FR2456273A1 - Dispositif de commutation pour prendre en compte de facon alternee un agent liquide ou gazeux a partir d'une batterie de bouteilles, de reservoirs ou analogues - Google Patents
Dispositif de commutation pour prendre en compte de facon alternee un agent liquide ou gazeux a partir d'une batterie de bouteilles, de reservoirs ou analoguesInfo
- Publication number
- FR2456273A1 FR2456273A1 FR8009278A FR8009278A FR2456273A1 FR 2456273 A1 FR2456273 A1 FR 2456273A1 FR 8009278 A FR8009278 A FR 8009278A FR 8009278 A FR8009278 A FR 8009278A FR 2456273 A1 FR2456273 A1 FR 2456273A1
- Authority
- FR
- France
- Prior art keywords
- bottles
- tanks
- battery
- switching device
- pressure
- 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.)
- Granted
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
- F17C7/00—Methods or apparatus for discharging liquefied, solidified, or compressed gases from pressure vessels, not covered by another subclass
-
- 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
-
- 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
- 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
- F17C2205/0382—Constructional details of valves, regulators
-
- 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
- F17C2227/041—Methods for emptying or filling vessel by vessel
- F17C2227/042—Methods for emptying or filling vessel by vessel with change-over from one vessel to another
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
- Filling Of Jars Or Cans And Processes For Cleaning And Sealing Jars (AREA)
Abstract
A.DISPOSITIF DE COMMUTATION POUR PRENDRE EN COMPTE DE FACON ALTERNEE UN AGENT LIQUIDE OU GAZEUX A PARTIR D'UNE BATTERIE DE BOUTEILLES, DE RESERVOIRS OU ANALOGUES. B.DISPOSITIF CARACTERISE PAR UN REDUCTEUR DE PRESSION64 PREVU DANS LA CONDUITE DE SORTIE62 ET EN CE QUE DANS LA ZONE DANS LAQUELLE REGNE LA PRESSION AVAL, SUR LE REDUCTEUR DE PRESSION 64, IL Y A DEUX CONDUITES66 QUI DEBOUCHENT RESPECTIVEMENT DANS LA ZONE DES CONDUITES DE L'UNE DES ZONES DE PRESSION AMONT ET EN CE QUE DES SOUPAPES DE DECHARGE DE PRESSION42, AINSI QU'UNE SOUPAPE D'ARRET56 SONT PREVUES DANS DES CONDUITES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2918791A DE2918791C2 (de) | 1979-05-10 | 1979-05-10 | Umschaltvorrichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2456273A1 true FR2456273A1 (fr) | 1980-12-05 |
FR2456273B1 FR2456273B1 (fr) | 1986-01-24 |
Family
ID=6070357
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8009278A Expired FR2456273B1 (fr) | 1979-05-10 | 1980-04-24 | Dispositif de commutation pour prendre en compte de facon alternee un agent liquide ou gazeux a partir d'une batterie de bouteilles, de reservoirs ou analogues |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT381158B (fr) |
CH (1) | CH647310A5 (fr) |
DE (1) | DE2918791C2 (fr) |
FR (1) | FR2456273B1 (fr) |
GB (1) | GB2050577B (fr) |
IT (1) | IT1131437B (fr) |
NL (1) | NL8002482A (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0255003A2 (fr) * | 1986-07-18 | 1988-02-03 | Fujitsu Limited | Distributeur automatique de gaz pour fournir du gaz dans un tuyau et venant d'une source de gaz alternative, réglé par l'application de la pression haute de la source |
EP1134480A1 (fr) * | 2000-01-28 | 2001-09-19 | GreenField AG | Dispositif de commutation pour une station de remplissage de gaz |
US6450217B2 (en) | 2000-01-28 | 2002-09-17 | Greenfield Ag | Switch-over device for a filling station, and a gas filling station |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3515467A1 (de) * | 1985-04-29 | 1986-10-30 | Beckmann KG, 7410 Reutlingen | Schalteinrichtung fuer getraenkeleitungen |
