FR2284362B1 - - Google Patents

Info

Publication number
FR2284362B1
FR2284362B1 FR7528284A FR7528284A FR2284362B1 FR 2284362 B1 FR2284362 B1 FR 2284362B1 FR 7528284 A FR7528284 A FR 7528284A FR 7528284 A FR7528284 A FR 7528284A FR 2284362 B1 FR2284362 B1 FR 2284362B1
Authority
FR
France
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.)
Expired
Application number
FR7528284A
Other languages
French (fr)
Other versions
FR2284362A1 (fr
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.)
Welland and Tuxhorn AG
Original Assignee
Welland and Tuxhorn 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
Priority claimed from DE19742443207 external-priority patent/DE2443207C3/de
Application filed by Welland and Tuxhorn AG filed Critical Welland and Tuxhorn AG
Publication of FR2284362A1 publication Critical patent/FR2284362A1/fr
Application granted granted Critical
Publication of FR2284362B1 publication Critical patent/FR2284362B1/fr
Granted legal-status Critical Current

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)
  • Nozzles (AREA)
  • Jet Pumps And Other Pumps (AREA)
FR7528284A 1974-09-10 1975-09-09 Dispositif d'etranglement reglable pour vapeur Granted FR2284362A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742443207 DE2443207C3 (de) 1974-09-10 Vorrichtung zum Druckabsenken und Kühlen von Heißdampf

Publications (2)

Publication Number Publication Date
FR2284362A1 FR2284362A1 (fr) 1976-04-09
FR2284362B1 true FR2284362B1 (cs) 1981-12-31

Family

ID=5925283

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7528284A Granted FR2284362A1 (fr) 1974-09-10 1975-09-09 Dispositif d'etranglement reglable pour vapeur

Country Status (6)

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

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1023047B (de) * 1954-03-31 1958-01-23 Heinrich Welland Dampfumformventil zur Heissdampfkuehlung
BE756932A (fr) * 1969-10-02 1971-04-01 Fischer Controls Cy Soupapes comportant notamment un dispositif reduisant l'intensite des bruits
FR2080168A5 (cs) * 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
AT369520B (de) 1983-01-10
SE404630B (sv) 1978-10-16
DE2443207A1 (de) 1976-03-25
IT1042248B (it) 1980-01-30
CH582331A5 (cs) 1976-11-30
SE7509935L (sv) 1976-03-11
DE2443207B2 (de) 1976-07-15
FR2284362A1 (fr) 1976-04-09
ATA651075A (de) 1982-05-15
GB1526804A (en) 1978-10-04

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Legal Events

Date Code Title Description
ST Notification of lapse