List of publications on a keyword: «heat»

В статье рассматриваются способы применения современных технологий в системах отопления, вентиляции и кондиционирования в частных домах. Описываются сложности проектирования данных систем в домах с большим количеством панорамного остекления и малыми размерами технических пространств. Автором затрагивается тема автоматизации этих систем при помощи системы «Умный дом» в целях повышения энергоэффективности и комфорта здания.

The article discusses some of the problems that occur during the operation of the hydraulic system on logging machines. In the course of fault analysis and practical experience, options for on-site remediation or minimal repairs are suggested to ensure transport to the repair boxes.

The article highlights the problem of distance learning for children with special educational needs during the period of self-isolation. The article presents the online project Creative Workshop “Skazka”, developed and implemented in children's groups in the period of coronavirus pandemic.

The article highlights the problems of speech development in children. The teacher's ability to activate coherent speech, reveal theatrical abilities, improve social skills and discover the ability of children to speak competently and coherently in the near future.

Doping is related to antisocial behavior and cheating in sport, therefore it is important to highlight factors which have impact on intention to use prohibited drugs. Results show that such factors are athletes’ morality, moral identity, perception of success in sport, personality traits, perfectionism, moral climate in team, motivational climate created by the coach, and restraint of athletes’ autonomy.

The article covers the history of the development of theatrical art in Saratov: from its origins to the present. The theaters of Saratov are listed, prominent theatrical figures are mentioned. Attention is drawn to the fact that the year 2019 is declared the Year of the Theater in Russia.

In the article the significance of the practices of participation in theater studios for the processes of socialization of young men and girls is substantiated. Practices of operating, participants in stage activities, cultural forms, as ways of their deconstruction and creative development are considered. The possibilities of a dialogue between amateur theaters and the public are articulated, as a form of integration of youth into social space.

The problem of enrichment of flour confectionery is considered. The influence of dietary fiber from pumpkin varieties Muscat on the baking properties of wheat flour is studied. Based on the experimental results , the definitely optimal amount of dietary fiber in the model flour mixture, recommendations for its use in the technology of dry cracker type cookies are given.

The article presents the design of absorption-diffusion refrigeration unit distinguishes than that, with the aim of increasing efficiency, a reflux condenser and absorber is fitted with cooling jackets, and the evaporator has a collection of melt water, is connected in parallel to the shirts of the reflux condenser and the absorber. The article also presents the design of the test stand generator the above absorption-diffusion refrigeration unit, characterized in that, with the purpose of testing in a wide range of values of the cooling capacity of the test generators, the stand further comprises electrochlorinator with a regulating valve at the entrance, acting as a refrigerator evaporator, heat exchangers with the coils connected among themselves by means of piping and employees fracking, condenser, absorber with reservoir, liquid and gas heat exchangers of the refrigerator, and the water distribution manifold with regulating valves connected to mirzoalimov spaces of the respective h

This article discusses how to use solar energy to heat a building and develop a new device for generating heat from the sun. The author presents two types of solar energy usage.

The article represents an option of shared use of the solar energy equipment and traditional thermal equipment, which allows system to work from single heating room, and from solar energy in combined form. The graphs of the results of solar power measurements on different surfaces are represented. The formula obtained on the basis of measurements is given, which makes it possible to calculate the solar energy received per day.

Problems of foundations for refrigerated building are considered in this article. Basic and traditional methods of their arrangement are analyzed, positive and negative aspects of each of the ways are highlighted. The author outlines the main ways to improve them.

The author of the article makes an attempt to follow the stages of puppet theater development in the context of history, and on the basis of personal work experience with children. Also, he tries to highlight its educational significance in the field of modern pre-school pedagogy. This work may be of pre-school educators interest, engaged in theatrical activities of children, teachers of additional education, as well as directors of theater studios.

In this work characteristics of the crop areas of the main types of agricultural crops are given using the preliminary results of the All-Russian Agricultural Census. The analysis is made on an example of buckwheat and carrots.

