SU885782A1 - Method of cooling circulation water in cooling pond - Google Patents
Method of cooling circulation water in cooling pond Download PDFInfo
- Publication number
- SU885782A1 SU885782A1 SU792857981A SU2857981A SU885782A1 SU 885782 A1 SU885782 A1 SU 885782A1 SU 792857981 A SU792857981 A SU 792857981A SU 2857981 A SU2857981 A SU 2857981A SU 885782 A1 SU885782 A1 SU 885782A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- water
- cooling
- layers
- pond
- upper layers
- Prior art date
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- Greenhouses (AREA)
Description
(54) СПОСОБ ОХЛАВДЕШ1Я ЦИРКУЛЯЦИОННОЙ ВОДЫ В ЦРУДЕ-ОХЛАДИТЕЛЕ(54) METHOD FOR CHILLING CIRCULATING WATER IN COOLING UNITS
II
Изобретение относитс к теплоэнергетике , в частности к способам охлаждени циркул ционной воды, и может быть применено на тепловых электростанци х с оборотным водоснабжением и прудом-охладителем.The invention relates to a power system, in particular to methods for cooling circulating water, and can be applied to thermal power plants with recycled water supply and a cooling pond.
Известен способ охлаждени циркул ционной воды в пруде-охладителе путём испарени верхних слоев циркул ционной воды 13.A known method of cooling circulating water in a cooling pond by evaporating the upper layers of circulating water 13.
Недостатком этого способа вл етс его низка эффективность при верхнем водозаборе.The disadvantage of this method is its low efficiency at the upper water intake.
Цель изобретени - повышение эффективности путем снижени температуры забираемой воды при верхнем водозаборе.The purpose of the invention is to increase efficiency by lowering the temperature of the abstracted water at the upper water intake.
Дл достижени этой цели перед подачей верхних слоев циркул ционной воды потребителю ее перемешивают с придонными, более холодными сло ми воды, путем барботировани верхних слоев воздухом низкого давлени .To achieve this goal, before feeding the upper layers of the circulating water to the consumer, it is mixed with the bottom, cooler layers of water, by bubbling the upper layers with low pressure air.
На чертеже схематически изображена система циркул ции воды, реали зующа способ.The figure schematically shows the water circulation system, the method being implemented.
Воду забирают из пруда 1 в зоне 2 водозабора и по каналу 3 с помсицью циркул ционного насоса 4 подают на тепловую электростанцию 5. После электростанции 5 воду сбрасывают в зону 6 водосброса пруда 1. Под зеркало испарени воды над самым глу10 боким местом 7 зоны 2 барботируют воздух низкого давлени , например, вентил тором по воздухопроводам 8 с насадками. Верхние слои воды перемешиваютс с придонными, более холод15 ными сло ми, и температура забираемой воды снижаетс .Water is taken from pond 1 in zone 2 of the water intake and through channel 3 with a circulating pump 4 is fed to a thermal power station 5. After power station 5, water is discharged into zone 6 of the pond's water outlet 1. Under the evaporation mirror of the water above the deepest crucible 7 of zone 2 they barboat low pressure air, for example, by a fan along air lines 8 with nozzles. The upper layers of the water are mixed with the bottom, cooler layers, and the temperature of the abstracted water decreases.
Дл предотвращени забора промежуточных слоев воды под местом барботажа устанавливают вертикальную To prevent intake of intermediate layers of water under the bubbling site, install a vertical
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792857981A SU885782A1 (en) | 1979-12-25 | 1979-12-25 | Method of cooling circulation water in cooling pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU792857981A SU885782A1 (en) | 1979-12-25 | 1979-12-25 | Method of cooling circulation water in cooling pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU885782A1 true SU885782A1 (en) | 1981-11-30 |
Family
ID=20867188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU792857981A SU885782A1 (en) | 1979-12-25 | 1979-12-25 | Method of cooling circulation water in cooling pond |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU885782A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2541480C1 (en) * | 2014-02-24 | 2015-02-20 | Александр Алексеевич Соловьев | Cooling method of circulating water in cooling water pond |
-
1979
- 1979-12-25 SU SU792857981A patent/SU885782A1/en active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2541480C1 (en) * | 2014-02-24 | 2015-02-20 | Александр Алексеевич Соловьев | Cooling method of circulating water in cooling water pond |
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