Noise-reducing and energy-saving air cooler
By designing an air intake device in the evaporative air cooler to draw air from the side and a blower device to blow air from the top, and by installing multiple filters inside the casing, the problems of high noise and short lifespan of the air intake device in the evaporative air cooler have been solved, achieving the effects of noise reduction and lifespan extension.
Patent Information
- Application Number
- CN202422239649.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-12
- Publication Date
- 2025-12-30
- Estimated Expiration
- 2034-09-12
AI Technical Summary
Existing air coolers are noisy during operation and have a short lifespan for the suction device, mainly because the suction device requires excessively high rotation speeds.
The design employs a suction device to draw air from the side and a blowing device to blow air from the top. Multiple filters are installed inside the chassis to protect the components and reduce the burden on the suction device and the required rotation speed.
It reduces the noise of the air cooler, extends the service life of the air intake device, and achieves effective airflow and noise reduction at a lower speed.
Smart Images
Figure CN223740909U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a cold -air machine technical field especially is related to a cold -air machine of noise reduction energy -saving. BACKGROUND
[0002] Industrial cold -air machine is the environmental protection product of no compressor, no refrigerant, no pollution, it is using outdoor all fresh air evaporation cooling principle cooling and with indoor convection exchange air to reach indoor ventilation cooling purpose. Compared with traditional compressor air conditioning system, cost is less than half, and equipment does not occupy any building area. Its system is simple, easy to install, maintain, does not need professional maintenance personnel. Embodies energy -conserving, human, beautiful, environmental protection etc. characteristics, provides perfect solution for the ventilation cooling of electronic, textile, shoemaking, plastic, mechanical workshop, cigarette factory, modern family, office, supermarket, hospital, entertainment, waiting room etc. environment.
[0003] The current cold -air machine installs the air suction device on the side of the cold -air machine, in the actual use process, the air suction device sends the indoor air into the cold -air machine, increases the air pressure in the cold -air machine, and the air sent into the cold -air machine is discharged through the heat exchange coil pipe, realizes the effect of blowing cold air. But this structure requires very large number of revolutions of the air suction device, which results in excessive noise generated by the cold -air machine during operation, and also affects the service life of the cold -air machine.
[0004] Therefore, the present application provides a cold -air machine with noise reduction and energy saving to solve the above problems. SUMMARY
[0005] In order to overcome the shortcomings of the prior art, the purpose of the utility model is to provide a cold -air machine with noise reduction and energy saving, which can reduce the number of revolutions of the air suction device, thereby reducing noise and improving the service life of the cold -air machine.
[0006] The purpose of the utility model is realized by the following technical scheme:
[0007] According to the embodiment of the present disclosure, a cold -air machine with noise reduction and energy saving is provided, which comprises a case, a front side of the case is provided with an air inlet, an air suction device is installed at the air inlet, the air supply direction of the air suction device is opposite to the heat dissipation pipe in the case; the top surface of the inside of the case is provided with an air outlet, a blowing device is installed at the air outlet, and the air inlet direction of the blowing device is perpendicular to the air supply direction of the air suction device.
[0008] As a preferred scheme, the air suction device comprises an air suction fan, and a first filter screen is installed in the internal region of the case between the air suction fan and the heat dissipation pipe.
[0009] As a preferred scheme, the front side of the case is provided with a plurality of air inlets in a matrix distribution, and an air suction fan is installed in each air inlet.
[0010] As a preferred embodiment, a second filter screen is installed on the rear side of the chassis.
[0011] As a preferred embodiment, a third filter screen is installed on the top surface of the chassis, and the air outlet is located inside the third filter screen.
[0012] As a preferred embodiment, the blowing device includes multiple blowers arranged side by side.
