CN214094936U - Air source heat pump unit and air source heat pump system - Google Patents
Air source heat pump unit and air source heat pump system Download PDFInfo
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- CN214094936U CN214094936U CN202022697907.1U CN202022697907U CN214094936U CN 214094936 U CN214094936 U CN 214094936U CN 202022697907 U CN202022697907 U CN 202022697907U CN 214094936 U CN214094936 U CN 214094936U
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Abstract
The utility model discloses an air source heat pump set and air source heat pump system, including hollow rectangle case, the position difference fixed connection suction fan of hollow rectangle case upper end left and right sides inner wall, the inside of suction fan sets up the motor, the derailleur is connected in the output transmission of motor, the fan is connected in the output transmission of derailleur, the through-hole that a plurality of runs through hollow rectangle incasement wall is seted up respectively to the left and right sides surface of hollow rectangle case and the position that corresponds with the suction fan. The device can conveniently control air intake speed and air input to accelerate the heating to cold water, shorten heat time, improve work efficiency, through setting up two suction fans, can increase the air input, thereby make the compressor can compress enough gas, produce more heat, through setting up the derailleur, can conveniently be to the rotational speed of control motor, thereby control air intake speed, in order to shorten the heat time to cold water, facilitate the use.
Description
Technical Field
The utility model belongs to the technical field of air source heat pump, concretely relates to air source heat pump set and air source heat pump system.
Background
Although the air source heat pump can efficiently and energy-saving prepare domestic hot water, the air source heat pump cannot utilize free solar energy, and wastes unlimited clean energy with the heat energy grade close to that of the domestic hot water.
The Chinese patent with the application number of [ CN201721489629.2 ], the content is: an air source heat pump unit and an air source heat pump system. The air source heat pump unit comprises a heat pump system, a solar heat collecting system, a water tank and a control device; the heat pump system comprises a first heat exchanger, a compressor, a second heat exchanger and a throttle valve which are sequentially connected to form a loop, a reversing valve for changing the flowing direction of a refrigerant is arranged in the loop, and the first heat exchanger and the solar heat collection system are respectively communicated with the water tank through pipelines; the solar heat collecting system comprises a solar heat collector, the solar heat collector is communicated with a water tank through a pipeline, and the water tank is communicated with a water using pipeline and a water supply pipeline respectively.
Although solar energy can be utilized in the comparison file, the technical problems that the air source heat pump efficiency is poor and resources cannot be fully utilized are solved, the speed of the air source heat pump unit which cannot be well controlled in the comparison file for sucking the outside air is different, the tail end heat release time and the tail end refrigeration time can be influenced due to different air sucking speeds, and therefore the use is influenced, and therefore the air source heat pump unit and the air source heat pump system are provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an air source heat pump set and air source heat pump system to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an air source heat pump unit comprises a hollow rectangular box, wherein the positions of the inner walls of the left side and the right side of the upper end of the hollow rectangular box are respectively and fixedly connected with a suction fan, a motor is arranged in the suction fan, the output end of the motor is connected with a speed changer in a transmission manner, the output end of the speed changer is connected with a fan, a plurality of through holes penetrating through the inner wall of the hollow rectangular box are respectively arranged on the outer surfaces of the left side and the right side of the hollow rectangular box and the positions corresponding to the suction fans, two output ends of the suction fans are fixedly connected with a pipeline, one end of one pipeline is fixedly arranged in the other pipeline, one end of the other pipeline is fixedly arranged at the input end of a compressor, the output end of the compressor is fixedly connected with an outlet pipe, one end of the outlet pipe penetrates through and is fixedly arranged in the pipeline, a temperature detector is fixedly arranged on the outer surface of the hollow rectangular box, the temperature detector is electrically connected with the PLC.
Preferably, the inner bottom of the hollow rectangular tank is fixedly connected with a water storage tank, round holes are formed in the left side and the right side of the upper surface of the water storage tank respectively, an air outlet pipe penetrates through the round holes, and the middle of the air outlet pipe is arranged inside the water storage tank.
Preferably, the inside of hollow rectangle case and the position fixed connection mounting panel of storage water tank top, the last fixed surface of mounting panel connects the compressor, the inside of mounting panel is run through to the outlet duct on the compressor.
Preferably, the bottom end of one side surface of the water storage tank is provided with a water inlet and a water outlet respectively and penetrates through the outer surface of the hollow rectangular tank.
Preferably, the PLC controller is electrically connected with the transmission, and the PLC controller is fixedly installed at the top of the hollow rectangular box.
