Project detail

Binary cycles and their use in the thermal energetics

Duration: 01.01.1997 — 31.12.1999

Funding resources

Czech Science Foundation - Standardní projekty

- whole funder (1900-01-01 - not assigned)

On the project

Description in English
In 1984 for the first time A.I. Kalina informed about a steam cycle, which works with mixture of water and ammonia. A main aim is to improve a heat transfer from gas cycle to steam cycle. Kalina cycle (KC) brings a new dimension into the design of thermal power plants, because a temperature of evaporation depends on two parameters: pressure and NH3 concentration. However, KCs have also a lot of disadventages, which would be eliminated or made smaller by further development. An aim of this project is tocontribute to the broadening of knowledge about binary cycles (BC), particularly: a) by sestematic thermodynamic analysis and synthesis and by generalization of conclusions from concrete designs of BCs, b) by searching for other working substances for BCs with not only suitable thermodynamic, but also operating and ecological properties c) by search of suitable demonstration of BCs in the thermal charts and by creation of teaching aid for students.

Mark

GA101/97/0132

Default language

Czech

People responsible

Kadrnožka Jaroslav, prof. Ing., CSc. - principal person responsible

Units

Faculty of Mechanical Engineering
- (1997-01-01 - 1999-12-31)

Results

KADRNOŽKA, J. Dosavadní a očekávatelné vývojové tendence při opatřování energie a související ochrana životního prostředí. In Kotle a energetická zařízení 2001. Brno: Kongresové centrum, a.s., 2001. s. 3 ( s.)ISBN: 1212-463X.
Detail

KADRNOŽKA, J. Termodynamické zhodnocení Kalinova cyklu a vícetlakového Rankinova-Clausiova cyklu se zaměřením na paroplynové elektrárny. Energetika, 2000, roč. 50, č. 1, s. 14 ( s.)ISSN: 0375-8842.
Detail

KADRNOŽKA, J., FIEDLER, J. Zhodnocení současného stavu českého teplárenství a nástin vývojových tendencí. 1997, roč. 1997, č. 12, s. 401 ( s.)
Detail

Responsibility: Kadrnožka Jaroslav, prof. Ing., CSc.