GB2040080B - Control apparatus for central heating systems - Google Patents

Control apparatus for central heating systems

Info

Publication number
GB2040080B
GB2040080B GB8002257A GB8002257A GB2040080B GB 2040080 B GB2040080 B GB 2040080B GB 8002257 A GB8002257 A GB 8002257A GB 8002257 A GB8002257 A GB 8002257A GB 2040080 B GB2040080 B GB 2040080B
Authority
GB
United Kingdom
Prior art keywords
control apparatus
heating systems
central heating
central
systems
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
GB8002257A
Other versions
GB2040080A (en
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.)
STEIN 4
Original Assignee
STEIN 4
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 STEIN 4 filed Critical STEIN 4
Priority to GB8002257A priority Critical patent/GB2040080B/en
Publication of GB2040080A publication Critical patent/GB2040080A/en
Application granted granted Critical
Publication of GB2040080B publication Critical patent/GB2040080B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B15/00—Systems controlled by a computer
    • G05B15/02—Systems controlled by a computer electric
    • 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
    • G05D23/1917—Control of temperature characterised by the use of electric means using digital means
    • 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
    • G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
    • G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • General Engineering & Computer Science (AREA)
  • Making Paper Articles (AREA)
  • Replacement Of Web Rolls (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
GB8002257A 1979-01-23 1980-01-23 Control apparatus for central heating systems Expired GB2040080B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8002257A GB2040080B (en) 1979-01-23 1980-01-23 Control apparatus for central heating systems

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB7902355 1979-01-23
GB8002257A GB2040080B (en) 1979-01-23 1980-01-23 Control apparatus for central heating systems

Publications (2)

Publication Number Publication Date
GB2040080A GB2040080A (en) 1980-08-20
GB2040080B true GB2040080B (en) 1983-04-13

Family

ID=10502672

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8002257A Expired GB2040080B (en) 1979-01-23 1980-01-23 Control apparatus for central heating systems

Country Status (2)

Country Link
GB (1) GB2040080B (en)
PT (1) PT69268A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103759857A (en) * 2014-01-23 2014-04-30 北京鑫雅图科贸有限公司 Material pipeline tracing heat on-line monitoring system

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE25158T1 (en) * 1980-10-28 1987-02-15 Microtec Systems Ltd HEAT CONSUMER CONTROL SYSTEMS.
DE3127471A1 (en) * 1981-07-11 1983-01-20 Robert Bosch Gmbh, 7000 Stuttgart ELECTRONIC CONTROL UNIT FOR HEATING SYSTEMS
NL8200316A (en) * 1982-01-28 1983-08-16 Willempje Johanna Dogger Lam CENTRAL HEATING DEVICE.
GB2130761B (en) * 1982-11-24 1986-07-09 British United Shoe Machinery Temperature control
US4479604A (en) * 1982-12-30 1984-10-30 Didner Robert S Zoned control system
GB2190769B (en) * 1986-05-23 1991-01-23 J & W Marshall Heating control system
GB2197504A (en) * 1986-07-02 1988-05-18 Powrmatic Ltd Thermostat control
KR900001894B1 (en) * 1986-09-22 1990-03-26 미쓰비시덴기 가부시기가이샤 Air conditioning apparatus
GB8913323D0 (en) * 1989-06-09 1989-07-26 Celco Ltd Controlling operations
ES2147708B1 (en) * 1998-07-07 2001-04-01 Navarro Alfredo Sanchez CONTROL SYSTEM FOR HEATING BOILERS.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103759857A (en) * 2014-01-23 2014-04-30 北京鑫雅图科贸有限公司 Material pipeline tracing heat on-line monitoring system
CN103759857B (en) * 2014-01-23 2016-08-17 北京鑫雅图科贸有限公司 A kind of material pipe heat tracing online monitoring system

Also Published As

Publication number Publication date
PT69268A (en) 1979-02-28
GB2040080A (en) 1980-08-20

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee