Air source heat pump unit

Abstract

According to the technical scheme, the air source heat pump unit is characterized in that a compression mechanism is arranged and used for solving the problem that power of a device is insufficient, a condensation mechanism is arranged and used for solving the problem that the device is not easy to install, and an evaporation mechanism is arranged and used for solving the problem that refrigerant of the device takes effect slowly; the fan is arranged to provide kinetic energy for the device and provide wind power for equipment, the gas compression efficiency of the device is improved, the device is convenient to mount and dismount through the connector, the convenience of the device is improved, the filter screen is arranged to filter outside air, the device is prevented from being damaged by outside waste, and the device is suitable for popularization and application. The safety of the device is improved, the condenser is arranged to condense a refrigerant into a liquid state to release heat, the efficiency of the device is improved, the shell is arranged, the device is convenient to install, the convenience of the device is improved, the evaporator is arranged to evaporate the refrigerant and absorb heat of the external environment, and the control effect of the device on the environment temperature is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of heat pumps, in particular to an air source heat pump unit. Background Art

[0002] Air heat pump units are a type of heat pump technology, mainly used for energy conversion and transfer. Heat pump technology is a device that can upgrade low-grade heat energy to high-grade heat energy, and is widely used in heating, cooling, drying and other fields. Air heat pump units are a type of equipment that specifically absorbs and releases heat energy in the air for heating or cooling.

[0003] The air heat pump unit in the prior art achieves the effect by coordinating multiple devices, but in actual use, this method makes the device bulky and inconvenient.

[0004] Therefore, a new type of air heat pump unit was introduced. Through reasonable arrangement, multiple devices are combined into one, which greatly reduces the size of the device and avoids the problem that this method makes the device bulky and inconvenient in actual use. Utility Model Content

[0005] In order to overcome the deficiencies of the prior art, the purpose of the utility model is to provide an air source heat pump unit, which provides kinetic energy for the device and wind force for the equipment by arranging a fan, thereby improving the efficiency of the compressed gas in the device, arranging a connector to facilitate installation and disassembly of the device, thereby improving the convenience of the device, arranging a filter to filter the outside air, thereby preventing the device from being damaged by external waste and improving the safety of the device, arranging a condenser to condense the refrigerant into liquid to release heat and thereby improving the efficiency of the device, arranging a casing to facilitate installation of the device and thereby improving the convenience of the device, arranging an evaporator to evaporate the refrigerant and absorb the heat from the external environment, thereby improving the control effect of the device on the ambient temperature.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] The air source heat pump unit comprises a compression mechanism, a condensing mechanism is installed at the front side of the inner end of the compression mechanism, and an evaporating mechanism is arranged at the rear side of the inner end of the compression mechanism;

[0008] The compression mechanism includes a chassis, a fan is arranged at the front end of the chassis, connectors are arranged at the four corners of the front end of the fan, a cover plate is arranged at the middle part of the front end of the fan, a filter is arranged at the middle part of the front end of the cover plate, a base is installed at the lower end of the chassis, and corner guards are installed at the four corners of the base.

[0009] By setting up a fan to provide kinetic energy for the device and wind power for the equipment, the efficiency of the compressed gas in the device is improved. By setting up a connector, the device is easy to install and disassemble, which improves the convenience of the device. By setting up a filter net to filter the outside air, the device is prevented from being damaged by external waste and the safety of the device is improved.

[0010] Furthermore, the condensation mechanism includes a condenser, a connecting pipe is arranged on the outer end side of the condenser, an outer shell is arranged on the outer end of the condenser, and a conduction pipe is arranged on the inner side of the inner end of the outer shell.

[0011] By setting up a condenser to condense the refrigerant into liquid to release heat, the efficiency of the device is improved. By setting up a shell, the device is easy to install and the convenience of the device is improved. By setting up a conduction pipe to connect the air state in the device, the working efficiency of the device is improved.

[0012] Furthermore, the evaporation mechanism includes an evaporator, an exchange tube is arranged on the inner side of the outer end of the evaporator, and a filter element is arranged on the outer side of the outer end of the evaporator.

[0013] By setting up an evaporator to evaporate the refrigerant and absorb the heat from the external environment, the control effect of the device on the ambient temperature is improved.

