система циклической подпитки и хранения (накопления)

The condensed steam and other returns are collected in the condensate tank which provides condensate storage at the saturation temperature corresponding to the vapour pressure in the condenser. The condensate storage tank level is maintained within limits that ensure that water is always available to the condensate pumps, and prevents flooding of the condensate and make-up de-aerator.

The make-up de-aerator is mounted on the condensate tank and receives make-up from the demineralised water storage tank in the cycle make-up and storage system. The function of the de-aerator is to remove air and noncondensable gases from the make-up water and the condensate return from the condenser modules.

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Note added at 28 mins (2018-06-08 07:56:28 GMT)
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https://www.multitran.ru/c/m.exe?shortf=1&t=6602858_2_1&s1=m...

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Note added at 54 mins (2018-06-08 08:22:38 GMT)
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Также:
Подпитка (систем) оборотного водоснабжения
система подпитки оборотного водоснабжения и хранения (накопления)