RU94040252A - Energy-extracting pneumohydraulic turbine - Google Patents

Energy-extracting pneumohydraulic turbine

Info

Publication number
RU94040252A
RU94040252A RU94040252/06A RU94040252A RU94040252A RU 94040252 A RU94040252 A RU 94040252A RU 94040252/06 A RU94040252/06 A RU 94040252/06A RU 94040252 A RU94040252 A RU 94040252A RU 94040252 A RU94040252 A RU 94040252A
Authority
RU
Russia
Prior art keywords
water
air
turbine
energy
temperature
Prior art date
Application number
RU94040252/06A
Other languages
Russian (ru)
Other versions
RU2120058C1 (en
Inventor
В.Ф. Маркелов
Original Assignee
В.Ф. Маркелов
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by В.Ф. Маркелов filed Critical В.Ф. Маркелов
Priority to RU94040252A priority Critical patent/RU2120058C1/en
Publication of RU94040252A publication Critical patent/RU94040252A/en
Application granted granted Critical
Publication of RU2120058C1 publication Critical patent/RU2120058C1/en

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/50—Hydropower in dwellings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/20—Hydro energy

Abstract

FIELD: turbines. SUBSTANCE: turbine has parts of axial-flow propeller turbine and is coupled with solar collector using greenhouse effect, with domestic compressor cooling system or with other hot-water supply (geothermal, thermal or nuclear power plant hot-water discharge canal, etc. ), and with compressed air source having heat-insulated expansion device affording air temperature drop about 24 C in case of pressure drop by 1 atm, its outlet being above turbine runner to create downward water stream in turbine casing due to displacement of water and air by expanding air volume due to temperature difference in floating up and reduced pressure above it as it floats up. Force acting on runner blades equals attractive force of water mass unit and exclusive force of unit volume of supplied air while heat is taken off water in quantity equal to that emitted during air compression. Energy spent for supplying air unit volume is lower than for supplying water unit mass under the same water column. Water flow rate is found from formula given in description of invention. 1 kW/sq.m solar energy and 80 000 KW-h of heat stored in water at temperature close to 0 C is sufficient to produce 93 kW-h of energy. EFFECT: facilitated energy production without high-level water reservoirs.

Claims (1)

Изобретение позволяет преобразовывать энергию Солнца и теплоту, запасенную в воде при температуре воды близкой к 0°С, достаточной для получения 93 кВт/ч, и воздуха, при этом не требует строительства высокоуровневых водохранилищ. Турбина содержит элементы осевой пропеллерной гидравлической турбины и соединена с использующим парниковый эффект солнечным коллектором, системой охлаждения компрессора в бытовом варианте или другим источником горячей воды (геотермальный, канал сброса горячей воды ТЭС, АЭС и др.) и источником сжатого воздуха с теплоизолированным расширительным устройством, обеспечивающим понижение температуры воздуха около 24°С при падении давления на 1 ат, выход которого осуществляется выше рабочего колеса, создавая в корпусе турбины воздействующий на колесо водный поток снизу, за счет замещения вытесненной расширяющимся при всплытии от разности температур воды и воздуха объемам охлажденного воздуха и уменьшения давления над ним по мере всплытия.The invention allows the conversion of solar energy and heat stored in water at a water temperature close to 0 ° C, sufficient to produce 93 kW / h, and air, while not requiring the construction of high-level reservoirs. The turbine contains elements of an axial propeller hydraulic turbine and is connected to a solar collector using the greenhouse effect, a domestic compressor cooling system or another hot water source (geothermal, hot water discharge channel of thermal power plants, nuclear power plants, etc.) and a compressed air source with a thermally insulated expansion device, providing a decrease in air temperature of about 24 ° C with a pressure drop of 1 atm, the output of which is higher than the impeller, creating an impact in the turbine housing water flow from below to the wheel, due to the replacement of the volumes of cooled air displaced by expanding during ascent from the difference in temperature of water and air and pressure reduction over it as it ascends.
RU94040252A 1994-10-24 1994-10-24 Energy extracting pneumohydraulic turbine RU2120058C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU94040252A RU2120058C1 (en) 1994-10-24 1994-10-24 Energy extracting pneumohydraulic turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU94040252A RU2120058C1 (en) 1994-10-24 1994-10-24 Energy extracting pneumohydraulic turbine

Publications (2)

Publication Number Publication Date
RU94040252A true RU94040252A (en) 1996-08-20
RU2120058C1 RU2120058C1 (en) 1998-10-10

Family

ID=20162162

Family Applications (1)

Application Number Title Priority Date Filing Date
RU94040252A RU2120058C1 (en) 1994-10-24 1994-10-24 Energy extracting pneumohydraulic turbine

Country Status (1)

Country Link
RU (1) RU2120058C1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120297759A1 (en) * 2011-05-27 2012-11-29 Chui Wen Chiu System of power generation with under water pressure of air
RU2721516C1 (en) * 2019-08-26 2020-05-19 Денис Валентинович Тяглин Power generator

Also Published As

Publication number Publication date
RU2120058C1 (en) 1998-10-10

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