Steam heat supply pipe network heat storage energy-saving device with load adjusting function and method

Abstract

The invention discloses a steam heat supply pipe network heat storage energy-saving device with a load adjusting function and a method. The steam heat supply pipe network heat storage energy-saving device comprises a drain tank, an inlet of the drain tank is of an opening structure, the inlet of the drain tank is connected to a steam pipeline, and the inlet of the drain tank is communicated with an inner cavity of the steam pipeline and an inner cavity of the drain tank. A water outlet is formed in the side wall of the bottom of the drain tank and connected with a water collecting tank, and the water outlet is connected with the water collecting tank through a switch valve. According to the steam heat supply pipe network heat storage energy-saving device, accumulated water on the lower portion of the drain tank is discharged into the water collecting tank through the switch valve, hot water in the water collecting tank can be recycled or discharged in a centralized manner through a transport vehicle, and the problems of resource waste and environment pollution are avoided.

Description

technical field [0001] The invention belongs to the technical field of steam heating and energy saving, in particular to a heat storage and energy saving device and method of a steam heating pipe network with a load regulating function. Background technique [0002] The load of heat users for industrial steam heating often changes with the adjustment of production volume, especially for most users, the production capacity is different during the day and night, resulting in a large change in steam load, so the supply of heat source Steam regulation brings a lot of pressure. At the same time, the traditional heating pipe network needs to arrange drainage points to discharge the condensed water generated in the pipe network, which not only wastes a lot of energy, but also causes serious pollution and safety hazards to the surrounding environment. Contents of the invention [0003] In order to solve the problems existing in the prior art, the present invention provides a heat...

AI Technical Summary

Problems solved by technology

[0003] In order to solve the problems existing in the prior art, the present invention provides a heat storage and energy-saving device and method for a steam heating pipe network with a load adjustment function, which solves the problem of high steam supply adjustment requirements for heat sources when the current user steam load changes greatly. The drainage points arranged in the heating pipe network directly output condensed water, which wastes a lot of energy and pollutes the environment

Images