Automatic temp-controlled electric heater for warm insulation articles
The utility model provides an automatic temp-controlled electric heater for warm insulation articles, relating to the field of electric heating. The utility model is characterized in that an electrical heating element is provided, and temperature sensing power switch elements [2] which are made by d...
Gespeichert in:
| Hauptverfasser: | , |
|---|---|
| Format: | Patent |
| Sprache: | eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| Zusammenfassung: | The utility model provides an automatic temp-controlled electric heater for warm insulation articles, relating to the field of electric heating. The utility model is characterized in that an electrical heating element is provided, and temperature sensing power switch elements [2] which are made by dual metal or memory alloy are connected in series in the electrical heating element [1]. Thus, the safety in use is ensured. |
|---|