CH561395A5 - - Google Patents

Info

Publication number
CH561395A5
CH561395A5 CH498073A CH498073A CH561395A5 CH 561395 A5 CH561395 A5 CH 561395A5 CH 498073 A CH498073 A CH 498073A CH 498073 A CH498073 A CH 498073A CH 561395 A5 CH561395 A5 CH 561395A5
Authority
CH
Switzerland
Application number
CH498073A
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 CH561395A5 publication Critical patent/CH561395A5/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
CH498073A 1972-04-24 1973-04-06 CH561395A5 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722219960 DE2219960A1 (en) 1972-04-24 1972-04-24 FEED WATER PREHEATER

Publications (1)

Publication Number Publication Date
CH561395A5 true CH561395A5 (en) 1975-04-30

Family

ID=5843051

Family Applications (1)

Application Number Title Priority Date Filing Date
CH498073A CH561395A5 (en) 1972-04-24 1973-04-06

Country Status (7)

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

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19505532A1 (en) * 1995-02-18 1996-08-22 Balcke Duerr Ag Process for the gap-free welding of the ends of thin-walled heat exchanger tubes

Also Published As

Publication number Publication date
JPS5236201B2 (en) 1977-09-14
JPS4954701A (en) 1974-05-28
BE798124A (en) 1973-07-31
SE375597B (en) 1975-04-21
IT983976B (en) 1974-11-11
DE2219960A1 (en) 1973-11-08
NL7304997A (en) 1973-10-26

Similar Documents

Publication Publication Date Title
FR2169288B1 (en)
JPS5039767B2 (en)
CS155900B1 (en)
JPS493449U (en)
JPS536041Y2 (en)
JPS5250837Y2 (en)
JPS523179Y2 (en)
JPS5028392B2 (en)
JPS4936291U (en)
JPS4967337U (en)
CH560851A5 (en)
CH559462A5 (en)
CH574845A5 (en)
CH583005A5 (en)
CH574826A5 (en)
CH572964A5 (en)
CH569198A5 (en)
DD102374A5 (en)
CH568451A5 (en)
CH568009A5 (en)
CH567667A5 (en)
CH563771A5 (en)
CH561878A5 (en)
CH561647A5 (en)
CH577458A5 (en)

Legal Events

Date Code Title Description
PL Patent ceased