Indoor constant temperature and humidity device

Abstract

The invention provides an indoor constant temperature and humidity device, and belongs to the technical field of temperature and humidity regulation, the indoor constant temperature and humidity device comprises a cabinet body, a regulation pipe network, a refrigeration mechanism, a heating mechanism, an environment monitoring unit and a control unit, the refrigeration mechanism and the heating mechanism are installed in the cabinet body, and the air inlet end of the refrigeration mechanism and the air inlet end of the heating mechanism communicate with an air inlet assembly; the air outlet ends of the refrigerating mechanism and the heating mechanism communicate with the air conveying assembly, the liquid conveying ends of the refrigerating mechanism and the heating mechanism communicate with the liquid conveying assembly, the air conveying assembly and the liquid conveying assembly communicate with the adjusting pipe network, the environment monitoring unit is electrically connected with the control unit, and the control unit is electrically connected with the air conveying assembly, the liquid conveying assembly, the refrigerating mechanism and the heating mechanism. According to indoor temperature and humidity threshold values, indoor or outdoor air can be conveyed for refrigeration and heating, energy consumption needed by refrigeration or heating is reduced, the indoor temperature and humidity can be evenly adjusted through the adjusting pipe network, and under cooperation of the air conveying assembly, the diffusion speed of output liquid can be increased, and adjustment of the indoor temperature and humidity can be accelerated.

Description

Technical Field

[0001] The present invention relates to the technical field of temperature and humidity regulation, in particular to an indoor constant temperature and humidity device. Background Art

[0002] Indoor constant temperature and humidity refers to the use of technical means to control the indoor temperature and humidity within a certain range to provide a comfortable and stable living or working environment. Constant temperature and humidity chambers can provide a set constant temperature and humidity environment and are widely used in various experiments, storage, culture and other fields.

[0003] At present, indoor constant temperature and humidity devices mainly achieve temperature and humidity regulation through a combination of air-conditioning systems, humidifiers, dehumidifiers and other equipment. Traditional constant temperature and humidity devices have the following problems: 1. Traditional devices use a single air supply method, such as the central air-conditioning outlet, which leads to large differences in temperature and humidity in different areas of the room, making it difficult to achieve uniform control; 2. The existing system relies on high-power cooling / heating or humidification / dehumidification equipment, but is limited by the low air circulation efficiency. It takes a long time for the temperature and humidity to reach the set value, and the adjustment speed is slow; 3. The indoor temperature and humidity cannot be reasonably adjusted according to the indoor and outdoor temperature and humidity, resulting in high energy consumption for maintaining constant temperature and humidity indoors. Summary of the Invention

[0004] The present invention proposes an indoor constant temperature and humidity device to achieve water purification and water circulation, improve water resource utilization, and effectively prevent fertilized eggs from dying during transportation.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] An indoor constant temperature and humidity device comprises a cabinet, a regulating pipe network, a refrigeration mechanism, a heating mechanism, an environmental monitoring unit and a control unit, wherein the refrigeration mechanism and the heating mechanism are respectively installed inside the cabinet, the refrigeration mechanism is used to refrigerate gas and liquid, and the heating mechanism is used to heat gas and liquid, the air inlet ends of the refrigeration mechanism and the heating mechanism are connected to the air inlet component, the air outlet ends of the refrigeration mechanism and the heating mechanism are connected to the gas transmission component, the infusion ends of the refrigeration mechanism and the heating mechanism are connected to the infusion component, the gas transmission component and the infusion component are respectively connected to the regulating pipe network, the regulating pipe network is installed indoors, the regulating pipe network is used to regulate indoor temperature and humidity, the environmental monitoring unit is electrically connected to the control unit, and the control unit is electrically connected to the air inlet component, the gas transmission component, the infusion component, the refrigeration mechanism and the heating mechanism.

