CN110701669B - Heating device based on air source heat pump - Google Patents

Heating device based on air source heat pump Download PDF

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Publication number
CN110701669B
CN110701669B CN201910963566.7A CN201910963566A CN110701669B CN 110701669 B CN110701669 B CN 110701669B CN 201910963566 A CN201910963566 A CN 201910963566A CN 110701669 B CN110701669 B CN 110701669B
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China
Prior art keywords
box
water
chamber
energy conversion
roller
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Application number
CN201910963566.7A
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Chinese (zh)
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CN110701669A (en
Inventor
杜贤平
杭文斌
华青梅
杨旭
余伟
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Kochem Electrical Co ltd
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Kochem Electrical Co ltd
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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D15/00Other domestic- or space-heating systems
    • F24D15/04Other domestic- or space-heating systems using heat pumps
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00Details
    • F24D19/08Arrangements for drainage, venting or aerating
    • F24D19/082Arrangements for drainage, venting or aerating for water heating systems
    • F24D19/088Draining arrangements
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24DDOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2200/00Heat sources or energy sources
    • F24D2200/12Heat pump
    • F24D2200/123Compression type heat pumps

Abstract

The invention discloses a heating device based on an air source heat pump, and relates to the field of heating equipment. The invention comprises a box body; a first supporting plate and a second supporting plate are arranged in the box body side by side from top to bottom; the inner cavity of the box body is divided into a first chamber, a second chamber and a third chamber from bottom to top through a first supporting plate and a second supporting plate; a compressor, a gas-liquid separator, a liquid receiver and a condenser are fixedly arranged in the first chamber; the second chamber is internally provided with a matched water storage tank; one opposite inner side surface of the water storage tank is rotatably provided with a transfer ring; the two adapter rings are connected through a strut; stirring blades are fixed on the supporting rod in parallel along the length direction; a roller with an opening structure at one end is arranged between the two adapter rings; the outer wall of the roller is provided with water outlets side by side along the axial direction. The invention has simple and reasonable structural design, convenient use and good heat supply effect, and is suitable for popularization and application.

