The forced flow behavior of the working fluid is determined in terms of the heat swapping for the current work. The geometries are provided with the nozzles having various convergence angles. The geometries are provided with the triangular grooves on either sides of the pipe geometries. These grooved geometries along with the nozzles attached are analyzed for the velocity, pressure and heat swapping contours. The nozzles are provided with 10 different angles of convergence ranging from 0 - degree to 90 - degree. The results obtained depicted a larger amount of difference for the convergence angle of 45 - degree thereby suggesting it as the optimum angle of convergence for the best results. The maximum amount of heat swapping can be observed for the geometry with 10 - degree convergence angle of the nozzle. The generated results depict that the best result and considerable amount of heat swapping can be observed at an angle of 45 - degree i.e. in between 40 - degree and 50 - degree convergence angle. The results can be applicable for larger intends as it can be an effective way for the transportation of the working medium.