GB1537050A - Controller units for central heating systems - Google Patents

Controller units for central heating systems

Info

Publication number
GB1537050A
GB1537050A GB48290/75A GB4829075A GB1537050A GB 1537050 A GB1537050 A GB 1537050A GB 48290/75 A GB48290/75 A GB 48290/75A GB 4829075 A GB4829075 A GB 4829075A GB 1537050 A GB1537050 A GB 1537050A
Authority
GB
United Kingdom
Prior art keywords
switches
central heating
time
operated
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.)
Expired
Application number
GB48290/75A
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.)
ANDREWS WEATHERFOIL Ltd
PUZYNA R
Original Assignee
ANDREWS WEATHERFOIL Ltd
PUZYNA R
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 ANDREWS WEATHERFOIL Ltd, PUZYNA R filed Critical ANDREWS WEATHERFOIL Ltd
Priority to GB48290/75A priority Critical patent/GB1537050A/en
Publication of GB1537050A publication Critical patent/GB1537050A/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
    • F23N5/00—Systems for controlling combustion
    • F23N5/20—Systems for controlling combustion with a time programme acting through electrical means, e.g. using time-delay relays
    • 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
    • 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
    • F24H15/254—Room temperature
    • 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
    • F24H15/258—Outdoor temperature
    • 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
    • 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
    • F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
    • F24H15/335—Control of pumps, e.g. on-off control
    • 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
    • F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
    • F24H15/355—Control of heat-generating means in heaters
    • F24H15/36—Control of heat-generating means in heaters of burners

Abstract

1537050 Control of central heating ANDREWS-WEATHERFOIL Ltd and R W PUZYNA 24 Nov 1976 [24 Nov 1975] 48290/75 Heading G3N Switches 29, 30 and 33, 34 for operating a pump and a burner in a central heating system are operated (e.g. by relay coils 27, 32) in dependence on the setting of time-dependent switches 15-18 and temperature-dependent switches 22-25. In particular, switches 15-18 may be closed at 1 hour intervals from 5 am each day, switches 22 and 23 at external temperature of 0‹ and 5‹C, and switches 24 and 25 at internal temperatures of 5‹ and 10‹C, the general object being to attain appropriate internal temperature conditions by a given time. Further manually-operated switches 38, 39 and time-operated switches 45, 46 provide for extension of a day-time mode of operation into the evening and for a frost protection mode at night.
GB48290/75A 1976-11-24 1976-11-24 Controller units for central heating systems Expired GB1537050A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB48290/75A GB1537050A (en) 1976-11-24 1976-11-24 Controller units for central heating systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB48290/75A GB1537050A (en) 1976-11-24 1976-11-24 Controller units for central heating systems

Publications (1)

Publication Number Publication Date
GB1537050A true GB1537050A (en) 1978-12-29

Family

ID=10448089

Family Applications (1)

Application Number Title Priority Date Filing Date
GB48290/75A Expired GB1537050A (en) 1976-11-24 1976-11-24 Controller units for central heating systems

Country Status (1)

Country Link
GB (1) GB1537050A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0008461A1 (en) * 1978-08-25 1980-03-05 Heinrich Holztrattner Control device for heating or refrigerating systems
GB2129581A (en) * 1982-10-13 1984-05-16 Bass Plc Central heating systems
US4531123A (en) * 1981-06-05 1985-07-23 Honda Giken Kogyo Kabushiki Kaisha Apparatus for visually indicating the travel route of an automotive vehicle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0008461A1 (en) * 1978-08-25 1980-03-05 Heinrich Holztrattner Control device for heating or refrigerating systems
US4531123A (en) * 1981-06-05 1985-07-23 Honda Giken Kogyo Kabushiki Kaisha Apparatus for visually indicating the travel route of an automotive vehicle
GB2129581A (en) * 1982-10-13 1984-05-16 Bass Plc Central heating systems

Similar Documents

Publication Publication Date Title
GB1537050A (en) Controller units for central heating systems
GB901706A (en) Improvements in or relating to temperature control apparatus
FR2444900A3 (en) CONTROL DEVICE FOR AN EXTERNAL TEMPERATURE-CONTROLLED HEATING SYSTEM, INCLUDING A FREEZE PROTECTION UNIT
FR2315669A1 (en) Central heating boiler control - has switching on level of boiler thermostat dependent upon outside temp. thermostat
US4198576A (en) Holiday control unit
IT1234690B (en) REFRIGERANT APPLIANCE WITH SINGLE THERMOSTATIC TEMPERATURE CONTROL.
FR2263473A1 (en) Additional control for commercial or industrial heating system - switches heating off during periods building is unoccupied
KR970007200A (en) Data backup device of cold and hot water purifier
US4247040A (en) Method and mechanism for switching heat generating equipment
US2147231A (en) Heating system control
FR2424577A1 (en) Convector heaters network temp. controller - has programmable clock monitoring changeover with master control circuit operating with individual heater controllers
FR2357831A1 (en) Central heating system controlled by outside conditions - uses monitoring and comparison system to regulate fuel supply
US2220808A (en) Air conditioning system
GB1468393A (en) Temperature control system for a space
CA1078494A (en) Dual temperature control circuit
GB1097018A (en) Regulating apparatus for room heating installations
GB1202654A (en) Improvements in or relating to time-controlled thermostats
JPS5441543A (en) Temperature controller
SU855347A1 (en) Device for automatic protection against freezing
GB1107086A (en) Improvements in or relating to hot water heating installations
JPH04335921A (en) Electric heater
JPS5461356A (en) Defrosting control system
GB1116081A (en) Improvements in or relating to electric switches
JPS571985A (en) Time switch for multitime zone
JPS5713523A (en) Temperature controller of electric blanket

Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee