Water storage type dual mode water heater

2011 
The invention discloses a water storage type dual mode water heater which comprises an upper portion internal container, a lower portion internal container and a control circuit board. The upper portion internal container and the lower portion internal container are arranged inside an outer shell, the upper portion internal container and the lower portion internal container are mutually communicated, an instant sub-container is arranged in the upper portion internal container, and an instant sub-container water inlet tube, an instant heating tube, a temperature sensor and a dry-heating temperature controller are arranged on the instant sub-container. A drain outlet is formed at the bottom end of the lower portion internal container. A preheating heating tube, a temperature sensor, a dry heating temperature controller and a water inlet tube are arranged in the lower portion internal container, wherein one end of the water inlet tube is welded in the lower portion internal container. The control circuit board is respectively connected with a temperature probe, the instant heating tube, the preheating heating tube, the temperature sensors and the dry heating temperature controllers through signal lines. The water storage type dual mode water heater can achieve machine automatic protection, and adds the advantages of cleaning convenience, speediness and stability.
    • Correction
    • Source
    • Cite
    • Save
    • Machine Reading By IdeaReader
    0
    References
    0
    Citations
    NaN
    KQI
    []