JPS6331358Y2 - - Google Patents
Info
- Publication number
- JPS6331358Y2 JPS6331358Y2 JP9539680U JP9539680U JPS6331358Y2 JP S6331358 Y2 JPS6331358 Y2 JP S6331358Y2 JP 9539680 U JP9539680 U JP 9539680U JP 9539680 U JP9539680 U JP 9539680U JP S6331358 Y2 JPS6331358 Y2 JP S6331358Y2
- Authority
- JP
- Japan
- Prior art keywords
- heating element
- float
- plate
- heater
- shaped heating
- 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
- 238000010438 heat treatment Methods 0.000 claims description 36
- 125000006850 spacer group Chemical group 0.000 claims description 9
- 230000002265 prevention Effects 0.000 claims description 6
- 239000007788 liquid Substances 0.000 description 27
- 238000007710 freezing Methods 0.000 description 15
- 230000008014 freezing Effects 0.000 description 11
- 239000000463 material Substances 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000005484 gravity Effects 0.000 description 4
- 239000004033 plastic Substances 0.000 description 3
- 230000002528 anti-freeze Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 108010053481 Antifreeze Proteins Proteins 0.000 description 1
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920006327 polystyrene foam Polymers 0.000 description 1
Landscapes
- Surface Heating Bodies (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9539680U JPS6331358Y2 (enrdf_load_stackoverflow) | 1980-07-07 | 1980-07-07 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9539680U JPS6331358Y2 (enrdf_load_stackoverflow) | 1980-07-07 | 1980-07-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5718291U JPS5718291U (enrdf_load_stackoverflow) | 1982-01-30 |
JPS6331358Y2 true JPS6331358Y2 (enrdf_load_stackoverflow) | 1988-08-22 |
Family
ID=29457287
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9539680U Expired JPS6331358Y2 (enrdf_load_stackoverflow) | 1980-07-07 | 1980-07-07 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS6331358Y2 (enrdf_load_stackoverflow) |
-
1980
- 1980-07-07 JP JP9539680U patent/JPS6331358Y2/ja not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS5718291U (enrdf_load_stackoverflow) | 1982-01-30 |
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