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46 171 records
IIR document
High efficient 100 kW(el) R744 compressor.
Integration of a two-phase ejector into a compact, lightweight unitary-type air-conditioner using R744 for energy efficient operation in hot climates.
Next generation commercial heat pump-water heater using carbon dioxide using different improvement approaches.
Supermarket application: CO2 system with groundwater sink. Model simulation.
Developing low charge R290 room air conditioner by using smaller diameter copper tubes.
Integration of refrigeration and HVAC in supermarkets.
Mathematical modelling of a low approach evaporative cooling process for space cooling in buildings.
Energy optimization of a solar cooling plant with PCM heat storage.
Evaporative CO2 cooling system for the upgrade of the CMS pixel detector at CERN.
Energy saving and increasing reliability at CO2 transcritical boosters.
Hermetic engine driven compressor using R744 as refrigerant and natural gas as fuel.
Development of commercial refrigeration systems with heat recovery for supermarket building.
Viable solutions to increase efficiencies of transcritical CO2 systems for commercial refrigeration.
Self adaptive refrigerant flow low temperature driven dual lift absorption cycle.
Mathematical modeling of the phase transition processes with metastability effects for transcritical R744 converging-diverging nozzles .
Ammonia and carbon dioxide heat pumps for heat recovery in industry.
Performance improvement of sequential dual evaporator refrigeration cycle in domestic refrigerator-freezer charged with R600A: prototype testing .
Heat pumps for steam production from waste heat.
Absorption refrigeration and heat pump systems using ammonia.
Accordance between a mathematical simulation model and test results from a CO2 heat pump test rig.
Performance of integral hydrocarbon cabinets for supermarket applications.
World’s oldest 400 m artificial skating rink, the ”Jaap Eden Baan” at Amsterdam.
Development of a scroll compressor model for propane.
CO2 expander-compressor-unit (ECU) in refrigeration systems.
TRACI, a multipurpose CO2 cooling system for R&D.
OIL CONTROL FOR PARALLEL COMPRESSORS.
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Maintenance for cooling tower system.
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