公开(公告)号：US20110200450A1

公开(公告)日：2011-08-18

申请号：US12706167

申请日：2010-02-16

Applicant: Gerald Robin SHELLEY ,  Mark Kollin ROMEO ,  Jeffrey Robert SCHWAB

Inventor： Gerald Robin SHELLEY ,  Mark Kollin ROMEO ,  Jeffrey Robert SCHWAB

IPC: F04B49/00

CPC classification number: F04B49/20 ,  F04B37/14 ,  F04B49/08 ,  F04B2201/1201 ,  F04B2207/02

Abstract: An apparatus for tuning pump speed at an optimal or desired speed using an automated method is disclosed. The apparatus includes a vacuum pump connected to a chamber for evacuating gas from the chamber. A sensor measures one or more characteristics, such as pressure, of the gas in the chamber. The measured characteristic is compared to a predetermined value. The speed of vacuum pump is adjusted based on the comparison until it falls in a desired range.

Abstract translation: 公开了一种使用自动化方法以最佳或期望速度调节泵速度的装置。 该装置包括连接到室的真空泵，用于从室抽空气体。 传感器测量室内的气体的一个或多个特性，例如压力。 将测量的特性与预定值进行比较。 基于比较调节真空泵的速度，直到它落在所需的范围内。

公开(公告)号：US08657584B2

公开(公告)日：2014-02-25

申请号：US12706167

申请日：2010-02-16

Applicant: Gerald Robin Shelley ,  Mark Kollin Romeo ,  Jeffrey Robert Schwab

Inventor： Gerald Robin Shelley ,  Mark Kollin Romeo ,  Jeffrey Robert Schwab

IPC: F04B49/20 ,  F04B49/08 ,  F04B37/14

CPC classification number: F04B49/20 ,  F04B37/14 ,  F04B49/08 ,  F04B2201/1201 ,  F04B2207/02

Abstract: An apparatus for tuning pump speed at an optimal or desired speed using an automated method is disclosed. The apparatus includes a vacuum pump connected to a chamber for evacuating gas from the chamber. A sensor measures one or more characteristics, such as pressure, of the gas in the chamber. The measured characteristic is compared to a predetermined value. The speed of vacuum pump is adjusted based on the comparison until it falls in a desired range.

Abstract translation: 公开了一种使用自动化方法以最佳或期望速度调节泵速度的装置。 该装置包括连接到室的真空泵，用于从室抽空气体。 传感器测量室内的气体的一个或多个特性，例如压力。 将测量的特性与预定值进行比较。 基于比较调节真空泵的速度，直到它落在所需的范围内。