Multifunctional Heat Pump Installation for Dairy Plants
The article presents the installation based on the approach using the integration of the carbon dioxide heat pump in pasteurization and cooling installation for milk and in installations for preparing of hot and "icy" water. The scheme differs from the prototype by the use of additional he...
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| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Academy of Sciences of Moldova
2015-08-01
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| Series: | Problems of the Regional Energetics |
| Subjects: | |
| Online Access: | http://journal.ie.asm.md/assets/files/07_02_28_2015.pdf |
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| _version_ | 1850054374863142912 |
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| author | Sit M.L. Sit B.M. |
| author_facet | Sit M.L. Sit B.M. |
| author_sort | Sit M.L. |
| collection | DOAJ |
| description | The article presents the installation based on the approach using the integration of the carbon dioxide heat pump in pasteurization and cooling installation for milk and in installations for preparing of hot and "icy" water. The scheme differs from the prototype by the use of additional heat exchangers and of their connection to the main elements of the installation. A proposed technique of elements connection in the heat pump installation permits to compensate the effect of temperature of cold water supply source, which is low-grade heat source for the heat pump, on the quality the work of the installation. The design of the installation enables to compensate the impact of seasonal variation of water temperature. The installation ensures the COP = 5.3. |
| format | Article |
| id | doaj-art-6f2018e764a647728bad5d061f0dc5de |
| institution | DOAJ |
| issn | 1857-0070 |
| language | English |
| publishDate | 2015-08-01 |
| publisher | Academy of Sciences of Moldova |
| record_format | Article |
| series | Problems of the Regional Energetics |
| spelling | doaj-art-6f2018e764a647728bad5d061f0dc5de2025-08-20T02:52:16ZengAcademy of Sciences of MoldovaProblems of the Regional Energetics1857-00702015-08-012015-22(28)5358Multifunctional Heat Pump Installation for Dairy PlantsSit M.L.0Sit B.M.1Institute of Power Engineering of the Academy of Sciences of Moldova Chisinau, Republic of MoldovaInstitute of Power Engineering of the Academy of Sciences of Moldova Chisinau, Republic of MoldovaThe article presents the installation based on the approach using the integration of the carbon dioxide heat pump in pasteurization and cooling installation for milk and in installations for preparing of hot and "icy" water. The scheme differs from the prototype by the use of additional heat exchangers and of their connection to the main elements of the installation. A proposed technique of elements connection in the heat pump installation permits to compensate the effect of temperature of cold water supply source, which is low-grade heat source for the heat pump, on the quality the work of the installation. The design of the installation enables to compensate the impact of seasonal variation of water temperature. The installation ensures the COP = 5.3.http://journal.ie.asm.md/assets/files/07_02_28_2015.pdfheat pumppasteurization and cooling of milk. |
| spellingShingle | Sit M.L. Sit B.M. Multifunctional Heat Pump Installation for Dairy Plants Problems of the Regional Energetics heat pump pasteurization and cooling of milk. |
| title | Multifunctional Heat Pump Installation for Dairy Plants |
| title_full | Multifunctional Heat Pump Installation for Dairy Plants |
| title_fullStr | Multifunctional Heat Pump Installation for Dairy Plants |
| title_full_unstemmed | Multifunctional Heat Pump Installation for Dairy Plants |
| title_short | Multifunctional Heat Pump Installation for Dairy Plants |
| title_sort | multifunctional heat pump installation for dairy plants |
| topic | heat pump pasteurization and cooling of milk. |
| url | http://journal.ie.asm.md/assets/files/07_02_28_2015.pdf |
| work_keys_str_mv | AT sitml multifunctionalheatpumpinstallationfordairyplants AT sitbm multifunctionalheatpumpinstallationfordairyplants |