A machine room cold wind consumption reducing device

Abstract

The utility model discloses a kind of machine room cold wind consumption reduction device, it is related to consumption reduction device technical field, including installation shell and air extraction component;Installation shell: two corresponding temperature sensors are installed in upside, filter assembly and cleaning assembly are installed in the left side of installation shell, the filter assembly and cleaning assembly are matched, reflux assembly is installed in the inside of installation shell, sealing assembly is installed in the downside of installation shell, by setting two temperature sensors respectively to the temperature of inside and outside in machine room is detected;Air extraction component: contain conical frame, air guide frame, connecting bucket and air extraction fan.This machine room cold wind consumption reduction device, the temperature of inside and outside in machine room is detected by temperature sensor, automatically when outdoor temperature is lower, air extraction component is enabled, cold wind is directly delivered to machine room interior, this design avoids the problem of low efficiency of traditional air conditioning system when temperature difference is big, reduces the dependence on high-power consumption refrigeration equipment, to reduce overall energy consumption.

Description

Technical Field

[0001] This utility model relates to the field of energy-saving devices, and in particular to a data center cooling air energy-saving device. Background Technology

[0002] A computer room primarily refers to a computer learning room; in the IT industry, a computer room generally refers to a place where telecommunications, China Netcom, China Mobile, dual-line, power, and government or enterprise entities store servers and provide IT services to users and employees. The physical environment of a computer room is strictly controlled, mainly in several aspects: temperature, power supply, flooring, and fire protection systems. Among these, the temperature is mainly controlled at around 17℃. Data center power supplies heat the air, and unless the heat is dissipated, the ambient temperature will rise, causing electronic equipment to malfunction. Existing computer rooms mainly use air conditioning systems to cool the environment. However, the cooling power consumption of air conditioning in computer rooms is very high. When the temperature difference between indoors and outdoors is particularly large, the cooling efficiency of the air conditioner is often very low, resulting in increased energy consumption. At the same time, when the outdoor temperature is lower than the indoor temperature, it is also impossible to effectively utilize the low outdoor temperature to cool the computer room and maintain the temperature inside the computer room and the operation of electrical equipment. Therefore, a computer room cooling air energy consumption reduction device is proposed. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the existing defects and provide a data center cooling air consumption reduction device. The device detects the temperature inside and outside the data center through a temperature sensor and automatically activates the air extraction component when the outdoor temperature is low to deliver cold air directly into the data center. This design avoids the problem of low efficiency of traditional air conditioning systems when the temperature difference is large, reduces the dependence on high-power cooling equipment, thereby reducing the overall energy consumption and effectively solving the problems in the background technology.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a computer room cooling air consumption reduction device, comprising a mounting shell and an air extraction assembly; Mounting housing: Two corresponding temperature sensors are installed on the upper side. A filter assembly and a cleaning assembly are installed on the left side of the mounting housing. The filter assembly and the cleaning assembly cooperate with each other. A reflux assembly is installed inside the mounting housing. A sealing assembly is installed on the lower side of the mounting housing. The temperature inside and outside the computer room is detected by setting two temperature sensors respectively. The exhaust assembly includes a conical frame, an air guide frame, a connecting barrel, and an exhaust fan. The connecting barrel is fixed in the middle of the interior of the mounting housing. Openings are provided at both ends of the connecting barrel. An air guide frame is fixed inside the opening. A conical frame is fixed on the side of the air guide frame away from the connecting barrel. The two conical frames are fixed on the left and right sides of the interior of the mounting housing, respectively. An exhaust fan is installed inside the connecting barrel. The right end of the return assembly is connected to the right air guide frame, and the left end of the return assembly is connected to the left conical frame. A blocking assembly is installed on the right side of the right air guide frame. By setting up the exhaust assembly, cold air from outside is drawn into the interior of the machine room. Wherein: the temperature sensor is bidirectionally electrically connected to an external PLC controller, and the input terminal of the exhaust fan is electrically connected to the output terminal of the external PLC controller.

