CN101893921A - Noiseless and energy-saving server - Google Patents

Abstract

Translated fromChinese

本发明提供一种无噪音节能服务器，内容包括：1)采用热管结合液冷方式替代传统的风扇强制对流方式解决处理器散热问题，消除风扇噪音；2)使用功耗低的DDR3内存降低噪音；3)硬盘使用固态硬盘，消除硬盘噪音；4)使用无风扇高效电源为系统供电；具体步骤如下：采用热管结合液冷方式散热，将热管一端与处理器连接，另一端与热交换机中水管连接，根据热管高热传导系性能，将处理器产生的热量传递给热交换机中的水管，冷水在水管中流动，热管与水管中冷水进行热交换，将冷水加热，再把热水从热交换机中排出，热水经制冷剂制冷后输入冷水池，如此循环，以此解决处理器的散热问题，水的流动通过水泵来支持。

The present invention provides a noiseless and energy-saving server, which includes: 1) adopting heat pipe combined with liquid cooling to replace the traditional fan forced convection method to solve the heat dissipation problem of the processor and eliminate fan noise; 2) using DDR3 memory with low power consumption to reduce noise; 3) The hard disk uses a solid-state hard disk to eliminate hard disk noise; 4) Use a fanless high-efficiency power supply to power the system; the specific steps are as follows: use a heat pipe combined with liquid cooling to dissipate heat, connect one end of the heat pipe to the processor, and the other end to the water pipe in the heat exchanger , according to the high heat conduction system performance of the heat pipe, the heat generated by the processor is transferred to the water pipe in the heat exchanger, the cold water flows in the water pipe, the heat pipe exchanges heat with the cold water in the water pipe, heats the cold water, and then discharges the hot water from the heat exchanger , the hot water is cooled by the refrigerant and then input into the cold water pool, and circulates like this to solve the heat dissipation problem of the processor, and the flow of water is supported by the water pump.

Description

Translated fromChinese

无噪音节能服务器Noiseless and energy-saving server

技术领域technical field

本发明涉及一种计算机或服务器技术领域，具体地说是一种无噪音节能服务器。The invention relates to the technical field of computers or servers, in particular to a noiseless and energy-saving server.

背景技术Background technique

现在，企业从追求高效率与高效益的方面考虑，对于科技产品的性能提出了更高甚至是更为苛刻的要求，但科技产品性能提高的同时，能耗和由于采用风扇散热带来的噪音污染也大幅增加。在国家大力提倡“绿色IT”的今天，很多厂商为设计出更加“绿色”的IT产品做着不懈的努力。服务器作为IT产业中最重要的产品之一，更是得到了大家更多的关注。Now, from the perspective of pursuing high efficiency and high benefits, enterprises have put forward higher and even more stringent requirements for the performance of technological products. Pollution has also increased substantially. Today, when the country vigorously advocates "green IT", many manufacturers are making unremitting efforts to design more "green" IT products. As one of the most important products in the IT industry, servers have received more attention from everyone.

针对以上问题，本发明提出无噪音节能服务器，在服务器中，采用热管结合液冷方式替代传统的风扇强制对流方式解决处理器散热问题，消除风扇噪音；使用功耗低的DDR3内存和功耗低无噪音的固态硬盘，实现节能，DDR3内存和固态硬盘表面粘附散热器，同时加大器件间距，并且放置在服务器机箱开孔附近，通过自然对流方式解决散热问题；使用无风扇高效电源为系统供电，消除风扇噪音，实现节能，电源通过机壳利用传导方式解决散热问题；通过此设计方法可以降低服务器功耗，消除服务器传统设计中使用的风扇，实现服务器无噪音节能设计。In view of the above problems, the present invention proposes a noiseless and energy-saving server. In the server, a heat pipe combined with a liquid cooling method is used to replace the traditional fan forced convection method to solve the heat dissipation problem of the processor and eliminate fan noise; DDR3 memory with low power consumption and low power consumption are used. Noiseless solid-state hard disk, to achieve energy saving, DDR3 memory and solid-state hard disk adhered to the surface of the heat sink, while increasing the device spacing, and placed near the opening of the server chassis, through natural convection to solve the heat dissipation problem; use fanless high-efficiency power supply for the system Power supply, eliminate fan noise, and achieve energy saving. The power supply uses conduction through the chassis to solve the heat dissipation problem; through this design method, the power consumption of the server can be reduced, and the fan used in the traditional design of the server can be eliminated to achieve a noiseless and energy-saving design for the server.

