公开(公告)号：US20060177362A1

公开(公告)日：2006-08-10

申请号：US11042858

申请日：2005-01-25

Applicant: Mark D'Evelyn ,  Robert Giddings ,  Fred Sharifi ,  Subhrajit Dey ,  Huicong Hong ,  Joseph Kapp ,  Ashok Khare

Inventor： Mark D'Evelyn ,  Robert Giddings ,  Fred Sharifi ,  Subhrajit Dey ,  Huicong Hong ,  Joseph Kapp ,  Ashok Khare

IPC: B01D9/00

CPC classification number: B01J3/008 ,  B01J3/002 ,  B01J3/03 ,  B01J3/046 ,  B01J3/06 ,  B01J2203/0665 ,  B01J2203/068 ,  B01J2219/00135 ,  B01J2219/00155 ,  B01J2219/00162 ,  Y02P20/544 ,  Y10T117/10 ,  Y10T117/1024 ,  Y10T117/1092

Abstract: An apparatus and method for processing materials in supercritical fluids is disclosed. The apparatus includes a capsule configured to contain a supercritical fluid, a high strength enclosure disposed about the capsule and a sensor configured to sense pressure difference between an interior and an exterior of the capsule. The apparatus also includes a pressure control device configured to adjust pressure difference of the capsule in response to the pressure difference sensed by the sensor. The apparatus further includes at least one dividing structure disposed within the capsule that divides the capsule into a seed growing chamber and a nutrient chamber.

Abstract translation: 公开了一种在超临界流体中处理材料的装置和方法。 所述装置包括：胶囊，其被配置为容纳超临界流体，围绕所述胶囊设置的高强度外壳;以及被配置为感测所述胶囊的内部和外部之间的压力差的传感器。 该装置还包括压力控制装置，该压力控制装置被配置为响应于由传感器感测到的压差而调节胶囊的压力差。 该装置还包括设置在胶囊内的至少一个分割结构，其将胶囊分成种子生长室和营养室。

公开(公告)号：US4599502A

公开(公告)日：1986-07-08

申请号：US554460

申请日：1983-11-22

Applicant: Ashok Khare ,  Paul Duliba

Inventor： Ashok Khare ,  Paul Duliba

IPC: C21D1/10 ,  H05B6/02 ,  H05B6/64

CPC classification number: C21D1/10 ,  Y02P10/253

Abstract: A method for induction hardening through hardened chromium-molybdenum hot work die steel comprising the steps of induction heating to a uniform temperature above the upper critical temperature, cooling, and double tempering at temperatures below the lower critical temperature to produce a workpiece having a tough core and a hard wear resistant surface. An apparatus is provided for induction hardening long workpieces with minimum distortion by providing an inductor coil which always remains centered around the workpiece during induction coil traverse. Mandrel bars for tube piercing mills can be induction hardened using this process and apparatus.

Abstract translation: 一种通过硬化铬钼热作模具钢进行感应淬火的方法，包括以下步骤：感应加热到高于上临界温度的均匀温度，冷却和低于低于临界温度的温度下进行双回火，以产生具有坚硬芯的工件 和耐磨表面。 提供了一种设备，用于通过提供在感应线圈横越期间始终保持围绕工件居中的电感线圈来对具有最小变形的长工件进行感应淬火。 管道穿孔机的心轴可以使用该工艺和设备进行感应淬火。