RU2002115497A - HEAT EXCHANGE SURFACE (options) - Google Patents

HEAT EXCHANGE SURFACE (options)

Info

Publication number
RU2002115497A
RU2002115497A RU2002115497/06A RU2002115497A RU2002115497A RU 2002115497 A RU2002115497 A RU 2002115497A RU 2002115497/06 A RU2002115497/06 A RU 2002115497/06A RU 2002115497 A RU2002115497 A RU 2002115497A RU 2002115497 A RU2002115497 A RU 2002115497A
Authority
RU
Russia
Prior art keywords
heat exchange
exchange surface
corrugations
height
thickness
Prior art date
Application number
RU2002115497/06A
Other languages
Russian (ru)
Other versions
RU2244236C2 (en
Inventor
Юрий Федорович Гортышов
Борис Ергазович Байгалиев
нов Руслан Закирз нович Газиз
Руслан Закирзянович Газизянов
Original Assignee
Казанский государственный технический университет им. А.Н. Туполева
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 Казанский государственный технический университет им. А.Н. Туполева filed Critical Казанский государственный технический университет им. А.Н. Туполева
Priority to RU2002115497/06A priority Critical patent/RU2244236C2/en
Publication of RU2002115497A publication Critical patent/RU2002115497A/en
Application granted granted Critical
Publication of RU2244236C2 publication Critical patent/RU2244236C2/en

Links

Landscapes

  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Exhaust Gas After Treatment (AREA)

Claims (6)

1. Теплообменная поверхность (вариант 1), выполненная гофрированной, отличающаяся тем, что отношение шага гофр к их высоте составляет 4,0-12,0, высота гофр не превышает двух толщин теплообменной поверхности, при ее толщине не более 0,5 мм.1. The heat exchange surface (option 1), made corrugated, characterized in that the ratio of the step of the corrugations to their height is 4.0-12.0, the height of the corrugations does not exceed two thicknesses of the heat exchange surface, with its thickness not exceeding 0.5 mm. 2. Теплообменная поверхность по п.1, отличающаяся тем, что гофры выполнены в одном или двух взаимно-перпендикулярных направлениях.2. The heat exchange surface according to claim 1, characterized in that the corrugations are made in one or two mutually perpendicular directions. 3. Теплообменная поверхность (вариант 2), выполненная гофрированной, отличающаяся тем, что отношение шага гофр к их высоте составляет 4,0-12,0, высота гофр не превышает двух толщин теплообменной поверхности, при ее толщине не более 0,5 мм, а на вершинах гофр, вдоль них, выполнены просечки.3. The heat exchange surface (option 2), made of corrugated, characterized in that the ratio of the step of the corrugations to their height is 4.0-12.0, the height of the corrugations does not exceed two thicknesses of the heat exchange surface, with its thickness not exceeding 0.5 mm, and on the corrugation peaks, along them, notches were made. 4. Теплообменная поверхность по п.2, отличающаяся тем, что просечки выполнены в виде круглых отверстий диаметром 0,5-1,0 толщины теплообменной поверхности.4. The heat exchange surface according to claim 2, characterized in that the notches are made in the form of round holes with a diameter of 0.5-1.0 thickness of the heat exchange surface. 5. Теплообменная поверхность по п.2, отличающаяся тем, что просечки выполнены в виде щелей, длина которых равна 2,5-10, ширина - 0,5-1,0, а расстояние между щелями - 5,0-10,0 толщины теплообменной поверхности.5. The heat exchange surface according to claim 2, characterized in that the notches are made in the form of slots, the length of which is 2.5-10, the width is 0.5-1.0, and the distance between the slots is 5.0-10.0 heat transfer surface thickness. 6. Теплообменная поверхность по п.2, отличающаяся тем, что гофры выполнены в одном или двух взаимно-перпендикулярных направлениях.6. The heat exchange surface according to claim 2, characterized in that the corrugations are made in one or two mutually perpendicular directions.
RU2002115497/06A 2002-05-31 2002-05-31 Heat-exchange surface (versions) RU2244236C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2002115497/06A RU2244236C2 (en) 2002-05-31 2002-05-31 Heat-exchange surface (versions)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2002115497/06A RU2244236C2 (en) 2002-05-31 2002-05-31 Heat-exchange surface (versions)

Publications (2)

Publication Number Publication Date
RU2002115497A true RU2002115497A (en) 2004-01-10
RU2244236C2 RU2244236C2 (en) 2005-01-10

Family

ID=34880697

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2002115497/06A RU2244236C2 (en) 2002-05-31 2002-05-31 Heat-exchange surface (versions)

Country Status (1)

Country Link
RU (1) RU2244236C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014200820A1 (en) 2014-01-17 2015-07-23 Siemens Aktiengesellschaft Method for producing a heat exchanger having at least one heat transfer surface
RU202548U1 (en) * 2020-05-26 2021-02-24 Алексей Михайлович Маханов PLATE REGENERATIVE HEAT EXCHANGER

Also Published As

Publication number Publication date
RU2244236C2 (en) 2005-01-10

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Legal Events

Date Code Title Description
QB4A Licence on use of patent

Effective date: 20100927

QB4A Licence on use of patent

Effective date: 20101018

MM4A The patent is invalid due to non-payment of fees

Effective date: 20130601