GB355039A - Improvements in and relating to retarders for tubes particularly of furnace air heaters - Google Patents

Improvements in and relating to retarders for tubes particularly of furnace air heaters

Info

Publication number
GB355039A
GB355039A GB25665/30A GB2566530A GB355039A GB 355039 A GB355039 A GB 355039A GB 25665/30 A GB25665/30 A GB 25665/30A GB 2566530 A GB2566530 A GB 2566530A GB 355039 A GB355039 A GB 355039A
Authority
GB
United Kingdom
Prior art keywords
retarders
blades
tube
air heaters
retarder
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
GB25665/30A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB25665/30A priority Critical patent/GB355039A/en
Publication of GB355039A publication Critical patent/GB355039A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23M—CASINGS, LININGS, WALLS OR DOORS SPECIALLY ADAPTED FOR COMBUSTION CHAMBERS, e.g. FIREBRIDGES; DEVICES FOR DEFLECTING AIR, FLAMES OR COMBUSTION PRODUCTS IN COMBUSTION CHAMBERS; SAFETY ARRANGEMENTS SPECIALLY ADAPTED FOR COMBUSTION APPARATUS; DETAILS OF COMBUSTION CHAMBERS, NOT OTHERWISE PROVIDED FOR
    • F23M20/00—Details of combustion chambers, not otherwise provided for, e.g. means for storing heat from flames

Landscapes

  • Engineering & Computer Science (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)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

355,039. Surface heat exchange apparatus. McKEAN, J. G., Westerhill, Mount Vernon, Lanarkshire, and JONES, R. F., 239, Auldhouse Road, Newlands, Glasgow. Aug. 28, 1930, No. 25665. [Class 64 (iii).] Baffles or retarders 3 for the tubes 2 of air heaters through which pass the waste gases from a boiler furnace are supported by two curved spring blades 1 which normally lie beyond the upper end of the tube spaced apart a distance greater than the diameter of the tube. The blades are rounded at 1<2> so that when pressed together they may be passed through the tube. The blades may be formed with a flat part 1<3> secured to the end of the retarder by rivets 4 or the retarder may comprise a twisted blade having its upper end split, curved and spread into the desired shape.
GB25665/30A 1930-08-28 1930-08-28 Improvements in and relating to retarders for tubes particularly of furnace air heaters Expired GB355039A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB25665/30A GB355039A (en) 1930-08-28 1930-08-28 Improvements in and relating to retarders for tubes particularly of furnace air heaters

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB25665/30A GB355039A (en) 1930-08-28 1930-08-28 Improvements in and relating to retarders for tubes particularly of furnace air heaters

Publications (1)

Publication Number Publication Date
GB355039A true GB355039A (en) 1931-08-20

Family

ID=10231326

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25665/30A Expired GB355039A (en) 1930-08-28 1930-08-28 Improvements in and relating to retarders for tubes particularly of furnace air heaters

Country Status (1)

Country Link
GB (1) GB355039A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2001159A (en) * 1977-07-13 1979-01-24 Ferodo Sa Turbulator for heat exchanger tubes
US4351392A (en) * 1980-12-22 1982-09-28 Combustion Engineering, Inc. Heat exchange tube with heat absorptive shield

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2001159A (en) * 1977-07-13 1979-01-24 Ferodo Sa Turbulator for heat exchanger tubes
GB2001159B (en) * 1977-07-13 1982-09-15 Ferodo Sa Turbulator for heat exchanger tubes
US4351392A (en) * 1980-12-22 1982-09-28 Combustion Engineering, Inc. Heat exchange tube with heat absorptive shield

Similar Documents

Publication Publication Date Title
GB355039A (en) Improvements in and relating to retarders for tubes particularly of furnace air heaters
US2067133A (en) Flue baffle for heating apparatus
GB294687A (en) Improvements in and relating to heat absorbing tubes for use in economizers, oil heaters and so forth
DE565430C (en) Gas-heated sectional boiler
Escoffier L'Aide-mémoire culinaire
SU15146A1 (en) Device for cutting circles of different diameters from sheet iron
GB309922A (en) Improvements in boiler tube retarders
GB468421A (en) Improvements in and relating to apparatus for heating fluids
GB309798A (en) Improvements in or relating to heat exchanging apparatus
GB285679A (en) An improved rapid water heater
GB235498A (en) Improvements in or relating to air-heating apparatus
GB266646A (en) Improvements relating to ventilating apparatus
GB281819A (en) Improvements in heat-exchange apparatus
GB381528A (en) Improvements in or relating to economisers or feedwater heaters
GB270891A (en) Improvements relating to tubes for heat exchangers
DK45486C (en) Device for draft-free distribution or reduction of an air flow flow energy introduced through a line, consisting of funnels arranged in front of the line mouth.
FR723250A (en) Central heating boiler arrangement, allowing the burning of fine grain fuels
CA301890A (en) Warning signalling device for furnaces, boilers and stoves
GB411754A (en) Improvements relating to feedwater heaters
GB361624A (en) Improvements relating to dampers for the control of hot gases
GB438924A (en) Improvements in or relating to boilers for heating water
DK47421C (en) Heater In which the pre-ignition gases from a fireplace are brought to give off their heat to a heat-absorbing medium.
GB425583A (en) Improvements in and relating to apparatus for heating liquids
GB191309088A (en) Improvements in Retarders for Flue Tubes in Steam Boilers.
GB191501826A (en) Improvements in and connected with Heating Apparatus.