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Separation of liquid and vapor in header of MCHE.
IIR document
Effect of liquid/vapour maldistribution on the performance of plate heat exchanger evaporators.
Impact of liquid/vapor maldistribution on the performance of a plate heat exchanger evaporator for pure and mixed refrigerants.
Single-phase flow pressure drop of R134a vapor and liquid in the vertical header of multi-pass microchannel heat exchanger.
Refrigerant charge reduction in vapor compression refrigeration cycles via liquid-to-suction heat exchange.
Performance analysis of a R407C liquid-to-water heat pump: Effect of a liquid–vapor heat exchanger and domestic hot water production.
Application of a vapor–liquid separation heat exchanger to the air conditioning system at cooling and heating modes.
Performance enhancement of a vapor compression refrigeration system using R134a/MWCNT-oil mixture and liquid-suction heat exchanger equipped with twisted tape turbulator.
Refrigeration system performance using liquid-suction heat exchangers.
Changes in optimal distribution of heat exchanger area between the evaporator and suction gas heat exchanger when replacing R22 with R407C.
TWO-PHASE FLOW IN A DIABATIC CAPILLARY TUBE.
Liquid-gas heat exchanger for a household refrigerator.
Notwendige Eigenschaften der Kältemittel für die Verwendung in Kreisläufen mit innerem Wärmeaustauscher.
Properties of refrigerants used in circuits with an internal heat exchanger.
Shortcomings of the numerical modeling of capillary tube-suction line heat exchangers.
Increasing the evaporation temperature with the help of an internal heat exchanger.
Refrigeration sector monitoring
4 results
ICR 2019: an overview of current refrigeration research (part I)
Presentation of the main scientific and technical topics covered in the papers of the 25th IIR International Congress of Refrigeration and summary of some of the 14 keynotes.
Efficient cooling methods to reduce heat stress in pigs
Microclimate parameters such as air temperature and humidity are important indicators of animal welfare. Besides, heat stress is more detrimental to productivity in the swine...
How to reuse the condensate water from air conditioners?
Review of the different uses of the condensate water rejected by air conditioners.
LHC season 3: cryogenic cooling system upgrade
The particle accelerator returned to service in 2022 after numerous improvements, including an increase in cryogenic cooling power at point 4.
IIR news
2 results
Call for industrial partners for joint industry cryogenics project linked to LNG production
Become a project partner: Join the Joint Industry Project of MINES ParisTech – ARMINES “Evaluation of the crystallization risk in LNG production”.
Member news: Mirai Intex ultra-low temperature refrigeration system at the ACHEMA trade show in Germany
Mirai Intex, corporate member of the IIR, will present its MC 15 C/W/T closed-cycle refrigeration machine at the ACHEMA trade show in August 2022 in Germany.
Encyclopedia of Refrigeration
3 results
Liquefied Natural Gas: production process and cold energy recovery
Liquefied natural gas (LNG) is natural gas that has been cooled to about -160 °C and turned into a liquid to facilitate transportation and storage. A typical LNG supply chain...
Cryogenic nitrogen in the food and beverage industry
The adoption of cryogenic processes in the food and beverage industry is predominantly driven by liquid nitrogen (LIN), and it is the preferred candidate for food chilling and...
Hydrocarbon refrigerants
Hydrocarbons such as R290 (propane), R600a (isobutane) or R1270 (propene/propylene) are low GWP non-toxic natural refrigerants with excellent thermodynamic properties. They offer an...
