CA1157737A - Safety pressure reducing regulator - Google Patents
Safety pressure reducing regulatorInfo
- Publication number
- CA1157737A CA1157737A CA000369290A CA369290A CA1157737A CA 1157737 A CA1157737 A CA 1157737A CA 000369290 A CA000369290 A CA 000369290A CA 369290 A CA369290 A CA 369290A CA 1157737 A CA1157737 A CA 1157737A
- Authority
- CA
- Canada
- Prior art keywords
- pressure
- chamber
- diaphragm
- gas
- regulator
- Prior art date
- 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
Links
- 238000004891 communication Methods 0.000 claims abstract description 51
- 230000006854 communication Effects 0.000 claims abstract description 51
- 230000009975 flexible effect Effects 0.000 claims abstract description 36
- 238000007789 sealing Methods 0.000 claims description 17
- 230000004044 response Effects 0.000 claims description 12
- 230000009471 action Effects 0.000 claims description 8
- 230000001105 regulatory effect Effects 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 5
- 230000001276 controlling effect Effects 0.000 claims 2
- 239000000543 intermediate Substances 0.000 abstract 2
- 239000007789 gas Substances 0.000 description 96
- 230000006835 compression Effects 0.000 description 14
- 238000007906 compression Methods 0.000 description 14
- 235000013361 beverage Nutrition 0.000 description 11
- 230000009467 reduction Effects 0.000 description 8
- 235000013405 beer Nutrition 0.000 description 7
- 239000007788 liquid Substances 0.000 description 7
- 230000007246 mechanism Effects 0.000 description 7
- 230000007257 malfunction Effects 0.000 description 5
- 238000012354 overpressurization Methods 0.000 description 5
- 230000002093 peripheral effect Effects 0.000 description 5
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 3
- 238000011109 contamination Methods 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 238000010079 rubber tapping Methods 0.000 description 3
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 235000014171 carbonated beverage Nutrition 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- ZMJBYMUCKBYSCP-UHFFFAOYSA-N Hydroxycitric acid Chemical compound OC(=O)C(O)C(O)(C(O)=O)CC(O)=O ZMJBYMUCKBYSCP-UHFFFAOYSA-N 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000013536 elastomeric material Substances 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 210000002445 nipple Anatomy 0.000 description 1
- 235000019520 non-alcoholic beverage Nutrition 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/04—Control of fluid pressure without auxiliary power
- G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
- G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
- G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
- G05D16/0655—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using one spring-loaded membrane
- G05D16/0658—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using one spring-loaded membrane characterised by the form of the obturator
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/04—Control of fluid pressure without auxiliary power
- G05D16/0402—Control of fluid pressure without auxiliary power with two or more controllers mounted in series
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/04—Control of fluid pressure without auxiliary power
- G05D16/06—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule
- G05D16/063—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane
- G05D16/0644—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator
- G05D16/0663—Control of fluid pressure without auxiliary power the sensing element being a flexible membrane, yielding to pressure, e.g. diaphragm, bellows, capsule the sensing element being a membrane the membrane acting directly on the obturator using a spring-loaded membrane with a spring-loaded slideable obturator
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7734—Fluid opened valve requiring reset
-
- 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
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7781—With separate connected fluid reactor surface
- Y10T137/7793—With opening bias [e.g., pressure regulator]
- Y10T137/7795—Multi-stage
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Control Of Fluid Pressure (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Lift Valve (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/119,561 US4349136A (en) | 1980-02-07 | 1980-02-07 | Safety pressure reducing regulator |
| US119,561 | 1980-02-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1157737A true CA1157737A (en) | 1983-11-29 |
Family
ID=22385068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000369290A Expired CA1157737A (en) | 1980-02-07 | 1981-01-26 | Safety pressure reducing regulator |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4349136A (OSRAM) |
