GB2176631B - Apparatus for controlling the automatic starting and stopping of equipment - Google Patents

Apparatus for controlling the automatic starting and stopping of equipment

Info

Publication number
GB2176631B
GB2176631B GB8509314A GB8509314A GB2176631B GB 2176631 B GB2176631 B GB 2176631B GB 8509314 A GB8509314 A GB 8509314A GB 8509314 A GB8509314 A GB 8509314A GB 2176631 B GB2176631 B GB 2176631B
Authority
GB
United Kingdom
Prior art keywords
stopping
controlling
equipment
automatic starting
starting
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
GB8509314A
Other versions
GB8509314D0 (en
GB2176631A (en
Inventor
Derek Gorman
John Griffiths Edwards
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.)
Drayton Controls Engineering Ltd
Original Assignee
Drayton Controls Engineering Ltd
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 Drayton Controls Engineering Ltd filed Critical Drayton Controls Engineering Ltd
Priority to GB8509314A priority Critical patent/GB2176631B/en
Publication of GB8509314D0 publication Critical patent/GB8509314D0/en
Publication of GB2176631A publication Critical patent/GB2176631A/en
Priority to GB8823114A priority patent/GB2208727B/en
Application granted granted Critical
Publication of GB2176631B publication Critical patent/GB2176631B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H15/00—Control of fluid heaters
    • F24H15/20—Control of fluid heaters characterised by control inputs
    • F24H15/269—Time, e.g. hour or date
    • 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
GB8509314A 1985-04-11 1985-04-11 Apparatus for controlling the automatic starting and stopping of equipment Expired GB2176631B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB8509314A GB2176631B (en) 1985-04-11 1985-04-11 Apparatus for controlling the automatic starting and stopping of equipment
GB8823114A GB2208727B (en) 1985-04-11 1988-10-03 Apparatus for controlling the automatic starting and stopping of equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8509314A GB2176631B (en) 1985-04-11 1985-04-11 Apparatus for controlling the automatic starting and stopping of equipment

Publications (3)

Publication Number Publication Date
GB8509314D0 GB8509314D0 (en) 1985-05-15
GB2176631A GB2176631A (en) 1986-12-31
GB2176631B true GB2176631B (en) 1989-07-19

Family

ID=10577480

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8509314A Expired GB2176631B (en) 1985-04-11 1985-04-11 Apparatus for controlling the automatic starting and stopping of equipment

Country Status (1)

Country Link
GB (1) GB2176631B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH671141A5 (en) * 1987-01-26 1989-08-15 V Zug Ag
GB2205447A (en) * 1987-05-16 1988-12-07 Graham Wild Control box
DE3743865A1 (en) * 1987-12-23 1989-07-13 Emmerich Christoph Gmbh Co Kg TELECOMMUNICATIONS DEVICE, ESPECIALLY TELEPHONE EXTENSION
US5485954A (en) * 1994-06-10 1996-01-23 American Standard Inc. Reduced profile thermostat
US6293471B1 (en) * 2000-04-27 2001-09-25 Daniel R. Stettin Heater control device and method to save energy
US7975494B2 (en) 2007-10-03 2011-07-12 Trane International, Inc. Control system interface with display for air conditioning apparatus

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1504148A (en) * 1974-02-21 1978-03-15 Danfoss As Programme time switch
US4138531A (en) * 1977-12-27 1979-02-06 Honeywell, Inc. Battery holder for a control device
GB2026735A (en) * 1978-07-28 1980-02-06 Groetschel Karl Maria Time controlled recording of radio/TV programmes
GB2032166A (en) * 1978-10-19 1980-04-30 Oxford Medical Systems Ltd Battery Holders
GB1596630A (en) * 1977-02-22 1981-08-26 Smiths Industries Ltd Control devices
GB2103386A (en) * 1981-07-20 1983-02-16 Wong Gim Electronic programmable controller device
GB2126016A (en) * 1982-08-31 1984-03-14 Lero Engineering Limited Electrical control unit
GB2138967A (en) * 1982-11-02 1984-10-31 United Gas Ind Plc Heating programmer
EP0126916A1 (en) * 1983-05-26 1984-12-05 Telsco Industries Irrigation controller
GB2146794A (en) * 1983-09-16 1985-04-24 Drayton Controls Central heating/hot water programmer
GB2164199A (en) * 1984-09-03 1986-03-12 Sanyo Electric Co Charging apparatus

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1504148A (en) * 1974-02-21 1978-03-15 Danfoss As Programme time switch
GB1596630A (en) * 1977-02-22 1981-08-26 Smiths Industries Ltd Control devices
US4138531A (en) * 1977-12-27 1979-02-06 Honeywell, Inc. Battery holder for a control device
GB2026735A (en) * 1978-07-28 1980-02-06 Groetschel Karl Maria Time controlled recording of radio/TV programmes
GB2032166A (en) * 1978-10-19 1980-04-30 Oxford Medical Systems Ltd Battery Holders
GB2103386A (en) * 1981-07-20 1983-02-16 Wong Gim Electronic programmable controller device
GB2126016A (en) * 1982-08-31 1984-03-14 Lero Engineering Limited Electrical control unit
GB2138967A (en) * 1982-11-02 1984-10-31 United Gas Ind Plc Heating programmer
EP0126916A1 (en) * 1983-05-26 1984-12-05 Telsco Industries Irrigation controller
GB2146794A (en) * 1983-09-16 1985-04-24 Drayton Controls Central heating/hot water programmer
GB2164199A (en) * 1984-09-03 1986-03-12 Sanyo Electric Co Charging apparatus

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Maplin 1985 Buyers Guide to Electronic C *
omponents, November 1984, Page 34 *

Also Published As

Publication number Publication date
GB8509314D0 (en) 1985-05-15
GB2176631A (en) 1986-12-31

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Legal Events

Date Code Title Description
PE20 Patent expired after termination of 20 years

Effective date: 20050410