NO347057B1 - Mekanisk kontrollventil for gass - Google Patents

Mekanisk kontrollventil for gass Download PDF

Info

Publication number
NO347057B1
NO347057B1 NO20220074A NO20220074A NO347057B1 NO 347057 B1 NO347057 B1 NO 347057B1 NO 20220074 A NO20220074 A NO 20220074A NO 20220074 A NO20220074 A NO 20220074A NO 347057 B1 NO347057 B1 NO 347057B1
Authority
NO
Norway
Prior art keywords
chamber
pressure
valve
piston
seat
Prior art date
Application number
NO20220074A
Other languages
English (en)
Norwegian (no)
Other versions
NO20220074A1 (cg-RX-API-DMAC7.html
Inventor
Nils Terje Ottestad
Original Assignee
Obs Tech As
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 Obs Tech As filed Critical Obs Tech As
Priority to NO20220074A priority Critical patent/NO347057B1/no
Publication of NO20220074A1 publication Critical patent/NO20220074A1/no
Publication of NO347057B1 publication Critical patent/NO347057B1/no

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0126—Control of flow without auxiliary power the sensing element being a piston or plunger associated with one or more springs
    • 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
    • Y10T137/0318—Processes
    • Y10T137/0324—With control of flow by a condition or characteristic of a fluid
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Fluid Pressure (AREA)
  • Physical Vapour Deposition (AREA)
NO20220074A 2022-01-19 2022-01-19 Mekanisk kontrollventil for gass NO347057B1 (no)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NO20220074A NO347057B1 (no) 2022-01-19 2022-01-19 Mekanisk kontrollventil for gass

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20220074A NO347057B1 (no) 2022-01-19 2022-01-19 Mekanisk kontrollventil for gass

Publications (2)

Publication Number Publication Date
NO20220074A1 NO20220074A1 (cg-RX-API-DMAC7.html) 2023-05-02
NO347057B1 true NO347057B1 (no) 2023-05-02

Family

ID=86382690

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20220074A NO347057B1 (no) 2022-01-19 2022-01-19 Mekanisk kontrollventil for gass

Country Status (1)

Country Link
NO (1) NO347057B1 (cg-RX-API-DMAC7.html)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2937656A (en) * 1958-08-26 1960-05-24 United Aircraft Corp Flow rate compensator
US3083721A (en) * 1959-05-25 1963-04-02 American Radiator & Standard Constant mass flow regulator
US4444215A (en) * 1981-07-02 1984-04-24 Eaton Corporation Mixing valve
US5518025A (en) * 1995-06-05 1996-05-21 Alliedsignal Inc. Two signal head sensor
US20100206401A1 (en) * 2009-02-13 2010-08-19 Ruediger Niebel Multi-stage fluid regulators

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2937656A (en) * 1958-08-26 1960-05-24 United Aircraft Corp Flow rate compensator
US3083721A (en) * 1959-05-25 1963-04-02 American Radiator & Standard Constant mass flow regulator
US4444215A (en) * 1981-07-02 1984-04-24 Eaton Corporation Mixing valve
US5518025A (en) * 1995-06-05 1996-05-21 Alliedsignal Inc. Two signal head sensor
US20100206401A1 (en) * 2009-02-13 2010-08-19 Ruediger Niebel Multi-stage fluid regulators

Also Published As

Publication number Publication date
NO20220074A1 (cg-RX-API-DMAC7.html) 2023-05-02

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