CN109186126A - 一种热泵回收超级计算中心 - Google Patents

一种热泵回收超级计算中心 Download PDF

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Publication number
CN109186126A
CN109186126A CN201811311833.4A CN201811311833A CN109186126A CN 109186126 A CN109186126 A CN 109186126A CN 201811311833 A CN201811311833 A CN 201811311833A CN 109186126 A CN109186126 A CN 109186126A
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chip
insulating liquid
thermally conductive
pump
condenser
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巩淼森
朱国军
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Zhejiang Gongan Testing And Identification Technology Co Ltd
Jiangnan University
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Zhejiang Gongan Testing And Identification Technology Co Ltd
Jiangnan University
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Priority to CN201811311833.4A priority Critical patent/CN109186126A/zh
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    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25BREFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B27/00Machines, plants or systems, using particular sources of energy
    • F25B27/02Machines, plants or systems, using particular sources of energy using waste heat, e.g. from internal-combustion engines
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/20Cooling means
    • G06F1/206Cooling means comprising thermal management
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • Y02A30/27Relating to heating, ventilation or air conditioning [HVAC] technologies
    • Y02A30/274Relating to heating, ventilation or air conditioning [HVAC] technologies using waste energy, e.g. from internal combustion engine
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B30/00Energy efficient heating, ventilation or air conditioning [HVAC]
    • Y02B30/52Heat recovery pumps, i.e. heat pump based systems or units able to transfer the thermal energy from one area of the premises or part of the facilities to a different one, improving the overall efficiency
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02DCLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D10/00Energy efficient computing, e.g. low power processors, power management or thermal management

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Human Computer Interaction (AREA)
  • General Physics & Mathematics (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)

Abstract

本发明提供一种热泵回收超级计算中心,属于超算中心领域。包括绝缘液体循环泵、芯片导热箱、芯片、板式换热器、节流阀、压缩机、冷凝器和水泵;所述芯片导热箱的内部充满绝缘液体,且在上下表面上错开固定设置芯片,使芯片导热箱的腔室形成一个蛇形流体通道;绝缘液体循环泵、芯片导热箱和板式换热器通过绝缘液体循环管依次闭环连接;板式换热器、节流阀、冷凝器和压缩机通过管道依次闭环连接;冷凝器通过水泵与外部需水处相连。本发明采用液体对流换热,芯片密集浸泡在绝缘液体内,体积小,更维护换芯片方便;利用热泵,将水温提升,实现热量回收,节约能源。

Description

一种热泵回收超级计算中心
技术领域
本发明属于超算中心领域,涉及一种热泵回收超级计算中心。
背景技术
现有的超算中心,由于芯片散热,必须具有庞大的水冷却系统,这必然带来以下几个方面不便:一是体积庞大,芯片之间采用水冷盘管导热块,占空间大;二是更换维护芯片麻烦,芯片之间采用水冷盘管导热块紧密固定安装,要拆换芯片必须将导热块拆了才能拆换芯片;三是芯片散发出大量的低品位热量,难以利用,排到大气不但浪费,甚至造成热污染。
发明内容
为了解决现有技术的不足,本发明旨在提供一种热泵回收超级计算中心。采用液体对流换热,芯片密集浸泡在绝缘液体内,体积小,维护更换芯片方便;利用热泵,将水温提升,实现热量回收,节约能源。
本发明的技术方案:
一种热泵回收超级计算中心,包括绝缘液体循环泵、芯片导热箱、芯片、板式换热器、节流阀、压缩机、冷凝器和水泵;所述芯片导热箱的内部充满绝缘液体,且在上下表面上错开固定设置芯片,使芯片导热箱的腔室形成一个蛇形流体通道;绝缘液体循环泵、芯片导热箱和板式换热器通过绝缘液体循环管依次闭环连接;板式换热器、节流阀、冷凝器和压缩机通过管道依次闭环连接;冷凝器通过水泵与外部需水处相连。
工作原理:在绝缘液体循环泵1的作用下,绝缘液体在芯片导热箱2内的蛇形流体通道中流过,带走芯片3中的热量,并在板式换热器4中将热量传递给制冷剂;制冷剂在压缩机6的作用下进行内部循环,制冷剂先在板式换热器4内部蒸发制冷,吸收绝缘液体中的热量,然后制冷剂循环到冷凝器7进行冷凝放热,加热冷凝器7中的水,冷凝器7中水温提高后,高温热水在水泵8的作用下循环到需要高温热水的地方。
本发明的有益效果:采用液体对流换热,芯片密集浸泡在绝缘液体内,体积小,更维护换芯片方便;利用热泵,将水温提升,实现热量回收,节约能源。
附图说明
图1为一种热泵回收超级计算中心的原理图。
图中:1绝缘液体循环泵;2芯片导热箱;3芯片;4板式换热器;5节流阀;6压缩机;7冷凝器;8水泵。
具体实施方式
以下根据具体实施例对本发明的技术方案进行进一步说明。
一种热泵回收超级计算中心,包括绝缘液体循环泵1、芯片导热箱2、芯片3、板式换热器4、节流阀5、压缩机6、冷凝器7和水泵8;所述芯片导热箱2的内部充满绝缘液体,且在上下表面上错开固定设置芯片3,使芯片导热箱2的腔室形成一个蛇形流体通道;绝缘液体循环泵1、芯片导热箱2和板式换热器4通过绝缘液体循环管依次闭环连接;板式换热器4、节流阀5、冷凝器7和压缩机6通过管道依次闭环连接;冷凝器7通过水泵8与外部需水处相连。
工作原理:在绝缘液体循环泵1的作用下,绝缘液体在芯片导热箱2内的蛇形流体通道中流过,带走芯片3中的热量,并在板式换热器4中将热量传递给制冷剂;制冷剂在压缩机6的作用下进行内部循环,制冷剂先在板式换热器4内部蒸发制冷,吸收绝缘液体中的热量,然后制冷剂循环到冷凝器7进行冷凝放热,加热冷凝器7中的水,冷凝器7中水温提高后,高温热水在水泵8的作用下循环到需要高温热水的地方。

