CN215765830U - Air source heat pump engineering equipment - Google Patents
Air source heat pump engineering equipment Download PDFInfo
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- CN215765830U CN215765830U CN202122449569.4U CN202122449569U CN215765830U CN 215765830 U CN215765830 U CN 215765830U CN 202122449569 U CN202122449569 U CN 202122449569U CN 215765830 U CN215765830 U CN 215765830U
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Abstract
The utility model discloses air source heat pump engineering equipment, which comprises an evaporator device, a gas-liquid separator, a compressor, a heat exchanger, a liquid storage tank, a filter and an expansion valve, wherein an outlet of the evaporator device, the gas-liquid separator, the compressor and an inlet of the heat exchanger are sequentially communicated; the evaporator device comprises an external shell and a top flow guide structure, wherein the top flow guide structure is fixed above the external shell and consists of an arc-shaped top plate, a back plate and two side plates, the back plate is vertically arranged, one end of the back plate is connected with one side plate, the other end of the back plate is connected with the other side plate, and the top plate is fixed on the back plate and the side plates. The utility model can heat water to over 55 ℃ without adding equipment, and has the advantages of simple structure, reasonable design, low cost and the like.
Description
Technical Field
The utility model relates to air source heat pump engineering equipment, and belongs to the technical field of heating equipment.
Background
An air source heat pump is an energy-saving device which utilizes high-level energy to enable heat to flow from low-level heat source air to a high-level heat source. It is a form of heat pump. As the name implies, a heat pump, like a pump, can convert low-level heat energy (such as heat contained in air, soil and water) which cannot be directly utilized into high-level heat energy which can be utilized, thereby achieving the purpose of saving part of high-level energy (such as coal, gas, oil, electric energy and the like). The general air heat source pump can only heat water to about 55 ℃, and can only heat the water to a higher temperature after equipment such as a supercooling heater is added, but the cost is increased by adding the supercooling heater, and the failure rate is correspondingly increased.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide air source heat pump engineering equipment which can heat water to over 55 ℃ on the premise of not adding equipment and has the advantages of simple structure, reasonable design, low cost and the like.
In order to solve the technical problems, the utility model adopts the following technical scheme:
the air source heat pump engineering equipment comprises an evaporator device, a gas-liquid separator, a compressor, a heat exchanger, a liquid storage tank, a filter and an expansion valve, wherein an outlet of the evaporator device, the gas-liquid separator, the compressor and an inlet of the heat exchanger are sequentially communicated; the evaporator device comprises an outer shell and a top flow guide structure, wherein the top flow guide structure is fixed above the outer shell and consists of an arc-shaped top plate, a back plate and two side plates, the back plate is vertically arranged, one end of the back plate is connected with one side plate, the other end of the back plate is connected with the other side plate, and the top plate is fixed on the back plate and the side plates; the top diversion structure is communicated with the outer shell and is provided with a downward air inlet; the evaporation unit that a plurality of matrixes were arranged has in the outside casing, circular shape mounting hole has on the bottom plate of outside casing, install the solid fixed cylinder in the mounting hole, install the water conservancy diversion fan in the solid fixed cylinder.
In the aforementioned air source heat pump engineering equipment, the number of the top diversion structures is two, the two top diversion structures are symmetrically arranged on the external shell, and the back plates of the two top diversion structures are mutually attached.
In the aforementioned air source heat pump engineering equipment, the roof is including the even board of consecutive first even board, arc and second, and first even board level sets up, and the even vertical setting of second, and first even board passes through the top that arc and second link the board and links to each other, and the air inlet of top water conservancy diversion structure is located one side that the second links the board.
Among the aforementioned air source heat pump engineering equipment, the evaporation unit includes the heat-conducting plate of a plurality of settings that set up side by side, is equipped with snakelike heat pipe on the heat-conducting plate, and snakelike heat pipe alternates and sets up on the heat-conducting plate, and the cross-section of snakelike heat pipe becomes the rectangle.
