2015年4月30日星期四
2015年4月28日星期二
2015年4月23日星期四
What is Oxy-hydrogen cutting machine and its advantages compared with other fuel gas
Oxy-hydrogen cutting machine is a kind of oxy-hydrogen generator which used for cutting.
The principle of oxy-hydrogen cutting machine is water electrolysis from water into hydrogen and oxygen through the water separation system, cooling system and anti-backfire system,and the output mixed oxygen and hydrogen gas by acetylene rubber hose was connected to the acetylene entrance for fast cutting.
Advantages
1)Eco-friendly.
Water electrolysis make water into oxygen and hydrogen gas.It is water vapor after combustion,which is no carbon emissions rather than harmful CO and CO2 gas.
2)High safety.
It will produce gas when use and don’t produce for no use.When the working pressure is 0.2Mpa,it will automatically stop producing gas to prevent the risk of leakage and backfire instead of high pressure fuel gas vessel. Anti-backfire device make all of gases through from water in the case of backfire, and water will put out of fire.At the same time,the pressure relief valve will automatically reduce high pressure and automatically reset in the case of backfire.
3)Oxy-hydrogen cutting without residue,firepower and quick preheating.
4)Oxy-hydrogen cutting speed is the same as oxy-acetylene,but faster than oxy-propane.
5)Energy saving.
Oxy-hydrogen flame cutting can save energy by 50% compared with Oxy-acetylene cutting and save energy by 30% compared with Oxy-propane cutting.
2015年4月21日星期二
The Principle of Oxy-hydrogen Generator
Oxy-hydrogen generator is also called as Brown gas generator. In some industries, it is called water welding machine, water oxygen welding machine, water hydrogen flame machine, sometimes also referred to as oxy-hydrogen welding machine, oxy-hydrogen flame machine, oxy-hydrogen energy generator, etc. Actually, all of them are the device to oxygen and hydrogen by water electrolysis.
Oxy-hydrogen generator is to convert alternative current (AC) into to direct current (DC), decompose alkaline water stocked in the electrolysis cell (H2O) into oxygen ion (OH-) and hydrogen ion (H+), in which the hydrogen ions move to the cathode of electrode to form as hydrogen (H2), and oxy-hydrogen ions move o the anode to be oxygen(O2).
The formation of hydrogen and oxygen in electrolysis cell through the device of cooling and safety ( that is anti-backfire device) processing, and pass through the soft pipe to torch. Then open the valve of the torch, you can use lighters or electronic lighters. The flame of oxy-hydrogen can apply to heat, cut, weld or mix with other fuels to burn. It can apply in cutting, heating and welding. According to the different industrial application, oxy-hydrogen generator can be reformed to apply in other industries, such as catalyzing combustion for oil to improve its combustion efficiency, cleaning carbon for automobile engines and etc.
2015年4月16日星期四
New high-tech carbon cleaning method brings a good news for car engine
“Saving fuel by 5%~15% and recovering horsepower by 10%~20% for your car, this is the most advanced carbon cleaning maintenance device in the world -
Okay Energy oxy-hydrogen carbon cleaning machine for car engine.”
Experts of hydrogen industry have introduced,
“Every car needs to do engine maintenance after running each 5000km, one is to change engine oil and another is to clean the carbon deposit. These 2 points are same important
for car engine maintenance. ”
Carbon deposition is the deposit after incomplete burning of mixed fuel oil and blow-by of lubricating oil. traffic congestion let cars be in a state of low speed and idle speed,
it aggravates the formation and accumulation of carbon deposition. “Carbon deposition brings a large damage: 1. Decrease the engine efficiency; 2. Increase fuel oil consumption;
3. cool starting with difficulty; 4. Excessive exhaust emission; 5. Knocking, noise of low speed
and speed-up, it will damage the piston and crankshaft.” Yunhao Qiu said, carbon deposition
is not only harmful to car,but also to humans and the environment we lived. The pollutants of
automobile discharged have become the main source of air pollution.
