GB309643A - Improvements in the ventilation of mines - Google Patents

Improvements in the ventilation of mines

Info

Publication number
GB309643A
GB309643A GB190628A GB190628A GB309643A GB 309643 A GB309643 A GB 309643A GB 190628 A GB190628 A GB 190628A GB 190628 A GB190628 A GB 190628A GB 309643 A GB309643 A GB 309643A
Authority
GB
United Kingdom
Prior art keywords
cooler
air
mine
mines
water
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.)
Expired
Application number
GB190628A
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.)
Heenan and Froude Ltd
Original Assignee
Heenan and Froude 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 Heenan and Froude Ltd filed Critical Heenan and Froude Ltd
Priority to GB190628A priority Critical patent/GB309643A/en
Publication of GB309643A publication Critical patent/GB309643A/en
Expired legal-status Critical Current

Links

Classifications

    • 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)

Abstract

309,643. Heenan & Froude, Ltd., and Walker, G. K. Jan. 20, 1928. Cooling air.-The air at the working faces of mines is cooled by means of a cooler 1 which is supplied with cooling water obtained from the mine surface, and such water is passed in an enclosed circuit through a falling hydraulic main 3, the air cooler 1, and a rising hydraulic main 4 back to the mine surface. The water may be cooled at the surface of the mine before circulation by coolers 2, and is conveyed to the working faces through insulated mains provided with regulating valves 6. The cooler may be of tubular type and mounted on a carriage. Partitions and air locks or doors may be fitted in conjunction with the cooler.
GB190628A 1928-01-20 1928-01-20 Improvements in the ventilation of mines Expired GB309643A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB190628A GB309643A (en) 1928-01-20 1928-01-20 Improvements in the ventilation of mines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190628A GB309643A (en) 1928-01-20 1928-01-20 Improvements in the ventilation of mines

Publications (1)

Publication Number Publication Date
GB309643A true GB309643A (en) 1929-04-18

Family

ID=9730105

Family Applications (1)

Application Number Title Priority Date Filing Date
GB190628A Expired GB309643A (en) 1928-01-20 1928-01-20 Improvements in the ventilation of mines

Country Status (1)

Country Link
GB (1) GB309643A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103147783A (en) * 2013-02-20 2013-06-12 武汉星田热环境控制技术有限公司 Mining winter cooling and mine heat utilization system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103147783A (en) * 2013-02-20 2013-06-12 武汉星田热环境控制技术有限公司 Mining winter cooling and mine heat utilization system

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