KR101013212B1 - a fender type generator - Google Patents

Abstract

The present invention relates to a disaster prevention type generator capable of reducing installation costs and facility costs while reducing the noise of a generator, comprising: a fireproof panel, a glass wool sound-absorbing agent, a ceramic coated perforated plate, and glass fibers sequentially stacked from the outermost side to the inside, and The lower plate supporting the wall and the upper plate to form a space between the wall to correspond to the lower plate, characterized in that it comprises a generator built in the interior of the enclosure.

Generator, Fireproof Panel, Sound Absorber, Glass Fiber, Noise

Description

Disaster Prevention Generator {a fender type generator}

The present invention relates to a generator, and more particularly to a disaster prevention generator to reduce noise.

In general, generators are engines that use diesel fuel as fuel and rotate the generators by the engine driving force to produce power of a predetermined voltage / current / capacity. It is being used as an emergency power generation facility against blackouts.

However, in such a generator, since the heat and noise generated by the engine and the generator are severely generated, not only the silencer is provided to reduce the exhaust noise, but also the exhaust air is sucked through the inside of the generator to suck the outside air for engine driving and cooling. It has an intake and exhaust channel (air flow duct apparatus).

In addition, conventionally, in order to protect generators and various devices (engines, etc.) for driving the generators from external environments such as dust and rain, the generator outer case is installed and the generators and generator driving devices are installed and configured therein to protect them. come.

However, in such a structure, many problems have occurred due to the noise and heat generated by the operation of the generator and the device for driving the generator.

The present invention is to solve the conventional problems as described above to remove the installation space of the fireproof bulkhead and to significantly reduce the installation area and to provide a disaster prevention generator to reduce the installation cost and installation area by not having a separate fire zone. The purpose is.

In addition, an object of the present invention is to provide a disaster prevention type generator that satisfies the civil service operation and work efficiency and safety according to the noise generated during operation by adopting the material applied to the soundproofing facility in the best condition.

In addition, the present invention is excellent in connection and compatibility in an emergency, very effective for emergency replacement, and in particular, to provide a disaster prevention type generator to minimize the property damage and human injury damage of facilities by maximizing the temperature in the event of an external or internal fire. have.

In addition, an object of the present invention is to provide a disaster prevention generator to reduce the installation cost and facility cost by significantly reducing the area by installing in the switchgear.

Disaster prevention type generator according to the present invention for achieving the above object is a fireproof panel, a glass wool sound absorbing agent, a ceramic coated perforated plate, a glass fiber layer laminated in order from the outermost to the inside, the lower plate and the lower plate for supporting the wall and Correspondingly, an enclosure made of a top plate that forms a space with the wall therebetween, and a generator built in the enclosure, wherein the top plate is fireproof panel, glass wool absorbent, ceramic coated perforated plate in order from the outermost side inward. It is characterized by being laminated.

In addition, the disaster prevention type generator according to another embodiment of the present invention for achieving the above object is a fireproof panel, the first glass wool sound absorbing agent, an aluminum plate, the second glass wool sound absorbing agent, the ceramic coated perforated plate in turn from the outermost side inward And an enclosure made of a wall, a lower plate supporting the wall, and an upper plate forming a space therebetween to correspond to the lower plate, and a generator built in the inside of the enclosure, wherein the upper plate is the outermost side. It is characterized in that the fireproof panel, the glass wool sound absorbing agent, and the ceramic coated perforated plate are sequentially laminated from the inside.

The disaster prevention generator according to the present invention has the following effects.

First, the installation area can be significantly reduced by eliminating fireproof bulkheads and the installation cost and area can be reduced by not having a separate fire zone.

Second, by adopting materials applying new technology to soundproofing facilities, it is possible to satisfy civil complaints, work efficiency and safety due to noise in operation under the best conditions.

Third, it is excellent in connection and compatibility in case of emergency and is very effective for emergency replacement, and it can minimize the property damage and human damage of facilities by making the temperature as much as possible in case of external or internal fire.

Fourth, by installing the generator in the switchgear can dramatically reduce the area can reduce the installation cost and facility cost.

Hereinafter, with reference to the accompanying drawings will be described in more detail the disaster prevention generator according to the present invention.

1 is a perspective view showing an enclosure containing a disaster prevention generator according to the present invention, Figure 2 is a front view showing an enclosure containing a disaster prevention generator according to the present invention, Figure 3 is an enlarged cross-sectional view of part A of FIG. to be.

The enclosure 200 of the disaster prevention type generator according to the present invention is provided with a pair of doors 202 provided with a see-through window 203 for seeing the built-in generator 100, as shown in Figs. The hinge shaft edge portion of the door 202 is provided with a vertical rounding member 201 along the vertical direction of the edge.

Here, the enclosure 200 forms a rectangular frame shape, the lower plate 210, the wall 220 protruding from the lower plate 210 to a predetermined height and the lower plate 210 to correspond to the wall 220. It consists of a top plate 230 to form a space.

The wall 220 has a fireproof panel 221 having a thickness of 110 to 150 mm serving as a flowering wall, and a glass wool sound absorber having a thickness of 20 to 30 mm having excellent noise absorbing ability to be stacked inside the fire panel 221. 222, a ceramic coated perforated plate 223 stacked in the glass wool sound absorbing agent 222, and a glass fiber 224 stacked in the ceramic coated perforated plate 223.

In addition, the lower plate 210 of the enclosure 200 is provided with an insertion hole 211 into which the forklift foot can be inserted. Therefore, by using the insertion port 211, the enclosure 200 in which the generator 100 is built can be easily moved by a forklift.

