| 摘要 |
PROBLEM TO BE SOLVED: To provide a steam heating device capable of efficiently carrying out heating by generating a sufficient flow of steam in an interior of the steam heating device.SOLUTION: A hot plate 1 is connected to a high pressure steam supply pipe 3. A pipeline 10 branched off from an outlet pipe 7 of the hot plate 1 is connected to a low pressure steam supply pipe 4 of an inlet side of a hot plate 2. An outlet side of the hot plate 2 is connected to a header tank 9 by a pipeline 14. An upper part of the header tank 9 is connected to a suction chamber 15 of a steam ejector by a pipeline 15. In steam supplied into the hot plate 1 and the hot plate 2, heat efficiency can be improved by positively generating a flow of the steam. |
