首页>
外国专利>
Heat exchanger i.e. gas cooler, for use in air conditioning system of motor vehicle, has flat pipes provided for forming heat transfer surface, and longitudinal and transverse channels that are arranged in collecting pipe
Heat exchanger i.e. gas cooler, for use in air conditioning system of motor vehicle, has flat pipes provided for forming heat transfer surface, and longitudinal and transverse channels that are arranged in collecting pipe
The exchanger (1) has a collecting pipe (2) and a set of flat pipes (3) forming a heat transfer surface, where each flat pipe ends into the collecting pipe. Two longitudinal channels (9) and a set of transverse channels (10) corresponding to the flat pipes are arranged in the collecting pipe. A cross sectional ratio of a cross section of the longitudinal channels to a cross section of transverse channels lies within a range of 1.3 to 6, where the collecting pipe is formed from a separately designed base and a cover (7).
展开▼