CN202494365U - Composite directly-heated type heat exchanger - Google Patents
Composite directly-heated type heat exchanger Download PDFInfo
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- CN202494365U CN202494365U CN2012201068370U CN201220106837U CN202494365U CN 202494365 U CN202494365 U CN 202494365U CN 2012201068370 U CN2012201068370 U CN 2012201068370U CN 201220106837 U CN201220106837 U CN 201220106837U CN 202494365 U CN202494365 U CN 202494365U
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- tubulation
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Abstract
The utility model discloses a composite directly-heated type heat exchanger which comprises a first pipe shell main body, a first pipe nest arranged in the first pipe shell main body, first pipe plates which are respectively fixed at both ends of the first pipe nest, first baffle plates arranged between the first pipe plates, a second pipe nest which is arranged in the first pipe nest in a penetration way, second pipe plates which are respectively fixed at both ends of the second pipe nest, a first communication pipe which is arranged on the first pipe shell main body and used for communicating the first pipe shell main body and the second pipe nest, a second pipe shell main body which is arranged at one side of the first pipe shell main body and communicated with the first pipe shell main body, a third pipe nest arranged in the second pipe shell main body, third pipe plates which are respectively fixed at both ends of the third pipe nest, second baffle plates arranged between the first pipe plates, a fourth pipe nest which is arranged in the third pipe nest in a penetration way, fourth pipe plates which are respectively fixed at both ends of the fourth pipe nest and a second communication pipe which is arranged on the second pipe shell main body and used for communicating the second pipe shell main body with the fourth pipe nest. The composite directly-heated type heat exchanger has the effects of high heat exchange efficiency, high structural strength, difficulty in occurrence of fracture and leakage phenomena, no scaling and long service life.
Description
Technical field
The utility model relates to a kind of compound directly-heated type heat exchanger.
Background technology
At present, common on the market brazing plate type heat exchanger, the easy rupture and leakage of brazing layer, the gap between plate and the plate is less, and scaling cleans difficulty easily, is not suitable for being used in the heat exchange of high-temperature high-pressure medium.The tubular heat exchanger heat exchange efficiency is low, and volume is big, and cost is high.
The utility model content
In view of the above problems, the purpose of the utility model is to provide a kind of NEW TYPE OF COMPOSITE directly-heated type heat exchanger.
For realizing above-mentioned purpose; The utility model provides compound directly-heated type heat exchanger, comprising first tubulation that is provided with in the first shell main body, the first shell main body, respectively the fixing first tubulation two ends first tube sheet, at first deflection plate that is provided with between first tube sheet, in first tubulation, be provided with second tubulation that runs through first tubulation, respectively the fixing second tubulation two ends second tube sheet, be provided with on the first shell main body first communicating pipe of being communicated with the first shell main body and second tubulation, the 3rd tubulation that in the first shell main body, one side is provided with the second shell main body that is communicated with the first shell main body, the second shell main body, is provided with, respectively fixing the 3rd tubulation two ends the 3rd tube sheet, second deflection plate that is being provided with between first tube sheet, in the 3rd tubulation, be provided with the 4th tubulation that runs through the 3rd tubulation, respectively fixing the 4th tubulation two ends the 4th tube sheet, on the second shell main body, be provided with second communicating pipe that is communicated with the second shell main body and the 4th tubulation.Be combined into the first shell journey with the first shell main body between first tube sheet, be combined into the second shell journey respectively outside first tube sheet at two ends and in second tube sheet at two ends.Be provided with the gap between the tube wall of first tubulation and second tubulation, this gap is the first tubulation tube side.The inside of described second tubulation is the second tubulation tube side.The first shell main body is provided with the cryogenic media outlet that is communicated with the first shell journey, and the first shell main body is provided with the high-temperature medium import that is communicated with the second shell journey.Be combined into the 3rd shell journey with the second shell main body between the 3rd tube sheet, be combined into the 4th shell journey respectively outside the 3rd tube sheet at two ends and in the 4th tube sheet at two ends.Be provided with the gap between the tube wall of the 3rd tubulation and the 4th tubulation, this gap is the 3rd tubulation tube side.The inside of the 4th tubulation is the 4th tubulation tube side.The second shell main body is provided with the cryogenic media import that is communicated with the 3rd shell journey, and the second shell main body is provided with the high-temperature medium outlet that is communicated with the 4th shell journey.Be provided with the third connecting pipe that is connected the second tubulation tube side and the 4th tubulation tube side between the first shell main body and the second shell main body.Be provided with the 4th communicating pipe that is communicated with second tubulation and the 4th tubulation between the first shell main body and the second shell main body.This structure includes a plate heat exchanger heat transfer efficiency advantages, but also have high strength tubular heat exchanger advantages, the heat exchanger channels can be designed longer, reaching direct thermal effects, two-thirds of the entire heat exchange process pipes in cold areas, with no easy furring characteristics, such as using cleaning agents for Xun ring can be thoroughly cleaned of scale, long service life.In addition, whole heat exchanger is all steel structure, is more suitable for the heat exchange of high-temperature high-pressure medium.
