2results about How to "Solve production cost" patented technology

The utility model provides a box body structure of a snow melting machine, and belongs to the technical field of box body structures of snow melting machines. According to the box body structure of the snow melting machine, through the design that the condenser is fixedly installed on the rear vertical frame, the upper portion of the condenser is fixedly connected to the bracket, and the lower portion of the condenser is fixedly connected to the base, the problems that in the prior art, a plastic rear vertical frame of a snow melting machine box body is prone to breakage due to insufficient strength in the transportation process; and a plastic rear vertical frame is replaced by a metal plate rear vertical frame, so that the production cost is high. The box body structure of the snow melting machine comprises a bracket used as an upper fixing module; the base is used as a lower fixing module; the upper part of the front vertical frame is fixedly connected to the bracket, and the lower part is fixedly connected to the base; the upper part of the rear vertical frame is fixedly connected to the bracket, and the lower part is fixedly connected to the base; a condenser of the snow melting machine is fixedly mounted on the rear vertical frame; the upper portion of the condenser is fixedly connected to the bracket, and the lower portion of the condenser is fixedly connected to the base.

This utility model provides an intake manifold for an engine, belonging to the field of engine structure technology. This intake manifold integrates a preheating pipe, one end of which is connected to a coolant outlet on the engine cylinder head, and the other end is equipped with an engine thermostat. This design preheats the air entering each cylinder using coolant flowing out of the engine. This solves the problems of insufficient engine power output and increased fuel consumption caused by the reduced air temperature inside the intake manifold in low-temperature winter environments, and the problem that adding heating wires before the intake manifold to preheat the intake air would increase production costs and potential sources of failure. This engine's intake manifold is used to distribute air to each cylinder, including a preheating pipe integrated into the intake manifold to preheat the air entering each cylinder; one end of the preheating pipe is connected to a coolant outlet on the cylinder head, and the other end is equipped with an engine thermostat.