FR1279874A - Control damper for hot air heating channels - Google Patents

Control damper for hot air heating channels

Info

Publication number
FR1279874A
FR1279874A FR852668A FR852668A FR1279874A FR 1279874 A FR1279874 A FR 1279874A FR 852668 A FR852668 A FR 852668A FR 852668 A FR852668 A FR 852668A FR 1279874 A FR1279874 A FR 1279874A
Authority
FR
France
Prior art keywords
hot air
air heating
control damper
heating channels
channels
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
Application number
FR852668A
Other languages
French (fr)
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.)
Eberspaecher Climate Control Systems GmbH and Co KG
Original Assignee
J Eberspaecher GmbH and Co KG
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 J Eberspaecher GmbH and Co KG filed Critical J Eberspaecher GmbH and Co KG
Priority to FR852668A priority Critical patent/FR1279874A/en
Application granted granted Critical
Publication of FR1279874A publication Critical patent/FR1279874A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60H—ARRANGEMENTS OF HEATING, COOLING, VENTILATING OR OTHER AIR-TREATING DEVICES SPECIALLY ADAPTED FOR PASSENGER OR GOODS SPACES OF VEHICLES
    • B60H1/00—Heating, cooling or ventilating [HVAC] devices
    • B60H1/00642—Control systems or circuits; Control members or indication devices for heating, cooling or ventilating devices
    • B60H1/00664—Construction or arrangement of damper doors
    • B60H1/00671—Damper doors moved by rotation; Grilles
    • B60H1/00678—Damper doors moved by rotation; Grilles the axis of rotation being in the door plane, e.g. butterfly doors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00—Control or safety arrangements
    • F24F11/70—Control systems characterised by their outputs; Constructional details thereof
    • F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
    • F24F11/74—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity
    • F24F11/76—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling air flow rate or air velocity by means responsive to temperature, e.g. bimetal springs
    • 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
    • G05D23/08—Control of temperature without auxiliary power with sensing element expanding and contracting in response to changes of temperature with bimetallic element

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
FR852668A 1961-02-14 1961-02-14 Control damper for hot air heating channels Expired FR1279874A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR852668A FR1279874A (en) 1961-02-14 1961-02-14 Control damper for hot air heating channels

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR852668A FR1279874A (en) 1961-02-14 1961-02-14 Control damper for hot air heating channels

Publications (1)

Publication Number Publication Date
FR1279874A true FR1279874A (en) 1961-12-22

Family

ID=8748798

Family Applications (1)

Application Number Title Priority Date Filing Date
FR852668A Expired FR1279874A (en) 1961-02-14 1961-02-14 Control damper for hot air heating channels

Country Status (1)

Country Link
FR (1) FR1279874A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2627261A1 (en) * 1988-02-15 1989-08-18 Hci Sa Fire damper for ventilation duct - has spring-clip orifice plate with bimetal flap

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2627261A1 (en) * 1988-02-15 1989-08-18 Hci Sa Fire damper for ventilation duct - has spring-clip orifice plate with bimetal flap

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