CO2 COOLING & HEATING.pdf

1、NATURAL SOLUTION CO2COOLING&HEATINGCCR SRDC April 2023 CLIMATE ACTION RECKONINGProprietary and Confidential2022 was the fifth or sixth warmest year on record,adding to deep Concerns that the likelihood of breaching the 1.5C limit of the Paris Agreement is increasing with time The UN weather agency,W

2、MO2022 Summer Extreme Weather NATURAL REFRIGERANT SOLUTIONSProprietary and ConfidentialBest candidate for a sustainable solutionNaturalNot FlammableEfficientNot ToxicCO CARRIER CO2TECHINICAL ROADMAP Proprietary and Confidential2000 200420142016CO2Cascade System CO2limited to LT with cascade HX to HF

3、C for MTBetter efficiency vs HFC(all climate)CO2Transcritical/Booster SystemTarget Mild and Cold climate(annual average T 15C)Provide energy gain vs conventional HFC or Hybrid systemsCO2Transcritical System with EjectorTargeting warm climates,to cancel the CO2equatorProviding energy gain vs Hybrid s

4、ystems by using the ejectorCO2Transcritical system with Ejector+Pump Targeting all climates BIC efficiency with flooded evaporator+ejector+pumpProviding energy gain vs HFC and energy parity vs NH3Provide simple,high efficiency solution for all climatesCARRIER CO2RRODUCT FROFOLIO 5A complete solution

5、 form convenience store to industrial application All climatesAll applicationsHigh efficiency systems enabled by:Carrier modulating ejectors Semi flooded operation,full year Improved proprietary control routines Integration of HR modules Adaptation of surrounding Proprietary and ConfidentialHIGH EFF

6、ICIENCY CONFIGURATIONS 12345CO2SOLUTION_HEART OF SMART CITYProprietary and ConfidentialA complete CO system can replace a traditional cooling system+fuel heater+air conditioningProprietary and ConfidentialCAST STUDY 1:LIDL CHESTE(DC)Optimized energy consumption in high ambianceValence,SpainInstalled