KR970028236A - Temperature control method of water heater and its device - Google Patents

Temperature control method of water heater and its device Download PDF

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Publication number
KR970028236A
KR970028236A KR1019950040392A KR19950040392A KR970028236A KR 970028236 A KR970028236 A KR 970028236A KR 1019950040392 A KR1019950040392 A KR 1019950040392A KR 19950040392 A KR19950040392 A KR 19950040392A KR 970028236 A KR970028236 A KR 970028236A
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KR
South Korea
Prior art keywords
hot water
temperature
control valve
water heater
user
Prior art date
Application number
KR1019950040392A
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Korean (ko)
Inventor
장민희
Original Assignee
이영서
동양매직 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 이영서, 동양매직 주식회사 filed Critical 이영서
Priority to KR1019950040392A priority Critical patent/KR970028236A/en
Publication of KR970028236A publication Critical patent/KR970028236A/en

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Abstract

본 발명은 온수기의 온도조절방법 및 그 장치에 관한 것으로서, 종래의 경우, 온수기를 사용함에 있어서 사용자가 설정한 온도에 의해 온수가 공급되는데, 온수의 사용량이 많은 경우 차가운 냉수가 공급되는 경우가 발생되어 이로 인해 온수기의 신뢰도가 떨어지는 사례가 있었던 바, 본 발명에 의하면, 사용자의 설정온도와 온수온도를 비교하여 사용자의 설정온도가 온수온도보다 높을 경우 부설한 제어밸브를 일부 닫히게 하여 온수공급량을 감소시켜, 빠른 시간안에 공급수를 가열되게 하고, 온수온도가 높을 경우에는 제어밸브를 완전개방하여 공급량을 증가시킴과 동시에 버너의 동작을 중단케 하는 것으로서 사용자의 설정온도에 근접하는 온수를 공급하면서, 온수기의 신뢰도를 향상시키게 된 발명인 것이다.The present invention relates to a temperature control method of a water heater and a device thereof, and in the related art, hot water is supplied by a temperature set by a user in using a water heater. As a result, there was a case where the reliability of the water heater was lowered. According to the present invention, when the user's set temperature is higher than the hot water temperature by comparing the user's set temperature with the hot water temperature, the installed control valve is partially closed to reduce the amount of hot water supplied. By supplying hot water in a short time, and supplying hot water close to the user's set temperature by stopping the operation of the burner by increasing the amount of supply by opening the control valve completely when the hot water temperature is high. The invention is to improve the reliability of the water heater.

Description

온수기의 온도조절방법 및 그 장치Temperature control method of water heater and its device

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명의 개략적인 구성도.1 is a schematic configuration diagram of the present invention.

제2도는 본 발명의 동작흐름도(Flow Chart).2 is a flow chart of the present invention (Flow Chart).

제3도는 종래기술의 구성도.3 is a block diagram of a prior art.

Claims (2)

직수공급관(20)을 통해 인입된 냉수는 열교환기(10)에서 정체되고, 버너(40)의 가열동작에 의해 가열된 온수는 환수관(30)을 통해 온수를 공급하는 온수기에 있어서, 상기 환수관(30) 일측에 온수온도감지소자(100)을 설치하면서, 주밸브(31)와 환수관(30)의 경로상에 제어밸브(200)를 부설하되, 상기 온수온도감지소자(100)의 출력신호를 받아 이를 토대로 제어밸브(200) 내지는 버너(40)의 동작을 제어하는 제어회로부(300)를 구비하여서 된 것을 특징으로 하는 온수기의 온도조절장치.Cold water introduced through the direct water supply pipe 20 is stagnant in the heat exchanger 10, the hot water heated by the heating operation of the burner 40 is in the water heater for supplying hot water through the return pipe 30, the return water While installing the hot water temperature sensing device 100 on one side of the pipe 30, the control valve 200 is installed on the path between the main valve 31 and the return pipe 30, and the output of the hot water temperature sensing device 100 is provided. Receiving a signal based on the control valve 200 or the temperature control device of the water heater, characterized in that it comprises a control circuit unit 300 for controlling the operation of the burner (40). 사용자의 설정온도(TM)와 열교환기를 거쳐 공급되는 온수온도(TW)를 비교하여, 사용자의 설정온도(TM)가 온수온도(TW)보다 높으면, 버너를 작동시킴과 동시에 제어밸브(200)를 작동시켜 온수공급량을 감소시키는 제1단계(A)와, 상기 제1단계에서 사용자의 설정온도(TM)가 온수온도(TW)보다 낮으면, 제어밸브(200)가 완전개방되었는가를 감지하고, 이에 대해 제어밸브(200)가 개방되었을시에는 버너(40) 동작을 중단케하되, 제어밸브(200)가 개방되지 않았을시에는 제어밸브(200)를 완전개방시켜 온수공급량을 증가시키는 제2단계(B)의 동작순서에 의해 온수기 가동이 이루어지는 것을 특징으로 하는 온수기의 온도조절방법.By comparing the user's set temperature (TM) with the hot water temperature (TW) supplied through the heat exchanger, if the user's set temperature (TM) is higher than the hot water temperature (TW), the burner is operated and at the same time the control valve 200 In the first step (A) to reduce the amount of hot water supply by operating, and if the user's set temperature (TM) is lower than the hot water temperature (TW) in the first step, it is detected whether the control valve 200 is fully opened, In contrast, when the control valve 200 is opened, the operation of the burner 40 is stopped, and when the control valve 200 is not opened, the second step of fully opening the control valve 200 to increase the amount of hot water supply. The temperature control method of the water heater characterized by the operation of the water heater according to the operation sequence of (B). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950040392A 1995-11-09 1995-11-09 Temperature control method of water heater and its device KR970028236A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950040392A KR970028236A (en) 1995-11-09 1995-11-09 Temperature control method of water heater and its device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950040392A KR970028236A (en) 1995-11-09 1995-11-09 Temperature control method of water heater and its device

Publications (1)

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KR970028236A true KR970028236A (en) 1997-06-24

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Application Number Title Priority Date Filing Date
KR1019950040392A KR970028236A (en) 1995-11-09 1995-11-09 Temperature control method of water heater and its device

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KR (1) KR970028236A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210047450A (en) * 2019-10-22 2021-04-30 최원근 Tap water cold / hot water management system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6186639U (en) * 1984-11-09 1986-06-06
JPS61119916A (en) * 1984-11-15 1986-06-07 Matsushita Electric Ind Co Ltd Temperature control device of hot-water heater and the like
JPS63148049A (en) * 1986-12-11 1988-06-20 Hanshin Electric Co Ltd Control method for flow rate regulating valve for water heater
JPH0659743A (en) * 1991-07-30 1994-03-04 Chiyoufu Seisakusho:Kk Control method of water control valve
JPH06185805A (en) * 1992-12-17 1994-07-08 Noritz Corp Hot water supplying apparatus

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6186639U (en) * 1984-11-09 1986-06-06
JPS61119916A (en) * 1984-11-15 1986-06-07 Matsushita Electric Ind Co Ltd Temperature control device of hot-water heater and the like
JPS63148049A (en) * 1986-12-11 1988-06-20 Hanshin Electric Co Ltd Control method for flow rate regulating valve for water heater
JPH0659743A (en) * 1991-07-30 1994-03-04 Chiyoufu Seisakusho:Kk Control method of water control valve
JPH06185805A (en) * 1992-12-17 1994-07-08 Noritz Corp Hot water supplying apparatus

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20210047450A (en) * 2019-10-22 2021-04-30 최원근 Tap water cold / hot water management system

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