发明内容Contents of the invention

本发明的目的是提供一种无噪音节能服务器。The purpose of the present invention is to provide a noiseless and energy-saving server.

本发明的目的是按以下方式实现的，内容包括：The purpose of the present invention is achieved in the following manner, including:

1)采用热管结合液冷方式替代传统的风扇强制对流方式解决处理器散热问题，消除风扇噪音；1) Use heat pipe combined with liquid cooling to replace the traditional fan forced convection method to solve the heat dissipation problem of the processor and eliminate fan noise;

2)使用功耗低的DDR3内存降低噪音；2) Use DDR3 memory with low power consumption to reduce noise;

3)硬盘使用固态硬盘，消除硬盘噪音；3) The hard disk uses a solid-state hard disk to eliminate hard disk noise;

4)使用无风扇高效电源为系统供电；4) Use a fanless high-efficiency power supply to power the system;

具体步骤如下：Specific steps are as follows:

采用热管结合液冷方式散热，将热管一端与处理器连接，另一端与热交换机中水管连接，根据热管高热传导系性能，将处理器产生的热量传递给热交换机中的水管，冷水在水管中流动，热管与水管中冷水进行热交换，将冷水加热，再把热水从热交换机中排出，热水经制冷剂制冷后输入冷水池，如此循环，以此解决处理器的散热问题，水的流动通过水泵来支持；Heat pipe combined with liquid cooling is used to dissipate heat. One end of the heat pipe is connected to the processor, and the other end is connected to the water pipe in the heat exchanger. According to the high thermal conductivity performance of the heat pipe, the heat generated by the processor is transferred to the water pipe in the heat exchanger, and the cold water is in the water pipe. Flow, the heat pipe exchanges heat with the cold water in the water pipe, heats the cold water, and then discharges the hot water from the heat exchanger. The hot water is cooled by the refrigerant and then enters the cold water pool. The flow is supported by a water pump;

内存使用DDR3内存，DDR3内存供电电压低，功耗小，在内存表面芯片上粘附散热器，并将内存放置在服务器机箱开孔处附近，通过自然对流方式解决内存散热问题，同时加大内存间距，防止各个内存之间的热辐射；The memory uses DDR3 memory. DDR3 memory has low power supply voltage and low power consumption. A heat sink is attached to the chip on the surface of the memory, and the memory is placed near the opening of the server chassis. The problem of heat dissipation of the memory is solved by natural convection, and the memory is enlarged at the same time. Spacing to prevent heat radiation between each memory;

硬盘使用固态硬盘，固态硬盘功耗低，只有普通硬盘的十分之一左右，而且无噪音，采用与内存相同的散热方式，在硬盘上粘附散热器，并将硬盘放置在服务器机箱开孔处附近，通过自然对流方式解决硬盘散热问题，同时加大硬盘间距，防止各个硬盘之间的热辐射；The hard disk uses a solid-state hard disk, which has low power consumption, only about one-tenth of the ordinary hard disk, and has no noise. It adopts the same heat dissipation method as the memory, attaches a radiator to the hard disk, and places the hard disk in the opening of the server chassis Nearby, solve the problem of hard disk heat dissipation through natural convection, and increase the distance between hard disks to prevent heat radiation between each hard disk;

使用无风扇高效电源为系统供电，电源粘附散热器，并将散热器与机壳紧密接触，通过热传导方式解决电源散热问题。Use a fanless high-efficiency power supply to power the system. The power supply is attached to the heat sink, and the heat sink is in close contact with the chassis to solve the heat dissipation problem of the power supply through heat conduction.

本发明的有益效果是：使用本发明提供的设计方法，在服务器设计中，可以消除服务器传统设计中使用的风扇，降低服务器功耗，实现服务器无噪音节能设计。The beneficial effects of the present invention are: using the design method provided by the present invention, in the server design, the fan used in the traditional design of the server can be eliminated, the power consumption of the server can be reduced, and the noise-free and energy-saving design of the server can be realized.

