Liquid Cooling and AI Data Center Daily | 2026-08-15
A daily English mirror of liquid cooling, AI data center efficiency, research papers, products, policy, financing, and supply-chain signals.
1. Executive brief
This English edition mirrors the same public-source dataset used by the Chinese daily report for 2026-08-15.
- Collection window: 2026-08-14 08:00 北京时间 - 2026-08-15 08:00 北京时间.
- Coverage snapshot: 8 industry items; 3 technology items; 8 paper or white-paper items; 8 video signals.
- Current hot topics: 电力并网与能源约束, 智算中心 CapEx/扩建, 液冷路线（冷板/浸没/两相）, AI 芯片供给与交付.
- The heat score is 10/10 and should be read as a source-density signal, not as an investment indicator.
All claims should be verified against the original source links listed at the end of this report.
Academic and Industry Briefs
Papers, videos, industry updates, policy, financing, and projects are compressed into scannable tags with a title, summary, and source link.
Academic
Research papers, methods, research-oriented videos, and academic signals.
A Theory of Probabilistic Power Provisioning for Data Centers with Distri…
The growing power demands and variability of AI
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A Theory of Probabilistic Power Provisioning for Data Centers with Distributed Energy Storage
- Published
- 2026-08-13
- Authors
- Can Emre Koksal, Richard A. Barry, Artun Sel
- Theme
- 热管理与液冷
Abstract
The growing power demands and variability of AI
Chinese interpretation
背景：AI 数据中心负载、功率密度和能源约束同步上升，液冷、热管理和数据中心能效正在成为智算中心设计的关键变量。问题：论文聚焦现有方案在效率、可靠性或工程协同上的瓶颈。方法：摘要显示作者采用文献摘要中的模型、实验或案例分析，把运行负载、冷却/能源系统和基础设施约束放在同一分析框架中。结果：研究重点指向冷却效率、能源利用或运维策略的改进方向。意义：对日报读者而言，它可用于判断液冷方案、热管理路线和高密度部署节奏。仍需结合全文实验条件、样本范围和成本假设核验。
Reference
Can Emre Koksal, Richard A. Barry, Artun Sel. A Theory of Probabilistic Power Provisioning for Data Centers with Distributed Energy Storage[J/OL]. (2026-08-13)[2026-08-15]. https://arxiv.org/abs/2608.12993.
Techno-Economic Boundary Analysis of Small Modular Reactor Cogeneration f…
Hyperscale data centers are adding firm, high-utilization demand faster than grids can serve it, renewing interest in colocating th…
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Techno-Economic Boundary Analysis of Small Modular Reactor Cogeneration for Hyperscale Data Center IT and Cooling Loads
- Published
- 2026-08-11
- Authors
- Honglin Li, Buxin She, Jie Zhang
- Theme
- 算电协同
Abstract
Hyperscale data centers are adding firm, high-utilization demand faster than grids can serve it, renewing interest in colocating them with small modular reactors. Such a plant could earn revenue in two ways, selling low-carbon power and diverting steam to absorption chillers that serve a cooling load accounting for 20-40% of facility electricity use, but neither revenue stream has been priced across the conditions that must coincide. Here we co-optimize reactor dispatch, steam extraction, absorption cooling and grid exchange hourly for a 200 MW$_\mathrm{e}$ data center in the Electric Reliability Council of Texas (ERCOT) region, across 109 runs spanning capital, market, policy, financing and cooling efficiency. At 2023 mid-range reactor capital, the nuclear configurations cost 49-62% more than grid supply even with the Section 45Y production tax credit. The viable region opens near \$5,000 kW$_\mathrm{e}^{-1}$, and nth-of-a-kind capital makes them 77-89% cheaper in 2023, though between parity and 34% more expensive in the low-price 2024 market. A carbon price of \$53-64 tCO$_2^{-1}$ closes the mid-range gap under hourly export crediting. Absorption cooling is dispatched in response to hourly electricity prices and supplies 38% of annual cooling, at an added cost of \$9.2 million yr$^{-1}$ relative to the reactor-only plant; that gap closes at an installed absorption cost of \$60 kW$_\mathrm{c}^{-1}$ at baseline efficiency and \$570 kW$_\mathrm{c}^{-1}$ on a legacy-efficiency campus, against surveyed commercial prices of \$450-1,200 kW$_\mathrm{c}^{-1}$. Together these results delineate the capital, market and policy conditions under which colocated reactor cogeneration is competitive with grid procurement, and the range over which each condition moves the outcome.
