Water supply and humidification system and fresh cabinet

Abstract

The utility model discloses a water supply and humidification system and fresh cabinet belongs to water supply and humidification technical field, including water supply and dehumidification device and water supply and humidification device, water supply and dehumidification device carry out condensation or frost in the air moisture of fan combination disturbance, form the condensed water collection to water collecting device and satisfy water source demand, water supply and dehumidification device continuously condense dew water when the air humidity is higher, and the water is produced in succession to start and stop frost water when the air humidity is lower, can satisfy the water demand of refrigerator humidifier and ice water bar or other equipment of self -continuous water production, water supply and dehumidification device can also carry out dehumidification and drying to the air of refrigerator cabin through inner condensed water dehumidification pipe, make the refrigerator can humidify, dehumidification and overall control humidity, circulate the defrosting condensed water of refrigerator simultaneously, discard the traditional mode of evaporation emission, and ice humidification does not need manual water supply, water supply compressor and radiator can be independently arranged or share the compressor refrigerating system of refrigerator, simplify the structure, and more energy -conserving and environment -friendly.

Description

Technical Field

[0001] This utility model relates to the field of water production, water supply and dehumidification technology, and in particular to a water supply and humidity control system and a fresh food display case. Background Technology

[0002] In modern life, people have increasingly higher demands for refrigerator functions, hoping for further improvements in preservation features, including humidification and categorized storage, such as dry and wet storage. Traditional refrigerator designs often focus on temperature control to delay food spoilage; however, for many foods, especially fruits and vegetables, temperature control alone is far from sufficient. Humidity, as one of the key factors affecting food preservation, also requires precise management. Therefore, the demand for refrigerators that can intelligently regulate internal humidity is growing. However, currently, there are no refrigerators on the market that can actively humidify and dehumidify, and thus lack true humidity control. If a refrigerator were to have a humidification function, it would have to rely on a continuous water supply, such as using a water tank and requiring users to add water regularly, which is unlikely to be accepted by the market.

[0003] Therefore, how to generate the required moisture inside the refrigerator without external water supply and simultaneously provide humidification and dehumidification functions is a technical problem that needs to be solved in the production of refrigerators with humidity control and better preservation capabilities. Utility Model Content

[0004] The purpose of this invention is to provide a water supply and humidity control system and a refrigerator to solve the problems existing in the prior art. It utilizes a water production and dehumidification device to condense or frost away moisture in the air disturbed by the fan assembly. The resulting condensate is collected in a water collection device to meet water supply needs. The water production and dehumidification device continuously produces water when air humidity is high and intermittently starts and stops frost-forming when air humidity is low, enabling it to continuously produce water to meet the water needs of the refrigerator's humidifier and ice-making water bar, reducing the burden of manual water replenishment and avoiding the impact of insufficient water supply on the refrigerator's preservation effect. The water production and dehumidification device can also dehumidify and dry the air in the refrigerator compartment through an internal condensate dehumidification pipe, allowing the refrigerator to humidify, dehumidify, and comprehensively control humidity. Simultaneously, it recycles the refrigerator's defrost condensate, abandoning the traditional method of evaporation and discharge. Furthermore, ice-making and humidification do not require manual water replenishment. The water compressor and radiator can be set up independently or share the refrigerator's compressor refrigeration system, simplifying the structure and making it more energy-efficient and environmentally friendly.

[0005] To achieve the above objectives, this utility model provides the following solution:

[0006] This utility model provides a water supply and humidity control system, including a water production and dehumidification device, a water collection device, and a water supply and humidification device. The water production and dehumidification device includes a condensate dehumidification assembly, a radiator, a capillary tube, a refrigerant filter, a water production compressor, and a fan assembly. The condensate dehumidification assembly and the radiator are arranged adjacent to each other. The capillary tube and the refrigerant filter are connected between the refrigerant inlet of the condensate dehumidification assembly and the refrigerant outlet of the radiator. The refrigerant outlet of the condensate dehumidification assembly is connected to the refrigerant inlet of the water production compressor, and the refrigerant inlet of the radiator is connected to the refrigerant outlet of the water production compressor. The condensate dehumidification assembly is used to condense or frost the moisture in the air. The device generates water and has a dehumidification function; the fan assembly is located between the radiator or condensate dehumidification assembly and the compressor; when the water generating and dehumidification device is used in a refrigerator, the water generating compressor, the radiator, and the refrigerant filter can be set up separately or share the refrigerator's refrigeration compressor and refrigeration system; the water supply and humidity control system and the refrigerator's refrigeration system are coordinated and operated in a unified manner; the water collection device is located below the water generating and dehumidification device, and the water collection device is used to collect the condensate or defrost water from the water generating and dehumidification device; the water supply and humidification device includes a water supply pump and a humidifier, and the water supply and humidification device is connected to the water collection device and the water to be used and the equipment to be humidified.

[0007] In one embodiment, the radiator and the condensate dehumidification assembly are arranged adjacent to each other on the left and right sides, each including support plates spaced apart on the front and rear sides. The support plates are integrally formed and shared by the radiator and the condensate dehumidification assembly, or the radiator and the condensate dehumidification assembly are each provided with a separate support plate. The condensate dehumidification assembly is provided with a heat dissipation pipe or a condensate pipe that penetrates the support plate. The condensate pipe has condensate fins that are vertically connected and spaced apart, and the heat dissipation pipe has heat dissipation fins that are vertically connected and spaced apart. Both the heat dissipation pipe and the condensate pipe are S-shaped bends, with the bends located outside the support plates. On the side, the heat dissipation fins and the condensation fins are arranged parallel to each other between the support plates. The adjacent ends of the heat dissipation fins and the condensation fins are 0.1mm to 30mm apart and are vertically arranged above the water collection device. The heat dissipation fins and the condensation fins have regular pleats, corrugations or breathable protrusions, and the gaps between the fins are all vertically downward and facing the water collection box of the water collection device. The length, size, specifications and quantity of the condensation pipe, the condensation fins, the heat dissipation pipe and the heat dissipation fins included in the entire water supply and humidity control system are set according to the required water supply, humidification and dehumidification capacity.

[0008] In one embodiment, the fan assembly includes a fan, a speed regulator, and a forward / reverse switch. The fan is unidirectional or bidirectional and can be arranged in a single or multiple parallel configuration. When the fan operates at low speed in the forward direction, it draws in low-humidity, low-temperature air that has already condensed and frosted between the condensation and dehumidification units, and replenishes the condensation and dehumidification units with surrounding air of higher temperature and humidity to facilitate condensation, frosting, and defrosting. At the same time, the air blown towards the refrigeration compressor or water purifier compressor facilitates heat dissipation. When the fan operates at high speed in the reverse direction, it draws in high-temperature hot air from around the refrigeration compressor or water purifier compressor and blows it towards the condensation and dehumidification units to accelerate defrosting and water evaporation.

