NL6602249A - - Google Patents
Info
- Publication number
- NL6602249A NL6602249A NL6602249A NL6602249A NL6602249A NL 6602249 A NL6602249 A NL 6602249A NL 6602249 A NL6602249 A NL 6602249A NL 6602249 A NL6602249 A NL 6602249A NL 6602249 A NL6602249 A NL 6602249A
- Authority
- NL
- Netherlands
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/04—Arrangement or mounting of valves
- F17C13/045—Automatic change-over switching assembly for bottled gas systems with two (or more) gas containers
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D16/00—Control of fluid pressure
- G05D16/20—Control of fluid pressure characterised by the use of electric means
- G05D16/2086—Control of fluid pressure characterised by the use of electric means without direct action of electric energy on the controlling means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
- F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
- F17C2205/0323—Valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2227/00—Transfer of fluids, i.e. method or means for transferring the fluid; Heat exchange with the fluid
- F17C2227/04—Methods for emptying or filling
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Pipeline Systems (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DED46656A DE1257176B (en) | 1965-02-26 | 1965-02-26 | Switching device for a compressed gas supply system with two compressed gas batteries |
Publications (2)
Publication Number | Publication Date |
---|---|
NL6602249A true NL6602249A (en) | 1966-08-29 |
NL147243B NL147243B (en) | 1975-09-15 |
Family
ID=7049866
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL6602249A NL147243B (en) | 1965-02-26 | 1966-02-22 | SWITCHING DEVICE FOR A PRESSURE GAS SUPPLY INSTALLATION. |
Country Status (5)
Country | Link |
---|---|
AT (2) | AT277180B (en) |
CH (1) | CH433022A (en) |
DE (1) | DE1257176B (en) |
GB (1) | GB1105724A (en) |
NL (1) | NL147243B (en) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GR70687B (en) * | 1979-10-08 | 1982-12-20 | Linde Ag | |
FR2544052B1 (en) * | 1983-04-11 | 1985-07-05 | Air Liquide | DEVICE FOR PROVIDING A FLUID UNDER A DETERMINED PRESSURE FROM TWO CONTAINERS |
JPS6326500A (en) * | 1986-07-18 | 1988-02-04 | Fujitsu Ltd | Automatic changeover device for compressed gas vessel system |
DE3733442A1 (en) * | 1987-10-02 | 1989-04-13 | Linde Ag | METHOD AND DEVICE FOR EMPTYING GAS-FILLED CONTAINERS |
US5025824A (en) * | 1990-09-26 | 1991-06-25 | Union Carbide Canada Limited | Automatic changeover manifold |
US5062443A (en) * | 1990-09-26 | 1991-11-05 | Union Carbide Canada Limited | Automatic changeover manifold |
GB2338033A (en) * | 1998-06-02 | 1999-12-08 | Huntleigh Technology Plc | Pressure control system |
US6302139B1 (en) * | 1999-07-16 | 2001-10-16 | Advanced Technology Materials, Inc. | Auto-switching gas delivery system utilizing sub-atmospheric pressure gas supply vessels |
US6581623B1 (en) * | 1999-07-16 | 2003-06-24 | Advanced Technology Materials, Inc. | Auto-switching gas delivery system utilizing sub-atmospheric pressure gas supply vessels |
JP4552399B2 (en) | 2003-08-07 | 2010-09-29 | トヨタ自動車株式会社 | Tank system comprising multiple tanks and control method thereof |
DE102007053627B3 (en) * | 2007-11-10 | 2009-02-12 | Dräger Medical ANSY GmbH | Residual gas volume remaining life extrapolating method for gas supply system at hospital, involves extrapolating remaining life of residual gas volume by adding average values and difference with residual gas volume of gas source |
DE102010052900B4 (en) * | 2010-12-01 | 2014-05-22 | Michael Dietl | Gas system, in particular for the operation of food trucks |
US20140358304A1 (en) * | 2013-06-03 | 2014-12-04 | Tescom Corporation | Method and Apparatus for Managing Fluid Supply in a Process Control System |
CN111237633A (en) * | 2018-11-29 | 2020-06-05 | 天津良华新能源科技股份有限公司 | Movable simple gas filling substation |
SE1950911A1 (en) * | 2019-08-02 | 2021-01-12 | Interspiro Ab | Arrangement for breathing apparatus, and breathing apparatus |
CN111678042B (en) * | 2020-05-22 | 2021-09-24 | 湖州贝德流体设备有限公司 | Semi-automatic switching system for gas steel cylinders |
-
1965
- 1965-02-26 DE DED46656A patent/DE1257176B/en active Pending
-
1966
- 1966-02-09 AT AT117566A patent/AT277180B/en active
- 1966-02-09 AT AT487368A patent/AT275485B/en active
- 1966-02-22 NL NL6602249A patent/NL147243B/en not_active IP Right Cessation
- 1966-02-25 CH CH273266A patent/CH433022A/en unknown
- 1966-02-28 GB GB874966A patent/GB1105724A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
AT275485B (en) | 1969-10-27 |
CH433022A (en) | 1967-03-31 |
GB1105724A (en) | 1968-03-13 |
NL147243B (en) | 1975-09-15 |
AT277180B (en) | 1969-12-10 |
DE1257176B (en) | 1967-12-28 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
V1 | Lapsed because of non-payment of the annual fee | ||
NL80 | Abbreviated name of patent owner mentioned of already nullified patent |
Owner name: DRAGERWERK |
|
BK | Erratum |
Free format text: IN PAT.BUL.20/89,PAGE 2634,SECTION 1:THE NUMBER OF PATENT 147243 CORR. 147423 |