KR102526427B1 - Eco-friendly biogas generator with reduced vibration and noise - Google Patents

Abstract

The present invention relates to an eco-friendly biogas power generator for generating power by burning biogas. The eco-friendly biogas power generator with reduced vibration and noise according to an embodiment of the present invention comprises: an engine power generation device for driving power generation by burning biogas; a control panel for controlling the engine power generation device; and a container for accommodating the control panel for the engine power generation device and the control panel for controlling the engine power generation device. The container includes: a bottom part having the control panel installed thereon and having an installation hole formed through a portion where the engine power generation device is located; a housing part for covering and protecting the upper part of the bottom part to accommodate the control panel and the engine power generation device therein; an engine installation part arranged on the installation hole and having the engine power generation device installed thereon so that vibration caused by the operation of the engine power generation device can be prevented from being transmitted to the bottom part and the housing part; and a bottom part support installed on each edge of the bottom part to support the bottom part with a gap above a bottom where the engine installation part is installed so that the engine installation par can be supported on the bottom and the bottom part can be placed with a gap above the engine installation part. Therefore, vibration and noise can be prevented from spreading into the entire inside of the container.

Description

Eco-friendly biogas generator with reduced vibration and noise}

The present invention relates to an eco-friendly biogas power generation device that generates power by burning biogas.

In general, a biogas power generation device is a device that generates power by power generated by burning biogas. It can be fixedly installed in a building. It is configured so that it can be easily moved and installed.

A biogas generator installed in a container has been disclosed as a "container-integrated diesel generator" in Korean Registered Patent Publication No. 10-2020-0103373 (published on September 2, 2020).

The conventional container-integrated diesel generator is a container panel in which a plurality of slots are formed so that air is communicated and the space is separated into two parts through a partition wall, one being an engine mounting room and the other being a radiator mounting room; A diesel generator installed in the engine mounting room; A cooling water storage tank provided at one side of the diesel engine of the diesel generator, filled with cooling water, and circulating cooling water during operation to cool heat generated during operation of the diesel engine to protect the diesel engine from overheating; a pair of radiators respectively coupled to both side surfaces of the container panel constituting the radiator mounting chamber; The cooling water storage tank and the radiator are connected so that the cooling water in the cooling water storage tank flows into the radiator and circulates, cooling the relatively high temperature cooling water through a heat exchange method through the radiator grill to convert it into relatively low temperature cooling water. Cooling water circulation pipe to flow into the cooling water storage tank; an opening formed in the ceiling of the radiator mounting room; a fan protection plate formed in the opening so as to protrude into the radiator mounting chamber; a motor frame formed on the fan protection plate and an electric motor coupled to the motor frame; a blowing fan located in the opening and coupled to the motor shaft of the electric motor to discharge air in the radiator mounting chamber to the outside of the opening when rotated; It consists of including.

In the conventional container-integrated diesel generator, the diesel generator can be easily moved and installed by installing the diesel generator inside the container.

However, the conventional container-integrated diesel generator has a problem in that the diesel generator and other components are installed inside the container, and other components are loosened due to vibration generated during operation of the diesel generator, resulting in a short circuit accident or damage.

In addition, due to the nature of the container, since it is installed away from the floor, there is a problem in that noise is generated greatly inside the container due to resonance and resonant sound when the diesel generator is operated.

In addition, due to the temperature difference between the temperature generated on the ground and the diesel generator, dew condensation occurs in the diesel generator, and corrosion progresses, resulting in a decrease in durability.

In addition, when a post-treatment facility for post-processing exhaust gas fails, the contaminated exhaust gas is discharged as it is, resulting in environmental pollution.

The present invention has been made to solve the above problems, and the problem to be solved by the present invention is to separate only the engine installation part in which the engine power generation device is installed in the container, and vibration and noise throughout the container as the engine power generation device is driven. Its object is to provide an eco-friendly biogas generator with reduced vibration and noise that can block the transfer.