[0009] In one embodiment, the water collection device includes a water collection box, a water collection trough, a filter, and a drain pump; the water collection box is located below the water production and dehumidification device and is used to collect condensation and defrost water from the water production and dehumidification device; the water collection trough is located at the bottom of the refrigerator storage compartment and is used to collect condensation and defrost water from the refrigerator storage compartment; the drain pump is located beside the water collection box, the inlet of the drain pump is connected to the water collection trough through the filter, and the outlet of the drain pump is connected to the water collection box.

[0010] In one embodiment, when the water supply and humidity control device is used in a refrigerator, the water supply pump is located beside the water collection box, the inlet of the water supply pump is connected to the water collection box, and the outlet of the water supply pump is connected to a humidifier, ice maker, hot and cold water bar, or other water-using point through a water supply filter and / or a three-way valve. The humidifier includes a spray controller, a water level gauge, a humidifying water box, and one or more spray heads. The humidifier is located inside the refrigerator storage compartment or connected to the storage compartment. The spray head is located on the side wall of the humidifying water box, and the spray head atomizes the water in the humidifying water box and sprays it out to humidify the refrigerator storage compartment.

[0011] In one embodiment, when used in refrigerators and / or equipment requiring dehumidification, an internal condensate dehumidification pipe, an air-water separator, and a first circulating air pipe, a second circulating air pipe, a third circulating air pipe, and a dry storage dehumidifier are further provided. The internal condensate dehumidification pipe passes through the support plates on both sides of the condensate dehumidification assembly and has the same shape as the condensate pipe, both being S-shaped bends. The two pipes extend parallel into the condensate fins several times. The air inlet of the internal condensate dehumidification pipe is connected to the air outlet of the air pump through the first circulating air pipe. The air inlet of the air pump is connected to the refrigerator storage compartment through the third circulating air pipe, an air filter, and a first valve body. The air outlet of the internal condensate dehumidification pipe is connected to the air inlet of the air-water separator through the second circulating air pipe. The air outlet of the air-water separator is connected to the refrigerator storage compartment, an air separator, or other equipment that needs to remove moisture from the gas through the second valve body. When the internal condensate dehumidification pipe is working, the pipe wall temperature is low, causing the moisture in the air passing through it to be trapped inside the pipe wall. The condensate flows with the airflow to the air-water separator, which separates the condensate into a water storage cup. The diameter, length, size, and specifications of the internal condensate dehumidification pipe are set according to the required dehumidification capacity. The outlet of the water storage cup of the air-water separator is connected to the water collection box via a solenoid shut-off valve or a pressure shut-off valve. When using the solenoid shut-off valve, it automatically opens for a few seconds when the air-water separator starts to circulate air to drain the separated water; when using the pressure shut-off valve, the pressure increases when the air-water separator circulates air. The pressure shut-off valve closes under pressure. When the pressure shut-off valve stops supplying air, the pressure decreases, and the pressure shut-off valve automatically opens to drain the separated water. The dry storage dehumidifier includes a copper coil and a condensate plate. The copper coil and the condensate plate are located above the water collection tank in the storage compartment. The copper coil is S-shaped and tightly bonded to the condensate plate. It is used to condense the moisture in the air in the storage compartment of the refrigerator and / or equipment that requires dehumidification onto the condensate plate and drip it into the water collection tank in the storage compartment.

[0012] In one embodiment, the system further includes a water production, supply, dehumidification, and cooling control device and an information acquisition module. When the water supply and humidity control system is used in a refrigerator, the water production, supply, dehumidification, and cooling control device is either separately installed or integrated with the refrigerator's control device. The information acquisition module includes a humidity sensor, a temperature sensor, and a water level controller. The humidity sensor and the temperature sensor are located near the water production, supply, dehumidification, and cooling control device. The water level controller is located in the water collection box, the water collection tank, and inside the refrigerator or the device to be used. The water production, supply, dehumidification, and cooling control device controls the water supply based on the water level controller's settings. The water supply, dehumidification, and cooling control device regulates the start, stop, and operation of the water supply pump and the drainage pump based on the start / stop information of the air-water separator. It also controls the electromagnetic shut-off valve to automatically open for a few seconds to drain the separated water when the air-water separator starts to circulate air. Furthermore, when the water collection tank is not equipped with a water level controller, the device can periodically start the drainage pump to discharge the condensate collected in the water collection tank to the water collection box for recycling. The device also controls and... The fan assembly's start / stop operation and fan speed / direction are controlled as follows: When air humidity is high, the water compressor runs continuously, and the fan speed is adjusted to maintain the temperature and humidity of the condensate dehumidification assembly at the dew point, causing condensation on the condensate pipes and condensate fins, which drips into the collection box for later use. When air humidity is low and / or high, the water compressor can be started / stopped intermittently, and the fan speed adjusted to run at a lower speed, maintaining the temperature and humidity of the condensate dehumidification assembly at the frosting point. Once the condensate pipes and condensate fins are frosted, the water compressor stops operating, causing the temperature and humidity of the condensate dehumidification assembly to return to normal. The temperature is increased to defrost and melt water from the condensate pipe and condensate fins, or the fan assembly is simultaneously adjusted to run in reverse at a higher speed, causing the hot air around the water compressor and / or refrigeration compressor to blow towards the condensate dehumidification assembly, accelerating defrosting and melting water. This process is repeated, and the water production and dehumidification device can continuously produce water under different humidity and temperature conditions to meet the water needs of refrigerator humidifiers, ice makers, and other water-using devices. At the same time, the low temperature of the condensate dehumidification assembly provides internal condensation conditions for the inner condensate dehumidification pipe, so as to remove the moisture contained in the air to be dehumidified passing through it.

