CN210409535U

CN210409535U - Heat pump evaporator

Info

Publication number: CN210409535U
Application number: CN201921230939.1U
Authority: CN
Inventors: 丁治椿
Original assignee: Suzhou Joyfa Environmental Technology Corp Ltd
Current assignee: Suzhou Joyfa Environmental Technology Corp Ltd
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-04-28
Anticipated expiration: 2029-08-01

Abstract

The utility model belongs to the technical field of the evaporimeter technique and specifically relates to a heat pump evaporator, including two bottom plates, one of them the top of bottom plate is equipped with first casing, the both sides of first casing are equipped with the ventilation part, the top of first casing is equipped with first cap, the below of go-between is fixed with the box, the top of the jar body is equipped with the apron, the internal annular tube of having placed of jar, the one end and the compressor of annular tube are connected, the other end of annular tube is connected with filtering component, filtering component's opposite side connection expansion valve, the expansion valve is connected with another house steward, the both sides of the jar body are equipped with the business turn over pipe respectively, one side of the jar body is equipped with drainage parts. The device is reasonable in design and convenient to operate, and through the cooperation of the through holes and the box body, the better radiating purpose is achieved, the device can work normally, and people can use the device conveniently.

Description

Heat pump evaporator

Technical Field

The utility model relates to an evaporimeter field especially relates to a heat pump evaporator.

Background

The heat pump evaporation is a method of compressing secondary vapor evaporated from an evaporator by a compressor, raising the pressure of the secondary vapor to a saturation temperature exceeding the boiling point of the solution, and then returning the secondary vapor to a heating chamber of the evaporator as heating vapor, and is called heat pump evaporation. The heat pump evaporation is adopted, heating steam is only needed to be supplied in the working stage of the evaporator, and after the operation is stable, the heating steam is not needed any more, and only the work needed by boosting the pressure of the secondary steam is needed, so that a large amount of raw steam is saved. However, the existing evaporator has poor heat dissipation effect, and therefore a heat pump evaporator is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a heat pump evaporator.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a heat pump evaporator comprises two bottom plates, wherein a first shell is arranged above one of the bottom plates, ventilating components are arranged on two sides of the first shell, a first shell cover is arranged above the first shell, a connecting ring is fixedly arranged in the first shell and provided with a plurality of through holes, a box body is fixedly arranged below the connecting ring, two header pipes are placed in the box body, a plurality of connecting pipes are connected between the header pipes, a plurality of second heat absorbing fins are arranged on the connecting pipes, a water circulating component is arranged on one side of the box body, a compressor is arranged above the bottom plates, one header pipe is connected with the compressor, a tank body is arranged above the other bottom plate, a cover plate is arranged above the tank body, a ring-shaped pipe is placed in the tank body, one end of the ring-shaped pipe is connected with the compressor, and the other end of the ring-shaped pipe is connected with a filtering, the expansion valve is connected with the other side of the filtering component, the expansion valve is connected with the other main pipe, the two sides of the tank body are respectively provided with an inlet pipe and an outlet pipe, and one side of the tank body is provided with a drainage component.

Preferably, the ventilation part includes ventilation openings provided at both sides of the first housing, the fans are fixed to both sides of the first housing, and the fans cover the ventilation openings.

Preferably, the water circulation part comprises a water pump arranged on one side of the first shell, a water inlet pipe is arranged at a water inlet of the water pump, one end of the water inlet pipe is connected with the first shell, a water outlet pipe is connected after water outlet of the water pump, and one end of the water outlet pipe is connected with the box body.

Preferably, the filtering part comprises a second shell arranged above the bottom plate, a second shell cover is arranged above the second shell, two limiting blocks are fixed in the second shell, a frame body is arranged between the limiting blocks and the second shell, and a filter screen is fixed in the frame body.

Preferably, the drainage component comprises a drainage pipeline arranged on one side of the tank body, and a valve is fixed on the drainage pipeline.

Preferably, a plurality of first heat absorbing fins are equidistantly arranged on the annular tube, and the annular tube penetrates through the first heat absorbing fins.

