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GB211287A - Improvements in or relating to hot-water heating-installations - Google Patents

Improvements in or relating to hot-water heating-installations

Info

Publication number
GB211287A
GB211287A GB3431122A GB3431122A GB211287A GB 211287 A GB211287 A GB 211287A GB 3431122 A GB3431122 A GB 3431122A GB 3431122 A GB3431122 A GB 3431122A GB 211287 A GB211287 A GB 211287A
Authority
GB
United Kingdom
Prior art keywords
pipe
flow
boiler
nozzle
radiators
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
GB3431122A
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.)
JOHN HENRY ADLAM
Original Assignee
JOHN HENRY ADLAM
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 JOHN HENRY ADLAM filed Critical JOHN HENRY ADLAM
Priority to GB3431122A priority Critical patent/GB211287A/en
Publication of GB211287A publication Critical patent/GB211287A/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
    • F24D3/00—Hot-water central heating systems
    • F24D3/02—Hot-water central heating systems with forced circulation, e.g. by pumps

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

211,287. Adiam, J. H. Dec. 15, 1922. Heating by circulation of fluids.-In order to increase the circulation in a hot-water heating installation of the low pressure type in which the whole system including the service main 1, radiators 2, and boiler 3 is maintained full of water, preferably by gravity supply from a tank 4, the return pipe 18 from the system leads into the flow-pipe 1, and at the point of junction a zone of low pressure is produced by reducing the crosssection of the flow pipe so as to provide a Venturi throat 7. A pipe 8 leading from the boiler delivers a jet of hot water into the injector 7 and flow-pipe 1 through a nozzle 19, the boiler being fed by a pipe 9 branched on to the flow-pipe 1. A modified construction of injector and nozzle is shown in Fig 2 comprising a Venturi tube 10 having an inlet 13 and outlet 14 for connection to the return and flow pipes 18, 1 respectively,. and an adjustable jet or nozzle 11 having a lateral opening 16 leading to a pipe 15 connected to the delivery pipe 8 from the boiler. In addition, the local circulation through the separate radiators may also be increased by arranging Venturi tubes in the mains at the points of junction therewith of the return pipes from the radiators.
GB3431122A 1922-12-15 1922-12-15 Improvements in or relating to hot-water heating-installations Expired GB211287A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3431122A GB211287A (en) 1922-12-15 1922-12-15 Improvements in or relating to hot-water heating-installations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3431122A GB211287A (en) 1922-12-15 1922-12-15 Improvements in or relating to hot-water heating-installations

Publications (1)

Publication Number Publication Date
GB211287A true GB211287A (en) 1924-02-21

Family

ID=10364043

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3431122A Expired GB211287A (en) 1922-12-15 1922-12-15 Improvements in or relating to hot-water heating-installations

Country Status (1)

Country Link
GB (1) GB211287A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2329878A1 (en) * 1975-10-31 1977-05-27 Wirsbo Bruks Ab FLUID CIRCULATION SYSTEM
DE2948029A1 (en) * 1979-06-01 1980-12-04 Amtrol Inc VENTURO TUBE PRINTER FOR FLUID CIRCULATION SYSTEMS
US4471907A (en) * 1979-06-01 1984-09-18 Amtrol Inc. Venturi pressurizer for incompressible-liquid circulating systems
GB2416021A (en) * 2003-08-08 2006-01-11 Patric Angelo Disc pump flange
GR1009535B (en) * 2018-02-09 2019-05-31 Αποστολος Βασιλειου Χατζησαββας Thermal energy generation via the cavitation effect

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2329878A1 (en) * 1975-10-31 1977-05-27 Wirsbo Bruks Ab FLUID CIRCULATION SYSTEM
DE2948029A1 (en) * 1979-06-01 1980-12-04 Amtrol Inc VENTURO TUBE PRINTER FOR FLUID CIRCULATION SYSTEMS
US4471907A (en) * 1979-06-01 1984-09-18 Amtrol Inc. Venturi pressurizer for incompressible-liquid circulating systems
GB2416021A (en) * 2003-08-08 2006-01-11 Patric Angelo Disc pump flange
GR1009535B (en) * 2018-02-09 2019-05-31 Αποστολος Βασιλειου Χατζησαββας Thermal energy generation via the cavitation effect

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