CN104501326A - Heat-dissipating system and method - Google Patents

Heat-dissipating system and method Download PDF

Info

Publication number
CN104501326A
CN104501326A CN 201410645716 CN201410645716A CN104501326A CN 104501326 A CN104501326 A CN 104501326A CN 201410645716 CN201410645716 CN 201410645716 CN 201410645716 A CN201410645716 A CN 201410645716A CN 104501326 A CN104501326 A CN 104501326A
Authority
CN
Grant status
Application
Patent type
Prior art keywords
temperature
cooling
pipe
water
fan
Prior art date
Application number
CN 201410645716
Other languages
Chinese (zh)
Other versions
CN104501326B (en )
Inventor
李叶
谭晓阳
穆超
Original Assignee
北京百度网讯科技有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/30Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/70Control systems characterised by their outputs; Constructional details thereof
    • F24F11/80Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
    • F24F11/83Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIR CURRENTS FOR SCREENING
    • F24F11/00Control or safety arrangements
    • F24F11/89Arrangement or mounting of control or safety devices
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00Control inputs relating to air properties
    • F24F2110/10Temperature
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
    • F24F5/0007Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05KPRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00Constructional details common to different types of electric apparatus
    • H05K7/20Modifications to facilitate cooling, ventilating, or heating
    • H05K7/20709Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING, AIR-HUMIDIFICATION, VENTILATION, USE OF AIR CURRENTS FOR SCREENING
    • F24F2110/00Control inputs relating to air properties
    • F24F2110/10Temperature
    • F24F2110/12Temperature of the outside air

Abstract

The invention discloses a heat-dissipating system and method. The system comprises refrigerant, a pipeline, an isolating device, a water-cooling device, an air-cooling device, a first retaining plate and a second retaining plate. When an outdoor temperature is equal to or higher than a first temperature preset, a fan is turned off, and the first retaining plate at an air supply hole of an air supply pipeline and the second retaining plate at a return hole of a return pipeline stop the outdoor air from coming into a cooling space; meanwhile, a spray pipe is opened and provided with chilled water by a water supply pipe and sprays the chilled water to a second segment of the pipeline; when the outdoor temperature is lower than the first temperature, the spray pipe is closed, the first retaining plate at the air supply hole and the second retaining plate at the air outlet are removed, and the fan is turned on. By the application of the heat-dissipating system and method, the problem that energy consumption is high due to the prior need for starting a chilled water system and a cooling water system is solved, and power consumption and water consumption of the heat-dissipating system are reduced.

Description

_种散热系统及方法 _ Heat dissipation system and method

技术领域 FIELD

[0001] 本发明实施例涉及散热技术领域,尤其涉及一种散热系统及方法。 FIELD The embodiment relates to cooling technology [0001] The present invention particularly relates to a cooling system and method.

背景技术 Background technique

[0002] 随着现代科学技术的不断发展,电子通信设备不断向工作性能高、体积小、功能强等方向发展。 [0002] With the development of modern science and technology, electronic communications device to keep the high performance, small size, powerful functions and other direction. 通常情况下设备性能越高,处理能力越强,其消耗的功率越大,散发的热量就越多。 Generally the higher the performance of the device, the processing capacity, the greater the power it consumes, the more heat dissipated. 而随着对服务器及通信网络设备机柜体积的缩小,机柜内部的元器件越来越密集,发热量也越来越大。 With the reduction of the volume of the cabinet, and a communication network server device, more intensive components inside the cabinet, heat is also growing. 若热量在机柜内部聚积而能不及时散发到周围环境中去,便会影响到设备的正常运行,使得设备的使用寿命缩短,严重时甚至会导致服务器或设备发生故障,从而造成不可估量的损失。 If the heat buildup inside the cabinet and can not be distributed in time to go into the surrounding environment, it will affect the normal operation of equipment, so that the shortened life of the equipment, serious and even cause the server or equipment failure, causing immeasurable loss .

[0003] 现有技术中,对机房散热制冷的处理技术方案一般采用板换和冷却塔进行freecooling(自然冷却)的供冷模式。 [0003] In the prior art, the technical solutions of the processing machine room generally use heat plate for cooling and the cooling tower freecooling (natural cooling) the cooling mode. 其工作原理为:冷冻水为机房区提供冷量,换热升温后的冷冻水回水在板换内与冷却水进行换热降温,吸热升温的冷却水通过冷却塔与室外空气进行换热降温再回至板换,保证持续有效的换热。 Its working principle is: the amount of chilled water to provide cooling to the room area, the chilled water return cooling heat exchanger for heating the cooling water in the plate heat exchanger, heat absorbing cooling water warmed by the heat exchange with the outdoor air cooling tower return to the board for cooling, to ensure sustained and effective heat transfer. 这种运行方式需要开启整套的冷冻水系统和冷却水系统,增加了设备运行的维护费用、系统的耗电量和耗水量。 This mode of operation need to open the entire system of chilled water and cooling water systems, increased maintenance costs of equipment operation, power consumption and water consumption of the system.

发明内容 SUMMARY

[0004] 本发明实施例提供一种散热系统及方法,以解决现有散热系统耗电量和耗水量高的问题。 Embodiment [0004] The present invention provides a cooling system and method to solve the conventional cooling system power consumption and high water consumption issues.

[0005] 第一方面,本发明实施例提供了一种散热系统,包括:制冷剂、管道、隔离装置、水冷装置、风冷装置、第一挡板和第二挡板; [0005] In a first aspect, the present invention provides a cooling system comprising: a refrigerant, piping, isolation means, water cooling means, air cooling means, a first flap and a second flap;

[0006] 所述隔离装置包括第一隔板、第二隔板和顶板,所述第一隔板与所述第二隔板分别设置于所述顶板的两端,形成降温空间; [0006] The isolation device comprises a first separator, the second separator and the top plate, the first separator and the second separator are provided at both ends of the top plate, the cooling space is formed;

[0007] 所述制冷剂设置于所述管道中,所述管道被所述第一隔板分为第一段和第二段,所述第一段和第二段连通,所述第二段位于所述降温空间内; [0007] The refrigerant disposed in the conduit, the conduit is divided into the first and second segments of the first separator, said first and second sections communicating, said second segment located within the cooling space;

[0008] 所述水冷装置包括喷水管和供水管,所述供水管穿过所述顶板与所述喷水管连接,所述喷水管位于所述顶板的下方及所述第二段的上方; [0008] The water-cooling means comprises a spray pipe and a water supply pipe, the water supply pipe passes through said top plate and connected to the spray pipe, said spray pipe located below the top plate and the second section above;

[0009] 所述风冷装置包括送风管道、回风管道和风机,所述送风管道的送风口和所述回风管道的出风口均设置于所述第二隔板上,所述风机设置于所述送风管道上; [0009] The air cooling device comprises a supply duct, and fan return air duct, said air outlet of said air duct and return air duct outlet are disposed on said second spacer, said fan disposed on the air duct;

[0010] 当室外温度等于或高于预设的第一温度值时,风机关闭,所述第一挡板位于所述送风管道的送风口处,所述第二挡板位于所述回风管道的出风口处,阻止室外空气进入所述降温空间;并且,所述喷水管打开,从所述供水管得到冷冻水,并喷洒于所述管道的所述第二段上; [0010] when the outdoor temperature is equal to or higher than the first predetermined temperature value, the fan is closed, the first shutter is located at the outlet of the feed air duct, said flap is in the second return air out of the outlet conduit, to prevent outside air into the cooling space; and wherein said spray pipe is opened, the tube obtained from the chilled water supply, and sprayed on to the second section of the duct;

[0011] 当室外温度低于所述第一温度值时,所述喷水管关闭,并所述送风口处的第一挡板和所述出风口处的第二挡板去除,所述风机打开。 [0011] When the outdoor temperature is lower than said first temperature value, said spray pipe is closed and the air outlet at the first flap and said second flap to the outlet is removed, the fan turn on.

[0012] 进一步地,所述散热系统还包括:第一温度传感器和控制电路; [0012] Further, the cooling system further comprises: a first temperature sensor and a control circuit;

[0013] 所述第一温度传感器与所述控制电路相连,用于测试所述室外温度; [0013] The first temperature sensor and the control circuit connected for testing the outdoor temperature;

[0014] 所述控制电路分别与所述喷水管和所述风机相连,用于当室外温度等于或高于预设的第一温度值时,控制所述风机关闭,并控制所述喷水管打开;当室外温度低于所述第一温度值时,控制所述喷水管关闭,控制所述风机打开。 When [0014] the control circuit is respectively connected to the spray pipe and the blower, when the outdoor temperature is equal to or higher than a predetermined first temperature value, controls the fan off, and controlling the water open the tube; when the outdoor temperature is lower than said first temperature value, controlling the spray pipe closed, controlling the fan opening.

[0015] 进一步地,所述风机为变频风机,所述散热系统还包括:第二温度传感器; [0015] Further, the blower fan is a variable frequency, said cooling system further comprising: a second temperature sensor;

[0016] 所述第二温度传感器设置于所述管道第一段的外表面,用于检测被散热物体所在空间的温度; [0016] The second temperature sensor is disposed on an outer surface of the first section of pipe, for detecting the temperature of the space where the heat sink object;

[0017] 在所述被散热物体所在空间的温度高于预设的第二温度值的情况下,所述控制电路还用于当所述风机打开时,控制所述风机增加转速。 [0017] In the case where the temperature of the space to be higher than the preset second temperature where the heat radiating object value, the control circuit is further configured to open when the fan, the fan speed increases to control.

[0018] 进一步地,所述散热系统还包括:流量调节阀,所述流量调节阀设置于所述供水管上,用于调节所述供水管为所述喷水管提供的冷冻水的水量; [0018] Further, the cooling system further comprising: a flow regulating valve, the flow rate adjusting valve disposed on the water supply pipe, the water supply pipe for regulating the chilled water tubes to provide a water spray;

[0019] 在所述被散热物体所在空间的温度高于预设的第二温度值的情况下,所述控制电路还用于当所述喷水管打开时控制所述流量调节阀增加开度。 In the case [0019] is higher than the preset second temperature value of the temperature of the space in the cooling object is located, when the control circuit is further configured to control the spray pipe when the flow rate control valve is opened to increase the degree of opening .

