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- Fully automatic temperature and pressure relief protection for domestic hot water supply tanks and heaters based on the latest aNSI Z21.22 Listing Requirements for temperature discharge capacity. 全自动降温减压安全阀适用于家用热水供应容器和加热器;符合最新的ansi(美国国家标准化组织)Z21.;22条例关于温度排放量的有关要求。
- central domestic hot water supply system 集中生活热水系统
- New concept of heating and domestic hot water supply in hospital 医院供热水的新思路
- Discuss on Optimizing the Operating Scheme of the Central System of Heating and Domestic Hot Water Supply 集中采暖、生活热水两联供系统运行方案的优化
- Experimental Research on the Operational Characteristics of Saving-Energy Air-Conditioner with Domestic Hot Water Supply 带热水供应的节能型空调器运行特性的实验研究
- Experimental research on the dynamic characteristics of the energy-saving type air conditioner with domestic hot water supply 带热水供应的节能型空调器动态特性的实验研究
- domestic hot water supply 生活热水供应
- Connect the hot water supply (3/4 NPT) to the fitting marked "H". 将热水管道(3/4NPT英寸)连接到标注“H”的接头上。
- A tempering valve can be installed in the domestic hot water line as shown in Figure 2. 建议在家庭热水管线上如图2所示安装调节阀。
- I haven't had a bath for days they've shut off the hot water supply. 我已有几天没洗澡,他们停止供应热水了。
- The manufacturer of this water heater recommends installing a tempering valve in the domestic hot water line as shown in Figures 7 and 8. 本热水器制造商建议在家庭热水管线上如图7和8所示安装调节阀。
- Connect the hot water supply (1/2 NPT) to the fitting marked with the red ring. 将热水管道(3/4NPT英寸)连接到标注红色的圆环接头上。
- The manufacturer of this water heater recommends installing a tempering valve in the domestic hot water line as shown in Figures 3 and 4. 本热水器制造商建议在家庭热水管线上如图3和4所示安装调节阀。
- The boilers work at the off-peak period and the solar energy system warms-up the domestic hot water so to save operating costs and achieve high energy usage. 电锅炉在低谷电时段运行,太阳能系统对生活热水进行预热,节省了运行费用,达到了较高的能源利用率。
- An overall air control for each pipe in each room is available by fitting an air valve at the hot water supply. 把空气阀安装在温水供给器时可综合处理各房间管路内的空气。
- The house has all the modern conveniences, eg central heating, hot water supply, etc. 这所房屋有各种现代化的设施(如集中供暖、 热水供应等设备).
- DTU 65-9. BUILDING WORKS. PRIVATE CONTRACTS. INSTALLATIONS FOR TRANSPORTING HEAT OR COLD AND DOMESTIC HOT WATER BETWEEN HEAT AND COLD PRODUCTION UNITS AND BUILDINGS. PART 2 : SPECIAL CLAUSES. 建筑工程.;私人合同
- Turn on water supply and open nearby hot water faucet to purge air from water system. 打开水源,打开附近的热水水龙头,排出水系统内的空气。
- An anti-scald device is recommended in the hot water supply line to reduce the risk of scald injury. 建议在热水供应管道上安装防烫装置,减少被烫伤的危险。
- Shut off the water supply and open a nearby hot water faucet to depressurize the water tank. 关闭水源,打开附近的热水水龙头,以降低热水器内胆压力。
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