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Condensation type gas water heater

A gas-fired water heater and condensed water technology, which is applied to air heaters, fluid heaters, lighting and heating equipment, etc., can solve problems such as condensed water discharge, and achieve the effect of avoiding pollution and good practicability.

Inactive Publication Date: 2014-12-24
GUANGDONG MACRO GAS APPLIANCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Aiming at the problems existing in the prior art, the object of the present invention is to develop a condensing gas water heater without condensate discharge, and fundamentally solve the problem of condensate discharge of condensate gas water heaters

Method used

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  • Condensation type gas water heater
  • Condensation type gas water heater
  • Condensation type gas water heater

Examples

Experimental program
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Effect test

Embodiment 1

[0029] Such as figure 1 As shown, a condensing gas water heater includes: a water heater body 1, a condensing heat exchange device 2 arranged on the water heater body 1, and a condensed water drain 3 arranged on the condensing heat exchange device 2; it is characterized in that, A U-shaped pipe 4 is connected to the condensed water outlet 3, and a condensed water volatilization device 5 is connected to the other end of the U-shaped pipe 4. A condensed water drain pipe 6 is provided at the lowest end of the U-shaped pipe 4, and the condensed water is drained A drain valve 7 is provided on the pipe 6 .

[0030] Wherein, the water heater body 1 is a condensing gas water heater with a split structure, that is, the condensing heat exchange device 2 is a condensing heat exchanger connected to the smoke collection hood, and the condensed water outlet 3 is arranged at the condensing heat exchanger. bottom of the heater.

[0031] Such as figure 2 , image 3 As shown, the condensed...

Embodiment 2

[0036] The structure of the condensing gas water heater provided in this embodiment is basically the same as in Embodiment 1, the difference is that:

[0037] The body of the water heater is a condensing gas water heater with an upper structure, that is, the condensing heat exchange device is integrated on the upper part of the combustion chamber, a condensed water collection box 9 is arranged under the condensed heat exchange device, and the condensed water drain is set on the The lowest point of the condensate collection box.

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Abstract

The invention discloses a condensation type gas water heater, which comprises a water heater body, a condensation heat exchange device and a condensation water discharging opening, wherein the condensation heat exchange device is arranged on the water heater body, and the condensation water discharging opening is formed in the condensation heat exchange device. The condensation type gas water heater is characterized in that a U-shaped pipe is connected onto the condensation water discharging opening, a condensation water volatilizing device is connected onto the other end of the U-shaped pipe, and the lowest end of the U-shaped pipe is provided with a condensation water discharging pipe. Compared with the prior art, the condensation type gas water heater provided by the invention has the advantages that in the practical work process, liquid-state condensation water is processed into gaseous water mist by using an ultrasonic technique, then, the water mist is discharged by an exhaust fan, a goal of discharging the condensation water through volatilization is achieved, the generated condensation water is instantly discharged, and the additional water pouring operation is not needed.

Description

technical field [0001] The invention relates to a gas instant water heater, in particular to a condensing gas water heater with a condensed water removal device. Background technique [0002] When an ordinary gas water heater is working, it will emit a large amount of flue gas, and the temperature is as high as 180°C. The ordinary water heater cannot use this part of the heat and is wasted in vain. The condensing gas water heater absorbs the heat that cannot be recovered in the flue gas by setting a condensing heat exchange device, so as to achieve the technical effect of energy saving and environmental protection. [0003] Since the flue gas produced by gas combustion contains a large amount of water vapor, condensed water will be generated during the working process of the condensing gas water heater. At present, when conventional condensing gas water heaters are installed, there should be floor drains or drains nearby to facilitate the discharge of condensed water, which...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24H8/00F24H9/16F24H9/20
CPCY02B30/00
Inventor 余少言仇明贵刘兵
Owner GUANGDONG MACRO GAS APPLIANCE
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