「英中对照」GEA在Chillventa 2026展示用于冷水机组与热泵的空气弹簧隔振系统

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16 {{ "2026-10-16T00:00:00+00:00" | date "MMM" }} '26

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GEA introduces an active leveling air spring system to isolate reciprocating compressor vibrations and eliminate heavy concrete foundations in industrial heat pump applications.GEA 推出了一套主动调平空气弹簧系统，可在工业热泵应用中隔离往复式压缩机振动，并省去重型混凝土基础。

  www.gea.com

GEA RedGenium covers industrial heat pump applications with supply temperatures of up to 95°C. The photo shows the GEA RedGenium heat pump with the air springs. (Photo: AI modified) GEA RedGenium 覆盖供水温度最高达 95°C 的工业热泵应用。照片显示了配备空气弹簧的 GEA RedGenium 热泵。（照片：经 AI 修改）

Industrial refrigeration systems and large-scale heat pumps utilizing reciprocating compressors generate significant unbalanced reciprocating forces and periodic dynamic excitation through normal piston stroke cycles. If transmitted into building structures or steel support frames, these forces produce structure-borne noise, acoustic disturbances, and mechanical fatigue. To isolate these dynamic forces, industrial installations traditionally require casting separate inertia blocks or vibration-isolated concrete foundations. Constructing these heavy foundations increases civil engineering costs, requires coordination across multiple site trades, consumes physical plant space, and adds dead weight that often exceeds the load-bearing capacity of existing structural floors.采用往复式压缩机的工业制冷系统和大型热泵，在正常的活塞冲程循环中会产生显著的不平衡往复力和周期性动态激励。如果这些力传递到建筑结构或钢支撑框架中，会产生结构传声、声学干扰和机械疲劳。为了隔离这些动态力，工业装置传统上需要浇筑独立的质量惯性块或隔振混凝土基础。建造这些重型基础会增加土建工程成本，需要现场多个工种之间的协调，占用厂房空间，并增加常常超出既有结构楼板承载能力的恒载重量。

Pneumatic Vibration Isolation and Dynamic Self-Leveling
At the Chillventa 2026 trade exhibition in Nuremberg, Germany, GEA introduced an electronically controlled air spring mounting system designed for chillers and heat pumps driven by reciprocating compressors. The system positions pneumatic isolators between the equipment base frame and the floor slab, utilizing the volumetric elasticity of pressurized air columns to decouple compressor-induced dynamic loads from the building structure.气动隔振与动态自动调平
在德国纽伦堡举行的 Chillventa 2026 展会上，GEA 推出了一套电控空气弹簧安装系统，专为往复式压缩机驱动的冷水机组和热泵设计。该系统将气动隔振器布置在设备底座框架与楼板之间，利用加压空气柱的体积弹性，将压缩机引起的动态载荷与建筑结构解耦。

The assembly integrates an electronic leveling system that continuously monitors and corrects operating installation height. The control system automatically compensates for foundation surface unevenness of up to 25 millimeters, simplifying alignment and equipment commissioning. To prevent minor vertical deflections from exerting mechanical strain on stationary plant piping, the system utilizes flexible hose assemblies or inline expansion joints at fluid connection flanges.该装置集成了电子调平系统，可持续监测并校正设备的运行安装高度。控制系统可自动补偿最大 25 毫米的基础表面不平整度，简化了对中和设备调试。为防止微小的垂直位移对固定的工厂管道产生机械应力，系统在流体连接法兰处采用柔性软管组件或管道膨胀节。

Site Utility Requirements and Structural Integration
The air spring modules feature a maintenance-free design that relies on a continuous pneumatic feed from an on-site compressor or high-pressure gas cylinder. Operational utility parameters require a compressed air supply regulated up to 6 bar alongside an electrical supply of 24 V DC at a maximum current draw of 1.6 A, with support for standard 100 to 240 V AC power supplies.现场公用工程要求与结构集成
空气弹簧模块采用免维护设计，依赖现场压缩机或高压气瓶提供连续气源。运行公用工程参数要求压缩空气供给压力最高调节至 6 bar，电气供给为 24 V 直流、最大电流 1.6 A，并支持标准的 100 至 240 V 交流电源。

When supported by an uninterrupted compressed air source, the active pneumatic system serves as an equivalent engineering alternative to a dedicated concrete foundation. Eliminating the concrete foundation slab removes substantial structural weight from the building, simplifying floor-loading assessments and expanding equipment placement options in tight mechanical rooms or existing facility retrofit projects.在不间断压缩空气源的支持下，该主动气动系统可作为专用混凝土基础的等效工程替代方案。取消混凝土基础板可为建筑减轻大量结构重量，简化楼板荷载评估，并扩大设备在紧凑机房或既有设施改造项目中的布置选择。

