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Patent Searching and Data


Title:
DIRECT DRIVE SYSTEM WITH BOOSTER COMPRESSOR
Document Type and Number:
WIPO Patent Application WO/2010/091166
Kind Code:
A3
Abstract:
A transport refrigeration system with a direct drive compressor arrangement is provided with a variable speed electrically driven booster compressor that operates in series with the direct drive compressor. The speed of the booster compressor is controlled to either boost or decrease the system capacity. The booster compressor also acts to regulate the flow of refrigerant from the evaporator during periods of operation in which the direct drive compressor might otherwise become overloaded.

Inventors:
PANDZIK RICHARD T (US)
Application Number:
PCT/US2010/023175
Publication Date:
November 11, 2010
Filing Date:
February 04, 2010
Export Citation:
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Assignee:
CARRIER CORP (US)
PANDZIK RICHARD T (US)
International Classes:
F02B67/04; B60P3/00; B60P3/20
Foreign References:
US4594858A1986-06-17
US20030068232A12003-04-10
US20010005991A12001-07-05
EP1285791A12003-02-26
EP1790921A12007-05-30
Other References:
See also references of EP 2394037A4
Attorney, Agent or Firm:
HABELT, William, W. (Suite 300Syracuse, New York, US)
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