CN212409138U

CN212409138U - Multifunctional variable-frequency heating air source heat pump machine structure

Info

Publication number: CN212409138U
Application number: CN202020755462.5U
Authority: CN
Inventors: 桂海燕
Original assignee: Guangdong Juteng Environmental Protection Equipment Co ltd
Current assignee: Guangdong Juteng Environmental Protection Equipment Co ltd
Priority date: 2020-05-09
Filing date: 2020-05-09
Publication date: 2021-01-26
Anticipated expiration: 2030-05-09

Abstract

The utility model discloses a multi-functional frequency conversion heating air source heat pump machine structure relates to heating air source heat pump technical field, for the problem of solving the ordinary air source heat pump function singleness among the prior art. The gas collecting cabin is characterized in that a third gas pipe is arranged below the gas collecting cabin, a heating pipe and a fourth gas pipe are respectively installed on one side of the third gas pipe, a pressure relief valve is installed at one end of the fourth gas pipe, a pressure relief plate and a spring are respectively installed inside the pressure relief valve, a pressure relief pipe is installed below the pressure relief valve, the gas collecting cabin and the third gas pipe are arranged into a whole, the heating pipe and the fourth gas pipe are both fixedly connected with the gas collecting cabin through flanges, the fourth gas pipe and the pressure relief pipe are both arranged into a whole with the pressure relief valve, and the pressure relief valve and the pressure relief plate are both fixedly connected with the spring through fastening screws.

Description

Multifunctional variable-frequency heating air source heat pump machine structure

Technical Field

The utility model relates to a heating air source heat pump technical field specifically is a multi-functional frequency conversion heating air source heat pump machine structure.

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, is a form of heat pump, and as the name suggests, the heat pump is just like a pump, and 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 air is used as a low-level heat source of the heat pump, is inexhaustible and available everywhere, can be acquired without compensation, and the air source heat pump is convenient to install and use, the research, production and application of the air source heat pump (also called air-cooled heat pump) in China are relatively fast developed in the 20 th century and the 80 th years, the current products comprise a household heat pump air conditioner, a commercial unit type heat pump air conditioning unit, a heat pump cold and hot water unit and the like, but the common air source heat pump machines have single functionality, low thermal efficiency and unsatisfactory energy-saving effect; therefore, the market urgently needs to develop a multifunctional variable-frequency heating air source heat pump structure to help people solve the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional frequency conversion heating air source heat pump machine structure to solve the ordinary air source heat pump function singleness's that proposes in the above-mentioned background art problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multi-functional frequency conversion heating air source heat pump machine structure, includes casing and collection gas cabin, the below in collection gas cabin is provided with the third gas-supply pipe, heating pipe and fourth gas-supply pipe are installed respectively to one side of third gas-supply pipe, the relief valve is installed to the one end of fourth gas-supply pipe, pressure relief board and spring are installed respectively to the inside of relief valve, the pressure relief pipe is installed to the below of relief valve, collection gas cabin sets up structure as an organic whole with the third gas-supply pipe, heating pipe and fourth gas-supply pipe all pass through flange and gas collection cabin fixed connection, fourth gas-supply pipe and pressure relief pipe all set up structure as an organic whole with the relief valve, relief valve and pressure relief board all pass through fastening screw and spring fixed connection.

Preferably, the internally mounted of casing has the heat exchange case, the heat exchange case passes through flange fixed connection with the third gas-supply pipe, hot exchange pipe and heating plate are installed respectively to the inside of heat exchange case, hot exchange pipe and heating plate laminating, the cold water inlet tube is installed to the one end of hot exchange pipe, the hot water outlet pipe is installed to the other end of hot exchange pipe, cold water inlet tube and hot water outlet pipe all pass through flange and hot exchange pipe fixed connection, leak protection cover is all installed to two port departments of hot exchange pipe.

Preferably, the internally mounted of casing has air compressor, first air-supply pipe is installed to one side of air compressor, the second air-supply pipe is installed to air compressor's below, air compressor and heat exchange box all pass through flange and second air-supply pipe fixed connection, the fixed station is installed to air compressor's opposite side, air compressor and casing all pass through bolt and air compressor fixed connection.