In the air source heat pump engineering equipment, the evaporation unit further comprises a heat release pipe, the shape of the heat release pipe is the same as that of the heat conduction pipe, one end of the heat release pipe is communicated with an outlet of the liquid storage tank, the other end of the heat release pipe is communicated with an inlet of the liquid storage tank, and a pump body is arranged on a pipeline between the heat release pipe and the liquid storage tank.
In the air source heat pump engineering equipment, the heat release pipe is attached to the heat conducting pipe, and the heat conducting layer is coated on the surface where the heat release pipe is attached to the heat conducting pipe; the pipeline between compressor and the heat exchanger is equipped with electric three-way valve, and an interface and the compressor of electric three-way valve link to each other, and another interface and the heat exchanger of electric three-way valve link to each other, and another interface and the one end of fan coil of electric three-way valve link to each other, and the pipeline intercommunication between fan coil's the other end and heat exchanger and the liquid storage pot.
Among the aforementioned air source heat pump engineering equipment, the heat release pipe is located between two heat pipes, and the both sides of heat release pipe all laminate with the heat pipe, and one side and the heat release pipe laminating of heat pipe.
In the air source heat pump engineering equipment, the two ends of the heat pipe are both connected and communicated with the first branch pipe, one end of the first branch pipe is communicated with the heat pipe, the other end of the first branch pipe is connected with the first main pipe, and the gas-liquid separator and the expansion valve are both communicated with the evaporator device through the first main pipe.
In the aforementioned air source heat pump engineering equipment, the intercommunication has the second branch pipe all to connect at the both ends of exothermic pipe, the one end and the exothermic pipe intercommunication of second branch pipe, and the other end and the female pipe of second branch pipe link to each other, and exothermic pipe passes through the female pipe of second and liquid storage pot intercommunication.
In the aforementioned air source heat pump engineering equipment, the bottom of the outer casing is provided with the support legs, and the distance between the bottom plate of the outer casing and the ground is greater than or equal to 10 cm.
Compared with the prior art, the utility model can heat water to over 55 ℃ on the premise of not adding equipment, and has the advantages of simple structure, reasonable design, low cost and the like. This equipment is in higher temperature through having changed the structure of evaporator device, makes circulating water be in when flowing out the evaporator device, and the circulating water obtains the temperature that is higher than degree centigrade behind the compressor, generally can keep about 60 degrees centigrade.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural view of an embodiment of an evaporator apparatus;
FIG. 3 is a schematic diagram of an embodiment of an evaporation unit;
FIG. 4 is a schematic diagram of one embodiment of a top backflow structure.
Reference numerals: 1-evaporator device, 2-gas-liquid separator, 3-compressor, 4-electric three-way valve, 5-heat exchanger, 6-fan coil, 7-expansion valve, 8-filter, 9-liquid storage tank, 10-top backflow structure, 11-outer shell, 12-supporting leg, 13-guide fan, 14-fixed cylinder, 15-bottom plate, 16-air inlet, 17-top plate, 18-side plate, 19-back plate, 20-second connecting plate, 21-arc plate, 22-first connecting plate, 23-heat conducting plate, 24-heat conducting pipe and 25-heat releasing pipe.
The utility model is further described with reference to the following figures and detailed description.
Detailed Description
Example 1 of the utility model: the air source heat pump engineering equipment comprises an evaporator device 1, a gas-liquid separator 2, a compressor 3, a heat exchanger 5, a liquid storage tank 9, a filter 8 and an expansion valve 7, wherein an outlet of the evaporator device 1, an inlet of the gas-liquid separator 2, an inlet of the compressor 3 and an inlet of the heat exchanger 5 are sequentially communicated, and an outlet of the heat exchanger 5, the liquid storage tank 9, the filter 8, the expansion valve 7 and an inlet of the evaporator device 1 are sequentially communicated; the evaporator device 1 comprises an outer shell 11 and a top flow guide structure 10, wherein the top flow guide structure 10 is fixed above the outer shell 11, the top flow guide structure 10 is composed of an arc-shaped top plate 17, a back plate 19 and two side plates 18, the back plate 19 is vertically arranged, one end of the back plate 19 is connected with one side plate 18, the other end of the back plate 19 is connected with the other side plate 18, and the top plate 17 is fixed on the back plate 19 and the side plates 18; the top flow guiding structure 10 is communicated with the outer shell 11, and the top flow guiding structure 10 is provided with a downward air inlet 16; the evaporation unit that has a plurality of matrixes to arrange in the outside casing 11, the circular shape mounting hole has on the bottom plate 15 of outside casing 11, install solid fixed cylinder 14 in the mounting hole, install water conservancy diversion fan 13 in the solid fixed cylinder 14.