Okay Energy oxy-hydrogen carbon cleaning machine for car engine is the new high-tech
carbon removal way aftertraditional chemicals foam and drip additive carbon cleaning method, it certainly will be the mainstream trend of auto maintenance industry in the future. "The ignition
propagation speed of hydrogen is 4.85 m/s which is five times faster than gasoline, especially
the flameout interval of hydrogen is only 0.06 seconds which is one-third of gasoline. The
smaller flameout interval can make the flame spread to any corner of the cylinder, even reach
to the inside gap of the piston ring, the original carbon deposit can be cleaned in a short time,
and new deposition will not be produced." Experts explained more, “By Using Okay Energy
oxy-hydrogen carbon cleaning machine, the cost is only 1/30 of traditional chemicals additive
carbon cleaning method."
Okay Energy oxy-hydrogen carbon cleaning machine for car engine.”
Experts of hydrogen industry have introduced,
“Every car needs to do engine maintenance after running each 5000km, one is to change engine oil and another is to clean the carbon deposit. These 2 points are same important
for car engine maintenance. ”
Carbon deposition is the deposit after incomplete burning of mixed fuel oil and blow-by of lubricating oil. traffic congestion let cars be in a state of low speed and idle speed,
it aggravates the formation and accumulation of carbon deposition. “Carbon deposition brings a large damage: 1. Decrease the engine efficiency; 2. Increase fuel oil consumption;
3. cool starting with difficulty; 4. Excessive exhaust emission; 5. Knocking, noise of low speed
and speed-up, it will damage the piston and crankshaft.” Yunhao Qiu said, carbon deposition
is not only harmful to car,but also to humans and the environment we lived. The pollutants of
automobile discharged have become the main source of air pollution.
Okay Energy oxy-hydrogen carbon cleaning machine for car engine is the new high-tech
carbon removal way aftertraditional chemicals foam and drip additive carbon cleaning method, it certainly will be the mainstream trend of auto maintenance industry in the future. "The ignition
propagation speed of hydrogen is 4.85 m/s which is five times faster than gasoline, especially
the flameout interval of hydrogen is only 0.06 seconds which is one-third of gasoline. The
smaller flameout interval can make the flame spread to any corner of the cylinder, even reach
to the inside gap of the piston ring, the original carbon deposit can be cleaned in a short time,
and new deposition will not be produced." Experts explained more, “By Using Okay Energy
oxy-hydrogen carbon cleaning machine, the cost is only 1/30 of traditional chemicals additive
carbon cleaning method."
Okay Energy carbon cleaning machine for car |
This is a very competitive product in the future, and it has attracted great attention in the industry.
2015年4月15日星期三
Advantages of Oxy-hydrogen generator(water cutting machine) in carbon steel cutting
At present, oxy-hydrogen generator (water cutting machine) have been known by the carbon steel industry. and is beginning to replace some traditional gas cutting method as for its prominent superiority.
The water cutting machine can be wide application of mental,steel,copper pipe cutting etc.
Okay Energy hho generator water cutting machine |
Compared with acetylene,propane etc, its advantages are mainly reflected in the following respects:
(1) Compared with acetylene and propane flame, oxy-hydrogen gas flame is concentrated.
Preheating time is short in the same energy condition
(2)Compared with other fuel cutting, the affect zone of oxy-hydrogen flame is small.
(3) Oxy-hydrogen gas cutting machine is barely have hang slag, cutting section have a good vertical.
The following left picture is Oxy-hydrogen Cutting, the right picture is acetylene cutting.
oxy-hydrogen cutting acetylene cutting |
(4)Oxy-hydrogen generator( water cutting machine) has no pollution, no black smoke when burning,
it is environmental friendly and not harm for people’s body.