Preferably, one end of the air outlet pipe is fixedly connected with an expansion valve.
An air source heat pump system comprises the air source heat pump unit.
The utility model discloses a technological effect and advantage: the utility model provides an air source heat pump set and air source heat pump system, through setting up two suction fans in the inside of hollow rectangle case, can increase the inside air admission volume of compressor, through to more air compression, thereby produce a large amount of heats, through setting up the derailleur in the inside of suction fan, can change the rotational speed of motor, with the inspiratory speed of control, thereby accelerate the compressor to the compression of air, save the heat-up time to water, through setting up the temperature-sensing ware, can be according to the outside temperature automatic control derailleur, thereby the speed of induced drafting of control suction fan, the device can conveniently control admission speed and air input, thereby accelerate the heating to cold water, shorten heat-up time, and the work efficiency is improved, and the operation is convenient and simple.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of a half-section structure of a suction fan;
fig. 3 is a schematic side view of the hollow rectangular box.
In the figure: 1. a hollow rectangular box; 2. a suction fan; 3. a motor; 4. a transmission; 5. a fan; 6. a through hole; 7. a pipeline; 8. a compressor; 9. an air outlet pipe; 10. a temperature detector; 11. a PLC controller; 12. a water storage tank; 13. a circular hole; 14. mounting a plate; 15. a water inlet; 16. a water outlet; 17. an expansion valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides an air source heat pump unit as shown in figures 1-3, which comprises a hollow rectangular box 1, the positions of the inner walls of the left and right sides of the upper end of the hollow rectangular box 1 are respectively fixedly connected with a suction fan 2, a motor 3 is arranged in the suction fan 2, the output end of the motor 3 is connected with a speed changer 4, the output end of the speed changer 4 is connected with a fan 5, the outer surfaces of the left and right sides of the hollow rectangular box 1 and the positions corresponding to the suction fans 2 are respectively provided with a plurality of through holes 6 penetrating through the inner wall of the hollow rectangular box 1, two output ends of the suction fans 2 are fixedly connected with pipelines 7, one end of one pipeline 7 is fixedly arranged in the other pipeline 7, the other end of the pipeline 7 is fixedly arranged at the input end of a compressor 8, the output end of the compressor 8 is fixedly connected with an outlet pipe 9, one end of the air outlet pipe 9 penetrates through and is fixedly installed inside the pipeline 7, a temperature detector 10 is fixedly installed on the outer surface of the hollow rectangular box 1, and the temperature detector 10 is electrically connected with a PLC (programmable logic controller) 11.
The interior bottom fixed connection storage water tank 12 of hollow rectangular case 1, round hole 13 is seted up respectively in the position of the upper surface left and right sides of storage water tank 12, the inside cross-under outlet duct 9 of round hole 13, the mid portion of outlet duct 9 sets up in the inside of storage water tank 12, can conveniently stretch into the inside of storage water tank 12 with outlet duct 9 to the water heating of storage water tank 12 inside. The inside of hollow rectangle case 1 and the fixed position connection mounting panel 14 of storage water tank 12 top, the last fixed surface of mounting panel 14 connects compressor 8, the outlet duct on the compressor 8 runs through the inside of mounting panel 14, can conveniently guarantee stable the use to compressor 8's fixed mounting, can also be spacing to outlet duct 9 simultaneously. The water inlet 15 and the water outlet 16 are respectively arranged at the bottom end of one side surface of the water storage tank 12 and penetrate through the outer surface of the hollow rectangular tank 1, so that cold water can be conveniently added into the water storage tank 12, and heated hot water can be discharged.
The PLC controller 11 is electrically connected with the transmission 4, and the PLC controller 11 is fixedly installed at the top of the hollow rectangular box 1.
An air source heat pump system comprises the air source heat pump unit.