[0013] In one embodiment, the water production and dehumidification device of the water supply and humidity control system can be configured as a semiconductor water production and dehumidification device. The semiconductor water production and dehumidification device includes a semiconductor condensate dehumidification assembly, a cooling chip, a water-cooling head, a radiator, an internal condensate dehumidification pipe, and a fan assembly. The semiconductor condensate dehumidification assembly is arranged adjacent to the radiator on the left and right sides, and the fan assembly is arranged adjacent to the radiator front and rear. The water-cooling head is tightly connected and fixed to the semiconductor condensate dehumidification assembly and the cooling chip to dissipate heat from the cooling chip. The refrigerant / cooling water outlet of the radiator is connected to the refrigerant / cooling water inlet of the water-cooling head, and the refrigerant / cooling water outlet of the water-cooling head is connected to the refrigerant / cooling water inlet of the radiator. The semiconductor water production and dehumidification device uses... The system condenses or frosts moisture in the air and collects it in a water collection box. Simultaneously, the low temperature of the semiconductor condensation dehumidification assembly provides internal condensation conditions for the internal condensation dehumidification pipe, which is embedded within it, to remove moisture from the air passing through it. The air inlet of the internal condensation dehumidification pipe is connected to the air outlet of the air pump via the first circulating air pipe. The air inlet of the air pump is connected to the refrigerator storage compartment or other equipment requiring air dehumidification via the third circulating air pipe and the first valve body. The air outlet of the internal condensation dehumidification pipe is connected to the air inlet of the air-water separator via the second circulating air pipe. The air outlet of the air-water separator is connected to the refrigerator storage compartment or the air separator or other equipment requiring the removal of moisture from the gas via the second valve body.

[0014] In one embodiment, when the water supply and dehumidification system is used directly in the refrigerator, it can be installed as a whole in the refrigerator's equipment compartment. The inlet of the drain pump is connected to the water collection tank through a drain filter to collect condensation and defrost water from the refrigerator's storage compartment. The outlet of the water supply pump is connected to a humidifier and / or an ice maker and / or a hot / cold water dispenser and / or other water-using areas of the refrigerator through a shut-off valve and a water supply filter. The air inlet of the air pump is connected to the refrigerator's storage compartment or other equipment requiring air dehumidification through the third circulating air pipe, the air filter, and the first valve body. The outlet of the air-water separator is connected to the refrigerator's storage compartment or an air separator through a second valve body. The water supply and dehumidification device is used in the refrigerator and is shared only with the refrigerator. When using a refrigeration compressor, the water-producing compressor can be omitted. The refrigerant inlet of the radiator is connected to the refrigerant pipeline from the shared refrigeration and water-producing compressor to the refrigerator condenser via a refrigerant regulating valve or a reducer. The refrigerant outlet of the condensate dehumidification unit is connected to the refrigerant pipeline from the shared refrigeration and water-producing compressor to the refrigerator evaporator via a refrigerant regulating valve or a reducer. The refrigerant regulating valve and the reducer are used to adjust the refrigerant flow of the condensate dehumidification unit to match its flow without affecting the normal flow of the refrigerator evaporator. The internal condensate dehumidification pipe is connected to the storage compartment of the refrigerator that needs dehumidification. After the water-producing, water-supplying, dehumidifying, and refrigeration control device and the refrigerator's refrigeration system are integrated, they are coordinated and operated in a unified manner to collect and supply water for the refrigerator and regulate humidity.

[0015] In one embodiment, when the water supply and humidity control system is used in a refrigerator, the condensate dehumidification assembly and / or the dry storage dehumidifier can be considered as a refrigerator compartment. The specific structure and refrigerant flow distribution of the refrigerator's refrigeration system after adding the condensate dehumidification assembly and / or the dry storage dehumidifier are redesigned as a unified whole in terms of structural principles and piping connections. The condensate dehumidification assembly, the water collection device, and the water supply and humidification device are all located beside the original refrigeration compressor in the refrigerator's equipment compartment. Therefore, a separate water compressor, radiator, and refrigerant filter are no longer required, and they share the original refrigeration system with the refrigerator. The functions, cooling capacity, heat dissipation, and design of the pipe and valve bodies of the refrigeration compressor, condenser, refrigerant filter / or expansion valve, shared compressor, shared condenser, shared refrigerant filter or expansion valve, and shared flow control valve are all adjusted according to the increased pipe connection structure and the requirements for refrigeration, condensate, water production, and dehumidification. The water production, water supply, dehumidification, and refrigeration control device, based on the information feedback from the information acquisition module and the refrigerator's temperature sensor, uniformly controls the water production, water collection, water supply, and dehumidification of the water supply and dehumidification system, as well as the coordinated operation of the refrigerator's refrigeration system.

[0016] This utility model provides a fresh food display case, including a water-making device, which uses moisture from the air to make water.

[0017] The present invention achieves the following technical advantages over the prior art:

[0018] This invention utilizes a fan assembly to agitate the air, causing moisture-laden air to pass through a condensation and dehumidification unit. Condensation or frost forms on the surface of this unit. The fan assembly improves the condensation efficiency, thus increasing water production. The condensate or frost melts and is collected in a water collection device, which then supplies water to the refrigerator's humidification unit or ice maker and water dispenser. Specifically, the water production and dehumidification unit can continuously produce water when air humidity is high, and intermittently activate and deactivate frost when air humidity is low, thus meeting the water needs of the refrigerator's humidifier and ice dispenser. This reduces the burden of frequent water refills and avoids the impact of insufficient water supply on the refrigerator's preservation effect. The water production and dehumidification unit can also dehumidify and dry the air in the refrigerator compartment through an internal condensation and dehumidification pipe, enabling the refrigerator to humidify, dehumidify, and comprehensively control humidity. This ensures a stable internal environment and maintains the freshness of food, providing convenience and peace of mind for users. Meanwhile, the refrigerator's defrosting condensate is recycled, eliminating the traditional method of evaporation and discharge. Furthermore, ice making and humidification do not require manual water addition. The water compressor and radiator can be set up separately or share the refrigerator's compressor refrigeration system, simplifying the structure and making it more energy-efficient and environmentally friendly. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a top view of one embodiment of the present utility model;

[0021] Figure 2 for Figure 1 CC section view;

[0022] Figure 3 for Figure 1 DD section view;

[0023] Figure 4 This is a front view of Embodiment 2 of the present utility model;

[0024] Figure 5 This is a top view of Embodiment 2 of the present utility model;

[0025] Figure 6 for Figure 5 CC section view;

[0026] Figure 7This is a front view of Embodiment 3 of the present utility model;

[0027] Figure 8 This is a top view of embodiment three of the present utility model;

[0028] Figure 9 for Figure 8 CC section view;

[0029] Figure 10 This is a front view of Embodiment 4 of the present utility model;

[0030] Figure 11 This is a top view of embodiment four of the present utility model;

[0031] Figure 12 for Figure 11 CC section view;

