RU96113250A - HEAT EXCHANGE ELEMENT - Google Patents

HEAT EXCHANGE ELEMENT

Info

Publication number
RU96113250A
RU96113250A RU96113250/06A RU96113250A RU96113250A RU 96113250 A RU96113250 A RU 96113250A RU 96113250/06 A RU96113250/06 A RU 96113250/06A RU 96113250 A RU96113250 A RU 96113250A RU 96113250 A RU96113250 A RU 96113250A
Authority
RU
Russia
Prior art keywords
pipes
pipe
cavity
adapter
heat exchange
Prior art date
Application number
RU96113250/06A
Other languages
Russian (ru)
Other versions
RU2125695C1 (en
Inventor
В.Г. Каменский
Б.М. Камашев
В.М. Рулев
Original Assignee
ОКБ машиностроения
Filing date
Publication date
Application filed by ОКБ машиностроения filed Critical ОКБ машиностроения
Priority to RU96113250A priority Critical patent/RU2125695C1/en
Priority claimed from RU96113250A external-priority patent/RU2125695C1/en
Publication of RU96113250A publication Critical patent/RU96113250A/en
Application granted granted Critical
Publication of RU2125695C1 publication Critical patent/RU2125695C1/en

Links

Claims (1)

Теплообменный элемент, состоящий из внутренней и наружной труб, канальных переходников, соединенных с обеими трубами и гидравлически сообщающих полость внутренней трубы с межтрубным пространством и полость между наружной и внутренней трубами с коллекторами, отличающийся тем, что концы наружной трубы выполнены в виде косых срезов по отношению к ее оси, канальный переходник установлен в наружную трубу и соединен с последней сварным швом по эллиптическому периметру, а каналы переходника образованы отверстиями, глухими в направлении его оси, и отверстиями, расположенными под углом к ней и выходящими на боковую поверхность последнего по разные стороны от сварного шва, кроме того, на боковой поверхности переходника на выходе канала в полость между наружной и внутренней трубами выполнена лыска заподлицо с наружным диаметром внутренней трубы, а последняя выполнена в виде змеевика, имеющего радиус гиба меньше половины наружного диаметра внутренней трубы.A heat exchange element consisting of inner and outer pipes, channel adapters connected to both pipes and hydraulically communicating the cavity of the inner pipe with the annular space and the cavity between the outer and inner pipes with the manifolds, characterized in that the ends of the outer pipe are made in the form of oblique sections with respect to to its axis, the channel adapter is installed in the outer pipe and connected to the last weld along the elliptical perimeter, and the adapter channels are formed by holes that are blind in the direction of si, and holes located at an angle to it and facing the lateral surface of the latter on different sides of the weld, in addition, on the lateral surface of the adapter at the outlet of the channel into the cavity between the outer and inner pipes, the flat is flush with the outer diameter of the inner pipe, and the latter is made in the form of a coil having a bending radius less than half the outer diameter of the inner pipe.
RU96113250A 1996-07-04 1996-07-04 Heat-exchange element RU2125695C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU96113250A RU2125695C1 (en) 1996-07-04 1996-07-04 Heat-exchange element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU96113250A RU2125695C1 (en) 1996-07-04 1996-07-04 Heat-exchange element

Publications (2)

Publication Number Publication Date
RU96113250A true RU96113250A (en) 1998-10-20
RU2125695C1 RU2125695C1 (en) 1999-01-27

Family

ID=20182634

Family Applications (1)

Application Number Title Priority Date Filing Date
RU96113250A RU2125695C1 (en) 1996-07-04 1996-07-04 Heat-exchange element

Country Status (1)

Country Link
RU (1) RU2125695C1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2681393C1 (en) * 2018-01-10 2019-03-06 Акционерное общество "Опытное Конструкторское Бюро Машиностроения имени И.И. Африкантова" (АО "ОКБМ Африкантов") Heat exchange element (options)
RU2756967C2 (en) * 2019-01-10 2021-10-07 Акционерное Общество "Опытное Конструкторское Бюро Машиностроения Имени И.И. Африкантова" Dual-channel adapter
RU205893U1 (en) * 2021-01-11 2021-08-11 Акционерное общество "Опытное Конструкторское Бюро Машиностроения имени И.И. Африкантов" (АО "ОКБМ Африкантов") Heat exchange element

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