JPH03158642A - Heat exchanger device for control panel - Google Patents

Heat exchanger device for control panel

Info

Publication number
JPH03158642A
JPH03158642A JP1296194A JP29619489A JPH03158642A JP H03158642 A JPH03158642 A JP H03158642A JP 1296194 A JP1296194 A JP 1296194A JP 29619489 A JP29619489 A JP 29619489A JP H03158642 A JPH03158642 A JP H03158642A
Authority
JP
Japan
Prior art keywords
air
case
vertical
control panel
indoor
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP1296194A
Other languages
Japanese (ja)
Other versions
JP2617802B2 (en
Inventor
Takeo Hashiba
Original Assignee
Nippon Kagaku Sangyo Kk
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 Nippon Kagaku Sangyo Kk filed Critical Nippon Kagaku Sangyo Kk
Priority to JP1296194A priority Critical patent/JP2617802B2/en
Publication of JPH03158642A publication Critical patent/JPH03158642A/en
Application granted granted Critical
Publication of JP2617802B2 publication Critical patent/JP2617802B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/56—Cooling; Ventilation
    • H02B1/565—Cooling; Ventilation for cabinets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/56—Heat recovery units

Abstract

PURPOSE:To perform an efficient sucking of hot air near a ceiling part of a case of a control panel and to enable a heat exchanging operation to be carried out by a method wherein a corrugated fin is stored in a vertical part of an inverted L-shaped heat exchanger fixed to the case of the control panel, a surrounding air suction port and a discharging port are arranged outside the vertical part and the indoor air discharging port is arranged inside the vertical part and further the indoor air sucking port is arranged at a horizontal projecting part. CONSTITUTION:An indoor air suction port 10 is arranged at a ceiling part of a case 10 of a control panel. An indoor fan 3 is arranged at a horizontal projection 2a of its corresponding heat exchanger device 2. Hot air within the case 1 is efficiently sucked and sent to a corrugated fin 5 at a vertical part 26. The air heat exchanged and cooled is injected from an indoor air discharging port 11 of an inner wall of the case 1 into the case 1. In turn, the surrounding air sucked from the indoor air suction port 12 and a surrounding air fan 4 is sent to the corrugated fin 5 and heat exchanged with the indoor air, thereafter the air is discharged out of the surrounding air discharging port 13. Oil mist sucked together with the surrounding air and adhered to the corrugated fin 5 is flowed down along the wall surface of the vertical part and then the mist is discharge from the drain 14.
JP1296194A 1989-11-16 1989-11-16 Control panel heat exchanger equipment Expired - Lifetime JP2617802B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1296194A JP2617802B2 (en) 1989-11-16 1989-11-16 Control panel heat exchanger equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1296194A JP2617802B2 (en) 1989-11-16 1989-11-16 Control panel heat exchanger equipment

Publications (2)

Publication Number Publication Date
JPH03158642A true JPH03158642A (en) 1991-07-08
JP2617802B2 JP2617802B2 (en) 1997-06-04

Family

ID=17830395

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1296194A Expired - Lifetime JP2617802B2 (en) 1989-11-16 1989-11-16 Control panel heat exchanger equipment

Country Status (1)

Country Link
JP (1) JP2617802B2 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105371413A (en) * 2015-12-10 2016-03-02 远大空品科技有限公司 Novel energy-saving fan
CN106016563A (en) * 2015-07-25 2016-10-12 张跃 Novel energy-saving draught fan
CN106371473A (en) * 2016-10-20 2017-02-01 桂林大创科技有限公司 Controller for heat radiation of power supply
CN109802322A (en) * 2019-01-17 2019-05-24 广州市欧树环保科技有限公司 A kind of good box-type substation of result of ventilating heat dissipation for electric system
CN110718874A (en) * 2019-11-08 2020-01-21 琦洲电气股份有限公司 Box-type substation special for wind power place
CN111271806A (en) * 2020-02-14 2020-06-12 东南大学 Local exhaust device based on cyclone air curtain and control system thereof

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106016563A (en) * 2015-07-25 2016-10-12 张跃 Novel energy-saving draught fan
CN105371413A (en) * 2015-12-10 2016-03-02 远大空品科技有限公司 Novel energy-saving fan
CN106371473A (en) * 2016-10-20 2017-02-01 桂林大创科技有限公司 Controller for heat radiation of power supply
CN109802322A (en) * 2019-01-17 2019-05-24 广州市欧树环保科技有限公司 A kind of good box-type substation of result of ventilating heat dissipation for electric system
CN110718874A (en) * 2019-11-08 2020-01-21 琦洲电气股份有限公司 Box-type substation special for wind power place
CN111271806A (en) * 2020-02-14 2020-06-12 东南大学 Local exhaust device based on cyclone air curtain and control system thereof

Also Published As

Publication number Publication date
JP2617802B2 (en) 1997-06-04

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