JPH03128060U - - Google Patents
Info
- Publication number
- JPH03128060U JPH03128060U JP2854090U JP2854090U JPH03128060U JP H03128060 U JPH03128060 U JP H03128060U JP 2854090 U JP2854090 U JP 2854090U JP 2854090 U JP2854090 U JP 2854090U JP H03128060 U JPH03128060 U JP H03128060U
- Authority
- JP
- Japan
- Prior art keywords
- box
- heating element
- metal plate
- planar heating
- control section
- 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
- 238000010438 heat treatment Methods 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
Landscapes
- Drying Of Solid Materials (AREA)
Description
第１図は本考案の一実施例の斜視図、第２図は
その断面図、第３図は第２図の部分詳細図である
。第４図は本考案の他の一実施例の断面図、第５
図は本考案の他の一実施例の断面図である。
１……面状発熱体、２……断熱層、３……外層
、４……金属板、５……電極、６……制御部、７
……帯状層体、８……電極層、９……導線、１０
……架台。
FIG. 1 is a perspective view of an embodiment of the present invention, FIG. 2 is a sectional view thereof, and FIG. 3 is a partially detailed view of FIG. 2. FIG. 4 is a sectional view of another embodiment of the present invention;
The figure is a sectional view of another embodiment of the present invention. DESCRIPTION OF SYMBOLS 1... Planar heating element, 2... Heat insulating layer, 3... Outer layer, 4... Metal plate, 5... Electrode, 6... Control unit, 7
... Strip layered body, 8 ... Electrode layer, 9 ... Conductive wire, 10
... trestle.
Claims (1)
を金属板で形成された箱体の外面に配設してなる
ことを特徴とする箱型乾燥機。 A box-type dryer characterized in that a planar heating element equipped with a control section having a positive temperature coefficient is disposed on the outer surface of a box made of a metal plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2854090U JPH03128060U (en) | 1990-03-20 | 1990-03-20 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2854090U JPH03128060U (en) | 1990-03-20 | 1990-03-20 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH03128060U true JPH03128060U (en) | 1991-12-24 |
Family
ID=31531337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2854090U Pending JPH03128060U (en) | 1990-03-20 | 1990-03-20 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH03128060U (en) |
-
1990
- 1990-03-20 JP JP2854090U patent/JPH03128060U/ja active Pending