RU2020138916A - ICE CRUSHING METHOD - Google Patents

ICE CRUSHING METHOD Download PDF

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Publication number
RU2020138916A
RU2020138916A RU2020138916A RU2020138916A RU2020138916A RU 2020138916 A RU2020138916 A RU 2020138916A RU 2020138916 A RU2020138916 A RU 2020138916A RU 2020138916 A RU2020138916 A RU 2020138916A RU 2020138916 A RU2020138916 A RU 2020138916A
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RU
Russia
Prior art keywords
crushing method
ice crushing
ice
laser radiation
kilohertz
Prior art date
Application number
RU2020138916A
Other languages
Russian (ru)
Other versions
RU2776198C2 (en
RU2776198C9 (en
Inventor
Иван Федорович Дьяконов
Юрий Васильевич Моисеев
Original Assignee
федеральное государственное бюджетное образовательное учреждение высшего образования "Ульяновский государственный технический университет"
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Publication of RU2020138916A publication Critical patent/RU2020138916A/en
Publication of RU2776198C2 publication Critical patent/RU2776198C2/en
Application granted granted Critical
Publication of RU2776198C9 publication Critical patent/RU2776198C9/en

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Claims (1)

Способ раскалывания льда посредством облучения его лазерным излучением, отличающийся тем, что на лед воздействуют импульсным лазерным излучением с длиной волны 3,1-3,2 микрометра с частотой следования импульсов 22 килогерца.A method for cracking ice by irradiating it with laser radiation, characterized in that the ice is exposed to pulsed laser radiation with a wavelength of 3.1-3.2 micrometers with a pulse repetition rate of 22 kilohertz.
RU2020138916A 2020-11-25 Method for breaking ice RU2776198C9 (en)

Publications (3)

Publication Number Publication Date
RU2020138916A true RU2020138916A (en) 2022-05-25
RU2776198C2 RU2776198C2 (en) 2022-07-14
RU2776198C9 RU2776198C9 (en) 2022-09-07

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