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KR920009847U - Hot water tube of hot water boiler - Google Patents

Hot water tube of hot water boiler

Info

Publication number
KR920009847U
KR920009847U KR2019900016902U KR900016902U KR920009847U KR 920009847 U KR920009847 U KR 920009847U KR 2019900016902 U KR2019900016902 U KR 2019900016902U KR 900016902 U KR900016902 U KR 900016902U KR 920009847 U KR920009847 U KR 920009847U
Authority
KR
South Korea
Prior art keywords
hot water
boiler
tube
water tube
water boiler
Prior art date
Application number
KR2019900016902U
Other languages
Korean (ko)
Other versions
KR920007455Y1 (en
Inventor
남정호
Original Assignee
남정호
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 남정호 filed Critical 남정호
Priority to KR2019900016902U priority Critical patent/KR920007455Y1/en
Publication of KR920009847U publication Critical patent/KR920009847U/en
Application granted granted Critical
Publication of KR920007455Y1 publication Critical patent/KR920007455Y1/en

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
    • F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
    • F24H1/22—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating
    • F24H1/40—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes
    • F24H1/43—Water heaters other than continuous-flow or water-storage heaters, e.g. water heaters for central heating with water tube or tubes helically or spirally coiled
    • 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
    • F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
    • F24H9/1818—Arrangement or mounting of electric heating means
    • 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
    • F24H9/1809—Arrangement or mounting of grates or heating means for water heaters
    • F24H9/1832—Arrangement or mounting of combustion heating means, e.g. grates or burners
    • F24H9/1845—Arrangement or mounting of combustion heating means, e.g. grates or burners using solid fuel
    • 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
    • F24H2250/00—Electrical heat generating means
    • F24H2250/02—Resistances

Landscapes

  • 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)
  • Resistance Heating (AREA)
KR2019900016902U 1990-11-01 1990-11-01 Boiler KR920007455Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900016902U KR920007455Y1 (en) 1990-11-01 1990-11-01 Boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900016902U KR920007455Y1 (en) 1990-11-01 1990-11-01 Boiler

Publications (2)

Publication Number Publication Date
KR920009847U true KR920009847U (en) 1992-06-17
KR920007455Y1 KR920007455Y1 (en) 1992-10-15

Family

ID=19305012

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900016902U KR920007455Y1 (en) 1990-11-01 1990-11-01 Boiler

Country Status (1)

Country Link
KR (1) KR920007455Y1 (en)

Also Published As

Publication number Publication date
KR920007455Y1 (en) 1992-10-15

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Legal Events

Date Code Title Description
A201 Request for examination
UA0108 Application for utility model registration

Comment text: Application for Utility Model Registration

Patent event code: UA01011R08D

Patent event date: 19901101

UA0201 Request for examination

Patent event date: 19901101

Patent event code: UA02012R01D

Comment text: Request for Examination of Application

UG1501 Laying open of application
UG1604 Publication of application

Patent event code: UG16041S01I

Comment text: Decision on Publication of Application

Patent event date: 19920916

E701 Decision to grant or registration of patent right
UE0701 Decision of registration

Patent event date: 19930108

Comment text: Decision to Grant Registration

Patent event code: UE07011S01D

NORF Unpaid initial registration fee
UC1904 Unpaid initial registration fee