KR940009631A - Heating water circulation control method and apparatus thereof - Google Patents

Heating water circulation control method and apparatus thereof Download PDF

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Publication number
KR940009631A
KR940009631A KR1019920020257A KR920020257A KR940009631A KR 940009631 A KR940009631 A KR 940009631A KR 1019920020257 A KR1019920020257 A KR 1019920020257A KR 920020257 A KR920020257 A KR 920020257A KR 940009631 A KR940009631 A KR 940009631A
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KR
South Korea
Prior art keywords
heating
temperature
boiler
unit
circulation pump
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KR1019920020257A
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Korean (ko)
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KR960000678B1 (en
Inventor
장기현
이황의
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최창선
린나이코리아 주식회사
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Priority to KR1019920020257A priority Critical patent/KR960000678B1/en
Publication of KR940009631A publication Critical patent/KR940009631A/en
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Publication of KR960000678B1 publication Critical patent/KR960000678B1/en

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
    • F24H9/00—Details
    • F24H9/20—Arrangement or mounting of control or safety devices

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)

Abstract

본 발명은 순환펌프를 이용한 보일러의 난방수 순환량 제어방법 및 그 장치에 관한 것으로써, 난방출구관에 설치된 기존의 더미스터와 난방환수관에 설치한 소정의 더미스터를 이용하여 난방출구온도와 난방환수온도를 검출하여 연소중에 그 차가 소정온도 이상이면 순환펌프를 고속으로 회전시키고, 소정온도이내에 들어오거나 소화중에는 순환펌프를 중속 또는 저속으로 회전시켜 난방효율을 더욱 증대시킬 수 있도록 함과 동시에 쾌적한 난방을 실시할 수 있도록 한 것이다.The present invention relates to a method for controlling the circulation of heating water in a boiler using a circulating pump and a device thereof, using a conventional dummyster installed in a heating outlet pipe and a predetermined dummyster installed in a heating return pipe. If the difference is higher than the predetermined temperature during combustion by detecting the return temperature, the circulating pump is rotated at high speed, and the heating pump is rotated at a medium speed or low speed while entering the predetermined temperature or during extinguishing to increase heating efficiency and at the same time, comfortable heating. It is to be carried out.

Description

보일러의 난방수 순환량 제어방법 및 그 장치Heating water circulation control method and apparatus thereof

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명을 장치의 블럭 구성도,1 is a block diagram of an apparatus of the present invention,

제2도는 본 발명이 적용된 가스보일러의 개략구성도,2 is a schematic configuration diagram of a gas boiler to which the present invention is applied;

제3도는 본 발명방법을 설명하기 위한 플로우챠트.3 is a flowchart for explaining the method of the present invention.

Claims (7)

