CN210773594U

CN210773594U - High-efficiency energy-saving environment-friendly heat exchanger

Info

Publication number: CN210773594U
Application number: CN201921795067.3U
Authority: CN
Inventors: 申海峰
Original assignee: Anyang Jinhui Environmental Protection Technology Co Ltd
Current assignee: Anyang Jinhui Environmental Protection Technology Co Ltd
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-06-16
Anticipated expiration: 2029-10-23

Abstract

The utility model relates to the technical field of heat exchangers, and discloses a high-efficiency energy-saving environment-friendly heat exchanger, which solves the problems of low heat utilization rate, more energy consumption, small heat exchange area and insufficient heat source utilization of the prior heat exchanger, and comprises a bracket, wherein the upper end of the bracket is connected with a bottom plate; the spiral cold source cavity and the spiral heat source cavity are arranged, so that the heat exchange area is large, the heat transfer medium exchange time is long, the heat absorption medium can fully absorb the energy of hot gas, the heat exchange is full, the energy consumption is effectively reduced, and the heat utilization rate is high; the novel heat exchanger with the structure has the advantages of simple structure, low manufacturing cost, suitability for transmission and exchange of steam-steam, steam-liquid and liquid-liquid media and good heat transfer effect.

Description

High-efficiency energy-saving environment-friendly heat exchanger

Technical Field

The utility model belongs to the technical field of heat exchanger, specifically be a high-efficient energy-concerving and environment-protective type heat exchanger.

Background

Heat exchangers are devices used to transfer heat from a hot fluid to a cold fluid to meet specified process requirements, and are an industrial application of convective and conductive heat transfer.

The existing heat exchanger is easy to be quickly discharged after a heat source enters, so that the retention time of the heat source is short, the heat utilization rate is low, more energy is consumed, the heat exchange area of the existing heat exchanger is small, and the heat source cannot be fully utilized, therefore, the high-efficiency energy-saving environment-friendly heat exchanger needs to be designed.

Disclosure of Invention

To the above situation, for overcoming prior art's defect, the utility model provides a high efficiency energy saving environment-friendly heat exchanger, the effectual present heat exchanger heat utilization rate of having solved is low, and the energy consumption is many to and heat exchange area is little, the insufficient problem of heat source utilization.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an energy-efficient environment-friendly heat exchanger, which comprises a bracket, the support upper end is connected with the bottom plate, bottom plate upper end middle part welding has the baffle, baffle one end welding has first spiral plate, the welding of the baffle other end has the second spiral plate, spiral formation respectively has cold source chamber and heat source chamber for the baffle both sides between first spiral plate and the second spiral plate, the welding has the roof on first spiral plate and the second spiral plate, cold source chamber one end is connected with cold source output pipeline, the cold source chamber other end is connected with cold source input pipeline for the roof upper end, heat source chamber one end is connected with heat source input pipeline, the heat source chamber other end is connected with heat source output pipeline for the bottom plate.

Preferably, the lower end of the support is welded with a positioning block, and the lower end of the positioning block is connected with a rubber pad.

Preferably, a reinforcing rod for enhancing the structural strength is welded at the lower part of the bracket.

Preferably, the cold source output pipeline and the cold source input pipeline are both connected with a first flange, and the heat source input pipeline and the heat source output pipeline are both connected with a second flange.

Preferably, the connecting end of the cold source output pipeline and the cold source cavity and the connecting end of the heat source input pipeline and the heat source cavity are welded with connecting shells.

Preferably, the outer walls of the first spiral plate and the second spiral plate are both coated with antirust paint for avoiding rusting.

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

(1) the utility model, through the arrangement of the bottom plate, the partition plate, the first spiral plate, the second spiral plate and the top plate, a closed cold source cavity and a closed heat source cavity are formed between the bottom plate, the partition plate, the first spiral plate, the second spiral plate and the top plate, so that two heat transfer media flow in opposite directions, and the heat exchange effect is greatly enhanced;

(2) the spiral cold source cavity and the spiral heat source cavity are arranged, so that the heat exchange area is large, the heat transfer medium exchange time is long, the heat absorption medium can fully absorb the energy of hot gas, the heat exchange is full, the energy consumption is effectively reduced, and the heat utilization rate is high;

(3) the novel heat exchanger with the structure has the advantages of simple structure, lower manufacturing cost, suitability for transmission and exchange of steam-steam, steam-liquid and liquid-liquid media and good heat transfer effect.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of a cross section of the present invention;

fig. 3 is a side view of the present invention;

in the figure: 1. a support; 2. a base plate; 3. a partition plate; 4. a first spiral plate; 5. a second spiral plate; 6. a cold source cavity; 7. a heat source cavity; 8. a top plate; 9. a cold source output pipeline; 10. a cold source input pipeline; 11. a heat source input pipe; 12. a heat source output pipe; 13. positioning blocks; 14. a reinforcing bar; 15. a first flange; 16. a second flange; 17. the housing is connected.

