WO2007014618A1 - Gewickelter wärmetauscher mit verschiedenen rohrdurchmessern - Google Patents
Gewickelter wärmetauscher mit verschiedenen rohrdurchmessern Download PDFInfo
- Publication number
- WO2007014618A1 WO2007014618A1 PCT/EP2006/006626 EP2006006626W WO2007014618A1 WO 2007014618 A1 WO2007014618 A1 WO 2007014618A1 EP 2006006626 W EP2006006626 W EP 2006006626W WO 2007014618 A1 WO2007014618 A1 WO 2007014618A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tubes
- heat exchanger
- different
- tube
- inner diameter
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/02—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled
- F28D7/024—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled the conduits of only one medium being helically coiled tubes, the coils having a cylindrical configuration
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
- F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
- F28D7/0066—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids
Definitions
- the pressure drop along the tubes can be influenced.
- Two different tube groups can thus be optimized independently of each other for two different process fractions. In principle, this can be done with the same wall thickness, that is, the two tube groups also have different outer diameter. Alternatively, all tubes may have the same outer diameter; then only the wall thickness and the inner diameter vary.
- the invention also relates to the use of such a heat exchanger for carrying out an indirect heat exchange between a hydrocarbon-containing stream and at least one heat or cold fluid.
- the hydrocarbon-containing stream is formed, for example, by natural gas.
- the hydrocarbon-containing stream is liquefied in the indirect heat exchange, cooled, heated and / or evaporated.
- the heat exchanger is used for natural gas liquefaction or natural gas evaporation.
- the invention and further details of the invention are explained in more detail below with reference to an embodiment schematically illustrated in the drawing.
- an inventive coiled heat exchanger 1 for liquefying a natural gas stream 2 to liquefied natural gas (LNG - liquid natural gas) 3 by indirect heat exchange with three refrigerant streams, a
- Low-pressure refrigerant 10 is withdrawn from the outside space at the lower end of the heat exchanger.
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Separation By Low-Temperature Treatments (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2006800279028A CN101233378B (zh) | 2005-07-29 | 2006-07-06 | 具有不同管径的缠绕式换热器 |
US11/997,292 US20080271880A1 (en) | 2005-07-29 | 2006-07-06 | Coiled Heat Exchanger Having Different Tube Diameters |
AU2006275171A AU2006275171B2 (en) | 2005-07-29 | 2006-07-06 | Coiled heat exchanger having different tube diameters |
BRPI0614910-3A BRPI0614910A2 (pt) | 2005-07-29 | 2006-07-06 | trocador de calor enrolado com diferentes diámetros de tubos |
NO20081063A NO20081063L (no) | 2005-07-29 | 2008-02-28 | Viklet varmeveksler med forskjellige rordiametere |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005036414 | 2005-07-29 | ||
DE102005036414.4 | 2005-07-29 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2007014618A1 true WO2007014618A1 (de) | 2007-02-08 |
Family
ID=36956024
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2006/006626 WO2007014618A1 (de) | 2005-07-29 | 2006-07-06 | Gewickelter wärmetauscher mit verschiedenen rohrdurchmessern |
Country Status (7)
Country | Link |
---|---|
US (1) | US20080271880A1 (de) |
CN (1) | CN101233378B (de) |
AU (1) | AU2006275171B2 (de) |
BR (1) | BRPI0614910A2 (de) |
NO (1) | NO20081063L (de) |
RU (1) | RU2402733C2 (de) |
WO (1) | WO2007014618A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013120621A3 (de) * | 2012-02-17 | 2013-11-21 | Az - Pokorny Trade S.R.O. | Wärmetauscher für eine heizungsanlage oder ein wärmeversorgungssystem |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100269521A1 (en) * | 2009-04-28 | 2010-10-28 | Steven Clay Moore | Air-conditioning with dehumidification |
AU2012201620B2 (en) * | 2011-04-14 | 2015-04-30 | Linde Aktiengesellschaft | Heat exchanger with sections |