[0020] 进一步地,当所述被散热物体所在空间的温度高于预设的第三温度值,且所述风机的转速最大时,所述控制电路还用于控制所述喷水管打开,其中,所述第三温度值大于所述第二温度值。 [0020] Further, when the temperature of the cooling space object is located higher than the preset third temperature value and the maximum fan speed, the control circuit for controlling the sprayer further opening, wherein said third temperature is greater than said second temperature value.

[0021] 进一步地,当所述被散热物体所在空间的温度高于预设的第四温度值,且所述风机的转速最大,所述喷水管打开时,所述控制电路还用于控制所述流量调节阀增加开度,其中,所述第四温度值大于所述第三温度值。 [0021] Further, when the temperature of the space is higher than the preset fourth object is located cooling temperature value, and the maximum speed of the fan, the spray pipe opening, said further control circuit for controlling the increasing the flow rate adjusting valve opening degree, wherein the fourth temperature value is greater than the third temperature value.

[0022] 进一步地,所述管道的第二段除与所述第一段的连接处之外,其余部分在竖直方向上高于所述管道的第一段。 [0022] Further, in addition to the second segment of the duct connection to the first section, the first section is higher than the rest of the pipe in the vertical direction.

[0023] 进一步地,所述散热系统还包括:集水盘,所述集水盘位于所述第二段的下方;所述喷水管喷洒于所述管道的第二段上的冷冻水,落于所述集水盘中。 [0023] Further, the cooling system further comprising: a drain pan, the drain pan located below the second section; said water tube chilled water sprayed on the second section of pipe, It falls to the sump pan.

[0024] 进一步地,所述第一挡板和第二挡板为一体设置。 [0024] Further, the first flap and the second flap disposed integrally.

[0025] 第二方面,本发明实施例还提供了一种散热方法,该方法包括: [0025] a second aspect, embodiments of the present invention further provides a cooling method, the method comprising:

[0026] 当室外温度低于预设的第一温度值时,关闭水冷装置中的喷水管,并去除送风口处的第一挡板和出风口处的第二挡板,打开风机,室外空气通过所述送风口进入到降温空间,对装有制冷剂的管道的第二段降温,所述管道的第二段中的制冷剂冷凝,回流到所述管道的第一段中,所述管道的第一段中的制冷剂吸收被散热物体散发的热量后汽化; [0026] When the outdoor temperature is below a first predetermined temperature value, closing the spray pipe water-cooling unit, and removing the first flap and an air outlet at the outlet of the second shutter, open the fan, the outdoor the air passes through the cooling air outlet into the space, cooling the refrigerant condensed second paragraph of the second section of pipe with the refrigerant, in the conduit, back to the first segment of the conduit, the the first section of the conduit of the refrigerant absorbs heat dissipated heat is vaporized and the object;

[0027] 当室外温度等于或高于所述第一温度值时,关闭所述风机,将所述第一挡板回置于所述送风口处,所述第二挡板回置于所述出风口处,阻止室外空气进入所述降温空间;并且,打开所述喷水管,对所述管道的第二段喷洒冷冻水降温。 [0027] When the outdoor temperature is equal to or higher than the first temperature value, to close the fan, the first flap is placed back at the delivery outlet, said second flap is placed back into the at the outlet, to prevent outside air into the cooling space; and opening the spray pipe, the second stage spraying chilled water cooling pipe.

[0028] 进一步地,所述方法还包括:当所述被散热物体所在空间的温度高于预设的第二温度值时,增加所述喷水管喷洒的水量或所述风机的转速。 [0028] Preferably, the method further comprising: when the second temperature is higher than a preset value of the temperature of the space where the object of cooling, increasing the speed of the pipe or the water sprayed in the spray fan.

[0029] 进一步地,所述方法还包括:当所述被散热物体所在空间的温度高于预设的第三温度值,且所述风机的转速最大时,打开所述喷水管,其中,所述第三温度值大于所述第二温度值。 [0029] Preferably, the method further comprising: when the temperature of the cooling space object is located higher than the preset third temperature value and the maximum fan speed, said spray pipe opening, wherein, the third temperature value is greater than said second temperature value.

[0030] 进一步地,所述方法还包括:当所述被散热物体所在空间的温度高于预设的第四温度值,且所述风机的转速最大,所述喷水管打开时,增加所述喷水管喷洒的水量,其中,所述第四温度值大于所述第三温度值。 [0030] Preferably, the method further comprising: when the temperature of the space is higher than the preset fourth object is located cooling temperature value, and the maximum speed of the fan, the spray pipe is opened, the increase said water jet spray tube, wherein the fourth temperature value is greater than the third temperature value.

[0031] 本发明实施例提供的散热系统和方法,通过在室外温度低于设定温度值时引入室外空气对内设有制冷剂的管道的一部分降温,等于或高于设定温度时引入冷冻内设有制冷剂的管道的一部分水降温,解决了现有技术中需开启整套的冷冻水系统和冷却水系统导致的能耗高的问题,达到了降低散热系统耗电量和耗水量的目的。 When introduced into the freezing [0031] cooling system and method provided in the embodiment of the present invention, the introduction portion provided with a refrigerant to cool the inner duct through the outside air temperature when the outdoor temperature is below the set value, is equal to or higher than the set temperature features a portion of the water cooling pipe of the refrigerant, it solves the prior art problem of high energy consumption required to open the package of chilled water systems and cooling water systems caused achieve a lower power consumption and cooling water consumption system .

附图说明 BRIEF DESCRIPTION

[0032]图1为本发明实施例一提供的一种散热系统的结构示意图; [0032] FIG. 1 is a schematic structure of a cooling system according to a first embodiment of the present invention;

[0033]图2为本发明实施例二提供的一种散热系统的结构示意图; [0033] FIG. 2 is a schematic structure of a cooling system according to a second embodiment of the present invention;

[0034]图3为本发明实施例三提供的一种散热系统的结构示意图; [0034] FIG. 3 is a schematic structure of a cooling system according to a third embodiment of the present invention;

[0035]图4为本发明实施例四提供的一种散热系统的结构示意图; [0035] FIG. 4 is a schematic structure of a cooling system according to a fourth embodiment of the present invention;

[0036]图5为本发明实施例五提供的一种散热系统的结构示意图; [0036] FIG. 5 is a schematic structure of a cooling system according to a fifth embodiment of the invention;

[0037] 图6为本发明实施例六提供的一种散热方法的流程图; [0037] FIG. 6 a flowchart of a method of cooling according to a sixth embodiment of the present invention;

[0038] 图7为本发明实施例七提供的一种散热方法的流程图。 [0038] FIG. 7 is a flowchart of a method of cooling a seventh embodiment of the embodiment of the present invention.

具体实施方式 detailed description

[0039] 下面结合附图和实施例对本发明作进一步的详细说明。 Drawings and embodiments of the present invention will be further described in detail [0039] below in conjunction. 可以理解的是,此处所描述的具体实施例仅仅用于解释本发明,而非对本发明的限定。 It will be appreciated that the specific embodiments described herein are merely to illustrate the invention, not limitation of the invention. 另外还需要说明的是,为了便于描述,附图中仅示出了与本发明相关的部分而非全部结构。 Also to be noted also that, for convenience of description, the accompanying drawings illustrate only some, but not all of the structure associated with the present invention. 在本发明的描述中,需要理解的是,术语“第一”、“第二”等仅用于描述目的,而不能理解为顺序指示或暗示相对重要性。 In the description of the present invention, it is to be understood that the terms "first," "second," and the like for illustrative purposes only, and should not be understood to indicate or imply relative importance order.

[0040] 本发明实施例所提供的散热系统可用于数据中心、信息机房及服务器机柜等常用需散热设备的散热,也可用于物体散热,这里不做限制,只要需要散热即可。 [0040] Example embodiments of the present invention, the cooling system may be provided for the conventional heat dissipation device for an data center server information room and cabinets, it can also be used to heat an object, not limited herein, as long as necessary to heat.

[0041] 实施例一 [0041] Example a

[0042] 参见图1,本实施例提供的散热系统包括:制冷剂8、管道3、隔离装置1、水冷装置 1, the refrigerant water cooling unit 8, line 3, the isolation device: [0042] Referring to Figure 1, the present embodiment includes a cooling system provided

4、风冷装置5、第一挡板6和第二挡板7。 4, air cooling device 5, the first flap and the second flap 6 7.

[0043] 其中,隔离装置I包括第一隔板11、第二隔板12和顶板13,且第一隔板11与第二隔板12分别设置于顶板13的两端,形成降温空间2,避免当外界温度较高时进入降温空间2而导致降温效果降低。 [0043] wherein I isolation means comprises a first diaphragm 11, second diaphragm 12 and the top plate 13, and the first partition plate 11 and the second partition plate 12 are respectively provided at both ends of the top plate 13, the cooling space 2 is formed, avoid cool space when entering high outside temperatures 2 and result in reduced cooling effect. 第一隔板11将被散热设备所在空间与降温空间2进行隔离,从而避免外界环境对被散热设备产生影响。 The first partition plate 11 to be radiated 2 space cooling equipment is located spatially separated, thus avoiding an impact on the external environment is cooling equipment.

[0044] 制冷剂8设置于管道3中,通过发生相变,与外界环境进行热交换。 [0044] 8 disposed in the refrigerant pipeline 3, through phase transition by heat exchange with the external environment. 如制冷剂8吸收被散热设备所在空间的热量后汽化,气化的制冷剂通过管道与外界冷冻水或空气发生热交换后冷凝。 The refrigerant is vaporized absorber 8, after heat exchange with vaporizing condensed refrigerant via conduit occurs with chilled water or ambient air space of the heat dissipation device is located.

