JPS5450703A - High pressure water supplying apparatus - Google Patents

High pressure water supplying apparatus

Info

Publication number
JPS5450703A
JPS5450703A JP11020078A JP11020078A JPS5450703A JP S5450703 A JPS5450703 A JP S5450703A JP 11020078 A JP11020078 A JP 11020078A JP 11020078 A JP11020078 A JP 11020078A JP S5450703 A JPS5450703 A JP S5450703A
Authority
JP
Japan
Prior art keywords
high pressure
pressure water
water supplying
supplying apparatus
water
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
JP11020078A
Other languages
Japanese (ja)
Inventor
Kerupu Furitsutsu
Hofuman Yurugen
Shiyutoru Arufuretsudo
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.)
Kraftwerk Union AG
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 JPS5450703A publication Critical patent/JPS5450703A/en
Pending legal-status Critical Current

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
    • F22D11/00—Feed-water supply not provided for in other main groups
    • F22D11/02—Arrangements of feed-water pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/0077—Safety measures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
    • F04D15/02—Stopping of pumps, or operating valves, on occurrence of unwanted conditions
    • F04D15/029—Stopping of pumps, or operating valves, on occurrence of unwanted conditions for pumps operating in parallel

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Control Of Positive-Displacement Pumps (AREA)
JP11020078A 1977-09-08 1978-09-07 High pressure water supplying apparatus Pending JPS5450703A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772740530 DE2740530C3 (en) 1977-09-08 1977-09-08 Device to avoid thermal shocks on the feed water side in the high pressure part of steam power plants

Publications (1)

Publication Number Publication Date
JPS5450703A true JPS5450703A (en) 1979-04-20

Family

ID=6018451

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11020078A Pending JPS5450703A (en) 1977-09-08 1978-09-07 High pressure water supplying apparatus

Country Status (2)

Country Link
JP (1) JPS5450703A (en)
DE (1) DE2740530C3 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014020348A (en) * 2012-07-23 2014-02-03 Toshiba Corp Steam turbine system

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4342003A1 (en) * 1993-12-09 1995-06-14 Abb Patent Gmbh Arrangement for the feed water feed in a combined cycle power plant
DE4414709A1 (en) * 1994-04-27 1995-11-02 Abb Patent Gmbh Steam cycle
CN103363513B (en) * 2013-07-24 2015-10-07 陕西钢铁集团有限公司 A kind of water supply system of sintering waste heat generating boiler

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014020348A (en) * 2012-07-23 2014-02-03 Toshiba Corp Steam turbine system

Also Published As

Publication number Publication date
DE2740530A1 (en) 1979-03-22
DE2740530B2 (en) 1979-07-19
DE2740530C3 (en) 1980-03-13

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