Application of rectifier amp; bubble pump in compact absorption heat pump

摘要

The present invention relates to a non-rectified refrigerant treatment for removing the position constraint between the condenser, the rectifier and the rectifier and the regenerator in a water / ammonia absorption heat pump cycle, thereby increasing the degree of freedom in system design, and the non-rectified refrigerant treatment in which the refrigerant exiting the rectifier flows in the cycle. will be.;The stopper of the present invention comprises a condensate refrigerant supply / recovery circuit for rectification leading to a condenser, a rectifier, a recoverer, and a regenerator, and is located at a lower position than the condenser and the rectifier to induce condensate refrigerant from the condenser to a natural flow, and a rectifier. And a liquid refrigerant recovery unit for receiving the low concentration of the liquid refrigerant coming from the completion of the rectification of the refrigerant vapor in the reactor and sending it to the regenerator, and a heating source for boiling the low concentration liquid refrigerant flowing into the recovery unit from the recovery unit and sending it to the regenerator through vapor pressure. In the non-rectifier refrigerant treatment method, the step of inducing the medicinal liquid condensed in the condenser to the rectifier drop flow, the refrigerant vapor from the regenerator and the condensate refrigerant in contact with the rectifier to rectify the refrigerant vapor and recover the high temperature low concentration liquid refrigerant from the recovery unit Through the recovery refrigerant pretreatment step to pass through the To provide a heat source to a step of the phase change liquid refrigerant in the collector, and, the liquid refrigerant processing steps to classify more than the liquid refrigerant in the step of sending the liquid refrigerant to the action of the refrigerant vapor in the regenerator. This increases system diversity, economics and purity in commutation.