Preferably, the fan is installed to the top of casing, fan and air compressor all pass through flange and first gas-supply pipe fixed connection, servo motor and filtration sponge are installed respectively to the inside of fan, the suction fan is installed to servo motor's top, fixed bridge is installed in servo motor's the outside, one side of filtering the sponge is provided with the handle, it sets up structure as an organic whole with the handle to filter the sponge.

Preferably, a fan top cover is installed above the fan, a filter screen is installed inside the fan top cover, the filter screen and the fan top cover are arranged to be of an integral structure, the servo motor and the suction fan are fixedly connected through a coupler, the servo motor and the fan are fixedly connected with a fixed bridge through fastening screws, a through groove is formed in the shell, and the shell and the handle are connected in a sliding mode through the through groove.

Preferably, microcomputer and electric plate frame are installed respectively to the inside of casing, install the circuit board on the preceding terminal surface of electric plate frame, install the access door on the preceding terminal surface of casing, the base is installed to the below of casing.

Preferably, the shell is fixedly connected with the electric board frame through a fastening screw, and the microcomputer and the circuit board are fixedly connected with the electric board frame through the fastening screw.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a setting through gas collecting cabin, collect the remaining air of heat exchange through gas collecting cabin, the air at this moment must also have remaining heat, carry these air to the heating equipment in through the heating pipe this moment, the principle is the same with the car through engine temperature heating principle, perhaps carry out the heat exchange once more in remaining air transport to other heat exchange device in the gas collecting cabin, thereby reduce the power consumption of heating equipment, thereby make the thermal efficiency of this device higher, the effect ideal more of energy-concerving and environment-protective, make the functionality of this device stronger, the functional type is more numerous and diverse.

2. The utility model discloses a through the setting of filtering sponge, through the setting of filtering sponge and handle, impurity in can effectual filtered air for the air of using during the heating is clean, thereby avoids dirty air damage people's health, thereby has improved this device safety in utilization.

Drawings

Fig. 1 is a front view of a multifunctional variable-frequency heating air source heat pump structure of the present invention;

fig. 2 is a schematic diagram of an internal structure of a multifunctional variable-frequency heating air source heat pump structure of the present invention;

fig. 3 is the internal structure schematic diagram of the pressure release valve of the present invention.

In the figure: 1. a housing; 2. a fan; 3. a fan top cover; 4. a base; 5. an access door; 6. an air suction fan; 7. a filter screen; 8. a servo motor; 9. a fixed bridge; 10. filtering the sponge; 11. a microcomputer; 12. an electric plate frame; 13. a circuit board; 14. an air compressor; 15. a first gas delivery pipe; 16. a fixed table; 17. a second gas delivery pipe; 18. a heat exchange box; 19. a heat exchange tube; 20. a heating plate; 21. a leakage-proof cover; 22. a cold water inlet pipe; 23. a hot water outlet pipe; 24. a third gas delivery pipe; 25. a gas collecting cabin; 26. a heating pipe; 27. a fourth gas delivery pipe; 28. a pressure relief valve; 29. a pressure relief plate; 30. a spring; 31. a pressure relief pipe; 32. and (4) a handle.

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.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides a multi-functional frequency conversion heating air source heat pump machine structure, including casing 1 and air collecting chamber 25, air collecting chamber 25's below is provided with third gas-supply pipe 24, heating pipe 26 and fourth gas-supply pipe 27 are installed respectively to one side of third gas-supply pipe 24, relief valve 28 is installed to the one end of fourth gas-supply pipe 27, pressure relief plate 29 and spring 30 are installed respectively to the inside of relief valve 28, pressure relief pipe 31 is installed to the below of relief valve 28, air collecting chamber 25 sets up structure as an organic whole with third gas-supply pipe 24, heating pipe 26 and fourth gas-supply pipe 27 all pass through flange and air collecting chamber 25 fixed connection, fourth gas-supply pipe 27 and pressure relief pipe 31 all set up structure as an organic whole with relief valve 28, pressure relief valve 28 and pressure relief plate 29 all pass through fastening screw and spring 30 fixed connection.

