KR940003910U - 보일러 - Google Patents

보일러

Info

Publication number
KR940003910U
KR940003910U KR2019920013082U KR920013082U KR940003910U KR 940003910 U KR940003910 U KR 940003910U KR 2019920013082 U KR2019920013082 U KR 2019920013082U KR 920013082 U KR920013082 U KR 920013082U KR 940003910 U KR940003910 U KR 940003910U
Authority
KR
South Korea
Prior art keywords
boiler
Prior art date
Application number
KR2019920013082U
Other languages
English (en)
Other versions
KR950006416Y1 (ko
Inventor
신춘식
Original Assignee
주식회사 대열보일러 제작소
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 주식회사 대열보일러 제작소 filed Critical 주식회사 대열보일러 제작소
Priority to KR92013082U priority Critical patent/KR950006416Y1/ko
Publication of KR940003910U publication Critical patent/KR940003910U/ko
Application granted granted Critical
Publication of KR950006416Y1 publication Critical patent/KR950006416Y1/ko

Links

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
    • F24H9/0084—Combustion air preheating
    • 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
    • F24H9/18—Arrangement or mounting of grates or heating means
    • F24H9/1854—Arrangement or mounting of grates or heating means for air heaters
KR92013082U 1992-07-15 1992-07-15 보일러 KR950006416Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92013082U KR950006416Y1 (ko) 1992-07-15 1992-07-15 보일러

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92013082U KR950006416Y1 (ko) 1992-07-15 1992-07-15 보일러

Publications (2)

Publication Number Publication Date
KR940003910U true KR940003910U (ko) 1994-02-21
KR950006416Y1 KR950006416Y1 (ko) 1995-08-10

Family

ID=19336781

Family Applications (1)

Application Number Title Priority Date Filing Date
KR92013082U KR950006416Y1 (ko) 1992-07-15 1992-07-15 보일러

Country Status (1)

Country Link
KR (1) KR950006416Y1 (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102451240B1 (ko) 2022-01-19 2022-10-06 이건식 개별난방보일러의 공동배기 구조

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102451240B1 (ko) 2022-01-19 2022-10-06 이건식 개별난방보일러의 공동배기 구조
KR20230112036A (ko) 2022-01-19 2023-07-26 이건식 개별난방보일러의 공동배기 구조
WO2023140557A1 (ko) * 2022-01-19 2023-07-27 이건식 개별난방보일러의 공동배기 구조

Also Published As

Publication number Publication date
KR950006416Y1 (ko) 1995-08-10

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Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
REGI Registration of establishment
J204 Request for invalidation trial [patent]
J301 Trial decision

Free format text: TRIAL DECISION FOR INVALIDATION IN ENTIRETY REQUESTED 19981203

Effective date: 19990430

LAPS Lapse due to unpaid annual fee