CN210509384U

CN210509384U - Low-noise container type diesel generator set for data center

Info

Publication number: CN210509384U
Application number: CN201921705620.XU
Authority: CN
Inventors: 卢钢; 江孝为
Original assignee: SHENZHEN VERYPOWER NEW ENERGY CO Ltd
Current assignee: SHENZHEN VERYPOWER NEW ENERGY CO Ltd
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-05-12
Anticipated expiration: 2029-10-12

Abstract

The utility model discloses a low noise container formula diesel generating set for data center, including shell, inner shell, noise reduction board and base, shell and inner shell all set up on the base, and form a heat dissipation channel between shell and the inner shell, the air outlet and the air intake at heat dissipation channel both ends are linked together through tuber pipe and air-blower, and communicate the external world through the air-blower, and be provided with noise reduction board in the inner chamber of heat dissipation channel, noise reduction board is wavy structure, its one end fixed mounting is on the lateral wall of inner shell, the other end rigid coupling heat conduction post, the heat conduction post passes the lateral wall of shell and connects the fin; the inner cavity of the inner shell is internally provided with a diesel generator set, heat and noise generated by the operation of the diesel generator set enter the wave cavity of the noise reduction plate through the through hole formed in the inner shell, then enter the heat dissipation channel through the sound absorption hole formed in the noise reduction plate, and finally are led out of the outside through the air blower, so that the purposes of heat dissipation and noise reduction are achieved.

Description

Low-noise container type diesel generator set for data center

Technical Field

The utility model relates to a diesel generator technical field specifically is a low noise container formula diesel generating set for data center.

Background

The diesel generator is a small power generating equipment, and is a power machine using diesel oil as fuel and using diesel engine as prime mover to drive generator to generate power.

When some job sites or as data center's stand-by power supply, need many diesel generator electricity generation usually to satisfy the power supply demand, but many diesel generator's that have now noise is great, for this reason, the utility model provides a low noise container formula diesel generator set for data center.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a low noise container formula diesel generating set for data center to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a low-noise container type diesel generator set for a data center comprises an outer shell, an inner shell, a noise reduction plate and a base, wherein the outer shell and the inner shell are arranged on the base, a heat dissipation channel is formed between the outer shell and the inner shell, air outlets and air inlets at two ends of the heat dissipation channel are communicated with an air blower through air pipes and are communicated with the outside through the air blower, the noise reduction plate is arranged in an inner cavity of the heat dissipation channel, the noise reduction plate is of a wavy structure, one end of the noise reduction plate is fixedly arranged on the outer side wall of the inner shell, the other end of the noise reduction plate is fixedly connected with a; the inner cavity of the inner shell is internally provided with a diesel generator set, heat and noise generated by the operation of the diesel generator set enter the wave cavity of the noise reduction plate through the through hole formed in the inner shell, then enter the heat dissipation channel through the sound absorption hole formed in the noise reduction plate, and finally are led out of the outside through the air blower, so that the purposes of heat dissipation and noise reduction are achieved.

As an optimal technical scheme of the utility model, the board of making an uproar falls has laid the sound absorption layer towards a side of inner shell, the sound absorption layer is for inhaling the cotton layer of sound, should inhale the cotton layer of sound and make for polyester fiber material.

As an optimized technical scheme, be located the air-blower tuber pipe of radiating passage air intake department and install the filter screen.

As an optimal technical scheme of the utility model, install radiator fan in the inner shell, radiator fan electric connection diesel generating set.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model relates to a low noise container formula diesel generating set for data center, when the noise that produces during the diesel generating set operation was discharged externally in the device, need in proper order through hole, wave chamber, inhale sound hole and heat dissipation channel, four procedures subduct layer upon layer to the effect of making an uproar falls in the arrival, makes the noise reduction effect of device good.

2. The utility model relates to a low noise container formula diesel generating set for data center makes its radiating effect good through heat dissipation channel, heat conduction post, fin, radiator fan and the air-blower that sets up.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the noise reduction plate of the present invention.