US20120047940A1 (en) * | 2011-05-03 | 2012-03-01 | General Electric Company | Low charge heat exchanger in a sealed refrigeration system |
US20130333868A1 (en) * | 2012-06-13 | 2013-12-19 | Shiblee S. M. Noman | Secondary heat exchanger for a furnace heat exchanger |
CN108278801A (zh) * | 2018-01-25 | 2018-07-13 | 海信(山东)空调有限公司 | 一种冷凝器及空调器 |
US11448467B1 (en) * | 2018-09-28 | 2022-09-20 | Clean Energy Systems, Inc. | Micro-tube metal matrix heat exchanger and method of manufacture |
TW202214083A (zh) * | 2020-09-16 | 2022-04-01 | 訊凱國際股份有限公司 | 擴充卡組件及水冷散熱裝置 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2574116A (en) * | 1944-05-25 | 1951-11-06 | Lavigne Jean Loumiet Et | Series distillation process |
DE1078145B (de) * | 1957-10-23 | 1960-03-24 | Adam Elmer Dipl Ing | Rohrschlangenwaermetauscher mit mehreren schraubenlinienfoermig gewundenen und um eine mittlere Tragsaeule angeordneten Rohrschlangen |
US3788281A (en) * | 1972-03-27 | 1974-01-29 | Shell Oil Co | Process and waste-heat boiler for cooling soot-containing synthesis gas |
CH571202A5 (de) * | 1973-09-07 | 1975-12-31 | Bertrams Ag | |
US4316502A (en) * | 1980-11-03 | 1982-02-23 | E-Tech, Inc. | Helically flighted heat exchanger |
EP1367350A1 (de) * | 2002-05-27 | 2003-12-03 | Air Products And Chemicals, Inc. | Wärmetauscher mit gewickelten Rohrschlangen |
WO2005078369A1 (en) * | 2004-02-18 | 2005-08-25 | Renewability Energy Inc. | Helical coil-on-tube heat exchanger |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3509609A1 (de) * | 1985-03-16 | 1986-09-18 | Dürr-Dental GmbH & Co KG, 7120 Bietigheim-Bissingen | Vorrichtung zum temperieren einer mehrzahl von fluessigkeiten |
US5009262A (en) * | 1990-06-19 | 1991-04-23 | General Motors Corporation | Combination radiator and condenser apparatus for motor vehicle |
CN2639824Y (zh) * | 2003-08-06 | 2004-09-08 | 粟翔 | 管旋式热交换器 |
-
2006
- 2006-07-06 BR BRPI0614910-3A patent/BRPI0614910A2/pt not_active IP Right Cessation
- 2006-07-06 RU RU2008107273/06A patent/RU2402733C2/ru not_active IP Right Cessation
- 2006-07-06 AU AU2006275171A patent/AU2006275171B2/en not_active Ceased
- 2006-07-06 WO PCT/EP2006/006626 patent/WO2007014618A1/de active Application Filing
- 2006-07-06 US US11/997,292 patent/US20080271880A1/en not_active Abandoned
- 2006-07-06 CN CN2006800279028A patent/CN101233378B/zh not_active Expired - Fee Related
-
2008
- 2008-02-28 NO NO20081063A patent/NO20081063L/no not_active Application Discontinuation
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2574116A (en) * | 1944-05-25 | 1951-11-06 | Lavigne Jean Loumiet Et | Series distillation process |
DE1078145B (de) * | 1957-10-23 | 1960-03-24 | Adam Elmer Dipl Ing | Rohrschlangenwaermetauscher mit mehreren schraubenlinienfoermig gewundenen und um eine mittlere Tragsaeule angeordneten Rohrschlangen |
US3788281A (en) * | 1972-03-27 | 1974-01-29 | Shell Oil Co | Process and waste-heat boiler for cooling soot-containing synthesis gas |
CH571202A5 (de) * | 1973-09-07 | 1975-12-31 | Bertrams Ag | |
US4316502A (en) * | 1980-11-03 | 1982-02-23 | E-Tech, Inc. | Helically flighted heat exchanger |
EP1367350A1 (de) * | 2002-05-27 | 2003-12-03 | Air Products And Chemicals, Inc. | Wärmetauscher mit gewickelten Rohrschlangen |
WO2005078369A1 (en) * | 2004-02-18 | 2005-08-25 | Renewability Energy Inc. | Helical coil-on-tube heat exchanger |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013120621A3 (de) * | 2012-02-17 | 2013-11-21 | Az - Pokorny Trade S.R.O. | Wärmetauscher für eine heizungsanlage oder ein wärmeversorgungssystem |
EA026850B1 (ru) * | 2012-02-17 | 2017-05-31 | Флексира С.Р.О. | Теплообменник для теплоотвода в отопительной установке или системе теплоснабжения |
Also Published As
Publication number | Publication date |
---|---|
AU2006275171A1 (en) | 2007-02-08 |
BRPI0614910A2 (pt) | 2011-04-19 |
RU2008107273A (ru) | 2009-09-10 |
CN101233378A (zh) | 2008-07-30 |
CN101233378B (zh) | 2010-08-04 |
US20080271880A1 (en) | 2008-11-06 |
NO20081063L (no) | 2008-02-28 |
RU2402733C2 (ru) | 2010-10-27 |
AU2006275171B2 (en) | 2011-05-19 |
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