RU96115225A - METHOD FOR PRODUCING A SELECTIVE SURFACE STRUCTURE ON PRODUCTS FOR EFFECTIVE ABSORPTION OF SOLAR RADIATION - Google Patents

METHOD FOR PRODUCING A SELECTIVE SURFACE STRUCTURE ON PRODUCTS FOR EFFECTIVE ABSORPTION OF SOLAR RADIATION

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Publication number
RU96115225A
RU96115225A RU96115225/06A RU96115225A RU96115225A RU 96115225 A RU96115225 A RU 96115225A RU 96115225/06 A RU96115225/06 A RU 96115225/06A RU 96115225 A RU96115225 A RU 96115225A RU 96115225 A RU96115225 A RU 96115225A
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RU
Russia
Prior art keywords
product
atoms
bombardment
manufacturing
surface structure
Prior art date
Application number
RU96115225/06A
Other languages
Russian (ru)
Other versions
RU2109229C1 (en
Inventor
Л.Б. Беграмбеков
С.В. Вергазов
А.М. Захаров
Original Assignee
Л.Б. Беграмбеков
Filing date
Publication date
Application filed by Л.Б. Беграмбеков filed Critical Л.Б. Беграмбеков
Priority to RU96115225A priority Critical patent/RU2109229C1/en
Priority claimed from RU96115225A external-priority patent/RU2109229C1/en
Application granted granted Critical
Publication of RU2109229C1 publication Critical patent/RU2109229C1/en
Publication of RU96115225A publication Critical patent/RU96115225A/en

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Claims (5)

1. Способ изготовления селективной поверхностной структуры на изделиях для эффективного поглощения солнечного излучения, заключающийся в том, что изделие из металла нагревают и создают на его поверхности рельеф путем выращивания на ней микровыступов, отличающийся тем, что для формирования микровыступов поверхность изделия очищают ионным или электронным облучением от поверхностных окислов и соединений, а затем бомбардируют потоком энергетичных атомных частиц и обеспечивают присутствие на поверхности изделия в процессе бомбардировки атомов двух или более элементов.1. A method of manufacturing a selective surface structure on products for the effective absorption of solar radiation, which consists in the fact that the metal product is heated and relief is created on its surface by growing microprotrusions on it, characterized in that the surface of the product is cleaned by ion or electron irradiation to form microprotrusions from surface oxides and compounds, and then bombarded with a stream of energetic atomic particles and ensure the presence on the surface of the product during the bombardment atoms of two or more elements. 2. Способ изготовления селективной поглощающей поверхностной структуры на изделиях по п.1, отличающийся тем, что бомбардировка поверхности изделия энергетичными частицами и присутствие на поверхности в процессе бомбардировки атомов двух или более элементов обеспечивают с помощью облучения поверхности потоком энергетичных ионов и атомов, распыляемых с отдельно расположенных мишеней. 2. A method of manufacturing a selective absorbent surface structure on products according to claim 1, characterized in that the bombardment of the surface of the product with energetic particles and the presence of two or more elements on the surface during the bombardment process is achieved by irradiating the surface with a stream of energetic ions and atoms sprayed separately located targets. 3. Способ изготовления селективной поглощающей поверхностной структуры на изделиях по п. 2, отличающийся тем, что с целью лучшего управления ростом микровыступов и формирования рельефа с оптимальными параметрами, бомбардировку поверхности изделия потоком распыленных атомов и ионов дополняют бомбардировкой энергетичными ионами инертного газа. 3. A method of manufacturing a selective absorbing surface structure on products according to claim 2, characterized in that in order to better control the growth of microprotrusion and forming a relief with optimal parameters, bombardment of the surface of the product with a stream of atomized atoms and ions is supplemented by bombardment with inert gas energy ions. 4. Способ изготовления селективной поглощающей поверхностной структуры на изделиях по п. 3, отличающийся тем, что для ускорения процесса создания микровыступов, поток распыленных атомов и ионов на поверхность заменяют или дополняют потоком испаренных атомов. 4. A method of manufacturing a selective absorbent surface structure on products according to claim 3, characterized in that to accelerate the process of creating microprotrusions, the flow of atomized atoms and ions to the surface is replaced or supplemented by a stream of evaporated atoms. 5. Способ изготовления селективной поглощающей поверхностной структуры на изделиях по п. 1, отличающийся тем, что присутствие на поверхности атомов двух или более элементов обеспечивают тем, что материалом изделия выбирают металлический сплав, а в качестве бомбардирующих энергетичных атомных частиц выбирают ионы инертного газа. 5. A method of manufacturing a selective absorbent surface structure on products according to claim 1, characterized in that the presence of two or more elements on the surface of the atoms ensures that a metal alloy is selected as the material of the product, and inert gas ions are selected as bombarding energetic atomic particles.
RU96115225A 1996-07-25 1996-07-25 Method for manufacture of selective surface structure on products adapted for efficient absorption of solar radiation RU2109229C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU96115225A RU2109229C1 (en) 1996-07-25 1996-07-25 Method for manufacture of selective surface structure on products adapted for efficient absorption of solar radiation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU96115225A RU2109229C1 (en) 1996-07-25 1996-07-25 Method for manufacture of selective surface structure on products adapted for efficient absorption of solar radiation

Publications (2)

Publication Number Publication Date
RU2109229C1 RU2109229C1 (en) 1998-04-20
RU96115225A true RU96115225A (en) 1998-08-27

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RU96115225A RU2109229C1 (en) 1996-07-25 1996-07-25 Method for manufacture of selective surface structure on products adapted for efficient absorption of solar radiation

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD3735G2 (en) * 2008-01-14 2009-05-31 Василе ШЕЛАРУ Process for manufacturing a selective layer on a metallic surface for solar energy receivers
RU2576292C2 (en) * 2014-03-05 2016-02-27 Открытое акционерное общество "Красногорский завод им. С.А. Зверева" Method for surface treatment to increase emissivity

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