EP1020783A3 - A comfort controls system - Google Patents

A comfort controls system Download PDF

Info

Publication number
EP1020783A3
EP1020783A3 EP00300234A EP00300234A EP1020783A3 EP 1020783 A3 EP1020783 A3 EP 1020783A3 EP 00300234 A EP00300234 A EP 00300234A EP 00300234 A EP00300234 A EP 00300234A EP 1020783 A3 EP1020783 A3 EP 1020783A3
Authority
EP
European Patent Office
Prior art keywords
space
base unit
circuit
controls system
heating
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.)
Withdrawn
Application number
EP00300234A
Other languages
German (de)
French (fr)
Other versions
EP1020783A2 (en
Inventor
Alastair D. Mackie
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.)
Honeywell Control Systems Ltd
Original Assignee
Honeywell Control Systems 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 Honeywell Control Systems Ltd filed Critical Honeywell Control Systems Ltd
Publication of EP1020783A2 publication Critical patent/EP1020783A2/en
Publication of EP1020783A3 publication Critical patent/EP1020783A3/en
Withdrawn legal-status Critical Current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
    • F24D19/1066—Arrangement or mounting of control or safety devices for water heating systems for the combination of central heating and domestic hot water

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)
  • Steam Or Hot-Water Central Heating Systems (AREA)

Abstract

A domestic heating system 20 serving a space-heating circuit 2 and a domestic hot waster circuit 4 has: a base unit 21 which is located next to boiler 7 and which monitors and controls operations of the system 20; a room unit 22 located in a room containing radiator 3 of the space-heating circuit 2; a mid-position valve 23; a cylinder sensor 24 and a frost kit 25.
Base unit 21 has a microprocessor-run communications and control function to process appropriate information from the elements of system 20 and to ensure suitable operation of those elements at all times.
EP00300234A 1999-01-14 2000-01-14 A comfort controls system Withdrawn EP1020783A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9900741 1999-01-14
GB9900741 1999-01-14

Publications (2)

Publication Number Publication Date
EP1020783A2 EP1020783A2 (en) 2000-07-19
EP1020783A3 true EP1020783A3 (en) 2001-05-30

Family

ID=10845923

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00300234A Withdrawn EP1020783A3 (en) 1999-01-14 2000-01-14 A comfort controls system

Country Status (2)

Country Link
EP (1) EP1020783A3 (en)
GB (1) GB2345765B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2103883B1 (en) * 2008-03-20 2010-12-08 Daikin Industries, Ltd. Heating and/or cooling installation and method for alternatively monitoring the operability of a flow switch in such an installation and of the installation
GB2470958A (en) * 2009-06-12 2010-12-15 Martin Howes Heating system comprising a wireless control system
US9581674B2 (en) 2015-07-30 2017-02-28 Hamilton Sundstrand Corporation Dynamic calibrating current sensor
AU2017287708A1 (en) * 2016-06-30 2019-01-31 Ivex Pty Ltd A valve controller
CN108375106B (en) * 2018-04-13 2024-01-30 苏州欧普照明有限公司 Alarm circuit and air heating type warmer

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3726885A1 (en) * 1987-08-12 1989-02-23 Siemens Ag Method and arrangement for determining actuator travel end-positions of an actuator
EP0316526A1 (en) * 1987-08-28 1989-05-24 Johnson Service Company Position actuator with a load-responsive limit control apparatus
US5329956A (en) * 1993-05-28 1994-07-19 Combustion Engineering, Inc. Pneumatic operated valve stroke timing

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1112718A (en) 1978-07-27 1981-11-17 Leslie M. Waltham Mechanical degaussing for electric motors
EP0035892A3 (en) * 1980-03-06 1982-04-21 Heatrae-Sadia Heating Limited Fluid flow control
JPH01170089A (en) * 1987-12-25 1989-07-05 Hitachi Ltd Device for correcting warpage of electronic circuit substrate

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3726885A1 (en) * 1987-08-12 1989-02-23 Siemens Ag Method and arrangement for determining actuator travel end-positions of an actuator
EP0316526A1 (en) * 1987-08-28 1989-05-24 Johnson Service Company Position actuator with a load-responsive limit control apparatus
US5329956A (en) * 1993-05-28 1994-07-19 Combustion Engineering, Inc. Pneumatic operated valve stroke timing

Also Published As

Publication number Publication date
GB2345765B (en) 2001-03-21
GB2345765A (en) 2000-07-19
GB0000797D0 (en) 2000-03-08
EP1020783A2 (en) 2000-07-19

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