SE9404199L - temperature sensor - Google Patents

temperature sensor

Info

Publication number
SE9404199L
SE9404199L SE9404199A SE9404199A SE9404199L SE 9404199 L SE9404199 L SE 9404199L SE 9404199 A SE9404199 A SE 9404199A SE 9404199 A SE9404199 A SE 9404199A SE 9404199 L SE9404199 L SE 9404199L
Authority
SE
Sweden
Prior art keywords
piston
diaphragm
sleeve body
abuts
housing
Prior art date
Application number
SE9404199A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE9404199D0 (en
SE502895C2 (en
Inventor
Carl-Erik Berg
Original Assignee
Arcu Formplast Ab
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 Arcu Formplast Ab filed Critical Arcu Formplast Ab
Priority to SE9404199A priority Critical patent/SE502895C2/en
Publication of SE9404199D0 publication Critical patent/SE9404199D0/en
Priority to PCT/SE1995/001443 priority patent/WO1996017281A1/en
Priority to EP95940498A priority patent/EP0806000A1/en
Publication of SE9404199L publication Critical patent/SE9404199L/en
Publication of SE502895C2 publication Critical patent/SE502895C2/en
Priority to FI971917A priority patent/FI971917A/en
Priority to NO972146A priority patent/NO972146L/en

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
    • G05D23/12—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid
    • G05D23/121—Control of temperature without auxiliary power with sensing element responsive to pressure or volume changes in a confined fluid characterised by the sensing element

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Temperature-Responsive Valves (AREA)

Abstract

A temperature sensing device adapted to bring about an actuating movement of a control valve, e.g. for a heating element. The device comprises a heat insulating housing (2) with a closed fluid chamber (5), which is filled with a fluid having a high coefficient of volume expansion and which is enclosed externally by a heat conducting casing (4) and internally by an elastically stretchable diaphragm (7). The diaphragm abuts a piston (9), which is displaceable in a sleeve body (6, 6') in the housing (2). The piston and the surrounding sleeve body (6, 6') form a continuous abutment surface for the diaphragm (7), wherein the central portion (7f) of the diaphragm (7) continuously abuts the end surface of the piston (9) and follows the movements of the piston while being stretched. The various parts of the device are preferably made of a polymer material.
SE9404199A 1994-12-02 1994-12-02 temperature sensor SE502895C2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE9404199A SE502895C2 (en) 1994-12-02 1994-12-02 temperature sensor
PCT/SE1995/001443 WO1996017281A1 (en) 1994-12-02 1995-11-30 Temperature sensing device
EP95940498A EP0806000A1 (en) 1994-12-02 1995-11-30 Temperature sensing device
FI971917A FI971917A (en) 1994-12-02 1997-05-05 Temperature sensing device
NO972146A NO972146L (en) 1994-12-02 1997-05-09 Temperaturföleanordning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9404199A SE502895C2 (en) 1994-12-02 1994-12-02 temperature sensor

Publications (3)

Publication Number Publication Date
SE9404199D0 SE9404199D0 (en) 1994-12-02
SE9404199L true SE9404199L (en) 1996-02-12
SE502895C2 SE502895C2 (en) 1996-02-12

Family

ID=20396210

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9404199A SE502895C2 (en) 1994-12-02 1994-12-02 temperature sensor

Country Status (5)

Country Link
EP (1) EP0806000A1 (en)
FI (1) FI971917A (en)
NO (1) NO972146L (en)
SE (1) SE502895C2 (en)
WO (1) WO1996017281A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108258365B (en) * 2018-02-12 2023-06-02 浙江大学 Power battery pack capable of automatically adjusting heat exchange height along with ambient temperature and temperature control method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3236372A1 (en) * 1982-10-01 1984-04-05 Danfoss A/S, 6430 Nordborg THERMOSTAT ATTACHMENT FOR A VALVE

Also Published As

Publication number Publication date
FI971917A0 (en) 1997-05-05
WO1996017281A1 (en) 1996-06-06
SE9404199D0 (en) 1994-12-02
FI971917A (en) 1997-05-05
NO972146D0 (en) 1997-05-09
SE502895C2 (en) 1996-02-12
NO972146L (en) 1997-05-09
EP0806000A1 (en) 1997-11-12

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