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Lysholm screw expanders in place of throttle valves in large heat pump and refrigeration systems.
Author(s) : SMITH I. K., ALDIS C. A.
Summary
An investigation is proceeding at City University, London on the recovery of power from Lysholm twin screw expanders. Results already obtained have been used to examine the suitability of such expanders as throttle valve replacements in a typical Swedish district heating heat pump system with two stage compression.
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Details
- Original title: Lysholm screw expanders in place of throttle valves in large heat pump and refrigeration systems.
- Record ID : 1992-2999
- Languages: English
- Source: Heat pumps and energy recovery.
- Publication date: 1990/08/29
- Document available for consultation in the library of the IIR headquarters only.
Links
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Indexing
- Themes: Heat pumps techniques
- Keywords: Economy; Heat pump; Refrigerating plant; Expansion valve; Screw compressor
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THROTTLING, THE INTERNAL HAEMORRHAGE OF THE REF...
- Author(s) : LORENTZEN G.
- Date : 1984/01/12
- Languages : English
- Source: Inst. Refrig., Adv. Proof - 6 p.; 16 fig.; 1 tabl.; 1 ref.
View record
-
A twin screw combined compressor and expander f...
- Author(s) : STOSIC N., SMITH I. K., KOVACEVIC A.
- Date : 2002/07/16
- Languages : English
- Source: 2002 Purdue conferences. 2002 compressor engineering & refrigeration and air conditioning conferences at Purdue [CD-ROM].
View record
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Mise en oeuvre de systèmes de faible puissance ...
- Author(s) : PALM B.
- Date : 2010/11
- Languages : French
- Source: Revue générale du Froid & du Conditionnement d'air - vol. 100 - n. 1108
View record
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EXPERIMENTATION, ANALYSIS,AND CORRELATION OF R2...
- Author(s) : AARON D. A., DOMANSKI P. A.
- Date : 1990
- Languages : English
View record
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RECENT TRENDS IN LARGE SCREW TYPE, AIR SOURCE, ...
- Author(s) : HARA T.
- Date : 1984
- Languages : Japanese
- Source: Refrigeration - vol. 59 - n. 682
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