GB394859A - Improvements in or relating to apparatus for heating road surfaces - Google Patents
Improvements in or relating to apparatus for heating road surfacesInfo
- 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
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
- E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
- E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
- E01C23/14—Auxiliary 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.
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)
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 |
-
1932
- 1932-10-21 GB GB29477/32A patent/GB394859A/en not_active Expired
Cited By (5)
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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