CN222230951U - Air source heat pump evaporator - Google Patents
Air source heat pump evaporator Download PDFInfo
- Publication number
- CN222230951U CN222230951U CN202323388793.2U CN202323388793U CN222230951U CN 222230951 U CN222230951 U CN 222230951U CN 202323388793 U CN202323388793 U CN 202323388793U CN 222230951 U CN222230951 U CN 222230951U
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- fixedly connected
- water
- rod
- air source
- source heat
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 109
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims description 22
- 238000009423 ventilation Methods 0.000 claims description 12
- 238000002347 injection Methods 0.000 claims description 7
- 239000007924 injection Substances 0.000 claims description 7
- 239000000428 dust Substances 0.000 abstract description 13
- 239000007921 spray Substances 0.000 abstract description 11
- 238000004140 cleaning Methods 0.000 abstract description 10
- 238000005507 spraying Methods 0.000 abstract description 8
- 238000009825 accumulation Methods 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 6
- 229910052802 copper Inorganic materials 0.000 description 6
- 239000010949 copper Substances 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 5
- 239000003507 refrigerant Substances 0.000 description 3
- 230000000203 accumulation affect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000883990 Flabellum Species 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
本实用新型涉及空气源热泵技术领域，提供了一种空气源热泵蒸发器，包括蓄水箱，所述蓄水箱的顶部固定连接有主机壳，所述主机壳的内表面一侧固定连接有两个轴板，两个所述轴板的内侧转动连接有主杆，所述主杆的一侧固定连接有分水管，所述分水管远离主杆的一侧连通有多个喷头，所述主杆远离分水管的一侧固定连接有两个第一曲柄，两个所述第一曲柄的内侧固定连接有限位杆，所述限位杆的外表面活动套接有限位套，所述限位套的外表面固定连接有传动杆。本实用新型，装置设置有摆动喷水清洁结构，能往复地对蒸发器进行喷水清理，避免灰尘堆积影响蒸发器正常工作，且清洗范围较大，避免重复持续对同一地方进行喷水对该区域造成损坏。
The utility model relates to the technical field of air source heat pumps, and provides an air source heat pump evaporator, including a water storage tank, the top of the water storage tank is fixedly connected to a main casing, one side of the inner surface of the main casing is fixedly connected to two shaft plates, the inner sides of the two shaft plates are rotatably connected to a main rod, one side of the main rod is fixedly connected to a water distribution pipe, the side of the water distribution pipe away from the main rod is connected to a plurality of nozzles, the side of the main rod away from the water distribution pipe is fixedly connected to two first cranks, the inner sides of the two first cranks are fixedly connected to a limiting rod, the outer surface of the limiting rod is movably sleeved with a limiting sleeve, and the outer surface of the limiting sleeve is fixedly connected to a transmission rod. The utility model, the device is provided with a swinging water spray cleaning structure, which can reciprocately spray water to clean the evaporator, avoid dust accumulation affecting the normal operation of the evaporator, and the cleaning range is large, avoiding repeated and continuous water spraying on the same place to cause damage to the area.
Description
Technical Field
The utility model relates to the technical field of air source heat pumps, in particular to an air source heat pump evaporator.
Background
An air source heat pump is a device for heating or refrigerating by using heat energy in air, and can extract heat energy in outdoor low-temperature air in winter, and release the heat energy into a room for heating after compression and temperature rise. In summer, the air source heat pump can transfer indoor heat to the outside through compression, and the air source heat pump plays a role in refrigeration. The heat pump can realize the dual functions of indoor air conditioning and heating, is more energy-saving and environment-friendly compared with the traditional heating mode, and the evaporator is very important in the cooling and heating industry and is one of the main four parts consisting of the air source heat pump. The evaporator absorbs heat mainly from the outside air.
In the prior art, for example, the U-shaped evaporator for an air source heat pump is disclosed in the Chinese publication No. CN116379649A, the U-shaped evaporator for the air source heat pump comprises an evaporator body, a plurality of copper pipes are arranged in the evaporator body, two ends of the copper pipes extend out of end plates on two sides of the evaporator body, the evaporator body and the copper pipes are U-shaped, the end plates on two sides of the evaporator body are provided with a left end plate and a right end plate, one ends of the copper pipes extending out of the right end plate are mutually communicated, the surface of the evaporator body is provided with a liquid separating head, the surface of the left end plate is provided with a gas collecting pipe, the gas collecting pipe is communicated with the copper pipes exposed out of the left end plate, and the evaporator body and the copper pipes with the U-shaped structure can effectively reduce the overall size of the whole machine.
