GB535494A - Improvements in or relating to the automatic control of temperature in space heating and cooling systems - Google Patents

Improvements in or relating to the automatic control of temperature in space heating and cooling systems

Info

Publication number
GB535494A
GB535494A GB4896/40A GB489640A GB535494A GB 535494 A GB535494 A GB 535494A GB 4896/40 A GB4896/40 A GB 4896/40A GB 489640 A GB489640 A GB 489640A GB 535494 A GB535494 A GB 535494A
Authority
GB
United Kingdom
Prior art keywords
relating
temperature
automatic control
cooling systems
space heating
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
GB4896/40A
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.)
Vapor Car Heating Co Inc
Original Assignee
Vapor Car Heating Co Inc
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 Vapor Car Heating Co Inc filed Critical Vapor Car Heating Co Inc
Publication of GB535494A publication Critical patent/GB535494A/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
    • B60H1/00814—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation
    • B60H1/00821—Control systems or circuits characterised by their output, for controlling particular components of the heating, cooling or ventilating installation the components being ventilating, air admitting or air distributing devices
    • B60H1/00835—Damper doors, e.g. position control
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/1927—Control of temperature characterised by the use of electric means using a plurality of sensors
    • G05D23/193—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces
    • G05D23/1931—Control of temperature characterised by the use of electric means using a plurality of sensors sensing the temperaure in different places in thermal relationship with one or more spaces to control the temperature of one space
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D23/00—Control of temperature
    • G05D23/19—Control of temperature characterised by the use of electric means
    • G05D23/275—Control of temperature characterised by the use of electric means with sensing element expanding, contracting, or fusing in response to changes of temperature

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Remote Sensing (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
GB4896/40A 1939-03-16 1940-03-15 Improvements in or relating to the automatic control of temperature in space heating and cooling systems Expired GB535494A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US535494XA 1939-03-16 1939-03-16

Publications (1)

Publication Number Publication Date
GB535494A true GB535494A (en) 1941-04-10

Family

ID=21985038

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4896/40A Expired GB535494A (en) 1939-03-16 1940-03-15 Improvements in or relating to the automatic control of temperature in space heating and cooling systems

Country Status (1)

Country Link
GB (1) GB535494A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2710295A1 (en) * 1993-09-23 1995-03-31 Valeo Thermique Habitacle Air-conditioning installation with simplified controls for a vehicle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2710295A1 (en) * 1993-09-23 1995-03-31 Valeo Thermique Habitacle Air-conditioning installation with simplified controls for a vehicle

Similar Documents

Publication Publication Date Title
GB535494A (en) Improvements in or relating to the automatic control of temperature in space heating and cooling systems
FR852127A (en) Heating and refrigeration installation
AU2419035A (en) Improvements relating to the control of temperature in refrigerating systems
FR837927A (en) Improvements to heating and cooling systems
CA371540A (en) Heating and cooling system
CA349234A (en) Chimney heating and cooling system
AU106413B2 (en) Improvement in temperature controlling and ventilating system
CA374834A (en) Hot and cold control fixture
AU108384B2 (en) Improvements in or relating to temperature control devices
AU111560B2 (en) Improvements in or relating to heating furnaces
AU285638A (en) Improvement in temperature controlling and ventilating system
CA383824A (en) Two temperature refrigerator control
CA379248A (en) Two temperature refrigerator control
AU103774B2 (en) Improvements in temperature control systems
GB512118A (en) Improvements in or relating to amplifiers with automatic contrast control
AU108016B2 (en) Improvements in and relating to electrically-heated thermostatically controlled ovens
AU522938A (en) Improvements in or relating to temperature control devices
GB539658A (en) Improvements in automatic temperature regulators
AU101781B2 (en) Improvements in and connected with the regulation of S temperature of buildings
CA401136A (en) Heating and cooling system
CA391905A (en) Combined heating and cooling system
AU108835B2 (en) Improvements in or relating to thermal control devices
CA349978A (en) Hot water temperature regulator
AU296737A (en) Improvements in temperature control systems
CA385093A (en) Heat and cold resisting apparatus