In some embodiments, the first shell main body is provided with the high-temperature medium outlet that is communicated with the first shell journey, and the first shell main body is provided with the cryogenic media import that is communicated with the second shell journey.The second shell main body is provided with the high-temperature medium import that is communicated with the 3rd shell journey, and the second shell main body is provided with the cryogenic media outlet that is communicated with the 4th shell journey.This structure can be suitable for two media, and the occupation mode that this two media is imported and exported can be exchanged.
Description of drawings
The structural representation that Fig. 1 overlooks for the compound directly-heated type heat exchanger of the utility model one embodiment.
The structural representation that Fig. 2 overlooks for the compound directly-heated type heat exchanger of another embodiment of the utility model.
Fig. 3 cuts open for Fig. 1 side and the local structural representation that amplifies.
Fig. 4 cuts open for Fig. 2 side and the local structural representation that amplifies.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is done further detailed explanation.
Shown in Fig. 1 to 4; Compound directly-heated type heat exchanger, comprising first tubulation 2 that is provided with in the first shell main body 1, the first shell main body 1, respectively fixing first tubulation, 2 two ends first tube sheet 3, at first deflection plate 4 that is provided with between first tube sheet 3, in first tubulation 2, be provided with second tubulation 5 that runs through first tubulation 2, respectively fixing second tubulation, 5 two ends second tube sheet 6, be provided with on the first shell main body 1 first communicating pipe 7 of being communicated with the first shell main body 1 and second tubulation 5, the 3rd tubulation 9 that in the first shell main body, 1 one sides are provided with the second shell main body 8 that is communicated with the first shell main body 1, the second shell main body 8, is provided with, respectively fixing the 3rd tubulation 9 two ends the 3rd tube sheet 10, at second deflection plate 11 that is provided with between first tube sheet 3, in the 3rd tubulation 9, be provided with the 4th tubulation 12 that runs through the 3rd tubulation 9, respectively fixing the 4th tubulation 12 two ends the 4th tube sheet 13, on the second shell main body 8, be provided with second communicating pipe 14 that is communicated with the second shell main body 8 and the 4th tubulation 12.Be combined into the first shell journey 15 with the first shell main body 1 between first tube sheet 3, be combined into the second shell journey 16 respectively outside first tube sheet 3 at two ends and in second tube sheet 6 at two ends.Be provided with the gap between the tube wall of first tubulation 2 and second tubulation 5, this gap is the first tubulation tube side 17.The inside of described second tubulation 5 is the second tubulation tube side 18.The first shell main body 1 is provided with cryogenic media outlet 19, the first shell main bodys 1 that are communicated with the first shell journey 15 and is provided with the high-temperature medium import 20 that is communicated with the second shell journey 16.Be combined into the 3rd shell journey 21 with the second shell main body 8 between the 3rd tube sheet 10, be combined into the 4th shell journey 22 respectively outside the 3rd tube sheet 10 at two ends and in the 4th tube sheet 13 at two ends.Be provided with the gap between the tube wall of the 3rd tubulation 9 and the 4th tubulation 12, this gap is the 3rd tubulation tube side 23.The inside of the 4th tubulation 12 is the 4th tubulation tube side 24.The second shell main body 8 is provided with cryogenic media import 25, the second shell main bodys 8 that are communicated with the 3rd shell journey 21 and is provided with the high-temperature medium outlet 26 that is communicated with the 4th shell journey 22.Be provided with the third connecting pipe 27 that is connected the second tubulation tube side 18 and the 4th tubulation tube side 24 between the first shell main body 1 and the second shell main body 8.Be provided with the 4th communicating pipe 28 that is communicated with second tubulation 5 and the 4th tubulation 12 between the first shell main body 1 and the second shell main body 8.
