可持续的，低的应用成本和短的回报时间。
热泵对于现代住宅和商业空间的供暖和制冷至关重要。利用现有的外部能源，如盐水、水和空气来加热、冷却和热回收，使热泵成为冷却和加热部门脱碳的一种高效方法，包括在翻修项目中。我们为许多不同类型的热泵提供创新的解决方案。
住宅和商用热泵
工业热泵
特性和好处
您所需要的一切在一个地方，由经验丰富的空调专家提供
低能源消耗
优化的环境友好，低GWP制冷剂
降低应用成本，短的回收期和方便的服务
在世界各地提供专业的技术和客户服务
生态标签选项
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NRV and NRVH can be used in liquid, suction and hot gas lines in refrigeration and air conditioning plants with fluorinated refrigerants. NRV and NRVH can be supplied with flare and solder connections. They are also available with oversize solder connections providing flexibility in the use of check valves.
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","StartDate":null,"EndDate":null,"Location":null,"EventTypes":null,"HasErrors":false,"HasWarnings":false,"Errors":[],"Warnings":[]},{"Id":"https://danfoss-webex-umbraco-prodgreen.azurewebsites.net/en/products/dcs/valves/solenoid-valves/solenoid-valves-for-hvac-r/","FormattedStartDate":null,"FormattedEndDate":null,"Link":{"NewWindow":false,"Url":"/en/products/dcs/valves/solenoid-valves/solenoid-valves-for-hvac-r/"},"IsExternalLink":false,"Title":"Solenoid valves for HVAC-R","Image":"/media/2523/solenoid-valves-danfoss.jpg","ImageAltText":"Solenoid valves for HVAC","Description":"Solenoid Valves for refrigeration applications, standard types for fluorinated refrigerants and ammonia (R717) as well as solenoid valves for water and brine. The category also contains solenoid valves in stainless steel, gas powered valves and pulse solenoid valves.
","StartDate":null,"EndDate":null,"Location":null,"EventTypes":null,"HasErrors":false,"HasWarnings":false,"Errors":[],"Warnings":[]},{"Id":"https://danfoss-webex-umbraco-prodgreen.azurewebsites.net/en/products/dcs/valves/thermostatic-expansion-valves/thermostatic-expansion-valves/","FormattedStartDate":null,"FormattedEndDate":null,"Link":{"NewWindow":false,"Url":"/en/products/dcs/valves/thermostatic-expansion-valves/thermostatic-expansion-valves/"},"IsExternalLink":false,"Title":"Thermostatic expansion valves","Image":"/media/2240/thermostatic-expansion-valve-family-danfoss.jpg","ImageAltText":"Thermostatic expansion valves - Danfoss","Description":"Thermostatic expansion valves (TXV) are available as parts programs, i.e. with separate valve body and orifice assemblies, or as complete valves (fixed orifice). The category also contains thermostatic injection valves.
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用于空调的压缩机，为屋顶和冷水机提供更高的舒适性、效率和可持续性，商用制冷剂R410A、R407C、R134a和R22。
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NRV和NRVH可用于含氟制冷剂的制冷和空调工厂的液体、吸入和热气体管道。NRV和NRVH可提供闪光和焊接连接。它们还可以配置超大尺寸的焊接连接，为止回阀的使用提供了灵活性。
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ETS是一系列用于空调和制冷应用的精密液体注入蒸发器的电动膨胀阀。阀门活塞和线性定位设计是完全平衡的，提供双流量特性以及电磁紧密关闭功能，在两个流动方向。ETS阀门与丹佛斯和其他制造商的电子控制解决方案兼容。
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用于制冷应用的电磁阀，氟制冷剂和氨的标准类型(R717)以及用于水和盐水的电磁阀。该类别还包括不锈钢电磁阀、燃气电磁阀和脉冲电磁阀。
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恒温膨胀阀(TXV)可作为部件程序，即单独的阀体和孔板组件，或作为完整的阀门(固定孔板)。该类别还包括恒温注入阀。
新闻
We have added room thermostat to our leading range of programmable controllers—offering prequalified offer for accurate temperature control in chiller, heat pump and comfort applications.
","StartDate":null,"EndDate":null,"Location":null,"EventTypes":null,"HasErrors":false,"HasWarnings":false,"Errors":[],"Warnings":[]},{"Id":"https://danfoss-webex-umbraco-prodgreen.azurewebsites.net/en/about-danfoss/news/dcs/world-first-heat-exchanger-optimized-for-low-density-refrigerants/","FormattedStartDate":"Friday, April 30, 2021","FormattedEndDate":null,"Link":{"NewWindow":false,"Url":"/en/about-danfoss/news/dcs/world-first-heat-exchanger-optimized-for-low-density-refrigerants/"},"IsExternalLink":false,"Title":"World-first micro-channel heat exchanger optimized for low-density refrigerants","Image":"/media/5irhd1ag/mche-customized-based-on-application-requirements.jpg","ImageAltText":"World-first heat exchanger optimized for low-density refrigerants","Description":"The new, world-first technology solves a key design challenge for OEMs transitioning to ultra-low GWP refrigerants such as R1234ze and R515B—especially in large air-cooled chillers using screw and centrifugal compression.
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丹佛斯进一步扩大了原始设备制造商在大型和小型应用中使用电动膨胀阀(EEV)的选择范围，为世界上最小的电动膨胀阀提供了新的型号和制冷剂资质，以及新的功能。
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我们已经在我们的可编程控制器的领先范围内增加了房间恒温器，提供经过资格预审的产品，在冷水机，热泵和舒适的应用中精确的温度控制。
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这项世界领先的新技术解决了原始设备制造商过渡到超低GWP制冷剂(如R1234ze和r515b)的关键设计挑战，特别是在使用螺旋和离心压缩的大型风冷制冷机中。
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