[0045] 管道3被第一隔板11分为第一段31和第二段32,第一段31和第二段32连通,第二段32位于降温空间2内。 [0045] The conduit 3 is divided into a first partition plate 11 and first section 31 second section 32, first section 31 and second section 32 communicates the second segment 32 positioned within the cooling space 2. 这样,第一段31可以置于需散热的设备附近,当该设备发热时,该设备附近的管道3的第一段31中的制冷剂吸收该设备发出的热量,气化,进入第二段32。 Thus, the first segment 31 may be placed nearby devices requiring heat dissipation, when the heating apparatus, the apparatus close to the pipe 31 in the first section 3 of the refrigerant absorbs the heat emitted by the device, gasification, into the second section 32. 因此,管道3的第二段32除与所述第一段31的连接处之外,其余部分在竖直方向上均高于所述管道的3第一段31。 Thus, the pipe 32 in addition to the second section 3 is connected to the first section 31 at rest in the vertical direction higher than the first section 31 of the pipe 3. 如图1所示,第一段31水平设置,管道3在第一段31和第二段32之间的连接处向上弯折,使得第一段31中的制冷剂气化后,从第一段31进入第二段32,以被水冷装置4和风冷装置5中的至少一个装置降温,冷凝成液体回流至第一段31中,再次吸收发热设备散发的热量。 1, the first segment 31 disposed horizontally as shown, the duct 3 at the connection between the first section 31 and second section 32 is bent upwardly, so that the refrigerant vaporized in the first segment 31 from the first section 31 enters the second section 32 to the water cooling means to cool at least 4 and a ventilation unit 5, condensed to a liquid reflux 31 to the first stage, the absorption heat of the heating apparatus is circulated again. 这里管道的形状只做示例,而非限定。 Here the shape of the pipe only exemplary, not limiting. 如管道也可以是一根直管,其第一段朝下,第二段朝上做倾斜布置;也可以是第一段水平设置,第二段为L形,等等。 The pipe may be a straight tube, which first section downwardly, a second segment inclined upwardly do arrangement; first stage may be arranged horizontally, the second section is L-shaped, and the like.

[0046] 水冷装置4包括喷水管42和供水管41,供水管41穿过隔离装置的顶板13与喷水管42连接,喷水管42位于顶板13的下方及第二段32的上方。 [0046] The water-cooling apparatus 4 comprises a spray pipe 42 and the water supply pipe 41, water supply pipe 41 passes through the top plate 13 of the isolation device 42 is connected to the spray pipe, the spray pipe 42 positioned above and below the top plate 13 of the second section 32. 其中,喷水管42可选用喷淋式喷头,为降温空间均匀喷洒冷冻水。 Wherein, the spray pipe 42 can be selected spray nozzle for spraying chilled water cooling spatial uniformity.

[0047] 风冷装置5包括送风管道51、回风管道52和风机53,送风管道51的送风口和回风管道52的出风口均设置于第二隔板12上,风机53设置于送风管道51上。 [0047] The blower 5 comprises a supply duct 51, return duct 52 and fan 53, air outlet of the air supply duct 51 and return duct outlet 52 are disposed on the second partition plate 12, the fan 53 disposed in the air supply duct 51. 风机53工作时,可将室外空气抽送人送风管道51。 When the fan 53 to the outdoor air can be pumped air supply duct 51 people.

[0048] 当室外温度等于或高于预设的第一温度值时,风机53关闭,所述第一挡板6位于所述送风管道51的送风口处,所述第二挡板7位于所述回风管道52的出风口处,阻止室外空气进入所述降温空间2 ;并且,所述喷水管42打开,从所述供水管41得到冷冻水,并喷洒于所述管道3的所述第二段32上,以水冷的方式对所述第二段32中气化的制冷剂8进行降温。 [0048] when the outdoor temperature is equal to or higher than the first predetermined temperature value, the fan 53 is closed, the first shutter 6 is positioned at the air outlet of the air supply duct 51, the second shutter 7 is located the return air duct to the outlet 52, preventing the outside air into the cooling space 2; and, the spray pipe 42 is opened, obtained from the chilled water supply pipe 41 and sprayed on the said duct 3 the said second section 32, water-cooled manner the second segment 32 to cool the refrigerant vaporized 8.

[0049] 当室外温度低于所述第一温度值时,所述喷水管42关闭,并所述送风口处的第一挡板6和所述出风口处的第二挡板7去除,所述风机打开,室外空气进入所述送风管道51,通过送风口进入降温空间2,对所述第二段32中气化的制冷剂8进行降温,之后,通过出风口进入回风管道52,被排出降温空间2,实现风冷。 [0049] when the outdoor temperature is lower than said first temperature value, the spray pipe 42 is closed, and the air outlet of the first flap and the second flap 6 at the outlet 7 is removed, the blower is opened, the outdoor air into the air supply duct 51, by sending cooling air into the space 2, the second section 32 of vaporized refrigerant to cool 8, then through the outlet into the return duct 52 , it is discharged cooling space 2, to achieve air-cooled.

[0050] 本实施例提供的散热系统通过将内设有制冷剂的管道一部分置于降温空间,并通过水冷装置或风冷装置对管道的上述部分中的制冷剂进行降温,使得该部分中的制冷剂冷凝回流到管道的另一部分,从而对需散热设备散发的热量进行吸收,实现了只需一套冷冻水系统即可实现对机房中的服务器等需散热的设备的制冷,并且在室外温度较低的情况下通过风冷装置降温制冷,不仅减少了不必要的设备,而且降低了散热系统的耗电量和耗水量,有效节约了散热系统的成本。 [0050] The cooling system according to the present embodiment provided by a part of the refrigerant are equipped with cooling pipes placed in the space, and cooling said portion of the refrigerant pipe by air cooling or water cooling means, so that the portion the refrigerant is condensed back into another portion of the duct, thereby cooling the heat required for distributing the device absorbs only achieve a chilled water refrigeration system can be realized for an apparatus to heat the room in a server or the like, and the outdoor temperature the case of low air cooled by the cooling means, not only reduces unnecessary equipment, but also reduces power consumption and water consumption of the cooling system, effectively saving the cost of the cooling system.

[0051] 上述实施例中,风机和喷水管的打开或关闭可手动实现,也可通过控制电路控制实现。 [0051] The above-described embodiments, and the fan may be manually opened or closed water pipe is achieved, may also be achieved by a control circuit. 第一挡板6和第二挡板7也可为一体设置,以保证二者同时打开,或者同时回置。 A first flap and the second flap 6 7 may be provided integrally, both open simultaneously to ensure, at the same time or is set back.

[0052] 实施例二 [0052] Second Embodiment

[0053] 参见图2,本实施例中,降温空间2为一密闭空间,以进一步避免当外界温度较高时进入降温空间2而导致降温效果降低。 [0053] Referring to Figure 2, in this embodiment, the cooling space 2 is a closed space, in order to further prevent cool when entering the space 2 at higher ambient temperatures lead to reduced cooling effect. 如图1所示,第一隔板11和第二隔板12的底端还分别与第四隔板14的两端相连,使得降温空间2密闭。 As shown in FIG. 1, the bottom end 11 of the first separator and the second separator 12 are further connected to both ends of the fourth separator 14, so that the cooling space 2 enclosed.

[0054] 本实施例中,第一段31水平设置,第二段33为L形。 [0054] In this embodiment, the first section 31 arranged horizontally, the second section 33 is L-shaped. 如图2所示,管道3a整体为L形。 As shown, the entire L-shaped conduit 3a 2. 这里管道3a的形状只是用来说明本发明的示例,而并非对本发明的管道形状的限定。 Here the shape of the duct 3a merely illustrative examples of the present invention, but is not limited to the pipe shape according to the present invention. 并且,管道3a为5条,也只是举例说明,而非对管道个数的限制,本领域的普通技术人员可根据具体应用环境进行设置。 And, conduit 3a is 5, only illustrative, and not to limit the number of pipes, those of ordinary skill in the art can be provided according to the specific application environment.

[0055] 此外,本实施例提供的散热系统还包括:集水盘9和回水管10,所述集水盘位于所述第二段33的下方,且位于第四隔板14的上表面;回水管10的入口与集水盘9的上表面相连通。 [0055] Further, the present embodiment provides the cooling system further comprising: a drain pan 9 and return pipe 10, the drain pan 33 located below the second section, and is located on the surface of the fourth spacer 14; and the upper surface of the return pipe inlet 10 of the drain pan 9 in communication. 所述喷水管42喷洒于所述管道的第二段33上的冷冻水,落于所述集水盘9中,通过回水管10排出。 The spray pipe 42 is sprayed on the frozen water in the second section of the duct 33, falls on the drain pan 9, 10 is discharged through the return pipe. 回水管10排出的经过对管道的第二段33进行降温的冷冻水可被再次回收进行冷冻,通过冷水装置对管道进行降温。 Chilled water return pipe 10 is discharged through the second section 33 of the pipeline may be recovered to cool the freezing again, cool down the cold water by means of conduit.

[0056] 该散热系统的工作原理为:当室外温度等于或高于预设的第一温度值时,将风机关闭,并回置位于送风管道的送风口处的第一挡板6,以及回风管道的出风口处的第二挡板7,阻止室外空气进入降温空间2 ;并且,将喷水管42打开,从供水管41得到冷冻水,并喷洒于所述管道3的所述第二段33上,所述冷冻水对管道降温后,落于所述集水盘9中,通过回水管10排出;当室外温度低于预设的第一温度值时,将喷水管42关闭,并将送风口处的第一挡板6和出风口处的第二挡板7去除,打开风机53,室外空气通过送风口进入到降温空间2,对装有制冷剂的管道的第二段33降温,对管道降温后,降温空间2的空气通过出风口经回风管道排出。 [0056] The cooling system works as follows: when the outdoor temperature is equal to or higher than a predetermined first temperature value, the fan will shut down, and the flap is set back a first air outlet 6 located at the feeding of the air supply duct, and outlet at the second flap return ducts 7, to prevent the outdoor air entering the cooling space 2; and, the spray pipe 42 is opened, obtained from the chilled water supply pipe 41 and sprayed on the conduit of the third Sec 33, after the chilled water cooling pipe, falls in the drain pan 9, is discharged through the return pipe 10; when the outdoor temperature is below a first predetermined temperature value, the spray pipe 42 is closed and the air outlet 6 at a first flap and a second flap at the outlet 7 is removed, the fan 53 is opened, the outdoor air through the air outlet into the cooling space 2, the second section of pipe with the refrigerant 33 cooling pipe after cooling, air cooling space 2 via the discharge outlet through the return air duct.

