Dry-burning prevention electric water heater with heat insulator

By installing a heat insulation component between the inner tank and the heating element of the electric water heater, the problem of the plastic inner tank softening or melting during dry burning is solved, achieving efficient heat insulation and heat transfer balance, and improving the safety and service life of the electric water heater.

CN224479849UActive Publication Date: 2026-07-10GUANGDONG GEMAKE ELECTRIC APPLIANCE
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
GUANGDONG GEMAKE ELECTRIC APPLIANCE
Filing Date
2025-07-07
Publication Date
2026-07-10

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Abstract

The utility model provides a dry -burning -resistant electric water heater with heat insulating part, including inner bag and heating pipe, the inner bag is equipped with bag mouth, the heating pipe is from the bag mouth place and enters the inner bag, still include heat insulating part, the heating pipe extends to the bottom of the inner bag, the heat insulating part is located between the bottom wall of the inner bag and the heating pipe, the inner bag adopts plastic inner bag, the utility model provides a technical scheme compared with prior art has the following advantages: can improve hot water output rate, user use experience is good, spare and part layout is simple and reasonable, can balance heat transfer efficiency and emergency heat insulation function when dry -burning -resistant, can realize self -cleaning function.
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Citation Information

Patent Citations

  • Storage type water heater

    CN203744514U

  • Electric water heater

    CN210801586U