Steam ironing heat energy utilization system and heat energy utilization method thereof

Abstract

The invention discloses a steam ironing heat energy utilization system which comprises an electric heating boiler, a main steam pipe, a main liquid return pipe and a plurality of ironing devices. The main steam pipe is connected with a steam outlet and provided with a plurality of steam division ports, and each steam division port is connected with a steam supply pipe. The main liquid return pipe is provided with a plurality of liquid return ports, each liquid return port is connected with a water return pipe, each water return pipe and the corresponding steam supply pipe are connected with a water return port and a steam inlet of one ironing device respectively, and the main steam pipe is connected with the main liquid return pipe through an outer drain valve. The main liquid return pipe is communicated with a water storage tank, and the water storage tank is connected with a water injection port of the electric heating boiler. Through the heat energy utilization system, the utilization rate of heat energy is greatly increased, electricity consumption is reduced, energy is saved, and the operating environment for workers is improved.

Description

technical field [0001] The invention relates to a steam ironing heat energy utilization system and a heat energy utilization method thereof, which are used in the field of steam ironing of clothes and fabrics. Background technique [0002] In the garment manufacturing industry, steam is often used to iron garments or fabrics to flatten them. At present, the generation of steam is realized by electric heating boilers, and in the current steam ironing heat utilization system, the steam generated by the electric heating boiler is passed into a steam pipeline, and the ironing device such as an iron is connected to the steam pipe. In the pipeline, there is a valve on the iron, which can turn on the steam or turn off the steam, and the temperature of the steam after ironing drops to form condensed water, and then the condensed water connects with the steam and enters a venting pipeline together, and is released into the atmosphere . And the electric heating boiler is also provid...

AI Technical Summary

Problems solved by technology

However, the steam heat utilization system with this structure has at least the following disadvantages: 1. The utilization rate of energy is very low, the steam generated in the electric heating boiler directly enters the steam pipeline, and after the steam is utilized, the excess steam mixed with condensed water is directly discharged off, resulting in a large waste of heat energy

2. Due to a large amount of steam emission in the ironing site, the whole space has high humidity and high temperature, and the operating environment is very harsh

3. Electric heating boilers use tap water as makeup water. The temperature of tap water is relatively low. It takes a lot of electricity to heat tap water to 100°C steam.

Images