When the air suction device is used specifically, the hollow rectangular box 1 is fixedly installed on a flat ground by a worker and is connected with an external power supply, then water is added into the water storage tank 12 through the water inlet 15 by an external water pump, the air suction fan 2 is opened at the same time, the transmission is adjusted according to the demand for hot water, if the demand for hot water is large, the transmission 4 is adjusted to the maximum gear, the motor 3 rotates at the maximum rotating speed, so that a large amount of external air can be absorbed, the sucked large air can enter the inside of the pipeline 7 and then is conveyed to the inside of the compressor 8 through the pipeline, because the two pipelines 7 are connected together, the two air suction fans 2 can suck the air and simultaneously convey the air to the inside of the compressor 8, the air is compressed through the compressor 8, a large amount of heat can be generated, and the heat can be conveyed and taken out in the air outlet pipe 9, and the inside at storage water tank 12 is installed to the mid portion of outlet duct 9, alright through outlet duct 9 to the inside release heat of storage water tank 12, thereby to the cold water heating of storage water tank 12 inside, behind the heat contact cold water of outlet duct 9 inside, the temperature can slowly reduce, thereby become cold, the inside of compressor 8 can be carried into once more to the gas of outlet duct 9, again by compressor 8 to air compression, and discharge, with this circulation, alright heat the water of storage water tank 12 inside completely, accomplish the operation, the device can conveniently control admission speed and air input, thereby accelerate the heating to cold water, shorten the heat time, and the work efficiency is improved, and convenient for operation is simple.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (7)
1. The utility model provides an air source heat pump unit, includes hollow rectangle case (1), its characterized in that: the position of the inner wall of the left side and the right side of the upper end of the hollow rectangular box (1) is respectively fixedly connected with a suction fan (2), the inside of the suction fan (2) is provided with a motor (3), the output end of the motor (3) is connected with a transmission (4), the output end of the transmission (4) is connected with a fan (5), the outer surface of the left side and the right side of the hollow rectangular box (1) and the position corresponding to the suction fan (2) are respectively provided with a plurality of through holes (6) penetrating through the inner wall of the hollow rectangular box (1), the output ends of the two suction fans (2) are fixedly connected with a pipeline (7), one end of one pipeline (7) is fixedly arranged in the inside of the other pipeline (7), the other end of the pipeline (7) is fixedly arranged at the input end of a compressor (8), and the output end of the compressor (8) is fixedly connected with an outlet pipe (9), one end of the air outlet pipe (9) penetrates through and is fixedly installed in the pipeline (7), a temperature detector (10) is fixedly installed on the outer surface of the hollow rectangular box (1), and the temperature detector (10) is electrically connected with the PLC (programmable logic controller) (11).
2. The air source heat pump unit of claim 1, wherein: the water storage tank is characterized in that the inner bottom of the hollow rectangular tank (1) is fixedly connected with a water storage tank (12), round holes (13) are formed in the positions of the left side and the right side of the upper surface of the water storage tank (12) respectively, an air outlet pipe (9) penetrates through the inside of each round hole (13), and the middle part of each air outlet pipe (9) is arranged inside the water storage tank (12).
3. The air source heat pump unit of claim 2, wherein: the air conditioner is characterized in that the inside of the hollow rectangular box (1) and the position above the water storage tank (12) are fixedly connected with a mounting plate (14), the upper surface of the mounting plate (14) is fixedly connected with a compressor (8), and an air outlet pipe on the compressor (8) penetrates through the inside of the mounting plate (14).
4. The air source heat pump unit of claim 2, wherein: a water inlet (15) and a water outlet (16) are respectively arranged at the bottom end of one side surface of the water storage tank (12) and penetrate through the outer surface of the hollow rectangular tank (1).
5. The air source heat pump unit of claim 1, wherein: the PLC controller (11) is electrically connected with the transmission (4), and the PLC controller (11) is fixedly installed at the top of the hollow rectangular box (1).
6. The air source heat pump unit of claim 1, wherein: one end of the air outlet pipe (9) is fixedly connected with an expansion valve (17).
7. An air-source heat pump system, characterized by: an air source heat pump unit comprising any one of claims 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022697907.1U CN214094936U (en) | 2020-11-19 | 2020-11-19 | Air source heat pump unit and air source heat pump system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022697907.1U CN214094936U (en) | 2020-11-19 | 2020-11-19 | Air source heat pump unit and air source heat pump system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214094936U true CN214094936U (en) | 2021-08-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022697907.1U Active CN214094936U (en) | 2020-11-19 | 2020-11-19 | Air source heat pump unit and air source heat pump system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214094936U (en) |
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2020
- 2020-11-19 CN CN202022697907.1U patent/CN214094936U/en active Active
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| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20230411 Address after: 231131 Changfeng Shuangfeng Economic Development Zone, Hefei City, Anhui Province Patentee after: HEFEI ROYALSTAR ELECTRONIC APPLIANCE GROUP Co.,Ltd. Address before: 231131 Changfeng Shuangfeng Economic Development Zone, Hefei City, Anhui Province Patentee before: Hefei Rongshida Solar Energy Co.,Ltd. |