We offer a complete range of BS10 table flanges for use with OD tube and nominal bore pipe in carbon steel and stainless steel to tables D, E, F, and H. Specials can be manufactured to customers' special requirements. We offer a range of ASA 150LB raised face, weld neck, blind and slip-on flanges in grades A105, Q235 and 304, 316 to ASTM A182 specification. BS 10 Flanges,Bossed Flanges,BS10 Blind Flange,BS10 Plate Flanges Shandong Zhongnuo Heavy Industry Co.,Ltd. , https://www.zhongnuoflanges.com
Synergy heat pump water heater advantage Jiemi
We say Xie Cheng heat pump water heater is good, you must ask Xie Cheng heat pump water heater in the end where is good? Cheng Cheng-air heat pump water heaters can be compared with the traditional advantages of what? Honest heat pump water heaters: efficient, energy saving, environmental protection, safety. Its annual average operating cost is only 1/4 of the electric water heater, 1/3 of the fuel and gas water heater, 2/3 of the conventional solar water heater, so it is absolutely energy-saving, non-flammable, explosive gas, water and electricity isolation, absolutely safe; Wastewater, waste discharge, absolute environmental protection; and intelligent operation, easy installation, long-lasting, widely used and so on. Association Cheng heat pump water heater biggest advantage is energy saving and save money. Che Cheng Cheng heat pump water heater compared with the traditional hot water equipment, Che-Cheng heat pump water heater benefits are as follows: 1> a variety of energy value - the name of energy-saving heat value × thermal efficiency = actual calorific value of 860 kcal / kWh × 90% = 774 kcal / degree Oil boiler 10200 Kcal / L x 70% = 7140 kcal / l Gas boiler 10800 Kcal / kg x 70% = 7560 kcal / kg Pipeline gas water heater 3800 Kcal / m3 x 65% = 2470 kcal / Cubic coal-fired boiler 4000 Kcal / kg × 40% = 1600 kcal / kg Solar water heater 860 kcal / kWh × 90% × 3 (one-year of the year) = 2322 kcal / kW Synergy heat pump water heater 860 thousand Card / degree × 460% = 3956 kcal / degree 2> Comparison of water cost per ton - Save money (Take 15 ° C cold water and 55 ° C hot water for example, requires 40000kcal calories) Name Actual heat value × energy price = Actual calorific value 40000 kcal / ÷ 774 kcal / kWh × 0.80 yuan / kWh = 41.30 yuan Gas boiler 40000 kcal ÷ 7560 kcal / kg × 5.60 yuan / kg = 29.60 yuan Oil-fired boiler 40000 kcal ÷ 7140 thousand Card / liter × 4.90 yuan / liter = 27.50 yuan pipeline gas water heater 40000 kcal ÷ 2470 kcal / cubic × 1.30 yuan / m3 = 21 yuan Coal boiler 40000 kcal ÷ 1600 kcal / kg × 0.64 yuan / kg = 16 yuan Solar water heater 40000 kcal ÷ 2322 kcal / kWh × 0.80 yuan / kWh = 13.80 yuan Association heat pump water heater 40000 kcal ÷ 3956 kcal / Degree × 0.80 yuan / degree = 8.10 yuan Note: 1kg water temperature 1 ℃ need 1kcal heat, 1000kg water temperature 1 ℃ need 1000kcal heat, then 1000kg water temperature 40 ℃ need 40000kcal heat 3> operating costs compared to hot water equipment electricity Water heater gas boiler oil boiler pipe gas water heater coal-fired boiler solar water heaters Xie Cheng heat pump water heater energy type liquefied gas light diesel pipeline gas coal sunlight + electric air + electricity environmental index pollution non-polluting mild polluting mild polluting serious polluting none polluting Pollution Safety Index Danger Danger Danger Danger Danger Danger Danger No Risk Heat Value 860 Kcal / kWh 10800 Kcal / kg 10200 Kcal / L 3800 Kcal / m3 4000 Kcal / kg 860 Kcal / kWh 860 Kcal / kWh ) 90% 70% 70% 65% 40% 90% × 3 460% Energy Price 0.80 yuan / kWh 5.6 yuan / kg 4.9 yuan / liter 1.3 yuan / cubic 0.64 yuan / kg 0.80 yuan / kWh 0.80 yuan / kWh Energy consumption 51.68 Degree 5.29 G 5.6 liters 16.19 cubic meters 25 kg 51.68 degrees 10.1 degrees Daily operating expenses 41.30 yuan 29.60 yuan 27.50 yuan 21 yuan 16 yuan 41.30 yuan 8.10 The first year maintenance fee 1,000 yuan 1,000 yuan 1,500 yuan 1,000 yuan 1, 000 yuan Nil Nil Annual running cost 15,868 yuan in 360 days 11,656 yuan in 360 days 11,400 yuan in 360 days 8,560 yuan in 360 days 6, 760 yuan (calculated by 360 days) 5,256 yuan (calculated by 120 days) 2,946 yuan (calculated by 360 days) Equipment life 6-8 years 6-8 years 6-8 years 6-8 years 6-8 years 8 ~ 10 years 12 ~ 16 years Note: The above energy unit price is for reference only, the specific data according to different conditions in different regions as a standard, heat pump hot water system save more than any other hot water system, and regardless of the weather conditions, can supply heat water.