60 cubic meter LNG storage tank
LNG Storage Tank Technical Quotation Proposal
RMB Unit; (Ten thousand yuan)
Serial Number
Name
Specs and Models
Quantity
Unit Price
Price
Note
1
Low-temperature LNG storage tank
CFL-60/0.8
(Maximum Liquid Capacity: 23T)
1 unit
37.3
37.3
Vertical; group seat support.
Note: This quote is after tax, excluding shipping costs.
Production Cycle: Shipment ready within 15 days after contract becomes effective.
Payment Terms: 30% deposit upon contract signing, with the remaining balance due in full before shipment.
Tank Color: Base coat is polyurethane paint, top coat is white acrylic magnetic paint, each with two coats.
60m3 Vertical LNG Storage Tank Technical Specifications:
Container Category: II Type
Structure Type: Horizontal
Insulation Method: Vacuum Powder Insulation (Pearlescent Sand)
Medium: LNG (Liquefied Natural Gas)
Design Temperature: Inner Shell: -196℃; Outer Shell: -20-50℃
Design Pressure: 0.84 Mpa Outer Shell: -0.1 MPa
Maximum Working Pressure: 0.8 Mpa Outer Shell: -0.1 MPa
Volume: 60 m³ Effective Volume: 54 m³
Material: Inner Shell: S30408; Outer Shell: Q345R
Dimensions: Inner Shell: ?2500×11310×10/10 Outer Shell: ?3000×12110×10/12
Total Length: 24,260 kg | Insulation Spacing: 250mm | Inner Tank Inner Tube Material: S30408
Insulation Sandwich Material: TCHP-50 Pearl Sand Filling Volume: >52.2 m³
Internal Cylinder Pressure Test: Medium: Nitrogen; Test Pressure: 0.96 Mpa
Valves; Low-temperature stainless steel stop valves.
Sealing vacuum: ≤5 Pa
Static evaporation rate ≤ 0.2%/day
Vacuum Insulated Sandwich Panel Air Leak Rate ≤ 2×10^-6 Pa.m³/s
Manufacturing Acceptance Standards; GB150-2011, "Container Regulations", GB/T18442-2011
Tank Pipeline Valve Instrument List (Domestic High-Quality Products):
Serial Number
Name
Specs
Quantity
Manufacturer
1
Low-temperature long-handled stop valve
DN50
6 sets
Furui Special Equipment Co., Ltd.
2
Low-temperature long-handled stop valve
DN10
1 set
Furui Special Equipment Co., Ltd.
3
Three-way ball valve
DN25
1 set
Furu Special Equipment Co., Ltd.
4
Safety Valve
DN25
2 sets
Furui Special Equipment Co., Ltd.
5
Blasting Disc
DN25
2 pieces
Shanghai Huali
6
Differential Pressure Level Gauge
1 set
Sichuan Xinlan Stone or Lan Stone
7
Vacuum Valve Assembly
DN50
1 set
Sichuan Xinlan Shi or Lan Shi
8
Oxygen Pressure Gauge
0-1.0MPa
1 piece
Chengdu Tianwei Instrument Factory
Huzhou Boiler Factory Co., Ltd.
30, 60, 100 cubic meter LNG storage tanks, LNG gasification station, and CNG filling station process and equipment selection
I. LNG, CNG, LPG - Meanings
CNG: Compressed Natural Gas, referring to natural gas compressed to 20MPa and stored in high-pressure cylinders. Vehicles that use this as fuel are known as CNG cars. High-pressure cylinders storage at normal temperature: 20MPa.
LNG: Liquefied Natural Gas is the liquid form of natural gas cooled to -162℃ through refrigeration. It is stored in cryogenic tanks and can be used as fuel in LNG vehicles. Cylinders for low-pressure, low-temperature storage: 1.6 MPa.
LNG and CNG refueling, storage, and supply systems have certain differences, but natural gas ultimately enters the car engine in a gaseous state after being pressurized through a pressure regulator to 0.15 MPa for combustion and work.
LPG: Liquefied Petroleum Gas
Section 2: Uses of LNG Tanks: Gasification Stations & Auto Gas Filling Stations
LNG liquefaction plant
(1) Peak load and load shedding for urban pipeline gas supply and accident response
(2) Gas source for city municipal gas networks in areas where natural gas pipelines have not been installed.
(3) Gas sources for community supply: Boiler gas supply and domestic gas supply.
(4) Source for corporate gas supply; (Image)
2. Gasoline Filling Station: Used for automotive fuel
III. Types of Auto Gas Filling Stations:
LNG Vehicle Refueling Station
1) Conventional Station: Located at a fixed site, LNG is unloaded using unloading equipment, filled into storage tanks, and refueled into vehicles using fueling machines. (Image)
2) Skid-mounted Station: The related equipment and devices of a compressed natural gas station are mounted on a truck or skid, offering high integration for easy transportation and relocation, suitable for smaller CNG stations. (Image)
CNG Vehicle Refueling Station
3. L-CNG Vehicle Fueling Station
