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1. 发明公开

EP3633201A1 A COOLER APPLICABLE WITH A COMPRESSOR DEVICE 有权
公开(公告)号：EP3633201A1
公开(公告)日：2020-04-08
申请号：EP19209952.1
申请日：2015-05-04
申请人： ATLAS COPCO AIRPOWER, naamloze vennootschap
发明人： DE KERPEL, Stefan Paul M. , GEERTS, Stephan Joanna M. , SERBRUYNS, Sven Bert
IPC分类号： F04C29/04 , F04D29/58 , F28D7/00
摘要： A cooler applicable with compressor device with at least two compressor elements (2) connected in series, the cooler comprising at least two split coolers that are split in separate successive stages (16', 16"), respectively a hot stage (16') and a cold stage (16"), that are connected together in one or more separate cooling circuits (20) such that the compressed gas is cooled sufficiently between the compressor elements (2) with a minimum coolant flow rate to keep the temperature of the cooled gas at the outlet (15) of each cooler (12) below a maximum permissible value and thereby to realise a desired temperature increase of the coolant in at least one of the aforementioned cooling circuits (20).

2. 发明公开

EP3143285A2 COMPRESSOR DEVICE AND A COOLER APPLICABLE THEREWITH 有权
标题翻译： VERDICHTERVORRICHTUNG UNDKÜHLERDAFÜR
公开(公告)号：EP3143285A2
公开(公告)日：2017-03-22
申请号：EP15738817.4
申请日：2015-05-04
申请人： Atlas Copco Airpower, Naamloze Vennootschap
发明人： DE KERPEL, Stefan Paul M.
IPC分类号： F04C29/04 , F04D29/58 , F28D7/00
摘要： A cooler applicable with compressor device with at least two compressor elements (2) connected in series, the cooler comprising at least two split coolers that are split in separate successive stages (16', 16"), respectively a hot stage (16') and a cold stage (16"), that are connected together in one or more separate cooling circuits (20) such that the compressed gas is cooled sufficiently between the compressor elements (2) with a minimum coolant flow rate to keep the temperature of the cooled gas at the outlet (15) of each cooler (12) below a maximum permissible value and thereby to realise a desired temperature increase of the coolant in at least one of the aforementioned cooling circuits (20).
摘要翻译：一种具有串联连接的至少两个压缩机元件和至少两个冷却器的压缩机装置，其中至少两个分开的冷却器分别分开连续的阶段，分别是热段和冷阶段，所述分段冷却器分别连接在一个或多个单独的冷却回路，使得压缩气体在压缩机元件之间以最小的冷却剂流量被充分冷却，以将每个冷却器的冷却气体的温度保持在最大允许值以下，从而实现所需的温度升高至少一个上述冷却回路中的冷却剂。

3. 发明公开

EP3859158A1 COMPRESSOR DEVICE 审中-公开
公开(公告)号：EP3859158A1
公开(公告)日：2021-08-04
申请号：EP21164419.0
申请日：2014-09-02
申请人： ATLAS COPCO AIRPOWER, naamloze vennootschap
发明人： DE KERPEL, Stefan Paul M. , STOFFIJN, Jan Achiel L
IPC分类号： F04C23/00 , F04C29/12
摘要： Compressor device with at least one compressor (3) with an inlet (4) and an outlet (5) and a channel (6) for channelling the gas flow drawn in by the compressor and the gas flow compressed by the compressor to a consumer, characterised in that the compressor device (1) is provided with a passive element (15) that limits the backflow of the compressed gas from the consumer (7) to the inlet (4) to a set maximum flow.

4. 发明公开

EP3214313A1 COMPRESSOR DEVICE 有权
标题翻译：压缩机装置
公开(公告)号：EP3214313A1
公开(公告)日：2017-09-06
申请号：EP17165818.0
申请日：2014-09-02
申请人： ATLAS COPCO AIRPOWER, naamloze vennootschap
发明人： DE KERPEL, Stefan Paul M. , STOFFIJN, Jan Achiel L.
IPC分类号： F04C23/00 , F04C29/12 , F04B39/12 , F04B41/06 , F04F5/46
CPC分类号： F04C29/12 , F04B39/123 , F04B41/06 , F04C23/001 , F04F5/465
摘要： Compressor device with at least one compressor (3) with an inlet (4) and an outlet (5) and a channel (6) for channelling the gas flow drawn in by the compressor and the gas flow compressed by the compressor to a consumer, characterised in that the compressor device (1) is provided with a passive element (15) that limits the backflow of the compressed gas from the consumer (7) to the inlet (4) to a set maximum flow.
摘要翻译：具有至少一个具有入口（4）和出口（5）以及通道（6）的压缩机（3）的压缩机装置，用于将由压缩机吸入的气流和由压缩机压缩的气流引导至消耗器，其特征在于，所述压缩机装置（1）设置有无源元件（15），所述无源元件限制从所述消耗器（7）到所述入口（4）的压缩气体的回流至设定的最大流量。

5. 发明授权

EP3143285B1 COMPRESSOR DEVICE AND A COOLER APPLICABLE THEREWITH 有权
公开(公告)号：EP3143285B1
公开(公告)日：2020-07-22
申请号：EP15738817.4
申请日：2015-05-04
申请人： Atlas Copco Airpower, Naamloze Vennootschap
发明人： DE KERPEL, Stefan Paul M. , GEERTS, Stephan Johanna M. , SERBRUYNS, Sven Bert
IPC分类号： F04C29/04 , F04D29/58 , F28D7/00

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