Настройки

Укажите год
-

Небесная энциклопедия

Космические корабли и станции, автоматические КА и методы их проектирования, бортовые комплексы управления, системы и средства жизнеобеспечения, особенности технологии производства ракетно-космических систем

Подробнее
-

Мониторинг СМИ

Мониторинг СМИ и социальных сетей. Сканирование интернета, новостных сайтов, специализированных контентных площадок на базе мессенджеров. Гибкие настройки фильтров и первоначальных источников.

Подробнее

Форма поиска

Поддерживает ввод нескольких поисковых фраз (по одной на строку). При поиске обеспечивает поддержку морфологии русского и английского языка
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Ведите корректный номера.
Укажите год
Укажите год
Применить Всего найдено 9. Отображено 9.
17-04-2017 дата публикации

METHOD TO ESTIMATE IMPACT POSITION AND MASS OF METAL FOREIGN MATTERS SIMULTANEOUSLY BY USING AMBIGUITY PATTERN RECOGNITION

Номер: KR101724151B1
Автор: LEE, JEONG HAN, PARK, JONG DUG, PARK, JIN HO
Принадлежит: ATOMIC CREATIVE TECHNOLOGY LTD., KOREA ATOMIC ENERGY RESEARCH INSTITUTE

Disclosed is a method to estimate an impact position and the mass of metal foreign matters simultaneously by using ambiguity pattern recognition, performing an impact test using a steel ball with respect to a nuclear power plant equipment structure or a simulation structure, applying an ambiguity calculation result as pattern recognition to construct a database, and determining authenticity of a signal through pattern recognition after ambiguity calculation of an acquired alert signal when an impact signal of a metal foreign matter generated in a nuclear power plant equipment occurs normal operation of a nuclear power plant, and estimating a position and the mass of an impact simultaneously by using an impact distance. According to the present invention, by using a database server (130) and a computer including a central processing unit (122), the ambiguity calculation between alert signals detected by a vibration sensor installed in upper and lower steam generators (101) and a coolant ...

Подробнее
Номер записи: 1
17-04-2017 дата публикации

METHOD OF EXTRACTING DISPERSION DIAGRAM FOR ESTIMATING IMPACT POSITION OF METALLIC FOREIGN MATTERS

Номер: KR101724152B1
Автор: LEE, JEONG HAN, PARK, JONG DUG, PARK, JIN HO
Принадлежит: ATOMIC CREATIVE TECHNOLOGY LTD., KOREA ATOMIC ENERGY RESEARCH INSTITUTE

Disclosed is a method of determining authenticity of an alert signal due to an impact of foreign matters generated in nuclear power plant equipment, operating a time-frequency method capable of estimating an impact position, and then calculating and estimating a dispersion diagram of a shock wave and an impact distance in each sensor. According to the present invention, using a computer formed of a central operation processing device (122), a time-frequency operation of the alert signal detected in a vibration sensor installed in upper and lower parts of a nuclear reactor (103), a steam generator (101), and a coolant pump (102) in the nuclear power plant equipment in the Fig. 1 is calculated to data acquired in real time through a data acquisition system (110), a three dimensional graph with time, frequency, and vibration energy axes is displayed on a screen output device (125). Two or one set of coordinates are selected among coordinates of the time and frequency axes along a signal reaching ...

Подробнее
Номер записи: 2
19-12-2016 дата публикации

APPARATUS FOR DETECTING LEAKAGE OF HEAVY WATER

Номер: KR101687346B1
Автор: CHO, CHEON HWEY, KIM, JEONG MOOG, PARK, HYOUN MIN
Принадлежит: KOREA ATOMIC ENERGY RESEARCH INSTITUTE, ATOMIC CREATIVE TECHNOLOGY LTD., HBL CORPORATION

According to the present invention, disclosed is an apparatus for detecting leakage of heavy water, using a laser adsorption spectroscopy to detect the leakage of heavy water. The apparatus uses laser, a first and a second optical mirror, and a first and a second collimation lens to detect the leakage of heavy water comprises a body unit, an optical unit, a collimation unit, an optical analysis unit, a base, a sample input means, and a sample output means. The body unit includes all or a part of the laser, the first and the second optical mirror, and the first and the second collimation lens, and includes a chamber to receive an air sample to detect the leakage of heavy water, and is a space between the first and the second optical mirror. COPYRIGHT KIPO 2016 (291) Pump (292) Battery (290) Monitor (260) Vacuum degree measurement unit (251) Optical analysis unit ...

Подробнее
Номер записи: 3
12-11-2009 дата публикации

APPARATUS FOR DECONTAMINATING A RADIOACTIVE METAL WASTE USING A MAGNETIC FIELD

Номер: KR0100926275B1
Автор: CHO, CHEON HWI, KIM, JONG HWA, PARK, JAE WOOK, CHOI, SEONG SOO
Принадлежит: ATOMIC CREATIVE TECHNOLOGY LTD.

PURPOSE: An apparatus for decontaminating a radioactive metal waste is provided to easily perform a decontaminating process regardless of a kind, a size, and a shape of a radioactive waste by moving a magnetism generating device according to an axial direction of an object to be decontaminated. CONSTITUTION: A rotary device(210) fixes one end of an object to be decontaminated. The rotary device provides a rotary force to the object. A magnetism generating device is moved according to an axial direction of the object, and generates magnetism. A fixing unit(230) fixes the other end of the object. A waste treating device treats a liquid waste generated in a decontaminating process. A cleaning device cleans a radioactive pollution material remaining to the object and a decontaminating vessel after the decontaminating process. A control panel(240) controls elements for decontaminating the object. A casing(202) receives the rotary device, the fixing unit, the magnetism generating device, and ...

