NZ500060A - Safety excess flow valve system with adjustable closing flow rate settings via threaded member moving camming member laterally so as to move corresponding member on valve poppet longitudinally - Google Patents
Safety excess flow valve system with adjustable closing flow rate settings via threaded member moving camming member laterally so as to move corresponding member on valve poppet longitudinallyInfo
- Publication number
- NZ500060A NZ500060A NZ500060A NZ50006098A NZ500060A NZ 500060 A NZ500060 A NZ 500060A NZ 500060 A NZ500060 A NZ 500060A NZ 50006098 A NZ50006098 A NZ 50006098A NZ 500060 A NZ500060 A NZ 500060A
- Authority
- NZ
- New Zealand
- Prior art keywords
- poppet
- valve
- chamber
- cam
- relation
- Prior art date
Links
- 125000006850 spacer group Chemical group 0.000 claims abstract description 25
- 239000007789 gas Substances 0.000 claims description 41
- 239000012530 fluid Substances 0.000 claims description 33
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 26
- 235000011468 Albizia julibrissin Nutrition 0.000 claims description 25
- 241001070944 Mimosa Species 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 17
- 239000003345 natural gas Substances 0.000 claims description 13
- 239000007788 liquid Substances 0.000 claims description 7
- 239000003208 petroleum Substances 0.000 claims description 7
- 230000035945 sensitivity Effects 0.000 claims description 6
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- JGFZNNIVVJXRND-UHFFFAOYSA-N N,N-Diisopropylethylamine (DIPEA) Chemical compound CCN(C(C)C)C(C)C JGFZNNIVVJXRND-UHFFFAOYSA-N 0.000 claims 1
- 238000013461 design Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 230000003247 decreasing effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- -1 vapor Substances 0.000 description 3
- 239000002131 composite material Substances 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000003915 liquefied petroleum gas Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000012858 resilient material Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/20—Excess-flow valves
- F16K17/22—Excess-flow valves actuated by the difference of pressure between two places in the flow line
- F16K17/24—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member
- F16K17/28—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only
- F16K17/30—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only spring-loaded
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Safety Valves (AREA)
- Lift Valve (AREA)
- Mechanically-Actuated Valves (AREA)
- Feeding And Controlling Fuel (AREA)
- Preventing Unauthorised Actuation Of Valves (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US4259697P | 1997-04-01 | 1997-04-01 | |
| US4745797P | 1997-05-22 | 1997-05-22 | |
| US08/995,009 US6019115A (en) | 1997-12-19 | 1997-12-19 | Safety excess flow valve system with adjustable closing flow rate settings |
| PCT/US1998/006274 WO1998044283A1 (fr) | 1997-04-01 | 1998-04-01 | Systeme de soupape de surete de limitation de debit a points de consigne du debit de fermeture adaptables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NZ500060A true NZ500060A (en) | 2002-02-01 |
Family
ID=27366164
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NZ500060A NZ500060A (en) | 1997-04-01 | 1998-04-01 | Safety excess flow valve system with adjustable closing flow rate settings via threaded member moving camming member laterally so as to move corresponding member on valve poppet longitudinally |