[0007] Preferably, the cooling mechanism and the heating mechanism respectively include a box, a heat-conducting tube and an adjustment plate, the heat-conducting tube is installed inside the box, and a cavity is provided between the box and the heat-conducting tube. An adjustment plate slidably connected to the box and the heat-conducting tube is provided in the cavity, and the adjustment plate divides the cavity into a liquid cavity and an air cavity, the input end of the air cavity is connected to the air inlet component, the output end of the air cavity is connected to the air delivery component, the input end of the liquid cavity is connected to the water inlet pipe, and the output end of the liquid cavity is connected to the infusion component, a refrigerator is installed in the heat-conducting tube of the cooling mechanism, and a heater is installed in the heat-conducting tube of the heating mechanism.

[0008] Preferably, a liquid storage tank is installed inside the cabinet, the liquid storage tank is connected to the liquid cavity through a reflux pipe, and the air cavity is connected to the exhaust pipe.

[0009] Preferably, the air intake assembly includes an indoor air intake pipe, an outdoor air intake pipe and a dehumidifier, the input end of the dehumidifier is connected to the indoor air intake pipe and the outdoor air intake pipe respectively through a first connecting pipe, the output end of the dehumidifier is connected to the air cavity through a second connecting pipe, and the first connecting pipe is connected to the second connecting pipe through a delivery pipe.

[0010] Preferably, the gas delivery component includes an air pump, a first gas delivery pipe and a second gas delivery pipe. The input end pipe of the air pump is connected to the air cavity, the output end of the air pump is connected to the first gas delivery pipe, the first gas delivery pipe is connected to the second gas delivery pipe, and the second gas delivery pipe is connected to the regulating pipeline network.

[0011] Preferably, the infusion assembly includes a water pump, a first infusion tube and a second infusion tube, the input end tube of the water pump is connected to the liquid cavity, the output end of the water pump is connected to the first infusion tube, the first infusion tube is connected to the second infusion tube, and the second infusion tube is connected to the regulating pipe network.

[0012] Preferably, the regulating pipe network includes several regulating pipes, and the regulating pipes include an insulated pipe, a regulating air pipe and a regulating liquid pipe. The insulated pipe is fixed on the infusion assembly, and the regulating air pipe and the regulating liquid pipe are respectively installed in the insulated pipe. The regulating air pipe is connected to several air outlet pipes passing through the outside of the insulated pipe, and the regulating liquid pipe is connected to several atomizing nozzles passing through the outside of the corresponding air outlet pipes.

[0013] Preferably, the end of the air outlet pipe is sealed, and a plurality of air outlet holes are provided at the end of the air outlet pipe.

[0014] Preferably, the environmental monitoring unit includes a plurality of humidity sensors and a plurality of temperature sensors, and the humidity sensors and the temperature sensors are electrically connected to the control unit respectively.

[0015] Preferably, the control unit includes a processor and a controller, the processor is electrically connected to the environment monitoring unit and the controller respectively, and the controller is electrically connected to the gas delivery component, the liquid delivery component, the refrigeration mechanism and the heating mechanism.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] The present invention provides an indoor constant temperature and humidity device, which can control the delivery of indoor or outdoor air to a refrigeration mechanism or a heating mechanism according to the temperature and humidity thresholds set indoors, thereby reducing the energy consumption required for refrigeration or heating. The refrigeration mechanism can cool gas and liquid, and the heating mechanism can heat gas and liquid. It is a dual-purpose device, and the regulating pipe network can evenly adjust the indoor temperature and humidity. With the cooperation of the gas transmission component, it can accelerate the diffusion speed of the output liquid and speed up the adjustment of the indoor temperature and humidity. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of an indoor constant temperature and humidity device according to the present invention;

[0019] Figure 2 This is a partial cross-sectional structural diagram of an indoor constant temperature and humidity device according to the present invention;

[0020] Figure 3 This is a partial cross-sectional structural diagram of an indoor constant temperature and humidity device according to the present invention;

[0021] Figure 4 This is a partial cross-sectional structural diagram of an indoor constant temperature and humidity device according to the present invention;

[0022] Figure 5 This is a partial cross-sectional structural diagram of an indoor constant temperature and humidity device according to the present invention;

[0023] Figure 6 for Figure 5 Schematic diagram of the enlarged structure of the part A in the middle;

