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IIR document

Numerical modeling of porous nozzles for regenerator of Stirling cryocooler.

• Author(s) : ARKHAROV I., NAVASARDYAN E., PARKIN A., et al.
• Publication date: 2017/05/15
• Languages : English
• Keywords : Microtechnology, Regenerator, Stirling, Simulation, Satellite, Cryocooler
• Source: Cryogenics 2017. Proceedings of the 14^th IIR International Conference: Dresden, Germany, Mai 15-19, 2017.
• Formats : PDF

Optimization of a heat pump for satellite cooling.

• Author(s) : BELL I., LEMORT V.
• Publication date: 2014/07/14
• Languages : English
• Source: 2014 Purdue Conferences. 15th International Refrigeration and Air-Conditioning Conference at Purdue.
• Formats : PDF

Passive Thermal Control Design Methods, Analysis, Comparison, and Evaluation for Micro and Nanosatellites Carrying Infrared Imager.

• Author(s) : SELVADURAI S., CHANDRAN A., VALENTINI D., LAMPRECHT B.
• Publication date: 2022/03
• Languages : English
• Keywords : Aerospace application, Satellite, Electronics, Heat pipe, Radiator, Infrared, Modelling, Cryocooler, Design, Passive cooling
• Source: Applied Sciences - 12 - 6
• Formats : PDF

IIR document

Optimization of a vapor compression heat pump for satellite cooling.

• Author(s) : BELL I. H., LEMORT V.
• Publication date: 2015/10
• Languages : English
• Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 58
• Formats : PDF

Research on vibration characteristics of meshing pair in single screw compressors.

• Author(s) : PENG C., ZHANG Z., XIONG P., et al.
• Publication date: 2018/07/09
• Languages : English
• Source: 2018 Purdue Conferences. 24^th International Compressor Engineering Conference at Purdue.
• Formats : PDF

Development of a heat storage panel for micro/nano-satellites and demonstration in orbit.

• Author(s) : YAMADA K., NAGANO H.
• Publication date: 2015/12/05
• Languages : English
• Source: Applied Thermal Engineering - vol. 91

IIR document

Research of leakage characteristics of single screw refrigeration compressors with the Multicolumn Envelope Meshing Pair.

• Author(s) : WANG Z., LIU Z., WU W., et al.
• Publication date: 2015/01
• Languages : English
• Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 49
• Formats : PDF

Analysis on lubricant film force for two types of meshing pair profile in single screw compressor.

• Author(s) : LIU F., XIE J., FENG Q., et al.
• Publication date: 2016/07/11
• Languages : English
• Source: 2016 Purdue Conferences. 23^rd International Compressor Engineering Conference at Purdue.
• Formats : PDF

IIR document

Theoretical study on wear characteristics of single screw refrigeration compressor with multicolumn envelope meshing pair.

• Author(s) : WANG Z., WANG H., WANG J., et al.
• Publication date: 2019/06
• Languages : English
• Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 102
• Formats : PDF

IIR document

Geometric characteristics analysis for inner surface of working chamber in single screw compressor with multicolumn envelope meshing pair.

• Author(s) : WANG Z., LIU Z., WANG H., et al.
• Publication date: 2019/12
• Languages : English
• Source: International Journal of Refrigeration - Revue Internationale du Froid - vol. 108
• Formats : PDF

IIR document

A heat pump for space applications with a lightweight 200,000 RPM centrifugal three-stage compressor system.

• Author(s) : GERNER H. J. van, DONK G. van, PAUW A., et al.
• Publication date: 2015/08/16
• Languages : English
• Source: Proceedings of the 24th IIR International Congress of Refrigeration: Yokohama, Japan, August 16-22, 2015.
• Formats : PDF

Impact of solar estimation on MPC performance of multizone buildings.

• Author(s) : KIM D., WITMER L., BROWNSON J. R. S., et al.
• Publication date: 2014/07/14
• Languages : English
• Source: 2014 Purdue Conferences. 3rd International High Performance Buildings Conference at Purdue.
• Formats : PDF

IIR document

Status of the NICA cryogenics at JINR.

• Author(s) : MITROFANOVA I. A., AGAPOV N. N., EMELIANOV N. E., et al.
• Publication date: 2016/06/22
• Languages : English
• Source: 1^st IIR International Conference of Cryogenics and Refrigeration Technology (ICCRT 2016). Proceedings: Bucharest, Romania, June 22-25, 2016.
• Formats : PDF

Heat pipes for temperature homogenization: A literature review.

