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Boiler suppliable heating-water and hot-water simultaneously

A boiler and hot water technology, applied in the field of boilers that can supply heating water and hot water at the same time, can solve problems such as difficulty in accurately adjusting the temperature of hot water

Inactive Publication Date: 2011-02-23
KYUNGDONG NAVIEN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] Although the above-mentioned hot water tank type gas boiler can perform heating operation and hot water operation at the same time, it is difficult to precisely adjust the temperature of hot water

Method used

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  • Boiler suppliable heating-water and hot-water simultaneously
  • Boiler suppliable heating-water and hot-water simultaneously
  • Boiler suppliable heating-water and hot-water simultaneously

Examples

Experimental program
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Embodiment Construction

[0031] Exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

[0032] image 3 is a schematic diagram of an instant gas boiler according to an exemplary embodiment of the present invention.

[0033] The gas boiler according to the present invention comprises the circulation pump 10, the main heat exchanger 11, the instant heat exchanger 14, the heating water supply pipe 15, the heating water return pipe 16 and the expansion tank 17 which are the same as those in the conventional technology, wherein , the circulating pump 10 is used to circulate the heating water, the main heat exchanger 11 is used to exchange heat between the heating water supplied by the circulating pump 10 and the combustion gas generated by the burner 12, and the instant heat exchanger 14 is used when used When hot water heats cold water to supply hot water.

[0034] The gas boiler according to the present invention also includes a mixi...

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PUM

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Abstract

Provided is a boiler capable of simultaneously performing a heating operation and a hot water operation and readily controlling the temperature of the hot water. The boiler, in which primary heating water heated by a burner in a main heat exchanger is supplied into a place in need of heating to be used as heating water, and secondary heating water heat-exchanged with the primary heating water in an instant heat exchanger is supplied to a place in need of hot water to be used as the hot water, is characterized in that the primary heating water is supplied to the place in need of heating after regulating a flow rate of the heating water using a flow regulator depending on a heating load, and then supplied toward the instant heat exchanger after regulating the flow rate depending on a hot water load.

Description

technical field [0001] The present invention relates to a boiler capable of simultaneously supplying heating water and hot water, and more particularly, to a boiler capable of simultaneously performing heating operation and hot water operation and easily controlling the temperature of hot water. Background technique [0002] Generally, household boilers are divided into instant gas boilers and hot water tank gas boilers. Instant gas boilers can use heat exchangers to quickly heat water as soon as the boiler works, and hot water tank gas boilers can heat hot water Store in tank to supply hot water as needed. [0003] figure 1 It is a schematic diagram of a traditional instantaneous gas boiler. [0004] Water pressurized and supplied by the circulation pump 10 is heated through the main heat exchanger 11 . According to the valve position of the three-way valve 13, the heated water can be supplied to the place requiring heating through the heating water supply pipe 15, or th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24H1/34
CPCF24D19/1066F24D3/08F24D19/1024F24D19/1069F24D2220/0235
Inventor 闵泰植
Owner KYUNGDONG NAVIEN
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