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
Other languages
English (en)
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/xx

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)
  • Pipeline Systems (AREA)
  • Fluid-Pressure Circuits (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 (de) 1981-03-10 1981-03-10 "vorrichtung zum druck- und mengenaustausch"

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 (de)
ZA (1) ZA821542B (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3226708A1 (de) * 1981-03-10 1984-01-19 Ruhrkohle Ag, 4300 Essen Druckmengentauscher in kurzbauweise
DE3221531A1 (de) * 1982-06-08 1983-12-08 Ruhrkohle Ag, 4300 Essen Druckmengen-tauscher
DE3606935A1 (de) * 1986-03-04 1987-09-17 Ruhrkohle Ag Druckmengentauscher mit synchronem mengen- und leistungsaustausch
DE3926464A1 (de) * 1989-08-10 1991-02-14 Siemag Transplan Gmbh Vorrichtung zum austausch von fluessigkeiten bei der foerderung mittels eines dreikammer-rohraufgebers
DE19781852T1 (de) * 1996-06-23 1999-07-01 Anglogold Ltd Fluidübertragungssystem
DE19710372C2 (de) * 1997-03-13 1999-05-27 Kerm Engineering Gmbh Wasser-Hebevorrichtung für den untertägigen Bergbau
CN110986635B (zh) * 2019-12-06 2020-08-18 西安科技大学 一种矿井双热源综合热回收装置及装置结构优化方法

Also Published As

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

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