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- 威望
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按中文习惯加了个‘,’,去掉就能上了% Z0 ]/ N; p8 D/ e6 ?3 Z
仔细看了看,发现:旁通回路并非接自排气腔,而是定涡旋附近,电磁阀打开后,因为吸气作用导致动、静涡旋产生轴向漏气,输气量降低。 (如果仅是短路,输气量应该是0,),有点类似于螺杆机的滑阀导致漏气。' t* E( c6 s( t- M% s/ R- S
jacky觉得呢?1 Z3 J+ O# f+ ~1 Y `/ s
2 U9 A4 _( _; @2 W7 E. h; E, | When the solenoid valve is turned off, the fixed scroll is closed to the orbiting scroll (Loading), , y! {% H# P9 u% t
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' u& e0 ~2 E2 C( T+ J1 x( p; ?, O1 H% m" H* x6 E4 J. b; b; W) `
When the solenoid valve is turned on, the fixed scroll is separated from the orbiting scroll (Unloading), 1 {7 K/ h2 X. Z3 k0 G+ o
) K& K8 e d. e9 S5 g! `5 g% O6 k3 T4 B M; \: B
u! p+ s: F$ `, g This process controls the On / Off times of the valve and the rotating refrigerants in the circle, ; O" A# U# x5 y* K7 u4 w6 }6 e
thus adjusts the capacity. |
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