NL7304997A - - Google Patents

Info

Publication number
NL7304997A
NL7304997A NL7304997A NL7304997A NL7304997A NL 7304997 A NL7304997 A NL 7304997A NL 7304997 A NL7304997 A NL 7304997A NL 7304997 A NL7304997 A NL 7304997A NL 7304997 A NL7304997 A NL 7304997A
Authority
NL
Netherlands
Application number
NL7304997A
Inventor
R Gross
Original Assignee
Kraftwerk Union 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 Kraftwerk Union Ag filed Critical Kraftwerk Union Ag
Publication of NL7304997A publication Critical patent/NL7304997A/xx

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
    • F22D1/32—Feed-water heaters, i.e. economisers or like preheaters arranged to be heated by steam, e.g. bled from turbines

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)
  • Details Of Heat-Exchange And Heat-Transfer (AREA)
NL7304997A 1972-04-24 1973-04-10 NL7304997A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722219960 DE2219960A1 (de) 1972-04-24 1972-04-24 Speisewasservorwaermer

Publications (1)

Publication Number Publication Date
NL7304997A true NL7304997A (en:Method) 1973-10-26

Family

ID=5843051

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7304997A NL7304997A (en:Method) 1972-04-24 1973-04-10

Country Status (7)

Country Link
JP (1) JPS5236201B2 (en:Method)
BE (1) BE798124A (en:Method)
CH (1) CH561395A5 (en:Method)
DE (1) DE2219960A1 (en:Method)
IT (1) IT983976B (en:Method)
NL (1) NL7304997A (en:Method)
SE (1) SE375597B (en:Method)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19505532A1 (de) * 1995-02-18 1996-08-22 Balcke Duerr Ag Verfahren zum restspaltfreien Verschweißen der Enden dünnwandiger Wärmetauscherrohre

Also Published As

Publication number Publication date
SE375597B (en:Method) 1975-04-21
CH561395A5 (en:Method) 1975-04-30
JPS5236201B2 (en:Method) 1977-09-14
DE2219960A1 (de) 1973-11-08
JPS4954701A (en:Method) 1974-05-28
BE798124A (fr) 1973-07-31
IT983976B (it) 1974-11-11

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Legal Events

Date Code Title Description
BV The patent application has lapsed