KR970002581U - Air preheating device for combustion of absorption type hot and cold water heater - Google Patents

Air preheating device for combustion of absorption type hot and cold water heater

Info

Publication number
KR970002581U
KR970002581U KR2019950012841U KR19950012841U KR970002581U KR 970002581 U KR970002581 U KR 970002581U KR 2019950012841 U KR2019950012841 U KR 2019950012841U KR 19950012841 U KR19950012841 U KR 19950012841U KR 970002581 U KR970002581 U KR 970002581U
Authority
KR
South Korea
Prior art keywords
combustion
cold water
water heater
absorption type
type hot
Prior art date
Application number
KR2019950012841U
Other languages
Korean (ko)
Other versions
KR0129530Y1 (en
Inventor
라종래
Original Assignee
만도기계주식회사
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 만도기계주식회사 filed Critical 만도기계주식회사
Priority to KR2019950012841U priority Critical patent/KR0129530Y1/en
Publication of KR970002581U publication Critical patent/KR970002581U/en
Application granted granted Critical
Publication of KR0129530Y1 publication Critical patent/KR0129530Y1/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
    • F24H9/00—Details
    • F24H9/0084—Combustion air preheating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D21/0001—Recuperative heat exchangers
    • F28D21/0003—Recuperative heat exchangers the heat being recuperated from exhaust gases
    • F28D21/0005—Recuperative heat exchangers the heat being recuperated from exhaust gases for domestic or space-heating systems
    • F28D21/0007—Water heaters

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Sorption Type Refrigeration Machines (AREA)
  • Air Supply (AREA)
KR2019950012841U 1995-06-08 1995-06-08 Air pre-heating apparatus for hot and cold water feeder KR0129530Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019950012841U KR0129530Y1 (en) 1995-06-08 1995-06-08 Air pre-heating apparatus for hot and cold water feeder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019950012841U KR0129530Y1 (en) 1995-06-08 1995-06-08 Air pre-heating apparatus for hot and cold water feeder

Publications (2)

Publication Number Publication Date
KR970002581U true KR970002581U (en) 1997-01-24
KR0129530Y1 KR0129530Y1 (en) 1998-12-15

Family

ID=19415096

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019950012841U KR0129530Y1 (en) 1995-06-08 1995-06-08 Air pre-heating apparatus for hot and cold water feeder

Country Status (1)

Country Link
KR (1) KR0129530Y1 (en)

Also Published As

Publication number Publication date
KR0129530Y1 (en) 1998-12-15

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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: 20090716

Year of fee payment: 12

EXPY Expiration of term