ACCEPTABLE LIMITS FOR CORRECTION OF HEATING LOAD WHILE OPTIMIZING OPERATIONAL MODES OF HEAT SOURCES
Numerical investigations of temperature fields in the apartments of a multi-dwelling building has been carried out on the basis of the developed mathematical model and algorithm of its realization. The investigations have made it possible to evaluate dynamics of changes in air temperature under uns...
Saved in:
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | Russian |
| Published: |
Belarusian National Technical University
2014-02-01
|
| Series: | Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика |
| Subjects: | |
| Online Access: | https://energy.bntu.by/jour/article/view/763 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1832557224609710080 |
|---|---|
| author | P. I. Diachek V. A. Sednin A. E. Zakharevich I. V. Shkliar |
| author_facet | P. I. Diachek V. A. Sednin A. E. Zakharevich I. V. Shkliar |
| author_sort | P. I. Diachek |
| collection | DOAJ |
| description | Numerical investigations of temperature fields in the apartments of a multi-dwelling building has been carried out on the basis of the developed mathematical model and algorithm of its realization. The investigations have made it possible to evaluate dynamics of changes in air temperature under unsteady conditions due to increase or reduction heating device capacity with regard to standardized values. The calculation results have demonstrated that a permissible period for capacity change accounts for not more than 6 hours. At the same time the rate of capacity change is up to 40 %. The obtained results can be practically used in the intelligent heating supply systems with the purpose to minimize consumption of fuel and power resources |
| format | Article |
| id | doaj-art-3907b77abeec4d759fff8c0a594f2b84 |
| institution | Kabale University |
| issn | 1029-7448 2414-0341 |
| language | Russian |
| publishDate | 2014-02-01 |
| publisher | Belarusian National Technical University |
| record_format | Article |
| series | Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика |
| spelling | doaj-art-3907b77abeec4d759fff8c0a594f2b842025-02-03T05:35:40ZrusBelarusian National Technical UniversityИзвестия высших учебных заведений и энергетических объединенний СНГ: Энергетика1029-74482414-03412014-02-0101755ACCEPTABLE LIMITS FOR CORRECTION OF HEATING LOAD WHILE OPTIMIZING OPERATIONAL MODES OF HEAT SOURCESP. I. Diachek0V. A. Sednin1A. E. Zakharevich2I. V. Shkliar3Belarusian National Technical UniversityBelarusian National Technical UniversityBelarusian National Technical UniversityBelarusian National Technical UniversityNumerical investigations of temperature fields in the apartments of a multi-dwelling building has been carried out on the basis of the developed mathematical model and algorithm of its realization. The investigations have made it possible to evaluate dynamics of changes in air temperature under unsteady conditions due to increase or reduction heating device capacity with regard to standardized values. The calculation results have demonstrated that a permissible period for capacity change accounts for not more than 6 hours. At the same time the rate of capacity change is up to 40 %. The obtained results can be practically used in the intelligent heating supply systems with the purpose to minimize consumption of fuel and power resourceshttps://energy.bntu.by/jour/article/view/763heat supplyheating loadingheating deviceheating capacitytemperature fields |
| spellingShingle | P. I. Diachek V. A. Sednin A. E. Zakharevich I. V. Shkliar ACCEPTABLE LIMITS FOR CORRECTION OF HEATING LOAD WHILE OPTIMIZING OPERATIONAL MODES OF HEAT SOURCES Известия высших учебных заведений и энергетических объединенний СНГ: Энергетика heat supply heating loading heating device heating capacity temperature fields |
| title | ACCEPTABLE LIMITS FOR CORRECTION OF HEATING LOAD WHILE OPTIMIZING OPERATIONAL MODES OF HEAT SOURCES |
| title_full | ACCEPTABLE LIMITS FOR CORRECTION OF HEATING LOAD WHILE OPTIMIZING OPERATIONAL MODES OF HEAT SOURCES |
| title_fullStr | ACCEPTABLE LIMITS FOR CORRECTION OF HEATING LOAD WHILE OPTIMIZING OPERATIONAL MODES OF HEAT SOURCES |
| title_full_unstemmed | ACCEPTABLE LIMITS FOR CORRECTION OF HEATING LOAD WHILE OPTIMIZING OPERATIONAL MODES OF HEAT SOURCES |
| title_short | ACCEPTABLE LIMITS FOR CORRECTION OF HEATING LOAD WHILE OPTIMIZING OPERATIONAL MODES OF HEAT SOURCES |
| title_sort | acceptable limits for correction of heating load while optimizing operational modes of heat sources |
| topic | heat supply heating loading heating device heating capacity temperature fields |
| url | https://energy.bntu.by/jour/article/view/763 |
| work_keys_str_mv | AT pidiachek acceptablelimitsforcorrectionofheatingloadwhileoptimizingoperationalmodesofheatsources AT vasednin acceptablelimitsforcorrectionofheatingloadwhileoptimizingoperationalmodesofheatsources AT aezakharevich acceptablelimitsforcorrectionofheatingloadwhileoptimizingoperationalmodesofheatsources AT ivshkliar acceptablelimitsforcorrectionofheatingloadwhileoptimizingoperationalmodesofheatsources |