[0014] Furthermore, the number of the connectors is four, and the four connectors are fixedly installed at the four corners of the outer end of the fan.

[0015] By providing a plurality of connectors and fixing the plurality of connectors at the four corners of the outer end of the fan, the connection of the device is made tighter and the stability of the device is improved.

[0016] Furthermore, the condenser is fixedly mounted on the front side of the inner end of the chassis, and the condenser is adapted to the chassis.

[0017] Furthermore, there are a plurality of the conduction tubes, and the plurality of conduction tubes are evenly installed on the inner side of the inner end of the shell.

[0018] Furthermore, the evaporator is fixedly mounted on the rear side of the inner end of the chassis, and the evaporator is adapted to the chassis.

[0019] Furthermore, the number of the exchange tubes is several, and the several exchange tubes are fixedly installed on the inner side of the inner end of the evaporator.

[0020] In summary, the utility model has the following beneficial effects:

[0021] 1. The fan is set to provide kinetic energy for the device and wind power for the equipment, thereby improving the efficiency of the compressed gas of the device. The connector is set to facilitate installation and disassembly of the device, thereby improving the convenience of the device. The filter is set to filter the outside air, thereby preventing the device from being damaged by external waste and improving the safety of the device.

[0022] 2. The refrigerant is condensed into liquid by setting a condenser to release heat, thereby improving the efficiency of the device. The outer shell is set to make the device easy to install and improve the convenience of the device;

[0023] 3. By setting up an evaporator to evaporate the refrigerant and absorb the heat from the external environment, the device's control effect on the ambient temperature is improved. By setting up a conduction pipe to connect the air state in the device, the device's working efficiency is improved;

[0024] 4. By providing multiple connectors and fixing the multiple connectors at the four corners of the outer end of the fan, the connection of the device is made tighter and the stability of the device is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of this embodiment;

[0026] Figure 2 Schematic diagram of the compression mechanism structure in this embodiment;

[0027] Figure 3 Schematic diagram of the condensation mechanism structure in this embodiment;

[0028] Figure 4 Schematic diagram of the evaporation mechanism structure in this embodiment;

[0029] Figure 5 It is a schematic diagram of the local structure of the compression mechanism in this embodiment.

[0030] In the figure, 1. compression mechanism; 101. chassis; 102. fan; 103. connector; 104. cover plate; 105. filter screen; 106. base; 107. corner guard; 2. condensation mechanism; 201. condenser; 202. connecting pipe; 203. outer shell; 204. conduction pipe; 3. evaporation mechanism; 301. evaporator; 302. exchange pipe; 303. filter element. DETAILED DESCRIPTION

[0031] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0032] The same parts are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

[0033] Reference Figure 1-Figure 4 As shown, an air source heat pump unit in a preferred embodiment of the utility model includes a compression mechanism 1, a condensing mechanism 2 is installed on the front side of the inner end of the compression mechanism 1, and an evaporating mechanism 3 is arranged on the rear side of the inner end of the compression mechanism 1;

[0034] The compression mechanism 1 includes a chassis 101, a fan 102 is arranged at the front end of the chassis 101, connectors 103 are arranged at the four corners of the front end of the fan 102, a cover plate 104 is arranged in the middle of the front end of the fan 102, a filter screen 105 is arranged in the middle of the front end of the cover plate 104, a base 106 is installed at the lower end of the chassis 101, corner guards 107 are installed at the four corners of the base 106, and a condenser 201 is fixedly installed on the front side of the inner end of the chassis 101, and the condenser 201 is adapted to the chassis 101.

[0035] By setting the fan 102 to provide kinetic energy for the device and wind power for the equipment, the efficiency of the compressed gas of the device is improved. By setting the connector 103, the device is easy to install and disassemble, which improves the convenience of the device. By setting the filter 105, the outside air is filtered, which prevents the device from being damaged by external waste and improves the safety of the device.

[0036] Reference Figure 3 As shown, the condensing mechanism 2 includes a condenser 201, a connecting pipe 202 is arranged on the outer end side of the condenser 201, an outer shell 203 is arranged on the outer end of the condenser 201, a conduction tube 204 is arranged on the inner side of the inner end of the shell 203, and the number of the conduction tubes 204 is several, and the several conduction tubes 204 are evenly installed on the inner side of the inner end of the shell 203.

