TZH-Y/G-F-12/DR Heat Pump Regeneration Heating Energy Saving Dehumidifier
Negotiable /Set
Min.Order:1 Set
Dafeng City Sanxing Machinery Manufacturing Co., Ltd.
Heat Pump Regeneration Heating Energy Saving Dehumidifier
1 Products Instruction
Heat Pump regeneration heating type energy saving dehumidifier is an energy saving dehumidifier which is developed by Jiangsu Xindelong Coating Equipment Co., Ltd. The heat pump system will heat the rotor instead of electrical heating device which can cut electrical power consumption a lot.
The system adopts after-cooler and economizer which will improve output of refrigeration system effectively and reduce energy consumption.
2 Energy Saving Analysis
As an example, dehumidifier for shipyard of air flow 12000m3/h, exhausted air requires temperature TD≤25±3°C, RH≤45%. Please refer to analyst sheets as following of common coupling dehumidifier against energy saving dehumidifier.
> Sheet 1) 12K Energy saving dehumidifier analysis
Item | Season | Common Dehumidifier | Energy Saving Dehumidifier | Energy Saving |
Regenerating Heating KW | Summer | 36 | 9 | 27 |
Spring & Autumn | 54 | 9 | 45 | |
Winter | 72 | 9 | 63 | |
Refrigerator KW | Summer | 67.5 | 49.5 | 18 |
Spring & Autumn | 35 | 25 | 10 | |
Winter | 0 | 0 | 0 | |
After-cooler After Electrical Heating KW | Summer | 0 | 12 | 12 |
Spring & Autumn | 0 | 6 | 6 | |
Winter | 0 | 0 | 0 | |
Total Power KW | 259 | 178 | 81 | |
Cost Saving for electrical power and distribution construction | / | / | 44550 |
> Sheet 2) Energy saving analysis
Season | Power Saving (kw) | Energy saving (kw.hr) |
Summer | 27+18+12=57 | 90day×8hr×57=41040 |
Spring & Autumn | 45+10+6=61 | 180day×8hr×61=87840 |
Winter | 63+0+0=63 | 90day×8hr×63=45360 |
Total | 174240 | |
Cost saving for energy | 174240×1.6=278784 |
Note: The price for industrial electrical power is 1.6CNY/kw.
Model | TZH-Y/G-F-12/DR |
Air dehumidifying Flow (m3/h) | 12000 |
Refrigerating Power (kw) | 210 |
Compressor Power (kw) | 49.5 |
Heating Power (kw) | 90 |
Total Power (kw) | 178 |
Outer Size of Equipment (mm) | 4200×2050×2850 |
Weight (T) | 5.2 |
Size of air outlet (mm) | 4×φ250 |
Equipment Structure | Container structure for whole equipment |
Air Inlet Condition | Winter: Temperature≥-10°C, RH≤95% Spring & Autumn: Temperature15~20°C, RH≤95% Summer: Temperature≤40°C,RH≤95% |
Air Exhaust Condition | Winter: Temperature ≥ 25±3 °C, RH≤45% Spring & Autumn: Temperature ≤ 25±3°C, RH≤45% Summer: Temperature ≤ 25±3°C,RH≤45% |
Electrical Power | 3 Phase, 380V±10%,50Hz |
Master Control Program | 100% Refrigerating / 100%Rotor / Refrigerating + Rotor / 100% Heating |
Air Exhaust Pressure | ≥1500Pa |