CN2533441Y - High overcooled multieffect heat exchanger - Google Patents
High overcooled multieffect heat exchanger Download PDFInfo
- Publication number
- CN2533441Y CN2533441Y CN02213965U CN02213965U CN2533441Y CN 2533441 Y CN2533441 Y CN 2533441Y CN 02213965 U CN02213965 U CN 02213965U CN 02213965 U CN02213965 U CN 02213965U CN 2533441 Y CN2533441 Y CN 2533441Y
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- CN
- China
- Prior art keywords
- outlet
- heated
- water
- tube
- heat exchanger
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model provides a high subcooling multi-effect heat exchanger, consisting of a tube box, a tube bundle and a shell, wherein the tube box is provided with an inlet and an outlet for the water to be heated, with the inlet in the upper part and the outlet in the lower part; the condensate section on the tube bundle is provided with a closed metal cladding with condensate inlet and outlet; the shell is provided with a heating steam inlet near the outlet for the water to be heated and a hydrophobic outlet near the inlet for the water to be heated. The liner tube in the hydrophobic outlet tube as well as the hydrophobic outlet tube and the condensate metal cladding on the tube bundle are welded. The utility model has the advantages of compact structure, high temperature of the outlet for the water to be heated, low hydrophobic temperature, energy saving, sound heat exchange effect, small space occupation, low manufacturing cost and easy maintenance and thus is an ideal high subcooling multi-effect heat exchanger. The utility model applies to heating system for electrical power, chemical industry and civil buildings.
Description
Technical field: the utility model belongs to the high-performance heat exchanger field.
Background technology: require at present to be heated coolant-temperature gage height, heat exchanger that drain temperature is low, carbonated drink and two shell-and-tube heat exchanger series connection of the water water fork-like farm tools used in ancient China of adopting achieve the goal more, so just caused that equipment takes up an area of that the space is big, high material consumption, manufacturing cost height, the high shortcoming of maintenance cost, as adopt the shell-and-tube steam and water heat exchanger of a routine, the drain temperature height can not satisfy instructions for use.
Summary of the invention: in order to reach the purpose that is heated temperature height, heat exchanger that drain temperature is low, the present utility model a kind ofly exceed cold multiple-effect heat exchanger.
The technical scheme that the utility model adopted is: exceed cold multiple-effect heat exchanger by what bobbin carriage, tube bank, housing were formed, be provided with on bobbin carriage and be heated water entrance, be heated water inlet and be located at the bobbin carriage bottom, be heated the top that water out is located at bobbin carriage.The condensate water section is provided with the closed metal involucrum of condensate water import in the tube bank, housing is provided with heating steam import and hydrophobic outlet, the heating steam import is located near being heated the water out place, hydrophobic outlet is located near being heated the water inlet place, bushing pipe in the hydrophobic outlet and hydrophobic outlet are gone up condensate water section metal casing condensate water outlet welded seal with tube bank, have formed a kind of cold multiple-effect heat exchanger that exceeds.
The utility model meets the contra-flow heat exchanger principle, compact equipment, be heated water outlet temperature height, low cost of manufacture, energy-conservation, good effect of heat exchange, occupation of land space little, easy to maintenance, be a kind of desirable cold multiple-effect heat exchanger that exceeds.
The utility model is applicable to the heating system that electric power, chemical industry and civil buildings are used.
Description of drawings: followingly with reference to the accompanying drawings the utility model is further specified;
Accompanying drawing 1 is the vertical cold multiple-effect heat exchanger structure figure that exceeds.
Accompanying drawing 2 is the horizontal cold multiple-effect heat exchanger structure figure that exceed.
In accompanying drawing 1, the accompanying drawing 2,1 is bobbin carriage, and 2 are tube bank, and 3 is housing, and 4 is metal casing, and 5 is bushing pipe, represents with bobbin carriage 1, tube bank 2, housing 3, metal casing 4, bushing pipe 5 respectively.
The specific embodiment: with reference to the accompanying drawings 1, accompanying drawing 2, bobbin carriage 1 is provided with and is heated water entrance, be heated the top that water out is located at bobbin carriage 1, be heated the bottom that water inlet is located at bobbin carriage 1, condensate water is provided with condensate water and imports and exports closed metal involucrum 4 in the tube bank 2, the heating steam import is located near being heated water out on the housing 3, and hydrophobic outlet is located near being heated water inlet, and the bushing pipe 5 in the hydrophobic outlet is gone up condensate water outlet welded seal with hydrophobic inlet tube and tube bank.
Claims (1)
1 one kinds of heat exchangers of being made up of bobbin carriage 1, tube bank 2, housing 3 is characterized in that:
A bobbin carriage 1 is provided with and is heated water entrance, is heated the bottom that water inlet is located at bobbin carriage 1, is heated the top that water out is located at bobbin carriage 1,
The condensate water section is provided with the closed metal involucrum 4 that condensate water is imported and exported in the b tube bank 2,
C housing 3 is provided with heating steam import and hydrophobic outlet, and the import of heating steam is located near being heated water out, and hydrophobic outlet is located at the close water inlet that is heated,
Bushing pipe 5 in the hydrophobic outlet of d is with hydrophobic outlet and restrain the upward condensate water outlet welded seal of condensate water section metal casing 4,
Formed a kind of cold multiple-effect heat exchanger that exceeds.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02213965U CN2533441Y (en) | 2002-04-16 | 2002-04-16 | High overcooled multieffect heat exchanger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02213965U CN2533441Y (en) | 2002-04-16 | 2002-04-16 | High overcooled multieffect heat exchanger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2533441Y true CN2533441Y (en) | 2003-01-29 |
Family
ID=33693374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02213965U Expired - Fee Related CN2533441Y (en) | 2002-04-16 | 2002-04-16 | High overcooled multieffect heat exchanger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2533441Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100339667C (en) * | 2005-03-16 | 2007-09-26 | 烟台冰轮股份有限公司 | Heat exchanger for whole heat recovering refrigerating |
| CN100451525C (en) * | 2007-01-17 | 2009-01-14 | 华南理工大学 | Exchanger with honeycomb structure |
| CN103673723A (en) * | 2013-12-21 | 2014-03-26 | 哈尔滨锅炉厂有限责任公司 | Heat exchanger of shell pass integral wrapped shell structure |
-
2002
- 2002-04-16 CN CN02213965U patent/CN2533441Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100339667C (en) * | 2005-03-16 | 2007-09-26 | 烟台冰轮股份有限公司 | Heat exchanger for whole heat recovering refrigerating |
| CN100451525C (en) * | 2007-01-17 | 2009-01-14 | 华南理工大学 | Exchanger with honeycomb structure |
| CN103673723A (en) * | 2013-12-21 | 2014-03-26 | 哈尔滨锅炉厂有限责任公司 | Heat exchanger of shell pass integral wrapped shell structure |
| CN103673723B (en) * | 2013-12-21 | 2015-09-09 | 哈尔滨锅炉厂有限责任公司 | The heat exchanger of the overall containment structure of shell side |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |