公开(公告)号：US20160256953A1

公开(公告)日：2016-09-08

申请号：US15027046

申请日：2014-10-03

Applicant: STC.UNM

Inventor： Zayd Leseman ,  Khawar Abbas ,  Mirza Elahi ,  Arash Kheyraddini Mousavi ,  Edidson Lima ,  Stephen Moya

IPC: B23K10/00 ,  G04F13/06 ,  G01F17/00

CPC classification number: B23K10/006 ,  B23K10/003 ,  G01F17/00 ,  G01F22/02 ,  G04F13/06

Abstract: Provided is a method for determining a volume, at room temperature, of a first chamber having an unknown volume that is in fluid communication through a controllable valve with a second chamber having an unknown volume. The method can include measuring, by a pressure sensor coupled to one of the first chamber and the second chamber, a first equilibrium pressure of a gas that was introduced into the second chamber in both the first chamber and the second chamber after equilibrium is reached; measuring, by the pressure sensor, a second equilibrium pressure of the gas that was introduced into the second chamber in both the first chamber and the second chamber after equilibrium is reached, wherein the first chamber comprises an object with a known volume therein; and determining the volume of the first chamber based on the first equilibrium pressure and the second equilibrium pressure.

Abstract translation: 提供了一种用于确定在室温下具有未知体积的第一室的体积的方法，第一室通过具有未知体积的第二室的可控阀流体连通。 该方法可以包括通过耦合到第一室和第二室中的一个的压力传感器测量在达到平衡之后被引入第二室和第二室中的第二室中的气体的第一平衡压力; 通过所述压力传感器测量在达到平衡之后被引入所述第一室和所述第二室中的所述第二室中的气体的第二平衡压力，其中所述第一室包括其中具有已知体积的物体; 以及基于所述第一平衡压力和所述第二平衡压力来确定所述第一室的体积。