AT369520B - CONTROLLABLE STEAM THROTTLE WITH WATER INJECTION - Google Patents

CONTROLLABLE STEAM THROTTLE WITH WATER INJECTION

Info

Publication number
AT369520B
AT369520B AT0651075A AT651075A AT369520B AT 369520 B AT369520 B AT 369520B AT 0651075 A AT0651075 A AT 0651075A AT 651075 A AT651075 A AT 651075A AT 369520 B AT369520 B AT 369520B
Authority
AT
Austria
Prior art keywords
water injection
steam throttle
controllable steam
controllable
throttle
Prior art date
Application number
AT0651075A
Other languages
German (de)
Other versions
ATA651075A (en
Inventor
Otto Heinrich
Hans Diekmann
Guenther V Nordheim
Hans Losansky
Original Assignee
Welland & Tuxhorn
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
Priority claimed from DE19742443207 external-priority patent/DE2443207C3/en
Application filed by Welland & Tuxhorn filed Critical Welland & Tuxhorn
Publication of ATA651075A publication Critical patent/ATA651075A/en
Application granted granted Critical
Publication of AT369520B publication Critical patent/AT369520B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/08—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K3/00—Plants characterised by the use of steam or heat accumulators, or intermediate steam heaters, therein
    • F01K3/002—Steam conversion
    • 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
    • F22D7/00—Auxiliary devices for promoting water circulation
    • F22D7/04—Injectors for water or steam
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22G—SUPERHEATING OF STEAM
    • F22G5/00—Controlling superheat temperature
    • F22G5/12—Controlling superheat temperature by attemperating the superheated steam, e.g. by injected water sprays
    • F22G5/123—Water injection apparatus
    • F22G5/126—Water injection apparatus in combination with steam-pressure reducing valves

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Nozzles (AREA)
AT0651075A 1974-09-10 1975-08-22 CONTROLLABLE STEAM THROTTLE WITH WATER INJECTION AT369520B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742443207 DE2443207C3 (en) 1974-09-10 Device for reducing pressure and cooling superheated steam

Publications (2)

Publication Number Publication Date
ATA651075A ATA651075A (en) 1982-05-15
AT369520B true AT369520B (en) 1983-01-10

Family

ID=5925283

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0651075A AT369520B (en) 1974-09-10 1975-08-22 CONTROLLABLE STEAM THROTTLE WITH WATER INJECTION

Country Status (6)

Country Link
AT (1) AT369520B (en)
CH (1) CH582331A5 (en)
FR (1) FR2284362A1 (en)
GB (1) GB1526804A (en)
IT (1) IT1042248B (en)
SE (1) SE404630B (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1023047B (en) * 1954-03-31 1958-01-23 Heinrich Welland Steam converting valve for hot steam cooling
BE756932A (en) * 1969-10-02 1971-04-01 Fischer Controls Cy VALVES INCLUDING IN PARTICULAR A DEVICE REDUCING NOISE INTENSITY
FR2080168A5 (en) * 1970-02-25 1971-11-12 Kraftwerk Union Ag
US3722854A (en) * 1971-12-01 1973-03-27 Grove Valve & Regulator Co Valve with perforated ribbon silencing element

Also Published As

Publication number Publication date
IT1042248B (en) 1980-01-30
GB1526804A (en) 1978-10-04
FR2284362A1 (en) 1976-04-09
ATA651075A (en) 1982-05-15
DE2443207A1 (en) 1976-03-25
SE404630B (en) 1978-10-16
SE7509935L (en) 1976-03-11
DE2443207B2 (en) 1976-07-15
CH582331A5 (en) 1976-11-30
FR2284362B1 (en) 1981-12-31

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee