SU654832A1 - Heating and hot-water supply system - Google Patents
Heating and hot-water supply systemInfo
- Publication number
- SU654832A1 SU654832A1 SU772499991A SU2499991A SU654832A1 SU 654832 A1 SU654832 A1 SU 654832A1 SU 772499991 A SU772499991 A SU 772499991A SU 2499991 A SU2499991 A SU 2499991A SU 654832 A1 SU654832 A1 SU 654832A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- heat
- heating
- supply system
- hot
- water supply
- Prior art date
Links
Landscapes
- Central Heating Systems (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Description
источник тепла 2, насос 3 и теплообменную емкость 4, замкнутого контура 5, вторичного теплоносител , включающего теплообменную емкость 6, насос 7 и обогревающие помещение потребител элементы 8, разомкнутого контура, вторичного теплоносител , включающего линию подвода 9 к входной камере теплообменной емкости 10, выходна камера которой св зана с аккумулирующей емкостью 11, и линию отвода 12.heat source 2, pump 3 and heat exchange tank 4, closed loop 5, secondary heat carrier, including heat exchange tank 6, pump 7 and consumer heating elements 8, open loop, secondary heat carrier, including supply line 9 to the inlet chamber of heat exchange tank 10, output the chamber of which is associated with an accumulating capacity 11, and a branch line 12.
Схема работает следующим образом.The scheme works as follows.
Первичный теплоноситель температуры 150-180°С от источника тепла 2 при помощи пасоса 3 по контуру 1 перекачиваетс в теплообменную емкость 4, в которой охлаждаетс до 70-90°С, отдава одновременно тепло через верхнюю поверхность вторичному теплоносителю, циркулирующему по замкнутому контуру 5 и обогревающемус до 95-105°С в теплообменной емкости б, откуда перекачиваетс насосом 7 к обогревающим элементам потребител 8, где охлаждаетс до 42-60°С, затем возвращаетс в теплообменную емкость 5 за зар дом тепла. Через внутреннюю поверхность теплообменной емкости 4 передаетс тепло вторичному теплоносителю, циркулирующему по разомкнутому контуру, пост)шающему в теплообменную емкость 10, через линию подвода 9. Этот теплоноситель обычной температуры 5-15°С подогреваетс в емкости 10 до 60-70°С, откуда поступает в аккумулирующую емкость 11, из которой по мере водозабора подаетс по линии 12 в систему гор чего водоснабжени .The primary heat carrier temperature of 150-180 ° C from the heat source 2 using Pasos 3 through the circuit 1 is pumped into the heat exchange tank 4, in which it is cooled to 70-90 ° C, simultaneously giving heat through the upper surface to the secondary heat carrier circulating in the closed circuit 5 and heating up to 95-105 ° C in heat exchange capacity b, from where it is pumped over by pump 7 to heating elements of consumer 8, where it is cooled to 42-60 ° C, then returns to heat exchange capacity 5 for charging heat. Through the inner surface of the heat exchange tank 4, heat is transferred to the secondary coolant circulating in an open circuit, which is supplied to the heat exchange tank 10, through the supply line 9. This coolant of a normal temperature of 5-15 ° C is heated in the tank 10 to 60-70 ° C, where enters storage tank 11, from which, as water is withdrawn, is fed via line 12 to the hot water system.
Применение предлагаемой системы позвол ет уменьшить металлоемкость при одной и той же производительности на 20- 25%, повысить коэффициент теплопередачи на 33%, уменьщить производственные площади на 30%, а наличие аккумулирующей емкости уменьшает коэффициент часовой неравномерности до 1,34 вместо 2.The application of the proposed system allows reducing the metal consumption with the same productivity by 20-25%, increasing the heat transfer coefficient by 33%, reducing the production area by 30%, and the presence of storage capacity reduces the coefficient of non-uniformity to 1.34 instead of 2.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772499991A SU654832A1 (en) | 1977-06-27 | 1977-06-27 | Heating and hot-water supply system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772499991A SU654832A1 (en) | 1977-06-27 | 1977-06-27 | Heating and hot-water supply system |
Publications (1)
Publication Number | Publication Date |
---|---|
SU654832A1 true SU654832A1 (en) | 1979-03-30 |
Family
ID=20714857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU772499991A SU654832A1 (en) | 1977-06-27 | 1977-06-27 | Heating and hot-water supply system |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU654832A1 (en) |
-
1977
- 1977-06-27 SU SU772499991A patent/SU654832A1/en active
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