CN211120749U

CN211120749U - Heat exchanger with good heat exchange performance

Info

Publication number: CN211120749U
Application number: CN201921502446.9U
Authority: CN
Inventors: 黄兆万; 张华建
Original assignee: Wuxi Pengyao Heat Exchange Equipment Co ltd
Current assignee: Wuxi Pengyao Heat Exchange Equipment Co ltd
Priority date: 2019-09-10
Filing date: 2019-09-10
Publication date: 2020-07-28
Anticipated expiration: 2029-09-10

Abstract

The utility model discloses a heat exchanger with good heat exchange performance, which comprises a heat exchanger; the utility model discloses a heat exchanger, including heat exchanger, inlet tube, heat exchanger, heat. The utility model has the advantages that the whole structure is simple, and the leakproofness is good, is favorable to the heat exchanger to carry out the heat exchange. In addition, the coiled pipe is wound inside the heat exchanger, so that the contact area of the coiled pipe is increased, the coiled pipe can be fixed by using the heat absorption block and the radiating fins in a matched manner, the effect of large contact area can be achieved, and the liquid in the coiled pipe can be subjected to sufficient heat exchange conveniently.

Description

Heat exchanger with good heat exchange performance

Technical Field

The utility model relates to a heat exchanger that heat transfer nature is good belongs to heat exchanger technical field.

Background

The heat exchanger is equipment for transferring partial heat of hot fluid to cold fluid, also called heat exchanger, the heat exchanger plays an important role in chemical industry, petroleum, power, food and other industrial production, the heat exchanger can be used as a heater, a cooler, a condenser, an evaporator, a reboiler and the like in chemical production, and the application is wide.

In addition, the traditional heat exchanger has low heat exchange efficiency in the use process, and usually, copper pipes are generally adopted in the heat exchanger for heat exchange. However, there is a problem in using the method:

1. the traditional heat exchanger has small contact area and low speed in the heat exchange process, and can reduce the working efficiency of heat exchange.

2. The inside copper pipe that adopts of traditional heat exchanger, through long-time use, many dirt of copper pipe edge can the adhesion cause the copper pipe to appear difficult washing and rotten phenomenon, lead to copper pipe reduction life.

3. The traditional heat exchanger has poor sealing effect at the joint, easily causes liquid leakage in the pipeline, and leads to the heat exchanger to reduce the heat exchange effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a heat exchanger that heat transfer nature is good to the defect that prior art exists.

The utility model discloses a realize above-mentioned purpose, adopt following technical scheme: a heat exchanger with good heat exchange performance comprises a heat exchanger; the heat exchanger comprises a heat exchanger, a water inlet pipe, a water outlet pipe, a water, the right end of the coiled pipe penetrates through the second through hole and is fixedly communicated with the discharge pipe, and the outer surface of the coiled pipe is in contact with the inner wall of the second through hole.

Further, the inside of inlet pipe is equipped with first rubber packing pad, the inside of discharging pipe is equipped with second rubber packing pad.

Furthermore, the heat exchanger is oval or rectangular, symmetrical heat absorption blocks are arranged inside the heat exchanger, grooves which are arranged at equal intervals are formed in one side face, close to each other, of each of the two heat absorption blocks, the inner walls of the grooves are in contact with the outer surface of the coiled pipe, radiating fins which are arranged at equal intervals are fixedly embedded in the outer surface of the heat exchanger, and the radiating fins are fixedly connected with one side face, far away from each other, of the two heat absorption blocks.

Furthermore, symmetrical supporting legs are fixedly connected to the bottom surface of the heat exchanger, a fixing seat is arranged below the heat exchanger, and the bottom surface of each supporting leg is fixedly connected with the upper surface of the corresponding fixing seat.

Furthermore, the coiled pipe is made of a titanium alloy material.

Furthermore, T-shaped strips which are arranged at equal intervals are arranged inside the coiled pipe, and the T-shaped strips are fixedly connected with the inner wall of the coiled pipe.

