Method for controlling a vapour compression system in ejector mode for a prolonged time

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United States of America Patent

PATENT NO 10775086
APP PUB NO 20180283754A1
SERIAL NO

15763918

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Abstract

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A method for controlling a vapour compression system having an ejector includes, in the case that a pressure difference between a pressure prevailing in the receiver and a pressure of refrigerant leaving the evaporator decreases below a first lower threshold value, the pressure of refrigerant leaving the heat rejecting heat exchanger is kept at a level which is slightly higher than the pressure level providing optimal coefficient of performance.

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Patent Owner(s)

  • DANFOSS A/.S

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Fredslund, Kristian Haderslev, DK 16 110
Madsen, Kenneth Bank Ry, DK 18 105
Prins, Jan Nordborg, DK 36 240
Schmidt, Frede Sonderborg, DK 32 271

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