DE297968T1 - Einrichtung zum verhindern von thermischer stratifikation fuer dampferzeugerspeisewasserrohr. - Google Patents

Einrichtung zum verhindern von thermischer stratifikation fuer dampferzeugerspeisewasserrohr.

Info

Publication number
DE297968T1
DE297968T1 DE198888401636T DE88401636T DE297968T1 DE 297968 T1 DE297968 T1 DE 297968T1 DE 198888401636 T DE198888401636 T DE 198888401636T DE 88401636 T DE88401636 T DE 88401636T DE 297968 T1 DE297968 T1 DE 297968T1
Authority
DE
Germany
Prior art keywords
water pipe
steam generator
feed water
preventing thermal
thermal stratification
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.)
Pending
Application number
DE198888401636T
Other languages
English (en)
Inventor
Patrick F-94100 Saint Maur Des Fosses Fr Sundheimer
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.)
Areva NP SAS
Original Assignee
Framatome 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 Framatome SA filed Critical Framatome SA
Publication of DE297968T1 publication Critical patent/DE297968T1/de
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/22—Drums; Headers; Accessories therefor
    • F22B37/228—Headers for distributing feedwater into steam generator vessels; Accessories therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/10—Water tubes; Accessories therefor
    • F22B37/18—Inserts, e.g. for receiving deposits from water

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)
  • Pipeline Systems (AREA)
  • Engine Equipment That Uses Special Cycles (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Monitoring And Testing Of Nuclear Reactors (AREA)
DE198888401636T 1987-06-30 1988-06-27 Einrichtung zum verhindern von thermischer stratifikation fuer dampferzeugerspeisewasserrohr. Pending DE297968T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8709219A FR2617570B1 (fr) 1987-06-30 1987-06-30 Dispositif anti-stratification thermique pour tuyau d'alimentation de generateur de vapeur

Publications (1)

Publication Number Publication Date
DE297968T1 true DE297968T1 (de) 1989-04-20

Family

ID=9352681

Family Applications (2)

Application Number Title Priority Date Filing Date
DE8888401636T Expired - Lifetime DE3867337D1 (de) 1987-06-30 1988-06-27 Dampferzeuger mit einem speisewasserrohr mit einer einrichtung zum verhindern von thermischer stratifikation.
DE198888401636T Pending DE297968T1 (de) 1987-06-30 1988-06-27 Einrichtung zum verhindern von thermischer stratifikation fuer dampferzeugerspeisewasserrohr.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE8888401636T Expired - Lifetime DE3867337D1 (de) 1987-06-30 1988-06-27 Dampferzeuger mit einem speisewasserrohr mit einer einrichtung zum verhindern von thermischer stratifikation.

Country Status (8)

Country Link
US (1) US4870927A (de)
EP (1) EP0297968B1 (de)
JP (1) JPS6423003A (de)
KR (1) KR0139646B1 (de)
CN (1) CN1007450B (de)
DE (2) DE3867337D1 (de)
ES (1) ES2005536T3 (de)
FR (1) FR2617570B1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ100592A3 (en) * 1992-04-03 1993-10-13 Vitkovice As Supply system of a heat-exchange apparatus, particularly of a steam producer
US5365891A (en) * 1993-12-16 1994-11-22 Rheem Manufacturing Company Inlet water turbulator for a water heater
US5943984A (en) * 1997-05-29 1999-08-31 Bradford White Corporation Side inlet for a water heater
US5988117A (en) * 1997-05-29 1999-11-23 Bradford White Corp Top inlet for a water heater
US6935280B1 (en) 2004-09-17 2005-08-30 Bradford White Corporation Cold water inlet for reducing accumulation of scale
US7634976B2 (en) * 2006-03-30 2009-12-22 Bradford White Corporation Apparatus and method for delivering water into a water heater
US20070227468A1 (en) * 2006-03-30 2007-10-04 Bradford White Corporation Apparatus and method for introducing and drawing water in a water heater
US10730630B2 (en) * 2016-01-14 2020-08-04 Hamilton Sundstrand Corporation Low pressure pack
CN113340000B (zh) * 2021-06-28 2022-06-14 栾东存 一种可减少积碳的有机热载体锅炉导热油管
CN114278574A (zh) * 2021-12-27 2022-04-05 上海艺迈实业有限公司 一种高效节能循环泵
CN117307390A (zh) * 2021-12-27 2023-12-29 曹广耀 一种用于供热管道的电池系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES8704251A1 (es) * 1980-07-21 1987-03-16 Kraftwerk Union Ag Perfeccionamientos en recipientes a presion, especialmente de reactores nucleares
US4579088A (en) * 1984-04-09 1986-04-01 Westinghouse Electric Corp. Open channel steam generator feedwater system
ES2001332A6 (es) * 1985-07-02 1988-05-16 Framatome Sa Generador de vapor
FR2586465B1 (fr) * 1985-08-23 1988-05-13 Commissariat Energie Atomique Dispositif de retenue de liquide dans une canalisation sensiblement horizontale presentant une extremite ouverte, lorsque le debit du liquide descend en dessous d'un seuil donne

Also Published As

Publication number Publication date
ES2005536T3 (es) 1992-07-01
CN88104070A (zh) 1988-12-21
DE3867337D1 (de) 1992-02-13
KR890000827A (ko) 1989-03-16
JPS6423003A (en) 1989-01-25
KR0139646B1 (ko) 1998-07-01
EP0297968B1 (de) 1992-01-02
FR2617570A1 (fr) 1989-01-06
US4870927A (en) 1989-10-03
FR2617570B1 (fr) 1989-12-01
EP0297968A1 (de) 1989-01-04
ES2005536A4 (es) 1989-03-16
CN1007450B (zh) 1990-04-04

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