Vol 89, No 5 (2000)
Articles
2-5
The Laboratory of Refrigeration Systems is one of the main subdivisions of VNIHI
Abstract
The activities of the laboratory of refrigeration systems of VNIHI coincided practically with the beginning of work in 1931 of the mechanical sector, of which it was a part. At its origins were such luminaries-refrigerators as Professor V.E. Tsydzik, a young engineer Sh.N. Kobulashvili, who became later director of the Institute, the future Doctor of Technical Sciences, Professor A.A. Gogolin, a well-known specialist A. M. Gorbunov and many other specialists. For many years, the laboratory was headed by Cand. tech. Sciences V.V. Lavrov.
6-8
Scientific research in the field of refrigeration technology of meat and meat products
Abstract
Scientific research in the field of refrigeration technology of meat and meat products. conducted at VNIHI almost from the moment of its foundation, are aimed at studying the theoretical and practical aspects of the influence of low temperatures on the change in the quality of raw materials and finished products, increasing the nutritional and biological value and environmental safety of food products.
9-10
11-12
13-13
News from CARRIER in 2000
Abstract
Carrier in 2000 are new models of equipment that demonstrate the latest achievements in climate technology.
Carrier enters the new millennium by setting new standards in air conditioning.
Among the equipment for central air conditioning systems are
14-15
Screw units based on Howden compressors
Abstract
At present, the research and production company “Khimholodservis” together with the companies Special Engineered Systems (SES) International (Netherlands) and Howden (Scotland) have organized the production of screw compressor units based on HOWDEN compressors in Nakhabino near Moscow.
The purpose of the new production is the creation of competitive domestic equipment.
A significant part of the components, which are not inferior to the world level, is manufactured by a Russian company. These are oil separators, oil coolers, oil pumps, filters, power shields, frames. Electric motors, welded shut-off valves, non-return and electromagnetic valves are also of domestic production. Compressors, automation system, primary sensors, spare parts are supplied by SES International.
As a result, consumers of Russian refrigeration equipment can purchase high-quality equipment at a much lower cost compared to foreign counterparts.
17-20
“Ventilation and air conditioning systems. Theory and practice"
Abstract
During the exhibition "Plumbing, heating, air conditioning-2000" "EUROCLIMATE" - a leading practice company in the field of air conditioning and ventilation - presented its first book to the experts: "Ventilation and air conditioning systems. Theory and practice". The phenomenal popularity of the book, which has accompanied it since its publication, has surpassed all expectations. Almost one thousand copies were sold during the three days of the exhibition!
What is the reason for such success? The answers to these questions were given during the presentation of the book at the President Hotel, which brought together more than 300 specialists from all regions of Russia.
23-23
Refrigeration equipment from ZANOTTI S.P.A. - this is a high degree of factory readiness and a guarantee of reliable operation.
Abstract
During the construction or reconstruction of enterprises using cold, the optimal choice of refrigeration equipment, both in terms of cooling capacity and quantity, is of great importance. One of the functions of the Moscow representative office of ZANOTTI S.p.A. (Italy) - providing qualified assistance to the client. A wide range of refrigeration equipment manufactured by the company allows in a short time to carry out its selection in accordance with the technical conditions of the client.
24-25
Some features of the use of propylene glycol-based coolant in refrigeration equipment
Abstract
The problems that consumers face when using coolants (coolants) in refrigeration equipment are mainly due to their interaction with metal surfaces. These problems include: metal corrosion under the influence of a coolant; the formation of scale on the walls of the equipment; change in the composition of the coolant during operation and, accordingly, its thermophysical properties.
26-27
New two-wire RTS sensors For devices OWEN GRM-9XX
Abstract
Refrigeration specialists are well aware that the reliability of equipment operation depends largely on the quality and performance of sensors, control controllers. The quality of the sensors is determined by the materials used: the type of the sensing element, the material of the cable and the casing in which the sensing element is enclosed.
28-28
Electrical appliances and household goods
Abstract
From April 17 to April 21, 2000, the 10th International Exhibition "Electrical Appliances and Home Goods" ("CEM-2000") was held at the exhibition complex on Krasnaya Presnya. The organizers of the exhibition are COMTEK INTERNATIONAL (USA), CROCUS INTERNATIONAL (Russia) and ZAO Expocentre.
The exhibition featured household appliances and household goods from Russia and the USA, Europe and Asia.
Out of 48 participants, only 5 Russian wholesale companies (domestic and imported models) and 2 manufacturing plants - the Krasnoyarsk Biryusa Refrigerator Plant and the Zelenodolsk Production Association Sergo Plant (POZIS) - offered household refrigeration equipment (BHT). There was not a single enterprise from the former Soviet republics at the exhibition.
35-35