ES477220A1 - Mejoras introducidas en un cambiador termico para generado- res de vapor. - Google Patents

Mejoras introducidas en un cambiador termico para generado- res de vapor.

Info

Publication number
ES477220A1
ES477220A1 ES477220A ES477220A ES477220A1 ES 477220 A1 ES477220 A1 ES 477220A1 ES 477220 A ES477220 A ES 477220A ES 477220 A ES477220 A ES 477220A ES 477220 A1 ES477220 A1 ES 477220A1
Authority
ES
Spain
Prior art keywords
steam generators
improvements introduced
casing
tubes
changer
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
ES477220A
Other languages
English (en)
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of ES477220A1 publication Critical patent/ES477220A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F28F9/02—Header boxes; End plates
    • F28F9/0236—Header boxes; End plates floating elements
    • F28F9/0241—Header boxes; End plates floating elements floating end plates
    • 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
    • F28D7/16—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 arranged in parallel spaced relation

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

Mejoras introducidas en un cambiador térmico para generadores de vapor, donde dicho cambiador incluye una envoltura, una pluralidad de tubos situados en dicha envoltura, una placa de tubos sujeta en dicha envoltura, estando las extremidades de los tubos montados en unos orificios formados en dicha placa, caracterizadas dichas mejoras porque la envoltura (3) está dotada de un surco (22) en la superficie externa adyacente a la placa de tubos (7).
ES477220A 1978-01-27 1979-01-26 Mejoras introducidas en un cambiador termico para generado- res de vapor. Expired ES477220A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US87303478A 1978-01-27 1978-01-27

Publications (1)

Publication Number Publication Date
ES477220A1 true ES477220A1 (es) 1980-03-01

Family

ID=25360860

Family Applications (1)

Application Number Title Priority Date Filing Date
ES477220A Expired ES477220A1 (es) 1978-01-27 1979-01-26 Mejoras introducidas en un cambiador termico para generado- res de vapor.

Country Status (5)

Country Link
JP (1) JPS54119157A (es)
BE (1) BE873735A (es)
ES (1) ES477220A1 (es)
FR (1) FR2415790A1 (es)
IT (1) IT1110676B (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56160501A (en) * 1980-05-13 1981-12-10 Tokyo Shibaura Electric Co Steam generator
JPS5893689U (ja) * 1981-12-17 1983-06-24 バブコツク日立株式会社 熱交換器の管板構造
SE462815B (sv) * 1988-10-05 1990-09-03 Sune Malm Anordning vid vaermevaexlare, vari en tubplatta aer taetande ansluten till en yttermantel via ett flexibelt anslutningselement vars tvaersektion vaesentligen har formen av en kvartscirkel
JPH0417284U (es) * 1990-05-25 1992-02-13
FR2663724B1 (fr) * 1990-06-21 1992-10-16 Babcock Entreprise Echangeur de chaleur tubulaire pour fluides respectivement chaud et froid a grandes differences respectivement de temperature et de pression.
DE4142375A1 (de) * 1991-12-20 1993-07-08 Siemens Ag Kuehlluftkuehler fuer gasturbinen
FR2769697B1 (fr) * 1997-10-10 1999-12-31 Soc Et Et De Const Aero Navale Echangeur de chaleur du type a croisement orthogonal de deux fluides
AT412310B (de) * 2003-06-03 2004-12-27 Alpps Fuel Cell Systems Gmbh Mikroreaktor
CZ2012317A3 (cs) * 2012-05-14 2013-11-27 Halla Visteon Climate Control Corporation Sberná hlavová nádrz
JP2015206507A (ja) * 2014-04-18 2015-11-19 株式会社デンソー 熱交換器
KR20240093705A (ko) * 2021-11-22 2024-06-24 뉴스케일 파워, 엘엘씨 원자로 전력 시스템의 압력 용기 쉘에서와 같이 튜브시트에 대한 튜브의 응력 완화 부착물

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1660163A (en) * 1928-02-21 Surface condenses
FR695595A (fr) * 1930-05-14 1930-12-18 Foster Wheeler Sa Perfectionnement aux condenseurs de vapeur par surface
US1922173A (en) * 1932-10-28 1933-08-15 Olaf S Pedersen Heat exchange device
US1992504A (en) * 1933-04-10 1935-02-26 Abbott L Penniman Surface condenser
GB1151696A (en) * 1965-05-25 1969-05-14 Courtaulds Ltd Heat Exchangers
GB1326024A (en) * 1969-11-19 1973-08-08 Fisons Ltd Heat exchangers
IT1003746B (it) * 1974-03-07 1976-06-10 Fbm Cost Mecc Spa Procedimento di fabricazione di scambiatori refrigeranti dell esa fluoruro di uranio per impianto di arricchimento dell uranio col pro cesso della diffusione gassosa e scambiatori con esso ottenibili del tipo a tubi diritti all interno dell apparecchio
GB1488349A (en) * 1974-11-29 1977-10-12 Haldor Topsoe As Heat exchange apparatus
US4157114A (en) * 1977-08-22 1979-06-05 Lorenzo John F De Tubesheet with a thermal sleeve

Also Published As

Publication number Publication date
BE873735A (fr) 1979-07-26
IT7919553A0 (it) 1979-01-24
IT1110676B (it) 1985-12-23
JPS54119157A (en) 1979-09-14
FR2415790A1 (fr) 1979-08-24

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19980202