Information about Author
Name, Surname:

Aleksandrs Zajacs

Department:

(31400) Ilgtspējīgo būvmateriālu un inženiersistēmu institūts

Scientific Degree:

Doktors

E-mail:

Aleksandrs.Zajacs(at)rtu.lv

Publications
32 items found, displaying 11 to 20.
Analysis of Low Temperature Lift Heat Pump Application in a District Heating System for Flue Gas Condenser Efficiency Improvement
(2020)
Aleksandrs Zajacs, Raimonds Bogdanovičs, Anatolijs Borodiņecs
Scientific article indexed in SCOPUS or WOS database
Combined Heat and Power Plant Energy Production under Changing EU Policy
(2020)
Aleksandrs Zajacs, Tatjana Odiņeca, Anatolijs Borodiņecs
Article in a collection of scientific publications or a chapter in a monograph indexed in SCOPUS or WOS database
Assessment of the Efficiency and Reliability of the District Heating Systems within Different Development Scenarios
(2020)
Aleksandrs Zajacs, Anatolijs Borodiņecs, Raimonds Bogdanovičs
Full-text conference paper published in conference proceedings indexed in SCOPUS or WOS database
Assessment of Development Scenarios of District Heating Systems
(2019)
Aleksandrs Zajacs, Anatolijs Borodiņecs
Scientific article indexed in SCOPUS or WOS database
Retrofitting of Fire Stations in Cold Climate Regions
(2019)
Anatolijs Borodiņecs, Aleksejs Prozuments, Aleksandrs Zajacs, Jurģis Zemītis
Scientific article indexed in SCOPUS or WOS database
Review of Heat Pumps Application Potential in Cold Climate
(2018)
Raimonds Bogdanovičs, Anatolijs Borodiņecs, Aleksandrs Zajacs, Kristīne Šteinerte
Full-text conference paper published in conference proceedings indexed in SCOPUS or WOS database
Influence of the Rate of Renovation of the Public Communities on the Efficiency of the District Heating Systems
(2018)
Aleksandrs Zajacs, Anatolijs Borodiņecs, Raimonds Bogdanovičs
Full-text conference paper published in conference proceedings indexed in SCOPUS or WOS database
Smart Concept Expansion from Local to City Scale
(2018)
Anatolijs Borodiņecs, Aleksandrs Korjakins, Aleksandrs Zajacs, Anna Iufereva
Full-text conference paper published in conference proceedings indexed in SCOPUS or WOS database
Assessment of Development Scenarios of District Heating Systems
(2017)
Aleksandrs Zajacs
Doctoral Thesis
Small Ammonia Heat Pumps for Space and Hot Tap Water Heating
(2017)
Aleksandrs Zajacs, Arturs Lalovs, Anatolijs Borodiņecs, Raimonds Bogdanovičs
Full-text conference paper published in conference proceedings indexed in SCOPUS or WOS database

Patents
1 items found, displaying 1 to 1.
Mobile modular energy unit
LV15542B (20.12.2021.)
Anatolijs Borodiņecs, Aleksandrs Zajacs, Raimonds Bogdanovičs, Jurģis Zemītis

Projects
8 items found, displaying 1 to 8.
Atbalsts RTU maģistra studiju programmu īstenošanai II
Izglītība
Ralfs Meždreijs
Būvniecības inženierzinātņu fakultāte (34-24000-DOK.BIF)
Juris Smirnovs
Energoefektīvie un drošie siltumapgādes risinājumi
Citi
Egīls Dzelzītis
Neklasificēto ēku gandrīz nulles enerģijas ēku risinājumi
Citi
Anatolijs Borodiņecs
Siltuma, gāzes un ūdens tehnoloģijas institūts (13-24300-C3850)
Aleksandrs Zajacs
Siltuma, gāzes un ūdens tehnoloģijas institūts (34-24300-N7045.2)
Citi
Egīls Dzelzītis
Siltumapgādes sistēmu attīstības scenāriju analīze
Būvniecība un arhitektūra
Aleksandrs Zajacs
STEP-UP - Strategies Towards Energy Performance and Urban Planning
Būvniecība un arhitektūra
Anatolijs Borodiņecs
CONTACTS

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Phone: +371 67089999
E-mail: it@rtu.lv
LINKS

Research
Open Science
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