보일러의 연소중 난방출구온도(Tout)와 난방환수온도(Tin)의 차(△TC)로 순환펌프(6)의 회전속도를 제어하는 것을 특징으로 하는 보일러의 난방수 순환량 제어방법.A method of controlling the circulation of heating water in a boiler, characterized in that the rotational speed of the circulation pump (6) is controlled by the difference (ΔTC) between the heating outlet temperature (Tout) and the heating return temperature (Tin) during combustion of the boiler. 제1항에 있어서, 상기 순환펌프(6)의 회전속도는 고속, 중속 저속상태인 것을 특징으로 하는 보일러의 난방수 순환량 제어방법.The method according to claim 1, wherein the rotational speed of the circulation pump (6) is a high speed, a medium speed low speed state. 제1항에 있어서, 난방출구온도(Tout)와 난방수온도(TIN)의 차(△T℃)를 검출한 결과 보일러가 운전중인 상태에서 소정온도(△X℃)이상이며 순환펌프(6)를 고속으로 회전시키는 것임을 특징으로 하는 보일러의 난방수 순환량 제어방법.The circulation pump (6) according to claim 1, wherein the difference between the heating outlet temperature (Tout) and the heating water temperature (TIN) is detected as a result of detecting the difference between the heating outlet temperature (Tout) and the heating water temperature (TIN). Heating water circulation control method of the boiler, characterized in that for rotating at a high speed. 제1항에 있어서, 난방출구온도(Tout)와 난방수온도(TIN)의 차(△T℃)를 검출한 결과 보일러가 운전중인 상태에서 소정온도(△X℃)이내이면 순환펌프(6)를 중속으로 회전시키는 것임을 특징으로 하는 보일러의 난방수 순환량 제어방법.The circulating pump (6) according to claim 1, wherein if the difference between the heating exit temperature (Tout) and the heating water temperature (TIN) is detected (ΔT 占 폚), the circulation pump (6) is within a predetermined temperature (ΔX 占 폚) while the boiler is in operation. Heating water circulation control method of the boiler, characterized in that for rotating at a medium speed. 제1항에 있어서, 연소중이 아니면 순환펌프(6)를 저속으로 회전시키는 것임을 특징으로 하는 보일러의 난방수 순환량 제어방법.2. A method according to claim 1, characterized in that the circulation pump (6) is rotated at low speed when it is not in combustion. 온도조작부(11), 제어부(1), 연소기(2), 물탱크(3), 2차 열교환기(4), 배기부(5), 순환펌프(6), 송풍기(7), 난방출구온도(Tout)를 검지하는 더미스터(8), 제어밸브(9) 및 삼방변(10)으로 구성된 보일러에 있어서. 상기 물탱크(3)에 연결된 난방환수관(12)에 더미스터(13)를 설치하여 난방환수온도(Tin)를 검출하도록 구성한 것을 특징으로 하는 보일러의 난방수 순환량 제어장치.Temperature control unit 11, control unit 1, combustor 2, water tank 3, secondary heat exchanger 4, exhaust unit 5, circulation pump 6, blower 7, heating outlet temperature In a boiler composed of a dummy (8), a control valve (9) and a three-way (10) for detecting (Tout). Heating water circulation amount control device of the boiler, characterized in that the heating return pipe (12) connected to the water tank (3) is installed to detect the heating return temperature (Tin) by installing a dummyster (13). 제6항에 있어서, 상기 제어부(1)내의 마이컴(1′)에는 난방출구온도(Tout)와 난방환수온도(Tin)를 각각 검출하는 더미스터(8)(13)의 출력신호를 온도검출부(14)(15)를 통해 입력받아 난방수의 출구온도와 환수온도를 각각 인식하는 난방출구온도 및 난방환수온도인식부(101)(102)와; 상기 난방출구온도인식부(101)와 난방환수온도인식부(102)에서 각각 출력되는 난방출구온도(Tout)와 난방환수온도(Tin)를 상호 비교하여 그 차(△T℃)가 소정온도(△X℃)이상인지를 검출하는 난방출구온도/난방환수온도 비교부(103)와; 상기 난방출구온도/난방환수온도 비교부(103)에서 출력되는 소정신호를 입력받아 연소연산실행부(105)를 통해 순환펌프(6)의 회전량제어신호를 다단으로 출력시켜주는 연소연산 구동부(104)와; 연소 및 소화상태를 검지하여 연소시에는 상기 연소연산실행부(105)의 출력신호를 그대로 출력시키고 소화시에는 연소연산실행부(105)의 출력신호를 무시하고 순환펌프(6)를 저속으로 회전시키는 소정신호를 출력시켜 주는 연소지속제어부(106)와; 상기 연속지속제이버(106)의 출력신호를 입력받아 출력신호군(108)과 순환펌프제어부(16)를 통해 순환펌프(6)의 회전수를 제어하는 기능부품제어부(107)를 구비하여서된 것을 특징으로 하는 보일러의 난방수 순환량 제어장치.The microcomputer 1 ′ of the control unit 1 includes an output signal of the dummysters 8 and 13 that detects the heating outlet temperature Tout and the heating return temperature Tin, respectively. 14) a heating exit temperature and a heating return temperature recognition unit 101 and 102 for inputting through 15 and recognizing the outlet temperature and the return temperature of the heating water, respectively; Comparing the heating outlet temperature (Tout) and the heating return temperature (Tin) output from the heating outlet temperature recognition unit 101 and the heating return temperature recognition unit 102, respectively, the difference (△ T ℃) is a predetermined temperature ( A heating exit temperature / heating return temperature comparison unit 103 for detecting whether or not? Combustion operation driving unit for receiving the predetermined signal output from the heating exit temperature / heating return temperature comparison unit 103 and outputs the rotational amount control signal of the circulation pump 6 through the combustion operation execution unit 105 ( 104); The combustion and the extinguishing state are detected to output the output signal of the combustion operation unit 105 as it is during combustion, and during the extinguishing, the circulation signal 6 is rotated at low speed while ignoring the output signal of the combustion operation unit 105. A combustion duration control unit 106 which outputs a predetermined signal to be outputted; It is provided with a functional part control unit 107 for receiving the output signal of the continuous continuous 106 and control the rotational speed of the circulation pump 6 through the output signal group 108 and the circulation pump control unit 16 Heating water circulation control device of the boiler. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920020257A 1992-10-30 1992-10-30 Room heating water circultion control device for gas boiler KR960000678B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920020257A KR960000678B1 (en) 1992-10-30 1992-10-30 Room heating water circultion control device for gas boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920020257A KR960000678B1 (en) 1992-10-30 1992-10-30 Room heating water circultion control device for gas boiler

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KR940009631A true KR940009631A (en) 1994-05-20
KR960000678B1 KR960000678B1 (en) 1996-01-11

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KR101233337B1 (en) * 2010-12-29 2013-02-14 롯데알미늄 주식회사 Extinguish temperature set up apparatus for boiler

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