Fluid Machine

摘要

A fluid machine (29A) including: a casing section (56) including a suction port (55); a housing section (54) including a discharge port (53); and scrolls (51, 52) driven by a working fluid suctioned from the suction port (55). In the fluid machine (29A), a bypass section (80), which includes a bypass passage (81) guiding the working fluid to the discharge port (53) while allowing the working fluid to bypass the scrolls (51, 52) and a valve mechanism (83) opening and closing the bypass passage (81), is supported between the casing section (56) and the housing section (54). The valve mechanism (83) is a solenoid valve which displaces a valve body in a radial direction of a rotating shaft (28), and an accommodating portion of a coil (83d) is exposed to the outside of the casing section (56) and the housing section (54).

主权项

1. A fluid machine comprising:
a suction port into which a working fluid that becomes a heated vapor and has a high pressure flows; a casing section including the suction port; a driving section which is driven by expansion of the working fluid suctioned from the suction port; a discharge port from which the working fluid that has passed through the driving section and has a low pressure flows; and a housing section including the discharge port, wherein a bypass section, in which a bypass passage that guides the working fluid suctioned from the suction port to the discharge port while allowing the working fluid to bypass the driving section is formed and a valve mechanism that opens and closes the bypass passage is included, is supported between the casing section and the housing section.