GB854151A - System for maintaining a substantially constant temperature in a plurality of boilers feed pipe of a central heating system comprising - Google Patents

System for maintaining a substantially constant temperature in a plurality of boilers feed pipe of a central heating system comprising

Info

Publication number
GB854151A
GB854151A GB17628/58A GB1762858A GB854151A GB 854151 A GB854151 A GB 854151A GB 17628/58 A GB17628/58 A GB 17628/58A GB 1762858 A GB1762858 A GB 1762858A GB 854151 A GB854151 A GB 854151A
Authority
GB
United Kingdom
Prior art keywords
boilers
hot
thermostat
switching apparatus
pipe
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
GB17628/58A
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.)
Regulator AG
Original Assignee
Regulator AG
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 Regulator AG filed Critical Regulator AG
Publication of GB854151A publication Critical patent/GB854151A/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
    • F24D19/1009—Arrangement or mounting of control or safety devices for water heating systems for central heating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B31/00—Modifications of boiler construction, or of tube systems, dependent on installation of combustion apparatus; Arrangements or dispositions of combustion apparatus
    • F22B31/04—Heat supply by installation of two or more combustion apparatus, e.g. of separate combustion apparatus for the boiler and the superheater respectively
    • 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
    • F24D12/00—Other central heating systems
    • F24D12/02—Other central heating systems having more than one heat source
    • 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
    • F24H15/212—Temperature of the water
    • F24H15/215—Temperature of the water before 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
    • F24H15/212—Temperature of the water
    • F24H15/219—Temperature of the water after 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
    • F24H15/30—Control of fluid heaters characterised by control outputs; characterised by the components to be controlled
    • F24H15/305—Control of valves
    • F24H15/31—Control of valves of valves having only one inlet port and one outlet port, e.g. flow rate regulating valves
    • 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
    • F24H15/33—Control of dampers
    • 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
    • F24H15/345—Control of fans, 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
    • F24H15/365—Control of heat-generating means in heaters of burners of two or more burners, e.g. an array of burners
    • 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
    • F24H15/395—Information to users, e.g. alarms
    • 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
    • F24D2200/00—Heat sources or energy sources
    • F24D2200/04—Gas or oil fired boiler
    • F24D2200/043—More than one gas or oil fired boiler
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid Mechanics (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)

Abstract

854,151. Automatic temperature control systems. REGULATOR A.G. June 3, 1958 [June 26, 1957], No. 17628/58. Class 38 (4). In a central heating system, the temperature of the hot-water supply from a plurality of boilers is maintained constant with variation in heat load by regulating a first boiler and with increase of load connecting into the system additional boilers, each operating at maximum delivery. In an embodiment, an automatic regulation control 15 responsive to signals from a regulating thermostat 8, in a hot-water return pipe 6, controls the light-up or shut-down of boilers 1-3 through programme switching apparatus 61-63. A thermostat 7 in a hotwater feed pipe 5 controls a fuel pump and air control arrangement 71 of boiler 1 so as to maintain constant the temperature in the feed-pipe. The thermostat 7 also affects the operation of the programme switching apparatus 61. At start-up, the programme switching apparatus associated with the particular boiler in response to a signal from the regulation control 15 starts up a flue fan 21-23 and opens a valve 81-83 supplying gas to a burner 11-13 if the gas pressure is sufficient to actuate a pressureswitch 91-93. The gas is ignited electrically and fuel oil is supplied to the burner through a valve 51-53. During operation, the programme switching apparatus controls the fuel valve 51-53 and flue damper 31-33 in response to signals from thermostats 111-113, 121-123 and flame photo-cell 101-103. The operation of the flue damper is partially dependent on signals from a pressure switch 41-43 sensing furnace gas pressure. At shut-down, fuel valve 51-53 is closed and for boilers 2, 3 hot-water return valves 132, 133 are closed. Hot-water circulation is maintained by a pump 66. A minimum thermostat 9 rings an alarm in the regulation control 15 when the return-pipe temperature falls below a predetermined value.
GB17628/58A 1957-06-26 1958-06-03 System for maintaining a substantially constant temperature in a plurality of boilers feed pipe of a central heating system comprising Expired GB854151A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE854151X 1957-06-26

Publications (1)

Publication Number Publication Date
GB854151A true GB854151A (en) 1960-11-16

Family

ID=20362760

Family Applications (1)

Application Number Title Priority Date Filing Date
GB17628/58A Expired GB854151A (en) 1957-06-26 1958-06-03 System for maintaining a substantially constant temperature in a plurality of boilers feed pipe of a central heating system comprising

Country Status (1)

Country Link
GB (1) GB854151A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3329343A (en) * 1964-10-22 1967-07-04 Triad Sales Corp Multiple unit heating system
CN102252366A (en) * 2011-07-05 2011-11-23 长春工业大学 Control system and control method for hydraulic and thermotechnical balance-based heat exchange station
CN110716424A (en) * 2019-12-04 2020-01-21 河南科锐特科技发展有限公司 On-line undisturbed switching control system device for on-use and standby equipment
CN112378083A (en) * 2020-11-13 2021-02-19 深圳市佳运通电子有限公司 Method and system for managing and controlling bias current of parallel operation of oil field heating furnaces
CN114704817A (en) * 2022-03-14 2022-07-05 暨南大学 Modular boiler system and operation method thereof

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3329343A (en) * 1964-10-22 1967-07-04 Triad Sales Corp Multiple unit heating system
CN102252366A (en) * 2011-07-05 2011-11-23 长春工业大学 Control system and control method for hydraulic and thermotechnical balance-based heat exchange station
CN110716424A (en) * 2019-12-04 2020-01-21 河南科锐特科技发展有限公司 On-line undisturbed switching control system device for on-use and standby equipment
CN112378083A (en) * 2020-11-13 2021-02-19 深圳市佳运通电子有限公司 Method and system for managing and controlling bias current of parallel operation of oil field heating furnaces
CN114704817A (en) * 2022-03-14 2022-07-05 暨南大学 Modular boiler system and operation method thereof
CN114704817B (en) * 2022-03-14 2024-04-16 暨南大学 A modular boiler system and operation method thereof

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