National Repository of Grey Literature 2 records found  Search took 0.00 seconds. 
Gas heat pump
Krejsa, Petr ; Špiláček, Michal (referee) ; Pospíšil, Jiří (advisor)
This bachelor thesis deals with the description of heat pump technology (HP) and the gas heat pumps extension (GHP). The theoretical part contains an introduction, information of heat pump technology, presentation of gas heat pump technology powered by a natural gas combustion engine. The comparison of the known principal design is involved too. The calculation part deals with detailed balance of energy flows for the specific operating conditions of GHP unit. The last part compares the electrical and gas heat pump.
Use of VBA in business practice
Nagrant, Richard ; Benáčanová, Helena (advisor) ; Fortinová, Jana (referee)
My diploma thesis is dedicated to the issue of data mining, its part of predictive analysis and then process that is used in HP for different prediction. The introductory part describes the concept of data mining, its role and benefits. To one of its tasks fall predictive analysis, where I discussed the principles of its use. Then follows framework HP, which uses one of the tasks of predictive analysis. In the practical part, I applied the use VBA to automate one part of the process of converting text to numerical data, assuming different rules. The result is a set of macros support, system sheet and the new ribbon for data transformation.

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