Against the backdrop of the in-depth advancement of the "dual carbon"; strategy and the formation of a new pattern in the development of the western region, improving the energy efficiency of energy consumption systems in the industrial sector has become a core proposition for high-quality development. As a pillar industry of the economy in some areas of the western region, the energy-saving and clean transformation of the gas supply system of the textile industry has dual significance of economic and environmental benefits.
Recently, Guangdong Lingyu Energy Equipment Co., Ltd. successfully delivered a large order worth tens of millions of yuan! Four sets of 1600m³ zero gas consumption compression heat drying equipment have been successfully installed in the textile centralized gas supply project of a large state-owned comprehensive energy enterprise in Northwest China. They have now been officially put into operation at full capacity, providing stable and reliable process gas sources for textile industrial production and injecting new impetus of high efficiency and energy conservation.
Coordinate energy layout and empower the low-carbon textile industry
Located in a large state-owned comprehensive energy enterprise in the northwest, it mainly engages in power generation, power supply, heating and industrial steam transportation. Its industrial steam business mainly covers the textile industrial park. Due to continuous full-load production throughout the year, the peak gas consumption volume is huge, and it has put forward three strict standards for the stability, energy efficiency and long-term durability of the dry gas source system.
The original traditional drying equipment has exposed obvious shortcomings under the conditions of large temperature differences between day and night and high load throughout the year in the northwest.
1. The regeneration process consumes a large amount of finished compressed air, and the electricity cost in the factory area remains high.
2. The dew point of the compressed air fluctuates greatly, causing rust and water seepage in the pipes, which can easily lead to defective yarns and fabrics.
3. Frequent shutdowns of the pressure equipment for maintenance disrupt the continuous production rhythm of the park.
Make breakthroughs in core equipment and consolidate the technological foundation
Based on multiple rounds of technical benchmarking and working condition adaptation verification, Lingyu Energy specially customized four sets of 1600m³/min zero gas consumption compression heat absorption dryers for it as the main gas supply equipment for the production line.
This equipment utilizes the high-temperature waste heat from the exhaust of the air compressor to complete the regeneration of the adsorbent. Neither the heating regeneration nor the blowing cooling process consumes the finished compressed air. Each unit has a processing capacity of 1600m³/min. Four units connected in parallel can meet the peak gas demand of the park. For the textile production conditions, the three core advantages are as follows:
High-efficiency and energy-saving operation: Reducing the electricity cost in the factory area
In view of the working conditions of continuous production day and night and large gas consumption in textile parks, the compression heat variable temperature adsorption regeneration technology does not consume compressed air, and the energy-saving rate is increased by more than 55% compared with the traditional scheme. It is suitable for the high-load operation of the textile industry, saves a large amount of electricity costs for air compressors, and brings long-term benefits.
Stable gas source control: Ensure the cleanliness standards of gas usage
The dew point of the equipment pressure can be as low as -40℃, systematically solving the problem of water content in compressed air from the air source end, effectively eliminating quality risks such as silk thread adhesion due to moisture and fabric mold due to moisture.
The pipes are made by hot-dip galvanizing process, which has a 10-year anti-rust and anti-corrosion capacity, reducing the risk of gas supply deterioration and interruption, and ensuring the long-term stability of the production line.
Integrated intelligent control: Optimize the dynamic regulation of gas supply
Equipped with a Siemens touch screen fully automatic intelligent control system, it precisely matches the optimal operating state based on the gas consumption in the workshop. The regeneration gas volume is controlled through a proportional regulating valve, which can adapt to load changes ranging from 30% to 110%, covering the entire production cycle and providing reliable gas source regulation for intelligent parks.
Build a quality control closed loop and provide integrated services throughout the entire process
The successful implementation of this large-scale complete set of energy-saving equipment project marks Lingyu's breakthrough in large-scale complete set delivery in the field of industrial gas source post-treatment equipment, injecting domestic intelligent manufacturing momentum into the low-carbon gas supply project of domestic large-scale comprehensive energy parks.
In the future, Lingyu will also closely follow the national "dual carbon" strategy, focus on the demand for energy-saving and low-carbon transformation of industrial gas supply systems, continuously enhance the technical level and comprehensive delivery capacity of domestic industrial drying equipment, and contribute intelligent manufacturing strength to promoting high-quality and green development of domestic manufacturing.