In addition, the engine installation part where the engine generator is installed is supported on the floor, and the floor is spaced apart from the upper part of the floor by the floor support member to minimize vibration and noise transmitted to the floor according to the driving of the engine generator, thereby reducing vibration and noise. It is an object of the present invention to provide an eco-friendly biogas generator with reduced noise.

In addition, since the engine installation part is coupled to the bottom at the same height by the transport fastening part when moving the container, it prevents the engine installation part from sagging to the floor when moving the container, enabling easy movement and reducing vibration and noise. It aims to provide a biogas generator.

In addition, an exhaust tank for exhaust gas is installed on the floor of the engine installation part to insulate the engine power generation device and the floor, thereby preventing condensation in the engine power generation device due to the temperature difference between the engine power generation device and the floor, thereby improving durability by corrosion. Since the exhaust gas is cooled by exchanging heat with the floor, there is no need to install a cooler for cooling the exhaust gas in the post-treatment device that post-processes the exhaust gas, which can reduce manufacturing costs. An object of the present invention is to provide an eco-friendly biogas generator with reduced vibration and noise.

In addition, an exhaust interlocking unit that connects to the exhaust tank adjacent to the exhaust tank and transfers exhaust gas is formed, so that when the post-processing device fails, the exhaust is exhausted using the post-processing device installed in the adjacent engine power generation device, thereby minimizing the occurrence of environmental pollution. An object of the present invention is to provide an eco-friendly biogas generator with reduced vibration and noise.

An eco-friendly biogas generator with reduced vibration and noise according to an embodiment of the present invention for achieving the above object is an engine power generation device that burns biogas and drives power generation, a control panel for controlling the engine power generation device, and the engine In the eco-friendly biogas generator with reduced vibration and noise, including a container accommodating a generator and a control panel for controlling the engine generator, the container has the control panel installed and an installation hole at a portion where the engine generator is located. A through-formed bottom portion, a housing portion covering and protecting an upper portion of the bottom portion so that the control panel and the engine generator unit are accommodated therein, and preventing vibrations caused by driving of the engine generator unit from being transmitted to the bottom portion and the housing portion. An engine installation part disposed in the installation hole and in which the engine generator is installed, and the engine installation part is supported on the floor, and the floor part is installed at each corner of the floor part so as to be spaced apart from the upper part with respect to the engine installation part, and the floor It includes a bottom support for supporting the spaced part to the upper part of the floor on which the engine installation part is installed.

When the container is transported, the engine installation unit and the floor unit may include a transport fastening portion that is temporarily fastened to each other in a state where the engine installation unit is located at the same height to transport the container at the same height.

The bottom portion includes a bottom frame supporting a circumference of the bottom portion, the engine installation portion includes an engine frame supporting a circumference of the engine installation portion, and the transport fastening portion is matched in height between the floor frame and the engine frame. In the state, it may include a transport fastening rod inserted through the bottom frame and the engine frame.

The engine installation unit may include a damper that absorbs vibration of the engine generator installed in the engine installation unit.

An installation hole cover for sealing a circumference between the installation hole and the engine installation part may be included to prevent foreign substances from entering between the engine installation part and the installation hole.

The engine installation unit is an exhaust tank for accommodating a part of the exhaust gas generated from the engine generator to prevent condensation from occurring due to a temperature difference between the floor and the ground due to the temperature of the exhaust gas exhausted from the engine generator. can include

The exhaust tank connects the exhaust tanks of adjacent containers to each other to receive and process the exhaust gas generated from the engine generator of the adjacent container when a post-processing device for processing the exhaust gas of the engine generator fails. It may include an interlocking part.

According to the present invention, the engine installation part in which the engine power generation device is installed is separated from the bottom portion, and vibration and noise generated according to the driving of the engine power generation device are transmitted to the inside of the container as a whole, and components inside the container are damaged or shorted. Accidents can be prevented.

A floor support is installed on the floor to support the floor at a distance from the floor where the engine installation unit is located, so that noise and vibration caused by driving of the engine generator can be prevented from being transmitted to the floor along the floor.

In addition, since the exhaust gas generated from the engine generator is exhausted through the exhaust tank located on the floor of the engine installation unit, the insulation between the engine generator and the floor is prevented from affecting the engine generator due to the temperature difference between the engine generator and the floor. By preventing corrosion due to dew condensation, durability of the engine power generation device can be improved.

In addition, since the exhaust tank is located at the bottom and the exhaust gas supplied to the exhaust tank is cooled by heat exchange with the floor, there is no need to install a cooler for cooling the exhaust gas in the post-processing device that post-processes the exhaust gas, thereby improving the efficiency of the post-processing device. It can reduce the volume and reduce the manufacturing cost.

In addition, an exhaust interlocking unit that transfers exhaust gas to an exhaust tank adjacent to the exhaust tank is formed, so that the exhaust gas is sent to the adjacent exhaust tank when the post-processing device fails and the exhaust gas is post-processed by the adjacent post-processing device. environmental pollution can be minimized.

1 is a perspective view showing an eco-friendly biogas generator with reduced vibration and noise according to an embodiment of the present invention.
Figure 2 is a plan view showing an eco-friendly biogas generator with reduced vibration and noise according to an embodiment of the present invention.
Figure 3 is a side cross-sectional view showing an eco-friendly biogas generator with reduced vibration and noise according to an embodiment of the present invention, showing a state coupled by a transport fastening portion.
Figure 4 is a side cross-sectional view showing an eco-friendly biogas generator with reduced vibration and noise according to an embodiment of the present invention, showing a state in which the bottom part is spaced apart from the floor by a bottom support.
5 is a plan view showing an eco-friendly biogas generator with reduced vibration and noise according to an embodiment of the present invention, showing a state in which exhaust is exhausted through an adjacent post-processing device by an exhaust interlocking unit.

Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.

1 to 3, the eco-friendly biogas generator 100 with reduced vibration and noise according to an embodiment of the present invention may include an engine power generation device 110 and a control panel 113.

The engine power generation device 110 may generate power by driving an engine using biogas as a fuel and driving the power generation device by the driving force of the engine in a form connected to a power generation device generating power by the engine.

The engine power generation device 110 may include a post-processing device 115 that post-processes exhaust gas, and the post-processing device 115 treats exhaust gas by a particulate matter remover (DPF) and a selective catalytic reduction (SCR). It is connected to a reducing device to remove particulate matter (PM) and nitrogen oxides (NOx) from exhaust gas.

The control panel 113 can control the engine generator 110, and the control panel 113 drives the engine generator 110 or controls the output of the engine of the engine generator 110 to control the speed and amount of power generated. can be adjusted

The control panel 113 measures the amount of power generated, measures information on the measured amount of power generation or the operating state of the engine, and transmits the information to the outside by wired or wireless communication. The control panel 113 receives a control signal from the management server and controls the engine The power generation device 110 may be controlled or the engine power generation device 110 may be controlled by manually operating the power generation device 110 .

As shown in FIGS. 1 to 3 , the eco-friendly biogas generator 100 with reduced vibration and noise according to an embodiment of the present invention may include a container 120 .

The container 120 can accommodate the engine generator 110 and the control panel 113, and the container 120 includes a bottom part 130 and a housing part 125 covering the circumference and top of the bottom part 130. can be configured.

The housing unit 125 may be provided with a door through which a worker may enter the housing unit 125 and a ventilation window for ventilation.

In the bottom portion 130, the bottom frame 133 may be formed in a square frame and grid shape, and a bottom panel 135 may be installed on top of the bottom frame 133 to cover the top of the bottom frame 133. .

An installation hole 131 through which the engine generator 110 is installed may be formed through the central portion of the bottom part 130 to block vibration of the engine generator 110 from being transmitted to the bottom part 130 .

In addition, the installation hole 131 may be formed in a size corresponding to the installation hole 131, and the engine installation unit 140 in which the engine power generation device 110 is installed may be configured, and the engine installation unit 140 may be rectangular or The grid-shaped installation frame 141 and the upper portion of the installation frame 141 may be sealed by the installation panel 145.