LU86802A1 (fr) * | 1987-03-09 | 1987-08-12 | Ceodeux Sa | Centrale de commande pour gaz sous pression |
DE4440663C2 (de) * | 1994-11-04 | 1997-09-25 | Dey Uwe | Umschaltvorrichtung |
US6338255B1 (en) * | 2000-02-09 | 2002-01-15 | Honeywell International Inc. | Refrigerant charging device |
FR2857728B1 (fr) * | 2003-07-16 | 2005-09-30 | Cahouet | Installation d'alimentation securisee d'un circuit d'utilisation d'un fluide sous pression a partir de deux sources |
JP2015098896A (ja) * | 2013-11-19 | 2015-05-28 | ヤマト産業株式会社 | ガス供給用自動切替装置 |
DE102021106784A1 (de) | 2021-03-19 | 2022-09-22 | Hamilton Medical Ag | Modulare Umschaltventilbaugruppe für eine Beatmungsvorrichtung |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE812139C (de) * | 1950-01-13 | 1951-08-27 | Rudolf Majert G M B H | Umschaltventil fuer Druckbehaelter, z. B. Gasflaschen |
FR1490561A (fr) * | 1966-05-06 | 1967-08-04 | Oxhydrique Francaise L | Inverseur pour distribution de fluide sous pression et ses applications |
US3633606A (en) * | 1969-08-07 | 1972-01-11 | Air Reduction | Automatic changeover valve |
-
1979
- 1979-05-10 DE DE2918791A patent/DE2918791C2/de not_active Expired
-
1980
- 1980-04-15 AT AT0203980A patent/AT381158B/de not_active IP Right Cessation
- 1980-04-24 FR FR8009278A patent/FR2456273B1/fr not_active Expired
- 1980-04-28 NL NL8002482A patent/NL8002482A/nl not_active Application Discontinuation
- 1980-05-07 CH CH3559/80A patent/CH647310A5/de not_active IP Right Cessation
- 1980-05-07 IT IT21842/80A patent/IT1131437B/it active
- 1980-05-08 GB GB8015269A patent/GB2050577B/en not_active Expired
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE812139C (de) * | 1950-01-13 | 1951-08-27 | Rudolf Majert G M B H | Umschaltventil fuer Druckbehaelter, z. B. Gasflaschen |
FR1490561A (fr) * | 1966-05-06 | 1967-08-04 | Oxhydrique Francaise L | Inverseur pour distribution de fluide sous pression et ses applications |
US3633606A (en) * | 1969-08-07 | 1972-01-11 | Air Reduction | Automatic changeover valve |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0255003A2 (fr) * | 1986-07-18 | 1988-02-03 | Fujitsu Limited | Distributeur automatique de gaz pour fournir du gaz dans un tuyau et venant d'une source de gaz alternative, réglé par l'application de la pression haute de la source |
EP0255003A3 (en) * | 1986-07-18 | 1988-11-09 | Fujitsu Limited | Automatic gas distributing device, for supplying a pipe with gas from an alternative gas source, controlled by the direct application of high gas pressure of the source |
EP1134480A1 (fr) * | 2000-01-28 | 2001-09-19 | GreenField AG | Dispositif de commutation pour une station de remplissage de gaz |
US6450217B2 (en) | 2000-01-28 | 2002-09-17 | Greenfield Ag | Switch-over device for a filling station, and a gas filling station |
AU779464B2 (en) * | 2000-01-28 | 2005-01-27 | Greenfield Ag | Switch-over device for a filling station, and a gas filling station |
Also Published As
Publication number | Publication date |
---|---|
DE2918791A1 (de) | 1980-11-13 |
AT381158B (de) | 1986-09-10 |
DE2918791C2 (de) | 1982-06-24 |
IT8021842A0 (it) | 1980-05-07 |
IT1131437B (it) | 1986-06-25 |
FR2456273B1 (fr) | 1986-01-24 |
CH647310A5 (de) | 1985-01-15 |
GB2050577A (en) | 1981-01-07 |
GB2050577B (en) | 1983-04-07 |
ATA203980A (de) | 1986-01-15 |
NL8002482A (nl) | 1980-11-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |