| 摘要 |
PROBLEM TO BE SOLVED: To provide an absorption refrigeration machine that at the time of starting, supplies sufficient solution to an exhaust gas heat exchanger to prevent ebullition of solution, even when a float valve opening is made small.SOLUTION: An absorption refrigeration machine 101 includes an evaporator 105, an absorber 106, a condenser 104, a high temperature regenerator 102, a low temperature regenerator 103, an exhaust gas heat exchanger 107, and a pipeline connecting them. In the middle of a solution pipeline in which solution of the absorber flows to the high temperature regenerator via the exhaust gas heat exchanger, provided is a float valve 102b configured to adjust a flow rate of solution. The solution pipeline has a bypass pipeline 124 connecting the upstream side and downstream side of the float valve.SELECTED DRAWING: Figure 1 |
