CS257288B2 - Safety by-passing valve - Google Patents

Safety by-passing valve Download PDF

Info

Publication number: CS257288B2
Authority: CS; Czechoslovakia
Prior art keywords: steam; perforated; cone; perforated basket; safety
Prior art date: 1985-07-11

Application number

CS865028A

Other languages

Czech (cs)

English (en)

Other versions

CS502886A2 (en

Inventor

Theofani Gikadi

Georg Lohle

Original Assignee

Babcock Werke 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.)

1985-07-11

Filing date

1986-07-02

Publication date

1988-04-15

1986-07-02 Application filed by Babcock Werke Ag filed Critical Babcock Werke Ag

1987-09-17 Publication of CS502886A2 publication Critical patent/CS502886A2/cs

1988-04-15 Publication of CS257288B2 publication Critical patent/CS257288B2/cs

Links

XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 18
239000007921 spray Substances 0.000 claims abstract description 8
238000011010 flushing procedure Methods 0.000 claims 1
238000001746 injection moulding Methods 0.000 claims 1
238000007789 sealing Methods 0.000 abstract 2
238000002347 injection Methods 0.000 description 8
239000007924 injection Substances 0.000 description 8
208000019901 Anxiety disease Diseases 0.000 description 1
230000036506 anxiety Effects 0.000 description 1
230000008020 evaporation Effects 0.000 description 1
238000001704 evaporation Methods 0.000 description 1
239000002245 particle Substances 0.000 description 1

Classifications

- 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
- 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
- F01K9/00—Plants characterised by condensers arranged or modified to co-operate with the engines
- F01K9/04—Plants characterised by condensers arranged or modified to co-operate with the engines with dump valves to by-pass stages
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/42—Applications, arrangements or dispositions of alarm or automatic safety devices
- F22B37/44—Applications, arrangements or dispositions of alarm or automatic safety devices of safety valves

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Thermal Sciences (AREA)
Chemical & Material Sciences (AREA)
Combustion & Propulsion (AREA)
Physics & Mathematics (AREA)
Lift Valve (AREA)
Safety Valves (AREA)
Valves And Accessory Devices For Braking Systems (AREA)
Compressor (AREA)
Sliding Valves (AREA)
Multiple-Way Valves (AREA)
Absorbent Articles And Supports Therefor (AREA)
Materials For Medical Uses (AREA)
Orthopedics, Nursing, And Contraception (AREA)
Nozzles (AREA)

CS865028A 1985-07-11 1986-07-02 Safety by-passing valve CS257288B2 (en)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE3524732A DE3524732C1 (de)	1985-07-11	1985-07-11	Sicherheitsueberstroemventil

Publications (2)

Publication Number	Publication Date
CS502886A2 CS502886A2 (en)	1987-09-17
CS257288B2 true CS257288B2 (en)	1988-04-15

Family

ID=6275476

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CS865028A CS257288B2 (en)	1985-07-11	1986-07-02	Safety by-passing valve

Country Status (6)

Country	Link
EP (1)	EP0208056B1 (de)
AT (1)	ATE34209T1 (de)
CS (1)	CS257288B2 (de)
DD (1)	DD248176A5 (de)
DE (2)	DE3524732C1 (de)
SU (1)	SU1452492A3 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE3533363C1 (de) *	1985-09-19	1987-03-26	Babcock Werke Ag	Sicherheitsueberstroemventil

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB230304A (en) *	1924-05-03	1925-03-12	Babcock & Wilcox Ltd	Improvements relating to safety valves
DE1193965B (de) *	1959-07-15	1965-06-03	Bbc Brown Boveri & Cie	Hydraulische Regelungseinrichtung fuer Dampf-turbinen mit Zwischenueberhitzung
CH502513A (de) *	1969-01-08	1971-01-31	Sulzer Ag	Zwischen Dampferzeuger und Verbraucher angeordnetes Überströmventil
US3732851A (en) *	1971-05-26	1973-05-15	R Self	Method of and device for conditioning steam
DE2544970C2 (de) *	1975-10-08	1982-02-04	Deutsche Babcock Ag, 4200 Oberhausen	Dampfumformventil
DE3304523C2 (de) *	1983-02-10	1987-01-08	Holter Regelarmaturen Gmbh & Co Kg, 4815 Schloss Holte-Stukenbrock	Dampfumformventil

1985
- 1985-07-11 DE DE3524732A patent/DE3524732C1/de not_active Expired
1986
- 1986-03-13 EP EP86103374A patent/EP0208056B1/de not_active Expired
- 1986-03-13 DE DE8686103374T patent/DE3660193D1/de not_active Expired
- 1986-03-13 AT AT86103374T patent/ATE34209T1/de not_active IP Right Cessation
- 1986-06-05 SU SU864027593A patent/SU1452492A3/ru active
- 1986-07-02 CS CS865028A patent/CS257288B2/cs not_active IP Right Cessation
- 1986-07-09 DD DD86292321A patent/DD248176A5/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
EP0208056A1 (de)	1987-01-14
ATE34209T1 (de)	1988-05-15
SU1452492A3 (ru)	1989-01-15
EP0208056B1 (de)	1988-05-11
DE3524732C1 (de)	1986-09-04
DE3660193D1 (en)	1988-06-16
DD248176A5 (de)	1987-07-29
CS502886A2 (en)	1987-09-17

Legal Events

Date	Code	Title	Description
2000-06-30	IF00	In force as of 2000-06-30 in czech republic
2001-03-14	MM4A	Patent lapsed due to non-payment of fee	Effective date: 20000702

Publication	Publication Date	Title
EP0483168B1 (de)	1996-12-27	Ventil zur aufbereitung von dampf
EP0489018B1 (de)	1998-12-30	Druckerniedrigung und konditionierungsventil
EP0700497B1 (de)	1999-04-28	Dampfkühler
US7152851B2 (en)	2006-12-26	Steam injection heater with dual-sealing assembly
WO2010003090A1 (en)	2010-01-07	Steam injection heater with stationary end seal assembly
US4718456A (en)	1988-01-12	Steam conditioning valve
CS257288B2 (en)	1988-04-15	Safety by-passing valve
US6691929B1 (en)	2004-02-17	Closed-vortex-assisted desuperheater
EP0134454B1 (de)	1988-06-01	Mehrstufige geregelte Drosselvorrichtung
CA1115173A (en)	1981-12-29	Steam valve of turbine system in power generating plant
WO1997003313A1 (en)	1997-01-30	Device and method relating to a pressure-regulating valve
AU635944C (en)	1993-10-28	Improved conditioning valve
SU866311A1 (ru)	1981-09-23	Регулирующий клапан
SU1123729A2 (ru)	1984-11-15	Гидропульсационный распылитель
SU709849A1 (ru)	1980-01-15	Устройство дл регулировани расхода
AU1661799A (en)	1999-05-17	Device for injecting steam into flowing water in order to heat the water
CS264135B2 (en)	1989-06-13	Relief safety valve
JPH031567B2 (de)	1991-01-10