Heat exchange device
AssigneeSankei Giken Kogyo Co., Ltd.
InventorTakanori Nagai
Life of this patent
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Abstract
Provided is a heat exchange device 1 in which: a heat exchange path composed of a plurality of heat exchange branch paths ER1 and ER2 and a detour path DR are provided inside a base structure 2 having a fluid introducing portion 21 and a fluid discharging portion 22; a heat exchange portion 4 through which a heating target fluid is arranged in each of the heat exchange branch paths ER1 and ER2; and a switching portion is provided that can switch a flow of heated fluid circulating through the base structure 2 so as to be regulated to either the heat exchange path or the detour path DR. A heat exchange device having excellent heat exchange performance and capable of shortening the length and reducing the size is provided.
Claims21
1-7. (canceled)
A heat exchange device in which:
- a heat exchange path composed of a plurality of heat exchange branch paths and a detour path are provided inside a base structure having a fluid introducing portion and a fluid discharging portion;
- a heat exchange portion is arranged in each of the heat exchange branch paths;
- and
- a switching portion is provided that can switch a flow of heated fluid circulating through the base structure so as to be regulated to at least either the heat exchange path or the detour path.
A heat exchange device in which:
- a heat exchange path composed of a plurality of heat exchange branch paths and a detour path are provided inside a base structure having a fluid introducing portion and a fluid discharging portion;
- A heat exchange portion is arranged in each of the heat exchange branch paths.
- a switching portion is provided that can switch a flow of a heating target fluid circulating through the base structure so as to be regulated to at least either the heat exchange path or the detour path.
Dependencies are inferred from the claim text.