[0032] Among them, 11. Radiator; 111. Heat dissipation pipe; 112. Heat dissipation fins; 12. Condensation dehumidification assembly; 121. Condensation pipe; 122. Condensation fins; 123. Internal condensation dehumidification pipe; 125. Support plate; 15. Capillary tube; 151. Refrigerant filter; 161. Water compressor; 162. Refrigeration compressor; 163. Combined refrigeration and water compressor; 165. Refrigerant regulating valve; 166. Reducing joint; 17. Fan assembly; 21. Water collection box; 3 1. Water supply pump; 31. Water supply filter; 5. Drain pump; 51. Drain filter; 61. Temperature and humidity sensor; 62. Water level controller; 7. Air-water separator; 71. Shut-off valve; 72. Air pump; 73. First circulating air pipe; 74. Second circulating air pipe; 75. Third circulating air pipe; 76. Air separator; 77. First valve body; 78. Second valve body; 79. Air filter; 81. Semiconductor condensate dehumidification assembly; 82. Cooling chip; 83. Water cooling head. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] The purpose of this invention is to provide a water supply and humidity control system and a refrigerator to solve the problems existing in the prior art. It utilizes the evaporator of the water production and dehumidification device to frost the moisture in the air disturbed by the fan combination. After the frost melts, it forms condensate, which is collected in a water collection device to meet the water supply demand. With the continuous start and stop of the water production and dehumidification device, it can produce water on its own to meet the water demand, reducing the burden of adding water by personnel and avoiding the impact of insufficient water supply on the preservation effect of the refrigerator.

[0035] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0036] like Figures 1-12 As shown, this utility model provides a water supply and humidity control system, including a water production and dehumidification device, a water collection device, and a water supply and humidification device. The water production and dehumidification device includes a condensate dehumidification assembly 12, a radiator 11, a capillary tube 15, a refrigerant filter 151, a water compressor 161, and a fan assembly 17. The condensate dehumidification assembly 12 and the radiator 11 are arranged adjacent to each other. A capillary tube 15 and a refrigerant filter 151 are connected between the refrigerant inlet of the condensate dehumidification assembly 12 and the refrigerant outlet of the radiator 11. The refrigerant outlet of the condensate dehumidification assembly 12 is connected to the refrigerant inlet of the water compressor 161, and the refrigerant inlet of the radiator 11 is connected to the refrigerant outlet of the water compressor 161. 12 is used to condense or frost moisture in the air and has a dehumidification function; the fan assembly 17 is set between the radiator 11 or the condensation and dehumidification assembly 12 and the compressor. When the water production and dehumidification device is used in a refrigerator, the water production compressor 161, the radiator 11 and the refrigerant filter 151 can be set separately or share the refrigerator's refrigeration compressor 162 and refrigeration system. The water supply and humidity control system and the refrigerator's refrigeration system are coordinated and operated in a unified manner; the water collection device is located below the water production and dehumidification device and is used to collect the condensate or defrost water from the water production and dehumidification device; the water supply and humidification device includes a water supply pump 3 and a humidifier. The water supply and humidification device is connected to the water collection device and the water to be used and the equipment to be humidified.

[0037] This invention utilizes a fan assembly to agitate the air, causing moisture-laden air to pass through a condensation and dehumidification unit. Condensation or frost forms on the surface of this unit. The fan assembly improves the condensation efficiency, thus increasing water production. The condensate or frost melts and is collected in a water collection device, which then supplies water to the refrigerator's humidification unit or ice maker and water dispenser. Specifically, the water production and dehumidification unit can continuously produce water when air humidity is high, and intermittently activate and deactivate frost when air humidity is low, thus meeting the water needs of the refrigerator's humidifier and ice dispenser. This reduces the burden of frequent water refills and avoids the impact of insufficient water supply on the refrigerator's preservation effect. The water production and dehumidification unit can also dehumidify and dry the air in the refrigerator compartment through an internal condensation and dehumidification pipe, enabling the refrigerator to humidify, dehumidify, and comprehensively control humidity. This ensures a stable internal environment and maintains the freshness of food, providing convenience and peace of mind for users. At the same time, the defrosting condensate water of the refrigerator is recycled, abandoning the traditional method of evaporation and discharge. Moreover, ice making and humidification do not require manual water addition. The water compressor and radiator can be set up separately or share the refrigerator's compressor refrigeration system, which simplifies the structure and makes it more energy-efficient and environmentally friendly.

[0038] In one embodiment, the radiator 11 and the condensate dehumidification assembly 12 are arranged adjacent to each other on the left and right sides, each including a support plate 125 spaced apart on the front and rear sides. The support plate 125 is integrally provided and shared by the radiator 11 and the condensate dehumidification assembly 12, or the radiator 11 and the condensate dehumidification assembly 12 are each provided with a support plate 125. The condensate dehumidification assembly 12 is provided with a heat dissipation pipe 111 or a condensate pipe 121 that penetrates through the support plate 125. Condensate fins 122 are vertically connected and spaced on the condensate pipe 121, and heat dissipation fins 112 are vertically connected and spaced on the heat dissipation pipe 111. Both the heat dissipation pipe 111 and the condensate pipe 121 are S-shaped bends, with the bends located at... On the outside of the support plate 125, the heat dissipation fins 112 and the condensation fins 122 are arranged in parallel between the support plate 125. The adjacent ends of the heat dissipation fins 112 and the condensation fins 122 are 0.1mm to 30mm apart and are vertically arranged above the water collection device. The heat dissipation fins 112 and the condensation fins 122 have regular pleats, corrugations or breathable protrusions, and the gaps between the fins are all vertically downward and facing the water collection box 21 of the water collection device. The length, size, specifications and quantity of the condensation pipe 121, condensation fins 122, heat dissipation pipe 111 and heat dissipation fins 112 included in the entire water supply and humidification system are set according to the required water supply, humidification and dehumidification.

[0039] In one embodiment, the fan assembly 17 includes a fan, a speed regulator, and a forward / reverse switch. The fan is unidirectional or bidirectional and can be arranged in a single or multiple parallel configuration. When the fan operates at low speed in the forward direction, it draws low-humidity and low-temperature air that has been condensed and frosted between the condensation dehumidification assembly 12 and replenishes the condensation dehumidification assembly 12 with surrounding air of higher temperature and humidity to facilitate condensation, frosting, and defrosting. At the same time, the air blown towards the refrigeration compressor 162 or the water-making compressor 161 facilitates heat dissipation. When the fan operates at high speed in the reverse direction, it draws high-temperature hot air from around the refrigeration compressor 162 or the water-making compressor 161 and blows it towards the condensation dehumidification assembly 12 to accelerate defrosting and water formation.

