Identyfikatory
Warianty tytułu
The economical and technical consequences of applying variable speed drives for pumps in the heating plants
Konferencja
Efektywność energetyczna napędów z silnikami elektrycznymi (2007; Korytnica, Polska)
Języki publikacji
Abstrakty
The paper presents the results of applying the variable speed drives as a drives for main pumps in the heating plants and systems. Using only variable-speed drives don't guarantee the good results and efficiency. Also, very important are the good parameters of the pump and technology of water systems. The paper presents the application of the new drives in the 300 MW heating plants. In the first step the head of pumps had been changed, the next technology systems and in the end the two 900 kW electric power drives were mounted. Also the possibilities for quick reaction and adjustable of pumps were upgraded. The article also presents the details of configuration of variable-speed drives installed in the heating plants. The results of the one year work and economical effects have been described. The financial effects are about a half million PLN per year.
Słowa kluczowe
Czasopismo
Rocznik
Tom
Strony
53--58
Opis fizyczny
Bibliogr. 3 poz., rys., tab.
Twórcy
Bibliografia
- [1]. Troskolański A.T., Łazarkiewicz Sz.: Pompy wirowe. Warszawa 1973, WNT.
- [2]. Energom.: Koncepcja optymalizacji układu wyprowadzania ciepła i sterowania pracą zespołów pomp wody sieciowej w EC Rzeszów. Prace własne, Świdnica 2005.
- [3]. Siemens AG , D51.1 - aplikacje napędów elektrycznych
Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-article-BPS2-0045-0009