YAZI's AI inverter cold room protects fresh milk quality in high-temperature summers with ±0.5℃ precision temperature control, keeping milk in the required 0-4℃ range where bacteria multiply rapidly beyond 4℃ and roughly double per 1℃ rise. Traditional fixed-frequency units with only ±4℃ accuracy and defrosting fluctuations compress shelf life from 7 days to 3, but YAZI'...
Cold storage refrigeration technology builds a complete circulation system of compressors, condensers, evaporators and throttle valves with auxiliary accessories to create stable low-temperature environments for perishable food, with refrigeration process design leading all engineering links. The core principle is inhibiting microbial reproduction and enzymatic reactions...
Data center liquid cooling has shifted from energy-saving optimization to mandatory functional support as AI chip heat flux escalates, with liquid-cooled server designs essential for high-density GPU clusters beyond air cooling's capability. Modern liquid cooling data centers have become the mainstream form of high-performance computing, though domestic and overseas mark...
With AI training server chips breaking the kilowatt threshold, liquid cooling has become a rigid necessity, with 2026 marked as the breakout year as rack density climbs from 5-8kW air-cooled racks to 40-80kW mainstream AI racks and future 100-200kW platforms. Cold plate cooling occupies 75%-80% of the domestic market with low transformation difficulty and controllable co...
NVIDIA GB300 chips exceeding 1400W per card and Rubin's expected 1800W push single-rack density to 132kW, leaving air cooling—limited to 20kW per rack—facing a 50% reliability drop and GPU core temperatures beyond the 80°C safety threshold. Liquid media with 1000 times higher thermal conductivity and over 3000 times higher specific heat capacity keep chip cores below 65°...
The complete liquid cooling supply chain structures value across four segments: CDU internals led by pumps from Feilong Shares and Dayuan Pump Industry; server-side cold plates at about $90/kW with Boway Alloy passing NVIDIA Rubin verification; quick connectors at $120/kW with Envicool entering the NVQD whitelist; and manifolds at about $35/kW where Lingyi iTech strength...
Liquid cooling is the most deterministic water seller of the AI compute arms race, the only certain beneficiary as chip power rises 50-100% per generation from A100's 400W to Rubin's expected 2000W+—far beyond air cooling's approximate 800W single-chip limit—with penetration surging from 15% in 2024 to over 45% expected in 2026. Cold plate liquid cooling holds about 80% ...
Yair's variable-frequency cold storage system locks fresh-caught flavor of deep-sea fish in summer with AI precision temperature control of ±0.5℃ and high-efficiency hot-gas defrost, delivering around 50% energy savings. Traditional fixed-speed units prolong the time seafood spends in the critical -1℃ to -5℃ ice crystal formation zone, forming coarse crystals that ruptur...
J&R Technology Provides Reliable Industrial Communication Solutions for Critical Nuclear Power Infrastructure [China, September 2026] – J&R Technology, a professional manufacturer of industrial telephones and emergency communication systems, is pleased to announce that its JR101-FK Waterproof Industrial Telephone has been successfully supplied for a nuclear power plant ...
An intelligent four-way shuttle warehousing solution is empowering cold chain warehouse upgrades, solving the traditional pain points of wide operation aisles, low space utilization, manual risks and low-temperature equipment failures. Suzhou Senhe Zhiku Robot Technology applies laser SLAM navigation and multi-robot collaborative scheduling, with low-temperature-adaptive...
As AI and HPC workloads push rack power density from 5-10kW to 30kW, 50kW and beyond, air cooling has become inefficient and inadequate, making liquid cooling the mainstream solution that captures heat directly at the source. Three technologies dominate modern thermal management: rear door heat exchangers, ideal for incremental upgrades of legacy data centers; direct chi...
The CDU serves as the core hub of modern data center liquid cooling, delivering four capabilities: efficient heat transfer out of IT cabinets, physical isolation between IT-side inner loops and facility-side outer loops, sensor-driven dynamic flow and temperature regulation, and high-density deployment lifting single-rack cooling from a dozen kilowatts to hundreds. Class...
