The aim of the study is to develop a new design of a self-regulating water heat accumulator with temperature stratification of water, which excludes mixing of heating and heated coolants entering the accumulator from the charging and discharging circuits based on the natural stratification of water in the tank under the influence of volumetric (Archimedean) forces under conditions of forced circulation of the coolant. Based on the analysis of the world experience in the development of designs of water heat accumulators with temperature stratification of water and the stability of the stratified (stratified) flow of the coolant in the volume of the accumulator, a new design of a self-regulating water accumulator is proposed. The advantages of using self-regulating stratification water heat accumulators in solar heat supply systems are considered. It is shown that the use of stratification for short-term and long-term thermal accumulation leads to an increase in the use of solar heat by 15-20% compared to batteries with completely mixing water. In hot water systems, these batteries can provide earlier preparation of hot water with the required temperature for consumers.
| Mualliflar | Rashidov, Yusuf, Aytmuratov, Bakhadir, Рашидов, Юсуф, Айтмуратов, Бахадыр, Рашидов, Юсуф, Айтмуратов, Баҳадыр |
|---|---|
| Jurnal | Жамият ва инновациялар / Общество и инновации / Society and innovations |
| Nashr sanasi | 2020-11-18 |
| Jild | 1 |
| Son | 1/s |
| Betlar | 30-38 |
| Til | Rus |
| DOI | 10.47689/2181-1415-vol1-iss1/s-pp30-38 |
DOI: 10.47689/2181-1415-vol1-iss1/s-pp30-38 · Maqolaning asl sahifasi
водяной аккумулятор теплоты, доля покрытия нагрузки, послойная зарядка, температурная стратификация, удельный расход воды, water battery, heat, load fraction, layered charging, temperature stratification, specific water consumption., иссиқ сув аккумулятори, юкланишнинг қоплаш улуши, қатламлик зарядлаш, ҳарорат табақаланиши, сувнинг солиштирма сарфи.
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