Process and device for the flow rate control of liquid CO2, and their use in a cooling tunnel
According to the process, there is maintained in a conduit (3), on the downstream side of a valve (5), up to the vicinity of the point A of injection of the CO2, an intermediate pressure (PI) higher than the pressure (PT) of the triple point of the CO2. Application in the treatment of waste waters o...
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Main Author | |
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Format | Patent |
Language | English French German |
Published |
26.01.1994
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Edition | 5 |
Subjects | |
Online Access | Get full text |
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Summary: | According to the process, there is maintained in a conduit (3), on the downstream side of a valve (5), up to the vicinity of the point A of injection of the CO2, an intermediate pressure (PI) higher than the pressure (PT) of the triple point of the CO2. Application in the treatment of waste waters or the deep freezing of food. |
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Bibliography: | Application Number: EP19890403619 |