RANKINE CYCLE CONDENSER PRESSURE CONTROL USING AN ENERGY CONVERSION DEVICE BYPASS VALVE,申请号WO2011US47700-传众专利搜索

RANKINE CYCLE CONDENSER PRESSURE CONTROL USING AN ENERGY CONVERSION DEVICE BYPASS VALVE

申请公布号：WO2012021881(A2)

申请号：WO2011US47700

申请日期：2011.08.13

申请公布日期：2012.02.16

申请人：

CUMMINS INTELLECTUAL PROPERTY, INC.;ERNST, TIMOTHY, C.;NELSON, CHRISTOPHER, R.;ZIGAN, JAMES, A.

发明人：ERNST, TIMOTHY, C.;NELSON, CHRISTOPHER, R.;ZIGAN, JAMES, A.

分类号：F01K25/02;F01K19/04;F01K23/10;F01K27/02

主分类号：F01K25/02

摘要：<p>The disclosure provides a waste heat recovery system and method in which pressure in a Rankine cycle (RC) system of the WHR system is regulated by diverting working fluid from entering an inlet of an energy conversion device of the RC system. In the system, an inlet of a controllable bypass valve is fluidly coupled to a working fluid path upstream of an energy conversion device of the RC system, and an outlet of the bypass valve is fluidly coupled to the working fluid path upstream of the condenser of the RC system such that working fluid passing through the bypass valve bypasses the energy conversion device and increases the pressure in a condenser. A controller determines the temperature and pressure of the working fluid and controls the bypass valve to regulate pressure in the condenser.</p>