Further, the inside of the casing 1 is provided with a heat exchange box 18, the heat exchange box 18 is fixedly connected with a third gas pipe 24 through a flange, the inside of the heat exchange box 18 is respectively provided with a heat exchange pipe 19 and a heating plate 20, the heat exchange pipe 19 is attached to the heating plate 20, one end of the heat exchange pipe 19 is provided with a cold water inlet pipe 22, the other end of the heat exchange pipe 19 is provided with a hot water outlet pipe 23, the cold water inlet pipe 22 and the hot water outlet pipe 23 are both fixedly connected with the heat exchange pipe 19 through flanges, two port parts of the heat exchange pipe 19 are respectively provided with a leakage-proof cover 21, the heating plate 20 can be heated by sending hot water into the inside of the heat exchange pipe 19, so that heat is provided.

Further, the inside of the shell 1 is provided with an air compressor 14, one side of the air compressor 14 is provided with a first air pipe 15, the lower side of the air compressor 14 is provided with a second air pipe 17, the air compressor 14 and the heat exchange box 18 are fixedly connected with the second air pipe 17 through flanges, the other side of the air compressor 14 is provided with a fixing table 16, the air compressor 14 and the shell 1 are fixedly connected with the air compressor 14 through bolts, an inlet air compressor 14 is adopted, the working efficiency is high, and the conveying efficiency is high.

Further, fan 2 is installed to casing 1's top, fan 2 and air compressor 14 all pass through flange and first gas-supply pipe 15 fixed connection, servo motor 8 and filtration sponge 10 are installed respectively to fan 2's inside, suction fan 6 is installed to servo motor 8's top, fixed bridge 9 is installed in servo motor 8's the outside, one side of filtering sponge 10 is provided with handle 32, it sets up structure as an organic whole to filter sponge 10 and handle 32, it is removable to filter sponge 10, thereby ensure that the inside air of casing 1 keeps fresh and clean.

Further, fan top cap 3 is installed to the top of fan 2, the internally mounted of fan top cap 3 has filter screen 7, filter screen 7 sets up structure as an organic whole with fan top cap 3, servo motor 8 passes through shaft coupling fixed connection with aspiration fan 6, servo motor 8 and fan 2 all pass through fastening screw and fixed bridge 9 fixed connection, the inside of casing 1 is provided with wears the groove, casing 1 and handle 32 are through wearing groove sliding connection, servo motor 8's periphery is provided with the protection gram, prevent that servo motor 8 from being damaged by the impurity in the air.

Further, microcomputer 11 and electroplax frame 12 are installed respectively to casing 1's inside, install circuit board 13 on the preceding terminal surface of electroplax frame 12, install access door 5 on casing 1's the preceding terminal surface, and base 4 is installed to casing 1's below, and fan 2 passes through fastening screw fixed connection with fan top cap 3.

Further, the shell 1 is fixedly connected with the electric plate frame 12 through fastening screws, the microcomputer 11 and the circuit board 13 are fixedly connected with the electric plate frame 12 through the fastening screws, and the rotation speed of the servo motor 8 is controlled through the microcomputer 11, so that the frequency conversion effect is realized.