[0024] Figure 7 Schematic diagram of the cross-sectional structure of the regulating tube of the present invention;

[0025] Figure 8 This is a schematic diagram of the circuit principle connection of an indoor constant temperature and humidity device of the present invention;

[0026] In the figure, 1, cabinet; 2, regulating pipe network; 3, regulating pipe; 4, insulation pipe; 5, regulating air pipe; 6, regulating liquid pipe; 7, air outlet pipe; 8, atomizing nozzle; 9, air outlet; 10, cooling mechanism; 11, heating mechanism; 12, cabinet; 13, heat transfer tube; 14, regulating plate; 15, cavity; 16, liquid cavity; 17, air cavity; 18, refrigerator; 19, heater; 20, environmental monitoring unit; 21, humidity sensor; 22, temperature sensor; 23, control control unit; 24. processor; 25. controller; 26. indoor air inlet pipe; 27. outdoor air inlet pipe; 28. dehumidifier; 29. first connecting pipe; 30. second connecting pipe; 31. delivery pipe; 32. gas delivery assembly; 33. air pump; 34. first gas delivery pipe; 35. second gas delivery pipe; 36. infusion assembly; 37. water pump; 38. first infusion pipe; 39. second infusion pipe; 40. water inlet pipe; 41. liquid storage tank; 42. return pipe; 43. exhaust pipe. DETAILED DESCRIPTION

[0027] In order to better understand the technical content of the present invention, specific embodiments are provided below, and the present invention is further described in conjunction with the accompanying drawings.

[0028] Example 1

[0029] See also Figures 1 to 8The present invention provides an indoor constant temperature and humidity device, comprising a cabinet 1, a regulating pipe network 3 2, a refrigeration mechanism 10, a heating mechanism 11, an environmental monitoring unit 20 and a control unit 23. The refrigeration mechanism 10 and the heating mechanism 11 are respectively installed inside the cabinet 1 to play an installation role. The refrigeration mechanism 10 is used to refrigerate gas and liquid, and the heating mechanism 11 is used to heat gas and liquid. The air inlet ends of the refrigeration mechanism 10 and the heating mechanism 11 are connected to the air inlet component, and the air inlet component can transport gas to the refrigeration mechanism 10 and the heating mechanism 11. The air inlet component can select to input indoor air or outdoor air according to the indoor and outdoor temperatures. The air outlet ends of the refrigeration mechanism 10 and the heating mechanism 11 are connected to the air delivery component 32, and output cold air or hot air according to the indoor air temperature. The infusion ends of the refrigeration mechanism 10 and the heating mechanism 11 are connected to the infusion component 36, and output cold liquid or hot liquid according to the indoor air temperature and humidity. The air delivery component 32 and the infusion component 36 are respectively connected to the regulating pipe network 32. 3 network 2 is connected, the cold or hot liquid output by the infusion component 36 is transported to the room through the regulating pipe 3 network 2, and the cold or hot air output by the gas transmission component 32 is transported to the room through the regulating pipe 3 network 2. With the cooperation of the gas transmission component 32, the cold or hot air can be quickly diffused into the room, accelerating the adjustment of the indoor temperature and humidity, so that the room maintains a constant temperature and humidity, and the gas transmission component 32 can output cold or hot air according to the indoor air temperature, further accelerating the adjustment of the indoor temperature and humidity. The regulating pipe 3 network 2 is installed indoors. The regulating pipe 3 network 2 is used to adjust the indoor temperature and humidity and is distributed above the room to improve the uniformity of the indoor temperature and humidity adjustment. The environmental monitoring unit 20 is electrically connected to the control unit 23. The control unit 23 is electrically connected to the air intake component, the gas transmission component 32, the infusion component 36, the refrigeration mechanism 10 and the heating mechanism 11. The environmental monitoring unit 20 can monitor the indoor and outdoor temperature and humidity, and control the refrigeration mechanism 10 or the heating mechanism 11 to cool or heat the gas and liquid.