Preferably, the bottom of bottom plate equidistance is equipped with a plurality of supporting shoes, the bottom of supporting shoe is equipped with the callus on the sole to the below of callus on the sole is equipped with anti-skidding line.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses in, open first cap, conveniently install the part in first casing, thereby the go-between is installed to the casing in first, thereby has reached the purpose of fixed box through the go-between, and water gets into all to be internal, cools down the connecting pipe through the water in the box, the setting of second heat absorption fin to better heat dissipation purpose has been reached. The device is reasonable in design and convenient to operate, and through the cooperation of the through holes and the box body, the better radiating purpose is achieved, the device can work normally, and people can use the device conveniently.

Drawings

Fig. 1 is a schematic view of a first three-dimensional structure of the present invention;

fig. 2 is a schematic view of a second three-dimensional structure of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention;

fig. 4 is a schematic structural diagram of the box body and the through hole of the present invention.

In the figure: the water pump comprises a first shell cover 1, a first shell 2, a water outlet pipe 3, a water pump 4, a header pipe 5, a water inlet pipe 6, a bottom plate 7, a supporting block 8, a foot pad 9, a connecting pipe 10, a fan 11, an expansion valve 12, a second shell 13, a second shell cover 14, a tank body 15, a valve 16, a water discharge pipe 17, a connecting ring 18, a box body 19, a compressor 20, a cover plate 21, an inlet and outlet pipe 22, a first heat absorption fin 23, a ring pipe 24, a frame body 25, a limiting block 26, a filter screen 27, a second heat absorption fin 28, a through hole 29 and a.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

A heat pump evaporator as shown in fig. 1-4, which comprises two bottom plates 7, wherein a first casing 2 is disposed above one of the bottom plates 7, ventilation components are disposed on two sides of the first casing 2, each ventilation component comprises a ventilation opening 30 disposed on two sides of the first casing 2, fans 11 are fixed on two sides of the first casing 2, the fans 11 are covered on the ventilation openings 30, a plurality of supporting blocks 8 are disposed at equal intervals at the bottom of the bottom plate 7, foot pads 9 are disposed at the bottoms of the supporting blocks 8, anti-skid patterns are disposed below the foot pads 9, the bottom plate 7 is supported by the supporting blocks 8, the foot pads 9 at the bottom of the supporting blocks 8 prevent the bottom plate 7 from moving freely, the first casing 2 is mounted above the bottom plate 7, the fans 11 are mounted on two sides of the first casing 2, and the ventilation purpose is achieved by the fans 11.

The top of first casing 2 is equipped with first cap 1, first casing 2 internal fixation has go-between 18, and be equipped with a plurality of through-holes 29 on the go-between 18, the below of go-between 18 is fixed with box 19, two house steward 5 have been placed in the box 19, be connected with a plurality of connecting pipes 10 between the house steward 5, be equipped with a plurality of second heat absorption fins 28 on the connecting pipe 10, open first cap 1, conveniently install the part in first casing 2, install go-between 18 in first casing 2, thereby the purpose of fixed box 19 has been reached through go-between 18, water gets into in all the box 19, cool down connecting pipe 10 through the water in the box 19, the setting of second heat absorption fin 28, thereby better heat dissipation purpose has been reached.

One side of box 19 is equipped with the hydrologic cycle part, the hydrologic cycle part is including setting up the water pump 4 in 2 one sides of first casing, the water inlet of water pump 4 is equipped with inlet tube 6, the one end and the first casing 2 of inlet tube 6 are connected, connect outlet pipe 3 behind the play water of water pump 4, the one end and the box 19 of outlet pipe 3 are connected, start water pump 4, thereby with the water suction in the first casing 2 to the box 19 in, water spills over from through-hole 29, then fall, reach the purpose of cooling down to water through fan 11.

