ShareENERGY SAVING WITH REFRIGERATING COMPRESSORS BY USING A FREQUENCY INVERTER.
[In Dutch. / En néerlandais.]
Author(s) : KOPPENOL A. D.
Type of article: Article
Summary
AN INVESTIGATION SHOWS THAT AT 50 % REFRIGERATING CAPACITY WITH SPEED CONTROL BY A FREQUENCY INVERTER OR A 2-SPEED MOTOR, CONSIDERABLE ENERGY SAVINGS CAN BE ACHIEVED OVER CYLINDER UNLOADING. FOR R12 THE SAVINGS AMOUNT TO 35 % AND 23 % FOR R22. ASSUMING A CERTAIN TURNOVER AND ADAPTATION OF THE FREQUENCY INVERTER, ESPECIALLY FOR THIS APPLICATION, THE FREQUENCY INVERTER PAYS OFF IN 1.9-3.8 YEARS FOR R12 AND IN 3.8-7.5 YEARS FOR R22. THE 2-SPEED MOTOR PAYS OFF IN 0.9-3.5 YEARS WITH BOTH R12 AND R22.
Details
- Original title: [In Dutch. / En néerlandais.]
- Record ID : 1992-1422
- Languages: Dutch
- Source: Koude & Luchtbehandeling - vol. 84 - n. 5
- Publication date: 1991/05
- Document available for consultation in the library of the IIR headquarters only.
Links
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Indexing
- Themes: Other energy-saving and energy-recovery systems
- Keywords: Inverter; Profitability; R22; R12; Netherlands; Energy saving; Compressor
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WAY OF GRANT ALLOCATION FOR ENERGY SAVINGS.
- Author(s) : KNOBBOUT J. A.
- Date : 1982/06
- Languages : Dutch
- Source: Koeltech. Klim. - vol. 75 - n. 6
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Inverter for refrigerator and air conditioner.
- Author(s) : YOSHIKAWA T.
- Date : 1993/09
- Languages : Japanese
- Source: Refrigeration - vol. 68 - n. 791
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ENERGY CONSERVATION IN REFRIGERATION SYSTEMS: C...
- Author(s) : GUPTA V. P.
- Date : 1988/09
- Languages : English
- Source: H&V Eng. - vol. 61 - n. 690
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ENERGY CONSERVATION IN REFRIGERATION SYSTEMS: C...
- Author(s) : GUPTA V. P.
- Date : 1988
- Languages : English
- Source: AIRAH J. - vol. 42 - n. 3
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Novem: reducing refrigeration energy consumptio...
- Author(s) : GROOTHEEST W. van
- Date : 1994/05
- Languages : Dutch
- Source: Koude & Luchtbehandeling - vol. 87 - n. 5
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