CN216592961U

CN216592961U - Aluminum alloy heat exchanger convenient to defrost

Info

Publication number: CN216592961U
Application number: CN202122950000.6U
Authority: CN
Inventors: 姜振平; 胡洋; 姜云富; 张涛
Original assignee: Hubei Hefeng Heat Exchange Equipment Co ltd
Current assignee: Hubei Hefeng Heat Exchange Equipment Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-05-24
Anticipated expiration: 2031-11-29

Abstract

The utility model relates to the technical field of aluminum alloy heat exchangers, in particular to an aluminum alloy heat exchanger convenient for defrosting, which comprises a heat exchanger main body and a liquid flow pipe, wherein the two ends of the heat exchanger main body are hermetically connected with the liquid flow pipe, the inner side of the liquid flow pipe is hermetically connected with a driving shell, the lower end of the inner side of the driving shell is rotatably connected with a water-driven blade plate, the upper side of the inner part of the driving shell is fixedly connected with a heat absorbing plate, the upper end of the driving shell is spirally connected with a sealing cover, and the upper end of the sealing cover is hermetically connected with a contraction pipe. The defrosting position is convenient to defrost.

Description

Aluminum alloy heat exchanger convenient to defrost

Technical Field

The utility model relates to the technical field of aluminum alloy heat exchangers, in particular to an aluminum alloy heat exchanger convenient for defrosting.

Background

With the development of society, the application of heat exchangers is becoming more extensive, and heat exchangers are devices for transferring partial heat of hot fluid to cold fluid, also called heat exchangers, and the heat exchangers play an important role in chemical industry, petroleum industry, power industry, food industry and other industrial production, and the heat exchangers can be used as heaters, coolers, condensers, evaporators, reboilers and the like in chemical industry production, and are widely applied.

In the prior art, the overall heat exchange speed of the aluminum alloy heat exchanger is low when the aluminum alloy heat exchanger is used, so that frost cannot be rapidly removed and used, and the heat exchange effect is further influenced; and can only carry out the heat exchange through liquid heat exchange when carrying out the heat exchange to influence the heat exchange effect, can not carry out the heat exchange more comprehensively and use, and waste resources when the heat exchanger uses, and make the feature of environmental protection reduce, be unfavorable for the use that the heat exchanged.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an aluminum alloy heat exchanger convenient for defrosting, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

the utility model provides an aluminum alloy heat exchanger convenient to defrost, includes heat exchanger main part and liquid flow tube, the equal sealing connection in both ends of heat exchanger main part has liquid flow tube, the inboard sealing connection who flows liquid tube has the drive shell, the inboard lower extreme of drive shell rotates and is connected with the water driving leaf plate, the inside upside fixedly connected with absorber plate of drive shell, the upper end screwed connection of drive shell has the closing cap, the upper end sealing connection of closing cap has the shrink tube, the upper end sealing connection of shrink tube has hot blowing head.

Preferably, the front end upper side fixedly connected with of heat exchanger main part advances the frame, the outside lower extreme sealing connection that advances the frame has the exhaust frame, fixed connection between exhaust frame and the heat exchanger main part, the inboard fixedly connected with baffle of exhaust frame, the inner fixedly connected with filter screen of exhaust frame.

Preferably, the upper end of the hydrodynamic louver is fixedly connected with an air-dispersing fan, and the air-dispersing fan is rotatably connected with the driving shell.

Preferably, the inner side of the cover is fixedly connected with a water absorption net.

Preferably, the upper end of the air inlet frame is hermetically connected with an air inlet connector, the outer side of the air inlet connector is rotatably connected with a clamping plate, and a torsion spring covers the surface of a rotating shaft between the clamping plate and the air inlet connector.

Preferably, a handle is fixedly connected to the left end of the hot blowing head.

Preferably, the number of the exhaust frames is two, the exhaust frames are symmetrically arranged about a central axis of the heat exchanger main body, and the exhaust frames are made of heat-absorbing metal.

Preferably, the inner side of the partition board is provided with air outlet holes which are arranged at equal intervals.