Can be that being provided with on high-temperature medium outlet 26, the first shell main bodys 1 that are communicated with the first shell journey 15 can be to be provided with the cryogenic media import 25 that is communicated with the second shell journey 16 on the first shell main body 1.Can be to be provided with high-temperature medium import 20, the second shell main bodys 8 that are communicated with the 3rd shell journey 21 to be provided with the cryogenic media outlet 19 that is communicated with the 4th shell journey 22 on the second shell main body 8.
The flow process of high-temperature medium and cryogenic media:
When being provided with cryogenic media outlet 19, the first shell main bodys 1 that are communicated with the first shell journey 15, the first shell main body 1 is provided with the high-temperature medium import 20 that is communicated with the second shell journey 16; The second shell main body 8 is provided with the situation that cryogenic media import 25, the second shell main bodys 8 that are communicated with the 3rd shell journey 21 are provided with the high-temperature medium outlet 26 that is communicated with the 4th shell journey 22.
The flow direction of high-temperature medium: like Fig. 1, Fig. 2, shown in Figure 3, after high-temperature medium gets into from high-temperature medium import 20, flow in the second shell journey 16, then flow to the second shell journey 16 of opposite side along the first tubulation tube side 17.Flow out through third connecting pipe 27 from the second shell journey 16 afterwards, flow into the 4th shell journey 22 of the second shell main body 8,, flow to the 4th shell journey 22 of opposite side then, flow out from high-temperature medium outlet 26 again through the 3rd tubulation tube side 23.
The flow direction of cryogenic media: cryogenic media gets into from cryogenic media import 25, afterwards to flowing to the 3rd shell journey 21, under the guiding of second deflection plate 11, fills the second shell main body, 8 inside.Then flowed into for second communicating pipe 14, flow out entering the 4th tubulation tube side 24,,, got into for first communicating pipe 7, flow at last in the first shell journey 15, flow out from cryogenic media outlet 19 through the second tubulation tube side 18 again from coming out the 4th communicating pipe 28.
Embodiment two, and is as shown in Figure 2.The structure of this embodiment and embodiment one with flow to identically, the medium of turnover that different is is opposite.Just can be that being provided with on high-temperature medium outlet 26, the first shell main bodys 1 that are communicated with the first shell journey 15 can be to be provided with the cryogenic media import 25 that is communicated with the second shell journey 16 on the first shell main body 1.Can be to be provided with high-temperature medium import 20, the second shell main bodys 8 that are communicated with the 3rd shell journey 21 to be provided with the cryogenic media outlet 19 that is communicated with the 4th shell journey 22 on the second shell main body 8.
Above-mentioned high-temperature medium can be an oil, and cryogenic media can be a water.
Above-described only is some embodiments of the utility model.For the person of ordinary skill of the art, under the prerequisite that does not break away from the utility model creation design, can also make some distortion and improvement, these all belong to the protection domain of the utility model.