附图说明Description of drawings

附图1为无噪音节能服务器功能框图；Accompanying drawing 1 is the functional block diagram of noiseless and energy-saving server;

具体实施方式Detailed ways

参照说明书附图对本发明的方案作以下详细地说明。The solution of the present invention is described in detail below with reference to the accompanying drawings.

本发明的无噪音节能服务器，其结构是由下面参照附图，对本发明的内容以具体实例来描述，论述本发明中提出的方法是如何实现服务器无噪音节能设计的。The structure of the noiseless and energy-saving server of the present invention is described below with reference to the accompanying drawings, and the content of the present invention is described with specific examples, and how the method proposed in the present invention realizes the noiseless and energy-saving design of the server.

在服务器中，处理器、内存、硬盘、电源、风扇是功耗最大的几个部件，解决这些部件的散热问题，降低这些部件的功耗，即可实现服务器无噪音节能设计。对于处理器，使用热传导系数高的热管将处理器热量很快的传递给液冷设备，液冷设备通过冷水的循环流动将这些热量很快带走。使用DDR3内存，DDR3内存供电电压低，因此功耗低，在内存表面芯片上粘附散热器，同时加大内存间距，并且将内存放置在服务器机箱开孔附近，通过自然对流方式解决内存散热。使用固态硬盘，固态硬盘功耗很低，只有普通硬盘的十分之一左右，而且无噪音，在固态硬盘上粘附散热器，同时加大硬盘间距，并且将硬盘放置在服务器机箱开孔附近，通过自然对流方式解决内存散热。使用无风扇高效电源为系统供电，无噪音，高效节能，电源通过机壳利用传导方式解决散热问题。使用上述设计方法，可以消除服务器传统设计中使用的风扇，降低服务器功耗，实现服务器无噪音节能设计。In the server, the processor, memory, hard disk, power supply, and fan are the components with the largest power consumption. Solving the heat dissipation problem of these components and reducing the power consumption of these components can realize the noise-free and energy-saving design of the server. For the processor, heat pipes with high thermal conductivity are used to quickly transfer the heat of the processor to the liquid cooling device, and the liquid cooling device quickly takes away the heat through the circulation of cold water. Using DDR3 memory, the power supply voltage of DDR3 memory is low, so the power consumption is low. The heat sink is attached to the chip on the surface of the memory, and the distance between the memory is increased, and the memory is placed near the opening of the server chassis to solve the heat dissipation of the memory through natural convection. Use solid-state hard drives, the power consumption of solid-state hard drives is very low, only about one-tenth of that of ordinary hard drives, and there is no noise. A radiator is attached to the solid-state hard drives, and the distance between the hard drives is increased, and the hard drives are placed near the openings of the server chassis. , Solve memory heat dissipation through natural convection. Use a fanless high-efficiency power supply to power the system, no noise, high efficiency and energy saving, and the power supply solves the problem of heat dissipation through the case by conduction. Using the above-mentioned design method, the fan used in the traditional design of the server can be eliminated, the power consumption of the server can be reduced, and the noise-free and energy-saving design of the server can be realized.

实施例Example

附图1为无噪音节能服务器功能框图。Accompanying drawing 1 is a functional block diagram of a noiseless and energy-saving server.

从图上可以看出热管一端与处理器连接，另一端与热交换机中水管连接，热管热传导系数很高，可以很快的将处理器产生的热量传递给热交换机中的水管。冷水池中冷水进入热交换机，冷水在水管中流动，热管与水管中冷水进行热交换，将冷水加热，再把热水从热交换机中排出，热水经制冷剂制冷后输入冷水池，如此循环，可以很好的解决处理器的散热问题。水的流动通过水泵来支持。It can be seen from the figure that one end of the heat pipe is connected to the processor, and the other end is connected to the water pipe in the heat exchanger. The heat pipe has a high thermal conductivity and can quickly transfer the heat generated by the processor to the water pipe in the heat exchanger. The cold water in the cold water pool enters the heat exchanger, the cold water flows in the water pipe, the heat pipe exchanges heat with the cold water in the water pipe, heats the cold water, and then discharges the hot water from the heat exchanger, the hot water is cooled by the refrigerant and then enters the cold water pool, and so on. , can well solve the heat dissipation problem of the processor. The flow of water is supported by water pumps.