Claims (1)

1.一种热泵回收超级计算中心,其特征在于,包括绝缘液体循环泵(1)、芯片导热箱(2)、芯片(3)、板式换热器(4)、节流阀(5)、压缩机(6)、冷凝器(7)和水泵(8);所述芯片导热箱(2)的内部充满绝缘液体,且在上下表面上错开固定设置芯片(3),使芯片导热箱(2)的腔室形成一个蛇形流体通道;绝缘液体循环泵(1)、芯片导热箱(2)和板式换热器(4)通过绝缘液体循环管依次闭环连接;板式换热器(4)、节流阀(5)、冷凝器(7)和压缩机(6)通过管道依次闭环连接;冷凝器(7)通过水泵(8)与外部需水处相连。
CN201811311833.4A 2018-11-06 2018-11-06 一种热泵回收超级计算中心 Pending CN109186126A (zh)

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1598736A (zh) * 2003-09-16 2005-03-23 董克 带有压缩制冷功能的计算机散热装置
CN203349574U (zh) * 2013-06-03 2013-12-18 无锡商业职业技术学院 一种热回收热泵热水器
CN107045381A (zh) * 2017-02-24 2017-08-15 员志超 一种计算机散热装置
CN206488666U (zh) * 2016-08-31 2017-09-12 深圳绿色云图科技有限公司 能量回收系统
US20170303443A1 (en) * 2016-04-13 2017-10-19 Fujitsu Limited Data center and control method of data center
WO2017215160A1 (zh) * 2016-06-16 2017-12-21 广东合一新材料研究院有限公司 一种可间断式工质接触式冷却系统
CN108287604A (zh) * 2018-04-08 2018-07-17 江南大学 一种移动超级计算中心
CN212481753U (zh) * 2018-11-06 2021-02-05 江南大学 一种热泵回收超级计算中心

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1598736A (zh) * 2003-09-16 2005-03-23 董克 带有压缩制冷功能的计算机散热装置
CN203349574U (zh) * 2013-06-03 2013-12-18 无锡商业职业技术学院 一种热回收热泵热水器
US20170303443A1 (en) * 2016-04-13 2017-10-19 Fujitsu Limited Data center and control method of data center
WO2017215160A1 (zh) * 2016-06-16 2017-12-21 广东合一新材料研究院有限公司 一种可间断式工质接触式冷却系统
CN206488666U (zh) * 2016-08-31 2017-09-12 深圳绿色云图科技有限公司 能量回收系统
CN107045381A (zh) * 2017-02-24 2017-08-15 员志超 一种计算机散热装置
CN108287604A (zh) * 2018-04-08 2018-07-17 江南大学 一种移动超级计算中心
CN212481753U (zh) * 2018-11-06 2021-02-05 江南大学 一种热泵回收超级计算中心

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Application publication date: 20190111