GB1395439A - Boiler units and hollow heat exchange elements therefor - Google Patents

Boiler units and hollow heat exchange elements therefor

Info

Publication number
GB1395439A
GB1395439A GB3083373A GB3083373A GB1395439A GB 1395439 A GB1395439 A GB 1395439A GB 3083373 A GB3083373 A GB 3083373A GB 3083373 A GB3083373 A GB 3083373A GB 1395439 A GB1395439 A GB 1395439A
Authority
GB
United Kingdom
Prior art keywords
plate
hollow plate
hollow
heat exchange
bosses
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
GB3083373A
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.)
Compania Roca Radiadores SA
Original Assignee
Compania Roca Radiadores SA
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 Compania Roca Radiadores SA filed Critical Compania Roca Radiadores SA
Priority to GB3083373A priority Critical patent/GB1395439A/en
Publication of GB1395439A publication Critical patent/GB1395439A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/38—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water contained in separate elements, e.g. radiator-type element

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)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

1395439 Hollow-plate heat exchangers COMPANIA ROCA-RADIADORES SA 28 June 1973 30833/73 Heading F4S A heat exchange element, a plurality of which are assembled face-to-face to form a unit for a boiler, comprises a hollow plate of generally rectangular outline and preferably of cast iron, with coupling means 4 at least at two opposite corners thereof for conveying fluid to be heated (water) to and from the interior of the hollow plate, and flanges 7 extending along two opposite side edges of the hollow plate and defining in an assembly of the plates the side walls of gas passages 5 between adjacent plates. Flanges 7 may be on both major surfaces of the hollow plate as shown in Fig. 4, or they may be of greater height and extend from one major surface only, of said plate. In the plate shown a projecting boss is provided at each corner the bosses 3 merely serving, as spacers, and the bosses 4 having internally threaded bores 6 to receive coupling elements between adjacent plates Integral fins in the form of studs 8 project from the walls 1 of the hollow plate into the gas passages 5.
GB3083373A 1973-06-28 1973-06-28 Boiler units and hollow heat exchange elements therefor Expired GB1395439A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3083373A GB1395439A (en) 1973-06-28 1973-06-28 Boiler units and hollow heat exchange elements therefor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3083373A GB1395439A (en) 1973-06-28 1973-06-28 Boiler units and hollow heat exchange elements therefor

Publications (1)

Publication Number Publication Date
GB1395439A true GB1395439A (en) 1975-05-29

Family

ID=10313860

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3083373A Expired GB1395439A (en) 1973-06-28 1973-06-28 Boiler units and hollow heat exchange elements therefor

Country Status (1)

Country Link
GB (1) GB1395439A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2000268A (en) * 1977-06-09 1979-01-04 Ass Eng Ltd Improvements in or relating to heat exchangers
DE4142177A1 (en) * 1991-12-20 1993-06-24 Balcke Duerr Ag PLATE HEAT EXCHANGER
US5271459A (en) * 1991-12-20 1993-12-21 Balcke-Durr Aktiengesellschaft Heat exchanger comprised of individual plates for counterflow and parallel flow
GB2381306A (en) * 2001-08-09 2003-04-30 Gruppo Imar S P A Heat exchanger plates

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2000268A (en) * 1977-06-09 1979-01-04 Ass Eng Ltd Improvements in or relating to heat exchangers
GB2000268B (en) * 1977-06-09 1982-01-27 Ass Eng Ltd Improvements in or relating to heat exchangers
DE4142177A1 (en) * 1991-12-20 1993-06-24 Balcke Duerr Ag PLATE HEAT EXCHANGER
US5271459A (en) * 1991-12-20 1993-12-21 Balcke-Durr Aktiengesellschaft Heat exchanger comprised of individual plates for counterflow and parallel flow
US5301747A (en) * 1991-12-20 1994-04-12 Balcke-Durr Aktiengesellschaft Heat exchanger comprised of individual plates
GB2381306A (en) * 2001-08-09 2003-04-30 Gruppo Imar S P A Heat exchanger plates
DE10236665B4 (en) * 2001-08-09 2005-07-07 Gruppo Imar S.P.A. Gas-liquid heat exchanger and boiler equipped therewith
GB2381306B (en) * 2001-08-09 2005-09-07 Gruppo Imar S P A Gas-liquid heat exchanger and boiler incorporating said heat exchanger

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees