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China Suppliers Skid-Mounted LNG Liquefaction Equipment for Natural Gas and Shale Gas - Innovative Factory Solutions
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China Suppliers Skid-Mounted LNG Liquefaction Equipment for Natural Gas and Shale Gas - Innovative Factory Solutions
Discover our advanced skid-mounted liquefaction equipment designed for natural gas, shale gas, coal bed methane, and associated gas. Our innovative skid-mounted LNG liquefaction system is at the forefront of technology applications, making it ideal for various industrial uses. As a leading manufacturer in China, we supply high-quality liquefaction solutions tailored to meet the needs of our customers. Partner with our factory to leverage cutting-edge technology and enhance your energy production capabilities.
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.
Core Technology Process Chain:
Stage 1: Dehydration
Molecular sieve double-tower dehydration to make the gas dew point ≤ -70℃.
Stage 2: Refrigeration
Nitrogen-methane cascade refrigeration to optimise the energy consumption by 18%.
Stage 3: Recondensation
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 O&M
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 of the skid-mounted LNG system?
For single units, the daily processing capacity is optimized for scenarios under 30,000 cubic meters. By flexibly combining 3 to 6 standard skids, the system capacity can be expanded up to 300,000 cubic meters per day, supporting yearly projects from 1,000 to 100,000 tonnes of LNG.
How does the integrated design minimize leakage risks?
For daily capacities below 30,000 cubic meters, the system utilizes a first-of-its-kind compressor and cold box integrated design. This eliminates the need for on-site refrigerant pipeline connections, reducing potential leakage risks by 90%.
What are the main application scenarios for this equipment?
The system covers five major dimensions: dynamic peaking of urban networks, resource utilization of oil field associated gas, recovery of scattered gas from remote wells, efficiency improvement of unconventional gas (coal bed methane/biogas), and low-carbon conversion of industrial tail gas.
What technologies are used to optimize energy consumption?
The system uses a nitrogen-methane cascade refrigeration process that optimizes energy consumption by 18%. Additionally, it employs molecular sieve double-tower dehydration (dew point ≤ -70℃) and BOG recondensation to ensure a liquefaction rate exceeding 98%.
How long does deployment and installation take?
The system features a 95% factory pre-installation rate. Once on-site, the group skid assembly can be fully completed within 7 days, with an overall delivery cycle of only 2-4 months.
Hongke Qingneng
