专利名称：TWO-STEP SELF-MODULATING SCROLLmodulate
COMPRESSOR
发明人：Zili Sun,Chong Yeow Oo
申请号：US10607282
申请日：20030626
公开号：US20040265140A1
公开日：
20041230
专利内容由知识产权出版社提供
专利附图：
摘要：A self-modulating scroll compressor includes a pair of valves. A first valve
moves to a low capacity position when the pressure differential is below a predetermined amount. A second valve moves to a low capacity position when the suction pressure is
above a predetermined amount. Low capacity operation will only occur when both valves are open. The present invention thus provides a scroll compressor design with the ability to self-modulate and control the conditions under which low capacity operation occurs based upon two criteria.
申请人：SUN ZILI,OO CHONG YEOW
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