发明名称 |
FOUL-RESISTANT CONDENSER USING MICROCHANNEL TUBING |
摘要 |
<p>A condenser coil for a refrigerated beverage and food service merchandiser includes a plurality of parallel flat, multichannel heat transfer tubes and a plurality heat transfer fins extending between adjacent tubes in a generally V-shaped zig-zag pattern. In order to reduce the likelihood of fouling by the bridging of fibers therebetween, the fins are spaced apart at a dimension, w, as measured from apex to apex, of at least about 0.25 inches. In an embodiment, the plurality of heat transfer fins extend between adjacent tubes in a generally V-shaped zig-zag pattern at a spacing, as measured from apex to apex, in the range of from about 0.4 to about 0.8 inches. In an embodiment, the plurality heat transfer fins extend between adjacent tubes in a generally V-shaped pattern at a spacing, as measured from apex to apex, in range of from about 1/3 inches to about ½ inches.</p> |
申请公布号 |
EP1945066(A2) |
申请公布日期 |
2008.07.23 |
申请号 |
EP20060814292 |
申请日期 |
2006.09.07 |
申请人 |
CARRIER COMMERCIAL REFRIGERATION, INC. |
发明人 |
DADDIS, EUGENE, DUANE , JR.;CHIANG, ROBERT, H.L. |
分类号 |
F28F21/06;A47F3/04;F25B39/04;F25B47/00;F25D11/00;F25D17/06;F25D21/12;F25D21/14;F25D23/00;F28D1/04;F28D1/047;F28D1/053;F28D21/00;F28F1/12;F28F1/32;F28F9/02;F28F19/00 |
主分类号 |
F28F21/06 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|