JPS63201949U - - Google Patents
Info
- Publication number
- JPS63201949U JPS63201949U JP9240487U JP9240487U JPS63201949U JP S63201949 U JPS63201949 U JP S63201949U JP 9240487 U JP9240487 U JP 9240487U JP 9240487 U JP9240487 U JP 9240487U JP S63201949 U JPS63201949 U JP S63201949U
- Authority
- JP
- Japan
- Prior art keywords
- resin layer
- water heater
- electric instantaneous
- instantaneous water
- semiconductive resin
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000011347 resin Substances 0.000 claims description 4
- 229920005989 resin Polymers 0.000 claims description 4
- 239000004020 conductor Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
Landscapes
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Description
第１図は本考案の電気瞬間湯沸器の要部の斜視
図、第２図は本考案の電気瞬間湯沸器の外観図、
第３図は本考案に於いて自己温度制御機能を半導
電性樹脂発熱体に持たせる場合の温度―出力関係
を示す図を夫々例示している。
１…金属パイプ、２…半導電層、３…導体、４
…絶縁体。
Fig. 1 is a perspective view of the main parts of the electric instantaneous water heater of the present invention, Fig. 2 is an external view of the electric instantaneous water heater of the present invention,
FIG. 3 shows diagrams showing the temperature-output relationship when a semiconductive resin heating element is provided with a self-temperature control function according to the present invention. DESCRIPTION OF SYMBOLS 1...Metal pipe, 2...Semiconducting layer, 3...Conductor, 4
…Insulator.
Claims (1)
、その周囲を被覆した半導電性樹脂層と、この樹
脂層中に配置された加電圧用導体とから少くとも
構成されることを特徴とする電気瞬間湯沸器。 (2) 半導電性樹脂層は抵抗値の正の温度係数を
有し、自己温度制御機能を有する実用新案登録請
求の範囲第(1)項記載の電気瞬間湯沸器。[Claims for Utility Model Registration] (1) One or more metal pipes through which water passes, a semiconductive resin layer covering the periphery, and a conductor for applying voltage arranged in this resin layer. An electric instantaneous water heater comprising at least the following: (2) The electric instantaneous water heater according to claim 1, wherein the semiconductive resin layer has a positive temperature coefficient of resistance and has a self-temperature control function.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9240487U JPS63201949U (en) | 1987-06-15 | 1987-06-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9240487U JPS63201949U (en) | 1987-06-15 | 1987-06-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63201949U true JPS63201949U (en) | 1988-12-27 |
Family
ID=30954079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9240487U Pending JPS63201949U (en) | 1987-06-15 | 1987-06-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63201949U (en) |
-
1987
- 1987-06-15 JP JP9240487U patent/JPS63201949U/ja active Pending