Chinese interpretation
背景：AI 数据中心负载、功率密度和能源约束同步上升，算力负载与电网侧资源的协同调度正在成为智算中心设计的关键变量。问题：论文聚焦现有方案在效率、可靠性或工程协同上的瓶颈。方法：摘要显示作者采用综述归纳和指标比较，把运行负载、冷却/能源系统和基础设施约束放在同一分析框架中。结果：研究重点指向AI 负载波动对电网设备寿命和调频边界的影响。意义：对日报读者而言，它可用于判断智算中心建设是否受电网容量、负载波动和调度机制约束。仍需结合全文实验条件、样本范围和成本假设核验。
Reference
Honglin Li, Buxin She, Jie Zhang. Techno-Economic Boundary Analysis of Small Modular Reactor Cogeneration for Hyperscale Data Center IT and Cooling Loads[J/OL]. (2026-08-11)[2026-08-15]. http://arxiv.org/abs/2608.10999v1.
Refined Thompson Learning for Adaptive Bandits: Sustainable Power-Efficie…
The rapid rise in energy
Expand
Refined Thompson Learning for Adaptive Bandits: Sustainable Power-Efficient Flexibility Scheduling Across Data Centers
- Published
- 2026-08-01
- Authors
- Yifu Ding, Zixi Chen, Ruicheng Ao, David Simchi-Levi, Thomas Magnanti
- Theme
- AI 运维优化
Abstract
The rapid rise in energy
Chinese interpretation
背景：AI 数据中心负载、功率密度和能源约束同步上升，AI 运维、负载预测和设施调优正在成为智算中心设计的关键变量。问题：论文聚焦现有方案在效率、可靠性或工程协同上的瓶颈。方法：摘要显示作者采用建模优化、调度分析或算法评估，把运行负载、冷却/能源系统和基础设施约束放在同一分析框架中。结果：研究重点指向跨地域数据中心负载与电力资源之间的调度关系。意义：对日报读者而言，它可用于判断AI 工具是否能降低运维复杂度并提升可用性。仍需结合全文实验条件、样本范围和成本假设核验。
Reference
Yifu Ding, Zixi Chen, Ruicheng Ao, 等. Refined Thompson Learning for Adaptive Bandits: Sustainable Power-Efficient Flexibility Scheduling Across Data Centers[J/OL]. (2026-08-01)[2026-08-15]. https://arxiv.org/abs/2608.00921.
InFactPlanner: Planning Sustainable Geo-Distributed LLM Data Centers
The rapid growth of LLM inference is shifting sustainability concerns from one-time training to continuous serving, where infrastru…
Expand
InFactPlanner: Planning Sustainable Geo-Distributed LLM Data Centers
- Published
- 2026-08-13
- Authors
- Nicoletta Tsiopani, Moysis Symeonides, George Pallis, Marios D. Dikaiakos
- Theme
- 热管理与液冷
Abstract
The rapid growth of LLM inference is shifting sustainability concerns from one-time training to continuous serving, where infrastructure decisions shape energy
Chinese interpretation
背景：AI 数据中心负载、功率密度和能源约束同步上升，液冷、热管理和数据中心能效正在成为智算中心设计的关键变量。问题：论文聚焦现有方案在效率、可靠性或工程协同上的瓶颈。方法：摘要显示作者采用文献摘要中的模型、实验或案例分析，把运行负载、冷却/能源系统和基础设施约束放在同一分析框架中。结果：研究重点指向跨地域数据中心负载与电力资源之间的调度关系。意义：对日报读者而言，它可用于判断液冷方案、热管理路线和高密度部署节奏。仍需结合全文实验条件、样本范围和成本假设核验。
Reference
Nicoletta Tsiopani, Moysis Symeonides, George Pallis, 等. InFactPlanner: Planning Sustainable Geo-Distributed LLM Data Centers[J/OL]. (2026-08-13)[2026-08-15]. https://arxiv.org/abs/2608.12915.
AIDC Microgrid Vulnerability Assessment Under Computing-Power Coordinated…
The rapid growth of large language model (LLM) services is accelerating the expansion of AI
Expand
AIDC Microgrid Vulnerability Assessment Under Computing-Power Coordinated Attacks
- Published
- 2026-08-11
- Authors
- Ze Yu, Hongwei Zhen, Chao Shen, Mingyang Sun
- Theme
- 算电协同
Abstract
The rapid growth of large language model (LLM) services is accelerating the expansion of AI
Chinese interpretation
背景：AI 数据中心负载、功率密度和能源约束同步上升，算力负载与电网侧资源的协同调度正在成为智算中心设计的关键变量。问题：论文聚焦现有方案在效率、可靠性或工程协同上的瓶颈。方法：摘要显示作者采用仿真建模和情景分析，把运行负载、冷却/能源系统和基础设施约束放在同一分析框架中。结果：研究重点指向AI 负载波动对电网设备寿命和调频边界的影响。意义：对日报读者而言，它可用于判断智算中心建设是否受电网容量、负载波动和调度机制约束。仍需结合全文实验条件、样本范围和成本假设核验。
Reference
Ze Yu, Hongwei Zhen, Chao Shen, 等. AIDC Microgrid Vulnerability Assessment Under Computing-Power Coordinated Attacks[J/OL]. (2026-08-11)[2026-08-15]. https://arxiv.org/abs/2608.10645.
Towards Terabit/$λ$/s Multidimensional Silicon Photonic Engine
Increasing artificial intelligence ( AI
Expand
Towards Terabit/$λ$/s Multidimensional Silicon Photonic Engine
- Published
- 2026-08-12
- Authors
- Hao Chen, Zengqi Chen, Wu Zhou, Kaihang Lu, Mingyuan Zhang, Yuxiang Yin, Yiou Cui, Chaoran Huang
- Theme
- 热管理与液冷
Abstract
Increasing artificial intelligence ( AI
Chinese interpretation
背景：AI 数据中心负载、功率密度和能源约束同步上升，液冷、热管理和数据中心能效正在成为智算中心设计的关键变量。问题：论文聚焦现有方案在效率、可靠性或工程协同上的瓶颈。方法：摘要显示作者采用文献摘要中的模型、实验或案例分析，把运行负载、冷却/能源系统和基础设施约束放在同一分析框架中。结果：研究重点指向冷却效率、能源利用或运维策略的改进方向。意义：对日报读者而言，它可用于判断液冷方案、热管理路线和高密度部署节奏。仍需结合全文实验条件、样本范围和成本假设核验。
Reference
Hao Chen, Zengqi Chen, Wu Zhou, 等. Towards Terabit/$λ$/s Multidimensional Silicon Photonic Engine[J/OL]. (2026-08-12)[2026-08-15]. https://arxiv.org/abs/2608.11639.
ClusterBench: A Framework for Cluster-Wide Continuous Benchmarking and Re…
Data
Expand
ClusterBench: A Framework for Cluster-Wide Continuous Benchmarking and Regression Testing
- Published
- 2026-08-11
- Authors
- Aditya Ujeniya, Jan Eitzinger, Thomas Gruber, Georg Hager, Gerhard Wellein
- Theme
- 热管理与液冷
Abstract
Data
Chinese interpretation
背景：AI 数据中心负载、功率密度和能源约束同步上升，液冷、热管理和数据中心能效正在成为智算中心设计的关键变量。问题：论文聚焦现有方案在效率、可靠性或工程协同上的瓶颈。方法：摘要显示作者采用框架构建和频域/系统级分析，把运行负载、冷却/能源系统和基础设施约束放在同一分析框架中。结果：研究重点指向冷却效率、能源利用或运维策略的改进方向。意义：对日报读者而言，它可用于判断液冷方案、热管理路线和高密度部署节奏。仍需结合全文实验条件、样本范围和成本假设核验。
Reference
Aditya Ujeniya, Jan Eitzinger, Thomas Gruber, 等. ClusterBench: A Framework for Cluster-Wide Continuous Benchmarking and Regression Testing[J/OL]. (2026-08-11)[2026-08-15]. https://arxiv.org/abs/2608.10956.