The engine generator 110 is installed in the engine installation unit 140 so as to be supported by the elastic force of the damper 147, and vibration generated during operation of the engine generator 110 can be buffered.

The damper 147 may be implemented by a buffer spring or a buffer tube filled with air.

Since the engine installation part 140 is installed in the installation hole 131 and is separated from the bottom part 130, the vibration generated during operation of the engine generator 110 in the engine installation part 140 is transmitted to the floor part 130. transmission can be blocked.

In addition, an installation hole cover 150 may be installed between the engine installation part 140 and the circumference of the installation hole 131 to block foreign substances from entering the container 120, and the installation hole cover 150 It may be formed in the form of a bellows to seal between the two even if the engine installation part 140 moves up and down in the installation hole 131.

A bottom support 137 may be installed at four corners of the bottom portion 130 to support the bottom portion 130 to be spaced apart from the floor with respect to the engine installation portion 140, except for the engine installation portion 140. .

As shown in FIG. 4, the bottom support 137 is coupled in a form in which a screw rod is formed perpendicular to the bottom portion 130 and is screwed, and when the screw rod is rotated, the screw rod protrudes from the bottom support 137. , The bottom portion 130 may be configured to be spaced apart from the floor, or may be implemented as a jack used when lifting heavy objects such as vehicles.

Since the bottom support 137 lifts and supports the bottom part 130 from the floor where the engine installation part 140 is installed, vibration according to the operation of the engine generator 110 installed in the engine installation part 140 It is possible to minimize the transfer to the bottom part 130 riding on the floor.

The container 120 may include a transport fastener.

The transport fastening unit may position and fix the engine installation unit 140 at the same height as the bottom unit 130 so that the engine installation unit 140 is not separated from the bottom unit 130 when the container 120 is transported. .

The transport fastening part is formed so that the bottom frame 133 and the installation frame 141 are fixed, so that the transport fastening rod 170 penetrates and fits the bottom frame 133 and the installation frame 141 in a state in which the heights are matched. can be mutually fixed.

At this time, rod holes 139 and 149 into which the transport fastening rod 170 penetrates may be formed at positions corresponding to each other in the bottom frame 133 and the installation frame 141, and the rod holes 139 and 149 are a plurality of transporters. A plurality of pieces may be formed to fix the installation frame 141 to the bottom frame 133 by installing the fastening rod 170 .

In addition, in the transport fastening rod 170, fixing pins are inserted into both ends of the transport fastening rod 170 in a state in which the installation frame 141 is fixed to the bottom frame 133 through the bar holes 139 and 149, and the bar holes 139 and 149 It is possible to prevent the transport fastening rod 170 from being separated.

As shown in FIG. 5, an exhaust tank 160 accommodating exhaust gas generated from the engine power generation device 110 may be installed on the bottom 130 of the engine installation unit 140, and the exhaust tank 160 ) may be connected to a post-processing device 115 capable of post-processing and exhausting exhaust gas to the outside of the housing part 125 .

Here, the post-processing device 115 may be a DPF for removing particulate matter from exhaust gas or an SCR for reducing nitrogen oxides in exhaust gas, or a combination of the two. may be located at the bottom.

At this time, the exhaust tank 160 may be formed at a height not higher than the height of the installation frame 141 .

In addition, since the exhaust tank 160 is generated due to the combustion of biogas, the temperature is relatively high, so that the exhaust tank 160 divides the space between the ground and the engine power generation device 110 and the engine power generation device 110 located on the floor. ) It is possible to minimize the occurrence of condensation due to the temperature difference generated in the dew condensation to prevent corrosion of the engine generator 110 and decrease in durability.

In addition, the exhaust tank 160 is supported on the ground (floor) or located close to the ground, and the exhaust gas exchanges heat with relatively low-temperature geothermal heat, thereby lowering the temperature of the exhaust gas and reducing the post-processing device 115. There is no need to install a cooler installed to improve

On the other hand, the exhaust tank 160 is connected to the exhaust tank 160 installed in the engine installation unit 140 of the adjacent eco-friendly biogas generator 100 to communicate the charged exhaust gas with each other. It can be.

