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Water tank structure and rapid fuel gas water heater

A gas-fired water heater and water tank technology, which is applied to fluid heaters, lighting and heating equipment, mechanical equipment, etc., can solve the problems of complex structure, long heating time of the whole machine, inconvenient control, etc., so as to reduce the heating time and not affect the output. Hot water time, the effect of reducing the temperature rise of the water stop

Active Publication Date: 2019-07-16
GUANGDONG MACRO GAS APPLIANCE
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the temperature rise problem of gas-fired instant water heaters, there are mainly the following solutions in the prior art: 1) Add a water storage tank at the water outlet of the gas-fired instant water heater. After adding the water storage tank, the heating time of the whole machine will be relatively long. long
2) Use bypass pipe and water mixing valve, this method makes the structure more complex and inconvenient to control

Method used

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  • Water tank structure and rapid fuel gas water heater
  • Water tank structure and rapid fuel gas water heater
  • Water tank structure and rapid fuel gas water heater

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Embodiment Construction

[0022] In the description of the present invention, it should be noted that for orientation words, such as the term "center", "horizontal", "longitudinal", "length", "width", "thickness", "upper", "lower" , "Front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise " and other indication orientations and positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, or in a specific orientation. The structure and operation should not be construed as limiting the specific protection scope of the present invention.

[0023] In addition, terms such as "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying rela...

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Abstract

The invention discloses a water tank structure. The water tank structure is used for reducing water stopping temperature rising of a fuel gas water heater. The water tank structure comprises a water tank body and a water inlet pipe and a water outlet pipe which are connected to the water tank body. The water tank structure is characterized in that the water inlet pipe enters from the top of the water tank body, the water outlet pipe enters from the bottom of the water tank body, and a water outlet of the water inlet pipe is lower than a water inlet of the water outlet pipe; and a connection pipe communicating with the water inlet pipe and the water outlet pipe is arranged between the water inlet pipe and the water outlet pipe, a connecting end of the connection pipe and the water inlet pipe is higher than the water outlet, and a connecting end of the connection pipe and the water outlet pipe is lower than the water inlet. According to the water tank structure, water stopping temperature rising can be reduced, and the hot water outlet time of the fuel gas water heater is not affected. The invention further provides a rapid fuel gas water heater.

Description

technical field [0001] The invention relates to the technical field of gas-fired instant water heaters, in particular to a water tank structure and a gas-fired instant water heater for reducing the temperature rise of the gas-fired water heater without water supply. Background technique [0002] Restricted by the structure of the gas instant water heater, most of the existing gas instant water heaters have the phenomenon of temperature rise when the water is stopped; the user will first have a period of high temperature water and then a period of cold water in the process of using after the water is stopped for bathing, which affects the user's bathing experience. Among them, the temperature rise of gas instant water heaters using stainless steel heat exchangers can reach more than ten degrees when the water is stopped. In severe cases, the temperature rise when the water is too high will burn the skin. [0003] Aiming at the temperature rise problem of gas-fired instant wat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24H9/12F24H9/00
CPCF24H9/00F24H9/139
Inventor 艾穗江刘兵吴一鹏李冲
Owner GUANGDONG MACRO GAS APPLIANCE
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