1. Steam cleaning theory:
Steam cleaning is a deep cleaning process, which takes advantage of heat and pressure, as well as the combining characteristic of gas and liquid state. By effective working temperature of around 100℃(Max temperature will reach 150℃ to 200℃), steam can expand and soften the dirt. This process is called Thermal Decomposition, which can have a wonderful cleaning effect even without the assistance of chemicals. Then the high pressure steam can blow off all these dust, oil and stains in the object surface. What`s more, Steam is made of water, which is an ideal agent with characteristics of high density, flexibility and molecular force for easily washing off the dirt. While the gas like state will make steam can be sprayed into each dead corner for thoroughly cleaning.
2.Steam`s parameter:
| Absolute Pressure | Saturated Temperature | Water Enthalpy (hf) | Evaporation Enthalpy (hfg) | Vapor Enthalpy (hg) | Vapor Density | Sound Velocity | Vapor Coefficient of Compressibility |
|
bar |
°C |
kJ/kg |
kJ/kg |
kJ/kg |
kg/m³ |
m/s |
-- |
|
6 |
158.863 |
670.742 |
2085.98 |
2756.72 |
3.1683 |
497.472 |
0.949807 |
|
7 |
164.983 |
697.388 |
2065.97 |
2763.36 |
3.66555 |
499.292 |
0.94441 |
|
8 |
170.444 |
721.261 |
2047.67 |
2768.93 |
4.16026 |
500.779 |
0.939273 |
|
9 |
175.388 |
742.963 |
2030.7 |
2773.67 |
4.65307 |
502.009 |
0.934353 |
|
10 |
179.916 |
762.914 |
2014.83 |
2777.75 |
5.14448 |
503.036 |
0.929618 |
|
11 |
184.1 |
781.419 |
1999.86 |
2781.28 |
5.63487 |
503.898 |
0.925044 |
|
12 |
187.996 |
798.709 |
1985.66 |
2784.37 |
6.12456 |
504.623 |
0.920611 |
|
13 |
191.644 |
814.962 |
1972.11 |
2787.07 |
6.6138 |
505.233 |
0.916303 |
4. Recommended steam cleaning models:
1)steam car washer: HF1060(220V 1ph, single steam gunjet), HF1090(380V 3ph, 2 steam gunjets), HA1190(LPG, 2 steam gunjets)
2)industrial steam cleaner:HF2160(220V 1ph, single steam gunjet), HF2190(380V 3ph, 2 steam gunjets)
Hengyan is the leading company in China specializing electricity or LPG powered steam car washers and industrial steam cleaners. Any OEM is also welcome, we can also customize steam cleaning machines accroding to your practical and reasonable requirements.
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Resource: http://hymachines.com/New-79.html
