KR930023669A - How to prevent foreign matter from adhering to trilateral - Google Patents

How to prevent foreign matter from adhering to trilateral Download PDF

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Publication number
KR930023669A
KR930023669A KR1019920009063A KR920009063A KR930023669A KR 930023669 A KR930023669 A KR 930023669A KR 1019920009063 A KR1019920009063 A KR 1019920009063A KR 920009063 A KR920009063 A KR 920009063A KR 930023669 A KR930023669 A KR 930023669A
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KR
South Korea
Prior art keywords
predetermined time
turned
flow switch
hot water
water flow
Prior art date
Application number
KR1019920009063A
Other languages
Korean (ko)
Other versions
KR950004504B1 (en
Inventor
주재웅
이황의
Original Assignee
최창선
린나이코리아 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 최창선, 린나이코리아 주식회사 filed Critical 최창선
Priority to KR1019920009063A priority Critical patent/KR950004504B1/en
Publication of KR930023669A publication Critical patent/KR930023669A/en
Application granted granted Critical
Publication of KR950004504B1 publication Critical patent/KR950004504B1/en

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Classifications

    • 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)
  • Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)

Abstract

본 발명은 보일러에 설치된 삼방변의 이물질 고착방지 방법에 관한 것으로써, 온수를 전용으로 사용하는 여름선택 모드에서 수류스위치가 ON되었다거나 OFF되거나, 운전스위치 및 수류스위치가 OFF된 상태를 유지하게되면 그때부터 소정시간을 계수하여 소정시간이 경과될때까지 수류스위치가 재차 ON이 되지 않으면 온수측에 있는 삼방변을 일정시간 난방측으로 절체시켜주되, 소정시간 계수중 운전스위치와 수류시위치가 ON이되면 소정시간의 계수를 취소시키고 일정시간 이내에 수류스위치가 재차 ON이되면 난방측에 있는 삼방변을 즉시 온수측으로 절체시켜 주므로서, 삼방변이 온수측으로 장기간 철체되어 있음으로 인해 발생되는 이물질의 고착현상에 의한 누수를 사전에 방지시킬 수 있게 되어 난방수와 온수의 비정상적인 가열화를 미연에 방지할 수 있으므로 제품의 신뢰도를 더욱더 향상시킬 수 있는 것이다.The present invention relates to a method for preventing foreign matters from adhering to three sides installed in a boiler, and when the water flow switch is turned on or off in the summer selection mode using hot water exclusively, or when the operation switch and the water flow switch remain off, If the water flow switch does not turn ON again until the predetermined time is counted and the predetermined time has elapsed, the three-way valve on the hot water side is transferred to the heating side for a predetermined time. If the counting time is canceled and the water flow switch is turned on again within a certain time, the three-way valve on the heating side is immediately transferred to the hot water side, and the leakage caused by the sticking phenomenon of foreign substances caused by the long-term iron on the hot water side. Can be prevented in advance to prevent abnormal heating of heating water and hot water It will be capable of further improving the reliability of the product.

Description

삼방변의 이물질 고착방지 방법How to prevent foreign matter from adhering to trilateral

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

제1도는 본 발명을 수행하는 제어부의 블럭 구성도, 제2도는 본 발명이 적용된 가스보일러의 전체 개략구성도, 제3도는 본 발명의 방법을 설명하기 위한 플로우챠트.1 is a block diagram of a control unit for carrying out the present invention, FIG. 2 is an overall schematic diagram of a gas boiler to which the present invention is applied, and FIG. 3 is a flowchart for explaining the method of the present invention.

Claims (3)

온수만을 전용으로 사용하는 모드에서 수류스위치나 운전스위치가 OFF된후 소정시간이 경과되면 온수방향에 있는 삼방변의 방향을 일정시간 동안 난방방향으로 절체시킨후 원상태로 복귀시키는 것을 특징으로 하는 삼방변의 이물질 고착방지 방법.In a mode where only hot water is used exclusively, if a predetermined time elapses after the water flow switch or the operation switch is turned off, the foreign substance is fixed in the three sides by changing the direction of the three directions in the direction of the hot water to the heating direction for a predetermined time. Prevention method. 제1항에 있어서, 상기 소정시간 계수중 운전수위치가 ON된 상태에서 수류스위치가 ON이 되면, 소정시간의 계수가 취소되고 다음에 수류스위치가 재차 OFF된 이후 또는 운전 스위치가 OFF된 이후부터 다시 계수를 수행함을 특징으로 하는 삼방변의 이물질 고착방지 방법.According to claim 1, wherein if the water flow switch is turned on while the driver position is turned on among the predetermined time counts, the count of a predetermined time is canceled, and then again after the water flow switch is turned off again or after the operation switch is turned off. Method of preventing foreign matter sticking to three sides characterized in that the counting. 제1항에 있어서, 상기 삼방변의 방향을 일정시간 동안 난방 방향으로 절체시키던중 수류스위치가 ON이되면, 일정시간의 계수를 취소시키고 즉시 삼방변을 온수측으로 절체함을 특징으로 하는 삼방변의 이물질 고착방지 방법.The method of claim 1, wherein when the water flow switch is turned on while switching the direction of the triangular direction in the heating direction for a predetermined time, the foreign matter is fixed by canceling the coefficient of a predetermined time and immediately switching the trilateral side to the warm water side. Prevention method. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019920009063A 1992-05-27 1992-05-27 Gas boiler KR950004504B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019920009063A KR950004504B1 (en) 1992-05-27 1992-05-27 Gas boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019920009063A KR950004504B1 (en) 1992-05-27 1992-05-27 Gas boiler

Publications (2)

Publication Number Publication Date
KR930023669A true KR930023669A (en) 1993-12-21
KR950004504B1 KR950004504B1 (en) 1995-05-01

Family

ID=19333703

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920009063A KR950004504B1 (en) 1992-05-27 1992-05-27 Gas boiler

Country Status (1)

Country Link
KR (1) KR950004504B1 (en)

Also Published As

Publication number Publication date
KR950004504B1 (en) 1995-05-01

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