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1. 发明授权

US06767189B2 Method for the control and regulation of the oil pressure-gas pressure relationship of diaphragm compressors 有权
标题翻译：控制和调节隔膜压缩机油压气压关系的方法
公开(公告)号：US06767189B2
公开(公告)日：2004-07-27
申请号：US10211764
申请日：2002-08-02
申请人： Horst Kleibrink
发明人： Horst Kleibrink
IPC分类号： F04B14306
CPC分类号： F04B45/0733 , F04B45/0533 , F04B2205/05 , F04B2205/06
摘要： A method for the control and regulation of the oil pressure-gas pressure relationship of diaphragm compressors. The function of a diaphragm compressor is mainly dependent on a given minimum relationship of gas pressure and oil pressure. When this is undershot a large direct damage or long term damage can result. Also there exists operating conditions with very different gas pressures for which the maintenance of a given predetermined relationship between gas pressure and oil pressure is of large advantage. The solution of the invention lies in the capture of the oil pressure-gas pressure relationship with an electronic pressure sensor on the oil side of the diaphragm head and another electronic pressure sensor on the gas outlet side of the diaphragm head, with an associated electronic evaluation circuit for both of the signals for determining from those signals the relationship of the two pressures as well as for producing a signal output upon the undershooting of a given minimum relationship. Further, in the control and regulation of the oil pressure-gas pressure relationship for maintaining a given relationship of oil pressure and a variable gas pressure, which gas pressure is controlled and regulated by the electronic evaluation circuit, an associated relief mechanism of the oil overflow valve is controlled by the electronic evaluation circuit.
摘要翻译：一种用于控制和调节隔膜压缩机的油压 - 气体压力关系的方法。隔膜压缩机的功能主要取决于给定的气压和油压的最小关系。当这种情况下，可能会导致较大的直接损坏或长期的损坏。另外存在气体压力非常不同的操作条件，对于气体压力和油压之间的给定的预定关系的维持具有很大的优势。本发明的解决方案在于捕获与电子的压力 - 气体压力的关系在隔膜头的油面上的压力传感器和隔膜头的气体出口侧上的另一个电子压力传感器，以及用于两个信号的相关联的电子评估电路，用于从这些信号确定两个压力的关系以及用于在给定最小关系的下冲时产生信号输出。此外，在用于维持给定的油压关系和可变气体压力的油压 - 气体压力关系的控制和调节中，气体压力由电子评估回路控制和调节，相关的溢油机构阀门由电子评估电路控制。

2. 发明授权

US07004731B2 Diaphragm pump having a gas venting surface 失效
标题翻译：隔膜泵具有排气表面
公开(公告)号：US07004731B2
公开(公告)日：2006-02-28
申请号：US10379059
申请日：2003-03-04
申请人： Horst Kleibrink
发明人： Horst Kleibrink
IPC分类号： F04B35/02 , F04B43/06 , F04B39/00
CPC分类号： F04B45/0533 , F04B45/04
摘要： A scarred surface structure on the cover curvature of a diaphragm compressor is created by shot blasting. The scarred surface structure hinders the sealing effect between the cover curvature and the diaphragm and thereby counteracts the formation of gas cushions.
摘要翻译：隔膜压缩机的盖曲率上的磨损表面结构是通过喷丸来形成的。磨损的表面结构阻碍了盖曲率和隔膜之间的密封效果，从而抵消了气垫的形成。