[0005] Furthermore, the reflux assembly includes a jet pipe, an annular pipe, a reflux pipe, and a solenoid valve. Four corresponding openings are provided on the right side of the left conical frame. A jet pipe is fixed inside each opening, and the four jet pipes are connected via the annular pipe. A reflux pipe is fixed to the right end of the annular pipe's circumference, communicating with the inner cavity of the annular pipe. The right end of the reflux pipe is fixed to the upper side of the right-side air guide frame, communicating with the inner cavity of the right-side air guide frame. A solenoid valve is installed on the circumference of the reflux pipe, and the input end of the solenoid valve is electrically connected to the output end of an external PLC controller. By setting up the reflux assembly, the gas drawn into the right-side air guide frame is sprayed onto the filter screen for cleaning.

[0006] Furthermore, the filter assembly includes a support frame and a filter screen. The support frame is fixed to the left side of the mounting shell, and the filter screen is fixed inside the support frame. The filter screen corresponds to the cone-shaped frame on the left side. The filter screen is used to filter the gas entering the computer room.

[0007] Furthermore, the cleaning assembly includes a first electric telescopic rod, a top plate, and brush bristles. Two corresponding first electric telescopic rods are installed on the upper side of the support frame. A top plate is fixed on the telescopic arm of the first electric telescopic rod. The two top plates are located on the left and right sides of the filter screen, respectively. Evenly distributed brush bristles are fixed on the sides of the top plate. All the brush bristles are in contact with the working sides of the filter screen. The input end of the first electric telescopic rod is electrically connected to the output end of an external PLC controller. The filter screen is cleaned by setting the cleaning assembly.

[0008] Furthermore, the sealing assembly includes an L-shaped sealing baffle, a sliding rod, a connecting plate, and a spring. An L-shaped sealing baffle is located at the left end of the lower side of the mounting housing, with its left end situated within the gap between the mounting housing and the filter screen. Two corresponding sliding holes are formed on the lower side of the mounting housing, and two corresponding sliding rods are slidably connected inside these holes. A connecting plate is fixed to the upper end of each sliding rod, and a spring is fitted onto the circumference of the sliding rod. The upper end of the spring is fixed to the lower end of the connecting plate, and the lower end of the spring is fixed to the lower side inside the mounting housing. The left end of the upper side of the L-shaped sealing baffle corresponds to the top plate on the right side. By setting up the sealing assembly, the gap between the filter screen and the mounting housing is sealed. When the cleaning assembly cleans the filter screen, it presses the L-shaped sealing baffle downwards, causing it to move downwards and expelling the cleaned dust.

[0009] Furthermore, the blocking assembly includes a second electric telescopic rod, a connecting strip, and a baffle. Two corresponding second electric telescopic rods are installed on the front and rear sides inside the mounting housing. A connecting strip is fixed to the telescopic arm of the second electric telescopic rod, and a baffle is fixed to the side of the connecting strip. Two corresponding strip-shaped openings are opened on the front and rear sides of the right-side air guide frame. The two baffles are slidably connected inside the two strip-shaped openings, and the two baffles are in contact with each other. The input end of the second electric telescopic rod is electrically connected to the output end of an external PLC controller. The blocking assembly seals the right-side air guide frame.

[0010] Compared with the prior art, the beneficial effects of this utility model are: this room cooling air energy saving device has the following advantages: 1. Temperature sensors detect the temperature inside and outside the computer room, automatically activating the air extraction component when the outdoor temperature is low to deliver cool air directly into the computer room. This design avoids the inefficiency of traditional air conditioning systems when there are large temperature differences, reduces reliance on high-power cooling equipment, thereby reducing overall energy consumption, while maintaining a stable and suitable temperature in the computer room, improving the sustainability and economy of computer room operation; 2. The cleaning and sealing components work together, automatically initiating a brush cleaning process when dust accumulates on the filter screen. Simultaneously, the elastic design of the L-shaped sealing baffle effectively removes impurities. This integrated maintenance mechanism avoids the hassle of frequent disassembly and cleaning, ensuring long-term efficient operation of the filter screen, thereby maintaining airflow quality, reducing the failure rate, and providing continuous and stable cooling for the computer room. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the front structure of this utility model; Figure 2 This is a right-side sectional view of the present invention; Figure 3 This is a bottom sectional view of the present invention.

[0012] Explanation of reference numerals in the attached figures: 1. Mounting housing; 2. Air extraction assembly; 21. Conical frame; 22. Air guide frame; 23. Connecting barrel; 24. Exhaust fan; 3. Return assembly; 31. Jet pipe; 32. Circular pipe; 33. Return pipe; 34. Solenoid valve; 4. Filter assembly; 41. Support frame; 42. Filter screen; 5. Cleaning assembly; 51. First electric telescopic rod; 52. Top plate; 53. Brush bristles; 6. Sealing assembly; 61. L-shaped sealing baffle; 62. Slide rod; 63. Connecting plate; 64. Spring; 7. Blocking assembly; 71. Second electric telescopic rod; 72. Connecting strip; 73. Baffle; 8. Temperature sensor. Detailed Implementation

[0013] 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.