| JP (1) | JPS56132615A (OSRAM) |
| CA (1) | CA1157737A (OSRAM) |
| DE (1) | DE3103956A1 (OSRAM) |
| GB (1) | GB2073853B (OSRAM) |
| NL (1) | NL8100597A (OSRAM) |
Families Citing this family (25)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4484695A (en) * | 1980-02-07 | 1984-11-27 | Draft Systems, Inc. | Safety pressure reducing regulator |
| US5720314A (en) * | 1993-10-22 | 1998-02-24 | Palmer; David W. | System for controlling flow through a process region |
| US5465750A (en) * | 1994-05-17 | 1995-11-14 | Standard Keil Industries, Inc. | Two-stage regulator |
| US5598869A (en) * | 1995-11-30 | 1997-02-04 | Robertshaw Controls Company | Pressure regulating unit |
| DE19626323C5 (de) * | 1996-07-01 | 2009-01-29 | Wabco Gmbh | Sicherheitsventileinrichtung |
| FR2756390B1 (fr) * | 1996-11-22 | 2002-11-15 | Mesura Ets | Appareil de regulation automatique de pression de gaz |
| US7013916B1 (en) | 1997-11-14 | 2006-03-21 | Air Products And Chemicals, Inc. | Sub-atmospheric gas delivery method and apparatus |
| GB9724168D0 (en) | 1997-11-14 | 1998-01-14 | Air Prod & Chem | Gas control device and method of supplying gas |
| CA2312122A1 (en) * | 2000-06-23 | 2001-12-23 | Erick Girouard | Gas flow regulation system |
| CA2312237A1 (en) | 2000-06-23 | 2001-12-23 | Erick Girouard | Pressure regulator |
| US7150299B2 (en) | 2003-09-12 | 2006-12-19 | Air Products And Chemicals, Inc. | Assembly and method for containing, receiving and storing fluids and for dispensing gas from a fluid control and gas delivery assembly having an integrated fluid flow restrictor |
| JP2007034452A (ja) * | 2005-07-25 | 2007-02-08 | Tokai Corp | 圧力調整器 |
| US20100276614A1 (en) * | 2007-09-14 | 2010-11-04 | Daryll Duane Patterson | Modular in-line fluid regulators |
| US20090071548A1 (en) * | 2007-09-14 | 2009-03-19 | Daryll Duane Patterson | Modular in-line fluid regulators |
| US8096320B2 (en) * | 2007-11-21 | 2012-01-17 | Itt Manufacturing Enterprises, Inc. | Compact beverage pressure regulator |
| NL1035761C2 (nl) * | 2008-07-28 | 2010-02-05 | Dispensing Technologies Bv | Werkwijze en inrichting voor het gedoseerd afgeven van een vloeistof uit een houder. |
| US20100212757A1 (en) * | 2009-02-26 | 2010-08-26 | Daryll Duane Patterson | In-line pressure regulators |
| US8459297B2 (en) * | 2009-07-02 | 2013-06-11 | Tescom Corporation | Balanced valve cartridge |
| US20130126009A1 (en) * | 2011-06-27 | 2013-05-23 | Tracey M. Killarney | System for cleaning beer lines and recovering draft beer |
| US20150052924A1 (en) * | 2013-08-22 | 2015-02-26 | Standard Motor Products, Inc. | Thermal Expansion Valve with Power Element |
| US9678513B2 (en) * | 2015-04-06 | 2017-06-13 | Tescom Corporation | Fluid regulating unit |
| GB201813683D0 (en) * | 2018-08-22 | 2018-10-03 | Rlbs Ltd | Gas flow regulator apparatus and method of use thereof |
| KR102602414B1 (ko) * | 2018-09-18 | 2023-11-14 | 현대자동차주식회사 | 연료전지 시스템용 압력 레귤레이터 |
| US12434958B2 (en) * | 2021-05-26 | 2025-10-07 | Eugster / Frismag Ag | Metering device for adjusting and/or controlling a gas flow, method for adjusting and/or controlling a gas flow, and domestic appliance assembly |
| WO2023113807A1 (en) * | 2021-12-16 | 2023-06-22 | Landis+Gyr Innovations, Inc. | Fluid regulator with improved pressure control |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2770252A (en) * | 1951-09-24 | 1956-11-13 | Alice M Bass | Gas pressure reduction regulator |
| US3250288A (en) * | 1963-02-25 | 1966-05-10 | Hammon Prec Equipment Company | Gas pressure regulator |
| US3443583A (en) * | 1967-11-27 | 1969-05-13 | Webb James E | High impact pressure regulator |
| GB1254106A (en) * | 1968-03-26 | 1971-11-17 | Telektron Ltd | Pressure regulating valve |
| JPS4935298B1 (OSRAM) * | 1968-04-27 | 1974-09-20 | ||
| US3665956A (en) * | 1970-01-29 | 1972-05-30 | Chemetron Corp | Gas pressure regulator |
| US4171004A (en) * | 1977-07-13 | 1979-10-16 | Vending Components, Inc. | Safety regulator for fluid pressure |
-
1980
- 1980-02-07 US US06/119,561 patent/US4349136A/en not_active Expired - Lifetime
-
1981
- 1981-01-26 CA CA000369290A patent/CA1157737A/en not_active Expired
- 1981-02-05 JP JP1511981A patent/JPS56132615A/ja active Granted
- 1981-02-05 DE DE19813103956 patent/DE3103956A1/de not_active Ceased
- 1981-02-06 GB GB8103669A patent/GB2073853B/en not_active Expired
- 1981-02-06 NL NL8100597A patent/NL8100597A/nl not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| JPS56132615A (en) | 1981-10-17 |
| GB2073853A (en) | 1981-10-21 |
| GB2073853B (en) | 1983-12-07 |
| US4349136A (en) | 1982-09-14 |
| JPS6244648B2 (OSRAM) | 1987-09-22 |
| DE3103956A1 (de) | 1981-12-24 |
| NL8100597A (nl) | 1981-09-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |