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EA201600160A1 - METHOD OF EVAPORATION AND DEVICE IMPLEMENTING THE METHOD - Google Patents

METHOD OF EVAPORATION AND DEVICE IMPLEMENTING THE METHOD

Info

Publication number
EA201600160A1
EA201600160A1 EA201600160A EA201600160A EA201600160A1 EA 201600160 A1 EA201600160 A1 EA 201600160A1 EA 201600160 A EA201600160 A EA 201600160A EA 201600160 A EA201600160 A EA 201600160A EA 201600160 A1 EA201600160 A1 EA 201600160A1
Authority
EA
Eurasian Patent Office
Prior art keywords
evaporator
evaporation
coolant
sprinklers
sprinkler
Prior art date
Application number
EA201600160A
Other languages
Russian (ru)
Inventor
Сергей Евгеньевич УГЛОВСКИЙ
Татьяна Петровна БЕЛОБОЖНАЯ
Денис Дмитриевич ШАТАЛОВ
Original Assignee
Сергей Евгеньевич УГЛОВСКИЙ
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 Сергей Евгеньевич УГЛОВСКИЙ filed Critical Сергей Евгеньевич УГЛОВСКИЙ
Publication of EA201600160A1 publication Critical patent/EA201600160A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/16—Evaporating by spraying
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface
    • B01D1/222—In rotating vessels; vessels with movable parts
    • B01D1/223—In rotating vessels; vessels with movable parts containing a rotor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D5/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, using the cooling effect of natural or forced evaporation
    • F28D5/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, using the cooling effect of natural or forced evaporation in which the evaporating medium flows in a continuous film or trickles freely over the conduits
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
    • F28D7/1607—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation with particular pattern of flow of the heat exchange media, e.g. change of flow direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

Изобретение относится к способам испарения в теплообменных аппаратах и может быть использовано в различных областях техники для испарения жидких сред. В способе испарения во внутритрубном пространстве испарителя в замкнутом контуре циркулирует кипящий теплоноситель с поддерживаемой постоянной температурой. К теплоносителю подводится теплота извне. Температура кипения теплоносителя задается давлением в замкнутом контуре теплоносителя с помощью регулятора давления, установленного в замкнутом контуре теплоносителя. В межтрубном пространстве испарителя расположен разбрызгиватель жидкой испаряемой среды. Может использоваться один и более разбрызгивателей. Разбрызгиватель может иметь одну и более вертушек. Разбрызгиватели имеют турбинный привод, турбина приводится полученным паром испаряемой среды. Жидкую испаряемую среду вводят в межтрубное пространство испарителя и подают на минимум одну вертушку одного или нескольких разбрызгивателей, разбивают ее на мелкие капли и распыляют на теплообменную трубную поверхность испарителя. Происходит испарение распыленной жидкой испаряемой среды с теплообменной трубной поверхности испарителя. Полученный пар направляют на турбинный привод разбрызгивателя, после чего через патрубок отвода пара отводят вовне. Способ позволяет интенсифицировать теплообмен с помощью простых конструктивных решений, не требующих дорогостоящего либо технически сложного исполнения. К достоинствам способа следует отнести минимальную разность температур теплоносителя и испаряемой среды.The invention relates to methods of evaporation in heat exchangers and can be used in various fields of technology for the evaporation of liquid media. In the method of evaporation in the inner tube space of the evaporator in a closed loop boiling coolant circulates with a maintained constant temperature. Heat is supplied to the coolant from the outside. The boiling point of the coolant is set by the pressure in the closed coolant circuit using a pressure regulator installed in a closed coolant circuit. In the annular space of the evaporator there is a sprinkler of liquid evaporated medium. One or more sprinklers may be used. A sprinkler may have one or more turntables. The sprinklers are turbine driven, the turbine is driven by the vapor of the evaporated medium. Liquid evaporating medium is introduced into the annular space of the evaporator and is fed to at least one spinner of one or more sprinklers, broken into small droplets and sprayed onto the heat exchanging tubing surface of the evaporator. There is evaporation of the sprayed liquid evaporated medium from the heat exchange tube surface of the evaporator. The resulting steam is sent to the turbine drive of the sprinkler, and then discharged through the pipe outlet of the steam. The method allows to intensify heat transfer using simple design solutions that do not require expensive or technically complex execution. The advantages of the method include the minimum temperature difference between the coolant and the evaporated medium.

EA201600160A 2014-01-27 2014-01-27 METHOD OF EVAPORATION AND DEVICE IMPLEMENTING THE METHOD EA201600160A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EA2014/000002 WO2015110125A1 (en) 2014-01-27 2014-01-27 Evaporation method and device for implementing same

Publications (1)

Publication Number Publication Date
EA201600160A1 true EA201600160A1 (en) 2016-07-29

Family

ID=53680858

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201600160A EA201600160A1 (en) 2014-01-27 2014-01-27 METHOD OF EVAPORATION AND DEVICE IMPLEMENTING THE METHOD

Country Status (2)

Country Link
EA (1) EA201600160A1 (en)
WO (1) WO2015110125A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12141508B2 (en) 2020-03-16 2024-11-12 Washington University Systems and methods for forming micropillar array
CN113730933B (en) * 2021-10-08 2023-03-14 山东久泰环保科技有限公司 MVR film evaporator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU371404A1 (en) * 1971-03-29 1973-02-22 ALL-UNION N-T '"(!' ^ M 'i'VJl'J'! '' 'P.-TsNgpi icXIiil ;;:
SU1322024A1 (en) * 1986-02-28 1987-07-07 Московский текстильный институт Air conditioning system
RU2371612C1 (en) * 2008-03-05 2009-10-27 Государственное образовательное учреждение высшего профессионального образования "Курский государственный технический университет" Heat-tube pump
RU121906U1 (en) * 2012-04-28 2012-11-10 Виктор Иванович Косинцев Autonomous electric radiator

Also Published As

Publication number Publication date
WO2015110125A1 (en) 2015-07-30

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