ZA763935B - A device for cooling air or gases in underground mining operations - Google Patents

A device for cooling air or gases in underground mining operations

Info

Publication number
ZA763935B
ZA763935B ZA763935A ZA763935A ZA763935B ZA 763935 B ZA763935 B ZA 763935B ZA 763935 A ZA763935 A ZA 763935A ZA 763935 A ZA763935 A ZA 763935A ZA 763935 B ZA763935 B ZA 763935B
Authority
ZA
South Africa
Prior art keywords
gases
cooling air
underground mining
mining operations
underground
Prior art date
Application number
ZA763935A
Inventor
W Malter
J Vekeny
R Wilczek
Original Assignee
Wende & Malter Gmbh
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 Wende & Malter Gmbh filed Critical Wende & Malter Gmbh
Publication of ZA763935B publication Critical patent/ZA763935B/en

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
    • F28F27/00—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus
    • F28F27/02—Control arrangements or safety devices specially adapted for heat-exchange or heat-transfer apparatus for controlling the distribution of heat-exchange media between different channels
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21F—SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F3/00—Cooling or drying of air

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
ZA763935A 1975-12-16 1976-07-01 A device for cooling air or gases in underground mining operations ZA763935B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2556478A DE2556478C2 (en) 1975-12-16 1975-12-16 Cooling device

Publications (1)

Publication Number Publication Date
ZA763935B true ZA763935B (en) 1977-05-25

Family

ID=5964459

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA763935A ZA763935B (en) 1975-12-16 1976-07-01 A device for cooling air or gases in underground mining operations

Country Status (4)

Country Link
JP (1) JPS5918628B2 (en)
DE (1) DE2556478C2 (en)
GB (1) GB1548982A (en)
ZA (1) ZA763935B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3506480A1 (en) * 1985-02-23 1986-08-28 Richard 8781 Münchau Müller Heating boiler for liquid and gaseous fuels as well as method for control
GB2184825B (en) * 1985-12-23 1989-10-18 Barnes Ecas Limited An engine including an exhaust gas cooler
JPS6337483U (en) * 1986-08-29 1988-03-10
GB8801530D0 (en) * 1988-01-23 1988-02-24 Dollar Rae Ltd Control of atmospheric conditions
JP4910175B2 (en) * 2007-06-19 2012-04-04 多摩川精機株式会社 Redundant linear sensor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB460047A (en) * 1935-08-13 1937-01-20 Charles Anderton Brown Improvements in apparatus for cooling or attemperating oil or other liquid
DE1401715A1 (en) * 1962-07-06 1968-11-28 L J Wing Mfg Co Heat exchanger for gaseous media
BE759016A (en) * 1969-12-18 1971-04-30 Deggendorfer Werft Eisenbau COOLER FOR THE PASSAGE OF AN ADJUSTABLE PART OF A HEAT VEHICLE KEEPED IN CIRCULATION IN A REACTOR

Also Published As

Publication number Publication date
JPS5274154A (en) 1977-06-21
DE2556478A1 (en) 1977-06-23
JPS5918628B2 (en) 1984-04-28
GB1548982A (en) 1979-07-18
DE2556478C2 (en) 1985-11-28

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