Active Member
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[China]
Address: Hutang Science and Technology Industrial Park, East Radio and Television Road, Wujin District, Changzhou City
Contact name:Grace Yang
Changzhou Daye Energy Technology Co., Ltd. |
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Hydrogen fuel cell power generator Automatic oxyhydrogen welding machine copper tube brazing
| Model | DY100 | DY200 | DY300 | DY400 | DY600 |
| In put Voltage | 110/220V Single phase | 110/220V Single phase | 110/220V Single phase | 110/220V Single phase | 110/220V Single phase |
| Rated Power(KW) | 0.4 | 0.8 | 1.2 | 1.6 | 2.4 |
| Working Pressure | ≤0.2 Mpa | ≤0.2 Mpa | ≤0.2 Mpa | ≤0.2 Mpa | ≤0.2 Mpa |
| Gas Output ±10% | 0-100L/H | 0-200L/H | 0-300L/H | 0-400L/H | 0-600L/H |
| Water Consumption | 0.05L/h | 0.11L/h | 0.16L/h | 0.21 L/h | 0.32 L/h |
| fuel used | Pure water | Pure water | Pure water | Pure water | Pure water |
| Cooling Model | Air cooling | Air cooling | Air cooling | Air cooling | Air cooling |
| Water Supply Mode | Manual | Manual | Manual | Manual | Auto |
| Ambient temperature℃ | 0-40 | 0-40 | 0-40 | 0-40 | 0-40 |
| Dimension-L*W*H | 380*250*480 MM | 450*250*480 MM | 580*250*480 MM | 680*250*480 MM | 880*250*480 MM |
| Weight | 14kg | 17kg | 22kg | 30kg | 35kg |
| Photo |  | |  |  | |
| Model | DY1000 | DY2000 | DY3500 | DY6000 | DY10000 |
| In put Voltage | 110/220V Single phase | 380V three phases | 380V three phases | 380V three phases | 380V three phases |
| Rated Power(KW) | 3.5 | 7 | 12 | 21 | 35 |
| Working Pressure | ≤0.2 Mpa | ≤0.2 Mpa | ≤0.2 Mpa | ≤0.2 Mpa | ≤0.2 Mpa |
| Gas Output ±10% | 0-1000L/H | 0-2000L/H | 0-3500L/H | 0-6000L/H | 0-10000L/H |
| Water Consumption | 0.54 L/h | 1.1 L/h | 1.9 L/h | 3.2 L/h | 5.4 L/h |
| fuel used | Pure water | Pure water | Pure water | Pure water | Pure water |
| Cooling Model | Air cooling | Air cooling | Air cooling | Air cooling | Air cooling |
| Water Supply Mode | Manual / Automatic | Auto | Auto | Auto | Auto |
| Ambient temperature℃ | 0-40 | 0-40 | 0-40 | 0-40 | 0-40 |
| Dimension-L*W*H | 660*570*770 MM | 1130*680*1030 MM | 1200*770*1300 MM | 1360*850*1700 MM | 1500*910*1900 MM |
| Weight | 90kg | 180kg | 340kg | 480kg | 850kg |
| Photo |  |  |  |  |  |
Item | Acetylene | Propane | Oxy-hydrogen gas |
Chemical Formula | C2H2 | C3H8 | 2H2+O2 |
Burn Equation | 2C2H2+5O2=4CO2+2H2O | C3H8+5O2=3CO2+4H2O | 2H2+O2=2H2O |
Calorific Value(KJ/NM3) | 52800 | 93100 | 12600 |
Fuel Cost(RMB/KG) | 20 | 8 | |
Fuel Cost(RMB/M3) | 20*1.16=23.2 | 8*1.964=15.7 | 1*3=3 |
O2:Fuel Gas | 2.5 | 5 | Needn’t |
O2 Price(RMB/M3) | 3.6 | ||
1NM3 Fuel Gas+O2 cost | 23.2+2.5*3.6=32.2 | 15.7+5*3.6=33.7 | 1*3=3 |
Calorific Vlaue(RMB/MJ) | 32.2/52.8=0.548 | 33.7/93.1=0.362 | 3/12.6=0.236 |
Energy Save(%) | (0.548-0.236)/0.548=57% | (0.362-0.236)/0.362=35% |
Oxyhydrogen welding machine Principle
Water = Fuel!
It doesn’t need gas cylinder, it only needs little water + electricity!
1CBM HHO gas = 3 KWH electricity + 0.58 L water Straight laser flame, 2800 ℃ Non harmful gas!
Don’t need to store gas!
It improves sealing efficiency about 70%.
Oxyhydrogen generator consumes water and electricity and electrolyzes water in hydrogen gas and oxygen
gas , We can use H2 and O2 as source of flame replacing LPG,Propane,Acetylene fule or natural gas or other
fuel
Other applications
Motor enameled wire welding, copper pipe welding, transformer welding
Diamond Segment Welding , Ampoule filling welding , Platinum Resistor Welding ,
Electronic Components welding , Steel Cutting , Acrylic Polishing ,
nstrument Welding , Wax investment Casting , Enameled Wire Welding ,
thermocouple Welding , QuartzGlass Tube Sealing , Jewelry Welding