A compressor 20 is arranged above the base plate 7, one header pipe 5 is connected with the compressor 20, a tank body 15 is arranged above the other base plate 7, a cover plate 21 is arranged above the tank body 15, a ring-shaped pipe 24 is placed in the tank body 15, one end of the ring-shaped pipe 24 is connected with the compressor 20, the other end of the ring-shaped pipe 24 is connected with a filtering component, the filtering component comprises a second shell 13 arranged above the base plate 7, a second shell cover 14 is arranged above the second shell 13, two limiting blocks 26 are fixed in the second shell 13, a frame body 25 is arranged between the limiting blocks 26 and the second shell 13, a filtering net 27 is fixed in the frame body 25, a plurality of first heat absorbing fins 23 are equidistantly arranged on the ring-shaped pipe 24, the ring-shaped pipe 24 penetrates through the first heat absorbing fins 23, the compressor 20 is started, so that air circulates in the header pipe 5 and the connecting pipe 10, the filtering net, the second housing 13 is provided with a stopper 26, and the frame 25 is stopped by the stopper 26, and the frame 25 is used for filtering the filter screen 27.

The other side of the filter part is connected with an expansion valve 12, the expansion valve 12 is connected with the other main pipe 5, the two sides of the tank body 15 are respectively provided with an inlet pipe 22 and an outlet pipe 22, one side of the tank body 15 is provided with a water drainage part, the water drainage part comprises a water drainage pipeline 17 arranged on one side of the tank body 15, a valve 16 is fixed on the water drainage pipeline 17, and a ring-shaped pipe 24 is used for absorbing heat in the tank body 15.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A heat pump evaporator comprises two bottom plates (7), and is characterized in that a first shell (2) is arranged above the bottom plate (7), ventilation components are arranged on two sides of the first shell (2), a first shell cover (1) is arranged above the first shell (2), a connecting ring (18) is fixed in the first shell (2), a plurality of through holes (29) are formed in the connecting ring (18), a box body (19) is fixed below the connecting ring (18), two header pipes (5) are placed in the box body (19), a plurality of connecting pipes (10) are connected between the header pipes (5), a plurality of second heat absorption fins (28) are arranged on the connecting pipes (10), a water circulation component is arranged on one side of the box body (19), a compressor (20) is arranged above the bottom plate (7), and one of the header pipes (5) is connected with the compressor (20), another the top of bottom plate (7) is equipped with jar body (15), the top of the jar body (15) is equipped with apron (21), ring pipe (24) have been placed in the jar body (15), the one end and the compressor (20) of ring pipe (24) are connected, the other end of ring pipe (24) is connected with filter unit, expansion valve (12) is connected to filter unit's opposite side, expansion valve (12) are connected with another house steward (5), the both sides of the jar body (15) are equipped with inlet and outlet pipe (22) respectively, one side of the jar body (15) is equipped with drainage component.

2. A heat pump evaporator according to claim 1, wherein the ventilation member comprises ventilation openings (30) provided at both sides of the first casing (2), the fan (11) is fixed at both sides of the first casing (2), and the fan (11) is covered on the ventilation openings (30).

3. A heat pump evaporator according to claim 1, wherein the water circulating component comprises a water pump (4) arranged on one side of the first shell (2), a water inlet of the water pump (4) is provided with a water inlet pipe (6), one end of the water inlet pipe (6) is connected with the first shell (2), a water outlet of the water pump (4) is connected with a water outlet pipe (3), and one end of the water outlet pipe (3) is connected with the box body (19).

4. The heat pump evaporator according to claim 1, wherein the filter member comprises a second casing (13) disposed above the bottom plate (7), a second casing cover (14) is disposed above the second casing (13), two limit blocks (26) are fixed in the second casing (13), a frame (25) is disposed between the limit blocks (26) and the second casing (13), and a filter screen (27) is fixed in the frame (25).

5. A heat pump evaporator according to claim 1, wherein said drain member comprises a drain pipe (17) provided at one side of the tank (15), and a valve (16) is fixed to said drain pipe (17).

6. A heat pump evaporator according to claim 1, wherein the annular tube (24) is provided with a plurality of first heat absorbing fins (23) at equal intervals, and the annular tube (24) penetrates the first heat absorbing fins (23).

7. A heat pump evaporator according to claim 1, characterized in that the bottom of the bottom plate (7) is provided with a plurality of supporting blocks (8) at equal intervals, the bottom of the supporting blocks (8) is provided with foot pads (9), and the foot pads (9) are provided with anti-skid threads.