Here, the exhaust interlocking unit 161 is discharged without being able to post-process the exhaust gas due to the end of the life of the filter of any one post-treatment device 115 or a failure, It can be sent to the exhaust tank 160 to post-process the exhaust gas through the post-processing device 115 of the adjacent eco-friendly biogas generator 100.

Meanwhile, an interlocking valve 163 for supplying or blocking exhaust gas to an adjacent exhaust tank 160 may be installed in the exhaust interlocking unit 161, and the interlocking valve 163 controls the post-processing device 115. The amount of fine dust or nitrogen oxide in the exhaust gas discharged through is detected, and when the amount of fine dust or the amount of nitrogen oxide is detected to exceed a preset capacity, it is determined that the post-processing device 115 is out of order and the exhaust interlocking unit 161 can be opened.

Of course, when the interlocking valve 163 in the exhaust tank 160 opens the exhaust interlocking part 161, the post-processing valve 165 that blocks any more exhaust from the exhaust tank 160 to the post-processing device 115 may be installed.

The actions and effects of each component described above will be explained.

The eco-friendly biogas generator 100 with reduced vibration and noise according to an embodiment of the present invention controls the engine power generation device 110 and the engine power generation device 110 that generate power by burning biogas inside the container 120 A control panel 113 is installed.

An installation hole 131 is formed through the center of the bottom part 130 of the container 120, and the engine installation part 140 is installed in the installation hole 131 so that the engine generator 110 is installed separately from the bottom part 130. ) is configured separately.

The bottom part 130 may be configured in the form of installing the floor panel 135 to the bottom frame 133 so as to have the rigidity of the bottom part 130, and the installation frame so that the engine installation part 140 also has the rigidity. It is configured in the form of installing the installation panel 145 to (141).

An engine power generation device 110 may be installed in the engine installation unit 140, and between the engine power generation device 110 and the engine installation unit 140, a damper for buffering vibrations generated by the engine power generation device 110 147 is installed at each corner of the engine generator 110.

In addition, the circumference of the bottom portion 130 is covered by the housing portion 125 to accommodate the control panel 113 and the engine generator 110 therein, and each corner of the bottom portion 130 has a bottom portion ( 130) is installed with a bottom support 137 for supporting the spaced apart from the floor.

The bottom support 137 may be configured to adjust the height by screw fastening or to adjust the height with a structure such as a jack.

On the other hand, the bottom frame 133 and the installation frame 141 are fixed to each other with the height of the bottom frame 133 and the height of the installation frame 141 matched in a form in which the transport fastening rod 170 penetrates and is inserted. In addition, the bottom frame 133 and the installation frame 141 may be formed through rod holes 139 and 149 through which the transport fastening rod 170 is inserted.

The bottom frame 133 and the installation frame 141 are formed with rod holes 139 and 149 through which the transport fastening rod 170 penetrates and is fixed in a state in which the heights are matched.

In addition, an installation hole cover 150 may be installed around the engine installation part 140 and the installation hole 131 to block the inflow of foreign substances when the engine installation part 140 is separated, and the installation hole cover 150 ) Is formed in the form of bellows so that it can be airtight even if the engine installation part 140 moves up and down in the installation hole 131.

On the other hand, an exhaust tank 160 accommodating exhaust gas generated by the engine power generation device 110 may be installed under the engine installation unit 140, and the exhaust tank 160 is exhausted to the exhaust tank 160. A post-processing device 115 for post-processing the exhaust gas is connected.

In addition, an exhaust interlocking unit 161 through which exhaust gas moves to the exhaust tank 160 installed in the adjacent eco-friendly biogas generator 100 may be formed in the exhaust tank 160, and the exhaust interlocking unit 161 includes an exhaust interlocking unit. An interlocking valve 163 that blocks or opens the movement of exhaust gas is installed in 161, and the exhaust gas of the exhaust tank 160 passes through the part where the exhaust tank 160 and the post-processing device 115 are connected. A post-treatment valve 165 that blocks or opens the movement to the treatment device 115 may be installed.