[0040] In one embodiment, the water collection device includes a water collection box 21, a water collection trough, a filter, and a drain pump 5. The water collection box 21 is located below the water production and dehumidification device and is used to collect condensation and defrosting water from the water production and dehumidification device. The water collection trough is located at the bottom of the refrigerator storage compartment and is used to collect condensation and defrosting water from the refrigerator storage compartment. The drain pump 5 is located beside the water collection box 21. The inlet of the drain pump 5 is connected to the water collection trough through the filter, and the outlet of the drain pump 5 is connected to the water collection box 21.

[0041] In one embodiment, when the water supply and humidification device is used for a refrigerator, the water supply pump 3 is located beside the water collection box 21. The inlet of the water supply pump 3 is connected to the water collection box 21, and the outlet of the water supply pump 3 is connected to a humidifier, ice maker, hot and cold water bar, or other water-using point through a water supply filter 31 and / or a three-way valve. The humidifier includes a spray head, a spray controller, a water level gauge, and a humidification water box. The humidifier is located inside the refrigerator storage compartment or connected to the storage compartment. The spray head is located on the side wall of the humidification water box. The spray head atomizes the water in the humidification water box and sprays it out to humidify the refrigerator storage compartment.

[0042] In one embodiment, when used in refrigerators and equipment requiring dehumidification, an internal condensate dehumidification pipe 123, an air-water separator 7, and a first circulating air pipe 73, a second circulating air pipe 74, and a third circulating air pipe 75 connecting the air pump 72 and the refrigerator storage compartment are also provided. The internal condensate dehumidification pipe 123 passes through the support plates 125 on both the front and rear sides of the condensate dehumidification assembly 12 and has the same shape as the condensate pipe 121, both being S-shaped bends. The two pipes are parallel and penetrate into the condensate fins 122 several times. The air inlet of the internal condensate dehumidification pipe 123 is connected to the air outlet of the air pump 72 through the first circulating air pipe 73. The air inlet of the air pump 72 is connected to the refrigerator storage compartment through the third circulating air pipe 75, the air filter 79, and the first valve body 77. The air outlet of the internal condensate dehumidification pipe 123 is connected to the air inlet of the air-water separator 7 through the second circulating air pipe 74. The air outlet of the air-water separator 7 is connected to the second valve body 78. The internal condensate dehumidification pipe 123 is connected to the refrigerator storage compartment or air separator 76 or other equipment that needs to remove moisture from the gas. When the internal condensate dehumidification pipe 123 is working, the pipe wall temperature is low, causing the moisture in the air passing through it to condense inside the pipe wall and flow with the air to the air-water separator 7. The air-water separator 7 then separates the condensate in the airflow into the water storage cup. The pipe diameter, length, size and specifications of the internal condensate dehumidification pipe 123 are set according to the required dehumidification capacity. The outlet of the water storage cup of the air-water separator 7 is connected to the water collection box 21 through the shut-off valve 71. The shut-off valve 71 can be an electromagnetic shut-off valve or a pressure shut-off valve. When using the electromagnetic shut-off valve, it automatically opens for a few seconds when the air-water separator 7 starts to circulate air in order to drain the separated water. When using the pressure shut-off valve, the pressure increases when the air-water separator 7 circulates air, and the pressure shut-off valve closes under the pressure. When the pressure shut-off valve stops circulating air, the pressure decreases, and the pressure shut-off valve automatically opens to drain the separated water. The dry storage dehumidifier includes a copper coil and a condensation plate. The copper coil and condensation plate are located above the water collection tank inside the storage compartment. The copper coil is S-shaped and closely bonded to the condensation plate. It is used to condense the moisture in the air inside the storage compartment of the refrigerator and / or equipment that needs dehumidification onto the condensation plate and drip into the water collection tank inside the storage compartment.

[0043] In one embodiment, the system also includes a water production, supply, dehumidification, and cooling control device and an information acquisition module. When the water supply and humidity control system is used for a refrigerator, the water production, supply, dehumidification, and cooling control device is either set up separately or designed in conjunction with the refrigerator's control device. The information acquisition module includes a temperature and humidity sensor 61 and a water level controller 62. The temperature and humidity sensor 61 includes a humidity sensor and a temperature sensor, which are located near the water production, supply, dehumidification, and cooling control device. The water level controller 62 is located in the water collection box 21, the water collection tank, and inside the refrigerator or the device to be used. The water production, supply, dehumidification, and cooling control device controls the water based on the water level controller 62. The control information regulates the start, stop, and operation of the water supply pump 3 and the drainage pump 5. The water production, supply, dehumidification, and cooling control device also controls the electromagnetic shut-off valve based on the start / stop information of the gas-water separator 7, automatically opening it for a few seconds to drain the separated water when the gas-water separator 7 starts to circulate air. The device can also periodically start the drainage pump 5 when the water collection tank is not equipped with a water level controller 62, timely draining the condensate collected in the water collection tank to the water collection box 21 for recycling. Furthermore, based on feedback from humidity and temperature sensors and preset data, the device controls the start, stop, operation, wind speed, and wind direction of the fan assembly 17. When the air humidity is high, the water compressor 161 is controlled to run continuously, and the fan speed of the fan assembly 17 is adjusted to regulate the temperature and humidity of the condensate dehumidification assembly 12 at the dew point, so that condensate pipe 121 and condensate fins 122 condense water, which drips into the water collection box 21 for later use. When the air humidity is low and / or high, the water compressor 161 can be controlled to start and stop intermittently, and the fan speed of the fan assembly 17 can be adjusted to run at a lower speed, so that the temperature and humidity of the condensate dehumidification assembly 12 are regulated at the frosting point. After the condensate pipe 121 and condensate fins 122 are frosted, the water compressor 161 is controlled to stop running, causing the temperature of the condensate dehumidification assembly 12 to rise. In order to defrost and melt water from the condensate pipe 121 and condensate fins 122, or at the same time, to adjust the fan assembly 17 to run in reverse at a higher speed, so that the hot air around the water compressor 161 and / or the refrigeration compressor 162 is blown toward the condensate dehumidification assembly 12, accelerating defrosting and melting water. This operation is repeated, and the water production and dehumidification device can continuously produce water on its own under different humidity and temperature conditions to meet the water needs of the refrigerator humidifier, ice bar and other water-retaining equipment. At the same time, the low temperature of the condensate dehumidification assembly 12 provides internal condensation conditions for the inner condensate dehumidification pipe 123 that is deep inside, so as to remove the moisture contained in the air to be dehumidified passing through it.

