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ZA924633B - Supplying underground workings with cooling - Google Patents

Supplying underground workings with cooling

Info

Publication number
ZA924633B
ZA924633B ZA924633A ZA924633A ZA924633B ZA 924633 B ZA924633 B ZA 924633B ZA 924633 A ZA924633 A ZA 924633A ZA 924633 A ZA924633 A ZA 924633A ZA 924633 B ZA924633 B ZA 924633B
Authority
ZA
South Africa
Prior art keywords
cooling
underground workings
supplying underground
supplying
workings
Prior art date
Application number
ZA924633A
Inventor
Manfred Dipl Ing Gonswa
Gonswa Dipl Ing Manfred
Christian Ottmar
Ottmar Christian
Original Assignee
Siemag Transplant 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 Siemag Transplant Gmbh filed Critical Siemag Transplant Gmbh
Publication of ZA924633B publication Critical patent/ZA924633B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
    • F24F3/06—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the arrangements for the supply of heat-exchange fluid for the subsequent treatment of primary air in the room units
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B1/00—Compression machines, plants or systems with non-reversible cycle
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2400/00—General features or devices for refrigeration machines, plants or systems, combined heating and refrigeration systems or heat-pump systems, i.e. not limited to a particular subgroup of F25B
    • F25B2400/06—Several compression cycles arranged in parallel

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Other Air-Conditioning Systems (AREA)
ZA924633A 1991-08-09 1992-06-04 Supplying underground workings with cooling ZA924633B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4126340A DE4126340C1 (en) 1991-08-09 1991-08-09 Cold supply for underground work air conditioning - uses secondary flow division into two partial flows after passing through work-point refrigeration sets

Publications (1)

Publication Number Publication Date
ZA924633B true ZA924633B (en) 1993-03-31

Family

ID=6437970

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA924633A ZA924633B (en) 1991-08-09 1992-06-04 Supplying underground workings with cooling

Country Status (3)

Country Link
AU (1) AU662334B2 (en)
DE (1) DE4126340C1 (en)
ZA (1) ZA924633B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19829552C2 (en) * 1998-07-02 2001-03-08 Siemag Transplan Gmbh Process for central cooling supply of underground operating points in underground mining companies
CN100580225C (en) * 2007-07-05 2010-01-13 南京大学 Deep mining mine cooling device
CN100476161C (en) * 2008-01-29 2009-04-08 何满潮 Deep well temperature reduction system using mine water burst as cold source
CN100467830C (en) * 2008-01-29 2009-03-11 何满潮 Mine heat conversion circulating production system
CN101737073A (en) * 2009-10-26 2010-06-16 大连亿斯德制冷设备有限公司 Mobile cooling and refrigerating unit
PL212814B1 (en) * 2010-08-23 2012-11-30 Wonam Serwis Spolka Z Ograniczona Odpowiedzialnoscia Central air conditioning system for the mining headings
CN101949298B (en) * 2010-09-29 2013-03-20 煤炭科学研究总院重庆研究院 Underground refrigerating and cooling device for coal mine
CN102359387B (en) * 2011-09-01 2013-11-27 中国科学院武汉岩土力学研究所 A cooling and dehumidification control device
CN102777202A (en) * 2012-08-03 2012-11-14 合肥天鹅制冷科技有限公司 Carbon dioxide air conditioning system
CN102943685A (en) * 2012-10-25 2013-02-27 上海岚毅智能科技有限公司 Method and device for cooling and dehumidifying mine risk-avoiding chamber and escape capsule
CN103711510A (en) * 2012-11-22 2014-04-09 楠江集团有限公司 Manufacturing method for novel air conditioning system for mine-used lifesaving cabin
CN103016041A (en) * 2012-12-21 2013-04-03 山东新煤方舟科技有限公司 Oxygen supply refrigeration equipment for mine emergency hedge facilities
CN116398211A (en) * 2023-04-06 2023-07-07 珠海格力电器股份有限公司 Mine air conditioner and control method

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3449013A (en) * 1967-03-03 1969-06-10 Hitachi Ltd Apparatus for hydraulically transporting granular solid material
DE1756591C3 (en) * 1967-06-21 1975-10-16 Melyepitesi Tervezoe Vallalat, Budapest Device for the hydraulic conveyance of solids
DE2631754C3 (en) * 1976-07-15 1984-01-26 GFW Gesellschaft für Wärmetechnik mbH, 4330 Mülheim Equipment for weather cooling in underground mining
DE3619216A1 (en) * 1986-06-07 1987-12-10 Siemag Transplan Gmbh METHOD AND DEVICE FOR COOLING UNDERGROUND PIT CONSTRUCTIONS AND / OR THE MACHINES BUILT IN THERE

Also Published As

Publication number Publication date
AU1851892A (en) 1993-02-11
AU662334B2 (en) 1995-08-31
DE4126340C1 (en) 1992-08-13

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