Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Poponova O.B."'
Publikováno v:
Problems of the Regional Energetics, Vol 2007-1, Iss 1, Pp 68-71 (2007)
The work is dedicated to the calculus of the efficiency of the use of heat pumps on the CHP plants. There are presented the interdependences between the pay-back period and NPV of heat pump and the price of 1 kWt of thermal power of heat pump and of
Externí odkaz:
https://doaj.org/article/2bd517cdea7c470ebd09cf6dda2d9169
Publikováno v:
Problems of the Regional Energetics, Vol 2006-1, Iss 1, Pp 24-36 (2006)
The control system of the temperature of the superheated steam of the drum boiler is examined. Main features of the system are the PI-controller in the external control loop and introduction of the functional component of the error signal of the exte
Externí odkaz:
https://doaj.org/article/0755da50805e4cdf93e454bf24dc1483
Publikováno v:
Problems of the Regional Energetics, Vol 2005-1, Iss 1, Pp 30-39 (2005)
The cascade system for maintaining the level in the steam boiler drum was investigated. Main features of the system are it’s variable structure which changes depending on the load variation relative to its previous value, and the use of the model o
Externí odkaz:
https://doaj.org/article/e09af01414b0429e9df2decf01a4e2b5
Publikováno v:
Problems of the Regional Energetics, Vol 2005-1, Iss 1, Pp 40-46 (2005)
The cascade system for maintaining the level in the steam boiler drum was investigated. Main features of the system are it’s variable structure which changes depending on the load variation relative to its previous value, and the use of the model o
Externí odkaz:
https://doaj.org/article/f17ee05b4f88481187919070354be32b