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GB2190769B - Heating control system - Google Patents

Heating control system

Info

Publication number
GB2190769B
GB2190769B GB8712329A GB8712329A GB2190769B GB 2190769 B GB2190769 B GB 2190769B GB 8712329 A GB8712329 A GB 8712329A GB 8712329 A GB8712329 A GB 8712329A GB 2190769 B GB2190769 B GB 2190769B
Authority
GB
United Kingdom
Prior art keywords
control system
heating control
heating
control
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 - Fee Related
Application number
GB8712329A
Other versions
GB2190769A (en
GB8712329D0 (en
Inventor
William Marshall
John Marshall
Helen Miller
William Mcgowan
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.)
J & W Marshall
Original Assignee
J & W Marshall
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
Priority claimed from GB868612665A external-priority patent/GB8612665D0/en
Application filed by J & W Marshall filed Critical J & W Marshall
Priority to GB8712329A priority Critical patent/GB2190769B/en
Publication of GB8712329D0 publication Critical patent/GB8712329D0/en
Publication of GB2190769A publication Critical patent/GB2190769A/en
Application granted granted Critical
Publication of GB2190769B publication Critical patent/GB2190769B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • G05D23/1902—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value
    • G05D23/1904—Control of temperature characterised by the use of electric means characterised by the use of a variable reference value variable in time
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/10—Arrangement or mounting of control or safety devices
    • F24D19/1006—Arrangement or mounting of control or safety devices for water heating systems
    • F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
GB8712329A 1986-05-23 1987-05-26 Heating control system Expired - Fee Related GB2190769B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8712329A GB2190769B (en) 1986-05-23 1987-05-26 Heating control system

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB868612665A GB8612665D0 (en) 1986-05-23 1986-05-23 Heating control system
GB8712329A GB2190769B (en) 1986-05-23 1987-05-26 Heating control system

Publications (3)

Publication Number Publication Date
GB8712329D0 GB8712329D0 (en) 1987-07-01
GB2190769A GB2190769A (en) 1987-11-25
GB2190769B true GB2190769B (en) 1991-01-23

Family

ID=26290808

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8712329A Expired - Fee Related GB2190769B (en) 1986-05-23 1987-05-26 Heating control system

Country Status (1)

Country Link
GB (1) GB2190769B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1049972C (en) * 1991-06-29 2000-03-01 崔镇玟 Hot water boiler system
GB201105899D0 (en) * 2011-04-07 2011-05-18 Kennedy Patrick Frost protection system for buildings
CN112556115A (en) * 2020-12-04 2021-03-26 珠海格力电器股份有限公司 Method, device and system for temperature control and computer readable storage medium

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2040080A (en) * 1979-01-23 1980-08-20 Baker C Control apparatus for central heating systems
GB2129581A (en) * 1982-10-13 1984-05-16 Bass Plc Central heating systems
GB2152255A (en) * 1983-12-30 1985-07-31 Alexander Electronics Limited Control arrangement for central heating or cooling system
GB2174560A (en) * 1985-04-26 1986-11-05 David William Farley Electrical supply system
GB2188453A (en) * 1986-03-25 1987-09-30 British Gas Plc Boiler control

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2040080A (en) * 1979-01-23 1980-08-20 Baker C Control apparatus for central heating systems
GB2129581A (en) * 1982-10-13 1984-05-16 Bass Plc Central heating systems
GB2152255A (en) * 1983-12-30 1985-07-31 Alexander Electronics Limited Control arrangement for central heating or cooling system
GB2174560A (en) * 1985-04-26 1986-11-05 David William Farley Electrical supply system
GB2188453A (en) * 1986-03-25 1987-09-30 British Gas Plc Boiler control

Also Published As

Publication number Publication date
GB2190769A (en) 1987-11-25
GB8712329D0 (en) 1987-07-01

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20020526