发明名称 |
Heat exchanger cleaning process |
摘要 |
Disclosed is a novel process for cleaning and restoring the operating efficiency of organic liquid chemical exchangers in a safe and effective manner and in a very short period of time, without a need to disassemble the equipment and without the need to rinse contaminate from the equipment after cleaning. Used is a formulation of monocyclic saturated terpene mixed with a non-ionic surfactant package specifically suited to oil rinsing. The terpene-based chemical is injected into organically contaminated exchangers using a novel process involving high-pressure steam to form a very effective cleaning vapor.
|
申请公布号 |
US2004102351(A1) |
申请公布日期 |
2004.05.27 |
申请号 |
US20020304370 |
申请日期 |
2002.11.26 |
申请人 |
|
发明人 |
JANSEN BRUCE ROBERT;SEARS SEAN EDWARD |
分类号 |
B08B9/02;C11D1/52;C11D1/72;C11D3/18;C11D3/20;C11D3/43;C11D11/00;F28G9/00;(IPC1-7):C11D17/00 |
主分类号 |
B08B9/02 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|