[0057] 本发明实施例通过在室外温度低于设定温度值时将室外空气引入降温空间,等于或高于设定温度时将冷冻水引入降温空间,并通过设置于管道内的制冷剂吸收被散热设备散发的热量,引入室外空气降温时,室外空气无需接触被散热设备,也无需板换进行冷量交换,解决了现有技术中需开启整套的冷冻水系统和冷却水系统的问题,实现了降低系统能耗及减少系统的耗水量的效果。 [0057] Example chilled water is introduced through the cooling space when the outdoor temperature is below the set temperature value of the outdoor air introduced into the cooling space, it is equal to or higher than the set temperature, and the present invention is provided by the refrigerant in the pipe absorber the heat is dissipated cooling equipment, outdoor air is introduced to cool the outdoor air without contact with cooling equipment, there is no need for cold plate for exchange problems of the prior art to solve the need to open the whole system chilled water and cooling water systems, It achieves a reduction in energy consumption and reduce water consumption system effects. 由于本实施例提供的降温空间为密闭空间,因此可以进一步避免当外界温度较高时进入降温空间而导致降温效果降低。 Since the cooling space provided in the present embodiment is a sealed space, it can be further cooled to avoid entering the space when the ambient temperature is higher resulting in reduced cooling effect.

[0058] 实施例三 [0058] Example three

[0059] 图3为本发明实施例三提供的一种散热系统的结构示意图,本实施例在上述实施例二的基础上,优选地,还包括第一温度传感器15和控制电路16。 [0059] FIG. 3 is a schematic structure of a cooling system according to a third embodiment of the present invention based on the above embodiment of the second embodiment, the present preferred embodiment, further comprising a first temperature sensor 15 and the control circuit 16.

[0060] 其中第一温度传感器15与控制电路相连16,用于测试室外温度。 [0060] wherein the first temperature sensor 15 is connected to the control circuit 16 for testing the outdoor temperature. 控制电路16分别于喷水管42和风机53相连,用于当室外温度等于或高于预设的第一温度值时,控制风机53关闭,并控制喷水管42打开;当室外温度低于所述第一温度值时,控制所述喷水管42关闭,控制所述风机53打开。 When the control circuit 16, respectively, of the spray pipe 42 and fan 53 are connected, when the outdoor temperature is equal to or higher than a predetermined first temperature value, control the fan 53 is closed, the spray pipe 42 and controls the opening; when the outdoor temperature is below said first temperature value, the control of the spray pipe 42 is closed, the blower control 53 is opened.

[0061] 本实施例提供的技术方案的工作过程为:第一温度传感器15实时监控室外温度,并将检测到的温度值传送于控制电路16,控制电路16将当前检测到的温度值与预设的第一温度值进行比较,当室外温度等于或高于预设的第一温度值时,控制电路16控制风机53关闭,并控制喷水管42打开;用户手动将第一挡板6和第二档板7回置,阻止室外空气进入降温空间2,从供水管41得到冷冻水,并喷洒于所述管道3a的所述第二段33上,所述冷冻水对管道降温后,落于所述集水盘9中,通过回水管10排出;当室外温度低于所述预设的第一温度值时,控制电路16控制喷水管42关闭,并控制风机53打开,用户手动将第一挡板6和第二档板7去除,室外空气通过送风口进入到降温空间2,对装有制冷剂的管道的第二段33降温,对管道降温后,降温空间2的空气通过出风口经回风管道排出 Working Process [0061] The technical solution provided according to the present embodiment is as follows: a first temperature monitoring in real time the outdoor temperature sensor 15, and transmits the detected temperature value to the control circuit 16, the control circuit 16 detects the current temperature value to pre a first set temperature value are compared, when the outdoor temperature is equal to or higher than the first preset temperature value, the control circuit 16 controls the fan 53 is closed, the spray pipe 42 and controls the opening; user manually and the first flap 6 after the second barrier 7 is set back, to prevent the outdoor air entering the cooling space 2, obtained from the chilled water supply pipe 41 and sprayed on the conduit 3a of the second segment 33, the chilled water pipeline cooling down in to the drain pan 9, is discharged through the return pipe 10; when the outdoor temperature is below the preset first temperature value, the control circuit 16 controls the spray pipe 42 is closed, and to control the fan 53 is opened, the user manually the first and second barrier flap 6 7 removed, the outdoor air through the air outlet into the cooling space 2, the second segment of the cooling pipe 33 with the refrigerant, the pipe after cooling, cooling by an air space 2 air outlet through return ducts

[0062] 本实施例的技术方案,为上述实施例的进一步优化,通过设置第一温度传感器实时监控室外温度,并通过控制电路控制所述冷冻水装置或风冷装置的运行,无需用户定时检测室外温度,在实现上述实施例有益效果的基础上,简化了用户操作。 [0062] The technical solution of the present embodiment, to further optimize the above-described embodiment, by providing the first temperature sensor to monitor in real time the outside temperature, and by the control circuit controlling the operation of said refrigeration apparatus or air-cooled water apparatus, without the user timing detection the outdoor temperature, on the basis of achieving the above advantageous effects of the embodiment, to simplify the user's operation.

[0063] 实施例四 [0063] Fourth Embodiment

[0064] 参见图4,图4为本发明实施例四提供的一种散热系统的结构示意图,本实施例在上述实施例三的基础上,优选地,风机54为变频风机,散热系统还包括两个第二温度传感器17。 [0064] Referring to FIG. 4, FIG. 4 is a schematic structure of a cooling system according to a fourth embodiment of the present invention, the present embodiment based on the above-described third embodiment, preferably, the frequency of the fan blower 54, the cooling system further comprises two second temperature sensor 17.

[0065] 这两个第二温度传感器17分别设置于两根管道第一段的外表面,用于检测被散热物体所在空间的温度。 [0065] The two second temperature sensors 17 are provided on the outer surface of the first segment of the two tubes, for detecting the temperature of the space where the cooling object. 这里,两个第二温度传感器只是用来举例说明,而非对第二温度传感器的数量进行限制,第二温度传感器的数量也可以等于管道的数量,还可以是一个,也可以是管道数量的整数倍等等。 Here, two second temperature sensors only to illustrate, not the number of the second temperature sensor to be limiting, the number of the second temperature sensor may be equal to the number of pipes, but also may be one, or may be the number of pipeline integer multiples and so on.

[0066] 优选地,第二温度传感器17与控制电路16相连,当其中一个第二温度传感器17检测到的温度高于预设的第二温度时,若此时风机54已打开,控制电路16控制风机54增加转速,以增加进入送风管道51的风量,使得被散热物体或设备所在空间保持恒温。 [0066] Preferably, the second temperature sensor 17 is connected to the control circuit 16, wherein when a second temperature sensor 17 detects a temperature higher than the second predetermined temperature, when the fan 54 is turned on at this time, the control circuit 16 54 control the fan speed increases to increase the amount of intake air in the air supply duct 51, so that the object or space cooling equipment is located is held constant.

[0067] 优选地,所述散热系统还进一步包括:流量调节阀18。 [0067] Preferably, the cooling system further comprising: a flow regulating valve 18. 所述流量调节阀18设置于供水管41上,用于调节所述供水管41为所述喷水管42提供的冷冻水的水量。 41 is a flow regulating valve 18 is disposed on the water supply pipe 41, for regulating the water supply pipe of the spray pipe 42 provided in chilled water.

[0068] 当其中一个所述第二温度传感器17检测到的温度高于预设的第二温度时,若此时喷水管41已打开,控制电路16控制所述流量调节阀18增加开度,以增加喷水管41喷洒的冷冻水的水量,实现快速降温,保证被散热设备所在空间的恒温。 [0068] When one of the second temperature sensor 17 detects a temperature higher than the second predetermined temperature, if the spray pipe 41 is open at this time, the control circuit 16 controls the flow rate control valve 18 increases the opening degree to increase the amount of water spray pipe 41 is sprayed chilled water to achieve rapid cooling, to ensure that the temperature of the space cooling equipment is located.

[0069] 当所述被散热物体所在空间的温度,也即其中一个第二温度传感器17检测到的温度高于预设的第三温度值,且此时风机54的转速最大时,所述控制电路16还用于控制所述喷水管42打开,其中,所述第三温度值大于所述第二温度值。 [0069] When the temperature of the space where the heat radiating objects, i.e., wherein a second temperature sensor 17 detects the temperature of the third temperature is higher than a preset value, and at this time the maximum rotational speed of the fan 54, the control further circuit 16 for controlling the opening of the spray pipe 42, wherein said third temperature is greater than said second temperature value. 该种情况下,风冷装置以最大功率工作还未能满足系统的散热需求,因此控制电路16通过开启水冷装置,以与风冷装置一起为系统降温。 In this case, air cooling means also failed to meet the maximum power dissipation requirements of the system, the control circuit 16 by opening the water cooling apparatus together with the air cooling means to cool the system.

[0070] 当所述被散热物体所在空间的温度,也即其中一个第二温度传感器17检测到的温度高于预设的第四温度值,且此时所述风机54的转速最大,所述喷水管42打开时,所述控制电路16还用于控制所述流量调节阀18增加开度,其中,所述第四温度值大于所述第三温度值。 [0070] When the temperature of the space where the heat radiating objects, i.e., wherein a second temperature sensor 17 detects the temperature higher than a fourth preset temperature value, and the maximum speed of the fan case 54, the when the spray pipe 42 is opened, the control circuit 16 for controlling the further flow regulating valve 18 increases the opening degree, wherein the fourth temperature value is greater than the third temperature value. 这样设置的好处在于,当风冷装置以最大功率工作且水冷装置开启还未能满足系统的散热需求时,控制电路16控制流量调节阀18调节喷水管提供的冷冻水的水量,以实现系统的快速降温。 Advantage of this is that, when the air-cooling device and the maximum power is also turned on the water cooling unit fails to meet the cooling requirements of the system, the control circuit 16 controls the flow regulating valve 18 regulating the amount of water frozen water spray pipe provided for system the rapid cooling.

[0071] 本实施例的技术方案,通过在管道第一段的外表面设置第二温度传感器以及在喷水管上设置流量调节阀,增加了散热系统的温度反馈信号,控制电路根据第二温度传感器实时反馈的温度信号,可以动态控制风机风量以及冷冻水水量,防止机房超高温或者冷凝水的出现,可实现散热系统的恒温监控。 [0071] The technical solution of the present embodiment, by providing the outer surface of the second duct temperature sensor and the first section is provided a flow regulating valve in the spray pipe, the feedback signal increases the temperature of the cooling system, temperature control circuit according to a second real-time feedback sensor temperature signal may be dynamically controlled fan flow of chilled water, and the water, to prevent the room or ultra-high temperature condensed water occurs, may be implemented to monitor temperature cooling system.

[0072] 实施例五 [0072] Embodiment V

[0073] 参见图5,本实施例中,被散热物体所在空间以及降温空间2均为密闭空间,该技术方案适用于被散热设备对空气质量要求高的情况。 [0073] Referring to Figure 5, in this embodiment, the space where the object and the cooling space 2 are sealed space cooling, this solution is suitable for high heat dissipation apparatus for air quality conditions. 示例性的,本实施例中被散热物体为服务器,服务器所在空间为机柜区。 Exemplary, the present embodiment is radiated to the object server, the server where the cabinet space region.

[0074] 如图5所示,机柜区19与降温区即降温空间2相隔离,避免外界如降温区的冷冻水或空气进入机柜区19,而对被散热的服务器造成不良影响。 As shown in [0074] FIG. 5, the cooling space 2 is isolated from the outside air or to avoid frozen water, such as district cooling zone 19 into the rack cabinet and cooling zone region 19 i.e., the server is adversely affecting the heat dissipation.

[0075] 第一段34为水平设置的蒸发式热管,第二段35为L型蒸发式热管,二者分别为同一热管即管道的蒸发端和冷凝端。 Evaporative heat pipes [0075] The first section 34 is disposed horizontally, the second section 35 of L-shaped heat pipe evaporator, i.e., both are the same heat pipe evaporator end and the condensing end of the pipe. 该热管为采用低饱和压力制冷剂(图中未示出)充罐的热管,有多条,横穿机柜区19与降温区2。 The heat pipe is a low saturation pressure of the refrigerant (not shown) in the tank of the heat pipe, a plurality of, the cabinet across the region 19 and cooling region 2. 该多条热管在机柜区19由上到下水平布置,在降温区前后布置。 The plurality of heat pipes 19 are arranged in the cabinet by the upper area to the lower level, are arranged before and after the cooling zone.

[0076] 4个第二温度传感器17分别布置在机柜区19的四个末端,用于测量所在位置处的温度。 [0076] 4 the second temperature sensor 17 are disposed at the four end regions 19 of the cabinet, the temperature at the measurement location.

[0077] 喷水管43包括冷冻水供水横管431和冷冻水喷淋式喷头432。 [0077] The spray pipe 43 includes a chilled water supply pipe 431 and a cross-chilled water spray nozzle 432.

[0078] 降温区为密闭空间,冻水供水横管431布置在降温区顶部,冷冻水喷淋式喷头432布置在冷冻水供水横管431上,集水盘9布置在降温区底部。 [0078] The cooling region is a closed space, the cross-cold water supply pipe 431 arranged at the top-down zone, chilled water spray nozzle 432 is disposed in the chilled water supply cross pipe 431, the drain pan 9 disposed in the bottom of the cooling zone. 送风口20设置在降温区一侧底部,出风口21设置在降温区一侧顶部。 Air outlet 20 is provided at the bottom side of the cooling zone, the air outlet 21 is provided at the side of the top-down zones.

[0079] 冷冻水供水横管431与系统冷冻水供水管41连接,冷冻水供水管41上设置有流量调节阀18,集水盘9与冷冻水回水管10连接。 [0079] The chilled water supply pipe 431 and the cross-system chilled water supply pipe 41 is connected to chilled water supply pipe 18 is provided with a flow regulating valve 41, the drain pan 9 and the chilled water return pipe 10 is connected. 送风口20与送风管道51连接,送风管道51入口设置有变频风机54;出风口21与回风管道52连接,送风口20与出风口21各设置有挡板装置(图中未示出),流量调节阀18和变频风机54分别通过控制电路16与机柜区19中的第二温度传感器17连接。 Air outlet 20 is connected to the air supply duct 51, the air supply duct inlet 51 is provided with a fan inverter 54; air outlet 21 is connected to the return ducts 52, air outlet 20 and the outlet 21 are each provided with baffle means (not shown in FIG. ), the flow regulating valve 18 and the inverter 17 are respectively connected to the fan 54 by the control circuit 16 and the enclosure region 19 second temperature sensor.

[0080] 当室外温度较低时,进水管流量调节阀18关闭,降温区的送风口20和出风口21去除挡板(如图5所示),变频风机54运行,将室外新风直接供给降温区内。 [0080] When the outdoor temperature is low, the flow regulating valve inlet 18 is closed, the cooling air feed outlet zone 20 and outlet baffle 21 is removed (FIG. 5), the fan 54 operating frequency, the outdoor air is directly supplied cooling area. 控制电路16通过机柜区19中用于感知温度的第二温度传感器17反馈的信号,控制变频风机54的转速。 The control circuit 16 through the region 19 in the enclosure for sensing the temperature of the second temperature sensor signal 17 of the feedback control rotation speed of the fan 54 of the inverter. 第二段35中的气态制冷剂(图中未示出)在降温区被室外新风降温后,液化回流至机柜区19中的第一段34中。 The second section 35 of the refrigerant gas (not shown) in the cooling zone is cooled outdoor air, liquefied in the reflux to the first section 34 of the cabinet 19 region.

[0081] 当室外温度超过上限值时,变频风机54停机,同时挡板装置封闭送风口20和出风口21,并开启冷冻水供水管41,采用冷冻水直接喷淋热管的方法对第二段35中的制冷剂(图中未示出)进行降温。 [0081] when the outdoor temperature exceeds the upper limit, down-conversion fan 54, air outlet while closing the shutter means 20 and outlet 21, and open the chilled water supply pipe 41, directly chilled water spray method of the second heat pipe the refrigerant in the segment 35 (not shown) to cool. 控制电路16通过机柜区19中用于感知温度的第二温度传感器17反馈的信号,控制流量调节阀18的开度,第二段35中的气态制冷剂(图中未示出)在降温区被冷动水降温后,液化回流至机柜区19中的第一段34中。 A second temperature sensor 17 feedback signal to control circuit 16 through the enclosure 19 for sensing the temperature zone, the degree of opening of the flow regulating control valve 18, the second section 35 of the gas refrigerant (not shown) in the cooling zone after the cooling water is cooled movement, returned to the first stage liquefied in the cabinet 34 in region 19.

[0082] 本实施例提供的散热系统采用热管技术的服务器散热及机房制冷系统,通过多根热管,其蒸发端位于机柜区用于吸收服务器散发的热量,且冷凝端呈L型位于降温区,在室外气温不太高的情况下引用室外新风直接对冷凝端热管降温,当室外气温超过上限值时通过冷冻水喷淋对冷凝端降温,并且在蒸发端上设置温度传感器,其反馈信号用于控制风量或者喷淋冷冻水的水流量,防止机房超高温或者冷凝水的出现,能够实现机房的恒温控制。 [0082] The present embodiment cooling system provided in the heat pipe technology in the server cooling and room cooling system, through a plurality of heat pipe evaporator end located in enclosure area for heat servers distribute absorbed, and the condenser end is L-shaped is located in the cooling region, reference outdoor air is condensed directly on the cool end of the heat pipe, when the outdoor air temperature exceeds the upper limit value of the cooling water spray condensation end by freezing, and a temperature sensor on the evaporator side, with the feedback signals in the case where the outdoor air temperature is not too high controlling the air volume flow rate of the shower water or chilled water, to prevent the room or ultra-high temperature condensed water occurs, room temperature control can be achieved.

[0083] 本发明实施例提供的散热系统结构简单,可向小型化和集成化方向发展,有利于使用领域的扩展。 [0083] The embodiment of the present invention to provide a simple embodiment of the cooling system configuration can be developed to the direction of miniaturization and integration, facilitates the use of extension fields.

[0084] 实施例六 [0084] Sixth Embodiment

[0085] 为实现上述实施例,本发明还提供一种散热方法,图6为本发明实施例六提供的一种散热方法的流程图,本实施例的方法具体包括:操作110和操作120。 [0085] To achieve the above embodiment, the present invention also provides a cooling method, FIG. 6 a flowchart of a method for cooling according to a sixth embodiment of the invention, the method of the present embodiment comprises: operation 110 and operation 120.

[0086] 操作110中,当室外温度低于预设的第一温度值时,关闭水冷装置中的喷水管,并去除送风口处的第一挡板和出风口处的第二挡板,打开风机,室外空气通过所述送风口进入到降温空间,对装有制冷剂的管道的第二段降温,所述管道的第二段中的制冷剂冷凝,回流到所述管道的第一段中,所述管道的第一段中的制冷剂吸收被散热物体散发的热量后汽化。 [0086] In operation 110, when the outdoor temperature is below a first predetermined temperature value, closing the spray pipe water-cooling unit, and removing the first flap and an air outlet at the outlet of the second flap, open the fan, the outdoor air through the air outlet into the cooling space, the refrigerant is condensed on the second stage second stage cooling with the refrigerant pipe, the pipe is refluxed to the first section of the conduit , the first section of the conduit in the refrigerant absorbs heat of vaporization heat is radiated objects.

[0087] 预先设定第一温度值,当室外温度低于预设的第一温度值时,关闭水冷装置中的喷水管,并去除送风口处的第一挡板和出风口处的第二挡板,打开风机,将室外空气通过所述送风口进入到降温空间。 [0087] a first predetermined temperature value, when the outdoor temperature is below a first predetermined temperature value, closing the spray pipe water-cooling unit, and removing the first flap and an air outlet at the outlet of the second two shutter, open the fan, the outdoor air passes through the air outlet into the cooling space. 降温空间中的管道第二段中装有汽化的制冷剂,上述引入的室外空气对管道第二段进行降温,由于所述管道的第二段中的制冷剂与室外空气发生逆流换热,冷凝后,在重力作用下回流到管道的第一段中,所述管道的第一段中的制冷剂吸收被散热物体散发的热量后汽化,从而降低被散热物体所在空间的温度。 Second stage refrigerant pipe cooling space containing vaporized in the outdoor air introduced to cool the second stage of the pipeline, due to the second segment of the duct in the refrigerant and outdoor air generating countercurrent heat exchanger, condensing after reflux under gravity to the first stage of the pipeline, the first section of the conduit in the vaporized refrigerant absorbs the heat is radiated to cooling the object, thereby lowering the temperature of the cooling object is spatially located.

[0088] 操作120中,当室外温度等于或高于所述第一温度值时,关闭所述风机,将所述第一挡板回置于所述送风口处,所述第二挡板回置于所述出风口处,阻止室外空气进入所述降温空间;并且,打开所述喷水管,对所述管道的第二段喷洒冷冻水降温。 [0088] In operation 120, when the outdoor temperature is equal to or higher than the first temperature value, to close the fan, the first flap is placed back at the delivery outlet, said second flap back disposed at the outlet, to prevent outside air into the cooling space; and opening the spray pipe, said second segment spraying chilled water cooling pipe.

[0089] 其中,第一挡板和第二档板为手动控制,风机可手动或自动控制。 [0089] wherein the first flap and the second barrier is a manual control, the fan may be controlled manually or automatically.

[0090] 优选地,所述第一挡板和第二挡板为一体设置。 [0090] Preferably, the first flap and the second flap disposed integrally.

[0091] 本实施例提供的散热方法,通过在室外温度低于设定温度值时将室外空气引入降温空间,等于或高于设定温度时将冷冻水引入降温空间,并通过设置于管道内的制冷剂吸收被散热设备散发的热量,引入室外空气降温时,室外空气无需接触被散热设备,也无需板换进行冷量交换,解决了现有技术中需开启整套的冷冻水系统和冷却水系统的问题,实现了降低系统能耗及减少系统的耗水量的效果。 When [0091] The cooling method according to this embodiment, when the outdoor temperature by a temperature lower than the set value of the outdoor air introduced into the cooling space, is equal to or higher than the set temperature of the chilled water introduced into the cooling space, and by providing in the conduit when the refrigerant absorbs the heat is radiated to cooling equipment, outdoor air is introduced to cool the outdoor air without contact with the heat dissipation device, for there is no need for the exchange of cold plates, solves the prior art need to open the package of chilled water and cooling water systems question the system to achieve a reduction in energy consumption and reduce water consumption system effects.

[0092] 在上述实施例基础上,该方法还可进一步包括: [0092] In an embodiment based on the above, the method may further comprise:

[0093]当所述被散热物体所在空间的温度高于预设的第二温度值时,增加所述喷水管喷洒的水量或所述风机的转速。 [0093] When the second temperature is higher than a preset value of the temperature of the space where the object of cooling, increasing the speed of the pipe or the water sprayed in the spray fan.

[0094] 其中,所述被散热物体所在空间的温度由设置于所述管道第一段的外表面的第二温度传感器检测,所述第二温度传感器与一控制电路相连,控制电路与风机、喷水管相连,当第二温度传感器检测到所述被散热物体所在空间的温度高于预设的第二温度值时,若此时风机已打开,则控制风机增加转速;若此时喷水管已打开,则控制所述喷水管喷洒的水量,具体地可通过调节流量调节阀增加开度。 A second temperature detecting sensor [0094] wherein the object is a space where the heat from the temperature of the outer surface of the conduit disposed on the first section, the second temperature sensor and a control circuit connected to the fan control circuit, the spray pipe is connected, when the second temperature sensor detects the temperature of the space being higher than the preset object is located a second cooling temperature, when the fan is turned on at this time, increase the fan speed control; if this time water tube is open, the control of water pipe sprayed water, in particular can be increased by adjusting the opening degree of the flow rate adjusting valve.

[0095] 本实施例的优选技术方案,通过在管道第一段的外表面设置第二温度传感器以及在喷水管上设置流量调节阀,增加了散热系统的温度反馈信号,控制电路根据第二温度传感器实时反馈的温度信号,可以动态控制风机风量或者冷冻水水量,防止机房超高温或者冷凝水的出现,可实现散热系统的恒温监控。 [0095] The technical solution of the present preferred embodiment, by providing the outer surface of the second duct temperature sensor and the first section is provided a flow regulating valve in the spray pipe, the feedback signal increases the temperature of the cooling system, according to a second control circuit real-time temperature signal of the temperature sensor feedback, the fan flow can be dynamically controlled amount of water or chilled water, to prevent the room or ultra-high temperature condensed water occurs, may be implemented to monitor temperature cooling system.

[0096] 优选地,所述方法还包括: [0096] Preferably, the method further comprising:

[0097]当所述被散热物体所在空间的温度高于预设的第三温度值,且所述风机的转速最大时,打开所述喷水管,其中,所述第三温度值大于所述第二温度值。 [0097] When the temperature of the cooling space object is located higher than the preset third temperature value and the maximum fan speed, said spray pipe opening, wherein said third temperature is greater than the a second temperature value.

[0098] 优选地,所述方法还包括: [0098] Preferably, the method further comprising:

[0099]当所述被散热物体所在空间的温度高于预设的第四温度值,且所述风机的转速最大,所述喷水管打开时,增加所述喷水管喷洒的水量,其中,所述第四温度值大于所述第三温度值。 [0099] When the temperature of the space is higher than the preset fourth object is located cooling temperature value, and the maximum speed of the fan, the spray pipe is opened, increasing the amount of water sprayed spray pipe, wherein , the fourth temperature value is greater than the third temperature value.

[0100] 实施例七 [0100] Seventh Embodiment

[0101] 参见图7,图7为本发明实施例七提供的一种散热方法的流程图,本实施例的方法具体包括:操作210〜操作280。 [0101] Referring to FIG. 7, FIG. 7 a flowchart of a method of cooling according to a seventh embodiment of the present invention, the method of the present embodiment comprises: operation 210~ 280 operation.

[0102] 操作210中,判断室外温度是否低于预设的低于预设的第一温度值。 [0102] In operation 210, it is determined whether the outdoor temperature is lower than the first preset temperature lower than a preset value.

[0103] 当室外温度等于或高于所述第一温度值时,执行操作220a ;当室外温度低于预设的第一温度值时,执行操作220b。 [0103] When the outdoor temperature is equal to or higher than the first temperature value, operation 220a; when the outdoor temperature is below a first predetermined temperature value, operation 220b.

[0104] 操作220a中,关闭所述风机,将所述第一挡板回置于所述送风口处,所述第二挡板回置于所述出风口处,阻止室外空气进入所述降温空间,并且,打开所述喷水管,之后执行操作230。 [0104] In operation 220a, the blower off, the first flap is placed back at the delivery outlet, said second flap is placed back at the outlet, to prevent outside air from entering the cooling space, and opening the spray pipe, after performing operation 230.

[0105] 操作220b中,关闭水冷装置中的喷水管,并去除送风口处的第一挡板和出风口处的第二挡板,打开风机。 [0105] In operation 220b, the closed water cooling spray pipe, and removing the first flap and an air outlet at the outlet of the second shutter, open the fan.

[0106] 操作230中,判断所述被散热物体所在空间的温度是否高于预设的第二温度值。 [0106] In operation 230, it is determined by the heat dissipation space where the object is higher than the temperature of the second predetermined temperature value.

[0107]当所述被散热物体所在空间的温度高于预设的第二温度值时,执行操作240 ;否贝Ij,保持执行完操作220a或220b后的状态。 [0107] When the second temperature is higher than a preset value of the temperature of the space where the cooling object, operation 240; NO Ij shell, maintain the status after completion of the operation 220a or 220b. 如,当操作230之前,执行的是操作220a,则继续保持采用水冷方式对降温区进行降温;如当操作230之前,执行的是操作220b,则继续保持采用风冷方式对降温区进行降温。 For example, when the previous operation 230, the operation is performed 220a, it continues to be water-cooled to cool the cooling zone; such as when the previous operation 230, the operation is performed 220b, continues to maintain the cooling air cools the cooling zone.

[0108] 操作240中,增加所述喷水管喷洒的水量或所述风机的转速。 [0108] In operation 240, increasing the rotational speed of the spray pipe or the water of the spray fan.

[0109] 操作250中,判断所述被散热物体所在空间的温度是否高于预设的第三温度值,且所述风机的转速最大。 [0109] In operation 250, it is determined the object space where the heat is temperature is higher than a preset third temperature value and the maximum speed of the fan.

[0110]当所述被散热物体所在空间的温度高于预设的第三温度值,且所述风机的转速最大时,执行操作260 ;否则,保持执行完操作240后的状态。 [0110] When the temperature is higher than the preset space where the object radiating a third temperature value and the maximum fan speed, operation 260; otherwise, maintain the status after the completion of operation 240.

[0111] 操作260中,打开所述喷水管,其中,所述第三温度值大于所述第二温度值。 [0111] In operation 260, the spray pipe opening, wherein said third temperature is greater than said second temperature value.