[0014] Please see Figure 1-3 This embodiment provides a technical solution: a computer room cooling air consumption reduction device, including a mounting shell 1 and an air extraction component 2; Mounting housing 1: Two corresponding temperature sensors 8 are installed on the upper side. A filter assembly 4 and a cleaning assembly 5 are installed on the left side of mounting housing 1, working together. A return assembly 3 is installed inside mounting housing 1, and a sealing assembly 6 is installed on the lower side of mounting housing 1. The two temperature sensors 8 are used to detect the temperature inside and outside the machine room. The return assembly 3 includes a jet pipe 31, an annular pipe 32, a return pipe 33, and a solenoid valve 34. Four corresponding openings are provided on the right side of the left-side conical frame 21. A jet pipe 31 is fixed inside each opening, and the four jet pipes 31 are connected by an annular pipe 32. A return pipe 33 is fixed to the right end of the annular pipe 32's circumference, communicating with the inner cavity of the annular pipe 32. The right end of component 3 is fixed to the upper side of the air guide frame 22 on the right side. The return pipe 33 communicates with the inner cavity of the air guide frame 22 on the right side. A solenoid valve 34 is installed on the circumferential surface of the return pipe 33. The input end of the solenoid valve 34 is electrically connected to the output end of an external PLC controller. The filter assembly 4 includes a support frame 41 and a filter screen 42. The support frame 41 is fixed to the left side of the mounting housing 1. The filter screen 42 is fixed inside the support frame 41. The filter screen 42 corresponds to the cone frame 21 on the left side. The cleaning assembly 5 includes a first electric telescopic rod 51, a top plate 52, and bristles 53. Two corresponding first electric telescopic rods 51 are installed on the upper side of the support frame 41. The top plate 52 is fixed on the telescopic arm of the first electric telescopic rod 51. The two top plates 52 are respectively located at On the left and right sides of the filter screen 42 and the side of the top plate 52, evenly distributed bristles 53 are fixed. All the bristles 53 are respectively attached to the two working sides of the filter screen 42. The input end of the first electric telescopic rod 51 is electrically connected to the output end of the external PLC controller. The sealing assembly 6 includes an L-shaped sealing baffle 61, a sliding rod 62, a connecting plate 63, and a spring 64. An L-shaped sealing baffle 61 is provided on the left side of the lower side of the mounting shell 1. The left end of the L-shaped sealing baffle 61 is located in the gap between the mounting shell 1 and the filter screen 42. Two corresponding sliding holes are opened on the lower side of the mounting shell 1. Two corresponding sliding rods 62 are slidably connected inside the sliding holes. A connecting plate 63 is fixed on the upper end of the sliding rod 62. A spring 64 is sleeved on the circumference of the sliding rod 62. The upper end is fixed to the lower end of the connecting plate 63, and the lower end of the spring 64 is fixed to the lower side inside the mounting housing 1. The left end of the upper side of the L-shaped sealing baffle 61 corresponds to the top plate 52 on the right side. The blocking assembly 7 includes a second electric telescopic rod 71, a connecting strip 72, and a baffle 73. Two corresponding second electric telescopic rods 71 ​​are installed on the front and rear sides inside the mounting housing 1. A connecting strip 72 is fixed on the telescopic arm of the second electric telescopic rod 71, and a baffle 73 is fixed on the side of the connecting strip 72. Two corresponding strip-shaped openings are opened on the front and rear sides of the air guide frame 22 on the right side. The two baffles 73 are slidably connected to the inside of the two strip-shaped openings and fit together. The input end of the second electric telescopic rod 71 is electrically connected to the output end of the external PLC controller.The right-side air guide frame 22 is sealed by the blocking component 7, and the gap between the filter screen 42 and the mounting shell 1 is sealed by the sealing component 6. When the cleaning component 5 cleans the filter screen 42, it presses down on the L-shaped sealing baffle 61 to move it downwards, thus discharging the cleaned dust. The cleaning component 5 cleans the filter screen 42, and the filter screen 42 filters the gas entering the machine room. The return component 3 sprays the gas drawn into the right-side air guide frame 33 onto the filter screen 42 to clean it. The exhaust assembly 2 includes a conical frame 21, an air guide frame 22, a connecting barrel 23, and an exhaust fan 24. The connecting barrel 23 is fixed in the middle of the interior of the mounting housing 1. Openings are provided at both the left and right ends of the connecting barrel 23. An air guide frame 22 is fixed inside the openings. A conical frame 21 is fixed on the side of the air guide frame 22 away from the connecting barrel 23. The two conical frames 21 are fixed on the left and right sides of the interior of the mounting housing 1, respectively. An exhaust fan 24 is installed inside the connecting barrel 23. The right end of the return assembly 3 is connected to the right air guide frame 22, and the left end of the return assembly 3 is connected to the left conical frame 21. A blocking assembly 7 is installed on the right side of the right air guide frame 22. By setting the exhaust assembly 2, cold air from outside is drawn into the interior of the machine room. Among them, the temperature sensor 8 is bidirectionally electrically connected to the external PLC controller, and the input terminal of the exhaust fan 24 is electrically connected to the output terminal of the external PLC controller.

