KR890015616U - Tunnel type heat dissipation structure such as high frequency induction heating device - Google Patents

Tunnel type heat dissipation structure such as high frequency induction heating device

Info

Publication number
KR890015616U
KR890015616U KR2019870023043U KR870023043U KR890015616U KR 890015616 U KR890015616 U KR 890015616U KR 2019870023043 U KR2019870023043 U KR 2019870023043U KR 870023043 U KR870023043 U KR 870023043U KR 890015616 U KR890015616 U KR 890015616U
Authority
KR
South Korea
Prior art keywords
high frequency
heat dissipation
heating device
induction heating
type heat
Prior art date
Application number
KR2019870023043U
Other languages
Korean (ko)
Other versions
KR900004353Y1 (en
Inventor
이상권
Original Assignee
주식회사 대 륙
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 주식회사 대 륙 filed Critical 주식회사 대 륙
Priority to KR2019870023043U priority Critical patent/KR900004353Y1/en
Publication of KR890015616U publication Critical patent/KR890015616U/en
Application granted granted Critical
Publication of KR900004353Y1 publication Critical patent/KR900004353Y1/en

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/10—Induction heating apparatus, other than furnaces, for specific applications
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/64—Heating using microwaves
    • H05B6/642—Cooling of the microwave components and related air circulation systems
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
    • H05K7/20409—Outer radiating structures on heat dissipating housings, e.g. fins integrated with the housing

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Thermal Sciences (AREA)
  • Electromagnetism (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
KR2019870023043U 1987-12-24 1987-12-24 Heat radiator of microwave apparatus KR900004353Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870023043U KR900004353Y1 (en) 1987-12-24 1987-12-24 Heat radiator of microwave apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870023043U KR900004353Y1 (en) 1987-12-24 1987-12-24 Heat radiator of microwave apparatus

Publications (2)

Publication Number Publication Date
KR890015616U true KR890015616U (en) 1989-08-12
KR900004353Y1 KR900004353Y1 (en) 1990-05-19

Family

ID=19270720

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870023043U KR900004353Y1 (en) 1987-12-24 1987-12-24 Heat radiator of microwave apparatus

Country Status (1)

Country Link
KR (1) KR900004353Y1 (en)

Also Published As

Publication number Publication date
KR900004353Y1 (en) 1990-05-19

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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: 19980518

Year of fee payment: 9

LAPS Lapse due to unpaid annual fee