[0030] The cooling mechanism 10 and the heating mechanism 11 respectively include a box 12, a heat-conducting tube 13 and an adjusting plate 14. The heat-conducting tube 13 is installed inside the box 12. A cavity 15 is provided between the box 12 and the heat-conducting tube 13. An adjusting plate 14 is provided in the cavity 15 to be slidably connected to the box 12 and the heat-conducting tube 13. The adjusting plate 14 divides the cavity 15 into a liquid cavity 16 and an air cavity 17. The air cavity 17 is filled with air, and the liquid cavity 16 is filled with water. The adjusting plate 14 can adjust the volume of the liquid cavity 16 and the air cavity 17. When the indoor air temperature is at a threshold value, the air intake component takes in air, the air pressure in the air cavity 17 increases, and the adjusting plate 14 is pushed down to discharge the liquid in the liquid cavity 16. Water, enlarges the container of the air cavity 17, the heat-conducting tube 13 can realize heat conduction, and cool or heat the gas or liquid in the box body 12, the input end of the air cavity 17 is connected to the air inlet component, the output end of the air cavity 17 is connected to the gas delivery component 32, the input end of the liquid cavity 16 is connected to the water inlet pipe 40, and the output end of the liquid cavity 16 is connected to the infusion component 36. The heat-conducting tube 13 of the refrigeration mechanism 10 is equipped with a refrigerator 18, which can cool the gas in the air cavity 17 of the refrigeration mechanism 10 and the liquid in the liquid cavity 16. The heat-conducting tube 13 of the heating mechanism 11 is equipped with a heater 19, which can heat the gas in the air cavity 17 of the heating mechanism 11 and the liquid in the liquid cavity 16.

[0031] A liquid storage tank 41 is installed inside the cabinet 1, and the liquid storage tank 41 is connected to the liquid cavity 16 through a return pipe 42. When the indoor air humidity is higher than the threshold or at the threshold, the air pressure in the air cavity 17 increases, pushing the adjustment plate 14 downward, and the volume of the liquid cavity 16 15 is reduced. The water in the liquid cavity 16 is discharged into the liquid storage tank 41 through the return pipe 42. A one-way valve is connected to the return pipe 42. The air cavity 17 is connected to the exhaust pipe 43. A pressure relief valve is provided in the exhaust pipe 43. When the air pressure in the air cavity 17 is higher than the threshold, the pressure relief valve releases pressure.

[0032] The air intake assembly includes an indoor air intake pipe 26, an outdoor air intake pipe 27 and a dehumidifier 28. The input end of the dehumidifier 28 is connected to the indoor air intake pipe 26 and the outdoor air intake pipe 27 respectively through a first connecting pipe 29. The output end of the dehumidifier 28 is connected to the air cavity 17 through a second connecting pipe 30. The first connecting pipe 29 is connected to the second connecting pipe 30 through a delivery pipe 31. The indoor air intake pipe 26, the outdoor air intake pipe 27, the first connecting pipe 29 and the delivery pipe 31 are all connected to solenoid valves. According to the comparison between the indoor and outdoor temperature and humidity and the set temperature and humidity thresholds, the corresponding solenoid valve switches to select indoor or outdoor air, and chooses whether to dehumidify according to the humidity.

[0033] Example 2

[0034] See also Figure 1 、 5To 7, the difference between this embodiment and embodiment 1 is that: the gas delivery component 32 includes an air pump 33, a first gas delivery pipe 34 and a second gas delivery pipe 35, the input end of the air pump 33 is connected to the corresponding air cavity 17 through a three-way pipe, and the three-way pipe is connected to a solenoid valve. The output end of the air pump 33 is connected to the first gas delivery pipe 34, the first gas delivery pipe 34 is connected to the second gas delivery pipe 35, and the second gas delivery pipe 35 is connected to the regulating pipe 3 network 2. According to the indoor temperature, the corresponding solenoid valve is controlled to open, and under the action of the air pump 33, cold air or hot air is delivered to the regulating pipe 3 network 2.

