DD301919A9 - Druckminderer- Verdampfer - Google Patents
Druckminderer- Verdampfer Download PDFInfo
- Publication number
- DD301919A9 DD301919A9 DD33568089A DD33568089A DD301919A9 DD 301919 A9 DD301919 A9 DD 301919A9 DD 33568089 A DD33568089 A DD 33568089A DD 33568089 A DD33568089 A DD 33568089A DD 301919 A9 DD301919 A9 DD 301919A9
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- chamber
- pressure
- reduction
- diaphragm
- chambers
- Prior art date
Links
- 239000003638 chemical reducing agent Substances 0.000 title claims abstract description 20
- 230000009467 reduction Effects 0.000 claims abstract description 48
- 239000000446 fuel Substances 0.000 claims abstract description 30
- 239000007788 liquid Substances 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims 1
- 239000012528 membrane Substances 0.000 abstract description 9
- 239000007789 gas Substances 0.000 description 24
- 230000009471 action Effects 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 3
- 230000008439 repair process Effects 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D19/00—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
- F02D19/02—Controlling engines characterised by their use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures peculiar to engines working with gaseous fuels
- F02D19/021—Control of components of the fuel supply system
- F02D19/022—Control of components of the fuel supply system to adjust the fuel pressure, temperature or composition
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
- F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
- F02M21/0203—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels characterised by the type of gaseous fuel
- F02M21/0209—Hydrocarbon fuels, e.g. methane or acetylene
- F02M21/0212—Hydrocarbon fuels, e.g. methane or acetylene comprising at least 3 C-Atoms, e.g. liquefied petroleum gas [LPG], propane or butane
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
- F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
- F02M21/0218—Details on the gaseous fuel supply system, e.g. tanks, valves, pipes, pumps, rails, injectors or mixers
- F02M21/023—Valves; Pressure or flow regulators in the fuel supply or return system
- F02M21/0239—Pressure or flow regulators therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
- F02M21/00—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form
- F02M21/02—Apparatus for supplying engines with non-liquid fuels, e.g. gaseous fuels stored in liquid form for gaseous fuels
- F02M21/06—Apparatus for de-liquefying, e.g. by heating
-
- 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/30—Use of alternative fuels, e.g. biofuels
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Fluid Mechanics (AREA)
- Output Control And Ontrol Of Special Type Engine (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BG86451A BG47752A1 (en) | 1988-12-15 | 1988-12-15 | Reductor- evaporator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD301919A9 true DD301919A9 (de) | 1994-07-14 |
Family
ID=3921290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD33568089A DD301919A9 (de) | 1988-12-15 | 1989-12-14 | Druckminderer- Verdampfer |
Country Status (6)
| Country | Link |
|---|---|
| BG (1) | BG47752A1 (enExample) |
| DD (1) | DD301919A9 (enExample) |
| DE (1) | DE3941341A1 (enExample) |
| FR (1) | FR2640694A1 (enExample) |
| GB (1) | GB2226119A (enExample) |
| HU (1) | HUT52211A (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2131108C (en) * | 1994-08-30 | 2005-06-07 | Stephen A. Carter | Two-stage pressure regulator |
| DE69525646D1 (de) * | 1994-11-25 | 2002-04-04 | Gfi Control Systems Inc | Drei stufe gasdruckregler |
| US5735309A (en) * | 1996-04-29 | 1998-04-07 | Detroit Diesel Corporation | Low pressure gaseous fuel pressure regulator for turbocharged gaseous fuel engines |
| RU2119084C1 (ru) * | 1997-04-17 | 1998-09-20 | Московская государственная академия автомобильного и тракторного машиностроения | Трехступенчатый редуктор системы питания для газового двигателя внутреннего сгорания |
| RU2150138C1 (ru) * | 1997-06-13 | 2000-05-27 | Общество с ограниченной ответственностью "Научно-исследовательский институт природных газов и газовых технологий - ВНИИГАЗ" | Регулятор давления газа |
| FR2787515B1 (fr) * | 1998-12-22 | 2001-01-19 | Renault | Detendeur-rechauffeur de gaz d'un systeme d'injection pour moteur a combustion interne |
| CA2312237A1 (en) | 2000-06-23 | 2001-12-23 | Erick Girouard | Pressure regulator |
| RU2202047C2 (ru) * | 2000-09-21 | 2003-04-10 | Егоров Виктор Иванович | Двухступенчатый редуктор-испаритель системы питания двигателя внутреннего сгорания |
| CN104963792A (zh) * | 2015-07-13 | 2015-10-07 | 成都恩吉威汽车系统有限公司 | 具有新型活塞式减压机构的车用cng减压器 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB727658A (en) * | 1950-10-25 | 1955-04-06 | Cecil Jasper Krow | Improvements in or relating to fuel pressure regulating device for fuel feeding system |
| IT1099007B (it) * | 1978-07-21 | 1985-09-18 | Parietti Pietro | Regolatore di pressione per gas combustibili,particolarmente per motori a combustione interna |
| GB2133078A (en) * | 1982-12-01 | 1984-07-18 | Orford John Reginald | Vaporising and supplying LPG |
-
1988
- 1988-12-15 BG BG86451A patent/BG47752A1/xx unknown
-
1989
- 1989-12-14 DD DD33568089A patent/DD301919A9/de unknown
- 1989-12-14 DE DE3941341A patent/DE3941341A1/de not_active Withdrawn
- 1989-12-15 FR FR8916627A patent/FR2640694A1/fr active Granted
- 1989-12-15 HU HU896635A patent/HUT52211A/hu unknown
- 1989-12-15 GB GB8928396A patent/GB2226119A/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| GB8928396D0 (en) | 1990-02-21 |
| HUT52211A (en) | 1990-06-28 |
| FR2640694B3 (enExample) | 1991-04-05 |
| GB2226119A (en) | 1990-06-20 |
| BG47752A1 (en) | 1990-09-14 |
| DE3941341A1 (de) | 1990-06-28 |
| FR2640694A1 (en) | 1990-06-22 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAH | Public notice for inspection of foreign-language patent applications (havanna treaty) | ||
| A9 | Laid open application accord. to par. 10.3 extension act | ||
| NZJ | Non payment of the annual fee |