Description

Heating device based on air source heat pump
Technical Field
The invention belongs to the field of heating equipment, and particularly relates to a heating device based on an air source heat pump.
Background
The air source heat pump technology is an energy-saving and environment-friendly heating technology established on the basis of a reverse Carnot cycle principle, a refrigerant is used as a medium, a compressor converts low-temperature low-pressure gaseous refrigerant into high-pressure high-temperature gaseous refrigerant, the high-temperature high-pressure gaseous refrigerant exchanges heat with water or air in a condenser to prepare hot water or hot air, and meanwhile, the high-temperature high-pressure gaseous refrigerant is condensed into liquid. Then the high-pressure liquid refrigerant is decompressed through the expansion valve, the pressure is reduced, the high-pressure liquid refrigerant is changed into a low-temperature low-pressure liquid refrigerant, and the low-temperature low-pressure liquid refrigerant has the capacity of absorbing heat and evaporating. The low-temperature low-pressure liquid refrigerant absorbs heat in air through the evaporator and is evaporated, the liquid refrigerant is changed into a gas state from the liquid state to a low-temperature low-pressure gas refrigerant, the low-temperature low-pressure gas refrigerant is sucked by the compressor for compression, the reciprocating circulation is performed, heat is continuously absorbed from the air, and the heat is released through the heat exchanger on the water side (air side) to prepare hot air or hot water.
According to the principle, the air source heat pump is a cold and heat source device which takes outdoor air as a heat source side energy carrying medium, and the efficiency of the heat pump is seriously influenced by the ambient temperature. When the outdoor environment temperature is low, the problems of low evaporation temperature, large compression ratio, low heating capacity, low energy efficiency ratio, overhigh exhaust temperature of the compressor and incapability of starting sometimes even occur. In addition, the outdoor heat exchanger is easy to frost due to the low ambient temperature, and the performance reduction is aggravated. And, the water after the heat transfer directly discharges into the water storage box under the normal condition, and this temperature that will lead to in the water storage box reduces, influences the heat transfer effect. Therefore, the problems of heat pump performance improvement and defrosting in a low-temperature environment always puzzle the application of the heat pump in cold areas.
Disclosure of Invention
The present invention is directed to a heating system using an air-source heat pump, which solves the above problems of the related art.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to a heating device based on an air source heat pump, which comprises a box body; a first supporting plate and a second supporting plate are arranged in the box body side by side from top to bottom; the inner cavity of the box body is divided into a first chamber, a second chamber and a third chamber from bottom to top through a first supporting plate and a second supporting plate; a compressor, a gas-liquid separator, a liquid receiver and a condenser are fixedly arranged in the first compartment; the second chamber is internally provided with a matched water storage tank; one opposite inner side surface of the water storage tank is rotatably provided with a transfer ring; the two adapter rings are connected through a strut; stirring blades are fixed on the supporting rod in parallel along the length direction; a roller with an opening structure at one end is arranged between the two adapter rings; water outlet holes are formed in the outer wall of the roller in parallel along the axial direction; a power disc is rotatably arranged in one end opening of the roller; the inner surface of the power disc is uniformly provided with water stirring plates matched with the rollers along the annular direction; one edge of the water stirring plate is abutted against the inner wall of the roller; a transmission gear is fixedly arranged on the periphery of the power disc; the transmission gear is arranged outside the roller; an inner gear ring is meshed on the transmission gear; the inner gear ring is fixedly arranged on the inner side surface of a transfer ring; the other end surface of the roller is provided with a water inlet; the outer port of the water inlet is connected with a water delivery box through a water delivery pipe; the third chamber is internally provided with a transduction box; the lower part of the energy conversion box is provided with an energy conversion pipe; the water inlet end of the energy conversion pipe is connected with a water inlet box; the inner cavity of the water inlet box is communicated with the inner cavity of the water storage tank through a water inlet pipe; the water outlet end of the energy conversion pipe is connected with a water outlet box; the inner cavity of the water outlet box is communicated with the inner cavity of the water delivery box through a water outlet pipe; the upper part of the energy conversion box is provided with an adaptive evaporator; the energy conversion box and the box body share a top wall; the top wall of the energy conversion box is provided with a first fan matched with the energy conversion box.
Furthermore, a driving motor is fixedly arranged on one outer side wall of the water storage tank; the output shaft of the driving motor penetrates and extends into the water storage tank and is connected with one surface of the power disc.
Furthermore, a water delivery pump is arranged on the water inlet pipe; the water delivery pump is fixedly arranged in the second chamber.
Furthermore, a second fan is arranged between the evaporator and the energy conversion pipe.
The invention has the following beneficial effects:
the heating device based on the air source heat pump can effectively avoid the problems of heat pump performance attenuation and incapability of starting caused by a low-temperature environment, ensures the reliability of the heat pump performance, effectively improves the heating effect, and has higher market application value.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic diagram of an air-source heat pump-based heating system according to the present invention;
FIG. 2 is a schematic view of the position structure between the adapter ring and the roller of the present invention;
FIG. 3 is a front view of the structure of FIG. 2;
fig. 4 is a side view of the structure of fig. 2.
In the drawings, the components represented by the respective reference numerals are listed below:
1-box body, 2-compressor, 3-gas-liquid separator, 4-liquid receiver, 5-condenser, 6-adapter ring, 7-roller, 8-power disc, 9-transmission gear, 10-water pipe, 11-water pipe box, 12-energy conversion pipe, 13-water inlet box, 15-evaporator, 16-first fan, 17-driving motor, 18-water pump, 19-second fan, 14-water outlet box, 101-first supporting plate, 102-second supporting plate, 103-water storage box, 104-energy conversion box, 601-support rod, 602-stirring blade, 701-water outlet, 702-water inlet, 801-water stirring plate, 901-internal gear ring, 1301-water inlet pipe and 1401-water outlet pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention relates to a heating apparatus based on an air source heat pump, which comprises a box body 1; a first supporting plate 101 and a second supporting plate 102 are arranged in parallel from top to bottom in the box body 1; the inner cavity of the box body 1 is divided into a first chamber, a second chamber and a third chamber from bottom to top through a first supporting plate 101 and a second supporting plate 102; the box body 1, the first supporting plate 101 and the second supporting plate 102 are fused into a whole;
a compressor 2, a gas-liquid separator 3, a liquid receiver 4 and a condenser 5 are fixedly arranged in the first chamber;
the second chamber is internally provided with a matched water storage tank 103; the water storage tank 103 and the box body 1 are fused into a whole; one opposite inner side surface of the water storage tank 103 is rotatably provided with a transfer ring 6; the two adapter rings 6 are connected through a plurality of support rods 601; the plurality of support rods 601 are annularly distributed between the two adapter rings 6, and each support rod 601 is fixed with stirring blades 602 in parallel along the length direction;
a roller 7 with an opening structure at one end is arranged between the two adapter rings 6; a group of water outlet holes 701 are formed in the outer wall of the roller 7 in parallel along the axial direction; a power disc 8 is rotatably arranged in one end opening of the roller 7; the power disc 8 is rotationally connected to one inner side surface of the water storage tank 103; the inner surface of the power disc 8 is uniformly provided with water-stirring plates 801 matched with the roller 7 along the annular direction; the water-repellent plate 801 is of an L-shaped structure; one edge of the water-repellent plate 801 is abutted against the inner wall of the roller 7;
a transmission gear 9 is fixedly arranged on the periphery of the power disc 8; the transmission gear 9 is arranged outside the roller 7; an inner gear ring 901 is meshed on the transmission gear 9; the inner gear ring 901 is fixedly arranged on the inner side surface of a transfer ring 6;
a driving motor 17 is fixedly arranged on one outer side wall of the water storage tank 103; the output shaft of the driving motor 17 penetrates and extends into the water storage tank 103 and is connected with one surface of the power disc 8;
the other end of the roller 7 is fixedly arranged on the other inner side surface of the water storage tank 103; the other end surface of the roller 7 is provided with a water inlet hole 702; the outer port of the water inlet hole 702 is connected with a water delivery box 11 through a water delivery pipe 10; the water delivery box 11 is fixedly arranged on one inner wall of the second chamber;
a transducer box 104 is arranged in the third chamber; the energy conversion box 104 and the box body 1 are fused into a whole; the lower part of the transducer box 104 is provided with a transducer tube 12; the water inlet end of the energy conversion pipe 12 is connected with a water inlet box 13; the water inlet box 13 is arranged inside the energy conversion box 104; the inner cavity of the water inlet box 13 is communicated with the inner cavity of the water storage tank 103 through a water inlet pipe 1301; a water delivery pump 18 is arranged on the water inlet pipe 1301; the water delivery pump 18 is fixedly arranged in the second chamber; the water outlet end of the energy conversion pipe 12 is connected with a water outlet box 14; the outlet box 14 is arranged inside the transducer box 104; the inner cavity of the water outlet box 14 is communicated with the inner cavity of the water delivery box 11 through a water outlet pipe 1401;
the upper part of the energy conversion box 104 is provided with a matched evaporator 15; a second fan 19 is arranged between the evaporator 15 and the energy conversion pipe 12; the energy conversion box 104 and the box body 1 share a top wall; the top wall of the transducer box 104 is provided with a first fan 16 adapted to the transducer box 104.
Here, the compressor 2, the gas-liquid separator 3, the liquid receiver 4, the condenser 5 and the evaporator 15 belong to a common component unit in the existing heat pump device, and the connection relationship therebetween is also the same as that of the existing heat pump device, belonging to the prior art, and will not be described herein again.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims (1)

1. A heating device based on an air source heat pump comprises a box body (1); the method is characterized in that:
a first supporting plate (101) and a second supporting plate (102) are arranged in the box body (1) from top to bottom side by side; the inner cavity of the box body (1) is divided into a first chamber, a second chamber and a third chamber from bottom to top through a first supporting plate (101) and a second supporting plate (102);
a compressor (2), a gas-liquid separator (3), a liquid receiver (4) and a condenser (5) are fixedly arranged in the first compartment; the second chamber is internally provided with a matched water storage tank (103); one opposite inner side surface of the water storage tank (103) is rotatably provided with a transfer ring (6); the two adapter rings (6) are connected through a support rod (601); stirring blades (602) are fixed on the supporting rod (601) in parallel along the length direction;
a roller (7) with an opening structure at one end is arranged between the two adapter rings (6); water outlet holes (701) are formed in the outer wall of the roller (7) in parallel along the axial direction; a power disc (8) is rotatably arranged in one end opening of the roller (7); the inner surface of the power disc (8) is uniformly provided with water-stirring plates (801) matched with the roller (7) along the annular direction; one edge of the water stirring plate (801) is abutted against the inner wall of the roller (7);
a driving motor (17) is fixedly arranged on one outer side wall of the water storage tank (103); an output shaft of the driving motor (17) penetrates and extends into the water storage tank (103) and is connected with one surface of the power disc (8); a transmission gear (9) is fixedly arranged on the periphery of the power disc (8); the transmission gear (9) is arranged outside the roller (7); an inner gear ring (901) is meshed on the transmission gear (9); the inner gear ring (901) is fixedly arranged on the inner side surface of a transfer ring (6); the other end surface of the roller (7) is provided with a water inlet hole (702); the outer port of the water inlet hole (702) is connected with a water delivery box (11) through a water delivery pipe (10);
a transducer box (104) is arranged in the third chamber; the lower part of the energy conversion box (104) is provided with an energy conversion pipe (12); the water inlet end of the energy conversion pipe (12) is connected with a water inlet box (13); the inner cavity of the water inlet box (13) is communicated with the inner cavity of the water storage tank (103) through a water inlet pipe (1301); the water outlet end of the energy conversion pipe (12) is connected with a water outlet box (14); the inner cavity of the water outlet box (14) is communicated with the inner cavity of the water delivery box (11) through a water outlet pipe (1401); a water delivery pump (18) is arranged on the water inlet pipe (1301); the water delivery pump (18) is fixedly arranged in the second chamber; the upper part of the energy conversion box (104) is provided with a matched evaporator (15); the energy conversion box (104) and the box body (1) share a top wall; the top wall of the energy conversion box (104) is provided with a first fan (16) matched with the energy conversion box (104); and a second fan (19) is arranged between the evaporator (15) and the energy conversion pipe (12).
CN201910963566.7A 2019-10-11 2019-10-11 Heating device based on air source heat pump Active CN110701669B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910963566.7A CN110701669B (en) 2019-10-11 2019-10-11 Heating device based on air source heat pump

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910963566.7A CN110701669B (en) 2019-10-11 2019-10-11 Heating device based on air source heat pump

Publications (2)

Publication Number Publication Date
CN110701669A CN110701669A (en) 2020-01-17
CN110701669B true CN110701669B (en) 2021-06-22

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Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010099091A (en) * 2001-08-29 2001-11-09 김용이 A rotator's actuating system using a theory of lever
CN201219462Y (en) * 2008-05-19 2009-04-15 平顶山市金牛足食品有限公司 Horizontal type depilator for livestock and poultry
CN206568323U (en) * 2017-03-15 2017-10-20 郑学工 A kind of new concrete agitator
KR101928542B1 (en) * 2017-06-05 2019-03-12 (주)참코청하 Washing, separating and sorting device of mussels
CN207662226U (en) * 2017-12-29 2018-07-27 江西实力洪肥料科技有限公司 A kind of fertilizer cooling turnover device
CN108662649A (en) * 2018-06-14 2018-10-16 山东华春新能源有限公司 A kind of heat pump heating device of air-source temperature-controllable
CN110260622B (en) * 2019-06-13 2020-11-13 科希曼电器有限公司 Air source heat pump drying and dehumidifying all-in-one machine
CN110142213A (en) * 2019-06-26 2019-08-20 郝晨亮 A kind of grain homocline screening plant

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