NO20082829L - Coiled heat exchanger - Google Patents

Coiled heat exchanger

Info

Publication number
NO20082829L
NO20082829L NO20082829A NO20082829A NO20082829L NO 20082829 L NO20082829 L NO 20082829L NO 20082829 A NO20082829 A NO 20082829A NO 20082829 A NO20082829 A NO 20082829A NO 20082829 L NO20082829 L NO 20082829L
Authority
NO
Norway
Prior art keywords
heat exchanger
bundle
tubes
heat
outer space
Prior art date
Application number
NO20082829A
Other languages
Norwegian (no)
Inventor
Manfred Schonberger
Original Assignee
Linde Ag
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Linde Ag filed Critical Linde Ag
Publication of NO20082829L publication Critical patent/NO20082829L/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J5/00—Arrangements of cold exchangers or cold accumulators in separation or liquefaction plants
    • F25J5/002—Arrangements of cold exchangers or cold accumulators in separation or liquefaction plants for continuously recuperating cold, i.e. in a so-called recuperative heat exchanger
    • 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
    • F28D7/04—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 spirally coiled
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/005—Other auxiliary members within casings, e.g. internal filling means or sealing means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/007—Auxiliary supports for elements
    • F28F9/013—Auxiliary supports for elements for tubes or tube-assemblies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J2290/00—Other details not covered by groups F25J2200/00 - F25J2280/00
    • F25J2290/44—Particular materials used, e.g. copper, steel or alloys thereof or surface treatments used, e.g. enhanced surface

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

En viklet varmeveksler med mange rør som i et eller flere konsentrerte rørlag (4, 7) er viklet i skrueform om et kjernerør og danner en bunt i form av en hulsylinder, og også en kappe som begrenser et ytterrom rundt rørene. Den er utformet slik at under drift blir varme overført mellom minst to fluidstrømmer, hvorav den ene strømmer gjennom det indre av rørene og den andre gjennom ytterrommet. Inne i kappen og radialt utenfor bunten er det anordnet minst ett ikke varmeoverførende elastisk byggeelement (1a, 1b) som har et metallisk materiale.A multi-tube wound heat exchanger which, in one or more concentrated tubular layers (4, 7), is wound in screw form about a core tube and forms a bundle in the form of a hollow cylinder, and also a sheath which limits an outer space around the tubes. It is designed so that during operation heat is transferred between at least two fluid streams, one of which flows through the interior of the tubes and the other through the outer space. Inside the casing and radially outside the bundle, at least one non-heat-transferring elastic building element (1a, 1b) is provided which has a metallic material.

NO20082829A 2005-11-24 2008-06-20 Coiled heat exchanger NO20082829L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP05025682A EP1790932A1 (en) 2005-11-24 2005-11-24 Coiled heat exchanger
PCT/EP2006/010651 WO2007059861A1 (en) 2005-11-24 2006-11-07 Coiled heat exchanger

Publications (1)

Publication Number Publication Date
NO20082829L true NO20082829L (en) 2008-08-22

Family

ID=36091358

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20082829A NO20082829L (en) 2005-11-24 2008-06-20 Coiled heat exchanger

Country Status (8)

Country Link
US (1) US20090218075A1 (en)
EP (1) EP1790932A1 (en)
CN (1) CN101313191B (en)
AU (1) AU2006317168B2 (en)
BR (1) BRPI0618970A2 (en)
NO (1) NO20082829L (en)
RU (1) RU2402732C2 (en)
WO (1) WO2007059861A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU168222U1 (en) * 2016-03-31 2017-01-24 Российская Федерация в лице Министерство промышленности и торговли Российской Федерации (МИНПРОМТОРГ РОССИИ) HEAT EXCHANGER
RU168223U1 (en) * 2016-05-02 2017-01-24 Российская Федерация в лице Министерства промышленности и торговли Российской Федерации (Минпромторг России) HEAT EXCHANGER
DE102016005838A1 (en) * 2016-05-12 2017-11-16 Linde Aktiengesellschaft Coiled heat exchanger with fittings between shirt and last layer of pipe

