SE501510C2 - Förfarande och anordning för reducering av en ångas tryck och temperatur vid en ångkonditioneringsventil - Google Patents

Förfarande och anordning för reducering av en ångas tryck och temperatur vid en ångkonditioneringsventil

Info

Publication number: SE501510C2
Authority: SE; Sweden
Prior art keywords: steam; valve; cooling water; holes; cone
Prior art date: 1992-08-26

Application number

SE9202454A

Other languages

English (en)

Swedish (sv)

Other versions

SE9202454D0 (sv

SE9202454L (sv

Inventor

Sven-Aake Jacobsson

Original Assignee

Btg Kaelle Inventing Ab

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.)

1992-08-26

Filing date

1992-08-26

Publication date

1995-03-06

Family has litigation

First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20387014&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE501510(C2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.

1992-08-26 Application filed by Btg Kaelle Inventing Ab filed Critical Btg Kaelle Inventing Ab

1992-08-26 Priority to SE9202454A priority Critical patent/SE501510C2/sv

1992-08-26 Publication of SE9202454D0 publication Critical patent/SE9202454D0/xx

1993-08-17 Priority to EP93919755A priority patent/EP0658128B1/de

1993-08-17 Priority to JP50616494A priority patent/JP3201772B2/ja

1993-08-17 Priority to PCT/SE1993/000683 priority patent/WO1994004255A1/en

1993-08-17 Priority to DE69303905T priority patent/DE69303905T2/de

1993-08-17 Priority to US08/167,810 priority patent/US5380470A/en

1993-08-17 Priority to AT93919755T priority patent/ATE140876T1/de

1994-02-27 Publication of SE9202454L publication Critical patent/SE9202454L/xx

1995-03-06 Publication of SE501510C2 publication Critical patent/SE501510C2/sv

Links

238000000034 method Methods 0.000 title claims abstract description 29
230000003750 conditioning effect Effects 0.000 title claims abstract description 6
239000000498 cooling water Substances 0.000 claims abstract description 26
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
230000001105 regulatory effect Effects 0.000 claims abstract description 7
238000001816 cooling Methods 0.000 claims description 5
238000001704 evaporation Methods 0.000 claims description 4
230000008020 evaporation Effects 0.000 claims description 4
239000002826 coolant Substances 0.000 abstract description 7
238000010276 construction Methods 0.000 description 1
230000007423 decrease Effects 0.000 description 1
230000002349 favourable effect Effects 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
- 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
- F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
- F16K3/22—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution
- F16K3/24—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
- F16K3/26—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with sealing faces shaped as surfaces of solids of revolution with cylindrical valve members with fluid passages in the valve member
- F16K3/267—Combination of a sliding valve and a lift valve
- 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
- F16K47/04—Means in valves for absorbing fluid energy for decreasing pressure or noise level, the throttle being incorporated in the closure member
- 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
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S261/00—Gas and liquid contact apparatus
- Y10S261/13—Desuperheaters

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Details Of Valves (AREA)
Treatment Of Fiber Materials (AREA)
Lift Valve (AREA)
Control Of Fluid Pressure (AREA)

SE9202454A 1992-08-26 1992-08-26 Förfarande och anordning för reducering av en ångas tryck och temperatur vid en ångkonditioneringsventil SE501510C2 (sv)

Priority Applications (7)

Application Number	Priority Date	Filing Date	Title
SE9202454A SE501510C2 (sv)	1992-08-26	1992-08-26	Förfarande och anordning för reducering av en ångas tryck och temperatur vid en ångkonditioneringsventil
EP93919755A EP0658128B1 (de)	1992-08-26	1993-08-17	Verfahren und vorrichtung zum erniedrigen von druck und temperatur von dampf in einem dampfaufbereitungsventil
JP50616494A JP3201772B2 (ja)	1992-08-26	1993-08-17	蒸気調節弁において蒸気の圧力及び温度を低下させる方法及び装置
PCT/SE1993/000683 WO1994004255A1 (en)	1992-08-26	1993-08-17	A method and a device for reducing the pressure and the temperature of a steam in a steam conditioning valve
DE69303905T DE69303905T2 (de)	1992-08-26	1993-08-17	Verfahren und vorrichtung zum erniedrigen von druck und temperatur von dampf in einem dampfaufbereitungsventil
US08/167,810 US5380470A (en)	1992-08-26	1993-08-17	Method and apparatus for reducing the pressure and temperature of steam in a steam conditioning valve
AT93919755T ATE140876T1 (de)	1992-08-26	1993-08-17	Verfahren und vorrichtung zum erniedrigen von druck und temperatur von dampf in einem dampfaufbereitungsventil