Oxy-hydrogen generator(water cutting machine):
2H2+O2à 2H2O, only water vapor generated (it just formed water vapor) in the cutting process,
no any carbon emissions.
|
Acetylene cutting:
2C2H2+5O2à4CO2+2H2O, there is carbon dioxide emissions.
|
Oxygen-propane cutting: C3H8+5O2à 3CO2+4H2O, there is carbon dioxide emissions.
|
Furthermore, Hydrogen gas is non-toxic and tasteless but acetylene, propane and other industrial gas include sulfide
lead compounds and etc. harmful substances, they will cause respiratory disease if workers inhaled.
(5) Energy saving effect is prominent.
A) Oxy hydrogen gas generator (water cutting machine) uses water and electricity, electrolyze water into H2 and O2,
no need gas cylinder, this way saves the cost of gas cylinder leasing fees of handling and storage.
B) Oxy-hydrogen generator (gas cutting machine) produces some low pressure oxygen by itself, preheating oxygen
can be saved, there just need some hyperbaric oxygen.
Test tool: stopwatch, mass flow meter, three-phase watt-hour meter, straight line cutting machine
Test steel plate: 1m long, 60mm thick steel plate
Test method: take the average of ten times test
General data:
Propane: $1.39/kg Acetylene: $3.15/kg
Oxygen: $2.5/bottle=$0.41/m3 Electricity: $0.13/degree
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Comparison Terms
|
Acetylene
|
Propane
|
Oxy-hydrogen gas
|
Cutting time
|
3 mins and 55s
|
4 mins and 30s
|
4 mins
|
Oxygen consumption
|
180L
|
250L
|
151.7L
|
Fuel gas consumption
|
0.061kg
|
0.06kg
|
0.45 degree electricity
|
Oxygen cost
|
$0.071
|
$0.11
|
$0.061
|
Fuel gas cost
|
$0.2
|
$0.081
|
$0.06
|
Total cost
|
$0.271
|
$0.191
|
$0.121
|
Oxy-hydrogen generator (hho gas generator, water cutting machine)can be energy saving by 50% compared with oxy-acetylene cutting and save energy by 30% compared with oxy-propane cutting.
2015年4月13日星期一
The Application of Okay Energy hho generator and advantages
According to the application of Okay Energy hho generator brown gas generator,it can be named as acrylic polishing machine,hho welding machine,ampoule filling and sealing machine,jewelry welding machine,carbon steel cutting machine,engine carbon cleaning machine for cars etc.Let me introduce the details today.
Applications
b.Medical industry: for denture welding, welding metal fittings and mending sand holes in dentistry.No carbon flame
c.Laboratory: for welding of laboratory teaching, providing convenient, safe and clean oxy-hydrogen flame
d.Jewelry industry: for welding types of chain and string which are made of platinum, gold, silver, copper, stainless steel, mending tiny sand holes on jewelry casting and jewelry repairing (reforming, casting, welding)
e.Others: instrument welding, air-condition copper pipe welding, automobile exhaust pipe welding,
Applications
1.Welding:
a.Electronic industry: for welding enameled wire, computer wire peeling, LED wafer, flame treating circuit board
a.Electronic industry: for welding enameled wire, computer wire peeling, LED wafer, flame treating circuit board
thermocouple and platinum resistor leading wires
b.Medical industry: for denture welding, welding metal fittings and mending sand holes in dentistry.No carbon flame
disinfection and glass seal
c.Laboratory: for welding of laboratory teaching, providing convenient, safe and clean oxy-hydrogen flame
d.Jewelry industry: for welding types of chain and string which are made of platinum, gold, silver, copper, stainless steel, mending tiny sand holes on jewelry casting and jewelry repairing (reforming, casting, welding)
e.Others: instrument welding, air-condition copper pipe welding, automobile exhaust pipe welding,
fishhook welding, storage battery tinplate welding and lighting hardware welding
2015 new design OH100-OH600 for welding |
2.Cutting:
Large oxyhydrogen generator/HHO generator can be widely used in carbon steel cutting and continuous casting slab cutting of steel plant.Can be cooperate with manual cutting torch, semi-automatic cutting machine, shape cutting machine, CNC cutting machine to instead of traditional fuel gas.