In the article questions of the organization of educational work with cadets and listeners of educational organizations of the higher professional education system of the Ministry of Internal Affairs of Russia on the basis of the organization of a cinema club are considered. It is determined that the club is an effective pedagogical tool for the development of civic-patriotic and spiritual and moral qualities of cadets in the universities of the Ministry of Internal Affairs of Russia.

This monograph considers the relevance of research, degree of its readiness, its purposes and tasks, scientific novelty, theoretical and practical importance of the work, methodology and methods of research, the main results of research, degree of reliability and approbation of results and states the recommendations and prospects of further examination of the topic.

The paper presents numerical investigation of influence of characteristics of the torches ( length and luminosity) on the criterions of the resulting heat transfer in tube furnaces – the amount of useful heat absorption and uniformity of heating of tube walls.

The article studies the method of calculating the consumption of fuel oil and the efficiency of boiler installations

The means of realizing our goals is to create a greenhouse for growing flower seedlings, necessary in gardening, when creating flower beds, as well as for growing vegetables. When designing a greenhouse, the question of choosing the most effective design became. At present, the most common is the arched construction of the greenhouse. From our point of view, it has a number of shortcomings. Thus, considering all the drawbacks of the arch structure, we came to a fairly simple project.

This monographic research describes the mathematical models for heat treatment of rubber products by steam heating in the autoclave. Also the calculation methods of energy losses by steam heating in the autoclave are described. The technique of calculating the energy loss during heating with steam in an autoclave is explored.

In order to maintain a healthy state of circular sawing machines the author proposed to use pyrometric means of temperature control. The conditions, method of calculation and prediction model of the temperature drop of the round of wood cutting saws in the process of sawing wood have been determined.

This article considers the problem of warm stream renewal on a surface of infinitely extensive plate based on the results of temperature and warm stream measuring on the opposite side of the plate.

The article presents the results of the influence of rainfall on the length of the growing season, yield potential, growth of grain per day and 1 mm of rainfall of such spring wheat varieties which are wide-spread in the Volga-Vyatka region as Irgina, Iren, Ekatherina, Svecha, Gornouralskaya, Svecha, Bazhenka, Zlata, Krasnoufimskaya 100, Simbircit, Omskaya 36, Ekada 70.

The article provides the research relating to the reaction of a new wheat variety “Ekaterina” to the application of chemical and biological plant protection agents and growth stimulants. The high ecological and climatic adaptability of Ekaterina wheat variety has been revealed and this is reflected in an insignificant decrease in crop yields (12–14%) under unfavorable conditions of cultivation in comparison with favorable conditions. The Ekaterina wheat variety have been processed with Grandsil Ultra, Zircon, Izagri Fors, Novosil preparations. This seed processing showed high efficiency during cold wet weather and hot dry-growing season. The effective seed processing of Ekaterina wheat variety with the Rostock, Fitolavin and Strekar preparations has been revealed only during extreme weather conditions.

The winter wheat and triticale in the middle part of the Ural Mountains haven’t been seeded before. The technology of winter crop cultivation should be improved due to the production of new varieties of winter rye. Winter hardiness and yield of winter rye are higher in comparison with winter triticale and especially with winter wheat. The sowing period and the seeding rate influence the amount of yield and winter hardiness. The winter hardiness of winter cereals and the yield of the rye variety Iset sowed on August 25 and the yield of the triticale variety Bashkir short-stalked and wheat Kazanskaya 560 sowed on August 15 were higher. It is important to sow winter grain in local conditions in the second half of August. The sowing this period allows to provide plants with the necessary amount of positive temperatures (450–500 °C). This helps the plants to form 3–4 shoots of tillering and a mass of 10 dry plants reaching 3–5 grams. The winter grain crops in the middle part of the Ural Mountains should be sown with seeding rates of 6 and 7 million of sprouting grains per 1 ha, and the seeds must be cultivated with fungicidal preparation before seeding.