Constant-temperature water tank and gas water heater
The constant-temperature water tank comprises a tank body, a water mixing pipe, a stirring mechanism and a reversing mechanism, a first water passing opening and a second water passing opening are formed in the tank body in a spaced mode, and the first water passing opening or the second water passi...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The constant-temperature water tank comprises a tank body, a water mixing pipe, a stirring mechanism and a reversing mechanism, a first water passing opening and a second water passing opening are formed in the tank body in a spaced mode, and the first water passing opening or the second water passing opening is used for being communicated with a water outlet pipe of a heat exchanger of the gas water heater. The first water passing opening is formed in the outer side wall of the tank body, the second water passing opening is formed in one end of the tank body in the length direction, the water mixing pipe is arranged in the tank body, the outer side wall of the water mixing pipe and the inner side wall of the tank body are spaced, and a first cavity is formed between the water mixing pipe and the tank body. A through hole communicated with the first cavity and the second cavity is formed in the water mixing pipe, the first water passing opening is communicated with the first cavity, and the second water passi |
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