[0044] In one embodiment, the water production and dehumidification device of the water supply and humidity control system can be configured as a semiconductor water production and dehumidification device. The semiconductor water production and dehumidification device includes a semiconductor condensate dehumidification assembly 81, a cooling chip 82, a water-cooling head 83, a radiator 11, an internal condensate dehumidification pipe 123, and a fan assembly 17. The semiconductor condensate dehumidification assembly 81 is arranged adjacent to the radiator 11 on the left and right sides, and the fan assembly 17 is arranged adjacent to the radiator 11 front and rear. The water-cooling head 83 is tightly connected and fixed to the semiconductor condensate dehumidification assembly 81 and the cooling chip 82 to dissipate heat from the cooling chip 82. The refrigerant / cooling water outlet of the radiator 11 is connected to the refrigerant / cooling water inlet of the water-cooling head 83, and the refrigerant / cooling water outlet of the water-cooling head 83 is connected to the refrigerant / cooling water inlet of the radiator 11. The device is used to condense or frost moisture in the air and collect it into the water collection box 21. At the same time, the low temperature of the semiconductor condensation dehumidification assembly 81 provides internal condensation conditions for the internal condensation dehumidification pipe 123, which is located inside, so as to remove the moisture contained in the air to be dehumidified passing through it. The air inlet of the internal condensation dehumidification pipe 123 is connected to the air outlet of the air pump 72 through the first circulating air pipe 73. The air inlet of the air pump 72 is connected to the refrigerator storage compartment or other equipment that needs air dehumidification through the third circulating air pipe 75 and the first valve body 77. The air outlet of the internal condensation dehumidification pipe 123 is connected to the air inlet of the air-water separator 7 through the second circulating air pipe 74. The air outlet of the air-water separator 7 is connected to the refrigerator storage compartment or air separator 76 or other equipment that needs to remove moisture from the gas through the second valve body 78.

[0045] In one embodiment, when the water supply and dehumidification system is used directly in the refrigerator, it can be installed as a whole in the refrigerator's equipment compartment. The inlet of the drain pump 5 is connected to the water collection tank through the drain filter 51 to collect condensation and defrost water from the refrigerator's storage compartment. The outlet of the water supply pump 3 is connected to the humidifier and / or ice maker and / or hot and cold water bar and / or other water-using parts of the refrigerator through the shut-off valve 71 and the water supply filter 31. The air inlet of the air pump 72 is connected to the refrigerator's storage compartment or other equipment requiring air dehumidification through the third circulating air pipe 75, the air filter 79, and the first valve body 77. The air outlet of the air-water separator 7 is connected to the refrigerator's storage compartment or the air separator 76 through the second valve body 78. When the water supply and dehumidification device is used in the refrigerator and only shares the refrigerator's refrigeration compressor 162, it is not necessary to... A water compressor 161 is then installed. The refrigerant inlet of the radiator 11 is connected to the refrigerant pipeline from the refrigeration and water-making shared compressor 163 to the refrigerator condenser via a refrigerant regulating valve 165 or a reducer 166. The refrigerant outlet of the condensate dehumidification assembly 12 is connected to the refrigerant pipeline from the refrigeration and water-making shared compressor 163 to the refrigerator evaporator via a refrigerant regulating valve 165 or a reducer 166. The refrigerant regulating valve 165 and the reducer 166 are used to regulate the refrigerant flow of the condensate dehumidification assembly 12 to match it and not affect the normal flow of the refrigerator evaporator. The internal condensate dehumidification pipe 123 is connected to the storage compartment of the refrigerator that needs dehumidification. After the water production, water supply, dehumidification, and refrigeration control device and the refrigerator's refrigeration system are integrated, they are coordinated and operated in a unified manner to collect water and supply water for the refrigerator and regulate humidity.

[0046] In one embodiment, when the water supply and humidity control system is used in a refrigerator, the condensate dehumidification assembly 12 can be considered as a refrigerator compartment. The specific structure and refrigerant flow distribution of the refrigerator's refrigeration system after adding the condensate dehumidification assembly 12 are redesigned as a unified whole in terms of structural principles and piping connections. The condensate dehumidification assembly 12, the water collection device, and the water supply and humidification device are all located beside the original refrigeration compressor 162 in the refrigerator's equipment compartment. Therefore, a separate water compressor 161, radiator 11, and refrigerant filter 151 are no longer required; instead, the original refrigeration compressor 162 is shared with the refrigerator's refrigeration system. The functions, cooling capacity, heat dissipation, and pipe and valve design of the condenser and refrigerant filter 151 / or expansion valve, the shared compressor, the shared condenser, the shared refrigerant filter 151 or expansion valve, and the shared flow control valve are all adjusted according to the increased pipe connection structure and the requirements for cooling, condensate, water production, and dehumidification. The water production, water supply, dehumidification, and refrigeration control device, based on the information feedback from the information acquisition module and the refrigerator's temperature sensor, uniformly controls the water production, water collection, water supply, and dehumidification of the water supply and dehumidification system, as well as the coordinated operation of the refrigerator's refrigeration system.

[0047] This utility model provides a fresh food display case, including a water-making device that uses moisture from the air to produce water. The water-making device mentioned here can be the water-making and dehumidifying device mentioned earlier, which can both produce water and dehumidify. Alternatively, it can be a device in the prior art that can only produce water, in which case it only uses moisture from the air to produce water to meet the water demand, but does not necessarily have a dehumidifying function.

[0048] This utility model uses specific examples to illustrate its principles and implementation methods. The above description of the embodiments is only for the purpose of helping to understand the method and core idea of ​​this utility model. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the idea of ​​this utility model. In summary, the content of this specification should not be construed as a limitation of this utility model.

Claims

1. A water supply and humidity control system, characterized in that, include: A water production and dehumidification device includes a condensate dehumidification assembly, a radiator, a capillary tube, a refrigerant filter, a water production compressor, and a fan assembly. The condensate dehumidification assembly and the radiator are arranged adjacent to each other. The capillary tube and the refrigerant filter are connected between the refrigerant inlet of the condensate dehumidification assembly and the refrigerant outlet of the radiator. The refrigerant outlet of the condensate dehumidification assembly is connected to the refrigerant inlet of the water production compressor, and the refrigerant inlet of the radiator is connected to the refrigerant outlet of the water production compressor. The condensate dehumidification assembly is used to condense or frost moisture in the air and has a dehumidification function. The fan assembly is arranged between the radiator or condensate dehumidification assembly and the compressor. When the water production and dehumidification device is used in a refrigerator, the water production compressor, the radiator, and the refrigerant filter can be set up independently or share the refrigerator's refrigeration compressor and refrigeration system. The water supply and humidity control system and the refrigerator's refrigeration system are coordinated and operated in a unified manner. A water collection device is located below the water production and dehumidification device, and the water collection device is used to collect condensate or defrost water from the water production and dehumidification device; The device includes a water supply and humidification unit, which comprises a water pump and a humidifier, and is connected to the water collection device and the water to be used and the humidification equipment.

