KR950012191U - 열효율을 향상시킨 온풍기 - Google Patents

열효율을 향상시킨 온풍기

Info

Publication number
KR950012191U
KR950012191U KR2019930021404U KR930021404U KR950012191U KR 950012191 U KR950012191 U KR 950012191U KR 2019930021404 U KR2019930021404 U KR 2019930021404U KR 930021404 U KR930021404 U KR 930021404U KR 950012191 U KR950012191 U KR 950012191U
Authority
KR
South Korea
Prior art keywords
heater
thermal efficiency
improved thermal
improved
efficiency
Prior art date
Application number
KR2019930021404U
Other languages
English (en)
Other versions
KR970006876Y1 (ko
Inventor
공대식
Original Assignee
공대식
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 공대식 filed Critical 공대식
Priority to KR2019930021404U priority Critical patent/KR970006876Y1/ko
Publication of KR950012191U publication Critical patent/KR950012191U/ko
Application granted granted Critical
Publication of KR970006876Y1 publication Critical patent/KR970006876Y1/ko

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B21/00—Arrangements or duct systems, e.g. in combination with pallet boxes, for supplying and controlling air or gases for drying solid materials or objects
    • F26B21/001—Drying-air generating units, e.g. movable, independent of drying enclosure
    • F26B21/002—Drying-air generating units, e.g. movable, independent of drying enclosure heating the drying air indirectly, i.e. using a heat exchanger
    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
    • A23B7/00—Preservation or chemical ripening of fruit or vegetables
    • A23B7/005—Preserving by heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Drying Of Solid Materials (AREA)
KR2019930021404U 1993-10-18 1993-10-18 열효율을 향상시킨 온풍기 KR970006876Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930021404U KR970006876Y1 (ko) 1993-10-18 1993-10-18 열효율을 향상시킨 온풍기

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930021404U KR970006876Y1 (ko) 1993-10-18 1993-10-18 열효율을 향상시킨 온풍기

Publications (2)

Publication Number Publication Date
KR950012191U true KR950012191U (ko) 1995-05-17
KR970006876Y1 KR970006876Y1 (ko) 1997-07-09

Family

ID=19365885

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930021404U KR970006876Y1 (ko) 1993-10-18 1993-10-18 열효율을 향상시킨 온풍기

Country Status (1)

Country Link
KR (1) KR970006876Y1 (ko)

Also Published As

Publication number Publication date
KR970006876Y1 (ko) 1997-07-09

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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
NORF Unpaid initial registration fee