JPS62184687U - - Google Patents
Info
- Publication number
- JPS62184687U JPS62184687U JP7207686U JP7207686U JPS62184687U JP S62184687 U JPS62184687 U JP S62184687U JP 7207686 U JP7207686 U JP 7207686U JP 7207686 U JP7207686 U JP 7207686U JP S62184687 U JPS62184687 U JP S62184687U
- Authority
- JP
- Japan
- Prior art keywords
- piping parts
- piping
- outer shell
- heating element
- filled
- 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
- 230000002528 anti-freeze Effects 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims description 3
- 239000011810 insulating material Substances 0.000 claims description 2
- 239000004593 Epoxy Substances 0.000 claims 1
- 239000012772 electrical insulation material Substances 0.000 claims 1
- 239000000945 filler Substances 0.000 claims 1
- 239000011521 glass Substances 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 229920005989 resin Polymers 0.000 claims 1
- 239000011347 resin Substances 0.000 claims 1
- 229920002379 silicone rubber Polymers 0.000 claims 1
- 239000004945 silicone rubber Substances 0.000 claims 1
- 229920006337 unsaturated polyester resin Polymers 0.000 claims 1
Landscapes
- Details Of Valves (AREA)
- Resistance Heating (AREA)
Description
第１図は本考案の一実施例を示す配管部品用凍
結防止ヒータの断面図、第２図は従来の配管部品
用凍結防止ヒータの断面図である。
２……配管部品、３……放熱板、４……発熱体
、５……外殻、５ａ……外殻、５ｂ……外殻、６
……熱伝導性電気絶縁材料。
FIG. 1 is a sectional view of an antifreeze heater for piping parts showing an embodiment of the present invention, and FIG. 2 is a sectional view of a conventional antifreeze heater for piping parts. 2... Piping parts, 3... Heat sink, 4... Heating element, 5... Outer shell, 5a... Outer shell, 5b... Outer shell, 6
...thermally conductive electrical insulating material.
Claims (1)
弁などの配管部品に熱を伝える放熱板と、前記発
熱体の周囲を絶縁する外殻とを備え、前記発熱体
と放熱板間に熱伝導性電気絶縁材料を充填した配
管部品用凍結防止ヒータ。 (2) 熱伝導性電気絶縁材料として、ガラス入り
リプレミツクスなどの不飽和ポリエステル系の樹
脂材料またはシリコンゴムを使用した実用新案登
録請求の範囲第１項記載の配管部品用凍結防止ヒ
ータ。 (3) 外殻として、エポキシ系充填材またはＡＢ
Ｓ樹脂を使用した実用新案登録請求の範囲第１項
記載の配管部品用凍結防止ヒータ。[Claims for Utility Model Registration] (1) A heating element comprising a positive temperature coefficient thermistor, a heat sink that transmits heat to piping components such as a pressure reducing valve, and an outer shell that insulates the periphery of the heating element, A freeze-prevention heater for piping parts that is filled with thermally conductive electrical insulation material between the body and the heat sink. (2) The antifreeze heater for piping parts according to claim 1, which uses an unsaturated polyester resin material such as glass-filled Repremix or silicone rubber as a thermally conductive electrical insulating material. (3) Epoxy filler or AB as outer shell
An antifreeze heater for piping parts according to claim 1 of the utility model registration claim, which uses S resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7207686U JPS62184687U (en) | 1986-05-14 | 1986-05-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7207686U JPS62184687U (en) | 1986-05-14 | 1986-05-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62184687U true JPS62184687U (en) | 1987-11-24 |
Family
ID=30915206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7207686U Pending JPS62184687U (en) | 1986-05-14 | 1986-05-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62184687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005011779A (en) * | 2003-06-23 | 2005-01-13 | Toyota Motor Corp | Fuel cell system and control method thereof |
-
1986
- 1986-05-14 JP JP7207686U patent/JPS62184687U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005011779A (en) * | 2003-06-23 | 2005-01-13 | Toyota Motor Corp | Fuel cell system and control method thereof |
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