KR960017593U - Heat preservation device to prevent heat loss in the furnace - Google Patents

Heat preservation device to prevent heat loss in the furnace

Info

Publication number
KR960017593U
KR960017593U KR2019940030563U KR19940030563U KR960017593U KR 960017593 U KR960017593 U KR 960017593U KR 2019940030563 U KR2019940030563 U KR 2019940030563U KR 19940030563 U KR19940030563 U KR 19940030563U KR 960017593 U KR960017593 U KR 960017593U
Authority
KR
South Korea
Prior art keywords
furnace
preservation device
heat preservation
prevent
heat
Prior art date
Application number
KR2019940030563U
Other languages
Korean (ko)
Other versions
KR970001725Y1 (en
Inventor
권오탁
윤보현
공영배
Original Assignee
포항종합제철주식회사
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 포항종합제철주식회사 filed Critical 포항종합제철주식회사
Priority to KR2019940030563U priority Critical patent/KR970001725Y1/en
Publication of KR960017593U publication Critical patent/KR960017593U/en
Application granted granted Critical
Publication of KR970001725Y1 publication Critical patent/KR970001725Y1/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
KR2019940030563U 1994-11-18 1994-11-18 Heat maintenance device of heat-treatment furnace KR970001725Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019940030563U KR970001725Y1 (en) 1994-11-18 1994-11-18 Heat maintenance device of heat-treatment furnace

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019940030563U KR970001725Y1 (en) 1994-11-18 1994-11-18 Heat maintenance device of heat-treatment furnace

Publications (2)

Publication Number Publication Date
KR960017593U true KR960017593U (en) 1996-06-17
KR970001725Y1 KR970001725Y1 (en) 1997-03-15

Family

ID=19398466

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019940030563U KR970001725Y1 (en) 1994-11-18 1994-11-18 Heat maintenance device of heat-treatment furnace

Country Status (1)

Country Link
KR (1) KR970001725Y1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101694438B1 (en) * 2014-08-21 2017-01-09 주식회사 포스코 Apparatus for controling door of furnace
JP6627623B2 (en) * 2015-10-30 2020-01-08 三菱電機株式会社 elevator

Also Published As

Publication number Publication date
KR970001725Y1 (en) 1997-03-15

Similar Documents

Publication Publication Date Title
DE69508661D1 (en) COLD HEAT STORAGE
DE59709625D1 (en) The heat exchanger
DE69513785D1 (en) Heat exchanger
BR9509233A (en) Heat storage device
DE59500447D1 (en) HEAT EXCHANGER
DE69523639D1 (en) Heat exchanger
DE69507746T2 (en) Heat storage
DE69509850T2 (en) Heat exchanger
DE69512876T2 (en) Heat exchanger
DE69500676D1 (en) Heat exchanger
DE69432529D1 (en) Heat Exchanger
DE69508320T2 (en) Heat exchanger
DE69513272D1 (en) Heat exchanger
KR960017593U (en) Heat preservation device to prevent heat loss in the furnace
DE9419506U1 (en) Heat storage furnace
FI942068A (en) Heat
DE9419611U1 (en) Thermal device
DE69503550D1 (en) Heat exchanger
KR960020149U (en) Heat Pack
DE29601803U1 (en) Heat exchange device
DE9421172U1 (en) Heat exchanger
KR930001178U (en) Cooling and heating device
KR950031138U (en) heat exchanger
DE9404009U1 (en) Heat exchanger
DE9415748U1 (en) Heat storage device

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: 20000303

Year of fee payment: 4

LAPS Lapse due to unpaid annual fee