[0037] The condenser 201 is provided to condense the refrigerant into liquid to release heat, thereby improving the efficiency of the device. The housing 203 is provided to facilitate installation of the device, thereby improving the convenience of the device.

[0038] Reference Figure 2-Figure 4 As shown, the evaporation mechanism 3 includes an evaporator 301, an exchange tube 302 is arranged on the inner side of the outer end of the evaporator 301, a filter element 303 is arranged on the outer side of the outer end of the evaporator 301, and the number of exchange tubes 302 is several, and the several exchange tubes 302 are fixedly installed on the inner side of the inner end of the evaporator 301. The evaporator 301 is fixedly installed on the rear side of the inner end of the chassis 101, and the evaporator 301 is adapted to the chassis 101.

[0039] By setting the evaporator 301 to evaporate the refrigerant and absorb the heat from the external environment, the control effect of the device on the ambient temperature is improved. By setting the conduction pipe 204 to connect the air state in the device, the working efficiency of the device is improved.

[0040] Reference Figure 2 As shown, there are four connectors 103 , which are fixedly mounted at the four outer corners of the fan 102 .

[0041] By providing a plurality of connectors 103 and fixing the plurality of connectors 103 at the four outer corners of the fan 102, the connection of the device is made tighter and the stability of the device is improved.

[0042] Specific implementation process: When using, first connect and assemble the device, install the condenser 201 and the evaporator 301 inside the chassis 101 respectively, then fix the fan 102 at the front end of the chassis 101, and install the cover 104 in the middle of the front end of the fan 102. After the installation is completed, it can be used.

[0043] When in use, the compressor compresses the low-grade heat energy absorbed by the evaporator 301 and sends it to the condenser 201, and then reduces the pressure through the expansion valve, so that the high-pressure gaseous refrigerant becomes a low-pressure liquid refrigerant and enters the evaporator 301 again for absorption.

[0044] Finally, the above working sequence is repeated to complete the heat transfer and energy conversion.

[0045] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. Air source heat pump unit, characterized in that: It comprises a compression mechanism (1), a condensing mechanism (2) is installed on the front side of the inner end of the compression mechanism (1), and an evaporating mechanism (3) is arranged on the rear side of the inner end of the compression mechanism (1); The compression mechanism (1) comprises a chassis (101), a fan (102) is arranged at the front end of the chassis (101), connectors (103) are arranged at the four corners of the front end of the fan (102), a cover plate (104) is arranged at the middle of the front end of the fan (102), a filter screen (105) is arranged at the middle of the front end of the cover plate (104), a base (106) is installed at the lower end of the chassis (101), and corner guards (107) are installed at the four corners of the base (106).

2. The air source heat pump unit according to claim 1, characterized in that: The condensing mechanism (2) comprises a condenser (201), a connecting pipe (202) is arranged on the outer end side of the condenser (201), an outer shell (203) is arranged on the outer end of the condenser (201), and a conduction pipe (204) is arranged on the inner side of the inner end of the outer shell (203).

3. The air source heat pump unit according to claim 1, characterized in that: The evaporation mechanism (3) comprises an evaporator (301), an exchange tube (302) is arranged on the inner side of the outer end of the evaporator (301), and a filter element (303) is arranged on the outer side of the outer end of the evaporator (301).

4. The air source heat pump unit according to claim 1, characterized in that: The number of the connectors (103) is four, and the four connectors (103) are fixedly installed at the four corners of the outer end of the fan (102).

5. The air source heat pump unit according to claim 2, characterized in that: The condenser (201) is fixedly mounted on the front side of the inner end of the chassis (101), and the condenser (201) is compatible with the chassis (101).

6. The air source heat pump unit according to claim 2, characterized in that: The number of the conductive tubes (204) is multiple, and the multiple conductive tubes (204) are evenly installed on the inner side of the inner end of the outer shell (203).

7. The air source heat pump unit according to claim 3, characterized in that: The evaporator (301) is fixedly mounted on the rear side of the inner end of the chassis (101), and the evaporator (301) is compatible with the chassis (101).

8. The air source heat pump unit according to claim 3, characterized in that: There are a plurality of exchange tubes (302), and the plurality of exchange tubes (302) are fixedly mounted on the inner side of the inner end of the evaporator (301).

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