[0015] The working principle of the computer room cooling and energy saving device provided by this utility model is as follows: During use, the Anke 1 is fixed in the air vent of the computer room, while two temperature sensors 8 are located outside and inside the computer room, respectively. In this configuration, the two temperature sensors 8 will detect the internal and external temperatures of the computer room. When the external temperature is lower than the internal temperature, the external PLC controller starts the exhaust fan 24 in the exhaust assembly 2. After the exhaust fan 24 starts running, it draws in cold air from the outside. The cold air first passes through the filter screen 42 of the filter assembly 4 to remove impurities. The filtered air enters the left conical frame 21 and flows into the connecting bucket 23 through the air guide frame 22. Subsequently, the air is guided to the right air guide frame 22 and the conical frame 21 and discharged into the computer room, achieving effective cooling of the computer room using the outdoor low temperature. Simultaneously, to maintain the cleanliness of the filter screen 42, when the filter screen 42 is detected to be clogged or needs cleaning, the PLC controller can start the backflow mechanism. Operation of component 3: By opening the solenoid valve 34, some gas flows from the right air guide frame 22 into the annular pipe 32 through the return pipe 33, and then is evenly sprayed onto the filter screen 42 through the jet pipe 31 to blow away the attached dust; the cleaning component 5 is activated simultaneously, and the first electric telescopic rod 51 drives the top plate 52 and the brush 53 to move up and down, thoroughly cleaning the left and right sides of the filter screen 42; during the cleaning process, the sealing component 6 works in coordination: when the top plate 52 is pressed down, it squeezes the L-shaped sealing baffle 61, causing it to overcome the resistance of the spring 64 and slide downward, thereby opening the gap between the mounting shell 1 and the filter screen 42, facilitating the smooth discharge of the cleaned dust; the blocking component 7 controls the movement of the connecting strip 72 and the baffle 73 through the second electric telescopic rod 71 to seal or open the strip opening of the right air guide frame 22, ensuring that the airflow path is controllable; the entire device achieves efficient utilization of outdoor cold air and automatic maintenance of the filtration system through intelligent control, significantly reducing the cooling energy consumption of the computer room.

[0016] It is worth noting that the external PLC controller disclosed in the above embodiments is specifically a Siemens S7-200. The exhaust fan 24, solenoid valve 34, first electric telescopic rod 51, second electric telescopic rod 71 and temperature sensor 8 can be freely configured according to the actual application scenario. The external PLC controller controls the operation of the exhaust fan 24, solenoid valve 34, first electric telescopic rod 51 and second electric telescopic rod 71 using methods commonly used in the prior art.