[0112] 例如,假设预设的第三温度值为T3,当前温度为T,风机的转速为V,若T < T3,则保持当前的风机转速V ;gT>T3,且V为最大转速,则打开喷水管;gT>T3,但V不是风机的最大转速,则继续增加风机的转速。 [0112] For example, assuming a predetermined third temperature value T3, the current temperature is T, the fan speed is V, if T <T3, the fan speed to maintain the current V; gT> T3, and V is the maximum speed, open the spray pipe; gT> T3, but the maximum fan speed V is not, continue to increase the speed of the fan.

[0113] 操作270中,判断所述被散热物体所在空间的温度是否高于预设的第四温度值。 [0113] In operation 270, it is determined by the heat dissipation space object located a fourth temperature higher than a preset temperature value.

[0114]当所述被散热物体所在空间的温度高于预设的第四温度值,执行操作280 ;否则,保持执彳丁完操作260后的状态。 [0114] When the temperature is higher than the preset space object is located a fourth cooling temperature, operation 280; otherwise, execution left foot holding butoxy End state 260 operation.

[0115] 操作280中,增加所述喷水管喷洒的水量,其中,所述第四温度值大于所述第三温度值。 [0115] In operation 280, increasing the amount of water sprayed to the spray tube, wherein the fourth temperature value is greater than the third temperature value.

[0116] 本实施例提供的技术方案,适用于当风冷装置以最大功率工作还未能满足系统的散热需求的情况,控制电路根据第二温度传感器反馈的温度信号,控制喷水管打开或者控制流量调节阀调节喷水管提供的冷冻水的水量,以实现系统的快速降温及恒温监控。 [0116] The present embodiment of the technical solution provided for the case when the air-cooling device also fails to meet the maximum power demand of the cooling system, the control circuit opens the spray pipe temperature signal of the second temperature sensor feedback, or control in accordance with controlling the flow regulating valve regulating the amount of water frozen water spray pipe provided in order to achieve rapid cooling and temperature monitoring system.

[0117] 注意,上述仅为本发明的较佳实施例及所运用技术原理。 [0117] Note that, examples, and techniques using the principles described above is only the preferred embodiment of the present invention. 本领域技术人员会理解,本发明不限于这里所述的特定实施例,对本领域技术人员来说能够进行各种明显的变化、重新调整和替代而不会脱离本发明的保护范围。 Those skilled in the art will appreciate, the present invention is not limited to the particular embodiments described herein, the skilled person that various obvious changes, and substitutions without readjustment departing from the scope of the present invention. 因此,虽然通过以上实施例对本发明进行了较为详细的说明,但是本发明不仅仅限于以上实施例,在不脱离本发明构思的情况下,还可以包括更多其他等效实施例,而本发明的范围由所附的权利要求范围决定。 Thus, while the above embodiments of the present invention has been described in detail, but the present invention is not limited to the above embodiments, without departing from the spirit of the present invention may further comprise additional other equally effective embodiments, the present invention by the scope of the appended claims range determination.

Claims (13)

  1. 1.一种散热系统,其特征在于,包括: 制冷剂、管道、隔离装置、水冷装置、风冷装置、第一挡板和第二挡板; 所述隔离装置包括第一隔板、第二隔板和顶板,所述第一隔板与所述第二隔板分别设置于所述顶板的两端,形成降温空间; 所述制冷剂设置于所述管道中,所述管道被所述第一隔板分为第一段和第二段,所述第一段和第二段连通,所述第二段位于所述降温空间内; 所述水冷装置包括喷水管和供水管,所述供水管穿过所述顶板与所述喷水管连接,所述喷水管位于所述顶板的下方及所述第二段的上方; 所述风冷装置包括送风管道、回风管道和风机,所述送风管道的送风口和所述回风管道的出风口均设置于所述第二隔板上,所述风机设置于所述送风管道上; 当室外温度等于或高于预设的第一温度值时,风机关闭,所述第一挡板位于所述送风管 A cooling system comprising: a refrigerant, piping, isolation means, water cooling means, air cooling means, a first flap and a second flap; the isolation means comprises a first diaphragm, a second a top plate and a separator, the first separator and the second separator are provided at both ends of the top plate, forming a space cooling; the refrigerant disposed in the conduit, the conduit being said second a partition into first and second segments, said first and second sections communicating, said second segment is located within the cooling space; the water-cooling means comprises a spray pipe and the water supply pipe, the water supply tube passes through the top plate and connected to the spray pipe, said spray pipe positioned above and below said top plate and said second section; said air supply duct means comprises a return air duct and fan , air outlet of the air duct and the return air duct outlet are disposed on said second spacer, said fan disposed on said air supply duct; when the outdoor temperature is equal to or higher than a preset when the first temperature value, the fan off, the first flap is in the blowpipe 的送风口处,所述第二挡板位于所述回风管道的出风口处,阻止室外空气进入所述降温空间;并且,所述喷水管打开,从所述供水管得到冷冻水,并喷洒于所述管道的所述第二段上; 当室外温度低于所述第一温度值时,所述喷水管关闭,并所述送风口处的第一挡板和所述出风口处的第二挡板去除,所述风机打开。 At the delivery outlet, said second baffle located at the outlet of the return air duct, to prevent outside air into the cooling space; and wherein said spray pipe is opened, the tube obtained from the chilled water supply, and sprayed on to the second section of the duct; when the outdoor temperature is lower than said first temperature value, said spray pipe is closed and the outlet flap of the first transmission and at the outlet removing the second flap, the fan opening.
  2. 2.根据权利要求1所述的散热系统,其特征在于,所述散热系统还包括:第一温度传感器和控制电路; 所述第一温度传感器与所述控制电路相连,用于测试所述室外温度; 所述控制电路分别与所述喷水管和所述风机相连,用于当室外温度等于或高于预设的第一温度值时,控制所述风机关闭,并控制所述喷水管打开;当室外温度低于所述第一温度值时,控制所述喷水管关闭,控制所述风机打开。 2. The cooling system according to claim 1, wherein the cooling system further comprises: a first temperature sensor and a control circuit; a first temperature sensor coupled to the control circuit for the outdoor test temperature; said control circuit is respectively connected to the spray pipe and the blower, when the outdoor temperature is equal to or higher than a predetermined first temperature value, controls the fan off, and controls the sprayer open; when the outdoor temperature is lower than said first temperature value, controlling the spray pipe closed, controlling the fan opening.
  3. 3.根据权利要求2所述的散热系统,其特征在于,所述风机为变频风机,所述散热系统还包括:第二温度传感器; 所述第二温度传感器设置于所述管道第一段的外表面,用于检测被散热物体所在空间的温度; 在所述被散热物体所在空间的温度高于预设的第二温度值的情况下,所述控制电路还用于当所述风机打开时,控制所述风机增加转速。 3. The cooling system of claim 2, wherein said blower fan is a variable frequency, said cooling system further comprising: a second temperature sensor; the second temperature sensor disposed in the first section of the conduit an outer surface for detecting the temperature of the space where the cooling object; at the temperature of the cooling space object is located higher than the preset second temperature value, the control circuit is further configured to open when the fan controlling the fan speed increases.
  4. 4.根据权利要求3所述的散热系统,其特征在于,所述散热系统还包括:流量调节阀,所述流量调节阀设置于所述供水管上,用于调节所述供水管为所述喷水管提供的冷冻水的水量; 在所述被散热物体所在空间的温度高于预设的第二温度值的情况下,所述控制电路还用于当所述喷水管打开时控制所述流量调节阀增加开度。 4. The cooling system of claim 3, wherein said cooling system further comprising: a flow regulating valve, the flow rate adjusting valve disposed on the water supply pipe, the water supply pipe is used to adjust the water frozen water spray pipe is provided; in the case of being higher than the preset temperature of the space where the second heat radiating body temperature value, the control circuit is further configured to control the opening when the sprayer said flow rate adjusting valve opening degree increases.
  5. 5.根据权利要求4所述的散热系统,其特征在于,当所述被散热物体所在空间的温度高于预设的第三温度值,且所述风机的转速最大时,所述控制电路还用于控制所述喷水管打开,其中,所述第三温度值大于所述第二温度值。 The heat dissipation system as claimed in claim 4, wherein, when said space is higher than the temperature where the cooling object preset third temperature value and the maximum fan speed, the control circuit further for controlling the sprayer opening, wherein said third temperature is greater than said second temperature value.
  6. 6.根据权利要求5所述的散热系统,其特征在于,当所述被散热物体所在空间的温度高于预设的第四温度值,且所述风机的转速最大,所述喷水管打开时,所述控制电路还用于控制所述流量调节阀增加开度,其中,所述第四温度值大于所述第三温度值。 The heat dissipation system as claimed in claim 5, wherein, when the temperature of the cooling space object is located higher than the preset temperature value of the fourth, and the maximum speed of the fan, the spray pipe is opened when the control circuit is further configured to control the flow rate adjusting valve opening degree increases, wherein the fourth temperature value is greater than the third temperature value.
  7. 7.根据权利要求1-6任一项所述的散热系统,其特征在于,所述管道的第二段除与所述第一段的连接处之外,其余部分在竖直方向上高于所述管道的第一段。 The cooling system of any one of claims 1-6, characterized in that, in addition to the second section of the pipe connection to the first section, and the rest is higher than in the vertical direction the first section of conduit.
  8. 8.根据权利要求1-6任一项所述的散热系统,其特征在于,所述散热系统还包括: 集水盘,所述集水盘位于所述第二段的下方;所述喷水管喷洒于所述管道的第二段上的冷冻水,落于所述集水盘中。 8. The cooling system of any one of claims 1-6, wherein said cooling system further comprising: a drain pan, the drain pan located below the second section; said water sprayed on the conduit tube chilled water in the second section, falls within the sump pan.
  9. 9.根据权利要求1-6任一项所述的散热系统,其特征在于,所述第一挡板和第二挡板为一体设置。 9. The cooling system of any one of claims 1-6, characterized in that said first flap and the second flap is integrally provided.
  10. 10.一种散热方法,其特征在于,包括: 当室外温度低于预设的第一温度值时,关闭水冷装置中的喷水管,并去除送风口处的第一挡板和出风口处的第二挡板,打开风机,室外空气通过所述送风口进入到降温空间,对装有制冷剂的管道的第二段降温,所述管道的第二段中的制冷剂冷凝,回流到所述管道的第一段中,所述管道的第一段中的制冷剂吸收被散热物体散发的热量后汽化; 当室外温度等于或高于所述第一温度值时,关闭所述风机,将所述第一挡板回置于所述送风口处,所述第二挡板回置于所述出风口处,阻止室外空气进入所述降温空间;并且,打开所述喷水管,对所述管道的第二段喷洒冷冻水降温。 A cooling method comprising: when outdoor temperature is below a first predetermined temperature value, closing the spray pipe water-cooling unit, and removing the first flap and the air outlet at the air outlet a second shutter, open the fan, the outdoor air through the air outlet into the cooling space, the refrigerant is condensed on the second stage second stage cooling with the refrigerant pipe, the pipe is refluxed to the said first section of pipe, the first section of the conduit in the refrigerant absorbs heat of vaporization heat is radiated object; when the outdoor temperature is equal to or higher than the first temperature value, to close the fan, the the first flap is placed back at the delivery outlet, said second flap is placed back at the outlet, to prevent outside air into the cooling space; and opening the spray pipe, for the said second section of pipe chilled water spray cooling.
  11. 11.根据权利要求10所述的散热方法,其特征在于,还包括: 当所述被散热物体所在空间的温度高于预设的第二温度值时,增加所述喷水管喷洒的水量或所述风机的转速。 11. The method of cooling according to claim 10, characterized in that, further comprising: when the second temperature is higher than a preset value of the temperature of the space where the object of cooling, increasing the amount of water sprayed or spray pipe the fan speed.
  12. 12.根据权利要求11所述的散热方法,其特征在于,还包括: 当所述被散热物体所在空间的温度高于预设的第三温度值,且所述风机的转速最大时,打开所述喷水管,其中,所述第三温度值大于所述第二温度值。 12. The method of cooling as claimed in claim 11, characterized in that, further comprising: when the maximum is higher than the temperature of the space where the objects preset third cooling temperature, and fan speed, the opening said spray pipe, wherein said third temperature is greater than said second temperature value.
  13. 13.根据权利要求12所述的散热方法,其特征在于,还包括: 当所述被散热物体所在空间的温度高于预设的第四温度值,且所述风机的转速最大,所述喷水管打开时,增加所述喷水管喷洒的水量,其中,所述第四温度值大于所述第三温度值。 13. The method of cooling as claimed in claim 12, characterized in that, further comprising: when the temperature of the object is located above the space cooling temperature preset fourth value and said maximum speed of the fan, the spray when the water pipe is opened, increasing the amount of water sprayed the sprayer, wherein the fourth temperature value is greater than the third temperature value.
CN 201410645716 2014-11-12 2014-11-12 A heat dissipation system and method CN104501326B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201410645716 CN104501326B (en) 2014-11-12 2014-11-12 A heat dissipation system and method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201410645716 CN104501326B (en) 2014-11-12 2014-11-12 A heat dissipation system and method

