JPS5494159A - Heat air circulation type drying furnace - Google Patents
Heat air circulation type drying furnaceInfo
- Publication number
- JPS5494159A JPS5494159A JP137078A JP137078A JPS5494159A JP S5494159 A JPS5494159 A JP S5494159A JP 137078 A JP137078 A JP 137078A JP 137078 A JP137078 A JP 137078A JP S5494159 A JPS5494159 A JP S5494159A
- Authority
- JP
- Japan
- Prior art keywords
- furnace
- gas
- duct
- pathway
- wall
- 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.)
- Granted
Links
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
PURPOSE: Double gas pathway is installed inside the furnace wall and controls heat radiation from the wall surface of heat air furnace. By doing so, calorific value of an exhaust gas can be effectively used.
CONSTITUTION: High temperature combustion gas from a burner 1 is adjusted in its flow by a damper 11 and it is blown uniformly to an automobile body 27 through a duct 13b and a blowing duct: 17 and 17', and after it heats and drys the painted surface of the body 27, the gas is fed back to the burner 1 from a outlet duct 19 through passing a perforated plate 17. On the other hand, a part of the heated air separeted in the damper 11 is circulated to a gas pathway; 21 and 21', inside a furnace 14 passing through a duct; 12a and 12b. In this case, gas temperature between the pathway; 21 and 21', and furnace is nearly equal, therefore heat transfer of in-furnace gas to the direction of the thickness of furnace wall is controlled and inhibited. As a result, heat transfer and discharge from furnace inside to the outdoor can be prevented and energy consumption can be reduced and also outermost wall temperature of the furnace can be reduced.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP137078A JPS607193B2 (en) | 1978-01-10 | 1978-01-10 | Hot air circulation drying oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP137078A JPS607193B2 (en) | 1978-01-10 | 1978-01-10 | Hot air circulation drying oven |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5494159A true JPS5494159A (en) | 1979-07-25 |
| JPS607193B2 JPS607193B2 (en) | 1985-02-22 |
Family
ID=11499601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP137078A Expired JPS607193B2 (en) | 1978-01-10 | 1978-01-10 | Hot air circulation drying oven |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS607193B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113251786A (en) * | 2021-05-27 | 2021-08-13 | 四川华景智农农业开发有限责任公司 | Integrated superconductor multipurpose device and use method |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101792032B1 (en) | 2008-12-19 | 2017-11-02 | 백스터 인터내셔널 인코포레이티드 | Tfpi inhibitors and methods of use |
| CN103375975A (en) * | 2012-04-13 | 2013-10-30 | 北京市劳动保护科学研究所 | Heating and drying furnace with forward and reverse hot air circulation |
-
1978
- 1978-01-10 JP JP137078A patent/JPS607193B2/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113251786A (en) * | 2021-05-27 | 2021-08-13 | 四川华景智农农业开发有限责任公司 | Integrated superconductor multipurpose device and use method |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS607193B2 (en) | 1985-02-22 |
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