[0017] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A data center cooling air consumption reduction device, characterized in that: Includes a mounting housing (1) and an air extraction assembly (2); Mounting housing (1): Two corresponding temperature sensors (8) are installed on the upper side. A filter assembly (4) and a cleaning assembly (5) are installed on the left side of the mounting housing (1). The filter assembly (4) and the cleaning assembly (5) cooperate with each other. A return assembly (3) is installed inside the mounting housing (1). A sealing assembly (6) is installed on the lower side of the mounting housing (1). The exhaust assembly (2) includes a conical frame (21), an air guide frame (22), a connecting barrel (23), and an exhaust fan (24). The connecting barrel (23) is fixed in the middle of the interior of the mounting shell (1). Openings are provided at both the left and right ends of the connecting barrel (23). An air guide frame (22) is fixed inside the opening. A conical frame (21) is fixed on the side of the air guide frame (22) away from the connecting barrel (23). The two conical frames (21) are fixed on the left and right sides of the interior of the mounting shell (1). An exhaust fan (24) is installed inside the connecting barrel (23). The right end of the return assembly (3) is connected to the right air guide frame (22). The left end of the return assembly (3) is connected to the left conical frame (21). A blocking assembly (7) is installed on the right side of the right air guide frame (22). Wherein: the temperature sensor (8) is bidirectionally electrically connected to the external PLC controller, and the input end of the exhaust fan (24) is electrically connected to the output end of the external PLC controller.

2. The data center cooling air consumption reduction device according to claim 1, characterized in that: The return assembly (3) includes a jet pipe (31), an annular pipe (32), a return pipe (33), and a solenoid valve (34). The right side of the left conical frame (21) has four corresponding openings. The jet pipe (31) is fixed inside the opening. The four jet pipes (31) are connected through the annular pipe (32). The right end of the circumferential surface of the annular pipe (32) is fixed with the return pipe (33). The return pipe (33) communicates with the inner cavity of the annular pipe (32). The right end of the return pipe (33) is fixed on the upper side of the right air guide frame (22). The return pipe (33) communicates with the inner cavity of the right air guide frame (22). The solenoid valve (34) is installed on the circumferential surface of the return pipe (33). The input end of the solenoid valve (34) is electrically connected to the output end of an external PLC controller.

3. The data center cooling air consumption reduction device according to claim 1, characterized in that: The filter assembly (4) includes a support frame (41) and a filter screen (42). The support frame (41) is fixed on the left side of the mounting shell (1), and the filter screen (42) is fixed inside the support frame (41). The filter screen (42) corresponds to the cone frame (21) on the left side.

4. A data center cooling air consumption reduction device according to claim 3, characterized in that: The cleaning assembly (5) includes a first electric telescopic rod (51), a top plate (52), and bristles (53). Two corresponding first electric telescopic rods (51) are installed on the upper side of the support frame (41). The top plate (52) is fixed on the telescopic arm of the first electric telescopic rod (51). The two top plates (52) are located on the left and right sides of the filter screen (42) respectively. The sides of the top plate (52) are fixed with evenly distributed bristles (53). All the bristles (53) are respectively attached to the two working sides of the filter screen (42). The input end of the first electric telescopic rod (51) is electrically connected to the output end of an external PLC controller.

5. The data center cooling air consumption reduction device according to claim 4, characterized in that: The sealing assembly (6) includes an L-shaped sealing baffle (61), a slide rod (62), a connecting plate (63), and a spring (64). An L-shaped sealing baffle (61) is provided on the left side of the lower side of the mounting shell (1). The left end of the L-shaped sealing baffle (61) is located in the gap between the mounting shell (1) and the filter screen (42). Two corresponding sliding holes are opened on the lower side of the mounting shell (1). Two corresponding slide rods (62) are slidably connected inside the sliding holes. A connecting plate (63) is fixed to the upper end of the slide rod (62). A spring (64) is sleeved on the circumferential surface of the slide rod (62). The upper end of the spring (64) is fixed to the lower end of the connecting plate (63). The lower end of the spring (64) is fixed to the lower side inside the mounting shell (1). The left end of the upper side of the L-shaped sealing baffle (61) corresponds to the top plate (52) on the right side.

6. The data center cooling air consumption reduction device according to claim 1, characterized in that: The blocking assembly (7) includes a second electric telescopic rod (71), a connecting strip (72), and a baffle (73). Two corresponding second electric telescopic rods (71) are installed on the front and rear sides inside the mounting housing (1). A connecting strip (72) is fixed on the telescopic arm of the second electric telescopic rod (71). A baffle (73) is fixed on the side of the connecting strip (72). Two corresponding strip-shaped openings are opened on the front and rear sides of the air guide frame (22) on the right side. The two baffles (73) are slidably connected to the inside of the two strip-shaped openings respectively. The two baffles (73) are in contact with each other. The input end of the second electric telescopic rod (71) is electrically connected to the output end of the external PLC controller.

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