GFW
GFW



GFW

干冷器(W-shape)

70 - 650 千瓦

GFW1_CHI

Small set-up; low height

Combined positioning of units possible

Several units save space

 

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产品用途

  • Machine Cooling
  • Power Distribution Processes
  • Process Cooling
  • Oil Cooling
  • Free Cooling

GFW

干冷器(W-shape)

功能

优点

  • 安装区域小;低高度
  • 风扇,单行,向上排气
  • 提供高输出时,组合放置多部设备可节省空间
  • 组合放置多部设备时,必须在设备下放置钢架以确保充分补给空气

易于安装

  • 提供起重机吊耳,可使用起重机简化运输

节省空间的构造

  • 低安装高度
  • 宽度窄
  • 安装空间小

适用于对声音敏感的区域

  • 提供5种音量级别
  • 标准配置具有两种速度

检查与清洁

  • 可以轻松操作风扇
  • 换热器下具有清洁板

具有很高的运行可靠性与密封安全性

  • 经过证明的昆腾浮动线圈原理(制冷剂载流管不与外壳接触,如此能提高换热器的使用寿命)

-技术详细信息

换热器  

  • 交错管排模式50 x 25 mm
  • 针对HFC与载热体使用特殊的铜管
  • 针对高热量传输使用表面起皱的铝翅片

框架与外壳

  • 采用镀锌钢片制作
  • 涂有RAL 7035漆

风扇 

  • 低噪声风扇
  • 标准配置具有两种速度
  • 提供5种音量 通过热接触执行马达保护
  • 230 V,1~,50 Hz或60 Hz
  • 400 V,3~,50 Hz或60 Hz(距离风扇直径500 mm)

产品类型/制冷剂/容量

参考项目

昆腾实现绿化努力

昆腾实现绿化努力

去年年底在昆腾新服务器机房中完成安装的空气调节使用昆腾自家的高能效设备。

 

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昆腾干式冷却器应用于超大型供热、发电系统

昆腾干式冷却器应用于超大型供热、发电系统

Tiefstack供热、发电系统使用昆腾干式冷却器及控制产品来冷却所有的驱动器及系统组件。

 

项目介绍 (1.43 MB)

Peiner Träger扩大炼钢厂,使用昆腾干式冷却器

Peiner Träger扩大炼钢厂,使用昆腾干式冷却器

每一笔新订单对产品型号、制冷组件的尺寸都会有具体的要求。昆腾与Peiner Träger有限责任公司密切合作,找到了完全符合应用要求的独特解决方案。

 

项目介绍 (795 KB)

Romanov dvor: 在莫斯科引人关注的地址

Romanov dvor: 在莫斯科引人关注的地址

随着日益增长的全球经济地位,俄罗斯正吸引越来越多的国际公司进驻俄罗斯首都。

 

项目介绍 (1.83 MB)

媒体

Publications

Sensible use of energy-saving fans_CHI

Sensible use of energy-saving fans_CHI

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Tips

Material Selection_CHI

Material Selection_CHI

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lightning protection roof_CHI

lightning protection roof_CHI

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subcooling an system efficiency_CHI

subcooling an system efficiency_CHI

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Videos

Guentner_ErP_ready_EN

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控制器

附件

集液器

  • 水平
  • 垂直

过冷却器

  • 电路故障
  • 单独换热器  

控制  

  • GMM EC
  • GMM sincon®
  • GMM phase cut
  • GMM step
  • 配电箱
  • 修复开关 

其他

  • 环氧树脂涂层翅片
  • 特殊涂漆
  • EC风扇
  • 最大工作压强41 Bar
  • 空外壳(安装在侧面)
  • 减震器

Eurovent Certification

Eurovent Certification

Which benefits do you as a customer have?

Güntner has the high standard of producing high-quality, application-oriented heat exchangers and remaining both fair and transparent. That is why we participate in a corresponding programme from Eurovent. The goal of the Eurovent Certification Company is to promote fair competition and to guarantee the customers that the units on the market are inspected under the same conditions and that they are therefore easier to compare. The manufacturers’ specifications are examined by independent laboratories for this purpose. To do this, units from the respective manufacturer are selected randomly.

The HE Programme (Heat Exchangers for Refrigeration) for heat exchangers of the refrigeration and air conditioning industry has existed since 2001. Güntner has participated successfully without interruptions since the implementation of the programme; all of the series included in the programme are certified without exception – and have been since the very beginning!

The Eurovent certification of the HE Programme includes DX evaporators and condensers that are designed for R-404A, R-134a, R-507A, R-407A, R-407C, R-407F, R-448A, R-449A, R-450A, R-452A and R-513A, and air coolers with coolants.

A certification for CO2 condensers and gas coolers respectively, and for CO2 DX evaporators as an individual group of units is scheduled in the foreseeable future. The Eurovent certification programme has not been designated yet for NH3 evaporators and condensers as well as 60 Hz units and centrifugal fan units.

Operating certified units provides you with significant advantages that are worth real money:

  • The classification of units into energy efficiency classes is an important characteristic of the certification providing you with information on the energy consumption you can expect from the selected unit. This means the operating costs can clearly be identified.
  • The independently measured, inspected specifications give you certainty when it comes to designing the units. You can design precisely to the operating point; safety margins are not required.
  • Units are easier to compare with each other thanks to certified specifications. This results in fair competition under realistic conditions.
  • The certify-all principle guarantees that manufacturers cannot distinguish themselves through individual “top-seller” units: Complete product groups are certified, hence there are no loopholes for individual units. According to the certify-all principle, actually all the certifiable product groups of a manufacturer must be tested, hence it is not possible to have, for example, only condensers certified while excluding evaporators, air coolers and gas coolers from testing.
  • The confirmed and therefore reliable technical data increase the investment security and guarantees planning security and operational reliability with regard to performance and energy efficiency of the entire system. The operating costs can clearly be calculated right from the beginning.
  • Certified units save real money: “We recommend that every operator calculates the energy consumption for a current or future construction project because of a hypothetically insufficient capacity. A few years ago, non-certified units showed insufficient capacities of up to 35 % in a serial examination. Thus, you can realistically expect a reduced output of 15 – 20 % for calculation. In comparison, there is a clearly better payback period for the certified unit, usually clearly under 2 years”, according to Peter Roth, Eurovent officer at Güntner.
  • The certification applies to all standard units. Through its modular variability, the new Güntner product structure includes an even wider range of certified units.