The number of the top flow guide structures 10 is two, the two top flow guide structures 10 are symmetrically arranged on the outer shell 11, and the back plates 19 of the two top flow guide structures 10 are attached to each other. Roof 17 is including consecutive first link plate 22, arc 21 and the even board 20 of second, and first link plate 22 level sets up, and even board 20 vertical setting of second, and first link plate 22 links to each other through the top of arc 21 and the even board 20 of second, and the air inlet 16 of top water conservancy diversion structure 10 is located one side of even board 20 of second. The evaporation unit includes the heat-conducting plate 23 of the setting of a plurality of settings that set up side by side, is equipped with snakelike heat pipe 24 on the heat-conducting plate 23, and snakelike heat pipe 24 alternates and sets up on heat-conducting plate 23, and snakelike heat pipe 24's cross-section becomes the rectangle. The evaporation unit further comprises a heat release pipe 25, the shape of the heat release pipe 25 is the same as that of the heat conduction pipe 24, one end of the heat release pipe 25 is communicated with an outlet of the liquid storage tank 9, the other end of the heat release pipe 25 is communicated with an inlet of the liquid storage tank 9, and a pump body is arranged on a pipeline between the heat release pipe 25 and the liquid storage tank 9.
Example 2: the air source heat pump engineering equipment comprises an evaporator device 1, a gas-liquid separator 2, a compressor 3, a heat exchanger 5, a liquid storage tank 9, a filter 8 and an expansion valve 7, wherein an outlet of the evaporator device 1, an inlet of the gas-liquid separator 2, an inlet of the compressor 3 and an inlet of the heat exchanger 5 are sequentially communicated, and an outlet of the heat exchanger 5, the liquid storage tank 9, the filter 8, the expansion valve 7 and an inlet of the evaporator device 1 are sequentially communicated; the evaporator device 1 comprises an outer shell 11 and a top flow guide structure 10, wherein the top flow guide structure 10 is fixed above the outer shell 11, the top flow guide structure 10 is composed of an arc-shaped top plate 17, a back plate 19 and two side plates 18, the back plate 19 is vertically arranged, one end of the back plate 19 is connected with one side plate 18, the other end of the back plate 19 is connected with the other side plate 18, and the top plate 17 is fixed on the back plate 19 and the side plates 18; the top flow guiding structure 10 is communicated with the outer shell 11, and the top flow guiding structure 10 is provided with a downward air inlet 16; the evaporation unit that has a plurality of matrixes to arrange in the outside casing 11, the circular shape mounting hole has on the bottom plate 15 of outside casing 11, install solid fixed cylinder 14 in the mounting hole, install water conservancy diversion fan 13 in the solid fixed cylinder 14.
The number of the top flow guide structures 10 is two, the two top flow guide structures 10 are symmetrically arranged on the outer shell 11, and the back plates 19 of the two top flow guide structures 10 are attached to each other. Roof 17 is including consecutive first link plate 22, arc 21 and the even board 20 of second, and first link plate 22 level sets up, and even board 20 vertical setting of second, and first link plate 22 links to each other through the top of arc 21 and the even board 20 of second, and the air inlet 16 of top water conservancy diversion structure 10 is located one side of even board 20 of second. The evaporation unit includes the heat-conducting plate 23 of the setting of a plurality of settings that set up side by side, is equipped with snakelike heat pipe 24 on the heat-conducting plate 23, and snakelike heat pipe 24 alternates and sets up on heat-conducting plate 23, and snakelike heat pipe 24's cross-section becomes the rectangle. The evaporation unit further comprises a heat release pipe 25, the shape of the heat release pipe 25 is the same as that of the heat conduction pipe 24, one end of the heat release pipe 25 is communicated with an outlet of the liquid storage tank 9, the other end of the heat release pipe 25 is communicated with an inlet of the liquid storage tank 9, and a pump body is arranged on a pipeline between the heat release pipe 25 and the liquid storage tank 9.