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 some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the first embodiment, as shown in fig. 1, 2 and 3, the present invention comprises a support 1 for supporting a device, a bottom plate 2 is connected to the upper end of the support 1, a partition plate 3 is welded to the middle portion of the upper end of the bottom plate 2, a first spiral plate 4 is welded to one end of the partition plate 3, a second spiral plate 5 is welded to the other end of the partition plate 3, a cold source cavity 6 and a heat source cavity 7 are respectively spirally formed between the first spiral plate 4 and the second spiral plate 5 opposite to the two sides of the partition plate 3, so that two media of cold and heat can be transferred and exchanged in the cold source cavity 6 and the heat source cavity 7, a top plate 8 is welded to the upper ends of the first spiral plate 4 and the second spiral plate 5, a cold source output pipeline 9 is connected to one end of the cold source cavity 6 for outputting a cold source medium after heat exchange, a cold source input pipeline 10 is connected to the other end of the cold source cavity 6, the heat source medium is convenient to input, and the other end of the heat source cavity 7 is connected with a heat source output pipeline 12 relative to the lower end of the bottom plate 2, so that the heat source medium is convenient to output.

Second, on the basis of first embodiment, support 1 lower extreme welding has locating piece 13, and locating piece 13 lower extreme is connected with the rubber pad, through the setting of locating piece 13, has increased support 1 and ground area of contact for bearing structure is stable, and the rubber pad can increase and ground friction, avoids locating piece 13 wearing and tearing simultaneously.

In the third embodiment, on the basis of the first embodiment, a reinforcing rod 14 for enhancing the structural strength is welded at the lower part of the bracket 1.

Fourth embodiment, on the basis of first embodiment, cold source output pipeline 9 and cold source input pipeline 10 all are connected with first flange 15, and heat source input pipeline 11 and heat source output pipeline 12 all are connected with second flange 16 for quick convenience when the pipe connection through the setting of first flange 15 and second flange 16.

Fifth embodiment, on the basis of the first embodiment, the connecting end of the cold source output pipeline 9 and the cold source cavity 6 and the connecting end of the heat source input pipeline 11 and the heat source cavity 7 are both welded with the connecting shell 17, so that the pipelines are conveniently connected with the cold source cavity 6 and the heat source cavity 7.

Sixth, on the basis of the first embodiment, the outer walls of the first spiral plate 4 and the second spiral plate 5 are both coated with anti-rust paint for preventing rust.

The working principle is as follows: when the cold source heat exchanger is used, a pipeline of a heat source medium is connected with the heat source input pipeline 11, a heat source is conveyed into the heat source cavity 7, a pipeline of a cold source medium to be exchanged is connected with the cold source input pipeline 10, a cold source is conveyed into the cold source cavity 6, medium output pipes are respectively connected outside the cold source output pipeline 9 and the heat source output pipeline 12, the exchanged medium is output, the cold and hot medium reversely flows in the cold source cavity 6 and the heat source cavity 7 and is spiral, the exchange area is increased, and the exchange efficiency is improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an energy-efficient environment-friendly heat exchanger, includes support (1), its characterized in that: support (1) upper end is connected with bottom plate (2), bottom plate (2) upper end middle part welding has baffle (3), baffle (3) one end welding has first spiral plate (4), baffle (3) other end welding has second spiral plate (5), spiral formation has cold source chamber (6) and heat source chamber (7) respectively for baffle (3) both sides between first spiral plate (4) and second spiral plate (5), first spiral plate (4) and second spiral plate (5) upper end welding have roof (8), cold source chamber (6) one end is connected with cold source output pipeline (9), the cold source chamber (6) other end is connected with cold source input pipeline (10) for roof (8) upper end, heat source chamber (7) one end is connected with heat source input pipeline (11), the heat source chamber (7) other end is connected with heat source output pipeline (12) for bottom plate (2) lower extreme.

2. The high-efficiency energy-saving environment-friendly heat exchanger as claimed in claim 1, characterized in that: the lower end of the support (1) is welded with a positioning block (13), and the lower end of the positioning block (13) is connected with a rubber pad.

3. The high-efficiency energy-saving environment-friendly heat exchanger as claimed in claim 1, characterized in that: and a reinforcing rod (14) for enhancing the structural strength is welded at the lower part of the bracket (1).

4. The high-efficiency energy-saving environment-friendly heat exchanger as claimed in claim 1, characterized in that: the cold source output pipeline (9) and the cold source input pipeline (10) are both connected with a first flange (15), and the heat source input pipeline (11) and the heat source output pipeline (12) are both connected with a second flange (16).

5. The high-efficiency energy-saving environment-friendly heat exchanger as claimed in claim 1, characterized in that: and a connecting shell (17) is welded at the connecting end of the cold source output pipeline (9) and the cold source cavity (6) and the connecting end of the heat source input pipeline (11) and the heat source cavity (7).

6. The high-efficiency energy-saving environment-friendly heat exchanger as claimed in claim 1, characterized in that: and the outer walls of the first spiral plate (4) and the second spiral plate (5) are both coated with antirust paint for avoiding corrosion.