Space Liquid Metal has developed a 4U rack-mount Coolant Distribution Unit fitting standard 19-inch cabinets for direct in-rack installation, covering 60-180kW secondary-loop circulation with parallel expansion, dual power supplies and 1+1 redundant circulating pumps that enable automatic failover and eliminate single points of failure. A 7-inch LCD human-machine interfa...
With single-rack power density reaching 80kW and 100kW, air cooling can no longer support high-power computing hardware, making the CDU—the core hub connecting the entire cooling loop—essential for liquid-cooled AI data centers. The CDU integrates heat exchange, circulation, filtration, temperature and pressure regulation and intelligent monitoring into one unit, physica...
Factory cleaning and drying, a process most users overlook, is the hidden key to liquid cooling system longevity, as cold plate blockage, pipeline corrosion and turbid coolant all trace back to residual contaminants and trapped water. Standardized procedures start with high-speed bidirectional turbulent circulating cleaning with an external high-precision filtration loop...
A 2.5MW Coolant Distribution Unit is far more than basic piping—it is a highly integrated heat exchange and circulation system where the primary loop delivers facility chilled water and the secondary loop supplies high-purity coolant to server cabinets through indirect plate heat exchanger transfer. Five core functional modules determine long-term stability: an N+1 redun...
This article systematically dismantles the CDU's six core modules for reliable liquid cooling deployment, where the CDU serves as the critical intermediate hub linking primary chilled water loops and secondary server cold plate circuits, covering 8-20 racks per unit in 30kW to 200kW power grades. The plate heat exchanger with stacked corrugated metal plates achieves 93%-...
2026 is a year of concentrated policy dividends for the cold storage industry, with energy efficiency upgrading, safety compliance and cold chain market expansion reshaping the landscape. The mandatory GB 44015-2024 standard classifies cold storage and condensing unit energy efficiency into three grades with Grade 3 as minimum entry, imposing indicators 10%-15% higher th...
Industrial cold rooms apply refined temperature grading: high-temperature fresh-keeping rooms at 0℃ to 15℃ slow microbial reproduction without freezing moisture to retain fruit, vegetable and flower texture; medium and low-temperature freezing rooms at -18℃ to -25℃ inhibit bacterial activity for long-term mass storage of meat and aquatic goods; and ultra-low-temperature ...
Unstandardized cold room installation causes severe losses, as shown by a Zhanjiang prawn wholesaler whose 300,000 RMB cold room failed within half a year due to cracked insulation and surging electricity bills, forcing an extra 180,000 RMB rebuild. Cold room costs vary from 300 to 1500 RMB per cubic meter—a five-fold gap—depending on type, temperature, materials and cra...
This 2026 industry assessment ranks Xingling first among original variable-frequency cold room unit manufacturers, verified by independent frequency conversion R&D, 4mm large-fin heat exchange, hot-gas defrosting and real project performance. Leveraging 16 years of variable-frequency heat pump expertise with full in-house control algorithms and a professional enthalpy di...
This selection guide reviews ten mainstream domestic cold storage unit brands, where energy saving and reliability depend on control logic, defrosting and system matching, not compressors alone. Xingling leads with Midea VFD compressors and two-minute hot-gas defrost; Gree pairs self-developed algorithms with nationwide after-sales; Binglun excels in large screw reliabil...
Yangzi inverter cold storage combines AI variable-frequency speed regulation with hot-gas defrosting to deliver around 50% comprehensive energy savings, eliminating surge-related waste from frequent compressor start-stop cycles and reusing waste heat for defrosting instead of electric heating. Over 40,000 customers confirm it, from a Shandong garlic sprout grower halving...
Treating liquid cooling as optional in 2026 is costly as Rubin and TPU v7 systems adopt full liquid-cooling architecture while 800V HVDC infrastructure pushes single-rack power density from 60kW toward 1MW. The real challenge lies in selection, combination and delivery of 12kW, 65kW and 800kW CDU models against five strict metrics: temperature control accuracy, flow fluc...
