Milestones in research at HOERBIGER
Patent Applications – Gas and Process Industry
1956 | Pneumatic capacity control system for reciprocating compressors |
1987 | Compressor valve for high speed compressors (CT valve) |
1994 | Actively controlled compressor valve (HydroCOM) |
1999 | Oil tight wipers for reciprocating compressors (OT wiperring) |
2000 | Gas injection system for large bore gas engines (HyperFuel Valve) |
2001 | Fibrefleece enforced material for compressor sealing |
2002 | Direct wear monitoring for rider band wear (WearCOM) |
2007 | High performance, high speed ring valve (CM valve) |
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