BOG (Boil-Off Gas) Gas Recovery and Boosting Compressor

Description

Advantages

Parameters

Selection

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Product Application

The BOG (Boil-Off Gas) recovery system is widely used for capturing evaporated gases from natural gas and LNG (Liquefied Natural Gas) low-temperature storage tanks inside LNG tank trucks after unloading. The recovered BOG can be compressed into CNG (Compressed Natural Gas) for refueling natural gas vehicles or boosted and injected into the gas pipeline network.

Structure Description

The unit comprises a compressor mainframe, electric motor, coupling, flywheel, pipeline system, cooling system, electrical equipment, and auxiliary equipment.

Lubrication Method

1. With oil

2. Oil-free (Choose based on actual requirements)

Cooling Method

1. Water cooling

2. Air cooling

3. Hybrid cooling

(Choose based on actual requirements)

Overall Structural Type

Fixed type, mobile type, skid-mounted type, soundproof cabin type, etc. (Select based on actual requirements)

Key Advantages

1. High efficiency, strong reliability, and high level of automation.

2. Fewer wearing parts, low vibration, low noise, and easy operation and maintenance.

3. The main compressor and auxiliary equipment are all installed on a skid frame, ensuring stable and reliable operation. The overall skid-mounted design facilitates the transportation and installation of the compressor.

4. All machine components are meticulously designed.

Product Features

1. This series of compressor products feature low noise, low vibration, compact structure, smooth operation, high safety and reliability, and a high level of automation. They can also be equipped with remote data display and control systems according to customer requirements.

2. They have functions for low compressor oil pressure, low water pressure, high temperature, low intake pressure, and high discharge pressure alarms, enhancing the reliability of compressor operation.

Model	Capacity m3/min	Inlet Pressure (Mpa)	Outlet Pressure (Mpa)	Weight (Kg)	Power （Kw）
VW-6/16-24	6	1.6	2.4	2600	110
VW-6/(0-1.62)-(5-21)	6	0-0.162	0.5-2.1	2350	75
WW-26.7/0.5-10	26.7	0.05	1	4500	250
DW-2/0.2-16	2	0.02	1.6	1500	22
VW-3/8	3	Atmospheric Pressure	0.8	1500	22
2VW-50/3.5	50	Atmospheric Pressure	0.35	6000	220
2VW-16.7/0.5-20	16.7	0.05	2	6500	185
ZW-0.6/6-10	0.6	0.6	1	760	5.5
ZW-0.8/12	0.8	Atmospheric Pressure	1.2	1200	7.5
DW-9.5/7	9.5	Atmospheric Pressure	0.7	2600	55
WW-4.5/0.5-10	4.5	0.05	1	2100	37
2VW-25/25	25	Atmospheric Pressure	2.5	2100	250
2VW-50/3.5	50	Atmospheric Pressure	0.35	6000	220
DW-4.5/0.5-13	4.5	0.05	1.3	2500	18.5
ZW-0.46/(5-10)-（15-20)	0.46	0.5-1.0	1.5-2.0	850	11
VW-5.6/(1.5-2)-25	5.6	0.15-0.2	2.5	2000	55
W-6.5/(1-3)-7	6.5	0.1-0.3	0.7	1900	37
VW-2.5/3-250	2.5	0.3	25	3500	110