• Author(s) : BLET N., LIPS S., SARTRE V.
• Publication date: 2017/05/25
• Languages : English
• Source: Applied Thermal Engineering - vol. 118

Low temperature thermal conductivity of aluminum alloy 5056.

• Author(s) : BAUDOUY B., FOUR A.
• Publication date: 2014/03
• Languages : English
• Source: Cryogenics - vol. 60

Optimisation of a heat pump for satellite cooling

Satellites are deployed into near earth orbit in order to provide a platform for a wide range of missions, including telecommunications systems, surveillance systems and astronomical systems.These systems have seen a large increase in...

• Publication date : 2015/06/19

A new tiny satellite cooling system

Lockheed Martin makes tiny satellite cooling system which is three times more powerful.

• Publication date : 2015/09/17

Cryogenic applications: Cooling largest outer-space telescope

In his presentation on cryogenics applications at the IIR-AFF centenary conference in Paris (see Focus), Philippe Lebrun, President of the IIR's Section A, mentioned cryogenic detectors of cosmic signals and cited Herschel probe as an example. The...

• Publication date : 2008/08/12

Cryogenic applications: India

India is developing semi-cryogenic propulsion technology using kerosene as a propellant to enhance its capability to launch satellites in the 6-tonne class. The technology utilizes liquid oxygen and aviation-grade kerosene instead of liquid...

• Publication date : 2010/05/27

Briefs: IBUKI

In order to promote preventive measures against global warming on a worldwide scale, it is imperative to explore the behaviour of greenhouse gases that cause global warming. The Greenhouse Gases Observing Satellite IBUKI (GOSAT) is a collaborative...

• Publication date : 2009/05/18

Air conditioners rank as top invention

In a US nationwide online survey conducted by The Henry Ford Fondation in Dearborn and America Online, air conditioning tops the list of the best ideas and innovations in the past 75 years. The Henry Ford Fondation, which celebrates its 75th...

• Publication date : 2005/02/11

Rare earths for spatial measurements.

Researchers from ECA-INAC developed a small cryorefrigerator, replacing liquid helium by a more efficient rare-earths based material.

• Publication date : 2014/11/27

Air conditioners rank as top invention in a US survey

In a US nationwide online survey conducted by The Henry Ford in Dearborn and America online, air conditioning tops the list of the best ideas and innovations in the past 75 years. The Henry Ford, which celebrates its 75th anniversary, presented to...

• Publication date : 2004/11/25

Briefs: Thermoacoustics

A project led by the University of Nottingham aims at developing a device acting as a refrigerator, cooker and power generator, using biomass fuels such as wood. The SCORE (Stove for COoking, Refrigeration and Electricity) is based on the use of...

• Publication date : 2007/08/05

Briefs: Interactive fridge

LG electronics has launched a state-of-the-art refrigerator that is not just for storing food: it is connected to a satellite and provides weather forecasts, displays digital photos, cooking recipes and can be connected to a DVD player, USB drive...

• Publication date : 2006/11/15

Cooling the world’s largest supercomputers

Direct liquid cooling is a highly energy-efficient solution for cooling supercomputers capable of performing millions or billions of billions of calculations per second. Here are two examples in the United States and France.

• Publication date : 2019/12/30

Briefs: Antarctic ozone hole smallest in five years

The Antarctica ozone hole is the smallest it has been in 5 years, according to research from Niwa, New Zealand's National Institute of Water and Atmospheric Research. Satellite data combined with ground-base measurements show the hole reached a...

• Publication date : 2011/02/07

Nestlé Japan’s Himeji factory’s natural gas cogeneration system

Nestlé Japan's Himeji factory's natural gas cogeneration system has won the 9th New Energy Award in recognition of its high degree of innovation. The Himeji plant is used to produce soluble coffee cryogenically and has high energy efficiency (92%,...

• Publication date : 2005/07/19

Briefs: The hole truth

The closely monitored ozone hole above Antarctica is renowned for its unpredictable seasonal behaviour and changes in shape. High-altitude clouds form above Antarctica as soon as the temperature goes below -85°C in winter and spring, seasons...

• Publication date : 2004/07/27

Cryogenics 2019: NICA project aims at studying the state of matter existing shortly after the Big Bang

NICA project for a new superconducting accelerator complex in Russia attracted a lot of interest during IIR Cryogenics conference in Prague, in April 2019.

• Publication date : 2019/06/28