Stereoscopic stacking ultra-silence power source for standard containers

Abstract

The invention discloses a stereoscopic stacking ultra-silence power source for standard containers. The stereoscopic stacking ultra-silence power source structurally characterized in that a square box is formed by combining the two independent standard containers, wherein the two standard containers are a power control output box and an air duct expansion and noise reduction box respectively from bottom to top; a diesel generating set, an integrated control switch cabinet, an air inflow silencing maze and a daily oil tank are fixed into the power control output box; a smoke exhausting silencer combination, an air inflow expansion cavity, an air exhausting silencing maze and an air exhausting expansion cavity are fixed into the air duct expansion and noise reduction box; rainproof louvers are installed on the rear end face, the two side faces and the two middle side faces of the air duct expansion and noise reduction box respectively; and a smoke exhausting pipe is connected to the top end of the air duct expansion and noise reduction box from the smoke exhausting silencer combination and extends out of the top end. The stereoscopic stacking ultra-silence power source has the beneficial effects that the standard containers are adopted to be stereoscopically stacked, the power source can be directly used outdoors without establishment of a machine room, and use cost is reduced; and the occupied area is small, the power source can be detached and transported in a split manner, installation is convenient, and transport and site assembling cost is reduced.

Description

technical field [0001] The invention relates to an emergency backup power generation and distribution system, in particular to a standard container three-dimensional stacked ultra-quiet power supply that provides power to designated equipment after the power system loses the power supply from the off-site grid. Background technique [0002] The standard container three-dimensional stacked ultra-quiet power supply is mainly used for emergency backup power system. After the power system loses the power supply from the off-site grid, it provides power to the designated equipment to ensure its normal operation. However, the shelter power stations used in the current power system generally use diesel generator sets. When the power and volume of the generator sets are large, the mobile transportation is often the largest from the manufacturing plant to the user site or from one site to another site. the problem. When the high-power diesel generator set is running, it usually prod...

AI Technical Summary

Problems solved by technology

However, at present, the shelter power stations used in the power system generally use diesel generator sets. When the power and volume of the units are large, the mobile transportation is often the largest from the manufacturing plant to the user site or from one site to another. the puzzle

When a high-power diesel generator set is running, it usually produces a large noise, above 110dB(A). In addition, the smoke exhaust noise is the main component of the aerodynamic noise of the diesel engine, and its noise is generally 10-15dB(A) higher than the noise of the diesel engine itself. If the necessary noise reduction measures are not taken, the vibration and noise during the operation of the unit will cause serious damage to the surrounding environment

The current silent shelter power stations use multi-cabin combination methods to reduce noise. The shelters are all non-standard containers, which do not meet the standards of land and sea transportation, and the transportation is inconvenient. There are many combined connection surfaces of multiple shelters, and the positioning and sealing work is complicated. On-site assembly is difficult

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