Подробнее
Номер записи: 4
25-02-2011 дата публикации

MELTING DECONTAMINATION TREATMENT SYSTEM OF SCRAP METAL CONTAMINATED BY THE RADIATION, CAPABLE OF REDUCING THE FINAL VOLUME OF THE RADIOACTIVE WASTE

Номер: KR0101016223B1
Автор: CHO, CHEON HWEY, SUH, IN SUK
Принадлежит: ATOMIC CREATIVE TECHNOLOGY LTD.

PURPOSE: A melting decontamination treatment system of scrap metal contaminated by the radiation is provided to minimize the radioactive contamination by using crucible melting pot with water cooled inside. CONSTITUTION: A housing(100) comprises an opening and closing part(110). A top melting furnace(200) is installed inside the housing. A lower melting furnace(300) is closely connected to the lower external surface of the top melting furnace. A heating part(400) heats the lower melting furnace(300). A lifting unit elevates the lower melting furnace. COPYRIGHT KIPO 2011 ...

Подробнее
Номер записи: 5
30-11-2012 дата публикации

HEAT PUMP SYSTEM USING A BINARY REFRIGERATING CYCLE CAPABLE OF USING NIGHTTIME ELECTRIC POWER

Номер: KR0101206794B1
Автор: CHO, CHEON HWEY
Принадлежит: ATOMIC CREATIVE TECHNOLOGY LTD.

PURPOSE: A heat pump system using a binary refrigerating cycle is provided to improve energy efficiency by respectively installing an auxiliary heat exchanger in a first stage heat pump system and a second stage heat pump system and to reduce peak load by producing cold water in summer season. CONSTITUTION: A heat pump system using a binary refrigerating cycle comprises a first stage heat pump and a second stage heat pump. A circulating line of a reservoir tank(70) is heat-exchanged with a first stage condenser(20a) or circulates hot water heated by heat-exchanging with a second stage condenser(20b) to the reservoir tank. When the outdoor temperature is over a predetermined temperature in spring, autumn, and winder, the first stage heat pump is independently operated. When the outdoor temperature is less than the predetermined temperature, the first and second stage heat pumps are simultaneously operated to generate hot water. COPYRIGHT KIPO 2013 ...

Подробнее
Номер записи: 6
11-01-2018 дата публикации

SURFACE DECONTAMINATION APPARATUS FOR RADIOACTIVE WASTE DRUM

Номер: KR101817555B1
Автор: HONG, YONG HO, CHO CHEON HWEY
Принадлежит: ATOMIC CREATIVE TECHNOLOGY LTD., HONG, YONG HO

The present invention relates to a surface decontamination apparatus of a radioactive waste drum. More specifically, the surface decontamination apparatus automatically etches the inner and outer surfaces of the radioactive waste drum contaminated by radioactive waste. The surface decontamination apparatus includes: a housing having an inner space; a conveying unit arranged in the housing to move the radioactive waste drum in two directions; a rotating unit arranged on the upper end of the conveying unit to rotate the radioactive waste drum; an outer surface etching unit etching the outer surface of the radioactive waste drum rotated by the rotating unit; and an inner surface etching unit etching the inner surface of the radioactive waste drum rotated by the rotating unit. COPYRIGHT KIPO 2018 ...

Подробнее
Номер записи: 7
23-01-2017 дата публикации

REFRIGERANT AMOUNT ADJUSTMENT DEVICE OF HEAT PUMP SYSTEM

Номер: KR101698756B1
Автор: CHO, CHEON HWEY, PARK, YOUNG CHAN, LEE, CHANG SUP
Принадлежит: ATOMIC CREATIVE TECHNOLOGY LTD.

Disclosed is a refrigerant amount adjustment device of a heat pump system. According to an aspect of the present invention, the refrigerant amount adjustment device comprises: a pressure adjustment device which makes pressure of a refrigerant in a rear end portion of a condenser be constant; and a tank which can charge or discharge the refrigerant. In the tank, a first separation film for forming a first space, a second separation film for forming a second space, and an elastic member interposed between the first separation film and the second separation film are arranged. A thermo-sensitive refrigerant, injected in the first space, presses the first separation film as the volume of the thermo-sensitive refrigerant is changed in accordance with a temperature of external air. Pressure of a refrigerant, injected in the second space, is maintained to be constant by the pressure adjustment device. Force of a pressure of the thermo-sensitive refrigerant, force of the elastic member, and force ...

Подробнее
Номер записи: 8
19-11-2010 дата публикации

COMPLEX DECONTAMINATING DEVICE CAPABLE OF REDUCING MANPOWER AND MANUFACTURING COSTS

Номер: KR0100995336B1
Автор: CHO, CHEON HWEY, HONG, YONG HO, KIM, JONG HWA, YOUN, YOUNG HO
Принадлежит: KOREA HYDRO & NUCLEAR POWER CO., LTD., ATOMIC CREATIVE TECHNOLOGY LTD.

PURPOSE: A complex decontaminating device is provided to improve decontamination efficiency by using a magnetic field and an ultrasonic wave. CONSTITUTION: A magnetic field decontaminating unit(100) decontaminates an object by rotating magnetic polishing materials. An ultrasonic wave decontaminating unit(200) decontaminates the object with an ultrasonic wave. The ultrasonic decontaminating unit is comprised of an ultrasonic cleaning unit and a lift unit. A cleaning unit(300) cleans the object with water and air. A hot wind drying unit(400) dries the object cleaned by the cleaning unit. A decontamination waste water processing unit(500) processes the decontaminated waste water discharge from the ultrasonic wave decontaminating unit. COPYRIGHT KIPO 2011 ...

Подробнее
Номер записи: 9