CN212842358U - Air conditioning equipment with heat pump unit - Google Patents
Air conditioning equipment with heat pump unit Download PDFInfo
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- CN212842358U CN212842358U CN202021637097.4U CN202021637097U CN212842358U CN 212842358 U CN212842358 U CN 212842358U CN 202021637097 U CN202021637097 U CN 202021637097U CN 212842358 U CN212842358 U CN 212842358U
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- compression cylinder
- fan
- push rod
- cylinder
- compression
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Abstract
The utility model discloses an air conditioning equipment with heat pump set belongs to air conditioning equipment technical field. Comprises the following steps: the device comprises a shell, a shutter structure, a compression assembly, a first fan, a second fan, an electric heating cylinder and an evaporator; the compression assembly comprises a first compression cylinder, a second compression cylinder, a cam, a motor, a first push rod, a second push rod, a first piston, a second piston and a three-way guide pipe; the first compression cylinder, the second compression cylinder and the cam are arranged on the inner wall of the shell; the first compression cylinder and the second compression cylinder are respectively positioned at the upper side and the lower side of the cam, and the upper end of the first push rod penetrates through the bottom of the first compression cylinder and is fixedly connected with a first piston positioned in the first compression cylinder; the lower end of the second push rod penetrates through the top of the second compression cylinder and is fixedly connected with a second piston positioned in the second compression cylinder; the lower end of the first push rod and the upper end of the second push rod are movably connected with the cam respectively; the utility model discloses have heating and refrigeration function, carry that the air heating is effectual and the power consumption is few.
Description
Technical Field
The utility model relates to an air conditioning equipment technical field especially relates to an air conditioning equipment with heat pump set.
Background
The air heat pump that air conditioning adopted in the existing market singly carries out compression heating to the air, does not make full use of heat pump's mechanical energy, and the function is single, in addition in the in-process that uses under the extremely bad sleet environment in winter, the pipe of carrying steam is easy to ponding caking jam. Resulting in long defrosting time and vicious circle of icing accumulation, and seriously affecting the heating effect.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to solve the technical problem that an air conditioning equipment with a heat pump unit is provided, the utility model discloses it is effectual and the power consumption is few to carry the air heating.
To achieve the purpose, the utility model adopts the following technical proposal:
the utility model provides an air conditioning equipment with heat pump set, including: the device comprises a shell, a shutter structure, a compression assembly, a first fan, a second fan, an electric heating cylinder and an evaporator;
the compression assembly and the electric heating cylinder are both positioned in the shell; the first fan is embedded in the left side wall of the shell, an independent cavity is arranged in the shell, the evaporator is located in the independent cavity, and the louver structure and the second fan are respectively embedded in the front end face and the rear end face of the shell; the louver structure and the second fan are both communicated with the independent cavity;
the compression assembly comprises a first compression cylinder, a second compression cylinder, a cam, a motor, a first push rod, a second push rod, a first piston, a second piston and a three-way guide pipe; the first compression cylinder, the second compression cylinder and the motor are arranged on the inner wall of the shell; the cam is sleeved at the power output end of the motor, the first compression cylinder and the second compression cylinder are respectively positioned at the upper side and the lower side of the cam, and the upper end of the first push rod penetrates through the bottom of the first compression cylinder and is fixedly connected with a first piston positioned in the first compression cylinder; the lower end of the second push rod penetrates through the top of the second compression cylinder and is fixedly connected with a second piston positioned in the second compression cylinder; the lower end of the first push rod and the upper end of the second push rod are respectively movably connected with the cam, the side wall of the first compression cylinder and the side wall of the second compression cylinder are respectively communicated with the output end of the first fan through a guide pipe, and the top of the first compression cylinder and the bottom of the second compression cylinder are communicated with the left side wall of the independent cavity through a three-way guide pipe; two ends of the three-way guide pipe, which are far away from the independent cavity, are provided with one-way valves;
the electric heating cylinder is a cylinder body formed by wrapping a plurality of electric heating plates, and wraps one end, close to the independent cavity, of the three-way guide pipe.
Optionally, the third fan has been inlayed at the top of casing, the output of third fan through first play tuber pipe with the top intercommunication of independent cavity, the bottom of independent cavity extends to through second play tuber pipe outside the casing.
Optionally, the conduits are each provided with a solenoid valve.
Optionally, the conduits are all filled with a filter mesh.
Optionally, a filter plate is disposed in each of the first compression cylinder and the second compression cylinder.
Optionally, the lower end of the second air outlet pipe is provided with a detachable filter head.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model is provided with the heating cylinder, which has the function of heating the three-way conduit, thereby avoiding the situation that the accumulated water is frozen and blocked and is difficult to be dissolved, and through the motor-driven cam, when the cam rotates, the first push rod and the second push rod are driven to lift up and down simultaneously, thereby leading the first piston to move in the first compression cylinder and the second piston to move in the second compression cylinder, compressing and heating the air, and leading the heating effect of the conveying air to be good; the two pistons move to compress and heat air through one motor, so that energy consumption is low.
