JPS5333444A - Natural cooling system cooler - Google Patents

Natural cooling system cooler

Info

Publication number
JPS5333444A
JPS5333444A JP10782976A JP10782976A JPS5333444A JP S5333444 A JPS5333444 A JP S5333444A JP 10782976 A JP10782976 A JP 10782976A JP 10782976 A JP10782976 A JP 10782976A JP S5333444 A JPS5333444 A JP S5333444A
Authority
JP
Japan
Prior art keywords
cooling system
natural cooling
system cooler
cooler
fins
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
JP10782976A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5521952B2 (enrdf_load_stackoverflow
Inventor
Hidetoshi Aizawa
Yutaka Suzuki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP10782976A priority Critical patent/JPS5333444A/ja
Publication of JPS5333444A publication Critical patent/JPS5333444A/ja
Publication of JPS5521952B2 publication Critical patent/JPS5521952B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/10—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses
    • F28F1/12—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element
    • F28F1/24—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely
    • F28F1/32—Tubular elements and assemblies thereof with means for increasing heat-transfer area, e.g. with fins, with projections, with recesses the means being only outside the tubular element and extending transversely the means having portions engaging further tubular elements
    • F28F1/325—Fins with openings

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Geometry (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Details Of Measuring And Other Instruments (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
JP10782976A 1976-09-10 1976-09-10 Natural cooling system cooler Granted JPS5333444A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10782976A JPS5333444A (en) 1976-09-10 1976-09-10 Natural cooling system cooler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10782976A JPS5333444A (en) 1976-09-10 1976-09-10 Natural cooling system cooler

Publications (2)

Publication Number Publication Date
JPS5333444A true JPS5333444A (en) 1978-03-29
JPS5521952B2 JPS5521952B2 (enrdf_load_stackoverflow) 1980-06-13

Family

ID=14469083

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10782976A Granted JPS5333444A (en) 1976-09-10 1976-09-10 Natural cooling system cooler

Country Status (1)

Country Link
JP (1) JPS5333444A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5530651A (en) * 1992-08-03 1996-06-25 Mazda Motor Corporation Running-safety system for an automotive vehicle

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60217924A (ja) * 1984-04-06 1985-10-31 三菱瓦斯化学株式会社 二重包装袋の供給方法

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4952052U (enrdf_load_stackoverflow) * 1972-08-14 1974-05-08
JPS4972759A (enrdf_load_stackoverflow) * 1972-10-02 1974-07-13

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4952052U (enrdf_load_stackoverflow) * 1972-08-14 1974-05-08
JPS4972759A (enrdf_load_stackoverflow) * 1972-10-02 1974-07-13

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5530651A (en) * 1992-08-03 1996-06-25 Mazda Motor Corporation Running-safety system for an automotive vehicle

Also Published As

Publication number Publication date
JPS5521952B2 (enrdf_load_stackoverflow) 1980-06-13

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