Variable-frequency wine cellar air conditioner

Abstract

The utility model discloses a frequency conversion wine cellar air conditioner which comprises an indoor unit, a connecting pipe and an outdoor unit. The indoor unit is connected with the outdoor unit through a connecting pipe, the indoor unit comprises a unit body, a return air inlet is formed in one end of the unit body, an air supply outlet is formed in the other end of the unit body, an air feeder, a humidifying module, an evaporator and a temperature return coil pipe are sequentially arranged in the unit body, the air feeder is close to the return air inlet, and the temperature return coil pipe is close to the air supply outlet. According to the variable-frequency wine cellar air conditioner, the variable-frequency compressor is adopted, recycled condensation heat is adopted for heat compensation, a heat pump heating mode is adopted for heating, and power consumption is greatly reduced.

Description

Technical Field

[0001] This utility model relates to the field of air conditioning technology, specifically to a variable frequency wine cellar air conditioner. Background Technology

[0002] With the continuous improvement of people's living standards, the collection of fine wines has attracted more and more attention in recent years. Among them, the collection of red wine has high requirements for the environment. Generally, a constant temperature and humidity environment of 8 to 18℃ and relative humidity of 40% to 60% is used. If the storage environment is too humid, the cork and wine label will easily rot. If it is too dry, the cork will dry out and lose its elasticity, making it unable to seal the bottle tightly. Only the right temperature and humidity can ensure the quality of red wine.

[0003] The air conditioners currently used in wine cellars are mostly fixed-speed, constant-temperature, and constant-humidity air conditioners, which use electric heating for supplemental heating. This consumes a lot of electricity and is expensive. Furthermore, the temperature and humidity distribution is uneven, making it difficult to uniformly achieve the required temperature of 12°C and humidity of 60% for wine cellars.

[0004] Therefore, a new technical solution is needed to solve the above-mentioned technical problems. Utility Model Content

[0005] To address the aforementioned problems in existing technologies, this paper aims to provide a variable frequency wine cellar air conditioner.

[0006] The specific technical solution is as follows:

[0007] An inverter wine cellar air conditioner includes: an indoor unit, connecting pipes, and an outdoor unit;

[0008] The indoor unit is connected to the outdoor unit through the connecting pipe. The indoor unit includes a body, one end of which is provided with a return air vent and the other end of which is provided with a supply air vent. The body is provided with a supply fan, a humidification module, an evaporator, and a reheating coil in sequence. The supply fan is close to the return air vent and the reheating coil is close to the supply air vent.

[0009] Preferably, the humidification module includes a humidifier and a humidification tube, with one end of the humidification tube connected to the humidifier and the other end extending out of the body.

[0010] As a further preferred embodiment, the extended portion of the humidification pipe is equipped with a solenoid valve.

[0011] As a further preferred embodiment, the machine body is also equipped with a temperature and humidity sensor, which is disposed on the inner wall of the machine body and located between the return air vent and the blower.

[0012] As a further preferred embodiment, the machine body is also provided with an electrical control box, which is disposed on the inner wall of the machine body.

[0013] As a further preferred option, the outdoor unit has a heat pump mode.

[0014] As a further preferred option, the outdoor unit is an inverter outdoor unit.

[0015] The positive effects of the above technical solution are:

[0016] This utility model provides a variable frequency wine cellar air conditioner, which uses a variable frequency compressor, recovers condensation heat for heat replenishment, and uses a heat pump heating mode for heating, which greatly reduces power consumption. Attached Figure Description

[0017] Figure 1 A schematic diagram of the structure of a variable frequency wine cellar air conditioner provided by this utility model;

[0018] Figure 2 This is a schematic diagram of the first orientation structure of the indoor unit provided by this utility model;

[0019] Figure 3 This is a schematic diagram of the second direction structure of the indoor unit provided by this utility model.

[0020] In the attached diagram: 1. Indoor unit; 101. Unit body; 102. Return air vent; 103. Supply air vent; 104. Supply fan; 105. Evaporator; 106. Reheating coil; 107. Humidifier; 108. Humidification pipe; 109. Solenoid valve; 110. Temperature and humidity sensor; 111. Electrical control box; 2. Connecting pipe; 3. Outdoor unit. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below through embodiments and in conjunction with the accompanying drawings. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0022] The serial numbers assigned to components in this document, such as "first" and "second," are used only to distinguish the described objects and have no sequential or technical meaning. The terms "connection" and "linkage" used in this application, unless otherwise specified, include both direct and indirect connections (linkages). In the description of this utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," and "counterclockwise," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] In this utility model, unless otherwise explicitly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.

