KR870018555U - 보일러의 열동식 온수 순환제어 밸브 - Google Patents

보일러의 열동식 온수 순환제어 밸브

Info

Publication number
KR870018555U
KR870018555U KR2019860007465U KR860007465U KR870018555U KR 870018555 U KR870018555 U KR 870018555U KR 2019860007465 U KR2019860007465 U KR 2019860007465U KR 860007465 U KR860007465 U KR 860007465U KR 870018555 U KR870018555 U KR 870018555U
Authority
KR
South Korea
Prior art keywords
control valve
hot water
water circulation
circulation control
boiler hot
Prior art date
Application number
KR2019860007465U
Other languages
English (en)
Other versions
KR890007263Y1 (ko
Inventor
박희태
Original Assignee
박희태
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 박희태 filed Critical 박희태
Priority to KR2019860007465U priority Critical patent/KR890007263Y1/ko
Publication of KR870018555U publication Critical patent/KR870018555U/ko
Application granted granted Critical
Publication of KR890007263Y1 publication Critical patent/KR890007263Y1/ko

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
    • F16K17/36—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position
    • F16K17/38—Safety valves; Equalising valves, e.g. pressure relief valves actuated in consequence of extraneous circumstances, e.g. shock, change of position of excessive temperature
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/08—Arrangements for drainage, venting or aerating
    • F24D19/082—Arrangements for drainage, venting or aerating for water heating systems

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
KR2019860007465U 1986-05-28 1986-05-28 보일러의 열동식 온수 순환제어 밸브 KR890007263Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860007465U KR890007263Y1 (ko) 1986-05-28 1986-05-28 보일러의 열동식 온수 순환제어 밸브

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860007465U KR890007263Y1 (ko) 1986-05-28 1986-05-28 보일러의 열동식 온수 순환제어 밸브

Publications (2)

Publication Number Publication Date
KR870018555U true KR870018555U (ko) 1987-12-24
KR890007263Y1 KR890007263Y1 (ko) 1989-10-25

Family

ID=19252146

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860007465U KR890007263Y1 (ko) 1986-05-28 1986-05-28 보일러의 열동식 온수 순환제어 밸브

Country Status (1)

Country Link
KR (1) KR890007263Y1 (ko)

Also Published As

Publication number Publication date
KR890007263Y1 (ko) 1989-10-25

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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
NORF Unpaid initial registration fee