But this device does not set up swing water spray clean structure, can not carry out the clearance of spraying water to the evaporimeter reciprocally, and dust is piled up and is influenced the evaporimeter normal work, and the cleaning range is less, repeatedly lasts to spray water in same place and causes the damage to this region easily, and the device does not set up ventilation dustproof construction, can not accelerate the circulation of air, and can not prevent the dust entering device inside.
Disclosure of utility model
The utility model aims to solve the problems that in the prior art, a device is not provided with a swinging water spraying cleaning structure, the water spraying cleaning cannot be carried out on an evaporator reciprocally, dust accumulation affects the normal work of the evaporator, the cleaning range is small, the device is not provided with a ventilation dustproof structure, the ventilation cannot be accelerated, and dust cannot be prevented from entering the device because the water spraying is carried out on the same place repeatedly and continuously to easily damage the area.
In order to achieve the above purpose, the air source heat pump evaporator comprises a water storage tank, wherein the top of the water storage tank is fixedly connected with a main machine shell, one side of the inner surface of the main machine shell is fixedly connected with two shaft plates, the inner sides of the two shaft plates are rotatably connected with a main rod, one side of the main rod is fixedly connected with a water diversion pipe, one side of the water diversion pipe, far from the main rod, is communicated with a plurality of spray heads, one side of the main rod, far from the water diversion pipe, is fixedly connected with two first cranks, the inner sides of the two first cranks are fixedly connected with a limiting rod, the outer surface of the limiting rod is movably sleeved with a limiting sleeve, the outer surface of the limiting sleeve is fixedly connected with a transmission rod, one side of the main machine shell is rotatably connected with a power rod and extends out of two ends, one end, extending out of the power rod, of the second cranks is movably sleeved on the outer surface of the transmission rod.
As a preferred implementation mode, one side of the outer surface of the main machine shell is fixedly connected with two L-shaped rods, the inner sides of the two L-shaped rods are fixedly connected with a first motor, and the output end of the first motor is fixedly connected with the other end of the power rod extending out.
As a preferred implementation mode, one side of water storage tank intercommunication has the water injection pipe, the one end threaded connection that the water storage tank was kept away from to the surface of water injection pipe has the tube cap, the top intercommunication of water storage tank has first water pipe, the one end intercommunication that the water storage tank was kept away from to first water pipe has the water pump, the bottom fixed connection of water pump is at the top of water storage tank.
As a preferable implementation mode, one side of the water pump away from the first water pipe is communicated with a second water pipe, and one end of the second water pipe away from the water pump is communicated with the bottom of the water diversion pipe.
As a preferred implementation mode, the top fixedly connected with ventilation roof of mainframe housing, the bottom fixedly connected with bearing plate of ventilation roof, the top fixedly connected with second motor of bearing plate, the output fixedly connected with flabellum group of second motor.
As a preferable implementation mode, the two sides of the main machine shell are fixedly embedded with dust-proof plates.
As a preferred implementation mode, one side of the inner surface of the main machine shell is fixedly connected with a liquid inlet shell, one side of the liquid inlet shell is communicated with a plurality of heat exchange tubes, and the outer surfaces of the heat exchange tubes are fixedly sleeved with a plurality of fins.
As a preferred implementation mode, one end of the heat exchange tubes far away from the liquid inlet shell is communicated with the liquid outlet shell, and one side of the liquid outlet shell is fixedly connected to the inner surface of the main machine shell.
Compared with the prior art, the utility model has the advantages and positive effects that:
1. The device is provided with the swinging water spraying cleaning structure, so that the water spraying cleaning structure can be used for cleaning the evaporator in a reciprocating manner, the phenomenon that dust accumulation affects the normal operation of the evaporator is avoided, the cleaning range is large, and the damage to the area caused by repeated and continuous water spraying on the same place is avoided.
2. The device is provided with the ventilation dustproof structure, so that air circulation can be quickened, and dust can be prevented from entering the device.
