METHOD FOR MAKING BRAZED HEAT EXCHANGER AND APPARATUS
摘要
<p>Disclosed is a heat exchanger comprising a boiling passage and cooling passage defined by opposite sides of metal walls. Layers of brazing material between the metal walls and a spacer member bond components of the heat exchanger together. An enhanced boiling layer (EBL) comprising metal particles bonded to each other and to a boiling side of the metal wall provides nucleate boiling pores to improve heat transfer. The EBL has a melting temperature that is higher than the melting temperature of the brazing material. Also disclosed is a process for assembling the heat exchanger.</p>
申请公布号
WO2004109211(A1)
申请公布日期
2004.12.16
申请号
WO2004US16380
申请日期
2004.05.25
申请人
UOP LLC;O'NEILL, PATRICK, S.;HELD SR., DENNIS, P.;GODRY, THOMAS, J.
发明人
O'NEILL, PATRICK, S.;HELD SR., DENNIS, P.;GODRY, THOMAS, J.