KR920012602U - Boiler ventilator opening and closing control device - Google Patents

Boiler ventilator opening and closing control device

Info

Publication number
KR920012602U
KR920012602U KR2019900021614U KR900021614U KR920012602U KR 920012602 U KR920012602 U KR 920012602U KR 2019900021614 U KR2019900021614 U KR 2019900021614U KR 900021614 U KR900021614 U KR 900021614U KR 920012602 U KR920012602 U KR 920012602U
Authority
KR
South Korea
Prior art keywords
control device
closing control
ventilator opening
boiler
boiler ventilator
Prior art date
Application number
KR2019900021614U
Other languages
Korean (ko)
Other versions
KR920006977Y1 (en
Inventor
최진민
Original Assignee
최진민
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 최진민 filed Critical 최진민
Priority to KR2019900021614U priority Critical patent/KR920006977Y1/en
Publication of KR920012602U publication Critical patent/KR920012602U/en
Application granted granted Critical
Publication of KR920006977Y1 publication Critical patent/KR920006977Y1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L13/00—Construction of valves or dampers for controlling air supply or draught
    • F23L13/06—Construction of valves or dampers for controlling air supply or draught slidable only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L11/00—Arrangements of valves or dampers after the fire
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23L—SUPPLYING AIR OR NON-COMBUSTIBLE LIQUIDS OR GASES TO COMBUSTION APPARATUS IN GENERAL ; VALVES OR DAMPERS SPECIALLY ADAPTED FOR CONTROLLING AIR SUPPLY OR DRAUGHT IN COMBUSTION APPARATUS; INDUCING DRAUGHT IN COMBUSTION APPARATUS; TOPS FOR CHIMNEYS OR VENTILATING SHAFTS; TERMINALS FOR FLUES
    • F23L17/00—Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues
    • F23L17/005—Inducing draught; Tops for chimneys or ventilating shafts; Terminals for flues using fans
KR2019900021614U 1990-12-29 1990-12-29 Wind discharger for gas boiler KR920006977Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900021614U KR920006977Y1 (en) 1990-12-29 1990-12-29 Wind discharger for gas boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900021614U KR920006977Y1 (en) 1990-12-29 1990-12-29 Wind discharger for gas boiler

Publications (2)

Publication Number Publication Date
KR920012602U true KR920012602U (en) 1992-07-25
KR920006977Y1 KR920006977Y1 (en) 1992-09-28

Family

ID=19308320

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900021614U KR920006977Y1 (en) 1990-12-29 1990-12-29 Wind discharger for gas boiler

Country Status (1)

Country Link
KR (1) KR920006977Y1 (en)

Also Published As

Publication number Publication date
KR920006977Y1 (en) 1992-09-28

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19930331

Year of fee payment: 10

LAPS Lapse due to unpaid annual fee