The working principle is as follows: when the device is used for utilizing a heat source in air, the suction fan 6 is rotated by starting the servo motor 8, so that air is sucked into the fan 2, and then the air carries a large amount of heat to enter the fan 2, before the air enters the fan 2, the air is filtered once through the filter screen 7 of the fan top cover 3, so that large granular substances in the air are isolated, then the air entering the fan 2 is fully filtered through the filter sponge 10, so that the air entering the first air conveying pipe 15 is clean and fresh, the clean air in the fan 2 is absorbed through the first air conveying pipe 15 by the air compressor 14 and then is compressed, so that the air heat is gathered, and then higher heat is obtained, and then the air is discharged into the heat exchange box 18 through the second air conveying pipe 17, and the heating sheet 20 is made of a steel sheet which is easy to conduct heat, so as to raise the temperature rapidly, at this time, the circulating cooling water entering the heat exchange tube 19 from the cold water inlet tube 22 will be heated rapidly, the heated hot water is discharged to the required place such as a shower room through the hot water outlet tube 23, the air with residual heat will enter the air collecting chamber 25 through the third air tube 24 and be collected in the air collecting chamber 25, through the arrangement of the fourth air tube 27 and the pressure relief valve 28, a certain amount of air can be released when the air pressure in the air collecting chamber 25 is too high, the pressure relief plate 29 is pressed by the high pressure air, the spring 30 is pressed by the pressure relief plate 29, so that the pressure relief plate 29 will move backwards, so that the fourth air tube 27 and the pressure relief tube 31 can be communicated, so that the air can be released, through connecting the heating tube 26 with the pipelines with various purposes, the residual air in the air collecting chamber 25 is conveyed to the working conditions with different requirements, such as district heating equipment, plant solvent heat preservation equipment, etc.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a multi-functional frequency conversion heating air source heat pump machine structure, includes casing (1) and gas collection cabin (25), its characterized in that: the air-conditioning system is characterized in that a third air pipe (24) is arranged below the air collecting cabin (25), a heating pipe (26) and a fourth air pipe (27) are respectively installed on one side of the third air pipe (24), a pressure relief valve (28) is installed at one end of the fourth air pipe (27), a pressure relief plate (29) and a spring (30) are respectively installed inside the pressure relief valve (28), a pressure relief pipe (31) is installed below the pressure relief valve (28), the air collecting cabin (25) and the third air pipe (24) are set into an integrated structure, the heating pipe (26) and the fourth air pipe (27) are fixedly connected with the air collecting cabin (25) through flanges, the fourth air pipe (27) and the pressure relief pipe (31) are all set into an integrated structure with the pressure relief valve (28), and the pressure relief valve (28) and the pressure relief plate (29) are fixedly connected with the spring (30) through fastening screws.

2. The structure of claim 1, wherein the structure comprises: the internally mounted of casing (1) has heat exchange box (18), heat exchange box (18) passes through flange fixed connection with third gas-supply pipe (24), heat exchange pipe (19) and heating plate (20) are installed respectively to the inside of heat exchange box (18), heat exchange pipe (19) and heating plate (20) laminating, cold water inlet tube (22) are installed to the one end of heat exchange pipe (19), hot water outlet pipe (23) are installed to the other end of heat exchange pipe (19), cold water inlet tube (22) and hot water outlet pipe (23) all pass through flange and heat exchange pipe (19) fixed connection, leak protection cover (21) are all installed to two port departments of heat exchange pipe (19).

3. The structure of claim 2, wherein the structure comprises: the utility model discloses a heat exchanger, including casing (1), internally mounted has air compressor (14), first air-supply pipe (15) are installed to one side of air compressor (14), second air-supply pipe (17) are installed to the below of air compressor (14), air compressor (14) and heat exchange box (18) all through flange and second air-supply pipe (17) fixed connection, fixed station (16) are installed to the opposite side of air compressor (14), air compressor (14) and casing (1) all through bolt and air compressor (14) fixed connection.

4. The structure of claim 3, wherein the structure comprises: fan (2) is installed to the top of casing (1), fan (2) and air compressor (14) all are through flange and first gas-supply pipe (15) fixed connection, servo motor (8) and filter sponge (10) are installed respectively to the inside of fan (2), suction fan (6) are installed to the top of servo motor (8), fixed bridge (9) are installed in the outside of servo motor (8), one side of filtering sponge (10) is provided with handle (32), it sets up as an organic whole structure to filter sponge (10) and handle (32).

5. The structure of claim 4, wherein the structure comprises: fan top cap (3) is installed to the top of fan (2), the internally mounted of fan top cap (3) has filter screen (7), filter screen (7) set up structure as an organic whole with fan top cap (3), servo motor (8) pass through shaft coupling fixed connection with suction fan (6), servo motor (8) and fan (2) are all through fastening screw and fixed bridge (9) fixed connection, the inside of casing (1) is provided with wears the groove, casing (1) and handle (32) are through wearing groove sliding connection.

6. The structure of claim 1, wherein the structure comprises: microcomputer (11) and electroplax frame (12) are installed respectively to the inside of casing (1), install circuit board (13) on the preceding terminal surface of electroplax frame (12), install access door (5) on the preceding terminal surface of casing (1), base (4) are installed to the below of casing (1).

7. The structure of claim 6, wherein: casing (1) and electroplax frame (12) are through fastening screw fixed connection, there are microcomputer (11) and circuit board (13) all through fastening screw and electroplax frame (12) fixed connection.