| 摘要 |
PROBLEM TO BE SOLVED: To achieve a steam generation system A using waste heat capable of manufacturing low-pressure steam from the waste heat discharged from factories, etc., and expanding applications of the waste heat by boosting the low-pressure steam. SOLUTION: The steam generation system A includes a heat pump 10 as a first steam generation source B, a boiler 20 which is a second steam generation source composing a middle-pressure steam manufacturing means C, and an ejector 30 as a steam boosting device. The ejector 30 is supplied with second steam from the boiler 20 as driving steam, and also supplied with first steam from the heat pump 10 as suction steam. While utilizing the waste heat, middle-pressure discharge steam around 0.1-1.0 MPa widely used in factories as a heat source can be obtained from the ejector 30 thereby. COPYRIGHT: (C)2010,JPO&INPIT |