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
SE9202454A SE501510C2 (sv)	1992-08-26	1992-08-26	Förfarande och anordning för reducering av en ångas tryck och temperatur vid en ångkonditioneringsventil

Publications (3)

Publication Number	Publication Date
SE9202454D0 SE9202454D0 (sv)	1992-08-26
SE9202454L SE9202454L (sv)	1994-02-27
SE501510C2 true SE501510C2 (sv)	1995-03-06

Family

ID=20387014

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE9202454A SE501510C2 (sv)	1992-08-26	1992-08-26	Förfarande och anordning för reducering av en ångas tryck och temperatur vid en ångkonditioneringsventil

Country Status (7)

Country	Link
US (1)	US5380470A (de)
EP (1)	EP0658128B1 (de)
JP (1)	JP3201772B2 (de)
AT (1)	ATE140876T1 (de)
DE (1)	DE69303905T2 (de)
SE (1)	SE501510C2 (de)
WO (1)	WO1994004255A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE4305116A1 (de) *	1993-02-03	1994-08-04	Holter Gmbh & Co	Einspritzkühler
SE9502555D0 (sv) *	1995-07-10	1995-07-10	Btg Kaelle Inventing Ab	Anordning vid en tryckregleringsventil
US5607626A (en) *	1995-08-18	1997-03-04	Copes-Vulcan, Inc.	Spring assisted multi-nozzle desuperheater
EP0856127B1 (de) *	1996-08-22	2001-12-12	General Signal Corporation	Dampfkühler mit einer unterstützungsfeder und mit mehreren düsen
US6305836B1 (en) *	1999-07-09	2001-10-23	Apv North America, Inc.	Force absorbing homogenization valve
JP3718631B2 (ja) *	2000-11-30	2005-11-24	ニイガタ・メーソンネーラン株式会社	蒸気変換弁
JP3817132B2 (ja)	2000-11-30	2006-08-30	ニイガタ・メーソンネーラン株式会社	蒸気変換弁
JP2002168407A (ja)	2000-11-30	2002-06-14	Niigata Masoneilan Co Ltd	蒸気減温装置
CN1327158C (zh) *	2005-08-03	2007-07-18	南京汉唐机电设计研究有限公司	蒸汽减温减压装置
EP1918532B1 (de) *	2006-10-30	2016-04-20	Valvitalia S.p.A.	Dampfkühlungsvorrichtung für Dampfleitungen
US8677585B2 (en) *	2010-08-20	2014-03-25	Dresser, Inc.	Alignment mechanism for assembly of a diffuser inside a pressure reducing and conditioning valve
US9247672B2 (en) *	2013-01-21	2016-01-26	Parker-Hannifin Corporation	Passively controlled smart microjet cooling array
US9612009B2 (en) *	2013-11-08	2017-04-04	Fisher Controls International Llc	Desuperheater and spray nozzles therefor
CN105698006B (zh) *	2016-03-25	2018-06-22	吴忠仪表有限责任公司	一体式减温减压装置
CN106246930A (zh) *	2016-08-31	2016-12-21	浙江安耐杰科技股份有限公司	蒸汽节能装置及其工作方法
CN107191612B (zh) *	2017-05-15	2019-01-11	环球阀门集团有限公司	减温减压阀
SE1930345A1 (en) *	2019-10-24	2021-04-25	Bvt Sweden Ab	A Steam Conditioning Valve
CN114060528B (zh) *	2022-01-17	2022-04-15	艾肯（江苏）工业技术有限公司	用于蒸汽系统雾化一体式减温减压装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US1256853A (en) *	1916-07-19	1918-02-19	Walter J Warner	Water-heater.
US2254472A (en) *	1939-04-28	1941-09-02	Mason Neilan Regulator Company	Combination control and quench valve
US2355458A (en) *	1941-09-06	1944-08-08	Swartwout Co	Desuperheating valve
US3134827A (en) *	1959-12-23	1964-05-26	Siemens Ag	Steam conversion valve
US3732851A (en) *	1971-05-26	1973-05-15	R Self	Method of and device for conditioning steam
US4011287A (en) *	1975-07-11	1977-03-08	David John Marley	Steam conditioning valve
US4071586A (en) *	1976-10-26	1978-01-31	Copes-Vulcan, Inc.	Variable orifice desuperheater
DE3304523C2 (de) *	1983-02-10	1987-01-08	Holter Regelarmaturen Gmbh & Co Kg, 4815 Schloss Holte-Stukenbrock	Dampfumformventil
DE3323990C2 (de) *	1983-07-02	1986-09-04	Welland & Tuxhorn, 4800 Bielefeld	Mehrstufige, geregelte Drosselvorrichtung
US4718456A (en) *	1984-04-16	1988-01-12	Steam Systems And Services, Incorporated	Steam conditioning valve
US5005605A (en) *	1989-07-10	1991-04-09	Keystone International Holdings Corp.	Conditioning valve
US5012841A (en) *	1989-08-24	1991-05-07	Keystone International Holdings Corp.	Pressure reducing and conditioning valves

