JPS5485733A - Radiation heater - Google Patents
Radiation heaterInfo
- Publication number
- JPS5485733A JPS5485733A JP15381477A JP15381477A JPS5485733A JP S5485733 A JPS5485733 A JP S5485733A JP 15381477 A JP15381477 A JP 15381477A JP 15381477 A JP15381477 A JP 15381477A JP S5485733 A JPS5485733 A JP S5485733A
- Authority
- JP
- Japan
- Prior art keywords
- radiating
- heat
- reflecting
- convection
- hole
- 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.)
- Pending
Links
Abstract
PURPOSE: To obviate the unnecessary non-uniform distribution of the heating temperature, eliminate the influence due to the thermal convection, and make it possible to carry out a uniform and stable heat treatment by providing a reflecting member of radiation heat with a piercing hole which communicates with outside the device.
CONSTITUTION: Part of radiaing ray radiated from radiating beam source 2 directly radiates the heat sensitive member transported by direct guide 6 and feed roller 7, and part of the radiating ray is reflected and condensed by reflecting shade 1 in order to contribute to heating. This radiating ray heats also the air between the reflecting shade 1 and the heat sensitive member to produce the thermal convection. Hole 4 through which this heat convection is sent out of the device is pierced on the reflecting shade, and the size of the hole 4 is in the range of the reflecting efficiency which is not extremely reduced, and the most effective size is an oblong one whose width is a little longer than the diameter of the source 2. Hence the radiating heater device in which the influence due to the heat convection can be removed and the uniform and stable heat treatment can be done can be obtained.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15381477A JPS5485733A (en) | 1977-12-21 | 1977-12-21 | Radiation heater |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15381477A JPS5485733A (en) | 1977-12-21 | 1977-12-21 | Radiation heater |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5485733A true JPS5485733A (en) | 1979-07-07 |
Family
ID=15570677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15381477A Pending JPS5485733A (en) | 1977-12-21 | 1977-12-21 | Radiation heater |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5485733A (en) |
-
1977
- 1977-12-21 JP JP15381477A patent/JPS5485733A/en active Pending
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