Water discharging structure of fast gas water heater and fast gas water heater

A water outlet structure and water heater technology, which is applied to fluid heaters, lighting and heating equipment, mechanical equipment, etc., can solve the problems of complex water mixing valve structure and long heating time, so as to avoid the extension of hot water outlet time and realize Convenient and avoid the effect of hot water time

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

AI Technical Summary

Problems solved by technology

However, after adding a water storage tank, the heating time of the whole machine will be longer; especially when using water for the first time, it may take a long time for hot water to come out
2) Add a bypass pipe and a water mixing valve to the gas instant water heater, and the structure of the water mixing valve is more complicated

Method used

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  • Water discharging structure of fast gas water heater and fast gas water heater
  • Water discharging structure of fast gas water heater and fast gas water heater
  • Water discharging structure of fast gas water heater and fast gas water heater

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Embodiment Construction

[0025] In the description of the present invention, it should be noted that, for orientation words, such as the terms "center", "horizontal", "longitudinal", "length", "width", "thickness", "upper", "lower" , "Front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inside", "Outside", "Clockwise", "Counterclockwise" ” etc. indicating the orientation and positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, which 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 a specific orientation. The structure and operation should not be construed as limiting the specific protection scope of the present invention.

[0026] In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or im...

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Abstract

The invention discloses a water discharging structure of a fast gas water heater. The water discharging structure is characterized by comprising a first water discharging tube and a second water discharging tube which are connected together, the first water discharging tube is connected with a heat exchanger part of the fast gas water heater, one end of the second water discharging tube is provided with a conical tube, the other end of the second water discharging tube is provided with a water outlet, the conical tube extends into the first water discharging tube, and a plurality of through holes for enabling the first water discharging tube to communicate with the second water discharging tube are formed in the tube wall of the conical tube. According to the water discharging structure ofthe fast gas water heater, the structure provided with the conical tube and the through holes is utilized, so that cold water and hot water after the water heater is started again can be mixed with warm water left before, meanwhile, the cold water and the hot water can also be mixed, and then the water stopping temperature rise as well as shock cooling and shock heating of the whole machine are effectively reduced; and the structure is simple, the implementation is convenient, and the water discharging time can be prevented from being prolonged. The invention further provides the fast gas water heater.

Description

technical field [0001] The invention relates to the technical field of fluid heaters, in particular to a water outlet structure of a gas instant water heater and a gas instant water heater. Background technique [0002] Due to structural reasons, the gas instant water heater will cause the temperature rise of the water when the water is turned on again after a short stop of water. Especially the gas quick water heater using stainless steel heat exchanger, its water temperature rise can reach more than ten degrees. In addition, affected by the starting method of the gas quick water heater, after the water temperature rises, there will be a period of cold water, which seriously affects the user's bathing experience. [0003] In the prior art, in order to solve the temperature rise and sudden cooling and sudden heating of the gas instant water heater, there are usually the following two methods: 1) adding a water storage tank at the water outlet of the gas instant water heater...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24H9/12F24H9/00F24H9/20
CPCF24H9/00F24H9/2035F24H9/139
Inventor 艾穗江刘兵吴一鹏李冲
Owner GUANGDONG MACRO GAS APPLIANCE
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