| 摘要 |
Provided is a thermo-acoustic heating device with which streaming can be utilized effectively. In this thermo-acoustic heating device (10) an engine (22) is provided in a first pipeline (11) that forms a loop, a heating device (23) is provided in another pipeline (12), and the pipelines (11, 12) are connected by means of a branch pipeline (13). The branch pipeline (13a) on the engine (22) side and the pipeline (12) on the heating device (23) side are brought close to one another, and a low-temperature-side heat exchanger (28) of the heating device (23) is provided integrally with or in contact with the branch pipeline (13a) on the engine (22) side. |