[0024] Please see Figures 1 to 3 This utility model discloses a variable frequency wine cellar air conditioner, including: an indoor unit 1, a connecting pipe 2, and an outdoor unit 3;

[0025] The indoor unit 1 is connected to the outdoor unit 3 via the connecting pipe 2. The indoor unit 1 includes a body 101, with a return air vent 102 at one end and an air supply vent 103 at the other end. Inside the body 101, a blower 104, a humidification module, an evaporator 105, and a recirculating coil 106 are sequentially arranged. The blower 104 is located near the return air vent 102, and the recirculating coil 106 is located near the air supply vent 103. The airflow process is as follows: passing sequentially through the return air vent 102, the blower 104, the humidification module, the evaporator 105, the recirculating coil 106, and the air supply vent 103.

[0026] Optionally, in this embodiment, the humidification module includes a humidifier 107 and a humidification tube 108. One end of the humidification tube 108 is connected to the humidifier 107, and the other end of the humidification tube 108 extends out of the body 101. The humidifier 107 is prior art and will not be described in detail here. Further, a solenoid valve 109 is provided on the extended portion of the humidification tube 108.

[0027] A temperature and humidity sensor 110 is also provided inside the body 101. The temperature and humidity sensor 110 is disposed on the inner wall of the body 101 and is located between the return air vent 102 and the blower 104.

[0028] Optionally, an electrical control box 111 is also provided inside the body 101, and the electrical control box 111 is disposed on the inner wall of the body 101.

[0029] Preferably, the outdoor unit 3 is a variable frequency outdoor unit.

[0030] Preferably, the outdoor unit 3 has a heat pump mode.

[0031] The variable frequency wine cellar air conditioner provided by this utility model starts the outdoor unit 3 and the blower 104 when running the dehumidification mode. The evaporator 105 performs cooling and dehumidification, and the return coil 106 uses the condensation heat of the outdoor unit 3 to heat the air, which is then sent into the wine cellar through the air outlet 103.

[0032] When the cooling mode is running, the outdoor unit 3 starts, the blower 104 runs, and the evaporator 105 performs cooling operation, sending the cooled air into the wine cellar through the air outlet 103.

[0033] Outdoor unit 3 operates in heat pump mode, fan 104 operates, evaporator 105 operates in heat pump mode to heat, and then the heated air is sent into the wine cellar through air outlet 103.

[0034] When the humidification mode is running, the outdoor unit 3 does not start, the blower 104 runs, the solenoid valve 109 opens, the humidifying water enters the humidification module, the air flows through the humidification module to be humidified, and then is sent into the wine cellar through the air outlet 103.

[0035] The variable frequency wine cellar air conditioner provided by this utility model has the following technical effects:

[0036] 1. The variable frequency wine cellar air conditioner has added a reheating coil 106, which can use the condensation heat to heat the air during dehumidification mode. Compared with the traditional fixed speed wine cellar air conditioner that uses electric heating reheating, it can save more energy and achieve precise temperature control and isothermal dehumidification.

[0037] 2. The variable frequency wine cellar air conditioner uses an air conditioning heat pump mode for heating, which greatly reduces energy consumption compared to the traditional wine cellar air conditioner that uses electric heating.

[0038] 3. The variable frequency wine cellar air conditioner uses a variable frequency outdoor unit, which has advantages such as energy saving, low noise, high temperature control accuracy, and rapid temperature adjustment compared to the traditional fixed speed wine cellar air conditioner.

[0039] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0040] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. A variable frequency wine cellar air conditioner, characterized in that, include: Indoor unit, connecting pipes, and outdoor unit; The indoor unit is connected to the outdoor unit through the connecting pipe. The indoor unit includes a body, one end of which is provided with a return air vent and the other end of which is provided with a supply air vent. The body is provided with a supply fan, a humidification module, an evaporator, and a reheating coil in sequence. The supply fan is close to the return air vent and the reheating coil is close to the supply air vent.

2. The variable frequency wine cellar air conditioner according to claim 1, characterized in that, The humidification module includes a humidifier and a humidification tube. One end of the humidification tube is connected to the humidifier, and the other end of the humidification tube extends out of the body.

3. The variable frequency wine cellar air conditioner according to claim 2, characterized in that, The extended portion of the humidification tube is equipped with a solenoid valve.

4. The variable frequency wine cellar air conditioner according to any one of claims 1 to 3, characterized in that, The machine body is also equipped with a temperature and humidity sensor, which is located on the inner wall of the machine body and between the return air vent and the blower.

5. The variable frequency wine cellar air conditioner according to claim 4, characterized in that, An electrical control box is also installed inside the machine body, and the electrical control box is installed on the inner wall of the machine body.

6. The variable frequency wine cellar air conditioner according to any one of claims 1 to 3, characterized in that, The outdoor unit has a heat pump mode.

7. The variable frequency wine cellar air conditioner according to any one of claims 1 to 3, characterized in that, The outdoor unit is a variable frequency outdoor unit.

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