2. The water supply and humidity control system according to claim 1, characterized in that: The radiator and the condensate dehumidification assembly are arranged adjacent to each other on the left and right sides, each including support plates spaced apart on the front and rear sides. The support plates are integrally formed and shared by the radiator and the condensate dehumidification assembly, or the radiator and the condensate dehumidification assembly each have their own support plates. The condensate dehumidification assembly has heat dissipation pipes or condensate pipes penetrating the support plates. The condensate pipes have vertically connected and spaced-apart condensate fins, and the heat dissipation pipes have vertically connected and spaced-apart heat dissipation fins. Both the heat dissipation pipes and condensate pipes are S-shaped bends, with the bends located on the outer side of the support plates. The heat dissipation fins and the condensation fins are arranged parallel to each other between the support plates. The adjacent ends of the heat dissipation fins and the condensation fins are 0.1mm to 30mm apart and are vertically arranged above the water collection device. The heat dissipation fins and the condensation fins have regular pleats, corrugations or breathable protrusions, and the gaps between the fins are all vertically downward and facing the water collection box of the water collection device. The length, size, specifications and quantity of the condensation pipe, the condensation fins, the heat dissipation pipe and the heat dissipation fins included in the entire water supply and humidity control system are set according to the required water supply, humidification and dehumidification capacity.

3. The water supply and humidity control system according to claim 2, characterized in that: The fan assembly includes a fan, a speed regulator, and a forward / reverse switch. The fan is unidirectional or bidirectional and can be arranged in one or more parallel configurations. When the fan operates at low speed in the forward direction, it draws in low-humidity, low-temperature air that has condensed and frosted between the condensation and dehumidification units, and replenishes the condensation and dehumidification units with surrounding air of higher temperature and humidity to facilitate condensation, frosting, and defrosting. At the same time, the air blown towards the refrigeration compressor or water purifier compressor facilitates heat dissipation. When the fan operates at high speed in the reverse direction, it draws in high-temperature hot air from around the refrigeration compressor or water purifier compressor and blows it towards the condensation and dehumidification units to accelerate defrosting and water evaporation.

4. The water supply and humidity control system according to claim 2, characterized in that: The water collection device includes a water collection box, a water collection trough, a filter, and a drain pump. The water collection box is located below the water production and dehumidification device and is used to collect condensation and defrost water from the water production and dehumidification device. The water collection trough is located at the bottom of the refrigerator storage compartment and is used to collect condensation and defrost water from the refrigerator storage compartment. The drain pump is located beside the water collection box. The inlet of the drain pump is connected to the water collection trough through the filter, and the outlet of the drain pump is connected to the water collection box.

5. The water supply and humidity control system according to claim 4, characterized in that: When the water supply and humidity control device is used in a refrigerator, the water supply pump is located beside the water collection box, the inlet of the water supply pump is connected to the water collection box, and the outlet of the water supply pump is connected to a humidifier, ice maker, hot and cold water bar, or other water-using point through a water supply filter and / or a three-way valve. The humidifier includes a spray controller, a water level gauge, a humidifying water box, and one or more spray heads. The humidifier is located inside the refrigerator storage compartment or connected to the storage compartment. The spray head is located on the side wall of the humidifying water box, and the spray head atomizes the water in the humidifying water box and sprays it out to humidify the refrigerator storage compartment.

6. The water supply and humidity control system according to claim 4, characterized in that: When used in refrigerators and / or equipment requiring dehumidification, an internal condensate dehumidification pipe, an air-water separator, and first, second, and third circulating air pipes connecting the air pump and the refrigerator storage compartment, along with a dry storage dehumidifier, are also provided. The internal condensate dehumidification pipe passes through the support plates on both sides of the condensate dehumidification assembly and has the same shape as the condensate pipe, both being S-shaped bends. Both pipes extend parallel to each other into the condensate fins several times. The air inlet of the internal condensate dehumidification pipe is connected to the air outlet of the air pump via the first circulating air pipe. The air inlet of the air pump is connected to the refrigerator storage compartment via the third circulating air pipe, an air filter, and a first valve body. The air outlet of the internal condensate dehumidification pipe is connected to the air inlet of the air-water separator via the second circulating air pipe. The air outlet of the air-water separator is connected to the refrigerator storage compartment, an air separator, or other equipment requiring the removal of moisture from the gas via a second valve body. When the internal condensate dehumidification pipe is working, the pipe wall temperature is low, causing moisture in the air passing through it to condense inside the pipe wall. The airflow flows towards the air-water separator, which separates the condensate in the airflow into a water storage cup. The diameter, length, size, and specifications of the internal condensate dehumidification pipe are set according to the required dehumidification capacity. The outlet of the water storage cup of the air-water separator is connected to the water collection box via a solenoid shut-off valve or a pressure shut-off valve. When using the solenoid shut-off valve, it automatically opens for a few seconds when the air-water separator starts to circulate air to drain the separated water. When using the pressure shut-off valve, the pressure increases when the air-water separator circulates air. The shut-off valve closes under pressure. When the pressure shut-off valve stops supplying air, the pressure decreases, and the pressure shut-off valve automatically opens to drain the separated water. The dry storage dehumidifier includes a copper coil and a condensate plate. The copper coil and the condensate plate are located above the water collection tank in the storage compartment. The copper coil is S-shaped and tightly bonded to the condensate plate. It is used to condense the moisture in the air in the storage compartment of the refrigerator and / or equipment that requires dehumidification onto the condensate plate and drip it into the water collection tank in the storage compartment.