In addition, the top plate 230 is provided with a generator air supply 205 protruding to the outside, the generator exhaust flue 206 and the generator exhaust port 207 protruding to the outside is installed on the top plate of the enclosure (200). .

The generator air supply unit 205 is configured to correspond to each of the left and right sides of the side plate so as to suck in air necessary for driving the engine of the generator.

The generator exhaust flue 206 serves to outflow the exhaust gas from the engine of the generator to the outside, the generator exhaust port 207 serves to discharge the hot air from the engine of the generator through the radiator to the outside.

4 is a cross-sectional view schematically illustrating the top plate structure of FIG. 2.

As shown in FIG. 4, the upper plate 230 of the enclosure includes a fireproof panel 231 formed at the outermost side, a glass wool sound absorbing agent 232 stacked inside the fireproof panel 231, and the glass wool sound absorbing agent 232. It is composed of a ceramic coated perforated plate 233 laminated inside.

The enclosure 200 of the disaster prevention type generator according to the present invention configured as described above is manufactured by configuring the wall 220 as a fireproof panel 221, a glass wool sound absorbing agent 222, a ceramic coated perforated plate 223, and glass fibers 224. It is a product that has a construction structure, which can minimize the damage of people and property by making the generator as safe as possible in case of generator abnormality and fire, and manufacture the enclosure with ultra low noise.

That is, the outermost side of the enclosure 200 is composed of a fireproof panel 221 to act as a fire door, so that even if a fire occurs from the outside, the damage spreading to the inside is minimized, and the engine overheats and the generator malfunctions during the generator operation. B. There is no danger of injury or property damage to the outside, and the locking device is formed on the handle 208 to prevent safety accidents and to endure at least one hour in case of fire.

5 is a cross-sectional view showing an example in which the wall structure of FIG.

As shown in FIG. 5, the wall 220 has a fireproof panel 221 having a thickness of 110 to 150 mm serving as a flowering wall, and excellent noise absorbing ability that is stacked inside the fireproof panel 221. A first glass wool sound absorber 222 having a thickness of 20 to 30 mm, an aluminum plate 225 stacked inside the first glass wool sound absorber 222, and a second glass wool sound absorber stacked inside the aluminum plate 225. 226 and a ceramic coated perforated plate 223 stacked inside the second glass wool sound absorbing agent 226.

Here, the first and second glass wool sound absorbers 222 and 226 constitute an enclosure 200 using a 125 mm plate as a material of which the fireproof structure withstands for 1 hour or more, and the ceramic coated perforated plate 223 is about 25 The thickness of mm and the said aluminum plate 225 are laminated | stacked by the board | plate material of about 1 mm thick.

By using the first and second glass wool sound absorbing agents 222 and 226 as described above, it is possible to satisfy the civil service operation, work efficiency and safety caused by noise generation during operation of the generator under the best conditions.

Disaster-type generator according to the present invention configured as described above is designed as a facility that can be connected to the switchgear and the system in any environment of the building to maximize the efficiency and safety in the equipment operation in an emergency, minimizing property damage and casualties of facilities in an emergency It is designed to be easy to install in any environment or changed facilities, which can improve the safety of the building.

On the other hand, the present invention described above is not limited to the above-described embodiment and the accompanying drawings, it is possible that various substitutions, modifications and changes within the scope without departing from the technical spirit of the present invention It will be apparent to those skilled in the art.

1 is a perspective view showing an enclosure containing a disaster prevention generator according to the present invention

Figure 2 is a front view showing an enclosure containing a disaster prevention generator according to the present invention

3 is an enlarged cross-sectional view of part A of FIG. 2;

4 is a cross-sectional view schematically showing the upper plate structure of FIG.

5 is a cross-sectional view showing an example in which the wall structure of FIG.

Explanation of symbols for the main parts of the drawings

100: generator 200: enclosure

210: lower plate 220: wall

230: top plate

Claims (7)

Enclosure consisting of a fireproof panel, a glass wool sound absorbing agent, a ceramic coated perforated plate, and a wall in which glass fibers are laminated in order from the outermost side, a lower plate supporting the wall, and an upper plate forming a space therebetween corresponding to the lower plate. and, Including the generator built in the enclosure, The top plate is a disaster prevention type generator, characterized in that the fireproof panel, the glass wool sound absorbing agent, the ceramic coated perforated plate is sequentially laminated from the outermost side inward. The disaster prevention type generator according to claim 1, wherein the lower plate is provided with an insertion hole into which the forklift foot is inserted at regular intervals. The disaster prevention type generator according to claim 1, further comprising a generator air supply inlet on the left side and the right side of the wall to suck air necessary for the engine of the generator to operate. The disaster prevention type generator according to claim 1, further comprising a generator exhaust year for discharging the exhaust gas from the engine of the generator to an outside in a predetermined region of the upper plate. The generator of claim 1 or 4, further comprising a generator exhaust port having a predetermined distance from the generator exhaust flue for discharging the hot air from the engine of the generator through the radiator to the outside. Disaster prevention generator. delete Space between the fireproof panel, the first glass wool sound absorbing agent, the aluminum plate, the second glass wool sound absorbing agent, and the ceramic coated perforated plate in that order from the outermost side, the lower plate supporting the wall and the lower plate corresponding to the lower plate. The enclosure consists of a top plate forming a, It is made including a generator built in the enclosure, The top plate is a disaster prevention type generator, characterized in that the fireproof panel, the glass wool sound absorbing agent, the ceramic coated perforated plate is sequentially laminated from the outermost side inward.

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