Study of hydraulic network of Maille Verte des Vosges firm to show the possibility of energy savings

Abstract : The study of hydraulic network of Maille Verte des Vosges firm should show the possibility of energy savings. But it had shown that the firm has a problem with the cooling of the dyeing’s discharge. That’s why some cooling systems were studied. Each of them has some advantages and disadvantages. The first one was to try to save the thermic energy lost by the discharge and by the cooling of the dyeing’s water. But it requeries an important heat water storage. A change in the system to supply water to the heat exchanger has been installed. However it induces a waste of water. An air-cooled system was discussed but that’s not enough to cool the waste. Last refrigeration system implementation was considered but the electric consumption is too important to be a solution.
Document type :
Master thesis
File URL :
http://docnum.univ-lorraine.fr/prive/BUS_M_2014_EUSTACHE_CEDRIC.pdf
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https://hal.univ-lorraine.fr/hal-02106976
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Submitted on : Tuesday, April 23, 2019 - 2:22:46 PM
Last modification on : Tuesday, April 23, 2019 - 2:24:50 PM

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  • HAL Id : hal-02106976, version 1

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Cédric Eustache. Study of hydraulic network of Maille Verte des Vosges firm to show the possibility of energy savings. Chemical and Process Engineering. 2014. ⟨hal-02106976⟩

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