The use of combined heating systems
Combined heating - a modern way of organizing the heat supply of the house. Use of independent sources of thermal energy. The advantages of using solar collectors. The principle of operation of the stove, fireplace insert. Types of combination boilers.
Подобные документы
Biodegradable poly-3-hydroxybutyrate [P(3HB)] and birch sawdust - a material for the preparation of powder mixtures for molds in the production of granules and tablets. The prospect of a composite obtained on this basis for the building industry.
статья, добавлен 17.04.2022The method of reducing costs and increasing the strength of threaded joints, which are currently used in every field of human activity. Experimental research on the relation between thermal treatment and strength of adhesively sealed joints was con
статья, добавлен 28.09.2016Назначение и область применения жидкого водорода. Выбор схемы криогенной установки и тепловой расчет цикла ожижения водорода. Удельные затраты работы. Технологическая схема установки и расчет теплообменных аппаратов. Алгоритм работы с программой "Heat".
контрольная работа, добавлен 23.06.2015Analysis of the overall stiffness range of most plastics in combination with common efforts to use the thinnest wall thickness possible. Dependence of plastics processing processes on tool quality and process parameters. Basic design considerations.
статья, добавлен 10.03.2019The roller of the belt as the most important parts of the conveyor, being subjected to continuous stress both during operation and in stopping periods. Causes and weight percentage of failures due to fatigue. Sealing system with simple labyrinth.
статья, добавлен 27.12.2016Experimental heat treatment of coal from the Shoptykol deposit of the Maikuben basin by carbonization, activation in a pilot laboratory unit. Analysis of the adsorption characteristics of the samples. Approbation of the obtained activated carbon.
статья, добавлен 28.12.2020Transit of natural gas along the territory of Ukraine to the countries of the Western and Central Europe. Main resons of the loss of pipeline efficiency. Necessity for studying of the operation modes of the gas transport system during underloading.
статья, добавлен 01.12.2017Experimental researches of improvement of technology of preparation of preparation Torasemide 5 mg / ml a solution for injections, a choice of a filtering material. Aseptic production conditions using sterile filtration and thermal sterilization.
статья, добавлен 01.12.2017The establishment of unfavorable modes of operation of mining equipment under which there is an unstable position in space of the suction head during its descent to the bottom. The influence of hydrostatic pressure on the strengthening of the digging.
статья, добавлен 30.07.2016Features of the application of methods for monitoring the state of the wooden structure in the production flow. Ways to optimize the prediction of wood properties using various NDE methods. The combination of methods for effective quality control of wood.
статья, добавлен 29.11.2018Analyzed the impact of long-term operation of gas pipelines, as well as natural stress concentrators on the physico-mechanical properties of welded joints of steel 17G1S. Regularities of the destruction of the material of welded joints of gas pipelines.
статья, добавлен 30.01.2016Review of the principles of operation and features of plasma-pulse impact on the oil reservoir. Analysis of the results of studies conducted under various conditions. Examples of successful implementation of this technology in oil production practice.
статья, добавлен 12.12.2024Analysis of the main causes of destruction of adhesive joints. Structural and technological stress concentrators, because of which cracks develop during operation. General characteristics of the resistance of adhesive bonding to failure at all stages.
статья, добавлен 30.04.2018The sustained propagation of combustion fronts in porous media is as a condition for the success of in situ combustion for oil recovery. The analysis of a method for modeling the propagation of combustion fronts in porous media. Problem of loss of a heat.
статья, добавлен 20.05.2013The deals with the consideration of the peculiarities of the translation of English phraseological units on the basis of media discourse. It was found that phraseological combinations are stable, where one of the components has an independent meaning.
статья, добавлен 27.12.2023The results of experiments on the processing of low-grade Vyatka-Kama phosphate for alkaline phosphoric fertilizer using different industrial wastes. Available to get the thermal phosphate with the content of sulfate-soda mixture and organic sludge.
статья, добавлен 30.04.2018Introduction of new and innovative solutions for robotic devices. Application in production of the special individual decision on assembly operations. Execution of the assembly process with the introduction of two-handed robot in the assembly process.
статья, добавлен 28.08.2020Square Lead-Rubber Bearings with four lead plugs to round Lead-Rubber Bearings with one lead plugs and shorten the analysis time. Comparison of load-deformation relationship. Comparison of the change in the outer edge temperature of the laminated rubber.
статья, добавлен 10.10.2021Reasons for the growing movement to combine brain science with medicine, education, and industry. Authentication using passwords or PIN codes, and using it to log in to your device. Features of biometric authentication, its development and technology.
статья, добавлен 09.04.2023Properties and structure of hydrocarbons. Types and communication aromatics. The nature of the relationship between the carbon atoms. The methods of extraction and processing of oil. The use of the rectification columns for fractionating of raw materials.
презентация, добавлен 30.06.2014Theoretical studies allow developing a theoretical substantiated method for calculating the stability of spray vortex countercurrent mass transfer device. Review and characterization of the effect on the drop centrifugal force and resistance forces.
статья, добавлен 14.07.2016The key advantages of applying ultrasonic technology at the collection dairy. The general principles of measurement of liquids' properties by Ultrasonic standing wave resonator. The monitoring of the milk quality. The benefits of using cylindrical waves.
статья, добавлен 15.04.2015Research of new ecological and energy-saving methods of food processing. Analysis of biotechnological processing of food using enzymes of proteinases, glutamine transferases, galactosidases, enzymes of extremophilic and psychrophilic microorganisms.
статья, добавлен 15.09.2022Finding a potential energy curves for a number of excited states and BrO- HOBr during photodissociation reactions that correlate with the lower limits dissociation. Determining that the singlet state ion is a predissociative for vibration levels.
статья, добавлен 23.02.2016Determination of a fire area during the time of its unobstructed development, the amount of the devices for the fire extinguishing agent supply. Consideration features of its mathematical model of the optimization in the woodworking enterprises workshops.
статья, добавлен 20.11.2014