Liquid cooling has become an irreversible industry trend in the AI era, with cold plate cooling remaining mainstream for the next 3-5 years. Micro-channel MLCP integrates heat spreaders and cold plates, shortening heat transfer paths and cutting multi-layer TIM resistance. 3D-printed cold plates create TPMS lattice and turbulent flow structures impossible with traditiona...
Zhejiang Xinhan Intelligent Technology has completed its Pre-A round financing with proceeds exceeding 100 million RMB, backing the industrialization of phase change liquid cooling, which absorbs and transfers heat through liquid-gas phase transition for far higher efficiency than single-phase cooling. The funds target R&D of core phase change materials and system archit...
Liquid cooling has evolved from an optional upgrade to mandatory infrastructure for kilowatt-scale AI computing. Traditional air systems face dual dilemmas of near-half facility electricity consumption and insufficient heat dissipation for 120-155kW high-density racks. Rack-integrated air-liquid CDUs enable zero-downtime phased upgrades, lowering PUE and long-term energy...
Liquid cooling has become mandatory infrastructure as AI cabinet power surges 6-8 times above traditional racks, with NVIDIA full-rack shipments driving penetration from zero in 2025 to explosive growth in 2026 as NVIDIA and ASIC platforms adopt the technology. The global supply chain is being reshaped as Chinese enterprises including Yutong Technology, Jinfu Technology ...
Liquid cooling is transforming from an auxiliary heat dissipation method into core AI infrastructure, with NVIDIA GB200 NVL72 racks requiring 120kW cooling capacity making thermal management decisive for chip operation and cabinet layout. Cold plate systems attach heat exchangers close to heat sources while cutting fan and refrigeration energy. The industry chain value l...
Liquid cooling has evolved from optional upgrade to standard infrastructure for green AI data centers, replacing fan and precision air conditioning systems that consume over 40% of facility power and struggle beyond 30-120kW rack loads. Liquid enables efficient direct-contact cooling through two mature routes: cold plate systems installing customized plates on CPUs and G...
Policy and technology are jointly making liquid cooling standard AI infrastructure: April policies mandated efficient cooling for new intelligent computing centers, while NVIDIA's June 21 Vera Rubin launch adopted 100% full liquid cooling with fan-free design and rigid metal manifolds replacing rubber hoses. Cold plates demand micron-level microchannel precision, led by ...
As AI cabinet power density surpasses 100kW, the cooling distribution manifold has become the indispensable vascular link between CDU and server cold plates, evenly distributing coolant and collecting heated fluid while setting the reliability baseline for the entire loop. With dozens of welding points and quick-connect interfaces, leakage, uneven flow or trapped gas can...
NVIDIA's Rubin architecture completely cancels traditional cabinet hoses, driving a 90% surge in per-rack pipeline value and upgrading the liquid cooling manifold from a marginal auxiliary part into high-value core hardware dominating fluid distribution in full liquid cooling racks. The manifold precisely distributes low-temperature coolant to every server cold plate and...
Within liquid cooling systems, the CDU governs total cooling capacity and fluid temperature while the server liquid coolant manifold delivers cooling power precisely to every thermal terminal, and their coordination determines whether AI servers run steadily at full-load 120kW. Manifolds adopt 304 or 316L stainless steel with 0.8-1.5mm walls sealed by laser welding or va...
Hard rock processing imposes stringent requirements on crushing equipment, demanding stable output, strong wear resistance and flexible site adaptability. Dongmeng tracked mobile cone crushing station acts as a reliable "mobile fortress" for medium and fine crushing tasks. Integrated with a hydraulic cone crusher main unit, the machine delivers powerful crushing perform...
In the realm of gas handling and distribution, ultra high purity (UHP) gas pressure regulators stand as critical components ensuring the safe, precise, and contamination-free delivery of gases. These specialized devices are engineered to manage gases with purity levels exceeding 99.999% (grade 5.0) and often reaching 99.9999% (grade 6.0) or higher. They play a pivotal ro...
