RU93003699A - INSTALLATION FOR DRYING HYDROGEN IN THE COOLING SYSTEM OF THE ELECTRIC GENERATOR - Google Patents

INSTALLATION FOR DRYING HYDROGEN IN THE COOLING SYSTEM OF THE ELECTRIC GENERATOR

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Publication number
RU93003699A
RU93003699A RU93003699/07A RU93003699A RU93003699A RU 93003699 A RU93003699 A RU 93003699A RU 93003699/07 A RU93003699/07 A RU 93003699/07A RU 93003699 A RU93003699 A RU 93003699A RU 93003699 A RU93003699 A RU 93003699A
Authority
RU
Russia
Prior art keywords
hydrogen
drying
steam
cooling system
electric generator
Prior art date
Application number
RU93003699/07A
Other languages
Russian (ru)
Other versions
RU2071162C1 (en
Inventor
М.З. Горюнова
А.Н. Курочкин
В.А. Селезнев
Original Assignee
Специальное конструкторско-технологическое бюро по высоковольтной и криогенной технике Мосэнерго
Filing date
Publication date
Application filed by Специальное конструкторско-технологическое бюро по высоковольтной и криогенной технике Мосэнерго filed Critical Специальное конструкторско-технологическое бюро по высоковольтной и криогенной технике Мосэнерго
Priority to RU93003699/07A priority Critical patent/RU2071162C1/en
Priority claimed from RU93003699/07A external-priority patent/RU2071162C1/en
Publication of RU93003699A publication Critical patent/RU93003699A/en
Application granted granted Critical
Publication of RU2071162C1 publication Critical patent/RU2071162C1/en

Links

Claims (1)

Установка для осушки водорода в системе охлаждения электрического генератора относится к холодильной технике, в частности к установкам для осушки газа способом его охлаждения и удаления сконденсировавшейся в нем влаги и может найти применение на электростанциях для осушки водорода в системе охлаждения электрических генераторов. Сущность изобретения заключается в том, что водород охлаждается в рекуперативном испарителе, снабженном оросительным устройством для испаряемой среды, представляющей собой конденсат из конденсатора турбины, и вихревым противоточным эжектором, активное сопло которого соединено с отбором пара из паровой турбины; сброс из смешивающего сопла смеси активного и пассивного потоков пара осуществляется в паровой объем конденсатора паровой турбины, а патрубок выхода испаряемой среды из испарителя выполнен в виде пассивного сопла эжектора; для обеспечения устойчивого испарения в вакууме теплообменная поверхность испарителя снабжена фитилями из капиллярно-пористого материала; отвод сконденсировавшейся в водороде влаги осуществляется через конденсатоотводчик.The installation for hydrogen drying in the cooling system of an electric generator relates to refrigeration, in particular to installations for drying a gas by means of cooling it and removing condensed moisture in it, and can be used in power plants for drying hydrogen in an electric generator cooling system. The essence of the invention lies in the fact that hydrogen is cooled in a regenerative evaporator equipped with an irrigation device for an evaporated medium, which is a condensate from a turbine condenser, and a vortex countercurrent ejector, the active nozzle of which is connected to the extraction of steam from a steam turbine; discharge from the mixing nozzle of the mixture of active and passive steam flows is carried out in the steam volume of the steam turbine condenser, and the outlet of the evaporated medium from the evaporator is made in the form of a passive ejector nozzle; to ensure stable evaporation in vacuum, the heat-exchanging surface of the evaporator is equipped with wicks of capillary-porous material; removal of moisture condensed in hydrogen through a condensate drain.
RU93003699/07A 1993-01-29 1993-01-29 Hydrogen drier in electric generator cooling system RU2071162C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU93003699/07A RU2071162C1 (en) 1993-01-29 1993-01-29 Hydrogen drier in electric generator cooling system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU93003699/07A RU2071162C1 (en) 1993-01-29 1993-01-29 Hydrogen drier in electric generator cooling system

Publications (2)

Publication Number Publication Date
RU93003699A true RU93003699A (en) 1995-03-10
RU2071162C1 RU2071162C1 (en) 1996-12-27

Family

ID=20136162

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93003699/07A RU2071162C1 (en) 1993-01-29 1993-01-29 Hydrogen drier in electric generator cooling system

Country Status (1)

Country Link
RU (1) RU2071162C1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102654342A (en) * 2011-10-24 2012-09-05 章礼道 Closed water cooling system based on evaporative cooling
CN102650218B (en) * 2011-10-24 2014-09-03 章礼道 Turbine generator matched with evaporative hydrogen cooling system
CN102650486B (en) * 2012-01-09 2014-04-02 章礼道 Closed water cooling system being capable of producing condensed water
CN103899369A (en) * 2014-04-08 2014-07-02 章礼道 Closed water cooling system with twin-jet nozzle for evaporative cooling

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