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KR880006542U - Boiler using water heater - Google Patents

Boiler using water heater

Info

Publication number
KR880006542U
KR880006542U KR2019860013660U KR860013660U KR880006542U KR 880006542 U KR880006542 U KR 880006542U KR 2019860013660 U KR2019860013660 U KR 2019860013660U KR 860013660 U KR860013660 U KR 860013660U KR 880006542 U KR880006542 U KR 880006542U
Authority
KR
South Korea
Prior art keywords
boiler
water heater
heater
water
Prior art date
Application number
KR2019860013660U
Other languages
Korean (ko)
Other versions
KR890008904Y1 (en
Inventor
강영기
Original Assignee
강영기
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 강영기 filed Critical 강영기
Priority to KR2019860013660U priority Critical patent/KR890008904Y1/en
Publication of KR880006542U publication Critical patent/KR880006542U/en
Application granted granted Critical
Publication of KR890008904Y1 publication Critical patent/KR890008904Y1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
    • F22D1/02—Feed-water heaters, i.e. economisers or like preheaters with water tubes arranged in the boiler furnace, fire tubes, or flue ways
    • F22D1/04—Feed-water heaters, i.e. economisers or like preheaters with water tubes arranged in the boiler furnace, fire tubes, or flue ways the tubes having plain outer surfaces, e.g. in vertical arrangement

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
KR2019860013660U 1986-09-05 1986-09-05 Feed-water preheater of boiler KR890008904Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860013660U KR890008904Y1 (en) 1986-09-05 1986-09-05 Feed-water preheater of boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860013660U KR890008904Y1 (en) 1986-09-05 1986-09-05 Feed-water preheater of boiler

Publications (2)

Publication Number Publication Date
KR880006542U true KR880006542U (en) 1988-05-31
KR890008904Y1 KR890008904Y1 (en) 1989-12-09

Family

ID=19255477

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860013660U KR890008904Y1 (en) 1986-09-05 1986-09-05 Feed-water preheater of boiler

Country Status (1)

Country Link
KR (1) KR890008904Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100380805B1 (en) * 2000-04-21 2003-04-18 김보영 Boiler having ceramic plate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100380805B1 (en) * 2000-04-21 2003-04-18 김보영 Boiler having ceramic plate

Also Published As

Publication number Publication date
KR890008904Y1 (en) 1989-12-09

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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
N231 Notification of change of applicant
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19930205

Year of fee payment: 6

LAPS Lapse due to unpaid annual fee