carbon steel cutting |
2015 new design OH1500 |
3. Heating and sealing:
a.Metal and nonmetal heating;
b.Glass tube sealing, quartz glass tube sealing;
c.Ampoule bottles sealing;
d.Water injection drawing sealing;
e.Mould repair, quenching crucible heating melting metal
f.Solar wafer processing, IC packaging
a.Metal and nonmetal heating;
b.Glass tube sealing, quartz glass tube sealing;
c.Ampoule bottles sealing;
d.Water injection drawing sealing;
e.Mould repair, quenching crucible heating melting metal
f.Solar wafer processing, IC packaging
4. Polishing:
organic glass/acrylic polishing
organic glass/acrylic polishing
acrylic polishing |
2015 new design OH600 |
5. Others:
Engine carbon cleaning machine for car,automobiles,vehicle.
CCS1500 engine carbon cleaning machine |
More,today there is new generation visible carbon cleaning machine for car catalytic converter.In Okay Energy,we named visible three-way catalytic converter cleaning machine.
2015 new design catalytic converter cleaning machine |
HHO generator,brown gas generator many advantages
1.20% oil-saving, 40% energy-saving, consume water and electricity, electrolyze water
into hydrogen gas and oxygen gas.Use H2 and O2 as source of flame replacing LPG, Propane, Acetylene fuel or natural gas or other fuel
2.Eco-friendly Consumption of water, produce of water, compared with traditional fuel, and are more beneficial to environment and human.
3.100% safe, because density of hydrogen is small, will not assembled on ground, so there is no risk of explosion.
4.Save time, temperature of oxyhydrogen flame is up to 2800°C and flame is more concentrated, compared with conventional fuel, more save time.
into hydrogen gas and oxygen gas.Use H2 and O2 as source of flame replacing LPG, Propane, Acetylene fuel or natural gas or other fuel
2.Eco-friendly Consumption of water, produce of water, compared with traditional fuel, and are more beneficial to environment and human.
3.100% safe, because density of hydrogen is small, will not assembled on ground, so there is no risk of explosion.
4.Save time, temperature of oxyhydrogen flame is up to 2800°C and flame is more concentrated, compared with conventional fuel, more save time.
2015年4月9日星期四
What’s the principle of Oxy-hydrogen carbon cleaning machine for car engine?
Oxy-hydrogen carbon cleaning machine for car engine is using the principle of water electrolysis, input the three-phase electric (380 V or 220 V ) to the device, through the rectifier into a direct current (DC), and analyze water into two colorless gases, hydrogen and oxygen, hydrogen and oxygen gases output through the flashback-arrester device, then through a hose which connected to the car engine vacuum tube, suction into the idle speed running car engine. Hydrogen and oxygen gases are produced high temperature and water vapor, hydrogen ions and oxygen ions in the engine combustion chamber, high temperature vapor can humidify, soften the hard carbon deposit on the surface of engine combustion chamber. Reduction of the surface soft carbon deposit by hydrogen ions to form easy to burn carbon based substances. Then full combustion of the carbon based substance with
combustion supporting of oxygen ions. In the process of each engine operation, each combustion of
carbon deposition thickness at nanometer level, therefore, carbon deposition is discharged after combustion with the nanoparticle way or carbon dioxide gas, it does not block three way catalytic converter and the exhaust pipe.
combustion supporting of oxygen ions. In the process of each engine operation, each combustion of
carbon deposition thickness at nanometer level, therefore, carbon deposition is discharged after combustion with the nanoparticle way or carbon dioxide gas, it does not block three way catalytic converter and the exhaust pipe.
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