Vol 89, No 8 (2000)
Articles
Scientific-practical conference and solemn meeting dedicated to the 70th anniversary of VNIHI
Abstract
More than 120 people participated in these anniversary events, which took place on June 7-8 this year, representing the Russian Academy of Sciences, the Ministry of Science, the Ministry of Agriculture and Food and other ministries and departments of Russia, the International Academy of Refrigeration, the National Committee on Refrigeration of the IIR, scientific research, educational and design institutes, enterprises, joint-stock companies, domestic and foreign firms, specialized magazines “Refrigeration Technology”, “Vestnik MAX”, “Holiday Business”, etc. Also present were many employees who previously worked at VNIHI.
2-2
On the role of the Research Institute of the refrigeration industry in the development of the country's refrigeration industry
Abstract
Created by the decision of the People's Commissariat of Supply of the USSR in 1930, the All-Russian Research Institute of the Refrigeration Industry (VNIHI) a year later began to implement a scientific program aimed at solving the main problems associated with the production and use of cold in the national economy.
3-4
Refrigeration networks system integration
Abstract
A new notion is introduced — a refrigerating-technological network. It is shown that not only a refrigerating installation and the product to be treated enter the refrigerating-technological network, hut also a total amount of information about the quality of execution of technological operations. This will allow in due time to fulfil a managing influence on the system and thus to unnone obtaining of a high quality product. The main concept — a transition from private technological solutions to the branch network ones, faking into consideration specificity of a particular enterprise.
5-6
Flow-through nitrogen cold supply system, fully realizing the temperature potential of the cryoagent
Abstract
A principle of organization of work of a nitrogen system of cold supply fully realizing a temperature potential of the cryogen is shown. A formulae allowing to evaluate the degree of use of a temperature potential of nitrogen at every level of the system of cold supply is given.
7-10
Special air handling modules
Abstract
The article discusses the most interesting representatives of a number of fan coils (Fan Coil) - modules 42GR, 42B J, manufactured by Carrier. These coils were developed by Carrier specifically for the air conditioning system of buildings in the LaDefense business district in Paris - an analogue of the City business district in Moscow.
12-13
The use of fabric air diffusers in air conditioning and ventilation systems
Abstract
Significant funds are annually spent on the construction and operation of air conditioning and ventilation systems for industrial and civil buildings. The purpose of these systems is to provide the required parameters of the air environment in the working (served) area: temperature, relative humidity, mobility, hygiene and gas composition.
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Single Stage Screw Compressor Units Grasso International
Abstract
As a result of more than 30 years of experience, design and implementation of many promising innovations, a new generation of GRASSO screw compressor units (former KOhlautomat plant) has been created. They were developed specifically for industrial refrigeration units, taking into account the operating conditions in Russia of the FMS3-900, FMS3-1800 and FMS3-2500 units, as well as the requirements of the State Mining and Technical Supervision of the Russian Federation.
19-19
Serial production of cold accumulators
Abstract
Research and Production Company "Khimholodservis" has developed a number of new efficient horizontal tubular ammonia cold accumulators of the AHGT type with a cooling surface area of 50, 90, 165, 200 m2, which have an increased storage capacity per unit volume. At present, serial production of these devices has been mastered with the involvement of specialized factories.
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Copper-aluminum heat exchangers "VEZA" and equipment with their use
Abstract
Established in 1995, the Moscow company VEZA is engaged in the production of various types of equipment for ventilation and air conditioning systems of SCR, including central frame-panel block air conditioners KCKP-1O (Fig. 1), copper-aluminum heat exchangers, etc. Two factories in Moskovskaya The regions owned by VEZA have a constantly growing fleet of specialized equipment and provide a large number of large facilities in Moscow and Russia with their products.
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