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What Russian would not like to replace the old rotted through wooden frames on convenient, warm, shumozaschitnyie and modern double-glazed windows not requiring burdensome care in smooth beautiful covers? However practice of their installation in our apartment houses and public buildings, otrodu not having a forced-air and exhaust ventilation, has shown, that tightly closed windows sparkling by the European lustre do not approach them by definition. In our houses ventilation of premises occurs naturally exclusively because windows are no Read more
Words of great French architect Le Corbusier that all history of architecture is a history of struggle for windows recently have found literal sense. Window systems of new generation, with success shown at each building exhibition, become more and more demanded goods. And it is not casual: they bear light, safety, teploenergosberezhenie, ecological cleanliness (interfere with penetration of noise, a dust, bacteria etc.), are highly technological. In a word, the new window is today not only «a window to Europe», this window in the world o Read more
Installations of pulse ultra-violet disinfecting of water «Beta-1» and «Beta-5» is a new approach to a problem of its clearing. Devices are intended for bezreagentnogo disinfectings of water from pathogenic microflora (a bacterium, disputes, viruses, the elementary) and neutralisations of toxins and harmful organic connections.
The principle of their action is based on a high-intensity pulse irradiation of water by short-wave ultra-violet radiation of a continuous spectrum in a range of lengths of waves of 200-300 nanomete Read more
Today the various companies offer variants of management for systems of heating and hot water supply. Many of them are comprehensible. But if it would be desirable to receive reliable, an effective system who will allow to solve questions of economy of energy, simplifications of operation, decrease in costs for service and all it under the reasonable price it is necessary to pay attention to production «Teploteks» State Unitary Enterprise "Mosteploenergo".
The set temperature of hot water (58+2) wasps Read more
In the report the author considers problems of the decision of an actual problem energosberezheniya in domestic building. Notices, that the choice of this or that way of decrease in energy for the purpose of maintenance of comfortable conditions for stay of people in inhabited and public buildings is defined frequently by the political slogans not always supported with a competent technical substantiation. Therefore the problem of optimisation of a power consumption in buildings of modern building is replaced with creation of comfortable Read more
The present report is devoted the description of work of a new central air of air presented by company RC Group (Italy).
KEYWORDS: CHILLER, THE CONDITIONER, ENERGOSBEREZHENIE.
Production RC GROUP is well familiar to the Russian consumers since times of Soviet Union when in the eighties many telecommunications agencies and medical institutions were equipped konditsionernyim with the equipment. The equipment delivered at that time is efficient till now, despite practically complete absence of maintenance s Read more
In the article optimum control methods by individual temperature range of premises in office and residential buildings are considered. The comparative analysis of power efficiency of various management methods is carried out.
KEYWORDS: OPTIMUM CONTROL, ENERGOSBEREGAYUSCHEE MANAGEMENT, THE INTELLECTUAL BUILDING.
STATEMENT OF THE PROBLEM OF OPTIMUM CONTROL BY TEMPERATURE RANGE OF PREMISES.
In modern buildings establish various systems of heating, ventilation and air-conditioning. As a rule, eac Read more
In the report the class of the industrial distributed operating networks (fieldbus) is presented. For them that is set of the systems working in one system is characteristic, on uniform algorithm and carrying out a problem of management and monitoring of all system. Technology LonWorks represents the hardware-software technology, allowing to build systems of the distributed management on the basis of microprocessor systems. The operating network constructed on the basis of LonWorks, considerably and essentially differs from traditional s Read more
Company "HALF-FUR-TREE" in the Russian market represents for the first time practical guidance «Central airs SANYO: PACKAGE, multizone systems ECO Multi and W-ECO Multi. Technical characteristics, designing» in which most full climatic equipment SANYO also is in detail described and are resulted principles of selection of the equipment and account of a central air of premises and buildings of any complexity. The problem of designing of a central air is facilitated also by software SANYO «PAC Desigh Software», allowing in an Read more
The optimum sizes static deflektorov ASTATO are found experimental by. Experiments are conducted on a wind tunnel with an open working plot by a technique accepted in France. Results of work have allowed to increase efficiency deflektorov by 10-15 %. The optimum design static deflektorov is protected by the Russian legislation and now is successfully applied by the Moscow organisations.
KEYWORDS: NATURAL VENTILATION, DEFLEKTORYI, OPTIMIZATION
The experimental research of aerodynamic characteris Read more