[0035] The infusion assembly 36 includes a water pump 37, a first infusion tube 38 and a second infusion tube 39. The input end of the water pump 37 is connected to the liquid cavity 16 through a three-way tube, and the three-way tube is connected to a solenoid valve. The output end of the water pump 37 is connected to the first infusion tube 38, and the first infusion tube 38 is connected to the second infusion tube 39. The second infusion tube 39 is connected to the regulating pipe 3 network 2. According to the indoor humidity, the corresponding solenoid valve is controlled to open, and under the action of the water pump 37, cold liquid or hot liquid is delivered to the regulating pipe 3 network 2.

[0036] The regulating pipe network 3 2 includes several regulating pipes 3, and the regulating pipe 3 includes an insulating pipe 4, a regulating air pipe 5 and a regulating liquid pipe 6. The insulating pipe 4 is fixed on the infusion component 36, and the regulating air pipe 5 and the regulating liquid pipe 6 are respectively installed in the insulating pipe 4. The insulating pipe 4 can block the transfer of temperature in the regulating air pipe 5 and the regulating liquid pipe 6, maintain the temperature of the gas and liquid, and at the same time avoid condensation of water vapor on the insulating pipe 4 when delivering cold air and cold night. The regulating air pipe 5 is connected to several outlet pipes 7 passing through the outside of the insulating pipe 4, and the end of the outlet pipe 7 is sealed. The end of the outlet pipe 7 is provided with several outlet holes 9. The regulating liquid pipe 6 is connected to several atomizing nozzles 8 passing through the outside of the corresponding outlet pipe 7. The atomizing nozzle 8 sprays cold night or hot liquid, and the outlet hole 9 blows out cold air or hot air, accelerating the diffusion of water mist and temperature, and quickly achieving constant temperature and humidity in the room.

[0037] Example 3

[0038] See also Figure 8 The difference between this embodiment and embodiment 1 is that the environmental monitoring unit 20 includes multiple humidity sensors 21 and multiple temperature sensors 22, and the humidity sensors 21 and the temperature sensors 22 are electrically connected to the control unit 23 respectively. Humidity sensors 21 are installed indoors and outdoors respectively to understand the indoor and outdoor humidity in real time, and temperature sensors 22 are installed indoors and outdoors respectively to understand the indoor and outdoor temperatures in real time.

[0039] The control unit 23 includes a processor 24 and a controller 25. The processor 24 is electrically connected to the environmental monitoring unit 20 and the controller 25 respectively. The controller 25 selects a programmable controller 25. The controller 25 is electrically connected to the gas delivery component 32, the infusion component 36, the refrigeration mechanism 10 and the heating mechanism 11. According to the indoor and outdoor temperature and humidity, the gas delivery component 32, the infusion component 36, the refrigeration mechanism 10 and the heating mechanism 11 are controlled to operate, and the indoor temperature and humidity are adjusted to maintain a constant temperature and humidity indoors.

[0040] During use, the environmental monitoring unit 20 obtains the indoor and outdoor temperature and humidity in real time. The control unit 23 controls the operation of the air intake component according to the set temperature and humidity thresholds, and transports the indoor or outdoor air to the refrigeration mechanism 10 or the heating mechanism 11 for cooling or heating. At the same time, the refrigeration mechanism 10 and the heating mechanism 11 cool or heat the liquid in the liquid cavity 16. With the cooperation of the infusion component 36, the cold or hot liquid is transported to the regulating pipe 3 network 2. With the cooperation of the gas transmission component 32, cold air or hot air is blown out to accelerate the diffusion of moisture in the room and accelerate the regulation of indoor temperature and humidity.