The electronically controlled self-leveling air springs isolates the chiller or heat pump base frame from the building’s supporting structure, reducing the transmission of dynamic forces and vibrations. (Photo: GEA) 电子控制的自调平空气弹簧将冷水机组或热泵的底座框架与建筑支撑结构隔离开来，减少动态力和振动的传递。（图片：GEA）

Equipment Deployment and Commercial Availability
The pneumatic mounting option is designed for GEA compressor-driven platforms, including the GEA BluGenium compact ammonia (R-717) chiller, the GEA RedGenium high-temperature industrial heat pump capable of supply temperatures up to 95°C, and the GEA Blu-Red Fusion combined heating and cooling system. Following completed field trial validations, GEA plans to integrate the electronically leveled air spring system into its RTSelect equipment configuration software in early 2027.设备部署与商业上市
该气动安装选项专为 GEA 压缩机驱动平台设计，包括 GEA BluGenium 紧凑型氨（R-717）冷水机组、供热温度最高可达 95°C 的 GEA RedGenium 高温工业热泵，以及 GEA Blu-Red Fusion 冷热联供系统。在完成现场试验验证后，GEA 计划于 2027 年初将电子调平空气弹簧系统集成到其 RTSelect 设备配置软件中。

Additional Context
This section details technical specifications and competitive benchmarking not included in the original product announcement.

In industrial reciprocating machinery isolation, vibration transmissibility depends on the ratio between operating excitation frequencies and the natural frequency of the mounting support. Conventional passive isolation systems—such as helical steel springs or elastomeric pads—typically establish natural frequencies between 3 Hz and 6 Hz. When variable-frequency drives modulate reciprocating compressors to lower running speeds, the primary running frequency approaches the mounting system resonance band, risking excessive vibration amplification. In contrast, electronically managed air spring isolators maintain a lower natural frequency between 1.5 Hz and 2.5 Hz across varying dynamic pressures, providing isolation efficiencies exceeding 90 percent throughout modulated compressor operating curves.补充背景
本部分详细介绍了原始产品公告中未包含的技术规格和竞争对标信息。

在工业往复式机械的隔振中，振动传递率取决于运行激励频率与安装支撑系统固有频率之间的比值。传统的被动隔振系统——如螺旋钢弹簧或弹性体垫——通常将固有频率设定在 3 Hz 至 6 Hz 之间。当变频驱动装置将往复式压缩机调制到较低运行速度时，主运行频率会接近安装系统的共振区，存在振动过度放大的风险。相比之下，电子控制的空气弹簧隔振器在不同动态压力下能将固有频率保持在 1.5 Hz 至 2.5 Hz 的较低水平，在压缩机调制运行曲线的全范围内提供超过 90% 的隔振效率。

Across the industrial heating and cooling sector, competing original equipment manufacturers such as Johnson Controls, Carrier, and Trane traditionally mitigate reciprocating and screw chiller vibration using rigid structural steel skid bases paired with field-poured concrete inertia bases mass-ratioed at one to two times the total machine operating weight. Meeting industrial mechanical vibration guidelines, such as ISO 10816-6 for reciprocating machines, typically mandates these high-mass structural foundations. Replacing poured inertia blocks with an active pneumatic leveling system provides an alternative approach to structural vibration isolation, removing civil construction lead times and facilitating roof-level or mezzanine machine room installations without requiring secondary floor reinforcement.在工业供热与制冷领域，江森自控（Johnson Controls）、开利（Carrier）和特灵（Trane）等竞争整机厂商传统上采用刚性结构钢撬装底座，并配以现场浇筑的混凝土惯性基础来减轻往复式和螺杆式冷水机组的振动，惯性基础的质量比为机组总运行重量的一至两倍。要满足工业机械振动准则（如适用于往复式机械的 ISO 10816-6），通常必须采用这类大质量结构基础。用主动气动调平系统替代浇筑惯性块，为结构隔振提供了一种替代方案，可省去土建施工周期，并便于在屋顶层或夹层机房安装设备，而无需对楼板进行二次加固。

Edited by Romila DSilva, Induportals Editor, with AI assistance.由 Induportals 编辑 Romila DSilva 编辑，人工智能协助完成。

www.gea.com

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