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China Skid-Mounted LNG Liquefaction Equipment Suppliers - Innovative Factory Solutions for Natural Gas and More
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China Skid-Mounted LNG Liquefaction Equipment Suppliers - Innovative Factory Solutions for Natural Gas and More
Our skid-mounted liquefaction equipment is designed for efficient processing of natural gas, shale gas, coal bed methane, and associated gas. As a leading supplier in China, our innovative LNG liquefaction system leverages advanced technology to enhance productivity and reliability. Our factory is dedicated to producing high-quality equipment that meets the evolving needs of the energy sector, ensuring optimal performance in diverse applications. Trust us as your go-to source for cutting-edge liquefaction solutions in the industry
Skid-mounted natural gas liquefaction system adopts modular integration technology, integrating pre-treatment and pressure regulation, deep purification, hybrid refrigeration and liquefaction as well as intelligent storage and transportation, and the core unit is highly integrated through standardised skid blocks (12m×3m×3.5m). For the scenario of daily processing capacity of less than 30,000 cubic metres, the first compressor and cold box integrated design eliminates the on-site refrigerant pipeline connection, reducing the risk of leakage by 90%, and the overall system occupies 40% less space than traditional equipment. Through the flexible combination of 3-6 standard skids, the system can be expanded to 300,000 m3/day processing capacity, which is suitable for the development of marginal gas fields, shale gas wells and other decentralised gas sources.
The system covers five major application dimensions:
(1) dynamic peaking of urban gas pipeline network;
(2) resource utilisation of associated gas from oil fields;
(3) recovery of scattered gas from remote gas wells;
(4) efficiency improvement of unconventional gas such as coal bed methane/biogas;
(5) low-carbon conversion of industrial tail gas.
The core technology adopts a three-stage process chain: molecular sieve double-tower dehydration to make the gas dew point ≤ -70°C, nitrogen-methane cascade refrigeration to optimise the energy consumption by 18%, and BOG recondensation technology to ensure the liquefaction rate of more than 98%.
Core Advantages
The core advantages are embodied in the “four poles” characteristics:
Extremely simple deployment
factory pre-installation rate of 95%, on-site within 7 days to complete the group skid;
Extremely Intelligent Operation and Maintenance
5G Internet of Things (IoT) platform for remote control and energy efficiency monitoring;
Extremely fast response
2-4 months delivery cycle, 60% shorter than traditional model;
Extreme Return
modular expansion reduces marginal cost, payback period <24 months.
Applicable to projects processing 1-100,000 tonnes of LNG per year, it has become an efficient mobile solution in the field of distributed gas source development.
Frequently Asked Questions
What is the processing capacity range of the skid-mounted natural gas liquefaction system?
The system handles a daily processing capacity of less than 30,000 cubic meters in its standard setup. Through a flexible combination of 3-6 standard skids, the processing capacity can be expanded up to 300,000 cubic meters per day, making it highly suitable for projects processing 1-100,000 tonnes of LNG annually.
How does the integrated compressor and cold box design reduce operational risks?
For capacities under 30,000 m³/day, the integrated compressor and cold box design completely eliminates the need for on-site refrigerant pipeline connections. This innovative configuration reduces the risk of leakage by 90% and decreases the overall equipment footprint by 40%.
What are the primary applications for this skid-mounted system?
The system covers five main application areas: dynamic peaking of urban gas pipeline networks, resource utilization of oil field associated gas, recovery of scattered gas from remote wells, efficiency improvements for unconventional gas (like coal bed methane or biogas), and the low-carbon conversion of industrial tail gas.
What core purification and refrigeration technologies are utilized?
The system utilizes a high-efficiency three-stage process chain: molecular sieve double-tower dehydration to achieve a gas dew point of ≤ -70°C, nitrogen-methane cascade refrigeration to optimize energy consumption by 18%, and BOG recondensation technology to ensure a liquefaction rate exceeding 98%.
How fast can the system be deployed and delivered?
The system features a factory pre-installation rate of 95%, allowing complete group skid assembly on-site within 7 days. The overall delivery cycle is only 2-4 months (60% shorter than traditional models), enabling a fast payback period of less than 24 months.
Hongke Qingneng