7. The water supply and humidity control system according to claim 6, characterized in that: It also includes a water production, supply, dehumidification, and cooling control device and an information acquisition module. When the water supply and humidity control system is used in a refrigerator, the water production, supply, dehumidification, and cooling control device is either set up separately or designed in conjunction with the refrigerator's control device. The information acquisition module includes a humidity sensor, a temperature sensor, and a water level controller. The humidity sensor and the temperature sensor are arranged near the water production, supply, dehumidification, and cooling control device. The water level controller is arranged in the water collection box, the water collection tank, and inside the refrigerator or the device to be used. The water production, supply, dehumidification, and cooling control device regulates the system according to the control information from the water level controller. The water supply pump and the drainage pump are started, stopped, and operated. The water production, supply, dehumidification, and cooling control device also controls the electromagnetic shut-off valve based on the start / stop information of the gas-water separator, automatically opening it for a few seconds to drain the separated water when the gas-water separator starts to circulate air. The water production, supply, dehumidification, and cooling control device can also periodically start the drainage pump when the water collection tank is not equipped with a water level controller, regularly draining the condensate collected in the water collection tank to the water collection box for recycling. The water production, supply, dehumidification, and cooling control device also controls the fan based on feedback and preset data from the humidity sensor and the temperature sensor. The system controls the start / stop operation and fan speed / direction of the dehumidification unit. When the air humidity is high, the water compressor runs continuously, and the fan speed is adjusted to maintain the temperature and humidity of the dehumidification unit at the dew point, causing condensation to form on the condensate pipes and condensate fins, which then drip into a collection box for later use. When the air humidity is low and / or high, the water compressor can be started and stopped intermittently, and the fan speed can be adjusted to run at a lower speed to maintain the temperature and humidity of the dehumidification unit at the frost point. Once the condensate pipes and condensate fins are frosted, the water compressor stops operating, causing the temperature of the dehumidification unit to rise. The system is designed to allow the condensate pipe and condensate fins to defrost and melt into water, or simultaneously adjust the fan assembly to operate in reverse at a higher speed, causing the hot air around the water compressor and / or refrigeration compressor to blow towards the condensate dehumidification assembly, accelerating defrosting and melting into water. This process is repeated, allowing the water production and dehumidification device to continuously produce water under different humidity and temperature conditions, meeting the water needs of refrigerator humidifiers, ice makers, and other water-retaining devices. At the same time, the low temperature of the condensate dehumidification assembly provides internal condensation conditions for the inner condensate dehumidification pipe, which is located within the assembly, to remove moisture from the air passing through it.

8. The water supply and humidity control system according to claim 6, characterized in that: The water production and dehumidification device of the water supply and humidity control system can be configured as a semiconductor water production and dehumidification device. This semiconductor water production and dehumidification device includes a semiconductor condensate dehumidification assembly, a cooling chip, a water-cooling head, a radiator, an internal condensate dehumidification pipe, and a fan assembly. The semiconductor condensate dehumidification assembly is arranged adjacent to the radiator on the left and right sides, and the fan assembly is arranged adjacent to the radiator front and rear. The water-cooling head is tightly connected and fixed to the semiconductor condensate dehumidification assembly and the cooling chip to dissipate heat from the cooling chip. The refrigerant / cooling water outlet of the radiator is connected to the refrigerant / cooling water inlet of the water-cooling head, and the refrigerant / cooling water outlet of the water-cooling head is connected to the refrigerant / cooling water inlet of the radiator. The semiconductor water production and dehumidification device is used to make air... The moisture in the air condenses or frosts and is collected in a water collection box. At the same time, the low temperature of the semiconductor condensation dehumidification assembly provides internal condensation conditions for the internal condensation dehumidification tube, which is located deep within the tube, so as to remove the moisture contained in the air to be dehumidified passing through it. The air inlet of the internal condensation dehumidification tube is connected to the air outlet of the air pump through the first circulating air pipe. The air inlet of the air pump is connected to the refrigerator storage compartment or other equipment that requires air dehumidification through the third circulating air pipe and the first valve body. The air outlet of the internal condensation dehumidification tube is connected to the air inlet of the air-water separator through the second circulating air pipe. The air outlet of the air-water separator is connected to the refrigerator storage compartment or the air separator or other equipment that requires the removal of moisture from the gas through the second valve body.

9. The water supply and humidity control system according to claim 7, characterized in that: When the water supply and humidity control system is used directly in the refrigerator, it can be installed as a whole in the refrigerator's equipment compartment. The inlet of the drain pump is connected to the water collection tank through a drain filter to collect condensation and defrost water from the refrigerator's storage compartment. The outlet of the water supply pump is connected to a humidifier and / or an ice maker and / or a hot / cold water dispenser and / or other water-using areas of the refrigerator through a shut-off valve and a water supply filter. The air inlet of the air pump is connected to the refrigerator's storage compartment or other equipment requiring air dehumidification through the third circulating air pipe, the air filter, and the first valve body. The outlet of the air-water separator is connected to the refrigerator's storage compartment or an air separator through a second valve body. The water production and dehumidification device is used in the refrigerator and only shares the refrigerator's refrigeration compressor. When the machine is in operation, the water compressor can be omitted. The refrigerant inlet of the radiator is connected to the refrigerant pipeline from the shared refrigeration and water production compressor to the refrigerator condenser via a refrigerant regulating valve or a reducer. The refrigerant outlet of the condensate dehumidification unit is connected to the refrigerant pipeline from the shared refrigeration and water production compressor to the refrigerator evaporator via a refrigerant regulating valve or a reducer. The refrigerant regulating valve and the reducer are used to regulate the refrigerant flow of the condensate dehumidification unit to match its flow without affecting the normal flow of the refrigerator evaporator. The internal condensate dehumidification pipe is connected to the storage compartment of the refrigerator that needs dehumidification. After the water production, water supply, dehumidification, and refrigeration control device and the refrigerator's refrigeration system are integrated, they are coordinated and operated in a unified manner to collect water and supply water for the refrigerator and regulate humidity.

10. The water supply and humidity control system according to claim 7, characterized in that: When the water supply and humidity control system is used in a refrigerator, the condensate dehumidification assembly and / or the dry storage dehumidifier can be considered as a refrigerator compartment. The specific structure and refrigerant flow distribution of the refrigerator's refrigeration system after adding the condensate dehumidification assembly and / or the dry storage dehumidifier are redesigned as a unified whole in terms of structural principles and piping connections. The condensate dehumidification assembly, the water collection device, and the water supply and humidification device are all located beside the original refrigeration compressor in the refrigerator's equipment compartment. Therefore, a separate water compressor, radiator, and refrigerant filter are no longer required, and the original refrigeration system is shared with the refrigerator's refrigeration system. The compressor, condenser, and refrigerant filter / or expansion valve, as well as the shared compressor, condenser, refrigerant filter or expansion valve, and the shared flow control valve, their functions, cooling capacity, heat dissipation, and the design and connection structure of the pipeline valve body are all adjusted according to the increased pipeline connection structure and the requirements for refrigeration, condensate, water production, and dehumidification. The water production, water supply, dehumidification, and refrigeration control device, based on the information feedback from the information acquisition module and the refrigerator's temperature sensor, uniformly controls the water production, water collection, water supply, and dehumidification of the water supply and dehumidification system, as well as the coordinated operation of the refrigerator's refrigeration system.

11. A fresh food display case, characterized in that: It includes a water-making device that uses moisture from the air to produce water.

Images