SU1641925A1 - Apparatus for heating a heat-carrier - Google Patents
Apparatus for heating a heat-carrier Download PDFInfo
- Publication number
- SU1641925A1 SU1641925A1 SU894639970A SU4639970A SU1641925A1 SU 1641925 A1 SU1641925 A1 SU 1641925A1 SU 894639970 A SU894639970 A SU 894639970A SU 4639970 A SU4639970 A SU 4639970A SU 1641925 A1 SU1641925 A1 SU 1641925A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- heating
- casing
- heat
- spiral
- branches
- Prior art date
Links
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- Working-Up Tar And Pitch (AREA)
- Road Paving Structures (AREA)
Abstract
Изобретение относитс к промышленности строительных материалов, а именно к устройствам дл нагрева высокотемпературного теплоносител , примен емого дл нагрева битума, гудрона и других потребителей преимущественно на асфальтобетонных заводах. Целью изобретени вл етс повышение качества и надежности в работе. В кожухе 2 устройства дл нагрева теплоносител расположены с зазором одна в другой соединенные между собой спирали 3, 4 из плотно навитых витков труб дл теплоносител . Кажда спираль образована параллельными ветв ми труб, соединенными на входе и выходе из кожуха посредством коллекторов 8, 9. Площадь сечени каждого коллектора в 3-4 раза превышает суммарную площадь сечени ветвей спирали, что обеспечивает возможность работы ветвей спирали в одинаковых гидравлических и тепловых услови х. 3 ил.The invention relates to the building materials industry, namely to devices for heating high-temperature heat-transfer agent used for heating bitumen, tar and other consumers, mainly in asphalt concrete plants. The aim of the invention is to improve the quality and reliability in operation. In the casing 2 of the device for heating the heat transfer fluid are arranged with a gap in one another and interconnected coils 3, 4 of tightly wound turns of pipes for heat transfer fluid. Each helix is formed by parallel pipe branches connected at the inlet and outlet of the casing by means of collectors 8, 9. The cross section of each collector is 3-4 times larger than the total cross section area of the spiral branches, which ensures that the spiral branches can work in the same hydraulic and thermal conditions . 3 il.
Description
Фиг.11
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894639970A SU1641925A1 (en) | 1989-01-24 | 1989-01-24 | Apparatus for heating a heat-carrier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU894639970A SU1641925A1 (en) | 1989-01-24 | 1989-01-24 | Apparatus for heating a heat-carrier |
Publications (1)
Publication Number | Publication Date |
---|---|
SU1641925A1 true SU1641925A1 (en) | 1991-04-15 |
Family
ID=21423961
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU894639970A SU1641925A1 (en) | 1989-01-24 | 1989-01-24 | Apparatus for heating a heat-carrier |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU1641925A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103866671A (en) * | 2014-03-20 | 2014-06-18 | 河南高远公路养护设备股份有限公司 | Pitch heating box of asphalt pavement regeneration comprehensive repairing vehicle |
-
1989
- 1989-01-24 SU SU894639970A patent/SU1641925A1/en active
Non-Patent Citations (1)
Title |
---|
Авторское свидетельство СССР № 1098983, кл. Е 01 С 19/08, 1983. * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103866671A (en) * | 2014-03-20 | 2014-06-18 | 河南高远公路养护设备股份有限公司 | Pitch heating box of asphalt pavement regeneration comprehensive repairing vehicle |
CN103866671B (en) * | 2014-03-20 | 2016-01-06 | 河南高远公路养护设备股份有限公司 | The asphalt heating case of asphalt pavement regeneration synthesis repairing vehicle |
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