Drawings
Fig. 1 is a schematic structural diagram of an air conditioning apparatus with a heat pump unit according to an embodiment of the present invention;
fig. 2 is another schematic structural diagram of an air conditioning apparatus with a heat pump unit according to an embodiment of the present invention.
In the figure:
1. a housing; 2. an independent cavity; 3. a louver structure; 4. a first fan; 5. a second fan; 6. an electric heating cylinder; 7. an evaporator; 8. a first compression cylinder; 9. a second compression cylinder; 10. a cam; 11. a first push rod; 12. a second push rod; 13. a first piston; 14. a second piston; 15. a three-way conduit; 16. a filter screen; 17. a filter head; 18. a filter plate; 19. a one-way valve; 20. and a third fan.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
As shown in fig. 1 and 2, an air conditioning apparatus with a heat pump unit includes: the device comprises a shell 1, a louver structure 3, a compression component, a first fan 4, a second fan 5, an electric heating cylinder 6 and an evaporator 7; the compression component and the electric heating cylinder 6 are both positioned in the shell 1; the first fan 4 is embedded on the left side wall of the machine shell 1, the independent cavity 2 is arranged in the machine shell 1, the evaporator 7 is positioned in the independent cavity 2, and the louver structure 3 and the second fan 5 are respectively embedded on the front end face and the rear end face of the machine shell 1; the louver structure 3 and the second fan 5 are both communicated with the independent cavity 2; the compression assembly comprises a first compression cylinder 8, a second compression cylinder 9, a cam 10, a motor, a first push rod 11, a second push rod 12, a first piston 13, a second piston 14 and a three-way guide pipe 15; the first compression cylinder 8, the second compression cylinder 9 and the motor are arranged on the inner wall of the machine shell 1; the cam 10 is sleeved at the power output end of the motor, the first compression cylinder 8 and the second compression cylinder 9 are respectively positioned at the upper side and the lower side of the cam 10, and the upper end of the first push rod 11 penetrates through the bottom of the first compression cylinder 8 and is fixedly connected with a first piston 13 positioned in the first compression cylinder 8; the lower end of the second push rod 12 penetrates through the top of the second compression cylinder 9 and is fixedly connected with a second piston 14 positioned in the second compression cylinder 9; the lower end of a first push rod 11 and the upper end of a second push rod 12 are respectively movably connected with a cam 10, the side wall of a first compression cylinder 8 and the side wall of a second compression cylinder 9 are respectively communicated with the output end of a first fan 4 through guide pipes, and the top of the first compression cylinder 8 and the bottom of the second compression cylinder are communicated with the left side wall of an independent cavity 2 through a three-way guide pipe 15; two ends of the three-way conduit 15 far away from the independent cavity 2 are provided with one-way valves 19; the electric heating cylinder 6 is a cylinder body formed by wrapping a plurality of electric heating plates, and the electric heating cylinder 6 wraps one end of the three-way guide pipe 15 close to the independent cavity 2.
The utility model is provided with the heating cylinder, which has the function of heating one end of the three-way conduit 15 close to the independent cavity 2, thereby avoiding the situation that the accumulated water is frozen and blocked and is difficult to melt; the heating cylinder is formed by wrapping a plurality of electric heating plates around the right end of the three-way guide pipe 15, and the plurality of electric heating plates are heated after being electrified and are in heat transfer with the three-way guide pipe 15. The cam 10 is driven by the motor, the power output end of the motor drives the cam 10 to rotate, the first push rod 11 and the second push rod 12 can be in sliding fit with a sliding groove of the cam 10 through a sliding block, and the cam 10 is provided with a sliding groove corresponding to a guide rail, so that when the cam 10 rotates, the first push rod 11 and the second push rod 12 are driven to lift up and down at the same time, and therefore the first piston 13 moves in the first compression cylinder 8 and the second piston 14 moves in the second compression cylinder 9, air is compressed and heated, and the heating effect of conveyed air is good; the two pistons move to compress and heat air through one motor, so that energy consumption is low, the first fan 4 conveys air to the first compression cylinder 8 and the second compression cylinder 9, and the one-way valve 19 is used for preventing the air of the three-way guide pipe 15 from flowing back to the first compression cylinder 8 and the second compression cylinder 9; the air in the independent cavity 2 is cooled by heat transfer of the evaporator 7, has the function of the traditional air conditioner indoor unit, and can be matched with an outdoor unit of an air conditioner to supply air for refrigeration. The second fan 5 supplies air through the independent cavity 2 and finally through the louver structure 3. The input of first fan 4 extends in the outside of casing 1, conveniently inputs the air supply. The three-way guide pipe 15 can be made of copper and other materials with good heat conductivity, the first fan 4, the second fan 5 and the third fan 20 can be similar fans, and the first fan, the second fan and the third fan are used for conveniently distinguishing the position effects of different fans. The three-way duct 15 may furthermore be provided with a restriction, not indicated in the drawings.
