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 Storage Tanks offer superior structural pressure-bearing, load-bearing, and insulation capabilities compared to 30 cubic vertical flat-bottomed cylindrical low-temperature storage tanks.
(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 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 volumes of 5,000 m3 and below, the operating costs of spherical low-temperature storage tanks are comparable to those of vertical flat-bottomed cylindrical low-temperature storage tanks; for volumes of 10,000 m3 or more, the operating costs of vertical flat-bottomed cylindrical tanks are lower than those of low-temperature liquid oxygen storage tanks. Generally speaking, when selecting low-temperature storage tanks for small and medium-sized applications, if pressurized storage is required due to process requirements, manufacturers of 30-cubic LNG storage tanks should opt for spherical low-temperature storage tanks. If pressurized storage is not needed and the volume is between 200 m3 and 1,500 m3, low-temperature liquid oxygen storage tanks can be chosen. For volumes exceeding 1,500 m3, vertical flat-bottomed cylindrical low-temperature storage tanks offer better economic value.
Product Description
Brand Huoguo Group Model CFW-30/0.8
Material: Stainless Steel, Diameter: 2916mm
Application Range -162℃ Volume 30000L
Heat Exchange Area - See drawing sqm, Ambient Temperature - See drawing °C
Wall Thickness: 8/10mm, External Dimensions: 2916*8289mm
Origin: Shandong Heze
30立方LNG储罐 60立方天然气储罐 100立方液化天然气储罐厂家
The operational pressure of the low-temperature LNG storage tank is 0.6-1.44 MPa, with an operating temperature of -162°C. (Available in vertical or horizontal configurations) The LNG storage tank is constructed with two layers, both internally and externally. To minimize the transfer of external heat into the tank, a vacuum insulation structure filled with diatomaceous earth is used between the layers, isolating it from the atmosphere. This prevents the influence of atmospheric pressure or temperature changes and the entry of moist air into the insulation layer between the inner and outer tanks, effectively ensuring and enhancing the performance of the insulation material.
Safety regulations and standards for fixed pressure vessels
1. GB/T 18442-2011 "Fixed Vacuum Insulation Low-Temperature Pressure Vessel"
2. GB50028—2006 "Urban Gas Pipeline Design Code"
(Note: This applies to the design of urban gas systems for new construction, expansion, or reconstruction, which supply fuel for residential, commercial, industrial production, heating, ventilation, and air conditioning to various users in cities, towns, or residential areas.)
3. GB50494—2009 "Urban Gas Technology Code"
(Note: Applicable to the construction, operation, maintenance, and use of urban gas facilities.)
4. GB50156—2012 Design and Construction Code for Gasoline and Gasoline Filling Stations
(Note: Applies to the design and construction of new, expanded, and reconstructed gas stations, CNG stations, and combined fueling and CNG stations.)
5. JB/T6869-1997 Safety Rules for the Use of Low-Temperature Liquid Storage and Transportation Equipment
(Note: Applicable to low-temperature storage and transport equipment for liquid oxygen, nitrogen, argon, and carbon dioxide in cryogenic containers and tank trucks.)
Low-temperature LNG storage tanks are equipped with multiple valves and pipeline sections, including: top liquid inlet valve, bottom liquid inlet valve, liquid discharge, overflow valve, vent valve, vacuum gauge valve, suction valve, liquid inlet main valve, gas usage valve, three-way switching valve, inner cylinder safety valve, level indicator gas phase valve, level balance indicator valve, vacuum gauge, outer cylinder explosion-proof device, pressure gauge, level gauge, pipeline safety valve, remote interface, and other valves. The material of the valves is very important; substandard material can cause external or internal leakage of the shell and sealing surfaces; the comprehensive mechanical properties, strength, and stiffness of the components may not meet the usage requirements or even result in fracture. Therefore, when selecting valves for low-temperature storage tanks, material selection is the primary and crucial issue. The company has strict requirements for the selection of its product valves and pipelines, ensuring customer safety and peace of mind through rigorous quality and performance screening by professionals.
30立方LNG储罐 60立方天然气储罐 100立方液化天然气储罐厂家