[0041] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An indoor constant temperature and humidity device, characterized in that: It includes a cabinet, a regulating pipe network, a refrigeration mechanism, a heating mechanism, an environmental monitoring unit and a control unit. The refrigeration mechanism and the heating mechanism are respectively installed inside the cabinet. The refrigeration mechanism is used to refrigerate gas and liquid, and the heating mechanism is used to heat gas and liquid. The air inlet ends of the refrigeration mechanism and the heating mechanism are connected to the air inlet component, the air outlet ends of the refrigeration mechanism and the heating mechanism are connected to the gas transmission component, and the infusion ends of the refrigeration mechanism and the heating mechanism are connected to the infusion component. The gas transmission component and the infusion component are respectively connected to the regulating pipe network, the regulating pipe network is installed indoors, and the regulating pipe network is used to adjust the indoor temperature and humidity. The environmental monitoring unit is electrically connected to the control unit, and the control unit is electrically connected to the air inlet component, the gas transmission component, the infusion component, the refrigeration mechanism and the heating mechanism.

2. An indoor constant temperature and humidity device according to claim 1, characterized in that: The cooling mechanism and the heating mechanism respectively include a box, a heat-conducting tube and an adjustment plate. The heat-conducting tube is installed inside the box. There is a cavity between the box and the heat-conducting tube. An adjustment plate is provided in the cavity and is slidably connected to the box and the heat-conducting tube. The adjustment plate divides the cavity into a liquid cavity and an air cavity. The input end of the air cavity is connected to the air inlet component, and the output end of the air cavity is connected to the air delivery component. The input end of the liquid cavity is connected to the water inlet pipe, and the output end of the liquid cavity is connected to the infusion component. A refrigerator is installed in the heat-conducting tube of the cooling mechanism, and a heater is installed in the heat-conducting tube of the heating mechanism.

3. An indoor constant temperature and humidity device according to claim 2, characterized in that: A liquid storage tank is installed inside the cabinet, the liquid storage tank is connected to the liquid cavity through a reflux pipe, and the gas cavity is connected to the exhaust pipe.

4. An indoor constant temperature and humidity device according to claim 2, characterized in that: The air intake assembly includes an indoor air intake pipe, an outdoor air intake pipe and a dehumidifier. The input end of the dehumidifier is connected to the indoor air intake pipe and the outdoor air intake pipe respectively through a first connecting pipe. The output end of the dehumidifier is connected to the air cavity through a second connecting pipe. The first connecting pipe is connected to the second connecting pipe through a delivery pipe.

5. The indoor constant temperature and humidity device according to claim 1, characterized in that: The gas delivery assembly includes an air pump, a first gas delivery pipe and a second gas delivery pipe. The input end pipe of the air pump is connected to the air cavity, the output end of the air pump is connected to the first gas delivery pipe, the first gas delivery pipe is connected to the second gas delivery pipe, and the second gas delivery pipe is connected to the regulating pipeline network.

6. The indoor constant temperature and humidity device according to claim 1, characterized in that: The infusion assembly includes a water pump, a first infusion tube and a second infusion tube. The input end tube of the water pump is connected to the liquid cavity, the output end of the water pump is connected to the first infusion tube, the first infusion tube is connected to the second infusion tube, and the second infusion tube is connected to the regulating pipe network.

7. The indoor constant temperature and humidity device according to claim 1, characterized in that: The regulating pipe network includes several regulating pipes, which include insulated pipes, regulating air pipes and regulating liquid pipes. The insulated pipes are fixed on the infusion assembly, and the regulating air pipes and regulating liquid pipes are respectively installed in the insulated pipes. The regulating air pipes are connected to several air outlet pipes passing through the outside of the insulated pipes, and the regulating liquid pipes are connected to several atomizing nozzles passing through the outside of the corresponding air outlet pipes.

8. An indoor constant temperature and humidity device according to claim 8, characterized in that: The end of the air outlet pipe is sealed and is provided with a plurality of air outlet holes.

9. The indoor constant temperature and humidity device according to claim 1, characterized in that: The environment monitoring unit includes a plurality of humidity sensors and a plurality of temperature sensors, and the humidity sensors and the temperature sensors are electrically connected to the control unit respectively.

10. The indoor constant temperature and humidity device according to claim 1, characterized in that: The control unit includes a processor and a controller. The processor is electrically connected to the environment monitoring unit and the controller respectively. The controller is electrically connected to the gas delivery component, the liquid delivery component, the refrigeration mechanism, and the heating mechanism.

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