发明名称 |
Method of assembling a heating exchanger |
摘要 |
Method of assembly of a heat exchange unit wherein an annular orifice having a U-shaped cross section is assembled to a heat exchange assembly. The grille of the unit is supported on a support ledge of the fan orifice. An annular top cover having an L-shaped cross section may be engaged to the fan orifice to define a control area space therebetween. The top cover engages a top cover support ledge of the fan orifice and the grille engages a grille support ledge of the fan orifice to form a subassembly.
|
申请公布号 |
US4454641(A) |
申请公布日期 |
1984.06.19 |
申请号 |
US19830466181 |
申请日期 |
1983.02.14 |
申请人 |
CARRIER CORPORATION |
发明人 |
HAAS, RUDY E.;SMOROL, MICHAEL E.;TOBIN, CURTIS L.;WALKER, JR., JAMES J. |
分类号 |
F24F13/30;F28D1/02;(IPC1-7):B23P15/26 |
主分类号 |
F24F13/30 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|