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

1. according to the utility model, through the arranged hydrodynamic louver, the heat absorbing plate and the contraction pipe, the liquid in the heat exchanger can rapidly circulate by utilizing the rotation action of the hydrodynamic louver, and part of heat is transmitted into the heat absorbing plate, so that the heat absorbing plate can radiate heat, and the contraction pipe can radiate the heat gas to facilitate defrosting of a frosting position by driving the air radiation fan to rotate in the rotation process of the hydrodynamic louver;

2. according to the utility model, through the air inlet frame, the air exhaust frame and the filter screen, hot air emitted by the hot air blowing head is received by the air inlet frame, the hot air is exhausted by the air exhaust frame, the hot air is buffered by the filter screen, so that the heat exchange effect of the heat exchanger is improved, and water flow is adopted in the device to provide power, so that the use cost of the device is reduced, and the environmental protection property of the device is improved.

Drawings

FIG. 1 is a schematic view of the overall mounting structure of the present invention;

FIG. 2 is a cross-sectional view of the mounting structure of FIG. 1 in accordance with the present invention;

FIG. 3 is a schematic view of the mounting structure of FIG. 2 at A in accordance with the present invention;

fig. 4 is a schematic view of the installation structure at B of fig. 2 according to the present invention.

In the figure: 1. a heat exchanger main body; 2. a liquid flow pipe; 3. a drive case; 4. a hydrodynamic paddle; 5. a heat absorbing plate; 6. sealing the cover; 7. a shrink tube; 8. a hot blast head; 9. an air intake frame; 10. an exhaust frame; 11. a partition plate; 12. filtering with a screen; 13. a ventilation fan; 14. a water-absorbing net; 15. an air inlet joint; 16. clamping a plate; 17. a torsion spring; 18. a handle.

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.

In embodiment 1, please refer to fig. 1-4, the present invention provides a technical solution: an aluminum alloy heat exchanger convenient for defrosting comprises a heat exchanger main body 1 and a liquid flow pipe 2, wherein both ends of the heat exchanger main body 1 are hermetically connected with the liquid flow pipe 2, the inner side of the liquid flow pipe 2 is hermetically connected with a driving shell 3, the lower end of the inner side of the driving shell 3 is rotationally connected with a hydrodynamic vane plate 4, the hydrodynamic vane plate 4 can rotate under the flowing action of liquid in the liquid flow pipe 2, the upper side in the driving shell 3 is fixedly connected with a heat absorbing plate 5 which can absorb and use partial heat in the liquid, the upper end of the driving shell 3 is spirally connected with a sealing cover 6, the upper end of the sealing cover 6 is hermetically connected with a contraction pipe 7, the upper end of the contraction pipe 7 is hermetically connected with a hot blowing head 8, the hot blowing head 8 can rapidly move under the contraction action of the contraction pipe 7 and is convenient for defrosting a frost layer, the defrosting effect is improved, the upper side of the front end of the heat exchanger main body 1 is fixedly connected with an air inlet frame 9, intake frame 9's outside lower extreme sealing connection has exhaust frame 10, exhaust frame 10's inboard fixedly connected with baffle 11, make the heat can carry out the heat exchanger through gaseous mode and use, promote the heat exchanger's heat exchange efficiency, exhaust frame 10's inner fixedly connected with filter screen 12, be convenient for carry out filtration treatment to the dust in the outside air, water move the upper end fixedly connected with air dissipation fan 13 of lamina 4, promote gaseous flow velocity, thereby make the defrosting effect obtain promoting, and reduce the heat waste, hot blowing head 8's left end fixedly connected with handle 18, be convenient for carry out handheld use to hot blowing head 8.

Example 2: referring to fig. 2 and fig. 4, the present embodiment is different from embodiment 1 in that: the upper end sealing connection of frame 9 that admits air has air inlet joint 15, air inlet joint 15's outside is rotated and is connected with cardboard 16, and the pivot surface between cardboard 16 and the air inlet joint 15 is covered with torsion spring 17 outward, thereby can install the use to hot blowing head 8 through cardboard 16, and can make hot blowing head 8 can with air inlet joint 15 stable connection through torsion spring 17's elastic reaction, make the absorbing heat of absorber plate 5 can discharge into in the frame 9 of admitting air through air inlet joint 15.