Drawings
Fig. 1 is a schematic perspective view of an air source heat pump evaporator according to the present utility model;
Fig. 2 is a schematic diagram of a back structure of an air source heat pump evaporator according to the present utility model;
FIG. 3 is a schematic diagram of a front cross-sectional structure of a main housing of an air source heat pump evaporator according to the present utility model;
FIG. 4 is a schematic view of a rear cross-sectional structure of a main housing of an air source heat pump evaporator according to the present utility model;
Fig. 5 is an enlarged schematic view of the structure of the air source heat pump evaporator a in fig. 3 according to the present utility model.
Legend description:
1. The water storage tank, 2, a main machine shell, 3, a shaft plate, 4, a main rod, 5, a water distribution pipe, 6, a spray head, 7, a first crank, 8, a limiting rod, 9, a limiting sleeve, 10, a transmission rod, 11, a power rod, 12, a second crank, 13, an L-shaped rod, 14, a first motor, 15, a water injection pipe, 16, a pipe cover, 17, a first water pipe, 18, a water pump, 19, a second water pipe, 20, a ventilation top plate, 21, a bearing plate, 22, a second motor, 23, a fan blade group, 24, a dust-proof plate, 25, a liquid inlet shell, 26, a heat exchange pipe, 27, fins, 28 and a liquid outlet shell.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the utility model provides a technical scheme that the air source heat pump evaporator comprises a water storage tank 1, wherein a main machine shell 2 is fixedly connected to the top of the water storage tank 1, two shaft plates 3 are fixedly connected to one side of the inner surface of the main machine shell 2, a main rod 4 is rotatably connected to the inner sides of the two shaft plates 3, a water diversion pipe 5 is fixedly connected to one side of the main rod 4, a plurality of spray heads 6 are communicated to one side of the water diversion pipe 5, which is far away from the main rod 4, two first cranks 7 are fixedly connected to one side of the main rod 4, a limit rod 8 is fixedly connected to the inner sides of the two first cranks 7, a limit sleeve 9 is movably sleeved on the outer surface of the limit rod 8, a transmission rod 10 is fixedly connected to the outer surface of the limit sleeve 9, one side of the main machine shell 2 is rotatably connected with a power rod 11 and extends out of two ends, one end, which extends out of the power rod 11, a second crank 12 is movably sleeved on the outer surface of the transmission rod 10, the transverse displacement of the circular motion is counteracted by the longitudinal displacement of the limit sleeve 9 along the axial direction of the limit rod 8, and the longitudinal displacement of the circular motion can make the first cranks 8 drive the first cranks 7 to repeatedly swing inside the main rod 3 through the limit rod 4.
As shown in fig. 1-5, one side of the outer surface of the main casing 2 is fixedly connected with two L-shaped rods 13, the inner sides of the two L-shaped rods 13 are fixedly connected with a first motor 14, the output end of the first motor 14 is fixedly connected with the other end of the power rod 11 extending out, and the first motor 14 is fixed on the outer side of the main casing 2 through the L-shaped rods 13.
As shown in fig. 1-5, a water injection pipe 15 is communicated with one side of the water storage tank 1, one end of the outer surface of the water injection pipe 15, which is far away from the water storage tank 1, is in threaded connection with a pipe cover 16, the top of the water storage tank 1 is communicated with a first water pipe 17, one end of the first water pipe 17, which is far away from the water storage tank 1, is communicated with a water pump 18, the bottom of the water pump 18 is fixedly connected with the top of the water storage tank 1, and after the water pump 18 is electrified, water in the water storage tank 1 flows into the water pump 18 through the first water pipe 17.
As shown in fig. 1-5, one side of the water pump 18 far away from the first water pipe 17 is communicated with a second water pipe 19, one end of the second water pipe 19 far away from the water pump 18 is communicated with the bottom of the water diversion pipe 5, pressurized by the water pump 18 and then flows through the second water pipe 19, and then is sprayed out through the spray head 6 on the water diversion pipe 5.
As shown in fig. 1-5, the top of the main casing 2 is fixedly connected with a ventilation top plate 20, the bottom of the ventilation top plate 20 is fixedly connected with a bearing plate 21, the top of the bearing plate 21 is fixedly connected with a second motor 22, the output end of the second motor 22 is fixedly connected with a fan blade set 23, after the second motor 22 is electrified, the fan blade set 23 is driven to rotate, and the rotating fan blade set 23 can generate wind force to accelerate air circulation.
As shown in fig. 1-5, dust-proof plates 24 are fixedly embedded on both sides of the main casing 2, and when air flows through the dust-proof plates 24, part of dust is isolated under the action of the dust-proof plates 24.
