公开(公告)号：US5342184A

公开(公告)日：1994-08-30

申请号：US57302

申请日：1993-05-04

申请人： Robert J. Comparin ,  Harry B. Clendenin ,  Kent E. Logan ,  Mark Bass ,  Steven C. Fairbanks ,  Jean-Luc Caillat

发明人： Robert J. Comparin ,  Harry B. Clendenin ,  Kent E. Logan ,  Mark Bass ,  Steven C. Fairbanks ,  Jean-Luc Caillat

IPC分类号： F04C29/06 ,  F01C1/02 ,  F01C17/06 ,  F04C18/02 ,  F04C29/00 ,  F01C1/04 ,  B23P15/00

CPC分类号： F01C17/066 ,  F01C1/0246 ,  Y10T29/4924

摘要： A scroll machine designed to provide an unbalanced loading of the orbiting scroll and anti-rotation coupling in a direction which adds to the moment caused by contact forces between the scroll wraps during normal operation. The loading decreases the sound level of the machine and is achieved through the use of unbalanced flank gas leakage forces and flank contact forces, which are created by providing a targeted initial swing radius bias and/or a generating radius bias to either one or both of the scroll wraps. The generating radius biasing can be singular or plural on a given scroll wrap set. A number of different techniques for obtaining such biasing are disclosed.

摘要翻译： 涡卷机被设计成在正常操作期间沿着增加由涡旋涡卷之间的接触力引起的力矩的方向提供绕动涡旋件的不平衡载荷和防旋转联轴器。 负载降低了机器的声音水平，并且通过使用不平衡的侧面气体泄漏力和侧面接触力来实现，其通过向目标的初始摆动半径偏置和/或产生半径偏差提供目标的初始摆动半径偏差和/或产生半径偏差 卷轴包裹。 产生的半径偏置在给定的涡卷包装上可以是单数的或复数的。 公开了许多用于获得这种偏置的不同技术。

公开(公告)号：US5151018A

公开(公告)日：1992-09-29

申请号：US560104

申请日：1990-07-31

申请人： Harry B. Clendenin ,  James F. Fogt

发明人： Harry B. Clendenin ,  James F. Fogt

IPC分类号： F04B39/00

CPC分类号： F04B39/0033

摘要： There is disclosed an improved two-piece enclosure for a refrigerant compressor which is very simple in design and which effectively attenuates the sound produced by that compressor and, at the same time, requires a minimum amount of additional space and provides easy access to the compressor for service and the like. Two embodiments are shown, one with sound insulation on the walls of the container and another with sound insulation on the compressor.

摘要翻译： 公开了一种用于制冷压缩机的改进的两件式外壳，其设计非常简单并且有效地衰减由该压缩机产生的声音，并且同时需要最小量的附加空间并且提供容易地接近压缩机 用于服务等。 示出了两个实施例，一个在容器的壁上具有隔音，另一个在压缩机上具有隔音。

公开(公告)号：US06709247B1

公开(公告)日：2004-03-23

申请号：US10321236

申请日：2002-12-16

申请人： Harry B. Clendenin ,  Keith J. Reinhart ,  Wei Hain Sun ,  Troy R. Brostrom ,  Macinissa Mezache ,  Tom R. Hodapp

发明人： Harry B. Clendenin ,  Keith J. Reinhart ,  Wei Hain Sun ,  Troy R. Brostrom ,  Macinissa Mezache ,  Tom R. Hodapp

IPC分类号： F01C104

CPC分类号： F04C29/0057 ,  F04C18/0215 ,  F04C23/008 ,  F04C2240/601 ,  Y10S417/902

摘要： A compressor is driven by a drive shaft rotatably supported by a main bearing housing and a lower bearing housing. The main bearing housing positions a main bearing at or near a nodal point of the drive shaft during vibration by the drive shaft. The main bearing housing is designed such that the main bearing pivots during the vibration of the drive shaft in order to maintain surface contact between the bearing and the drive shaft to eliminate edge loading of the bearing.

摘要翻译： 压缩机由可旋转地由主轴承壳体和下轴承壳体支撑的驱动轴驱动。 主轴承座通过驱动轴在振动期间将主轴承定位在驱动轴的节点处或附近。 主轴承座被设计成使得主轴承在驱动轴的振动期间枢转，以便保持轴承和驱动轴之间的表面接触，以消除轴承的边缘加载。