208 results for “R12”
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BITZER approves CSH screw compressors for use in large heat pumps
...ng temperature in economiser operation with the refrigerant R1234ze(E). With its expanded application limits, the CSH series can now be operated with the refrigerants R134a, R513A and R1234yf at an evaporation tem...
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Smardt ships world-first VTX oil-free chiller
...3600 TR with very small footprints. Smardt offers R134a and R1234ze refrigerants as standard, with others available as options. The range offers integrated redundancy and extremely flexible turn-down to 5% of full-...
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EMEA Compressor market set to recover in line with OEM markets despite Covid-19 setback
...essors operating at lower pressure include pure HFO such as R1234ze. CO2 or hydrocarbons such as propane (R290) remain limited to specific products and climates. While the majority of the domestic HP market are stil...
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New Turbocor High-SST capabilities bring the benefits of oil-free to higher-temperature data centers
...th A1 and A2L low-GWP refrigerants R134a, R515B, R513A, and R1234ze.
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BITZER extends application limits for CSH screw compressors
...s. The CSH series can now be operated with R134a, R513A and R1234yf up to a maximum evaporation temperature of 30°C and maximum condensing temperature up to 80°C. With R1234zeE and R515B, even maximum temperatures of 40°...
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Clivet launched some important innovations
...h R32 refrigerant Inverter screw chiller up to 1420 kW with R1234ze and R513A refrigerants Centrifugal inverter chillers up to 1600 kW with R1234ze refrigerant All these products meet the 2021 requirements of the Eu...
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New 1.16 version of the Frascold Selection Software
...tion FVR (from 300 to 380 m³/h @ 50 Hz). Added refrigerants R1234ze and R513A for CX EVO. CONDENSING UNITS: Added Asercom certification for EB-Q units with R134a, R450A e R513A. For Windows 10; Administrator rights requi...
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Kaltra intends to adopt R515b for its water chillers
...he growth of HVAC technology. The low-GWP refrigerants like R1234ze are promising candidates for replacing HFC refrigerants. However, these refrigerants are flammable. To address the flammability issue, Honeywell develop...
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Daikin’s 3rd generation of air-cooled screw chillers
...screw profile, which ensures the best performance with both R1234ze and R134a refrigerants. The result of this new developement is a substantial extension of chillers’ cooling capacity. That does not sacrifice efficiency...
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Efficient Energy GmbH presenting the next generation of its eChiller chilled water units
The latest model – the eChilller120 – offers 120 kW cooling capacity with 0 percent direct CO2 emissions. With its Bluezero technology that uses water as a refrigerant, the company is a pioneer in the field of clean cool...
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BITZER adds R515B to BITZER software
...B is a non-toxic, non-flammable A1 alternative to R134a and R1234ze(E) with a low GWP factor. R515B was designed as a replacement for R134a for use in medium temperature applications, comfort air conditioning, heat pumps...
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Emerson Introduces the New Copeland ZX Outdoor Refrigeration Units for A2L Refrigerants
... low global warming potential, such as R454A, R454C, R455A, R1234yf - a major benefit that increases flexibility and eases logistics as one model fits most applications. The modified hermetic design, the innovative contr...