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2064901A (en) * 1935-05-25 1936-12-22 Babcock & Wilcox Co Digester
DE1040055B (en) * 1955-09-30 1958-10-02 Siemens Elektrogeraete Gmbh Coiled pipe built into the heat exchanger
DE1501519B2 (en) 1965-04-30 1971-02-25 Linde Ag, 6200 Wiesbaden Cross countercurrent
NL6611018A (en) * 1965-08-06 1967-02-07
GB1166941A (en) * 1966-01-07 1969-10-15 Hymatic Eng Co Ltd Improvements relating to Heat Exchangers
CH477666A (en) * 1966-04-01 1969-08-31 Sulzer Ag Heat exchanger
GB1267191A (en) * 1967-12-21 1972-03-15
DE1912341C3 (en) 1969-03-11 1980-03-13 Linde Ag, 6200 Wiesbaden Heat exchanger with helically wound pipe layers and process for its manufacture
US3992169A (en) * 1975-04-18 1976-11-16 Cryogenic Technology, Inc. Refrigerated cryogenic envelope
SU533420A1 (en) * 1975-07-30 1976-10-30 Предприятие П/Я М-5096 Device for winding with tension, mainly pipes
FR2355191A1 (en) * 1976-06-16 1978-01-13 Creusot Loire DEVICE FOR HOLDING A TAPE OF TUBES WITHIN A SPEAKER
US4570703A (en) * 1982-02-08 1986-02-18 The United States Of America As Represented By The United States Department Of Energy Tube support grid and spacer therefor
SU1578524A1 (en) * 1987-12-25 1990-07-15 Государственное Специальное Конструкторское Бюро Теплофизического Приборостроения Microcalorimeter
DE4115250C1 (en) * 1991-05-10 1992-09-17 Man Gutehoffnungshuette Ag, 4200 Oberhausen, De
US5379832A (en) * 1992-02-18 1995-01-10 Aqua Systems, Inc. Shell and coil heat exchanger
US5213155A (en) * 1992-04-23 1993-05-25 The Atlantic Group, Inc. Method and apparatus for multiple locking a single row of heat exchanger tubes
US5553665A (en) * 1995-01-10 1996-09-10 Phillips Petroleum Company Rod baffle heat exchangers utilizing dual support strip
DE19517114A1 (en) 1995-04-12 1996-10-17 Linde Ag Coiled heat exchanger with coil layers
DE19707475A1 (en) 1997-02-25 1998-08-27 Linde Ag Liquefaction of hydrocarbon-rich stream, esp. natural gas
DE19848280C2 (en) 1998-10-20 2003-01-30 Linde Ag Heat exchanger to liquefy a hydrocarbon-rich stream
US6401803B1 (en) * 2000-12-13 2002-06-11 The Atlantic Group, Inc. Stake for tube bundle
DE20314766U1 (en) * 2003-09-22 2003-12-11 Witzenmann Gmbh Holding and support fixture for corrugated pipe in vertical helical presentation has two upright rods and pipe are linked by flexible straps
CN2725826Y (en) * 2004-08-23 2005-09-14 中国石化镇海炼油化工股份有限公司 Cross distance structure for coiled pipe type heat exchanger

Also Published As

Publication number Publication date
RU2402732C2 (en) 2010-10-27
EP1790932A1 (en) 2007-05-30
AU2006317168B2 (en) 2011-08-18
WO2007059861A1 (en) 2007-05-31
US20090218075A1 (en) 2009-09-03
BRPI0618970A2 (en) 2011-09-20
CN101313191A (en) 2008-11-26
CN101313191B (en) 2010-10-20
AU2006317168A1 (en) 2007-05-31
RU2008125200A (en) 2009-12-27

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Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application