GB1200416A - Tubular heat exchangers - Google Patents

Tubular heat exchangers

Info

Publication number
GB1200416A
GB1200416A GB277568A GB277568A GB1200416A GB 1200416 A GB1200416 A GB 1200416A GB 277568 A GB277568 A GB 277568A GB 277568 A GB277568 A GB 277568A GB 1200416 A GB1200416 A GB 1200416A
Authority
GB
United Kingdom
Prior art keywords
tubes
heat exchangers
tubular heat
tube
helical
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
Application number
GB277568A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cockerill Ougree Providence SA
Original Assignee
Cockerill Ougree Providence SA
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 Cockerill Ougree Providence SA filed Critical Cockerill Ougree Providence SA
Publication of GB1200416A publication Critical patent/GB1200416A/en
Expired legal-status Critical Current

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
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B21/00—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically
    • F22B21/22—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from water tubes of form other than straight or substantially straight
    • F22B21/26—Water-tube boilers of vertical or steeply-inclined type, i.e. the water-tube sets being arranged vertically or substantially vertically built-up from water tubes of form other than straight or substantially straight bent helically, i.e. coiled

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)

Abstract

1,200,416. Steam generators. COCKERILLOUGREE-PROVIDENCE S.A. 18 Jan., 1968 [24 Jan., 1967], No. 2775/68. Heading F4A. The tubes of a steam generator are arranged as two identical sets 1, 2 of helically wound tubes 3 wound in opposite directions and having corresponding tubes connected by connections 7. The tubes are arranged in coaxial cylinders of increasing diameter, the number of turns of any one helical tube, e.g. 4, being greater than that of a helical tube, e.g. 5 or 6, of greater helical diameter. Each tube is of identical length.
GB277568A 1967-01-24 1968-01-18 Tubular heat exchangers Expired GB1200416A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE693075 1967-01-24

Publications (1)

Publication Number Publication Date
GB1200416A true GB1200416A (en) 1970-07-29

Family

ID=3850118

Family Applications (1)

Application Number Title Priority Date Filing Date
GB277568A Expired GB1200416A (en) 1967-01-24 1968-01-18 Tubular heat exchangers

Country Status (2)

Country Link
BE (1) BE693075A (en)
GB (1) GB1200416A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2523286A1 (en) * 1982-03-11 1983-09-16 Wieland Werke Ag HEAT TRANSMISSION DEVICE, IN PARTICULAR A HEAT PUMP CONDENSER
EP0435839A2 (en) * 1989-12-27 1991-07-03 Elge Ab Heat exchanger and a method for its fabrication
US5213156A (en) * 1989-12-27 1993-05-25 Elge Ab Heat exchanger and a method for its fabrication
EP0957327A1 (en) * 1998-05-15 1999-11-17 Noboru Maruyama Heat-exchanger coil assembly
EP0696717B2 (en) † 1994-08-11 2003-04-23 Noboru Maruyama Heat-exchanger coil assembly and complex thereof
WO2011049482A1 (en) * 2009-10-23 2011-04-28 Akchurin Kharas Iskhakovich Device for steam generator in a combined piston internal combustion engine
US20170191762A1 (en) * 2016-01-04 2017-07-06 United Technologies Corporation Heat exchanger for cooling medium temperature reduction

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH614038A5 (en) * 1976-11-19 1979-10-31 Sulzer Ag Heat exchanger having helically wound tubes

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2523286A1 (en) * 1982-03-11 1983-09-16 Wieland Werke Ag HEAT TRANSMISSION DEVICE, IN PARTICULAR A HEAT PUMP CONDENSER
EP0435839A2 (en) * 1989-12-27 1991-07-03 Elge Ab Heat exchanger and a method for its fabrication
EP0435839A3 (en) * 1989-12-27 1991-11-27 Elge Ab Heat exchanger and a method for its fabrication
US5213156A (en) * 1989-12-27 1993-05-25 Elge Ab Heat exchanger and a method for its fabrication
EP0696717B2 (en) † 1994-08-11 2003-04-23 Noboru Maruyama Heat-exchanger coil assembly and complex thereof
EP0957327A1 (en) * 1998-05-15 1999-11-17 Noboru Maruyama Heat-exchanger coil assembly
WO2011049482A1 (en) * 2009-10-23 2011-04-28 Akchurin Kharas Iskhakovich Device for steam generator in a combined piston internal combustion engine
RU2458240C2 (en) * 2009-10-23 2012-08-10 Харас Исхакович Акчурин Steam generator of combined conventional engine (versions)
US20170191762A1 (en) * 2016-01-04 2017-07-06 United Technologies Corporation Heat exchanger for cooling medium temperature reduction
US11041677B2 (en) * 2016-01-04 2021-06-22 Raytheon Technologies Corporation Heat exchanger for cooling medium temperature reduction

Also Published As

Publication number Publication date
BE693075A (en) 1967-07-03

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees