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A technology of air guide cover and side opening, which is applied in the field of air guide cover, which can solve the problems of high temperature of the muffler shell, increase of the temperature of the muffler shell, and loud noise, and achieve good heat dissipation effect, simple structure and low cost of use. Effect
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AI technical title is built by PatSnap AI team. It summarizes the technical point description of the patent document.
A technology of air guide cover and side opening, which is applied in the field of air guide cover, which can solve the problems of high temperature of the muffler shell, increase of the temperature of the muffler shell, and loud noise, and achieve good heat dissipation effect, simple structure and low cost of use. Effect
CN104343523BActive 📅 Publication Date: 2017-02-15CHONGQING DINKING POWER MACHINERY
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[0012] Below in conjunction with accompanying drawing and embodiment the technical solution of the present invention is further described:
[0013] Such as figure 1 and figure 2 As shown, the present invention provides a side opening air guide, including an air guide main body 1, the middle part of the air guide main body 1 protrudes outward to form a cylindrical cover 2 for accommodating a flywheel fan, the cylindrical cover The outer port of 2 is provided with a net cover 3 (here marked as its installation position), the side edge of the air guide cover main body 1 is folded outwards and extended, and a bolt hole 4 is provided at the extension, and the air guide cover main body 1 passes through the bolt It is fixedly connected to the main body of the general machine. In order to make the connection of the main body of the air guide 1 more reliable and prevent it from falling due to high-frequency vibration, four bolt holes 4 are evenly distributed along the side of the mai...
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Abstract
The invention relates to a universal generator part, in particular to a side opening air director of a universal generator. The side opening air director comprises an air director main body, wherein the middle part of the air director main body is protruded outwards to form a cylindrical space for accommodating a flywheel fan, a mesh enclosure is arranged in an outer port of the cylindrical space, the side edge of the air director main body is turned outwards and extends to provide with a bolt hole in the extension part, the air director main body is fixedly connected to a general engine main body through a bolt, a side air opening is formed in the side surface of the air director main body, the side air opening is in a rectangular shape, the side air opening is communicated to a generator heat radiating air duct through a cold air conduit, and the position of the side air opening is tangential to a rotary surface of the flywheel fan. By adopting the technical scheme, the side opening air director is simple in structure, good in silencer heat radiating effect, low in cost and capable of not influencing the portability of a diesel engine.
Description
technical field [0001] The invention relates to a general generator component, in particular to a wind guide cover with a side opening of the general generator. Background technique [0002] At present, the output power requirements of diesel-powered general machines are constantly increasing, and at the same time, various expansion measures have to be taken in order to meet the portable requirements. The results of these measures often cause the oil temperature of diesel-powered general machines to be too high and reduce reliability. To solve the heat dissipation problem of this type of engine, a finned plate-type air-cooled radiator will be installed at the flywheel windshield, and the flywheel fan will supply cold air to the fins of the body, which can obtain a very ideal cooling effect. In addition, the noise of diesel-powered general machines is generally large, and a muffler will be installed. The vertically installed baffle inside the muffler can block the propagation...
Claims
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