GEA Bock Compressors For Regriferant R470F - Sustainability

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GEA Bock compressors for refrigerant R407F Semi-hermetic reciprocating compressors for Low GWP refrigerant R407F GEA Refrigeration Technologies

Benefits of R407F Significant higher efficiency compared with R404A increase in COP R407F can be used by all Bock compressors 50% lower GWP* than R404A Usage possibility as a Drop-In solution regarding the retooling of a R22 plant * Global Warming Potential Refrigerant R407F GEA Refrigeration Technologies

Environmental friendly refrigerant A 50% lower GWP** than R404A ** Global Warming Potential Refrigerant R407F GEA Refrigeration Technologies

Technical challenges of R407F Experiments with R407F indicated a 15 % lower refrigerating capacity High discharge temperature of R407F makes low temperature application difficult This fact often requires the use of additional fans and liquid injection R407F has a temperature glide of 4-6 K Refrigerant R407F GEA Refrigeration Technologies

Condensing temperature [ C] High efficiency with Bock HA compressors Evaporating temperature [ C] Low temperature refrigeration: R407F in combination with the air-cooled Bock HA series offers a energy saving potential of around 5 to 15% compared to R404A systems! Refrigerant R407F GEA Refrigeration Technologies

The unique Bock HA system Thanks to the air-cooling of the drive motor, Bock HA compressors do not heat the suctioned refrigerant and guarantee a reduced discharge end temperature, which makes the use of R407F in low temperature applications without additional fans or liquid injection possible. Refrigerant R407F GEA Refrigeration Technologies

HA compressors – discharge temperatures HA discharge temperatures with R407F Refrigerant R407F GEA Refrigeration Technologies

HA compressors – limits of application HA application limits with R407F Refrigerant R407F GEA Refrigeration Technologies

Condensing temperature [ C] High efficiency with Bock HG compressors Evaporating temperature [ C] Medium temperature refrigeration: R407F in combination with the suction gas-cooled Bock HG series offers a energy saving potential of around 7 to 12% compared to R404A systems! Refrigerant R407F GEA Refrigeration Technologies

HG compressors – discharge temperatures HG discharge temperatures with R407F Refrigerant R407F GEA Refrigeration Technologies

HG compressors – limits of application HG application limits with R407F Refrigerant R407F GEA Refrigeration Technologies

Condensing temperature [ C] HA vs. HG with R407F Evaporation temperature [ C] Volumetric efficiency HA vs. HG with R407F Refrigerant R407F GEA Refrigeration Technologies

Condensing temperature [ C] HA vs. HG with R407F Evaporation temperature [ C] Overall efficiency HA vs. HG with R407F Refrigerant R407F GEA Refrigeration Technologies

Low GWP R407F & GEA Bock Compressors GEA Refrigeration Technologies has released Bock HG and HA compressors for R407F applications. Refrigerant R407F GEA Refrigeration Technologies

Low GWP R407F & GEA Bock Compressors Honeywell Retrofit Guidelines to be considered Refrigerant R407F GEA Refrigeration Technologies

Refrigerant R407F GEA Refrigeration Technologies . High efficiency with Bock HA compressors . Low temperature refrigeration: R407F in combination . with the air-cooled Bock HA series offers a energy . saving potential of around 5 to 15% compared to . R404A systems! Evaporating temperature [ C] Condensing temperature [ C]

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