The utility model has the advantages that: the utility model has the advantages that the whole structure is simple, and the leakproofness is good, is favorable to the heat exchanger to carry out the heat exchange. In addition, the coiled pipe is wound inside the heat exchanger, so that the contact area of the coiled pipe is increased, the coiled pipe can be fixed by using the heat absorption block and the radiating fins in a matched manner, the effect of large contact area can be achieved, and the liquid in the coiled pipe can be subjected to sufficient heat exchange conveniently. In addition, the coiled pipe is made of a titanium alloy material, so that the toughness and the corrosion resistance of the coiled pipe are effectively improved, and the phenomenon that the coiled pipe is not easy to clean and rot due to the fact that a lot of dirt is adhered to the surface of the coiled pipe after the coiled pipe is used for a long time is avoided. In addition, the first rubber sealing ring and the second rubber sealing ring which are respectively arranged on the feeding pipe and the discharging pipe of the heat exchanger enable the heat exchanger to be convenient for playing a sealing role on a pipeline interface in the process of being communicated with an external pipeline, and avoid leakage and influence on the heat exchange effect in the process of conveying liquid.

Drawings

FIG. 1 is a sectional view of a front view of a heat exchanger with good heat exchange performance;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 3 is a cross-sectional view of a partial side view of a serpentine tube of the present invention.

In the figure: 1. a heat exchanger; 2. a second heat-conducting plate; 3. a second through hole; 4. a second rubber packing; 5. a discharge pipe; 6. A water outlet pipe; 7. a fixed seat; 8. supporting legs; 9. a first heat-conducting plate; 10. a first rubber packing; 11. a feed pipe; 12. a first through hole; 13. a water inlet pipe; 14. a heat absorbing block; 15. a serpentine tube; 16. t-shaped strips; 17. a groove; 18. and a heat sink.

Detailed Description

Fig. 1 to 3 show that a heat exchanger with good heat exchange performance is disclosed, which includes a heat exchanger 1, wherein a water inlet pipe 13 is fixedly installed on the upper surface of the heat exchanger 1, a water outlet pipe 6 is fixedly installed on the bottom surface of the heat exchanger 1, a feed pipe 11 is fixedly installed on the left side surface of the heat exchanger 1, and a discharge pipe 5 is fixedly installed on the right side surface of the heat exchanger 1; wherein preferred scheme, first rubber packing 10 has been placed to the inside of inlet pipe 11, second rubber packing 4 has been placed to the inside of discharging pipe 5. The utility model discloses a heat exchanger, including heat exchanger 1, first heat-conducting plate 9, first through-hole 12 has been seted up to the inside of first heat-conducting plate 9, heat exchanger 1's inside is equipped with second heat-conducting plate 2, the upper surface and the bottom surface of second heat-conducting plate 2 all with heat exchanger 1's inner wall fixed connection, second through-hole 3 has been seted up to the inside of second heat-conducting plate 2, coiled pipe 15 has been placed to heat exchanger 1's inside, preferred scheme wherein, the inside of coiled pipe 15 is equipped with the T section bar 16 that the equidistance was arranged, and the inner wall fixed connection of T section bar 16 and coiled pipe 15. According to the preferable scheme, the heat exchanger 1 is oval or rectangular, symmetrical heat absorption blocks 14 are arranged inside the heat exchanger 1, grooves 17 which are arranged equidistantly are formed in one side face, close to each other, of each of the two heat absorption blocks 14, the inner walls of the grooves 17 are in contact with the outer surface of the coiled pipe 15, radiating fins 18 which are arranged equidistantly are fixedly embedded in the outer surface of the heat exchanger 1, and the radiating fins 18 are fixedly connected with one side face, far away from each other, of each of the two heat absorption blocks 14. The left end of the coiled pipe 15 penetrates through the first through hole 12 and is fixedly communicated with the feeding pipe 11, the outer surface of the coiled pipe 15 is in contact with the inner wall of the first through hole 12, the right end of the coiled pipe 15 penetrates through the second through hole 3 and is fixedly communicated with the discharging pipe 5, and the outer surface of the coiled pipe 15 is in contact with the inner wall of the second through hole 3.

