发明名称 |
Linear compressor controller |
摘要 |
A free-piston linear compressor (1) controlled to achieve high volumetric efficiency by a controller including an algorithm (116) for ramping up input power until piston-cylinder head collisions are detected using a detection algorithm (117/118) which then decrements power input whereupon input power is again ramped up by algorithm (116). Non-damaging low energy collisions are achieved by the controller including a perturbation algorithm (119) which perturbates the input power ramp with periodic transient pulses of power to ensure piston collisions are provoked during the transient power pulses.
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申请公布号 |
EP1715184(A1) |
申请公布日期 |
2006.10.25 |
申请号 |
EP20060006967 |
申请日期 |
2006.03.31 |
申请人 |
FISHER & PAYKEL APPLIANCES LTD. |
发明人 |
TIAN, ZHUANG;BOYD, JOHN H. JR |
分类号 |
F02B71/00;F04B35/04;F04B17/04;F04B31/00 |
主分类号 |
F02B71/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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