FILTRATION HEAT TRANSFER SYSTEM

摘要

A filter cooling construction includes a mass of filtration material (18) held in a filter body (10) and a cooling (22) member extending in the mass of filtration material. A manifold communicates (20) with the cooling member for channeling (24, 26) a cooling fluid to the cooling member. In another embodiment, a heat transfer construction is provided so that a temperature control fluid can flow to the heat transfer member thereby selectively heating and cooling the mass of filtration material. Once use for such constructions is in air filters.