ZA821542B - Appliance for pressure and flow exchange - Google Patents

Appliance for pressure and flow exchange

Info

Publication number
ZA821542B
ZA821542B ZA821542A ZA821542A ZA821542B ZA 821542 B ZA821542 B ZA 821542B ZA 821542 A ZA821542 A ZA 821542A ZA 821542 A ZA821542 A ZA 821542A ZA 821542 B ZA821542 B ZA 821542B
Authority
ZA
South Africa
Prior art keywords
appliance
pressure
flow exchange
exchange
flow
Prior art date
Application number
ZA821542A
Inventor
E Tuttass
Original Assignee
Ruhrkohle Ag
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 Ruhrkohle Ag filed Critical Ruhrkohle Ag
Publication of ZA821542B publication Critical patent/ZA821542B/en

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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Pipeline Systems (AREA)
ZA821542A 1981-03-10 1982-03-09 Appliance for pressure and flow exchange ZA821542B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813108936 DE3108936A1 (en) 1981-03-10 1981-03-10 Device for exchanging pressure and mass

Publications (1)

Publication Number Publication Date
ZA821542B true ZA821542B (en) 1983-02-23

Family

ID=6126745

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA821542A ZA821542B (en) 1981-03-10 1982-03-09 Appliance for pressure and flow exchange

Country Status (2)

Country Link
DE (1) DE3108936A1 (en)
ZA (1) ZA821542B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3226708A1 (en) * 1981-03-10 1984-01-19 Ruhrkohle Ag, 4300 Essen Pressure-operated volume exchanger of compact design
DE3221531A1 (en) * 1982-06-08 1983-12-08 Ruhrkohle Ag, 4300 Essen Pressure-volume exchanger
DE3606935A1 (en) * 1986-03-04 1987-09-17 Ruhrkohle Ag Pressure-volume exchanger with synchronous volume and output exchange
DE3926464A1 (en) * 1989-08-10 1991-02-14 Siemag Transplan Gmbh DEVICE FOR EXCHANGING LIQUIDS WHEN CONVEYING BY MEANS OF A THREE-CHAMBER TUBE FEEDER
WO1997049897A1 (en) * 1996-06-23 1997-12-31 Anglogold Limited Fluid transfer system
DE19710372C2 (en) * 1997-03-13 1999-05-27 Kerm Engineering Gmbh Water lifting device for underground mining
CN110986635B (en) * 2019-12-06 2020-08-18 西安科技大学 Mine double-heat-source comprehensive heat recovery device and device structure optimization method

Also Published As

Publication number Publication date
DE3108936C2 (en) 1990-03-22
DE3108936A1 (en) 1982-09-23

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