Digital Twin-Based Cooling System Optimization for Data Center
Data
Expand
Digital Twin-Based Cooling System Optimization for Data Center
- Published
- 2026-08-07
- Authors
- Shrenik Jadhav, Zheng Liu
- Theme
- 热管理与液冷
Abstract
Data
Chinese interpretation
背景：AI 数据中心负载、功率密度和能源约束同步上升，液冷、热管理和数据中心能效正在成为智算中心设计的关键变量。问题：论文聚焦现有方案在效率、可靠性或工程协同上的瓶颈。方法：摘要显示作者采用建模优化、调度分析或算法评估，把运行负载、冷却/能源系统和基础设施约束放在同一分析框架中。结果：研究重点指向冷却效率、能源利用或运维策略的改进方向。意义：对日报读者而言，它可用于判断液冷方案、热管理路线和高密度部署节奏。仍需结合全文实验条件、样本范围和成本假设核验。
Reference
Shrenik Jadhav, Zheng Liu. Digital Twin-Based Cooling System Optimization for Data Center[J/OL]. (2026-08-07)[2026-08-15]. https://arxiv.org/abs/2603.01198.
Energy-Efficient Circuits and Systems for Computational Imaging and Visio…
IEEE SSCS Silicon Valley Chapter · Query: IEEE data center energy efficiency lecture。Useful as technical or research context.
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IEEE 2017:Optimizing Green Energy, Cost, and Availability in Distributed …
Java First IEEE Final Year Projects · Query: IEEE data center energy efficiency lecture。Useful as technical or research context.
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Realizing Asymmetric Datarates via Energy Efficient Ethernet (EEE)
IEEE Standards Association · Query: IEEE data center energy efficiency lecture。Useful as technical or research context.
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SPACE: Semi-Partitioned CachE for Energy Efficient, Hard Real-Time Systems
IEEEComputerSociety · Query: IEEE data center energy efficiency lecture。Useful as technical or research context.
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Webinar - Data Center Thermal Management with Digital Twin
CYBERNET MALAYSIA · Query: data center thermal management seminar。Useful as technical or research context.
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Webinar: Data Centre Liquid Cooling Technology
Park Place Technologies · Query: data center liquid cooling conference presentation。Useful as technical or research context.
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电力并网与能源约束
Same-source item from the Chinese report. Verify details against the original linked source: 电力并网与能源约束
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智算中心 CapEx/扩建
Same-source item from the Chinese report. Verify details against the original linked source: 智算中心 CapEx/扩建
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液冷路线（冷板/浸没/两相）
Same-source item from the Chinese report. Verify details against the original linked source: 液冷路线（冷板/浸没/两相）
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Industry
Industry news, products, policy, financing, projects, and market-oriented videos.
电力与能源约束观察：NVIDIA Blog 发布相关报道（原文标题：Why Scaling AI Compute Performance Requ…
Same-source item from the Chinese report. Verify details against the original linked source: 电力与能源约束观察：NVIDIA Blog 发布相关报道（原文标题：Why …
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数据中心产业动态：Data Center Dynamics 发布相关报道，涉及 64MW、48MW（原文标题：Data center spanni…
Same-source item from the Chinese report. Verify details against the original linked source: 数据中心产业动态：Data Center Dynamics 发布相关报道，涉…
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数据中心产业动态：Data Center Dynamics 发布相关报道（原文标题：Data center-related threats mad…
Same-source item from the Chinese report. Verify details against the original linked source: 数据中心产业动态：Data Center Dynamics 发布相关报道（原…
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数据中心产业动态：Data Center Dynamics 发布相关报道（原文标题：In the era of AI, data center s…
Same-source item from the Chinese report. Verify details against the original linked source: 数据中心产业动态：Data Center Dynamics 发布相关报道（原…
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电力与能源约束观察：Data Center Dynamics 发布相关报道（原文标题：Helios targets 80-hectare data…
Same-source item from the Chinese report. Verify details against the original linked source: 电力与能源约束观察：Data Center Dynamics 发布相关报道（…
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数据中心产业动态：Data Center Dynamics 发布相关报道（原文标题：Ontario, Canada, unveils new da…
