GB8624365D0 - Heating systems - Google Patents

Heating systems

Info

Publication number
GB8624365D0
GB8624365D0 GB868624365A GB8624365A GB8624365D0 GB 8624365 D0 GB8624365 D0 GB 8624365D0 GB 868624365 A GB868624365 A GB 868624365A GB 8624365 A GB8624365 A GB 8624365A GB 8624365 D0 GB8624365 D0 GB 8624365D0
Authority
GB
United Kingdom
Prior art keywords
heating systems
heating
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.)
Granted
Application number
GB868624365A
Other versions
GB2181864B (en
GB2181864A (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.)
Macharg J A
Original Assignee
Macharg J A
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 Macharg J A filed Critical Macharg J A
Publication of GB8624365D0 publication Critical patent/GB8624365D0/en
Publication of GB2181864A publication Critical patent/GB2181864A/en
Application granted granted Critical
Publication of GB2181864B publication Critical patent/GB2181864B/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23N—REGULATING OR CONTROLLING COMBUSTION
    • F23N1/00—Regulating fuel supply
    • F23N1/002—Regulating fuel supply using electronic 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
    • G05D23/1906—Control of temperature characterised by the use of electric means using an analogue comparing device
    • G05D23/1909—Control of temperature characterised by the use of electric means using an analogue comparing device whose output amplitude can only take two discrete values
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Control Of Combustion (AREA)
GB8624365A 1985-10-15 1986-10-10 Improvements in heating systems using a fuel-burning source Expired GB2181864B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858525359A GB8525359D0 (en) 1985-10-15 1985-10-15 Heating systems

Publications (3)

Publication Number Publication Date
GB8624365D0 true GB8624365D0 (en) 1986-11-12
GB2181864A GB2181864A (en) 1987-04-29
GB2181864B GB2181864B (en) 1989-05-24

Family

ID=10586670

Family Applications (2)

Application Number Title Priority Date Filing Date
GB858525359A Pending GB8525359D0 (en) 1985-10-15 1985-10-15 Heating systems
GB8624365A Expired GB2181864B (en) 1985-10-15 1986-10-10 Improvements in heating systems using a fuel-burning source

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB858525359A Pending GB8525359D0 (en) 1985-10-15 1985-10-15 Heating systems

Country Status (1)

Country Link
GB (2) GB8525359D0 (en)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2131981B (en) * 1982-12-03 1986-05-29 Macharg J A An electronic control system for heating systems

Also Published As

Publication number Publication date
GB2181864B (en) 1989-05-24
GB2181864A (en) 1987-04-29
GB8525359D0 (en) 1985-11-20

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Legal Events

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

Effective date: 19931010