초록 ▼

An annular heat exchanger for incompatible fluids, such as reactive compounds, particularly for the aeronautics industry, in which a sealed bottle is fixed interior of a hollow body, with integral heat dissipators and novel fluid passageway orientation, whereby no leak can occur which would commingl

An annular heat exchanger for incompatible fluids, such as reactive compounds, particularly for the aeronautics industry, in which a sealed bottle is fixed interior of a hollow body, with integral heat dissipators and novel fluid passageway orientation, whereby no leak can occur which would commingle the incompatible fluids.

대표청구항 ▼

An annular heat exchanger for preventing the mixing of incompatible fluids comprising: a hollow body having one end closed by a bottom and the other end defining a bearing surface; a sealed bottle positioned within said body and comprising a flange for cooperating with said body adjacent the bearing

An annular heat exchanger for preventing the mixing of incompatible fluids comprising: a hollow body having one end closed by a bottom and the other end defining a bearing surface; a sealed bottle positioned within said body and comprising a flange for cooperating with said body adjacent the bearing surface, said sealed bottle comprising at least one annular wall, said wall having two sides and a fluid passage formed therein, said sealed bottle sealingly connected to said body while providing at least one leak circuit; said leak circuit comprising a vent channel in said body communicating with the fluid passage formed in said at least one annular wall of said bottle; heat dissipators provided on each of the two sides of said at least one annular wall of said bottle, said wall of said bottle separating a first fluid circulating between an input channel of said body and an output channel of said body on one of the two sides of said wall and a second fluid circulating between an input duct of said body and an output duct of said body on the other of the two sides of said wall, said heat dissipators adapted to transmit heat between said first fluid and said second fluid through said wall of said bottle; and one of the two sides of said at least one annular wall of said bottle supporting a portion of said heat dissipators adjacent an annular separation channel, said separation channel guiding one of said first and second fluids past said portion of said heat dissipators between said separation channel and the one of the two sides of said wall.