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491 results
TECH Clean California: paving the way to heat pump market transformation.
Ductwork cleaning requirements and access doors.
Condenser coil cleaning: an often ignored energy saving practice.
Deep cleaning and restoration of evaporator coil.
Recommended by the IIR / IIR document
Experimental study of frosting cleaning process on superhydrophobic copper surface.
Design and development of Arduino controlled self balancing duct cleaning robot: a case study.
Refrigerated clean room processing and packaging increases shelf life of refrigerated MAP packaged breaded products.
Recommended by the IIR
A natural wind defrosting, nano-coated antibacterial self-cleaning energy-saving health air-cooled refrigerator.
Clean air conditioning system design for a stem cell laboratory building.
[In Chinese. / En chinois.]
IIR document
Long-term experience with operation of a cryobank based on combination of cryogenic and clean-room technology.
Performance prediction and calibration of a clean-room air conditioner using an embedded artificial neural network.
Limpieza de circuitos frigoríficos para alargar la vida en las instalaciones existentes y mejorar su eficiencia energética.
Cleaning of refrigeration circuits to extend the life of existing installations and improve their energy efficiency.
Driving clean cold.
Air cleaning performance of a biowall for residential applications.
LN2 testing and cleaning at NASA ames' transonic wind tunnel.
Refrigeration sector monitoring
22 results
Thai frozen food industry
In 1991, frozen food was firstly introduced to Thai consumers whereas they were well known for their taste sensation, reasonable price, safe and cleaning process in 1993.
Award for the first air-conditioned building in the UK
Opened in 1903, the Royal Victoria Hospital’s air conditioning system is seen as a milestone in the history of environmental engineering, cleaning the air and controlling both temperature and humidity in the hospital for the comfort of staff and...
Dry-ice blasting: an efficient way to clean food-production equipment
Continental Carbonic claims it has found a way to clean food-production equipment with less water and faster results than conventional methods
Brief: garden fresh
A new system involving the direct humidification of vegetables in supermarket displays allows for greater freshness and a more appealing product. A recent study carried out in the US has shown the benefits of such a system: in atomised lettuce,...
Garden fresh
A new system involving the direct spray cooling of vegetables in supermarket displays allows for greater freshness and a more appealing product. A recent study carried out in the US has shown the benefits of such a system: in lettuce, only one out...
Briefs: Dehumidification and cooling system cuts energy consumption by 43% in meat processing plant
Cooling and dehumidification costs in a meat plant in Germany have been reduced by a system using hot and cold water from other processes. According to DuCool, TönniesFleisch plant in Rheda-Wiedenbrück is saving annually 165 000 € in electricity...
Market: Japanese heat pump market
A Japanese market research company has analysed the Japanese heat pump market for applications in Eco-Cute water heaters and air-conditioners and published a forecast for market development over the next 10 years. Growth expectations for the...
Liquid nitrogen spray to clean spacesuits
Researchers from Washington State University developed a liquid nitrogen spray to remove moon dust from a space suit, potentially solving what is a significant challenge for future...
Africa’s first concentrating solar cooling system
Mobile telecommunications company MTN has launched Africa’s first Concentrating Solar Cooling System in its Head office in Johannesburg.
Masdar City is testing high-vacuum flat solar thermal panels for air conditioning
Masdar City and TVP Solar have completed installation of a field of TVP Solar's MT-Power high-vacuum flat solar thermal panels for the solar cooling plant at Masdar City, UAE.
CO2 system for retrofitting in food processing company
CO2 was chosen over an ammonia cascade plant
Automated order picking of fresh produce at Eroski
Eroski has become the first supermarket chain in Spain to automate its fresh produce order picking.
Innovative material for passive cooling and natural lighting
Researchers at the Karlsruhe Institute of Technology have developed a polymer-based material that is more transparent to light than regular glass and maintains a comfortable indoor...
European food freezing industry launches a collaborative action to shape the future of the sector
The Kick-off Meeting of the EHEDG Subgroup of Food Refrigeration Equipment will take place on 6 December 2013 at Amsterdam Schiphol Airport, the Netherlands, where professionals are kindly invited.
Modern cryosurgical techniques and devices
Since the 80’s, device miniaturization makes it possible to introduce endoscopic cryoprobes through natural channels (bronchia, urethra…) without requiring traditional surgery.
IIR news
3 results
IIR member news: Linde
Linde claims cryogenic freezing allows cookie manufacturers to produce a more consistent product.
Activities of the IIR’s Commission A2 on Liquefaction and Separation of Gases
The problems related to thermodynamic optimization and new technologies in liquefaction and separation of gases are actual and critical for many branches of modern industry, power generation and medicine.
Call for nominations: Sustainable cold chains virtual exhibition
Call for nominations for sustainable cold chain technologies and approaches.
Encyclopedia of Refrigeration
1 result
Ice cream manufacturing, environmental impact and market data
From a physico-chemical point of view, ice cream is a complex, frozen multiphase mixture. The manufacturing process includes several stages of freezing which are described in this...
