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Warm water supply device and warm water supply method

A technology of hot water supply and water volume, applied in the direction of flow control of electric devices, water heaters, fluid heaters, etc., can solve problems such as overheating efficiency, hot water supply device damage, fire, etc., to improve heating efficiency and reduce Noise, protection against damage or overheating effects

Inactive Publication Date: 2016-12-14
COWAY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, in the prior art instantaneous hot water type hot water supply device, the hot water temperature is adjusted by controlling the driving phase of the heater, often generating noise from the electric system to which the heater is connected
[0006] Noise can cause damage to hot water supply or overheating and reduced efficiency
In particular, when noise of harmonic components is generated, the temperature of a transformer or the like that supplies power to a hot water supply unit increases to cause a fire
[0007] Also, when flickering occurs, the load applied to the power unit can change rapidly causing problems in the operation of other load type devices connected to the power unit

Method used

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  • Warm water supply device and warm water supply method
  • Warm water supply device and warm water supply method
  • Warm water supply device and warm water supply method

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Embodiment Construction

[0043] Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, this invention can be implemented in many different ways and should not be considered limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art. In the drawings, the shapes and dimensions of elements may be exaggerated for clarity, and the same reference numerals will be used throughout to designate the same or like parts.

[0044] It will be understood that when an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly connected to" another element, there are no intervening elements present.

[0045] figure 1 is a dia...

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Abstract

There are provided a warm water supply device and a warm water supply method, and more particularly, an instant warm water supply device and an instant warm water supply method capable of supplying warm water within a short time by controlling a flow rate. The warm water supply device includes: a heater heating water introduced therein with a heating capacity; an introduction valve adjusting an amount of water introduced to the heater; and a valve controller controlling a degree of opening and closing of the introduction valve by using a target water temperature and the heating capacity.

Description

[0001] The patent application for this invention is the international application number PCT / KR2012 / 002315, the international application date is March 29, 2012, the application number entering the Chinese national phase is 201280017076.4, and the name is "hot water supply device and hot water supply method" A divisional application of an invention patent application. technical field [0002] The present invention relates to a hot water supply device and a hot water supply method, in particular to an instant hot water supply device and an instant hot water supply method capable of quickly supplying hot water. Background technique [0003] Hot water supply devices used in household bidets, water purifiers, etc. can be classified into tank type hot water supply devices and instantaneous hot water type hot water supply devices. In the former type of device, the heater is installed in the water tank , while in the latter type of installation the heater is used to heat the water ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24H1/12F24H9/18F24H9/20G05D7/06G05D23/19G05D27/02
CPCF24H1/121F24H9/1818F24H9/2028G05D7/0635G05D23/1951G05D27/02F24H15/281F24H15/31F24H15/238F24H15/215F24H15/37F24H9/0005G05D23/19H05B3/20F24H9/2014
Inventor 孙泰龙李受暎李炅宪郑熙道李铉尤文炯珉洪珍杓金龙範
Owner COWAY CO LTD