RU2004124359A - TUBULAR HEAT EXCHANGER - Google Patents

TUBULAR HEAT EXCHANGER Download PDF

Info

Publication number
RU2004124359A
RU2004124359A RU2004124359/06A RU2004124359A RU2004124359A RU 2004124359 A RU2004124359 A RU 2004124359A RU 2004124359/06 A RU2004124359/06 A RU 2004124359/06A RU 2004124359 A RU2004124359 A RU 2004124359A RU 2004124359 A RU2004124359 A RU 2004124359A
Authority
RU
Russia
Prior art keywords
heat exchanger
welding
annular spaces
bundle
cells
Prior art date
Application number
RU2004124359/06A
Other languages
Russian (ru)
Other versions
RU2282122C2 (en
Inventor
Леонид Ананьевич Файдюк (UA)
Леонид Ананьевич Файдюк
Владимир Гарольдович Федосов (UA)
Владимир Гарольдович Федосов
Михаил Григорьевич Факторович (UA)
Михаил Григорьевич Факторович
Original Assignee
Дочернее предпри тие "Нексус-Производстенно-некоммерческа компани " (UA)
Дочернее предприятие "Нексус-Производстенно-некоммерческая компания"
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 Дочернее предпри тие "Нексус-Производстенно-некоммерческа компани " (UA), Дочернее предприятие "Нексус-Производстенно-некоммерческая компания" filed Critical Дочернее предпри тие "Нексус-Производстенно-некоммерческа компани " (UA)
Publication of RU2004124359A publication Critical patent/RU2004124359A/en
Application granted granted Critical
Publication of RU2282122C2 publication Critical patent/RU2282122C2/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F1/00—Tubular elements; Assemblies of tubular elements
    • F28F1/02—Tubular elements of cross-section which is non-circular
    • 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
    • F28D7/0041—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 for only one medium being tubes having parts touching each other or tubes assembled in panel form

Landscapes

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

Claims (1)

Трубчатый теплообменник, предпочтительно для топочных установок с движением в процессе горения твердого топлива потоков газов сверху вниз, содержащий пучок теплообменных труб с шестигранными высадками на торцах, образующими при сборке трубные и межтрубные пространства, отличающийся тем, что теплообменник представляет собой видом сверху форму кольца с внутренним окном, с возможностью прохода твердых частиц-продуктов сгорания топлива, торцы высадных концов труб соединены между собой сваркой, а межтрубные пространства по наружным контурам пучка теплообменных труб теплообменника перекрыты отдельными пластинами в форме вытянутых шестигранников, примыкающими касательно к попарно расположенным трубам и соединены сваркой, и с двух сторон относительно вертикальной оси теплообменника изъято по одной теплообменной трубе, и к образовавшимся свободным шестигранным ячейкам приварены патрубки входа и выхода межтрубного теплоносителя, а ячейки с противоположных сторон патрубков закрыты заглушками.A tubular heat exchanger, preferably for furnace installations with gas flows moving from top to bottom during the combustion of solid fuel, comprising a bundle of heat exchange tubes with hexagonal headings at the ends forming tube and annular spaces during assembly, characterized in that the heat exchanger is a plan view of a ring with an internal by the window, with the possibility of passage of solid particles-products of fuel combustion, the ends of the upsetting ends of the pipes are interconnected by welding, and the annular spaces along the external contour the frames of the heat exchanger tube bundle are overlapped by separate plates in the form of elongated hexagons adjacent adjacent to the pairs arranged in pairs and connected by welding, and one heat exchanger tube is removed from both sides relative to the vertical axis of the heat exchanger, and the inlet and outlet pipes of the annulus are welded to the formed free hexagonal cells , and the cells on the opposite sides of the nozzles are closed with caps.
RU2004124359/06A 2004-08-11 2004-08-12 Tubular heat-exchanger RU2282122C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
UA20040806725A UA76301C2 (en) 2004-08-11 2004-08-11 Pipe heat exchanger
UA20040806725 2004-08-11

Publications (2)

Publication Number Publication Date
RU2004124359A true RU2004124359A (en) 2006-01-27
RU2282122C2 RU2282122C2 (en) 2006-08-20

Family

ID=36047517

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2004124359/06A RU2282122C2 (en) 2004-08-11 2004-08-12 Tubular heat-exchanger

Country Status (2)

Country Link
RU (1) RU2282122C2 (en)
UA (1) UA76301C2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090130001A1 (en) * 2007-11-16 2009-05-21 General Electric Company Methods for fabricating syngas cooler platens and syngas cooler platens
DE102009010059A1 (en) * 2009-02-21 2010-08-26 Benninghoven GmbH & Co.KG Mülheim Heat exchanger, heat exchanger system and method for utilizing heat of a heat-emitting fluid
RU2456685C1 (en) * 2011-06-07 2012-07-20 Открытое Акционерное Общество "Ордена Ленина Научно-Исследовательский И Конструкторский Институт Энерготехники Имени Н.А. Доллежаля" Protective part of fusion-type reactor blanket module
PL3374717T3 (en) * 2015-11-09 2020-07-27 Franke Technology And Trademark Ltd Heat exchanger
RU2760853C2 (en) * 2020-05-29 2021-11-30 Закрытое акционерное общество Научно-производственное внедренческое предприятие "Турбокон" Power plant

Also Published As

Publication number Publication date
RU2282122C2 (en) 2006-08-20
UA76301C2 (en) 2006-07-17

Similar Documents

Publication Publication Date Title
CA2573333A1 (en) High efficiency, wet-base, downfired multi-pass water heater
JP3634477B2 (en) Heat exchanger
US20150323265A1 (en) Heat exchanger having a compact design
CN101782270A (en) Condensing gas boiler
RU2004124359A (en) TUBULAR HEAT EXCHANGER
JP2004028535A (en) Exhaust heat exchanger
JP4729973B2 (en) Heat exchanger and hot water device provided with the same
JP5619511B2 (en) Indirect hot air generator
MX2010006119A (en) Firetube heat exchanger.
CN202254309U (en) Tube row type heat exchanger for gas water heater
CN209147056U (en) The low-nitrogen discharged top blast boiler of full premix combustion
JP4405652B2 (en) Boiler with horizontal heat absorption fins in the combustion gas passage
KR101864651B1 (en) Heat Exchanger for Heat Recovery
CN209415770U (en) A kind of integrated room combustion hot-water boiler of horizontal condensation
CN208139894U (en) The built-in telescopic efficient heat exchanger of distribution
CN217382993U (en) Combined arrangement type fluoroplastic heat exchanger suitable for waste incineration power plant
RU195711U1 (en) Water tube boiler
RU126814U1 (en) PLATE HEAT EXCHANGER
CN212645438U (en) Heat exchange tube, heat exchanger tube core and heat exchanger
CN217357038U (en) Fire-tube type dual-purpose heat exchanger for heating and bathing
JP2005164119A (en) Boiler with heat absorbing fin intersecting combustion gas flow
CN219284034U (en) Sleeve type main heat exchanger
JP2007163006A (en) Boiler with fin for heat absorption
CN207585404U (en) Multi-channel heat exchanger
RU2689497C1 (en) Boiler with forced circulation