Publications (2)

Publication Number Publication Date
CN104501326A true true CN104501326A (en) 2015-04-08
CN104501326B CN104501326B (en) 2017-08-11

Family

ID=52942753

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201410645716 CN104501326B (en) 2014-11-12 2014-11-12 A heat dissipation system and method

Country Status (1)

Country Link
CN (1) CN104501326B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105828583A (en) * 2016-05-20 2016-08-03 四川汇英光电科技有限公司 Power amplifier module carrying device in satellite communication system
CN105828582A (en) * 2016-05-20 2016-08-03 四川汇英光电科技有限公司 Device carrying Ku-band solid-state power amplifier module
CN105897187A (en) * 2016-05-20 2016-08-24 四川汇英光电科技有限公司 Improved solid state power amplifier for radar guidance system
CN105958949A (en) * 2016-05-20 2016-09-21 四川汇英光电科技有限公司 Improved structure of X-band solid-state power amplifier
CN105958950A (en) * 2016-05-20 2016-09-21 四川汇英光电科技有限公司 Strong-heat-dissipation type solid-state power amplifier
CN106026931A (en) * 2016-05-20 2016-10-12 四川汇英光电科技有限公司 Device carrying third-generation semiconductor material power amplifier module

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101532709A (en) * 2008-03-14 2009-09-16 袁东立 Ice-storage refrigeration device and ice-storage refrigeration system
CN101988723A (en) * 2010-11-19 2011-03-23 广东申菱空调设备有限公司 Natural cooling energy-saving air conditioner and control method thereof
CN202077320U (en) * 2010-11-17 2011-12-14 陈旃 Water circulation cooling and energy saving device of unmanned machine room and base station
CN102340977A (en) * 2011-09-08 2012-02-01 曙光信息产业股份有限公司 Heat dissipation device for cabinet and method for heat dissipation of cabinet
CN102548357A (en) * 2010-10-29 2012-07-04 财团法人工业技术研究院 Data center module
CN202675480U (en) * 2012-05-29 2013-01-16 上海约顿机房设备有限公司 Chilled water type double-acting energy-saving air conditioner for machine room
CN203010813U (en) * 2012-12-11 2013-06-19 南京师范大学 Dividing wall type display heat exchange heat pipe type computer room air conditioner
CN203040101U (en) * 2013-01-23 2013-07-03 周哲明 Water cooling device used for cooling electronic device
CN203504944U (en) * 2013-09-12 2014-03-26 浙江东冠通信技术股份有限公司 Wind cooling and water cooling combined system of communication base station
JP5483673B2 (en) * 2009-03-12 2014-05-07 株式会社フジクラ Data center cooling system

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101532709A (en) * 2008-03-14 2009-09-16 袁东立 Ice-storage refrigeration device and ice-storage refrigeration system
JP5483673B2 (en) * 2009-03-12 2014-05-07 株式会社フジクラ Data center cooling system
CN102548357A (en) * 2010-10-29 2012-07-04 财团法人工业技术研究院 Data center module
CN202077320U (en) * 2010-11-17 2011-12-14 陈旃 Water circulation cooling and energy saving device of unmanned machine room and base station
CN101988723A (en) * 2010-11-19 2011-03-23 广东申菱空调设备有限公司 Natural cooling energy-saving air conditioner and control method thereof
CN102340977A (en) * 2011-09-08 2012-02-01 曙光信息产业股份有限公司 Heat dissipation device for cabinet and method for heat dissipation of cabinet
CN202675480U (en) * 2012-05-29 2013-01-16 上海约顿机房设备有限公司 Chilled water type double-acting energy-saving air conditioner for machine room
CN203010813U (en) * 2012-12-11 2013-06-19 南京师范大学 Dividing wall type display heat exchange heat pipe type computer room air conditioner
CN203040101U (en) * 2013-01-23 2013-07-03 周哲明 Water cooling device used for cooling electronic device
CN203504944U (en) * 2013-09-12 2014-03-26 浙江东冠通信技术股份有限公司 Wind cooling and water cooling combined system of communication base station

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105828583A (en) * 2016-05-20 2016-08-03 四川汇英光电科技有限公司 Power amplifier module carrying device in satellite communication system
CN105828582A (en) * 2016-05-20 2016-08-03 四川汇英光电科技有限公司 Device carrying Ku-band solid-state power amplifier module
CN105897187A (en) * 2016-05-20 2016-08-24 四川汇英光电科技有限公司 Improved solid state power amplifier for radar guidance system
CN105958949A (en) * 2016-05-20 2016-09-21 四川汇英光电科技有限公司 Improved structure of X-band solid-state power amplifier
CN105958950A (en) * 2016-05-20 2016-09-21 四川汇英光电科技有限公司 Strong-heat-dissipation type solid-state power amplifier
CN106026931A (en) * 2016-05-20 2016-10-12 四川汇英光电科技有限公司 Device carrying third-generation semiconductor material power amplifier module
CN105828583B (en) * 2016-05-20 2018-07-27 四川汇英光电科技有限公司 Species satellite communication system the power amplifier module mounting means
CN105828582B (en) * 2016-05-20 2018-07-27 四川汇英光电科技有限公司 Species means mounted in the Ku-band solid state power amplifier module

Also Published As

Publication number Publication date Type
CN104501326B (en) 2017-08-11 grant

Similar Documents

Publication Publication Date Title
US20090201645A1 (en) Cooling system for electronic equipment
CN101815423A (en) Method and device for cooling machine cabinet
CN102573385A (en) Spray-type evaporative cooling and circulating system of heating device
JP2009217500A (en) Cooling system and method of cooling electronic appliance
US8441789B2 (en) Data center module
CN101902897A (en) Communication machine room cooling system
CN202008252U (en) Machine room air conditioner utilizing underground water source heat pump
CN101238766A (en) Electronic equipment cabinet with integrated, high capacity, cooling system, and backup ventilation system
CN201774788U (en) Cooling system for communication machine rooms
CN103486752A (en) Power electronic device cooling system and distributed power generation system
CN201852229U (en) Distributed type water-cooling separation type heat removal system for heat pipe
CN203615671U (en) Front plate system for radiation of cabinet server
CN204157201U (en) Secondary water loop server cabinet heat radiation system
CN202095242U (en) Heat pipe heat removal system for server cabinet
CN101626675A (en) Heat dissipating device for cooling machine cabinet
CN203467116U (en) Cabinet air-conditioning system
CN104320953A (en) Secondary water-loop server cabinet cooling system
CN201135011Y (en) Liquid cooling apparatus of cabinet stage
CN1543758A (en) Cooling airflow distribution device
CN102128489A (en) Improved structure of distributed air-conditioning system for data centre
CN101640992A (en) Network equipment cabinet with cooling system
CN202697138U (en) Air cooling water system for integrated cabinet
JP2009193244A (en) Cooling system for electronic equipment
CN101057205A (en) Cooling methods and apparatus
CN201657580U (en) Parallel-flow heat-matching air supplying device of IDC cabinet

Legal Events

Date Code Title Description
C06 Publication
C10 Entry into substantive examination
GR01