Same-source item from the Chinese report. Verify details against the original linked source: 数据中心产业动态：Data Center Dynamics 发布相关报道（原…
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AI 算力基础设施动态：The Register 发布相关报道，涉及 1 GW（原文标题：Rent-a-GPU outfit Nebius pro…
Same-source item from the Chinese report. Verify details against the original linked source: AI 算力基础设施动态：The Register 发布相关报道，涉及 1 G…
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数据中心产业动态：Data Center Knowledge 发布相关报道（原文标题：Land Banking Explained: A Nove…
Same-source item from the Chinese report. Verify details against the original linked source: 数据中心产业动态：Data Center Knowledge 发布相关报道（…
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液冷与热管理进展：Data Center Dynamics 发布相关报道（原文标题：Malaysia to launch palm oil-bas…
Same-source item from the Chinese report. Verify details against the original linked source: 液冷与热管理进展：Data Center Dynamics 发布相关报道（原…
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技术与产品进展：Data Center Dynamics 发布相关报道（原文标题：Naver invests in US offshore wav…
Same-source item from the Chinese report. Verify details against the original linked source: 技术与产品进展：Data Center Dynamics 发布相关报道（原文…
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投融资、财报或公司动态：Data Center Dynamics 发布相关报道（原文标题：Data center planned for subu…
Same-source item from the Chinese report. Verify details against the original linked source: 投融资、财报或公司动态：Data Center Dynamics 发布相关报…
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投融资、财报或公司动态：Data Center Dynamics 发布相关报道（原文标题：CVC DIF acquires German data…
Same-source item from the Chinese report. Verify details against the original linked source: 投融资、财报或公司动态：Data Center Dynamics 发布相关报…
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电力与能源约束观察：HPCwire 发布相关报道（原文标题：Siemens and Reinhausen Develop Direct Curre…
Same-source item from the Chinese report. Verify details against the original linked source: 电力与能源约束观察：HPCwire 发布相关报道（原文标题：Siemens …
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Understanding ASHRAE’s Thermal Guidelines and FindingYour Cooling “Sweet …
Upsite Technologies · Query: ASHRAE data center cooling webinar。Useful for product, market, or deployment context.
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Webinar ▶️ A Gamechanger: HPC Without the Datacentre
Asperitas · Query: high performance computing data center cooling workshop。Useful for product, market, or deployment context.
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产业热度指数 10/10
Same-source item from the Chinese report. Verify details against the original linked source: 产业热度指数 10/10
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4. Video signals
Energy-Efficient Circuits and Systems for Computational Imaging and Vision, Priyanka Raina, Stanford
学术讲座 · IEEE SSCS Silicon Valley Chapter · Query: IEEE data center energy efficiency lecture
Open on YouTubeIEEE 2017:Optimizing Green Energy, Cost, and Availability in Distributed Data Centers
学术讲座 · Java First IEEE Final Year Projects · Query: IEEE data center energy efficiency lecture
Open on YouTubeRealizing Asymmetric Datarates via Energy Efficient Ethernet (EEE)
学术讲座 · IEEE Standards Association · Query: IEEE data center energy efficiency lecture
Open on YouTubeSPACE: Semi-Partitioned CachE for Energy Efficient, Hard Real-Time Systems
学术讲座 · IEEEComputerSociety · Query: IEEE data center energy efficiency lecture
Open on YouTubeUnderstanding ASHRAE’s Thermal Guidelines and FindingYour Cooling “Sweet Spot”
标准组织讲座 · Upsite Technologies · Query: ASHRAE data center cooling webinar
Open on YouTubeWebinar - Data Center Thermal Management with Digital Twin
专家讲座 · CYBERNET MALAYSIA · Query: data center thermal management seminar
Open on YouTubeWebinar ▶️ A Gamechanger: HPC Without the Datacentre
技术研讨会 · Asperitas · Query: high performance computing data center cooling workshop
Open on YouTubeWebinar: Data Centre Liquid Cooling Technology
学术会议报告 · Park Place Technologies · Query: data center liquid cooling conference presentation
Open on YouTubeSources
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