As shown in fig. 1-5, a liquid inlet shell 25 is fixedly connected to one side of the inner surface of the main casing 2, a plurality of heat exchange tubes 26 are communicated to one side of the liquid inlet shell 25, a plurality of fins 27 are fixedly sleeved on the outer surfaces of the plurality of heat exchange tubes 26, and the fins 27 on the heat exchange tubes 26 can increase the outer surface area of the heat exchange tubes 26 and improve the heat exchange efficiency of the heat exchange tubes 26.
As shown in fig. 1-5, one end of the plurality of heat exchange tubes 26 far away from the liquid inlet shell 25 is communicated with a liquid outlet shell 28, one side of the liquid outlet shell 28 is fixedly connected to the inner surface of the main machine shell 2, and the liquid outlet shell 28 is connected with an air source heat pump working component through a water tube.
The working principle is that firstly, refrigerant liquid flows into the liquid inlet shell 25, exchanges heat with external air when flowing through the heat exchange tube 26, absorbs heat in the air, fins 27 on the heat exchange tube 26 can enlarge the outer surface area of the heat exchange tube 26, improves the heat exchange efficiency of the heat exchange tube 26, then an external power supply of the second motor 22 is started, the second motor 22 is connected with the external power supply through an electric wire, the model number of the second motor 22 is YE3-80M, and the rated power is 700W; the second motor 22 is fixed at the bottom of the ventilation top plate 20 through the bearing plate 21, the second motor 22 is electrified to drive the fan blade group 23 to rotate, the rotating fan blade group 23 can generate wind force to accelerate air circulation, the accelerated air enters from the side surface of the device, when flowing through the heat exchange tube 26 and the fins 27, the air can accelerate the heat exchange between the refrigerant and the air under the action of the air circulation, when flowing through the dust proof plate 24, part of dust is isolated under the action of the dust proof plate 24, the heat can be released through the action of the liquid outlet shell 28 after the heat exchange and flows into the air source heat pump, the air source heat pump compresses the refrigerant into high-temperature gas to release the heat, then the heat is transferred to indoor air or hot water through the condenser, the device is used for a long time, the dust attached to the heat exchange tube 26 and the fins 27 can influence the device to use, firstly, the tube cover 16 is rotated to be opened, then the external power of the water pump 18 is started, the water pump 18 is connected with the external power supply of the electric wire, the model ISW32-160, the power is 1.5W, the centrifugal force of the water pump 18 is electrified, the impeller is enabled to flow into the water storage tank 1 through the first water storage tube 19 through the rated water pump 18, the second water storage tube 19 is pressurized through the rated water pump 18, then the dust attached to the heat exchange tube 26 and the fins 27 is sprayed out through the spray head 6 on the water diversion tube 5, the external power supply of the first motor 14 is started, the first motor 14 is connected with the external power supply through an electric wire, the model of the first motor 14 is DOY106, the rated power is 750W, the first motor 14 is fixed on the outer side of the main shell 2 through the L-shaped rod 13, the first motor 14 is driven after being electrified, the power rod 11 rotates, one end of the second crank 12 which rotates along with the power rod 11, far away from the power rod 11, moves circularly, drives the transmission rod 10 and the fixedly connected limiting sleeve 9 to move circularly together, wherein the transverse displacement of the circular motion is counteracted by the movement of the limiting sleeve 9 along the axial direction of the limiting rod 8, the longitudinal displacement of the circular motion can enable the limiting rod 8 to drive the main rod 4 to swing repeatedly in the shaft plate 3, the water diversion tube 5 and the spray head 6 can also be driven to swing repeatedly, the water sprayed out of the spray head 6 is larger, and the same place is not damaged continuously, and the device is avoided.
The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323388793.2U CN222230951U (en) | 2023-12-13 | 2023-12-13 | Air source heat pump evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323388793.2U CN222230951U (en) | 2023-12-13 | 2023-12-13 | Air source heat pump evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222230951U true CN222230951U (en) | 2024-12-24 |
Family
ID=93915585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323388793.2U Active CN222230951U (en) | 2023-12-13 | 2023-12-13 | Air source heat pump evaporator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222230951U (en) |
-
2023
- 2023-12-13 CN CN202323388793.2U patent/CN222230951U/en active Active
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