The heat release pipe 25 is attached to the heat conduction pipe 24, and the heat conduction layer is coated on the surface where the heat release pipe 25 is attached to the heat conduction pipe 24; be equipped with electric three-way valve 4 on the pipeline between compressor 3 and the heat exchanger 5, an interface and the compressor 3 of electric three-way valve 4 link to each other, and another interface and the heat exchanger 5 of electric three-way valve 4 link to each other, and another interface and the fan coil 6's of electric three-way valve 4 one end link to each other, and the other end of fan coil 6 and the pipeline between heat exchanger 5 and the liquid storage pot 9 communicate.
Example 3: the air source heat pump engineering equipment comprises an evaporator device 1, a gas-liquid separator 2, a compressor 3, a heat exchanger 5, a liquid storage tank 9, a filter 8 and an expansion valve 7, wherein an outlet of the evaporator device 1, an inlet of the gas-liquid separator 2, an inlet of the compressor 3 and an inlet of the heat exchanger 5 are sequentially communicated, and an outlet of the heat exchanger 5, the liquid storage tank 9, the filter 8, the expansion valve 7 and an inlet of the evaporator device 1 are sequentially communicated; the evaporator device 1 comprises an outer shell 11 and a top flow guide structure 10, wherein the top flow guide structure 10 is fixed above the outer shell 11, the top flow guide structure 10 is composed of an arc-shaped top plate 17, a back plate 19 and two side plates 18, the back plate 19 is vertically arranged, one end of the back plate 19 is connected with one side plate 18, the other end of the back plate 19 is connected with the other side plate 18, and the top plate 17 is fixed on the back plate 19 and the side plates 18; the top flow guiding structure 10 is communicated with the outer shell 11, and the top flow guiding structure 10 is provided with a downward air inlet 16; the evaporation unit that has a plurality of matrixes to arrange in the outside casing 11, the circular shape mounting hole has on the bottom plate 15 of outside casing 11, install solid fixed cylinder 14 in the mounting hole, install water conservancy diversion fan 13 in the solid fixed cylinder 14.
The number of the top flow guide structures 10 is two, the two top flow guide structures 10 are symmetrically arranged on the outer shell 11, and the back plates 19 of the two top flow guide structures 10 are attached to each other. Roof 17 is including consecutive first link plate 22, arc 21 and the even board 20 of second, and first link plate 22 level sets up, and even board 20 vertical setting of second, and first link plate 22 links to each other through the top of arc 21 and the even board 20 of second, and the air inlet 16 of top water conservancy diversion structure 10 is located one side of even board 20 of second. The evaporation unit includes the heat-conducting plate 23 of the setting of a plurality of settings that set up side by side, is equipped with snakelike heat pipe 24 on the heat-conducting plate 23, and snakelike heat pipe 24 alternates and sets up on heat-conducting plate 23, and snakelike heat pipe 24's cross-section becomes the rectangle. The evaporation unit further comprises a heat release pipe 25, the shape of the heat release pipe 25 is the same as that of the heat conduction pipe 24, one end of the heat release pipe 25 is communicated with an outlet of the liquid storage tank 9, the other end of the heat release pipe 25 is communicated with an inlet of the liquid storage tank 9, and a pump body is arranged on a pipeline between the heat release pipe 25 and the liquid storage tank 9.