In the figure: 1. a housing; 2. an inner shell; 3. a noise reduction plate; 4. a base; 5. a heat dissipation channel; 6. an air outlet; 7. an air inlet; 8. a blower; 9. a heat-conducting column; 10. a heat sink; 11. a diesel generator set; 12. a through hole; 13. a wave cavity; 14. a sound absorption hole; 15. a sound absorbing layer; 16. a heat dissipation fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a low-noise container type diesel generator set for a data center comprises an outer shell 1, an inner shell 2, a noise reduction plate 3 and a base 4, wherein the outer shell 1 and the inner shell 2 are both arranged on the base 4, a heat dissipation channel 5 is formed between the outer shell 1 and the inner shell 2, air outlets 6 and air inlets 7 at two ends of the heat dissipation channel 5 are communicated with an air blower 8 through air pipes and are communicated with the outside through the air blower 8, the noise reduction plate 3 is arranged in an inner cavity of the heat dissipation channel 5, the noise reduction plate 3 is of a wavy structure, one end of the noise reduction plate is fixedly arranged on the outer side wall of the inner shell 2, the other end of the noise reduction plate is fixedly connected with a heat conduction column 9, and the heat conduction; the diesel generator set 11 is installed in the inner cavity of the inner shell 2, heat and noise generated by the operation of the diesel generator set 11 enter the wave cavity 13 of the noise reduction plate 3 through the through hole 12 formed in the inner shell 2, then enter the heat dissipation channel 5 through the sound absorption hole 14 formed in the noise reduction plate 3, and finally are led out of the outside through the air blower 8, so that the purposes of heat dissipation and noise reduction are achieved.

Further, noise reduction plate 3 has laid sound absorbing layer 15 towards the side of inner shell 2, sound absorbing layer 15 is the cotton layer of inhaling the sound, should inhale the cotton layer of sound and make for the polyester fiber material, and noise cancelling effect is good.

Furthermore, a filter screen is arranged in an air pipe 8 of the air blower at the air inlet of the heat dissipation channel 5, so that dirty objects in the outside air are prevented from entering the device.

Further, a heat dissipation fan 16 is installed in the inner shell 2, and the heat dissipation fan 16 is electrically connected to the diesel generator set 11, so that the flow speed of the gas in the inner cavity of the inner shell 2 can be increased, and the heat dissipation effect is achieved.

The working principle is as follows:

during operation, hot air generated in the diesel generator set 11 enters the wave cavity 13 of the noise reduction plate 3 through the through hole 12 formed in the inner shell 2, is absorbed by the sound absorption layer 15 in the wave cavity 13, and then enters the heat dissipation channel 5 through the sound absorption hole 14 formed in the noise reduction plate 3, so that the four procedures of the through hole 12, the wave cavity 13, the sound absorption hole 14 and the heat dissipation channel 5 reduce noise layer by layer, and the noise reduction effect is achieved, and the noise reduction effect of the device is good;

meanwhile, the heat in the hot air is exhausted outside at a speed increased by the cooling fan 16 and the blower 8, in the process, the heat conducting columns 9 and the cooling fins 10 can conduct the heat to the outside, and the two cooling channels are matched with each other, so that the cooling effect is good.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The low-noise container type diesel generator set for the data center is characterized by comprising an outer shell (1), an inner shell (2), a noise reduction plate (3) and a base (4), wherein the outer shell (1) and the inner shell (2) are arranged on the base (4), a heat dissipation channel (5) is formed between the outer shell (1) and the inner shell (2), air outlets (6) and air inlets (7) at two ends of the heat dissipation channel (5) are communicated with a blower (8) through air pipes and are communicated with the outside through the blower (8), the noise reduction plate (3) is arranged in an inner cavity of the heat dissipation channel (5), the noise reduction plate (3) is of a wavy structure, one end of the noise reduction plate is fixedly arranged on the outer side wall of the inner shell (2), the other end of the noise reduction plate is fixedly connected with a heat conduction column (9), and the heat conduction column (9) penetrates through; install diesel generating set (11) in the inner chamber of inner shell (2), heat and the noise that diesel generating set (11) operation produced get into through hole (12) of seting up on inner shell (2) and fall in wave chamber (13) of making an uproar board (3), get into heat dissipation channel (5) through inhaling sound hole (14) that fall and set up on board (3) again, finally derive the external world by air-blower (8), reach the purpose of making an uproar that looses the heat dissipation and fall.

2. A low-noise container type diesel generator set for data center according to claim 1, wherein a sound absorption layer (15) is laid on a side surface of the noise reduction plate (3) facing the inner shell (2), the sound absorption layer (15) is a sound absorption cotton layer, and the sound absorption cotton layer is made of polyester fiber material.

3. The low-noise container type diesel generator set for the data center according to claim 1, wherein a filter screen is installed in an air pipe of the blower (8) at an air inlet of the heat dissipation channel (5).

4. A low noise container type diesel generator set for data center according to claim 1, wherein a heat radiation fan (16) is installed in said inner casing (2), said heat radiation fan (16) is electrically connected to the diesel generator set (11).