GB394859A - Improvements in or relating to apparatus for heating road surfaces - Google Patents

Improvements in or relating to apparatus for heating road surfaces

Info

Publication number
GB394859A
GB394859A GB29477/32A GB2947732A GB394859A GB 394859 A GB394859 A GB 394859A GB 29477/32 A GB29477/32 A GB 29477/32A GB 2947732 A GB2947732 A GB 2947732A GB 394859 A GB394859 A GB 394859A
Authority
GB
United Kingdom
Prior art keywords
hood
conduit
road
heating
heating medium
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
GB29477/32A
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
Publication of GB394859A publication Critical patent/GB394859A/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E01CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01CCONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C23/00Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
    • E01C23/14Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces for heating or drying foundation, paving, or materials thereon, e.g. paint

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Furnace Details (AREA)

Abstract

394,859. Road-surface heaters. LUTZ, G. H., 5740, Winthrop Avenue, Chicago, U.S.A. Oct. 21, 1932, No. 29477. Convention date, Nov. 23, 1931. [Class 107.] An apparatus for heating road surfaces comprises means for supplying a fluid heating medium, a conduit for directing the heating medium against the surface to be heated, and means for returning the used medium to the original heating source. Air is supplied by a fan 5 to a furnace chamber 1 having an oil burner 3 at one end and is discharged therefrom into a conduit 7 having an outlet hood 8 disposed on the road surface. The suction side of the fan 5 is connected by one or more conduits 11 to a secondary hood 10 fitted to the hood 8. Air from the atmosphere may be admitted to the furnace through a valve 12 in the conduit 11. The outer hood 10 may be provided with shutters 13 to allow the hot air to pass beyond the confines of the. hood when desired. Shoes 14 prevent intimate contact of the hood 10 with the road surface. In a modification, the hoods are arranged concentrically, the heating medium being supplied by the inner hood and withdrawn through the space between the two hoods.
GB29477/32A 1931-11-23 1932-10-21 Improvements in or relating to apparatus for heating road surfaces Expired GB394859A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR394859X 1931-11-23

Publications (1)

Publication Number Publication Date
GB394859A true GB394859A (en) 1933-07-06

Family

ID=8896362

Family Applications (1)

Application Number Title Priority Date Filing Date
GB29477/32A Expired GB394859A (en) 1931-11-23 1932-10-21 Improvements in or relating to apparatus for heating road surfaces

Country Status (1)

Country Link
GB (1) GB394859A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10238154A1 (en) * 2002-08-15 2004-03-04 Richard Rupprecht Gmbh Road surface drying, heating and/or cleaning device with exhaust gas heat recovery via coupling channel extending between road surface and housing enclosing fan and hot air generator
CN104947576A (en) * 2015-05-19 2015-09-30 徐州徐工筑路机械有限公司 Heating wall for asphalt pavement maintenance vehicle
DE202015005988U1 (en) 2015-08-28 2015-10-26 Andreas Rupprecht Appliance with a single-jet jet engine for drying, heating and / or removing contaminants from traffic areas

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10238154A1 (en) * 2002-08-15 2004-03-04 Richard Rupprecht Gmbh Road surface drying, heating and/or cleaning device with exhaust gas heat recovery via coupling channel extending between road surface and housing enclosing fan and hot air generator
CN104947576A (en) * 2015-05-19 2015-09-30 徐州徐工筑路机械有限公司 Heating wall for asphalt pavement maintenance vehicle
DE202015005988U1 (en) 2015-08-28 2015-10-26 Andreas Rupprecht Appliance with a single-jet jet engine for drying, heating and / or removing contaminants from traffic areas
DE102016010260A1 (en) 2015-08-28 2017-03-02 Andreas Rupprecht Device with a single stream jet engine for handling traffic areas
DE102016010260B4 (en) 2015-08-28 2023-12-07 Andreas Rupprecht Device with a single-flow jet engine for processing traffic areas

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