An Overview of Textile Industry’s Energy Management

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Modernized machines have made the overall textile production operate in electricity. Energy consumption makes up around 15% to 20% of the production cost. Essentially, it follows the overall expense of the raw materials.

How is energy conservation practised in textile mills? How can we leverage our use of electricity in the textile sector? In this article, we will discuss how energy is managed in the textile industry.

Three ruling applications mainly drive textile processes: apparel, home decor, and industrial works. A textile factory houses a wide variety of the following components. It contains machinery, elements, processes, substrates, and finishings.

The textile manufacturing process is very complex and time-consuming. In textile production, the most involved equipment includes durable weaving and knitting machines. The textile chain works in several processes that commonly do not occur in one facility all at once.

Analysis of Energy Use

The total energy consumption varies according to the manufacturing structure of every country. China’s textile industry accredits over 4% of the final energy use. Meanwhile, the United States of America’s share turns out to be 2% greater.

The textile industry deviates from the energy-intensive industry. Yet, many mills operate at once in this sector; hence, it utilizes a large amount of energy.

The cost factors of production combine raw and waste materials, labour, energy, and capital costs. Generally, energy deems as the third-highest share in the whole manufacturing expenses. In China, it’s considered the fourth-highest cost, at 8%.

Production companies expend aggregates of electricity and fuels. Again, depending on the manufacturing structure of a country, the consumption changes. Electricity is more important in twisted yarn spinning. In contrast, fuel is the main source of energy for wet-processing.

Technologies for Energy Conservation

When it comes to energy conservation, there are countless opportunities and methods. Standard measures promote maintenance by proper execution. The textile industry practices common steps that lead to energy efficiency. Machine optimization takes part in the conservation method. Its calibration to technological advancement also matters. Others focus on re-engineering and renovation strategies.

Apart from these, subgroups employ a certain number of procedures in maintaining dynamic energy use. Some are listed below:

Weaving

For the weaving process, the regular replacement of some tools and machines are quite necessary. This includes the surrogation of v-belt drives to a flat belt. Factories need to replace old equipment with new, functional ones. The changing of fans in the humidification factory leads to a more functional operation. Also, the weaving procedure primarily requires an air pressure controller.

Spinning

For the spinning process, photoelectric cells enhance the speed frame, making them vital. Unproductive motors present in the different spinning devices prolong the production time. Regular replacement helps the devices work smoothly. The ring structure also necessitates the use of synthetic flat belts. An automatic system leverages machine use especially when utilized with appropriate capacitors. The power factor correction allows the equipment to reach its highest efficiency.

Processing

The jet dyeing machine with a low liquor ratio runs more efficiently. Radiofrequency dryer does fine management in drying yarn. The conventional steam dryer works a bit slower. RF drying provides high speed and high quality. Plus, it produces a high volume of production in textile industries. Companies exploit wastewater by recovering and reusing it in fabric coloring.

Foam Technology

When the foam is applied, the water content in the production becomes low. If that’s the case, savings will increase as the energy use diminishes. Heating, steaming, thermo-fixing, and drying no longer consume much electricity.

The foaming mechanism lowers the liquid rates. Liquor ratios make pretreatment, actual dyeing, and the final process feasible. This operation occurs by producing uniform foam with the necessary attributes. Blow ratio, stability, and viscosity make up the important qualities of the foam.

The foam technique also accomplishes procedures such as bleaching and fabric disintegrating. It also makes de-sizing and fluorescent brightening possible. It accumulates material and energy savings.

Unorthodox Sources of Energy

What are the various renewable sources of energy? These include biomass, wind, tidal, geothermal, and solar energy. They act as alternatives for fossil and coals. Solar energy translates to the inexhaustible and lavish energy. Because it is widely used for water heating, it can exceedingly save thermal energy.

When biogas and bagasse act as fuel, it creates consumable gas for textile production. Thus, it cuts the charge for the transportation of raw materials and other items.

Conclusion

Energy consumption relies on a country’s scale of textile production. Despite that, conservation technologies can be further developed and utilized. In managing an industry’s energy use, modernization plays an integral role. It can be a significant way of reducing the depletion of energy in different textile plants. Some important factors in energy conservation need to seize more attention. These cover maintenance, energy audit, recovery of waste heat, instrumental control, etc.

Rootmygalaxy a.k.a RMG was started in 2015 with a solo goal of Helping users with easy How-to guides. Slowly the website started sharing exclusive Leaks and Tech News. In these 5 years, we have been credited by the likes of Forbes, CNBC, Gizmodo, TechCrunch, Engadget, Android Authority, GSM Arena and many others. Want to know more about us? Check out our About Us page or connect with us Via Twitter, Facebook, Youtube or Telegram.

Dibyashree Sharma

An NIT Rourkela Graduate in CS, Blogger, Android Geek, and a Tennis Fanatic. I have been writing about Android OS for Last 8 years.

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