发明名称 |
METHOD AND APPARATUS FOR CHANGING THE TEMPERATURE OF A PRESSURIZED FLUID |
摘要 |
An assembly for changing the temperature of ultrahigh-pressure fluid as it flows through ultrahigh-pressure tubing includes several thermally conductive blocks. Each block has a first bore through which the ultrahigh-pressure tubing passes, and a second bore containing a source of heating or cooling. Alternatively, resistance heating is used to increase the temperature of the ultrahigh-pressure fluid, by coupling electrodes to the outer surface of the tubing. The ultrahigh-pressure fluid is heated or cooled after it is pressurized, and is then discharged from the ultrahigh-pressure tubing at a selected temperature for use. For example, the ultrahigh-pressure fluid at a selected temperature may be discharged through a nozzle to form an ultrahigh-pressure fluid jet to cut or clean any desired surface or object, or it may be discharged to a pressure vessel to pressure treat a substance.
|
申请公布号 |
CA2450638(C) |
申请公布日期 |
2010.10.19 |
申请号 |
CA20022450638 |
申请日期 |
2002.06.17 |
申请人 |
FLOW INTERNATIONAL CORPORATION |
发明人 |
RAGHAVAN, CHIDAMBARAM;TING, EDMUND Y.;SCHUMAN, BRUCE M.;HASHISH, MOHAMED A. |
分类号 |
B08B3/02;F24H1/12;B24C5/02;B26F3/00;F24H1/10;F28D7/00;F28F7/02 |
主分类号 |
B08B3/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|