Electric heating steam heat accumulation device

Abstract

The invention discloses an electric heating steam heat accumulation device. The electric heating steam heat accumulation device is characterized by comprising a steam heat accumulator, and an electric steam boiler or electric steam generator, wherein an opening of a steam output pipe of the electric steam boiler or electric steam generator is provided with a valve and a check valve and is communicated with a steam inlet of the steam heat accumulator through a pipe; a steam outlet is formed in the steam heat accumulator and is connected with a steam use unit by a valve and a steam output pipe fitting; and the electric heating steam heat accumulation device further comprises related pipe fittings, a pressure unit, a temperature unit, a safety unit, an insulation unit, a water supply unit, a pollution discharge unit, maintenance holes and an electric control auxiliary device. In the device, one electric steam boiler or electric steam generator and one steam heat accumulator can be combined, or multiple electric steam boilers or electric steam generators and multiple steam heat accumulators can be combined. The electric heating steam heat accumulation device has the following main characteristics: when the social electrical load is low, the device operates and finishes the steam heat accumulation; when the social electrical load is high, the heat is supplied outside. The electric heating steam heat accumulation device has the following main advantages: the heat cost of the steam use unit can be reduced; and in particular, the social electricity can be fully balanced and used, so that much energy can be saved.

Description

Technical field [0001] An electric steam heat storage device, which is characterized by a steam accumulator; an electric steam boiler or an electric steam generator; the steam output pipe of the electric steam boiler or the electric steam generator is provided with a valve, a check valve, and is connected to steam through a pipeline The steam inlet of the accumulator is connected; the steam accumulator is equipped with a steam outlet, which is connected to the steam user through a valve and steam output pipe fittings; the relevant pipe fittings, pressure, temperature, safety, heat preservation, water supply, sewage, Maintenance hole and electronic control auxiliary device. Especially when the social power consumption is low, the device runs and stores heat, and when the social power load is at a peak, the device supplies steam and heat to the steam user, thereby reducing the heat cost of the enterprise, especially fully balancing the use of society Electricity, a new device tha...

AI Technical Summary

Problems solved by technology

At present, there is no combination of electric steam boiler or electric steam generator and steam heat accumulator as a device, which is used to run and store heat during low-peak electricity consumption, that is, there is no increase in the steam design pressure of the electric boiler and make it Combining with steam heat accumulator and realizing steam heat storage during off-peak power consumption