Dorin SEMI-HERMETIC MOTOR COMPRESSORS HI SERIES
HFC/HFO APPLICATION ,VARIABLE SPEED FOR INVERTER APPLICATION
APPLICATIONS
Supermarket refrigeration systems seem to be one of the best field of use for INVERTER applications. For instance it has been recently led a comparison between the behavior and performances of a system running without INVERTER first and then using such a device. The system was made of two different sub-systems; the first one for low temperature (called BT), the second one for medium temperature (called TN), both equipped with DORIN compressors. Here follow the test results. Taking a look to those results it can be understood how the aforesaid advantages have been achieved, that’s to say:
• energy savings
• compressors reliability increase
• transient timeframes reductions
• noise reduction
HI COMPRESSORS RANGE
Since INVERTER applications show significant advantages, OFFICNE MARIO DORIN has developed a range of compressors suitable to be coupled with INVERTERS. Thanks to a specific design of moving parts, those compressors are capable to work from 20Hz to 90Hz*.
HI compressors represent an evolution of appreciated and well known compressors of H range, keeping also their advantages: high C.O.P. values, extremely low vibration phenomena, reduction of pressure pulsation phenomena, IP65 electric box, motor thermal protection, parallel connection capability.
Additionally those compressors are equipped with:
- electric motor specifically designed for INVERTER
- capability of working from 20Hz and 90Hz* thanks to a specific kinetic accumulator (PATENT PENDING)
- DEDICATED INVERTER OPTIONAL
APPLICATIONS
Supermarket refrigeration systems seem to be one of the best field of use for INVERTER applications. For instance it has been recently led a comparison between the behavior and performances of a system running without INVERTER first and then using such a device. The system was made of two different sub-systems; the first one for low temperature (called BT), the second one for medium temperature (called TN), both equipped with DORIN compressors. Here follow the test results. Taking a look to those results it can be understood how the aforesaid advantages have been achieved, that’s to say:
• energy savings
• compressors reliability increase
• transient timeframes reductions
• noise reduction
HI COMPRESSORS RANGE
Since INVERTER applications show significant advantages, OFFICNE MARIO DORIN has developed a range of compressors suitable to be coupled with INVERTERS. Thanks to a specific design of moving parts, those compressors are capable to work from 20Hz to 90Hz*.
HI compressors represent an evolution of appreciated and well known compressors of H range, keeping also their advantages: high C.O.P. values, extremely low vibration phenomena, reduction of pressure pulsation phenomena, IP65 electric box, motor thermal protection, parallel connection capability.
Additionally those compressors are equipped with:
- electric motor specifically designed for INVERTER
- capability of working from 20Hz and 90Hz* thanks to a specific kinetic accumulator (PATENT PENDING)
- DEDICATED INVERTER OPTIONAL
Inquiry
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