The circulation pump in an organic Rankine cycle (ORC) increases the pressure of the liquid working fluid from low condensing pressure to high evaporating pressure. and the expander utilizes the pressure difference to generate work. A portion of the expander output power is used to offset the consumed pumping work. and the rest of the expander power is exactly the net work produced by... https://shopredoners.shop/product-category/black-high-rise-stove-pipe/