![HEAT EXCHANGER](/ep/2011/09/28/EP1470380A4/abs.jpg.150x150.jpg)
基本信息:
- 专利标题: HEAT EXCHANGER
- 申请号:EP03726970 申请日:2003-01-03
- 公开(公告)号:EP1470380A4 公开(公告)日:2011-09-28
- 发明人: HARMAN JAYDEN DAVID
- 申请人: PAX SCIENT INC
- 专利权人: PAX SCIENT INC
- 当前专利权人: PAX SCIENT INC
- 优先权: AUPR982502 2002-01-03
- 主分类号: F28D1/047
- IPC分类号: F28D1/047 ; F28F13/08 ; F24J3/00 ; F28D9/04 ; F28F3/02 ; F28F13/00 ; F28F13/06
摘要:
A heat exchanger having an active surface over which a fluid flows to affect an exchange of heat between the active surface and the fluid. In some embodiments, the active surface includes a logarithmic spiral wherein the radius of the logarithmic spiral measured at equiangular radii unfolds at a constant order of growth. Further embodiments exhibit an active surface conforming to the internal or external surface of particular class or genera of shells.
IPC结构图谱:
F | 机械工程;照明;加热;武器;爆破 |
--F28 | 一般热交换 |
----F28D | 不包含在其他小类中的热交换设备,其中热交换介质不直接接触的;一般贮热装置或设备 |
------F28D1/00 | 其固定通道组件仅供一种热交换介质使用的热交换装置,各种介质与通道壁不同的侧面接触,另一种热交换介质是大量的流体,例如家用或汽车散热器 |
--------F28D1/02 | .带有浸没在流体中的热交换通道 |
----------F28D1/04 | ..带有管状通道的 |
------------F28D1/047 | ...通道是弯曲的,例如呈螺旋形或锯齿形的 |