The heat release pipe 25 is attached to the heat conduction pipe 24, and the heat conduction layer is coated on the surface where the heat release pipe 25 is attached to the heat conduction pipe 24; be equipped with electric three-way valve 4 on the pipeline between compressor 3 and the heat exchanger 5, an interface and the compressor 3 of electric three-way valve 4 link to each other, and another interface and the heat exchanger 5 of electric three-way valve 4 link to each other, and another interface and the fan coil 6's of electric three-way valve 4 one end link to each other, and the other end of fan coil 6 and the pipeline between heat exchanger 5 and the liquid storage pot 9 communicate.
The heat radiation pipe 25 is located between the two heat conduction pipes 24, both sides of the heat radiation pipe 25 are attached to the heat conduction pipes 24, and one side of the heat conduction pipe 24 is attached to the heat radiation pipe 25. The two ends of the heat conducting pipe 24 are connected and communicated with a first branch pipe, one end of the first branch pipe is communicated with the heat conducting pipe 24, the other end of the first branch pipe is connected with a first main pipe, and the gas-liquid separator 2 and the expansion valve 7 are communicated with the evaporator device 1 through the first main pipe. The two ends of the heat release pipe 25 are connected and communicated with a second branch pipe, one end of the second branch pipe is communicated with the heat release pipe 25, the other end of the second branch pipe is connected with a second mother pipe, and the heat release pipe 25 is communicated with the liquid storage tank 9 through the second mother pipe. The bottom of the outer shell 11 is provided with legs 12, and the distance between the bottom plate 15 of the outer shell 11 and the ground is greater than or equal to 10 cm.
The working principle of one embodiment of the utility model is as follows: the equipment enables circulating water to be at higher temperature when flowing out of the evaporator device 1 by changing the structure of the evaporator device 1, and the circulating water can obtain the temperature higher than 55 ℃ after passing through the compressor 3 and can be generally kept at about 60 ℃.
The above beneficial effects can be obtained, and benefits from two aspects: 1. the external structure of the evaporator device 1 is changed, and the airflow can be more uniformly distributed in the external shell 11 by additionally arranging the top diversion structure 10, so that the heat exchange is sufficient and uniform, the burden of the compressor 3 is lightened on one hand, and the temperature of the circulating water flowing out of the evaporator device is improved on the other hand. 2. The structure of the heat pipe 24 is changed, the heat pipe 24 with a rectangular structure is adopted, the contact area between the heat pipe and air can be increased, the heat exchange speed is favorably accelerated, the heat release pipe 25 is additionally arranged, the temperature of the circulating water with higher temperature in the liquid storage tank 9 is transferred to the circulating water in the heat pipe 24, and the temperature of the circulating water flowing out of the evaporator device is further improved. The circulating water can obtain a higher temperature after being treated by the compressor 3.
Claims (10)
1. The air source heat pump engineering equipment is characterized by comprising an evaporator device (1), a gas-liquid separator (2), a compressor (3), a heat exchanger (5), a liquid storage tank (9), a filter (8) and an expansion valve (7), wherein an outlet of the evaporator device (1), the gas-liquid separator (2), the compressor (3) and an inlet of the heat exchanger (5) are sequentially communicated, and an outlet of the heat exchanger (5), the liquid storage tank (9), the filter (8), the expansion valve (7) and an inlet of the evaporator device (1) are sequentially communicated;
the evaporator device (1) comprises an outer shell (11) and a top flow guiding structure (10);
the top flow guide structure (10) is fixed above the outer shell (11), the top flow guide structure (10) is composed of an arc-shaped top plate (17), a back plate (19) and two side plates (18), the back plate (19) is vertically arranged, one end of the back plate (19) is connected with one side plate (18), the other end of the back plate (19) is connected with the other side plate (18), and the top plate (17) is fixed on the back plate (19) and the side plates (18);
the top diversion structure (10) is communicated with the outer shell (11), and the top diversion structure (10) is provided with an air inlet (16) facing downwards;
the evaporation unit that has a plurality of matrixes to arrange in outside casing (11), the circular shape mounting hole has on bottom plate (15) of outside casing (11), install solid fixed cylinder (14) in the mounting hole, install water conservancy diversion fan (13) in solid fixed cylinder (14).
