| 摘要 |
PURPOSE: A pump apparatus is provided to control the amount of flow of fluid which is separated from a vapor-liquid separator and stabilize the fluid in the apparatus. CONSTITUTION: A pump apparatus comprises a pump, vapor-liquid separator (11), separation room, and float valve. The pump pressurizes fluid which is flowed into inlet port. The vapor-liquid separator separates vapor and liquid by centrifugal force and make vapor flow out in separation hole. The vapor-liquid separator comprises a pipe (12) and variable valve. The separation room separates liquid collected to the pump from fluid which is flowed in through separation hole. The float valve is installed at flow path. |