1992
- 1992-08-26 SE SE9202454A patent/SE501510C2/sv unknown
1993
- 1993-08-17 AT AT93919755T patent/ATE140876T1/de not_active IP Right Cessation
- 1993-08-17 JP JP50616494A patent/JP3201772B2/ja not_active Expired - Lifetime
- 1993-08-17 WO PCT/SE1993/000683 patent/WO1994004255A1/en not_active Ceased
- 1993-08-17 EP EP93919755A patent/EP0658128B1/de not_active Revoked
- 1993-08-17 DE DE69303905T patent/DE69303905T2/de not_active Revoked
- 1993-08-17 US US08/167,810 patent/US5380470A/en not_active Expired - Lifetime

Also Published As

Publication number	Publication date
JP3201772B2 (ja)	2001-08-27
JPH08500428A (ja)	1996-01-16
DE69303905D1 (de)	1996-09-05
SE9202454D0 (sv)	1992-08-26
US5380470A (en)	1995-01-10
ATE140876T1 (de)	1996-08-15
SE9202454L (sv)	1994-02-27
EP0658128B1 (de)	1996-07-31
WO1994004255A1 (en)	1994-03-03
DE69303905T2 (de)	1997-02-06
EP0658128A1 (de)	1995-06-21

Publication	Publication Date	Title
SE501510C2 (sv)	1995-03-06	Förfarande och anordning för reducering av en ångas tryck och temperatur vid en ångkonditioneringsventil
US9259746B2 (en)	2016-02-16	Adjustable smooth bore nozzle
US4603710A (en)	1986-08-05	Non-return valve
EP0575669B1 (de)	1997-06-11	Zerstäuber und Düseneinsätze dafür
SE514939C2 (sv)	2001-05-21	Maskin för spånavskiljande bearbetning jämte skärverktyg för dylika maskiner
JP2004100698A (ja)	2004-04-02	蒸気を供給するための組合せ式停止及び調節バルブ
US11203956B2 (en)	2021-12-21	Valve
KR970001731A (ko)	1997-01-24	제지기의 헤드박스
FI103386B (sv)	1999-06-30	Sprinkler eller spruthuvud
EP1739013B1 (de)	2008-05-28	Vorrichtung und diese Vorrichtung enthaltendes Enteisungssystem für ein Luftfahrzeug
SE504470C2 (sv)	1997-02-17	Vattenspridarmunstycke till snökanon
JP5971875B2 (ja)	2016-08-17	ボイラーからのスメルトの流れを分断するための冷却されたスメルト流路における冷却されたスメルト制限部材
US9126306B2 (en)	2015-09-08	Method for interrupting the function of a cutting jet and device for carrying out the method
SE442924B (sv)	1986-02-03	Termostatisk blandarventil
JPH04270632A (ja)	1992-09-28	バブルフイルムを製造する方法及び装置
WO1995015810A1 (en)	1995-06-15	Steam conditioning butterfly valve
HU209419B (en)	1994-06-28	Fire-proof plate system for latch consists of three plates
EP0570049B1 (de)	1997-08-13	Kugelhahn mit seitlich versetztem Durchgang
DE202020106452U1 (de)	2022-02-16	Sanitäres Einsetzteil und korrespondierende Verwendung
KR20060030114A (ko)	2006-04-07	가스 터빈용 피냉각 블레이드
CN102686920A (zh)	2012-09-19	卫生的排出单元
US1493150A (en)	1924-05-06	Nozzle
CA2497162A1 (en)	2004-03-11	Fluid treatment system
EP4067743A1 (de)	2022-10-05	Venturiartige mischdüse und verbrennungsvorrichtung mit einer venturiartigen mischdüse
SU866311A1 (ru)	1981-09-23	Регулирующий клапан