2. The air-source heat pump engineering equipment according to claim 1, wherein the number of the top flow guide structures (10) is two, the two top flow guide structures (10) are symmetrically arranged on the outer shell (11), and the back plates (19) of the two top flow guide structures (10) are attached to each other.
3. The air-source heat pump engineering equipment as claimed in claim 2, wherein the top plate (17) comprises a first connecting plate (22), an arc-shaped plate (21) and a second connecting plate (20) which are connected in sequence, the first connecting plate (22) is horizontally arranged, the second connecting plate (20) is vertically arranged, and the first connecting plate (22) is connected with the top end of the second connecting plate (20) through the arc-shaped plate (21);
the air inlet (16) of the top flow guide structure (10) is positioned on one side of the second connecting plate (20).
4. The air source heat pump engineering equipment as claimed in claim 3, wherein the evaporation unit comprises a plurality of heat conduction plates (23) arranged in parallel, serpentine heat conduction pipes (24) are arranged on the heat conduction plates (23), the serpentine heat conduction pipes (24) are arranged on the heat conduction plates (23) in an inserting mode, and the cross sections of the serpentine heat conduction pipes (24) are rectangular.
5. The air-source heat pump engineering equipment according to claim 4, wherein the evaporation unit further comprises a heat release pipe (25), and the shape of the heat release pipe (25) is the same as that of the heat conductive pipe (24);
one end of the heat release pipe (25) is communicated with the outlet of the liquid storage tank (9), the other end of the heat release pipe (25) is communicated with the inlet of the liquid storage tank (9), and a pump body is arranged on a pipeline between the heat release pipe (25) and the liquid storage tank (9).
6. The air-source heat pump engineering equipment according to claim 5, wherein the heat release pipe (25) is attached to the heat conduction pipe (24), and the surface where the heat release pipe (25) is attached to the heat conduction pipe (24) is coated with a heat conduction layer;
be equipped with electric three-way valve (4) on the pipeline between compressor (3) and heat exchanger (5), an interface and compressor (3) of electric three-way valve (4) link to each other, another interface and heat exchanger (5) of electric three-way valve (4) link to each other, and another interface and the one end of fan coil (6) of electric three-way valve (4) link to each other, and the other end and the pipeline between heat exchanger (5) and liquid storage pot (9) of fan coil (6) communicate.
7. The air-source heat pump engineering equipment according to claim 6, wherein the heat release pipe (25) is located between two heat conduction pipes (24), both sides of the heat release pipe (25) are attached to the heat conduction pipes (24), and one side of the heat conduction pipe (24) is attached to the heat release pipe (25).
8. The air-source heat pump engineering equipment according to claim 7, wherein both ends of the heat conducting pipe (24) are connected and communicated with a first branch pipe, one end of the first branch pipe is communicated with the heat conducting pipe (24), the other end of the first branch pipe is connected with a first main pipe, and the gas-liquid separator (2) and the expansion valve (7) are communicated with the evaporator device (1) through the first main pipe.
9. The air source heat pump engineering equipment as claimed in claim 8, wherein both ends of the heat release pipe (25) are connected and communicated with a second branch pipe, one end of the second branch pipe is communicated with the heat release pipe (25), the other end of the second branch pipe is connected with a second main pipe, and the heat release pipe (25) is communicated with the liquid storage tank (9) through the second main pipe.
10. Air-source heat pump engineering equipment according to claim 8, characterized in that the bottom of the outer casing (11) is provided with legs (12), and the distance between the bottom plate (15) of the outer casing (11) and the ground is greater than or equal to 10 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122449569.4U CN215765830U (en) | 2021-10-12 | 2021-10-12 | Air source heat pump engineering equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122449569.4U CN215765830U (en) | 2021-10-12 | 2021-10-12 | Air source heat pump engineering equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215765830U true CN215765830U (en) | 2022-02-08 |
Family
ID=80091674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122449569.4U Active CN215765830U (en) | 2021-10-12 | 2021-10-12 | Air source heat pump engineering equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215765830U (en) |
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2021
- 2021-10-12 CN CN202122449569.4U patent/CN215765830U/en active Active
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