When in use, the feeding pipe and the discharging pipe of the structure are communicated with an external pipeline, the first rubber sealing gasket and the second rubber sealing gasket are utilized, the sealing effect on the joint of the pipeline can be achieved, the leakage in the heat exchange process is avoided, the heat exchange effect is influenced, when A-shaped fluid is added into the coiled pipe, B-shaped fluid is added through the water inlet pipe, the coiled pipe is wound, the contact area of the coiled pipe and the B-shaped fluid inside the heat exchanger is increased, the heat exchange of the A-shaped fluid in the coiled pipe is realized, the T-shaped strip is utilized, the quick heat transfer of the A-shaped fluid in the coiled pipe can be achieved, through the arranged heat absorption block and the arranged heat dissipation fins, the contact area of the coiled pipe can be increased, the working efficiency of the heat exchanger is improved, through the arranged supporting legs and the fixed seat, the heat exchanger can be supported, the heat exchanger is prevented from shaking in the using process.

In a further scheme, symmetrical supporting legs 8 are fixedly connected to the bottom surface of the heat exchanger 1, a fixing seat 7 is arranged below the heat exchanger 1, and the bottom surface of each supporting leg 8 is fixedly connected with the upper surface of the corresponding fixing seat 7. Can support heat exchanger 1, avoid heat exchanger 1 to take place to rock at the in-process that uses.

In a further scheme, the coiled pipe 15 is made of a titanium alloy material. The toughness and the corrosion resistance of the coiled pipe 15 can be improved, and the service life of the coiled pipe 15 is prolonged.

The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. A heat exchanger with good heat exchange performance comprises a heat exchanger and is characterized in that; the upper surface of the heat exchanger is fixedly provided with a water inlet pipe, the bottom surface of the heat exchanger is fixedly provided with a water outlet pipe, the left side surface of the heat exchanger is fixedly provided with a feed pipe, the right side surface of the heat exchanger is fixedly provided with a discharge pipe, the inside of the heat exchanger is provided with a first heat-conducting plate, the upper surface and the bottom surface of the first heat-conducting plate are both fixedly connected with the inner wall of the heat exchanger, the inside of the first heat-conducting plate is provided with a first through hole, the inside of the heat exchanger is provided with a second heat-conducting plate, the upper surface and the bottom surface of the second heat-conducting plate are both fixedly connected with the inner wall of the heat exchanger, the inside of the second heat-conducting plate is provided with a second through hole, a coiled pipe is placed inside the heat exchanger, the left end of the coiled pipe penetrates through the first through hole and is fixedly communicated with, the outer surface of the coiled pipe is in contact with the inner wall of the second through hole.

2. The heat exchanger with good heat exchange performance as claimed in claim 1, wherein a first rubber gasket is arranged inside the feeding pipe, and a second rubber gasket is arranged inside the discharging pipe.

3. The heat exchanger with good heat exchange performance as claimed in claim 1, wherein the heat exchanger is oval or rectangular, symmetrical heat absorption blocks are arranged inside the heat exchanger, grooves are formed in one side face, close to each other, of each of the two heat absorption blocks, the inner walls of the grooves are in contact with the outer surface of the coiled pipe, heat dissipation fins are fixedly embedded in the outer surface of the heat exchanger, and the heat dissipation fins are fixedly connected with one side face, far away from each other, of the two heat absorption blocks.

4. The heat exchanger with good heat exchange performance as claimed in claim 1, wherein symmetrical support legs are fixedly connected to the bottom surface of the heat exchanger, a fixed seat is arranged below the heat exchanger, and the bottom surfaces of the support legs are fixedly connected with the upper surface of the fixed seat.

5. The heat exchanger of claim 1, wherein the serpentine tube is made of a titanium alloy.

6. The heat exchanger with good heat exchange performance as claimed in claim 1, wherein the inside of the serpentine pipe is provided with T-shaped bars arranged at equal intervals, and the T-shaped bars are fixedly connected with the inner wall of the serpentine pipe.