Claims (2)
1. compound directly-heated type heat exchanger; It is characterized in that, comprise first tubulation that is provided with in the first shell main body, the first shell main body, respectively the fixing first tubulation two ends first tube sheet, at first deflection plate that is provided with between first tube sheet, in first tubulation, be provided with second tubulation that runs through first tubulation, respectively the fixing second tubulation two ends second tube sheet, be provided with on the first shell main body first communicating pipe of being communicated with the first shell main body and second tubulation, the 3rd tubulation that in the first shell main body, one side is provided with the second shell main body that is communicated with the first shell main body, the second shell main body, is provided with, respectively fixing the 3rd tubulation two ends the 3rd tube sheet, second deflection plate that is being provided with between first tube sheet, in the 3rd tubulation, be provided with the 4th tubulation that runs through the 3rd tubulation, respectively fixing the 4th tubulation two ends the 4th tube sheet, on the second shell main body, be provided with second communicating pipe that is communicated with the second shell main body and the 4th tubulation;
Be combined into the first shell journey with the first shell main body between described first tube sheet, be combined into the second shell journey respectively outside first tube sheet at two ends and in second tube sheet at two ends;
Be provided with the gap between the tube wall of described first tubulation and second tubulation, this gap is the first tubulation tube side; The inside of described second tubulation is the second tubulation tube side;
The described first shell main body is provided with the cryogenic media outlet that is communicated with the first shell journey, and the first shell main body is provided with the high-temperature medium import that is communicated with the second shell journey;
Be combined into the 3rd shell journey with the second shell main body between described the 3rd tube sheet, be combined into the 4th shell journey respectively outside the 3rd tube sheet at two ends and in the 4th tube sheet at two ends;
Be provided with the gap between the tube wall of described the 3rd tubulation and the 4th tubulation, this gap is the 3rd tubulation tube side; The inside of described the 4th tubulation is the 4th tubulation tube side;
The described second shell main body is provided with the cryogenic media import that is communicated with the 3rd shell journey, and the second shell main body is provided with the high-temperature medium outlet that is communicated with the 4th shell journey;
Be provided with the third connecting pipe that is connected the second tubulation tube side and the 4th tubulation tube side between the described first shell main body and the second shell main body;
Be provided with the 4th communicating pipe that is communicated with second tubulation and the 4th tubulation between the described first shell main body and the second shell main body.
2. compound directly-heated type heat exchanger according to claim 1 is characterized in that, the described first shell main body is provided with the high-temperature medium outlet that is communicated with the first shell journey, and the first shell main body is provided with the cryogenic media import that is communicated with the second shell journey;
The described second shell main body is provided with the high-temperature medium import that is communicated with the 3rd shell journey, and the second shell main body is provided with the cryogenic media outlet that is communicated with the 4th shell journey.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201068370U CN202494365U (en) | 2012-03-19 | 2012-03-19 | Composite directly-heated type heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201068370U CN202494365U (en) | 2012-03-19 | 2012-03-19 | Composite directly-heated type heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202494365U true CN202494365U (en) | 2012-10-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201068370U Expired - Lifetime CN202494365U (en) | 2012-03-19 | 2012-03-19 | Composite directly-heated type heat exchanger |
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| Country | Link |
|---|---|
| CN (1) | CN202494365U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103353103A (en) * | 2013-07-28 | 2013-10-16 | 黄华杰 | Multifunctional offgas waste heat efficient vapor generator |
| CN103759239A (en) * | 2014-01-27 | 2014-04-30 | 黄华杰 | Detachable steam generator |
-
2012
- 2012-03-19 CN CN2012201068370U patent/CN202494365U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103353103A (en) * | 2013-07-28 | 2013-10-16 | 黄华杰 | Multifunctional offgas waste heat efficient vapor generator |
| CN103353103B (en) * | 2013-07-28 | 2015-04-29 | 黄华杰 | Multifunctional offgas waste heat efficient vapor generator |
| CN103759239A (en) * | 2014-01-27 | 2014-04-30 | 黄华杰 | Detachable steam generator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUANGDONG SHUNDE HYNOV ENERGY SCIENCE AND TECHNOLO Free format text: FORMER OWNER: HUANG HUAJIE Effective date: 20130407 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20130407 Address after: 528000, Foshan Town, Shunde District, Guangdong City, Beijiao province Beijiao neighborhood committee, Penglai Road Industrial Road, Midea science and technology incubator, B building, third floor, B310 Patentee after: Guangdong Shunde HYNOV Heat Technology Co., Ltd. Address before: 528000 Guangdong Province, Foshan City Nanhai Luocun Street Lianxing Le Boulevard building 11, room 808, villa letter Patentee before: Huang Huajie |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121017 |