Country Status (9)
| Country | Link |
|---|---|
| EP (1) | EP0972151A1 (fr) |
| KR (1) | KR20010005948A (fr) |
| CN (1) | CN1134603C (fr) |
| AU (1) | AU6789498A (fr) |
| BR (1) | BR9807910A (fr) |
| IL (1) | IL132130A0 (fr) |
| NZ (1) | NZ500060A (fr) |
| TR (1) | TR199903301T2 (fr) |
| WO (1) | WO1998044283A1 (fr) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1107183C (zh) * | 1999-05-20 | 2003-04-30 | 沈锝桓 | 储压筒流量调节阀 |
| CA2814015C (fr) * | 2010-10-12 | 2019-02-26 | Honda Patents & Technologies North America, Llc | Systeme et procede de freinage |
| CN102678986A (zh) * | 2012-04-27 | 2012-09-19 | 海安县百协锻锤有限公司 | 压差可调防爆阀 |
| CN103322252B (zh) * | 2013-01-25 | 2015-06-03 | 谭仲禧 | 一种中央空调系统用调节阀 |
| US8701715B1 (en) * | 2013-02-01 | 2014-04-22 | Quick Fitting, Inc. | Flow check valve assembly and method |
| CN105003696B (zh) * | 2015-07-20 | 2017-03-22 | 林建州 | 具有压力缓冲功能的压力调节活塞 |
| DE102016006887B4 (de) | 2016-06-03 | 2025-05-28 | Fresenius Medical Care Deutschland Gmbh | Konstantflussdrossel und Dialysegerät |
| GB2567424B (en) * | 2017-10-05 | 2020-08-26 | Delphi Automotive Systems Lux | Fluid pressure regulator |
| CN109084062B (zh) * | 2018-09-06 | 2020-05-12 | 武汉新芯集成电路制造有限公司 | 一种用于液体管路的稳压阀 |
| CN112664692A (zh) * | 2021-01-12 | 2021-04-16 | 梁众福 | 一种具有多级调压功能的溢流阀 |
| CN114545220A (zh) * | 2022-01-18 | 2022-05-27 | 郑州赛奥电子股份有限公司 | 一种瓦斯继电器接点容量寿命试验台 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2668555A (en) * | 1951-04-07 | 1954-02-09 | Albert F Bartolat | Excess flow cutoff valve with adjustable valve seat |
| DE1026591B (de) * | 1956-09-10 | 1958-03-20 | Zulauf & Cie K G | Rohrbruchventil fuer Rohr- und Schlauchleitungen |
| BE677960A (fr) * | 1966-03-16 | 1966-09-01 | ||
| US3807442A (en) | 1972-03-08 | 1974-04-30 | Fisher Controls Co | Excess flow check valve with variable closing flow rate |
| US4093001A (en) * | 1976-03-29 | 1978-06-06 | Ab Kalle-Regulatorer | Excess flow valve |
| SE414822B (sv) * | 1978-11-22 | 1980-08-18 | Lissmyr Per Olof | Anordning vid ventil med styrd oppningsanordning |
| US4383549A (en) | 1981-04-22 | 1983-05-17 | Imperial Clevite Inc. | Adjustable velocity fuse for hydraulic line |
| JP2663226B2 (ja) * | 1992-08-03 | 1997-10-15 | 日本フローセル製造株式会社 | 定流量弁 |
-
1998
- 1998-04-01 WO PCT/US1998/006274 patent/WO1998044283A1/fr not_active Ceased
- 1998-04-01 IL IL13213098A patent/IL132130A0/xx unknown
- 1998-04-01 KR KR1019997009025A patent/KR20010005948A/ko not_active Withdrawn
- 1998-04-01 BR BR9807910-7A patent/BR9807910A/pt not_active Application Discontinuation
- 1998-04-01 TR TR1999/03301T patent/TR199903301T2/xx unknown
- 1998-04-01 CN CNB988038609A patent/CN1134603C/zh not_active Expired - Fee Related
- 1998-04-01 EP EP98913312A patent/EP0972151A1/fr not_active Withdrawn
- 1998-04-01 AU AU67894/98A patent/AU6789498A/en not_active Abandoned
- 1998-04-01 NZ NZ500060A patent/NZ500060A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| TR199903301T2 (xx) | 2000-04-21 |
| IL132130A0 (en) | 2001-03-19 |
| CN1251642A (zh) | 2000-04-26 |
| WO1998044283A1 (fr) | 1998-10-08 |
| EP0972151A1 (fr) | 2000-01-19 |
| BR9807910A (pt) | 2000-02-22 |
| KR20010005948A (ko) | 2001-01-15 |
| CN1134603C (zh) | 2004-01-14 |
| AU6789498A (en) | 1998-10-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PSEA | Patent sealed |