The utility model provides a hot water no-pressure boiler heat supply system for two-layer and three-layer independent houses and belongs to the technical field of boiler heat supply systems. One end of a butterfly valve is communicated with the lower portion of a boiler, the other end of ...
No.Water UsedAmount of water (m3)Pressure (MPa)Note Day & NightAverage (h)Maximum (h) 1Production water 1.1Concrete workshop888.88.80.252 shift production 1.2Washing6.40.640.6410% water supply 1.2.1Washing of mixing station161.61.60.2Recycled use ...
Model NO. np-07 Max. Capacity 500L Structure Compact Type Pressure Unpressurized Interior Material SUS304-2b, 0.31/0.38/0.41/0.48mm Thickness Collector Components Glass Vacuum Tube Composition Solar Water Heater Tank+Frame+Vacuum Tube Certification CE, ISO...
Model NO. np-07 Max. Capacity 500L Structure Compact Type Pressure Unpressurized Interior Material SUS304-2b, 0.31/0.38/0.41/0.48mm Thickness Collector Components Glass Vacuum Tube Composition Solar Water Heater Tank+Frame+Vacuum Tube Certification CE, ISO9001 Outer Tan...
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180L Non-PressureStainless Steel Solar Hot Water Heater Detail information Inner tank: SUS304-2B or 316L food-grade stainless steel ,laser welding technology Vacuum tube:Highefficient coating 58*1800/2000/2100mm vacuum tube ,Hailresistance:25mm-40mm Outer tank: Painted/aluminumzinc coa...
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for for heating and service waterthe operation of domestic hot water combination boilers of installationsnominal heat input not exceeding 70 kW for boilers,... - 《Polymeric Pipes》 被引量: 0发表: 1999年 On the Use of Pressure-Sensitive Paint to Determine the Rim Sealing Effectiveness The contr...
central air-conditioner,the pressure adjustment,and the heat storage of electrical boiler for domestic hot water,and realizes the automatic operation of the steam heat source adjustment and the heat storage system of the electrical boiler ... W Xu-Dong - 《Shanxi Architecture》 被引量: 0发表: ...
Model NO. YYSP Series Max. Capacity 500L Structure Compact Type Pressure Unpressurized Interior Material SUS304-2b, 0.31/0.38/0.41/0.48mm Thickness Collector Components Glass Vacuum Tube Composition Solar Water Heater Tank+Frame+Vacuum ...