IT949678B - Valvola termo sensibile che rispon de a variazioni di temperatura in un intervallo limitato - Google Patents

Valvola termo sensibile che rispon de a variazioni di temperatura in un intervallo limitato

Info

Publication number
IT949678B
IT949678B IT47883/72A IT4788372A IT949678B IT 949678 B IT949678 B IT 949678B IT 47883/72 A IT47883/72 A IT 47883/72A IT 4788372 A IT4788372 A IT 4788372A IT 949678 B IT949678 B IT 949678B
Authority
IT
Italy
Prior art keywords
thermo
responds
limited range
temperature variations
sensitive valve
Prior art date
Application number
IT47883/72A
Other languages
English (en)
Italian (it)
Original Assignee
Vernay Laboratories
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 Vernay Laboratories filed Critical Vernay Laboratories
Application granted granted Critical
Publication of IT949678B publication Critical patent/IT949678B/it

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/02—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature
    • G05D23/024—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being of the rod type, tube type, or of a similar type
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/01—Control of temperature without auxiliary power
    • G05D23/02—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature
    • G05D23/024—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being of the rod type, tube type, or of a similar type
    • G05D23/026—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature the sensing element being of the rod type, tube type, or of a similar type the sensing element being placed outside a regulating fluid flow
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S261/00—Gas and liquid contact apparatus
    • Y10S261/38—Needle valves

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Fluid Mechanics (AREA)
  • Temperature-Responsive Valves (AREA)
IT47883/72A 1971-04-09 1972-01-22 Valvola termo sensibile che rispon de a variazioni di temperatura in un intervallo limitato IT949678B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13266671A 1971-04-09 1971-04-09

Publications (1)

Publication Number Publication Date
IT949678B true IT949678B (it) 1973-06-11

Family

ID=22455050

Family Applications (1)

Application Number Title Priority Date Filing Date
IT47883/72A IT949678B (it) 1971-04-09 1972-01-22 Valvola termo sensibile che rispon de a variazioni di temperatura in un intervallo limitato

Country Status (7)

Country Link
US (1) US3696997A (enrdf_load_stackoverflow)
CA (1) CA950873A (enrdf_load_stackoverflow)
DE (1) DE2215795A1 (enrdf_load_stackoverflow)
FR (1) FR2136024A5 (enrdf_load_stackoverflow)
GB (1) GB1376401A (enrdf_load_stackoverflow)
IT (1) IT949678B (enrdf_load_stackoverflow)
SE (1) SE380604B (enrdf_load_stackoverflow)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3833171A (en) * 1973-07-18 1974-09-03 Vernay Laboratories Temperature responsive valve assembly
GB1557922A (en) * 1977-01-13 1979-12-19 Hymatic Eng Co Ltd Cryogenic cooling apparatus
US4360481A (en) * 1980-01-28 1982-11-23 Tecumseh Products Company Fuel supply metering arrangement
FR2577447B1 (fr) * 1985-02-15 1988-06-03 Devilbiss Toussaint Dispositif de reglage de debit par pointeau et application a un appareil de pulverisation pneumatique a reglage rapide de forme de jet
US4705535A (en) * 1986-03-13 1987-11-10 The Dow Chemical Company Nozzle for achieving constant mixing energy
US4759883A (en) * 1987-03-12 1988-07-26 Walbro Corporation Temperature compensated fluid flow metering system
DE4042074C1 (enrdf_load_stackoverflow) * 1990-12-28 1992-01-09 Danfoss A/S, Nordborg, Dk
US5402935A (en) * 1994-02-02 1995-04-04 Northrop Grumman Corporation Variable resistance temperature compensator
JPH08284761A (ja) * 1995-04-10 1996-10-29 Walbro Corp 気化器における温度補償燃料流量調節システム
US5879594A (en) * 1997-07-10 1999-03-09 Holtzman; Barry L. Temperature responsive pressure splitter
US6003845A (en) * 1998-03-24 1999-12-21 Walbro Corporation Fuel mixture adjusting and limiting device
GB2390663B (en) * 2002-07-12 2005-11-09 Rolls Royce Plc A gate arrangement
US20110209769A1 (en) * 2010-03-01 2011-09-01 Chun Richard K Thermally operated valve

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2966170A (en) * 1957-07-02 1960-12-27 Otis Eng Co Temperature compensated metering valve
US3014664A (en) * 1957-12-12 1961-12-26 Garrett Corp Thermostatic snap-action valve device
US3322345A (en) * 1965-02-15 1967-05-30 Sparton Corp Temperature regulated flow control valve

Also Published As

Publication number Publication date
FR2136024A5 (enrdf_load_stackoverflow) 1972-12-22
DE2215795A1 (de) 1972-10-19
GB1376401A (en) 1974-12-04
SE380604B (sv) 1975-11-10
CA950873A (en) 1974-07-09
US3696997A (en) 1972-10-10

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