| 摘要 |
PURPOSE: A boiler having a water heat collector is provided to reduce fuel costs by reducing operation time. CONSTITUTION: A boiler comprises a main body(4), a waste heat collector(6), and multiple heat transfer members(8). The waste heat collector is installed above the main body and communicated with an exhaust port(22). The waste heat collector has a water inlet(14) and a water outlet(16). Low temperature water flows into the water inlet and the water outlet makes waste warm water flow out to the main body. One side of the multiple transfer members is connected to form a zigzag fliud flowing path(5) inside the waste heat collector. |
