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CO2 heat pump Q-TON series ENVIRONMENTAL RESPECT WITHTHE VERY LOW GWP REFRIGERANT The use of R744 refrigerant gas (CO2) guarantees a very low environmental impact. It in fact has a global warming index (GWP) of 1 , and a potential for ozone layer destruction (ODP) of 0. GWP Flammability (ISO817/2014) 1 2088 675 3 A1 A1 A2L A3 R744 (CO2) R410A R32 R290 ODP 0 0 0 0 THE OPERATING CYCLE Through the evaporator (air/gas heat exchanger), the Q-ton heat pump extracts renewable thermal energy contained in a low temperature atmosphere. Thanks to the action of the dual Heat pump unit CO2 refrigerant circulation Expansion valve A1 = not flammable; A2L = slightly flammable; A3 = highly flammable stage compressor, this energy can be sold at high domestic water temperature to be heated by the gas cooler (gas/water heat exchanger). Hot water storage tank without ventilation Mixing valve Water supply Domestic hot water production Air heat exchanger Heat exchanger for hot water Circulation pump Heat supply is stable and constant also to decrease the outside temperature. Q-ton has a heating capacity of 30 kW, which it is able to maintain constant, even with an external temperature of -7° C, thus essentially guaranteeing the quantity of hot water supplied throughout the year. Q-ton can produce about 750 L of hot water, post-mixed at GSR DUAL STAGE COMPRESSOR Q-ton uses a newly designed GSR dual stage compressor (Rotary and Scroll) for significant increases in performance at low outside temperatures. The configuration of the two stages has the advantage of offering high compression efficiency. In addition, the injection of refrigerant into the medium pressure 45° C for each hour of operation and can also be installed in modular combination up to 16 units, allow for a reached production capacity of 480 kW (12,000 L of hot water per hour). This installation flexibility can meet the needs of small buildings as well as large spas with its easy and intuitive touch panel control system. compartment between the two compression stages allows for greater refrigerant recirculation on the gas cooler, increasing the heating power. Gas injection second stage SCROLL first stage ROTARY AIR Increase in refrigerant temperature by means of the compression process CO2 REFRIGERANT reduced temperature of refrigerant through the expansion process HOT WATER heat transfer 191PDF Image | CO2 heat pump Q-TON series
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CO2 Organic Rankine Cycle Experimenter Platform The supercritical CO2 phase change system is both a heat pump and organic rankine cycle which can be used for those purposes and as a supercritical extractor for advanced subcritical and supercritical extraction technology. Uses include producing nanoparticles, precious metal CO2 extraction, lithium battery recycling, and other applications... More Info
Heat Pumps CO2 ORC Heat Pump System Platform More Info
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