When the eco-friendly biogas generator 100 with reduced vibration and noise according to the embodiment of the present invention configured as described above is transported to the part where the eco-friendly biogas generator 100 is installed, the bottom part 130 and the engine installation part 140 After coupling the transport fastening rod 170 to the rod balls 139 and 149 formed on the bottom frame 133 and the installation frame 141 to be located at the same height, the transport fastening rod 170 is separated from the rod balls 139 and 149 In order to prevent this, it is transported in a fixed state by inserting a fixing pin.

On the other hand, when the eco-friendly biogas generator 100 is transported, the transport fastening rod 170 is separated from the rod holes 139 and 149 in a state where the eco-friendly biogas generator 100 is placed on the floor, and the engine installation part is removed from the bottom part 130. Release the fixation of (140).

In this state, the height of the bottom part 130 is adjusted so that the bottom part 130 is located at a higher height than the engine installation part 140 by adjusting the height of the bottom support 137 .

When the height is adjusted by the floor support 137 in this way, the engine installation unit 140 is supported on the floor, and the rest of the floor unit 130, except for the engine installation unit 140, is placed on the floor by the floor support 137. Since it is spaced apart from the upper part of the engine installation unit 140, it is possible to minimize transmission of vibration according to the operation of the engine generator 110 installed to the bottom part 130.

Here, even if the height of the bottom part 130 is higher than the engine installation part 140 by the bottom support 137, the bellows type installation hole cover 150 is unfolded and the installation hole 131 By airtightly sealing the circumference of the engine installation unit 140, it is possible to block foreign substances from entering the container 120.

And, when another eco-friendly biogas generator 100 is located in the adjacent location, the exhaust interlocking unit 161 formed in the exhaust tank 160 located below the engine installation unit 140 is connected to the adjacent exhaust tank 160. connect

The eco-friendly biogas generator 100 installed in this way is extinguished by buffering the vibration generated in the engine power generation device 110 by the damper 147, and since the engine power generation device 110 is located away from the bottom portion 130 Due to the vibration and noise generated from the engine generator 110, other components installed inside the container 120, such as the control panel 113, are damaged or the electrical coupling part is separated, preventing the occurrence of a short circuit accident. can

On the other hand, when PM is measured at a higher capacity than the preset capacity in the exhaust gas exhausted from the post-processing device 115 or nitrogen oxides are measured, the control panel 113 determines that a problem has occurred in the post-processing device 115. After determining, the interlocking valve 163 of the exhaust interlocking unit 161 is opened, and the post-processing valve 165 of the post-processing device 115 is blocked to send the exhaust gas to the adjacent exhaust tank 160 to the adjacent eco-friendly biogas generator. By post-processing through the post-processing device 115 of (100) and exhausting the air, it is possible to minimize the occurrence of environmental pollution.

Therefore, the eco-friendly biogas generator 100 according to an embodiment of the present invention separately separates the engine installation unit 140 in which the engine power generation device 110 is installed in the container 120 to drive the engine power generation device 110. While vibration and noise according to the container 120 are transferred to the entire container 120, it is possible to prevent damage to the connection portion or occurrence of a short-circuit accident.

In addition, a bottom support 137 is formed on the bottom part 130 to support the bottom part 130 by spaced upward from the engine installation part 140, so that the engine generator 110 operates through the floor. Vibration or noise can be blocked from being transmitted to the entire container 120, and since the engine generator 110 is installed on the floor and is not separated from the floor, the occurrence of resonance or resonance noise during operation can be minimized. .

In addition, when the eco-friendly biogas generator 100 is transported, sagging of the engine installation portion 140 is prevented because the bottom portion 130 and the engine installation portion 140 are combined and transported by the transport fastening portion in a state in which the heights are aligned. so it can be transported easily.

