Product Description

Brand Hegu Group Model CFW-60/0.8

Material: Stainless Steel, Diameter: 2916mm

Application Range    -162℃    Volume    60000L

Heat Exchange Area - See drawing sqm, Ambient Temperature - See drawing °C

Wall Thickness: 8mm, Outer Dimensions: φ2916*14929mm

Origin: Shandong, Heze

60-cubic-meter LNG Tank, Horizontal LNG Storage Tank, Professional Manufacturer of Liquefied Natural Gas Storage Tanks

LNG tanks are atmospheric pressure, low-temperature, large capacity storage vessels, typically with a flat bottom and double-walled cylindrical design. The inner cylinder is usually made of 9% nickel alloy steel, but can also be all-aluminum, stainless steel foil, or pre-stressed concrete. The outer wall is carbon steel or pre-stressed concrete. The suspended thermal support platform at the top of the wall is made of aluminum, while the tank roof is constructed from carbon steel or concrete. The main thermal insulation materials inside the LNG tank include expanded perlite, elastic glass fiber felt, and foam glass bricks.

LNG Tank Characteristics Requirements

Low-temperature resistance

The boiling point of liquefied natural gas (LNG) under atmospheric pressure is -162°C. Thus, LNG storage tanks must have excellent low-temperature resistance and insulation properties.

(2) High safety requirements

Due to the storage of low-temperature liquids inside the tank, in the event of an accident, the refrigerated liquid would volatilize in large quantities, with the vaporization amount being approximately 625 times that of the original refrigerated state, forming an explosive mixture in the atmosphere. Therefore, it is required that the tank be constructed with a double-walled structure and utilize the containment concept. In the event of a leak in the first layer of the tank, the second layer can completely contain the leaked liquid and the evaporated gas, ensuring storage safety.

(3) Special material.

The inner罐 is required to be resistant to low temperatures, made of austenitic stainless steel, while the outer cylinder is constructed from Q345R plain low-carbon alloy steel plate.

(4) Insulation measures are stringent.

Due to the maximum temperature difference of up to 200℃ between the inside and outside of the can, the can must have excellent insulation properties to maintain a temperature of -160℃ inside. High-performance insulation material should be filled between the inner and outer cans. The insulation material at the bottom of the can must also possess sufficient pressure-bearing capabilities. (5) Good seismic performance

General building seismic requirements are to crack under specified seismic loads but not collapse. To ensure the safety of storage tanks under unexpected loads, they must possess excellent seismic performance. Ensure the tank does not suffer damage under the given seismic intensity. (6) Strict construction requirements

Tanks' weld seams must undergo 100% magnetic particle inspection (MT) and 100% vacuum leak tightness test (VBT). Strict selection of insulation materials is required, and the specified procedures must be followed during construction.

Huzhou Boiler Factory Co., Ltd. is a key enterprise designated by the China National Quality Supervision, Inspection and Quarantine Administration for the production of boiler pressure vessels. It is an associate member of the China Industrial Boiler Association and a member of the China Association of Heating, Ventilation, and Air Conditioning Water Supply and Drainage. The company holds B-grade boiler manufacturing qualifications (No. TS2110587-2011), third-category pressure vessel manufacturing qualifications (No. TS2210916-2013), and design qualifications (No. TS1237085-2011), and has passed the ISO9001 international quality management system certification.

Heze Boiler Factory Co., Ltd. Main Products:

Chemical Storage Tanks (liquefied gas tanks, LPG tanks, liquid ammonia tanks, propane tanks, propylene tanks, isobutane tanks, methyl chloride tanks, etc.); Non-standard Pressure Vessels (towers, heat exchangers, autoclaves, reaction vessels, stainless steel containers, etc.)

Cooling Auxiliary Equipment (evaporative coolers, ammonia storage tanks, condensate drums, circulating drums, oil separators, separators, condensers, intermediate coolers, siphon tanks, economizers, etc.)

Boiler equipment (including steam boilers, hot water boilers, thermal oil boilers, oil-gas boilers, waste heat boilers, etc.)

Low-temperature Storage Tanks (Liquid Oxygen Tanks, Liquid Oxygen Vessels, Liquid Nitrogen Tanks, Liquid Nitrogen Vessels, Liquid Argon Tanks, Carbon Dioxide Tanks, LNG Tanks, Liquefied Natural Gas Tanks)

60-cubic-meter LNG Tank, Horizontal LNG Storage Tank, Professional Manufacturer of Liquefied Natural Gas Storage Tanks