Optionally, the third fan 20 is embedded at the top of the casing 1, the output end of the third fan 20 is communicated with the top of the independent cavity 2 through a first air outlet pipe, and the bottom of the independent cavity 2 extends to the outside of the casing 1 through a second air outlet pipe. The third fan 20 is arranged for conveying the liquid or impurities in the air pair independent cavity 2 to the outside of the machine shell 1 through the second air outlet pipe.
Optionally, the conduits are each provided with a solenoid valve. The electromagnetic valve can be used for controlling the opening and closing of the guide pipe, thereby controlling the air supply.
Optionally, the conduits are each filled with a filter screen 16. The impurity carried by the air supplied by the first fan 4 can be prevented from entering the first compression cylinder 8 and the compression cylinder; a stainless steel filter screen 16 may be selected.
Optionally, a filter plate 18 is arranged in both the first compression cylinder 8 and the second compression cylinder 9. Can set up filter 18 level setting, avoid gaseous filtering, can carry out certain spacing interception to first piston 13, second piston 14 in addition, avoid the displacement overlength to collide the inner wall damage of first compression jar 8, second compression jar 9.
Optionally, the lower end of the second air outlet pipe is provided with a detachable filter head 17. The filter head 17 can be detachably fixed at a port in threaded fit with the lower end of the second air outlet pipe, and the filter head 17 can be provided with a filter screen 16 which is the same as that in the guide pipe and used for intercepting impurities.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (6)
1. An air conditioning equipment with heat pump set, its characterized in that, including: the device comprises a shell, a shutter structure, a compression assembly, a first fan, a second fan, an electric heating cylinder and an evaporator;
the compression assembly and the electric heating cylinder are both positioned in the shell; the first fan is embedded in the left side wall of the shell, an independent cavity is arranged in the shell, the evaporator is located in the independent cavity, and the louver structure and the second fan are respectively embedded in the front end face and the rear end face of the shell; the louver structure and the second fan are both communicated with the independent cavity;
the compression assembly comprises a first compression cylinder, a second compression cylinder, a cam, a motor, a first push rod, a second push rod, a first piston, a second piston and a three-way guide pipe; the first compression cylinder, the second compression cylinder and the motor are arranged on the inner wall of the shell; the cam is sleeved at the power output end of the motor, the first compression cylinder and the second compression cylinder are respectively positioned at the upper side and the lower side of the cam, and the upper end of the first push rod penetrates through the bottom of the first compression cylinder and is fixedly connected with a first piston positioned in the first compression cylinder; the lower end of the second push rod penetrates through the top of the second compression cylinder and is fixedly connected with a second piston positioned in the second compression cylinder; the lower end of the first push rod and the upper end of the second push rod are respectively movably connected with the cam, the side wall of the first compression cylinder and the side wall of the second compression cylinder are respectively communicated with the output end of the first fan through a guide pipe, and the top of the first compression cylinder and the bottom of the second compression cylinder are communicated with the left side wall of the independent cavity through a three-way guide pipe; two ends of the three-way guide pipe, which are far away from the independent cavity, are provided with one-way valves;
the electric heating cylinder is a cylinder body formed by wrapping a plurality of electric heating plates, and wraps one end, close to the independent cavity, of the three-way guide pipe.
2. An air conditioning apparatus with a heat pump unit as claimed in claim 1, characterized in that:
the top of casing has inlayed the third fan, the output of third fan through first play tuber pipe with the top intercommunication of independent cavity, the bottom of independent cavity extends to through second play tuber pipe outside the casing.
3. An air conditioning apparatus with a heat pump unit as claimed in claim 1, characterized in that:
the conduits are all provided with electromagnetic valves.
4. An air conditioning apparatus with a heat pump unit as claimed in claim 1, characterized in that:
the guide pipes are all filled with filter screens.
5. An air conditioning apparatus with a heat pump unit as claimed in claim 1, characterized in that:
and filter plates are arranged in the first compression cylinder and the second compression cylinder.
6. An air conditioning apparatus with a heat pump unit as claimed in claim 2, characterized in that:
the lower extreme of second air-out pipe is provided with the detachable filter head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021637097.4U CN212842358U (en) | 2020-08-07 | 2020-08-07 | Air conditioning equipment with heat pump unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021637097.4U CN212842358U (en) | 2020-08-07 | 2020-08-07 | Air conditioning equipment with heat pump unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212842358U true CN212842358U (en) | 2021-03-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021637097.4U Active CN212842358U (en) | 2020-08-07 | 2020-08-07 | Air conditioning equipment with heat pump unit |
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| CN (1) | CN212842358U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114483538A (en) * | 2022-01-07 | 2022-05-13 | 淮北矿业股份有限公司 | Diesel locomotive air compressor capable of preventing engine oil from emulsifying |
-
2020
- 2020-08-07 CN CN202021637097.4U patent/CN212842358U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114483538A (en) * | 2022-01-07 | 2022-05-13 | 淮北矿业股份有限公司 | Diesel locomotive air compressor capable of preventing engine oil from emulsifying |
| CN114483538B (en) * | 2022-01-07 | 2024-01-26 | 淮北矿业股份有限公司 | Diesel locomotive air compressor capable of preventing engine oil from emulsifying |
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