3. 发明授权

US06851449B2 Spring-loaded oil overflow valve for diaphragm compressors 失效
标题翻译：用于隔膜压缩机的弹簧式溢流阀
公开(公告)号：US06851449B2
公开(公告)日：2005-02-08
申请号：US10431209
申请日：2003-05-07
申请人： Horst Kleibrink
发明人： Horst Kleibrink
IPC分类号： F04B43/067 , F16K15/04 , F16K17/04
CPC分类号： F16K17/0406 , F04B43/067 , F16K15/044 , Y10T137/7928
摘要： A diaphragm head with a high energy content of the oil space (pressure×volume) has a strong negative influence on the corresponding behavior of the oil overflow valve. The reaction of the valve leads to an undesirable increase in the opening time by which more oil is discharged than oil introduced by means of a compensation pump. This has the result that after multiple strokes the diaphragm is not driven to its dead position. With this, all of the compressed gas is not expelled which is accompanied by a rapid decrease of the suction capacity.The solution to this problem according to the present invention is achieved by means of a flow-interrupting edge formed at the junction of the valve seat and a restriction piece at the outlet side by which the operating forces of the valve spindle are sharply reduced. With this the effective closing force of the spring, as the dominant force component, leads to the desired fast closing time to the valve.
摘要翻译：具有高能量含油量的隔膜头（pressurexvolume）对油溢流阀的相应行为有很强的负面影响。与通过补偿泵引入的油相比，阀的反应导致打开时间的不期望的增加，通过该打开时间更多的油被排出。结果是在多次行程之后，隔膜不被驱动到其死位置。由此，所有的压缩气体都不会被排出，伴随着吸力的迅速降低。根据本发明的这个问题的解决方案是通过形成在阀的连接处的流动中断边缘阀座和出口侧的限制件，通过该限制件，阀主轴的操作力急剧减小。因此，作为主力分量的弹簧的有效闭合力导致对阀的期望的快速关闭时间。

4. 发明授权

US06722664B2 Seal system for covers/flange couplings under high pressure 失效
标题翻译：高压密封/法兰联轴器密封系统
公开(公告)号：US06722664B2
公开(公告)日：2004-04-20
申请号：US10167951
申请日：2002-06-12
申请人： Horst Kleibrink
发明人： Horst Kleibrink
IPC分类号： F16L1703
CPC分类号： F16J15/062 , F16J15/46 , F16L23/16
摘要： A high pressure seal consists of a minimal convex excess which induces a plastic-elastic deformation on the flat opposing surface. The excess can also be formed by means of a ring with a circular cross section which after tightening of the screw coupling likewise forms a small convex excess. Removal of the ring without damage is accomplished by application of pressure by means of a smaller additional groove and a pressure feeding bore discharging into the additional groove.
摘要翻译：高压密封由最小的凸起过剩组成，其在平坦的相对表面上引起塑性弹性变形。也可以通过具有圆形横截面的环形成多余部分，在拧紧螺纹联接器之后同样形成小的凸出部分。没有损坏的环的移除是通过施加压力来实现的，其通过较小的附加凹槽和压力进给孔排放到附加凹槽中。

5. 发明授权

US06588209B2 Method and apparatus for optimizing the oil flow inside of a diaphragm compressor 失效
公开(公告)号：US06588209B2
公开(公告)日：2003-07-08
申请号：US10004402
申请日：2001-11-15
申请人： Horst Kleibrink
发明人： Horst Kleibrink
IPC分类号： F15B700
CPC分类号： F04B45/0533
摘要： Method and apparatus for optimizing the oil flow inside of a diaphragm compressor concerns the previously non-organized oil flow in the head of a diaphragm compressor leading to the previous formation of pockets between the diaphragm and the cover curve, the method and apparatus providing a continuous circulation of oil in the pressure stroke and in the suction stroke which is achieved by means of a valve plate which in the pressure stroke of the piston closes holes in the middle area of the aperture plate automatically and in the suction stroke of the piston again frees those holes automatically.

6. 发明授权

US06574960B2 Method and apparatus for maintaining the correct oil overflow quantity in diaphragm compressors 失效
公开(公告)号：US06574960B2
公开(公告)日：2003-06-10
申请号：US10004397
申请日：2001-11-15
申请人： Horst Kleibrink
发明人： Horst Kleibrink
IPC分类号： B60T1126
CPC分类号： F04B45/04 , F04B49/121
摘要： In diaphragm compressors diaphragm heads with oil spaces of high energy content (pressure×volume) have a strongly negative influence on the operating response of the oil overflow valve. The reaction of the valve leads to undesirably long open times causing more oil to flow out than brought in by an oil compensation pump, and causing many strokes to occur during which the diaphragm is no longer moved to its dead point. Accordingly not all compressed gas is pushed out of the compressor, which is connected with a rapid lowering of the suction efficiency. This problem is solved by the invention in that a throttle mechanism is arranged inside or outside of the oil space which lowers the oil pressure inside of the conductor to the oil overflow valve during the process in question and creates a constant differential pressure within the viscosity band of the oil.

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