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BUSCH New Technology Show
Source: | Views:242 | Published:2015-05-20 13:40:06
New technology of BUSCH
(1)Special industrial grade low temperature screw compressor technology
A, High compression ratio
- Extreme low temperature conditions (-25 C) work stablely, high cooling efficiency.
- Especially suitable for low temperature or ice storage condition.
B, The most advanced tooth type
- Seven pairs of five patented tooth form, with high efficiency and no mechanical loss.
C, Automatic uninstall
- 12.5-100% multi-stage unloading, low operation cost, can still work efficiently at part load.
D, With intermediate pressure technology, equipped with economic energy, improve the efficiency of the chiller.
- Using a high efficiency energy saving device, reach two level compression effect, improve the refrigerating capacity from 3% to 8%.
E, Low noise
- 70 dB for the same chiller in the lowest.
F, Continuous trouble free running time is long
- for 100000 hours..
(2) Energy saving technology
A, Energy recovery function
- From the high voltage side of the gaseous refrigerant condenser becomes the liquid refrigerant and through the throttle into the evaporator, but in the throttling process will produce some flash steam, this part of the flash steam in the evaporator does not play a role. Therefore, we through the energy saving device technology will this part of the flash steam into the compressor in the middle of the compression. Recycle this energy.
- Can improve the refrigeration capacity is 3% ~ 8%
B, Achieve the effect of two levels of compression
- Through efficient energy-saving device, system efficacy of flash steam by utilizing, the introduction of direct middle inlet of compressor, to realize two-stage compression. Improve the utilization of refrigerant.
(3) Low pressure differential oil separation technology
A, External oil separator
- Filtration area, filtration pressure loss, filtration efficiency is high.
B, To ensure that the compressor oil supply
- The vertical oil separator, oil separation effect is particularly good, decrease into the condenser and the evaporator the refrigerant oil quantity,improve the heat exchange efficiency of the condenser and evaporator to ensure compressor oil supplying, prolong the service life of the compressor.
(4) Return to oil heat transfer technology
A, Reduce the energy loss in the system, improve the efficiency of the unit
- The oil return heat exchanger, the evaporator in the oil rich liquid refrigerant and medium pressure liquid refrigerant (throttle) for heat exchange, reduce the temperature of the medium pressure liquid refrigerant, rich oil liquid refrigerant evaporation for gaseous refrigerant and refrigeration oil recovery of rich oil liquid refrigerant cooling capacity.
- Frozen oil
B, The evaporator is not accumulated too much, the unit return oil.
C, The use of international cutting-edge design and processing technology
- Return oil heat exchanger to design and calculation of complex precision machining technology and precision.
(1)Special industrial grade low temperature screw compressor technology
A, High compression ratio
- Extreme low temperature conditions (-25 C) work stablely, high cooling efficiency.
- Especially suitable for low temperature or ice storage condition.
B, The most advanced tooth type
- Seven pairs of five patented tooth form, with high efficiency and no mechanical loss.
C, Automatic uninstall
- 12.5-100% multi-stage unloading, low operation cost, can still work efficiently at part load.
D, With intermediate pressure technology, equipped with economic energy, improve the efficiency of the chiller.
- Using a high efficiency energy saving device, reach two level compression effect, improve the refrigerating capacity from 3% to 8%.
E, Low noise
- 70 dB for the same chiller in the lowest.
F, Continuous trouble free running time is long
- for 100000 hours..
(2) Energy saving technology
A, Energy recovery function
- From the high voltage side of the gaseous refrigerant condenser becomes the liquid refrigerant and through the throttle into the evaporator, but in the throttling process will produce some flash steam, this part of the flash steam in the evaporator does not play a role. Therefore, we through the energy saving device technology will this part of the flash steam into the compressor in the middle of the compression. Recycle this energy.
- Can improve the refrigeration capacity is 3% ~ 8%
B, Achieve the effect of two levels of compression
- Through efficient energy-saving device, system efficacy of flash steam by utilizing, the introduction of direct middle inlet of compressor, to realize two-stage compression. Improve the utilization of refrigerant.
(3) Low pressure differential oil separation technology
A, External oil separator
- Filtration area, filtration pressure loss, filtration efficiency is high.
B, To ensure that the compressor oil supply
- The vertical oil separator, oil separation effect is particularly good, decrease into the condenser and the evaporator the refrigerant oil quantity,improve the heat exchange efficiency of the condenser and evaporator to ensure compressor oil supplying, prolong the service life of the compressor.
(4) Return to oil heat transfer technology
A, Reduce the energy loss in the system, improve the efficiency of the unit
- The oil return heat exchanger, the evaporator in the oil rich liquid refrigerant and medium pressure liquid refrigerant (throttle) for heat exchange, reduce the temperature of the medium pressure liquid refrigerant, rich oil liquid refrigerant evaporation for gaseous refrigerant and refrigeration oil recovery of rich oil liquid refrigerant cooling capacity.
- Frozen oil
B, The evaporator is not accumulated too much, the unit return oil.
C, The use of international cutting-edge design and processing technology
- Return oil heat exchanger to design and calculation of complex precision machining technology and precision.
Tags:chiller,industrial chiller,air chiller,water chiller,low temperature machine
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