Product Description

Brand Huoguo Group Model CFW-60/0.8

Material: Stainless Steel, Diameter: 2916mm

Application Range    -162℃    Volume    60000L

Heat Exchange Area - See drawing sq. m, Ambient Temperature - See drawing °C

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

Origin: Shandong, Heze

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

LNG storage tanks are atmospheric pressure, low-temperature, large-capacity tanks, typically with a flat-bottomed, double-walled cylindrical design. The inner cylinder is usually made of 9% nickel alloy steel, but can also be constructed from all-aluminum, stainless steel film, or pre-stressed concrete. The outer wall is made of carbon steel or pre-stressed concrete. The suspended insulating support platform at the top of the wall is aluminum, while the tank roof is made of carbon steel or concrete. The main insulating materials inside the LNG storage 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) at atmospheric pressure is -162°C. Therefore, LNG storage tanks must have excellent low-temperature resistance and superior 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 evaporate in large quantities, with the vaporization rate being approximately 625 times greater than the refrigerated state. This could form an explosive mixture in the atmosphere. Therefore, double-walled tank construction is required, utilizing containment principles. In the event of a leak in the first layer, the second layer would completely seal off the leaking liquid and the evaporating gas, ensuring storage safety.

(3) Special Material.

The inner cylinder requires low-temperature resistance and is made of Austenitic stainless steel, while the outer cylinder is constructed from Q345R ordinary low-carbon alloy steel plate.

(4) Strict thermal insulation measures.

Due to the maximum temperature difference between inside and outside the drum of up to 200°C, the drum must have excellent insulation properties to maintain an internal temperature of -160°C. High-performance insulation material should be filled between the inner and outer drums. The insulation material at the drum bottom must also have sufficient pressure-bearing capacity. (5) Good seismic performance

The seismic requirements for general buildings are to crack but not collapse under specified seismic loads. To ensure the safety of storage tanks under unexpected loads, they must possess excellent seismic performance. The tank must remain undamaged 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 General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China 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. TS-), and has passed the ISO9001 international quality management system certification.

Heze Boiler Factory Co., Ltd. Main Products:

Chemical Storage Tanks (including Liquefied Gas Tanks, Liquefied Petroleum Gas 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.).

Refrigeration auxiliary equipment (evaporative coolers, ammonia storage vessels, drain tanks, circulating tanks, 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 Storage Tank, Horizontal LNG Tank, Professional Manufacturer of Liquefied Natural Gas Storage Tanks

30立方LNG储罐厂家、30立方天然气储罐优质供应商

LNG储罐 在500m及以下容积时，30立方LNG储罐厂家球形低温储罐和立式平底圆筒形低温储罐的气相空间可容纳的BOG的量接近，在充装量及蒸发率相同的情况下，立式平底圆筒形低温储罐配备的BOG压缩机每开启1次，球形低温储罐配备的BOG压缩机分别需要开启1.02次、1.05次、1.06次，开启频率接近，运行费用相当。容积为10000m3时，30立方LNG储罐厂家立式平底圆筒形低温储罐BOG压缩机每开启1次，球形低温储罐BOG压缩机需开启2.42次，球形低温储罐运行费用高于立式平底圆筒形低温储罐。

LNG tank features:

(1) LNG tanks excel in structural pressure-bearing, load-bearing, and insulation compared to 30 cubic LNG storage tanks with vertical flat-bottomed cylindrical design.

(2) For volumes of 1500m3 or less, the material cost of low-temperature liquid oxygen storage tanks is comparable or superior to vertical flat-bottomed cylindrical low-temperature storage tanks; for volumes greater than 1500m3, the material cost of vertical flat-bottomed cylindrical low-temperature storage tanks is more favorable than that of LNG tanks, with the advantage becoming more pronounced as the volume increases.

(3)建造难度方面低温液氧储罐略高于立式平底圆筒形低温储罐；建造周期二者相当30立方LNG储罐厂家。

(4) LNG tanks excel in terms of foundation footprint, cost, and safety compared to vertical flat-bottomed cylindrical low-temperature storage tanks.

(5) For storage capacities of 5,000 m3 or less, the operating costs of spherical low-temperature storage tanks are comparable to those of vertical flat-bottomed cylindrical low-temperature storage tanks. When the capacity is 10,000 m3 or more, the operating costs of vertical flat-bottomed cylindrical storage tanks are lower than those of low-temperature liquid oxygen storage tanks. Generally speaking, for small and medium-sized low-temperature storage tanks, when selecting a type considering process requirements that necessitate pressurized storage, manufacturers of 30-cubic LPG tanks should opt for spherical low-temperature storage tanks. For capacities between 200 m3 and 1,500 m3 where pressurized storage is not required, low-temperature liquid oxygen storage tanks can be chosen. For capacities greater than 1,500 m3, vertical flat-bottomed cylindrical low-temperature storage tanks offer better economic value.