内存使用DDR3内存，DDR3内存供电电压低，功耗小，在内存表面芯片上粘附散热器，并将内存放置在服务器机箱开孔处附近，通过自然对流方式解决内存散热问题，同时加大内存间距，防止各个内存之间的热辐射。The memory uses DDR3 memory. DDR3 memory has low power supply voltage and low power consumption. A heat sink is attached to the chip on the surface of the memory, and the memory is placed near the opening of the server chassis. The problem of heat dissipation of the memory is solved by natural convection, and the memory is enlarged at the same time. spacing to prevent heat radiation between individual memories.

硬盘使用固态硬盘，固态硬盘功耗低，只有普通硬盘的十分之一左右，而且无噪音，采用与内存相同的散热方式，在硬盘上粘附散热器，并将硬盘放置在服务器机箱开孔处附近，通过自然对流方式解决硬盘散热问题，同时加大硬盘间距，防止各个硬盘之间的热辐射。The hard disk uses a solid-state hard disk, which has low power consumption, only about one-tenth of the ordinary hard disk, and has no noise. It adopts the same heat dissipation method as the memory, attaches a radiator to the hard disk, and places the hard disk in the opening of the server chassis The hard disk heat dissipation problem is solved by natural convection, and the distance between hard disks is increased to prevent heat radiation between each hard disk.

使用无风扇高效电源为系统供电，电源粘附散热器，并将散热器与机壳紧密接触，通过传导方式解决电源散热问题。Use a fanless high-efficiency power supply to power the system. The power supply is attached to the heat sink, and the heat sink is in close contact with the chassis to solve the heat dissipation problem of the power supply through conduction.

图中箭头表示热量传递方向。The arrows in the figure indicate the direction of heat transfer.

使用上述方法，在满足服务器散热和供电需求的同时，降低了服务器功耗，消除了服务器传统设计中使用的风扇，实现了服务器无噪音节能设计。Using the above method, while meeting the heat dissipation and power supply requirements of the server, the power consumption of the server is reduced, the fan used in the traditional design of the server is eliminated, and the noiseless and energy-saving design of the server is realized.

Claims (1)

1. noise-free energy-saving server is characterized in that content comprises:

1) adopts heat pipe to substitute traditional fan forced convection mode and solve the processor heat dissipation problem, eliminate fan noise in conjunction with the liquid cooling mode;

2) use DDR3 internal memory low in energy consumption to reduce noise;

3) hard disk uses solid state hard disc, eliminates the hard disk noise;

4) use no fan efficient power to power as system;

Concrete steps are as follows:

Adopt heat pipe to dispel the heat in conjunction with the liquid cooling mode, heat pipe one end is connected with processor, the other end is connected with water pipe in the heat exchanger, high heat conduction is performance according to heat pipe, with the water pipe in the heat transferred heat exchanger of processor generation, cold water flows in water pipe, cold water carries out heat interchange in heat pipe and the water pipe, cold water is heated, hot water is discharged from heat exchanger, hot water is the input water cooling pond after the cold-producing medium refrigeration, so circulation again, solve the heat dissipation problem of processor with this, water flow through water pump support;

Internal memory uses the DDR3 internal memory, DDR3 internal memory supply voltage is low, power consumption is little, on the chip of internal memory surface, adhere to heating radiator, and internal memory is placed near the machine box for server tapping, solve the internal memory heat dissipation problem by the natural convection mode, strengthen the internal memory spacing simultaneously, prevent the heat radiation between each internal memory;

Hard disk uses solid state hard disc, solid state hard disc is low in energy consumption, has only about 1/10th of common hard disk, and noiselessness, adopt the radiating mode identical with internal memory, on hard disk, adhere to heating radiator, and hard disk is placed near the machine box for server tapping, solve the Hard disk heat radiation problem by the natural convection mode, add the big hard disk spacing simultaneously, prevent the heat radiation between each hard disk;

Use no fan efficient power to power as system, power supply adheres to heating radiator, and heating radiator is closely contacted with casing, solves the power supply heat sinking problem by heat exchange pattern.

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