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ROTATING RADIAL-DIFFUSERS ON WIDE WHEELS: A POSSIBILITY FOR ENERGY RECYCLING AND NOISE ABATEMENT.

[In German. / En allemand.]

Author(s) : HENKE K., SCHLENDER F., SCHUSTER C.

Type of article: Article

Summary

IN THE GDR IN 1975 VENTILATING DEVICES WITH A POWER CONSUMPTION OF 334 MEGAWATTS WERE PLACED INTO USE ; THE FIGURE FOR 1971-1980 IS 3,500 MEGAWATTS. VENTILATOR OPERATION ACCOUNTED FOR MORE THAN 15% OF THE 1989 PRODUCTION OF ALL POWER PLANTS IN THE GDR, IE 24,000 MEGAWATTS, NOT TO MENTION THE RESULTING ENVIRONMENTAL POLLUTION. FOR THIS REASON AND ALSO BECAUSE OF NOISE POLLUTION THE SENSIBLE USE OF VENTILATORS REMAINS A MATTER OF SOME CONCERN.

Details

  • Original title: [In German. / En allemand.]
  • Record ID : 1991-1413
  • Languages: German
  • Subject: Figures, economy
  • Source: Klima Kälte Heiz. - vol. 18 - n. 9
  • Publication date: 1990
  • Document available for consultation in the library of the IIR headquarters only.

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