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This thesis deals with laboratory pump system and its control. ADAM modules and ControlWeb system are used for connection between heat pump system and control station. Thesis deals with creation of client application for remote control through computer network and creation of communication interface. There are also included results of measurements and laboratory tasks.

This diploma thesis deals with methods of heat treatment of tool steel. The thesis briefly describes iron alloys and their properties, possible heat treatment is described. In the experimental part, there is hardening of K720 steel, (ČSN 41 9312) into various hardening environments is performed and mechanical properties such as hardness, impact work and steel strength are detected. The results evaluate the best heat treatment for blade production, both functional and ecological. According to the best method of heat treatment, the production of the product will be realized.

The subject of this diploma thesis is the design of a timbered bungalow family house for a four-member household. The design works with current and future requirements of thermal properties of the perimeter shell. The thesis also deals with the problems of the selected construction system of the peripheral shell as well as with the basic constructional details. The processing also includes an assessment of structures in terms of the thermal properties’ requirements for the given structure. The thesis proposes several layout solutions of the object and their mutual comparison. In addition, the thesis deals with an issue and subsequent solution of the use of water from several sources. The work contains complete drawing documentation for building permits, technical reports and proof of energy performance of buildings.

This master thesis Analysis of properties of the material after heat treatment, deals with the influence of heat treatment and corrosion degradation on mechanical properties of the material. In the introduction of the theoretical section are listed information regarding of the theory of heat treatment of steels. Literary research also describing diagram iron carbon, transformation diagrams IRA, ARA and dedicated to the main methods and principles of heat treatment of steels. Another part of the master thesis deals with the division and number labeling of steels. Practical part describes conducting experiments in which are compared the mechanical properties heat-treated and corrosion-treated of samples. The measurement is completed graphs of waveforms tensile tests, during which it was also made a record acoustic emissions.

The aim of the diploma thesis was to determine heat loss and energy demand of a particular family house in a village. The thesis is focused on finding technical measures to reduce the heat loss. The measures are assessed from the perspective of reconstruction of the house (additional insulation, replacing of windows) and from the perspective of technical equipment of the house (change of a heat source). According to the amount of a fuel per one heating season there were determined areas of agricultural and forest land needed to ensure the heating energy self-sufficiency. As a fuel, there was proposed firewood and straw pellets and it was compared with the alternative fuel, natural gas. Using of fuels from agricultural and forest lands is a suitable way to ensure the energy self-sufficiency of the house.

This thesis is focused on renewable energy sources, which are currently and increasingly used. Primarily for passive and low-energy houses. The principles that apply to heat pumps and solar collectors with thermal storage, which are suitable for new or older buildings, are described in detail. The thesis analyzes the thermal properties of the object under consideration and the proposed heat pump with its calculation and determination of the payback period of the investment in dependence on the analysis of energy price development in the las 10 years.

The point of this diploma thesis is heating design with use of heat pump (HP) for nursery building. The first part introduces problems of HP, familiarization with historical development, working principle, description of components, working cycles, partition of heat pumps due to the source of lowpotential heat and possibilities of working operations. In practical part then follows heat loss computation of own building, suitable heat pump choice, economic balance, investment recovery and evaluation of this solution.

The assignment of my diploma thesis is to design the family house heating system. The source of energy is heat pump for heating which takes heat from areal collector.

The objective of this master thesis is to design heating and ventilation systems for a production and storage hall and a contiguous administrative part of the building. The basis of design is in calculation of thermal losses and gains of the building. The objective of design is to reach requisite microclimate for single spaces and operations. System of heating, ventilation and cooling are elaborated in drawing documentation.