CN201173725Y - High-temperature vapour water heat exchanger - Google Patents
High-temperature vapour water heat exchanger Download PDFInfo
- Publication number
- CN201173725Y CN201173725Y CNU2008200713935U CN200820071393U CN201173725Y CN 201173725 Y CN201173725 Y CN 201173725Y CN U2008200713935 U CNU2008200713935 U CN U2008200713935U CN 200820071393 U CN200820071393 U CN 200820071393U CN 201173725 Y CN201173725 Y CN 201173725Y
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- China
- Prior art keywords
- heat exchanger
- type heat
- pipe
- plate type
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model provides a high-temperature steam water heat exchanger which can be used at high temperature. The high-temperature steam water heat exchanger is formed by fixing a pipe-type heat exchanger on a plate-type heat exchanger and respectively connecting a thermal medium outlet of the pipe-type heat exchanger with a thermal medium outlet of the plate-type heat exchanger and connecting a cold medium inlet of the plate-type heat exchanger with a cold medium inlet of the pipe-type heat exchanger through connecting pipes. Two heat exchangers are organically combined. High-temperature medium first enters the cold medium inlet of the pipe-type heat exchanger and then enters the plate-type heat exchanger when reaching the work temperature allowed by the plate-type heat exchanger so as to achieve the purpose for enlarging the application scope of the plate-type heat exchanger. Meanwhile, the high-temperature steam water heat exchanger also has the advantages of compact and reasonable structure, occupation area reduction, pipe length reduction, convenient and flexible use, applicability for popularization, etc.
Description
Technical field:
The utility model relates to a kind of heat-exchange apparatus, particularly relates to the heat-exchange apparatus that a kind of thermal medium can use under higher temperature conditions.
Background technology:
Because plate type heat exchanger has compact conformation, the heat transfer efficiency height, characteristics such as drag losses is little, oil, chemical industry, metallurgy, medicine, papermaking, food, heat supply, etc. all obtained using quite widely in the multiple field.But the seal gasket in the plate type heat exchanger should not be worked under 150 ℃ condition for a long time, more can not the use of plate type heat exchanger under higher temperature is restricted working above under 150 ℃ the temperature.
Summary of the invention:
The purpose of this utility model is for a kind of high temperature vapor-water heat exchanger is provided, and mainly is to solve present plate type heat exchanger can not make plate type heat exchanger use restricted problem working above under 150 ℃ the temperature.
The utility model takes following technical scheme to realize: this utility model comprises plate type heat exchanger and pipe heat exchanger, it is by pipe heat exchanger is fixed on the plate type heat exchanger, the thermal medium outlet of pipe heat exchanger is connected the cold media outlet of plate type heat exchanger respectively with the cold medium import of pipe heat exchanger with the thermal medium import of plate type heat exchanger through tube connector to combine again.
Because this utility model has been taked the combination of plate type heat exchanger and pipe heat exchanger, high-temperature medium at first enters pipe heat exchanger and cools, after the operating temperature that reaches the plate type heat exchanger permission, enter plate type heat exchanger again, widen the purpose of the scope of application of plate type heat exchanger with realization.The reliable goal of the invention that realizes.Also have simultaneously compact conformation rationally, reduce floor space, reduce pipeline length, easy to use flexibly, advantage such as be fit to apply.
Description of drawings:
Fig. 1 is the overall structure figure of high temperature vapor-water heat exchanger;
Fig. 2 is the overall structure left side view of high temperature vapor-water heat exchanger.
The specific embodiment:
By Fig. 1, high temperature vapor-water heat exchanger shown in Figure 2 is the novel heat exchange equipment that is formed by plate type heat exchanger 1 and 2 two kinds of heat exchanger combinations of pipe heat exchanger.Pipe heat exchanger 2 is fixed on the top of plate type heat exchanger 1, and the thermal medium of pipe heat exchanger 2 outlet 3 is connected the cold media outlet 5 of plate type heat exchanger 1 respectively with the cold medium import 6 of pipe heat exchanger 2 with the thermal medium import 4 of plate type heat exchanger gets final product through tube connector 7,8.
Wherein thermal medium enters pipe heat exchanger 2 from pipe heat exchanger 2 thermal medium imports 9, thermal medium import 4 through the thermal medium of pipe heat exchanger 2 outlet 3, tube connector 7, plate type heat exchanger 1 enters plate type heat exchanger 1, discharges from the thermal medium outlet 10 of plate type heat exchanger 1 then.And cold medium enters plate type heat exchanger 1 from the cold medium import 11 of plate type heat exchanger 1, and the cold medium import 6 through cold media outlet 5, tube connector 8, pipe heat exchanger 2 enters pipe heat exchanger 2 again, is flowed out by cold media outlet 12 again.During work, thermal medium cools through the cold media in the pipe heat exchanger 2, make heat medium temperature drop to the permission operating temperature of plate type heat exchanger 1 after, enter plate type heat exchanger 1 again and carry out heat exchange.Thereby reliably realize goal of the invention.
Claims (1)
1, a kind of high temperature vapor-water heat exchanger, comprise plate type heat exchanger (1) and pipe heat exchanger (2), it is characterized in that: fixing pipe heat exchanger (2) at plate type heat exchanger (1) top, with the thermal medium outlet (3) of pipe heat exchanger (2) and the thermal medium import (4) of plate type heat exchanger (1), and the cold media outlet (5) of plate type heat exchanger (1) and the cold medium import (6) of pipe heat exchanger (2) are formed by connecting through tube connector (7,8) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200713935U CN201173725Y (en) | 2008-02-02 | 2008-02-02 | High-temperature vapour water heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200713935U CN201173725Y (en) | 2008-02-02 | 2008-02-02 | High-temperature vapour water heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201173725Y true CN201173725Y (en) | 2008-12-31 |
Family
ID=40200849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200713935U Expired - Fee Related CN201173725Y (en) | 2008-02-02 | 2008-02-02 | High-temperature vapour water heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201173725Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103267439A (en) * | 2013-03-14 | 2013-08-28 | 江苏昊隆换热器有限公司 | Steam-water heat exchanger |
| CN105973037A (en) * | 2016-06-27 | 2016-09-28 | 宜兴市格兰特干燥浓缩设备有限公司 | Heat exchanger system |
-
2008
- 2008-02-02 CN CNU2008200713935U patent/CN201173725Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103267439A (en) * | 2013-03-14 | 2013-08-28 | 江苏昊隆换热器有限公司 | Steam-water heat exchanger |
| CN105973037A (en) * | 2016-06-27 | 2016-09-28 | 宜兴市格兰特干燥浓缩设备有限公司 | Heat exchanger system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081231 Termination date: 20160202 |