[0013] In summary, compared with the prior art, this utility model has the following beneficial effects:
[0014] The air cooler of this application has an air intake device that draws air from the side and an air blower that blows air from the top. This allows air to circulate by having both the air intake and air blower operate simultaneously, reducing the burden on the air intake device. The air intake device no longer needs to handle the airflow on its own, thus extending its service life. At the same time, it allows the air intake device to operate at a relatively low speed and also reduces noise. Attached Figure Description
[0015] Fig. 1 This is a schematic diagram of the noise-reducing and energy-saving air cooler of this utility model;
[0016] Fig. 2 This is a schematic diagram of the internal structure of the chassis of this utility model;
[0017] The numbers and letters in the diagram represent the names of the corresponding components:
[0018] 1. Chassis; 2. Suction device; 21. Suction fan; 3. Heat pipe; 4. Blowing device; 41. Blower; 5. First filter; 6. Second filter; 7. Third filter. Detailed Implementation
[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0020] Example 1: As Figs. 1-2 As shown, a noise-reducing and energy-saving air cooler includes a casing 1. An air inlet is provided on the front side of the casing 1, and an air suction device 2 is installed at the air inlet. The air delivery direction of the air suction device 2 is directly opposite to the heat dissipation pipe 3 inside the casing 1. An air outlet is provided on the top surface inside the casing 1, and a blower 4 is installed at the air outlet. The air inlet direction of the blower 4 is perpendicular to the air delivery direction of the air suction device 2.
[0021] In this way, the air suction device sucks air from the side, the air blowing device blows air from the top, and the air flow is realized by the air suction device and the air blowing device working simultaneously, which reduces the burden of the air suction device, and the air suction device no longer needs to bear the air flow alone, the service life of the air suction device is improved, and the air suction device can work at a relatively low speed, which also reduces noise.
[0022] Specifically, the air suction device 2 comprises an air suction fan 21, and a first filter screen 5 is arranged in the internal region of the cabinet 1 between the air suction fan 21 and the heat dissipation pipe 3.
[0023] In this way, by arranging the first filter screen, large-particle impurities are prevented from being sucked into the cabinet by the air suction fan, and the service life of each component in the cabinet is improved.
[0024] Specifically, a plurality of air inlets arranged in a matrix are arranged on the front side of the cabinet 1, and an air suction fan 21 is arranged in each air inlet.
[0025] In this way, the multiple air suction fans work simultaneously to realize the air suction function, and the energy consumption of a single air suction fan can be reduced under the condition that the overall air suction effect remains unchanged.
[0026] Specifically, a second filter screen 6 is arranged on the rear side of the cabinet 1.
[0027] Specifically, a third filter screen 7 is arranged on the top of the cabinet 1, and the air outlet is located on the inner side of the third filter screen 7.
[0028] In this way, when the air blower is started, the possibility of large-particle impurities outside the cabinet directly touching the air blower is reduced, and the service life of the air blower is prolonged.
[0029] Specifically, the air blowing device 4 comprises a plurality of air blowers 41 arranged side by side.
[0030] In this way, the multiple air blowers work simultaneously to realize the air blowing function, and the energy consumption of a single air blower can be reduced under the condition that the overall air blowing effect remains unchanged.
[0031] The above embodiments only express several implementation manners of the present application, the description is relatively specific and detailed, but it cannot be understood as a limitation on the scope of the utility model patent. It should be noted that, for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which are equivalent modifications and improvements of the above embodiments according to the essential technology of the present application, and these all belong to the protection scope of the present application.
Claims
1. A noise-reducing energy-saving air cooler, characterized in that, The application relates to a computer case, which comprises a case body, a front side of the case body is provided with an air inlet, a suction device is arranged at the air inlet, the air supply direction of the suction device is opposite to the heat dissipation pipe in the case body, a top surface of the case body is provided with an air outlet, a blowing device is arranged at the air outlet, the air inlet direction of the blowing device is perpendicular to the air supply direction of the suction device, the suction device sucks air from the side surface at the same time, and the blowing device blows air from the top surface.
2. The noise reducing energy efficient air cooler as claimed in claim 1 wherein, The suction device comprises a suction fan, and a first filter screen is arranged in the internal area of the case body between the suction fan and the heat dissipation pipe.
3. The noise reducing energy efficient air cooler as claimed in claim 2 wherein, The front side of the case body is provided with a plurality of air inlets which are arranged in a matrix, and each air inlet is provided with a suction fan.
4. The noise reducing energy efficient air cooler as claimed in claim 1 wherein, The rear side of the case body is provided with a second filter screen.
5. The noise reducing energy efficient air cooler as claimed in claim 1 wherein, The top surface of the case body is provided with a third filter screen, and the air outlet is arranged on the inner side of the third filter screen.
6. The noise reducing energy efficient air cooler as claimed in claim 1 wherein, The blowing device comprises a plurality of blowing fans which are arranged side by side.