In addition, by sending the exhaust gas of the engine generator 110 to the exhaust tank 160 and post-processing it in the post-processing device 115, when a problem occurs in the post-processing device 115, the exhaust gas is transferred to the adjacent exhaust tank 160. It is possible to minimize the occurrence of environmental pollution by processing the exhaust gas in the post-processing device 115 adjacent thereto.

In addition, the exhaust tank 160 into which the exhaust gas flows is installed on the bottom of the engine installation unit 140, so that the exhaust gas having a relatively high temperature insulates between the floor and the engine power generation device 110, the engine power generation device ( 110) and the floor, it is possible to improve the durability of the engine power generation device 110 by preventing corrosion due to dew condensation in the engine power generation device 110.

In addition, since the exhaust tank 160 is located at the bottom and is cooled on the ground where the temperature is relatively low, the cooled exhaust gas is sent to the post-processing device 115, and a cooler is required to increase the reducibility of the post-processing device 115. can reduce manufacturing cost.

In the above, the embodiments of the present invention have been described, but the scope of the present invention is not limited thereto, and is easily changed from the embodiments of the present invention by those skilled in the art to which the present invention belongs and recognized as equivalent. including all changes and modifications within the scope of

100: eco-friendly biogas generator 110: engine power generation device
113: control panel 115: post-processing device
120: container 125: housing part
130: bottom part 131: installer
133: floor frame 135: floor panel
137: bottom support 139, 149: bar ball
140: engine installation part 141: installation frame
145: installation panel 147: damper
150: installation hole cover 160: exhaust tank
161: exhaust interlocking part 163: interlocking valve
165: post-processing valve 170: transport fastening rod

Claims (7)

Eco-friendly with reduced vibration and noise including a container accommodating an engine power generation device that generates power by burning biogas, a control panel for controlling the engine power generation device, and a control panel for controlling the engine power generation device and the engine power generation device. In the biogas generator,
the container
A bottom portion in which the control panel is installed and an installation hole is formed through the portion where the engine generator is located;
A housing portion covering and protecting an upper portion of the bottom portion so that the control panel and the engine generator are accommodated therein;
An engine installation portion in which the engine power generation device is installed separated from the bottom portion in the installation hole to prevent vibration caused by driving of the engine power generation device from being transmitted to the bottom portion and the housing portion, and
The engine installation part is supported on the floor, and the floor part is installed at each corner of the floor part so that the floor part is spaced apart from the upper part with respect to the engine installation part, and supports the bottom part by spaced apart from the upper part of the floor on which the engine installation part is installed. including,
When the container is transported, the engine installation part and the bottom part are located at the same height so as to transport the container, and the engine installation part is located at the same height on the floor. Vibration and noise An eco-friendly biogas generator that reduces delete According to claim 1,
The bottom portion includes a bottom frame supporting the circumference of the bottom portion,
The engine installation unit includes an engine frame supporting the circumference of the engine installation unit,
The transport fastening unit comprises a transport fastening rod inserted through the bottom frame and the engine frame in a state in which the heights of the floor frame and the engine frame are matched. . According to claim 1,
The engine installation part
Eco-friendly biogas generator with reduced vibration and noise, characterized in that it comprises an engine seating damper for absorbing vibration of the engine power generation device installed in the engine installation unit. According to claim 1,
Eco-friendly biogas generator with reduced vibration and noise, characterized in that it comprises an installation hole cover for sealing the circumference between the installation hole and the engine installation portion to block foreign substances from entering between the engine installation portion and the installation hole. According to claim 1,
The engine installation part
Including an exhaust tank for accommodating a part of the exhaust gas generated from the engine generator to prevent the occurrence of condensation due to a temperature difference between the floor and the ground due to the temperature of the exhaust gas exhausted from the engine generator Eco-friendly biogas generator with reduced vibration and noise. According to claim 6,
the exhaust tank
Including an exhaust interlocking unit connecting the exhaust tanks of adjacent containers to each other to receive and process the exhaust gas generated from the engine power generation device of the adjacent container when the post-processing device for processing the exhaust gas of the engine power plant fails. Biogas generator with reduced vibration and noise, characterized in that.

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