660-type high pressure gas long pipe trailer cylinder
A high-pressure gas and gas cylinder technology, which is applied in gas/liquid distribution and storage, pressure vessels, fixed-capacity gas storage tanks, etc. Efficiency, the effect of increasing the volume-to-weight ratio
Inactive Publication Date: 2015-01-21
LUOYANG SUNRUI SPECIAL EQUIP
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- Abstract
- Description
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Problems solved by technology
At present, most of the long-tube trailer gas cylinders on the market have an outer diameter of 559mm and a water volume of about 2.25m 3 , the weight is about 2.5t, which can no longer meet the needs of users; in the prior art, the rear end plug at the rear end of the gas cylinder has two internally threaded holes for installing the sewage pipe and the gas inlet and outlet pipeline components, because the position of the sewage pipe needs to be installed in the The gas cylinder is vertically directly below, which makes the installation of the rear end race a certain degree of difficulty, and the installation efficiency is low
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[0016] The present invention is described in conjunction with accompanying drawing and specific embodiment:
[0017] like figure 1 As shown, a 660-type high-pressure gas long-tube trailer gas cylinder, the front and rear ends of the gas cylinder 2 are respectively connected with a front end plug 2 and a rear end plug 4; a front end safety device 4 is installed on the front end plug 2; The outer diameter of the cylinder is 660mm, and the volume is 2.98m 3 , with a weight of 2.5t; the center of the rear plug 4 has an internally threaded hole; the internally threaded hole in the center of the rear plug is a tapered hole that will expand in diameter after the front; the rear plug 4 A four-way pipe fitting 5 is installed; the four-way pipe fitting 5 has four interconnected pipe connections: pipe connection I8, pipe connection II9, pipe connection III10 and pipe connection IV11; the axis of the pipe connection I8 is connected to the pipe connection II9 The axis coincides with the ...
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Abstract
The invention belongs to the technical field of natural gas transportation technology, and provides a 660-type high pressure gas long pipe trailer cylinder. In the 660-type high pressure gas long pipe trailer cylinder, an inner threaded hole is formed in the center of a rear end plug (4); the cross pipe fitting (5) of four pipe connectors communicated with each other is mounted on the rear end plug (4); the cross pipe fitting (5) is connected with the rear end plug (4) through a pipe connector I (8); a sludge discharging pipe (6) is arranged in the passageway formed by the pipe connector I (8) and the pipe connector II (9); natural gas inlet pipelines and outlet pipelines are formed in the gap between the sludge discharging pipe (6) and the inner wall surface of a pipe connector I (8) and the gap between the sludge discharging pipe (6) and the inner wall surface of the pipe connector II (9); either a pipe connector III (10) or a pipe connector IV (11) is communicated with a gas source, and a rear end safety device (7) is mounted on the other pipe connector. According to the 660-type high pressure gas long pipe trailer cylinder provided by the invention, the mounting efficiency of the cylinder is improved, and the volume weight ratio of the cylinder is enlarged.
Description
technical field [0001] The invention belongs to the technical field of natural gas transportation, and in particular relates to a 660-type high-pressure gas long-tube trailer gas cylinder. Background technique [0002] During the storage, transportation and use of various gas filling systems, high-pressure gas requires special high-pressure gas storage cylinders. With the increase of transportation cost and usage, large-diameter long-tube trailer gas cylinders with large gas carrying capacity are becoming more and more popular among users. Therefore, a new design of the gas cylinder structure is needed to transport more gas, increase the volume-to-weight ratio and reduce the difficulty of gas cylinder assembly. At present, most of the long-tube trailer gas cylinders on the market have an outer diameter of 559mm and a water volume of about 2.25m 3 , the weight is about 2.5t, which can no longer meet the needs of users; in the prior art, the rear end plug at the rear end of ...
Claims
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Login to View More IPC IPC(8): F17C1/00F17C13/00
Inventor 任方杰梅鹏程邓春锋武春学
Owner LUOYANG SUNRUI SPECIAL EQUIP