The working process comprises the following steps: when the device is used, the heat exchanger main body 1 and the liquid flow pipe 2 provide liquid circulation power through an indoor power supply, when an object is defrosted, the hydrodynamic blade plate 4 drives the air dissipation fan 13 to rotate through the flowing action of liquid, so that heat absorbed by the heat absorbing plate 5 can be discharged through the contraction pipe 7, the hot blowing head 8 can blow hot air on the surface of the frosted object through the handheld grip 18, frost can be rapidly eliminated, power can be provided through water flow, the consumption of electric power is reduced, the defrosting device has environmental protection performance, when the device is used in a non-defrosting mode, the hot blowing head 8 is inserted into the air inlet connector 15, the outer side of the clamping plate 16 is pressed, the clamping plate 16 rotates, the clamping plate 16 is in contact with the hot blowing head 8, the hot blowing head 8 can be limited, and the hot blowing head 8 can be stably connected with the air inlet connector 15 under the elastic action of the torsion spring 17, and the hot air is discharged into the exhaust frame 10 through the air inlet frame 9, and the air is buffered and dispersed through the partition plate 11 and the filter screen 12, so that the heat exchange effect of the heat exchanger is improved, and impurities such as dust in the outside air can be filtered through the filter screen 12, thereby facilitating the heat exchange of the heat exchanger.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an aluminum alloy heat exchanger convenient to defrost, includes heat exchanger main part (1) and flowing liquid pipe (2), its characterized in that: the heat exchanger is characterized in that the two ends of the heat exchanger body (1) are respectively and hermetically connected with a flow pipe (2), the inner side of the flow pipe (2) is hermetically connected with a driving shell (3), the inner side lower end of the driving shell (3) is rotatably connected with a hydrodynamic vane plate (4), the inner upside of the driving shell (3) is fixedly connected with a heat absorbing plate (5), the upper end of the driving shell (3) is spirally connected with a sealing cover (6), the upper end of the sealing cover (6) is hermetically connected with a shrinkage pipe (7), and the upper end of the shrinkage pipe (7) is hermetically connected with a hot blowing head (8).

2. The aluminum alloy heat exchanger convenient for defrosting according to claim 1, wherein: the heat exchanger is characterized in that an air inlet frame (9) is fixedly connected to the upper side of the front end of the heat exchanger body (1), an exhaust frame (10) is connected to the lower end of the outer side of the air inlet frame (9) in a sealing mode, the exhaust frame (10) is fixedly connected with the heat exchanger body (1), a partition plate (11) is fixedly connected to the inner side of the exhaust frame (10), and a filter screen (12) is fixedly connected to the inner end of the exhaust frame (10).

3. The aluminum alloy heat exchanger convenient for defrosting according to claim 1, wherein: the upper end fixedly connected with of water-moving blade board (4) dispels the gas fan (13), it is connected to rotate between gas fan (13) and drive shell (3).

4. The aluminum alloy heat exchanger convenient for defrosting according to claim 1, wherein: the inner side of the sealing cover (6) is fixedly connected with a water absorption net (14).

5. The aluminum alloy heat exchanger convenient for defrosting according to claim 2, wherein: the air inlet frame is characterized in that the upper end of the air inlet frame (9) is hermetically connected with an air inlet joint (15), the outer side of the air inlet joint (15) is rotatably connected with a clamping plate (16), and a torsion spring (17) covers the surface of a rotating shaft between the clamping plate (16) and the air inlet joint (15).

6. The aluminum alloy heat exchanger convenient for defrosting according to claim 1, wherein: the left end of the hot blowing head (8) is fixedly connected with a handle (18).

7. The aluminum alloy heat exchanger convenient for defrosting according to claim 2, wherein: the heat exchanger is characterized in that the number of the exhaust frames (10) is two, the exhaust frames (10) are symmetrically arranged relative to the central axis of the heat exchanger main body (1), and the exhaust frames (10) are made of heat-absorbing metal materials.

8. The aluminum alloy heat exchanger convenient for defrosting according to claim 2, wherein: the inner side of the partition board (11) is provided with air outlet holes which are arranged at equal intervals.