DE29520377U1 - Gas mixer for mixing two or more gases with simultaneous pressure control, pressure reduction and empty shutdown - Google Patents

Gas mixer for mixing two or more gases with simultaneous pressure control, pressure reduction and empty shutdown

Info

Publication number
DE29520377U1
DE29520377U1 DE29520377U DE29520377U DE29520377U1 DE 29520377 U1 DE29520377 U1 DE 29520377U1 DE 29520377 U DE29520377 U DE 29520377U DE 29520377 U DE29520377 U DE 29520377U DE 29520377 U1 DE29520377 U1 DE 29520377U1
Authority
DE
Germany
Prior art keywords
gases
mixing
gas mixer
pressure control
pressure reduction
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 - Lifetime
Application number
DE29520377U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Quadis GmbH
Original Assignee
Quadis GmbH
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Quadis GmbH filed Critical Quadis GmbH
Priority to DE29520377U priority Critical patent/DE29520377U1/en
Publication of DE29520377U1 publication Critical patent/DE29520377U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B67—OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS; LIQUID HANDLING
    • B67D—DISPENSING, DELIVERING OR TRANSFERRING LIQUIDS, NOT OTHERWISE PROVIDED FOR
    • B67D1/00—Apparatus or devices for dispensing beverages on draught
    • B67D1/08—Details
    • B67D1/12—Flow or pressure control devices or systems, e.g. valves, gas pressure control, level control in storage containers
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • G05D11/006—Control of flow ratio involving a first fluid acting on the feeding of a second fluid

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
DE29520377U 1995-12-22 1995-12-22 Gas mixer for mixing two or more gases with simultaneous pressure control, pressure reduction and empty shutdown Expired - Lifetime DE29520377U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29520377U DE29520377U1 (en) 1995-12-22 1995-12-22 Gas mixer for mixing two or more gases with simultaneous pressure control, pressure reduction and empty shutdown

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29520377U DE29520377U1 (en) 1995-12-22 1995-12-22 Gas mixer for mixing two or more gases with simultaneous pressure control, pressure reduction and empty shutdown

Publications (1)

Publication Number Publication Date
DE29520377U1 true DE29520377U1 (en) 1996-02-15

Family

ID=8017104

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29520377U Expired - Lifetime DE29520377U1 (en) 1995-12-22 1995-12-22 Gas mixer for mixing two or more gases with simultaneous pressure control, pressure reduction and empty shutdown

Country Status (1)

Country Link
DE (1) DE29520377U1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB857927A (en) * 1957-05-21 1961-01-04 British Oxygen Co Ltd Method and means for compounding gaseous mixtures
DE1498280A1 (en) * 1965-03-13 1968-11-21 Bosch Gmbh Robert Flow control valve
DE6751296U (en) * 1968-08-02 1969-01-23 Erwin John Kg Armaturenfabrik DEVICE FOR REDUCING THE PRESSURE IN BEVERAGE DISPENSING SYSTEMS
DE2204131A1 (en) * 1971-01-29 1972-08-10 Bendix Corp Fluid control device
US3739799A (en) * 1971-09-07 1973-06-19 Fraser Sweatman Continuous flow anesthesia apparatus
DE2053072B2 (en) * 1969-11-03 1980-01-17 L'air Liquide, S.A. Pour L'etude Et L'exploitation Des Procedes Georges Claude, Paris Mixing device for gases
US5244118A (en) * 1992-03-02 1993-09-14 Fallon Merton R Gas blending apparatus

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB857927A (en) * 1957-05-21 1961-01-04 British Oxygen Co Ltd Method and means for compounding gaseous mixtures
DE1498280A1 (en) * 1965-03-13 1968-11-21 Bosch Gmbh Robert Flow control valve
DE6751296U (en) * 1968-08-02 1969-01-23 Erwin John Kg Armaturenfabrik DEVICE FOR REDUCING THE PRESSURE IN BEVERAGE DISPENSING SYSTEMS
DE2053072B2 (en) * 1969-11-03 1980-01-17 L'air Liquide, S.A. Pour L'etude Et L'exploitation Des Procedes Georges Claude, Paris Mixing device for gases
DE2204131A1 (en) * 1971-01-29 1972-08-10 Bendix Corp Fluid control device
US3739799A (en) * 1971-09-07 1973-06-19 Fraser Sweatman Continuous flow anesthesia apparatus
US5244118A (en) * 1992-03-02 1993-09-14 Fallon Merton R Gas blending apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
BURKHARDT,Lutz,u.a.: Gasmischventile fur den Einsatz in Schankanlagen. In: Brauindustrie 10,1994,S.853-860 *

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19960328

R021 Search request validly filed

Effective date: 19960208

R163 Identified publications notified

Effective date: 19960625

R150 Term of protection extended to 6 years

Effective date: 19990118

R151 Term of protection extended to 8 years

Effective date: 20020305

R158 Lapse of ip right after 8 years

Effective date: 20040701