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1. 发明申请

WO2022262881A1 COMBINED MICROPARTICLE IMPACTOR 审中-公开
公开(公告)号：WO2022262881A1
公开(公告)日：2022-12-22
申请号：PCT/CZ2021/050065
申请日：2021-06-18
申请人： TECHNICKÉ SLUŽBY OCHRANY OVZDUŠÍ OSTRAVA SPOL. S R. O. , VYSOKÁ ŠKOLA BÁŇSKÁ - TECHNICKÁ UNIVERZITA OSTRAVA
发明人： OBAL, Libor , KORPAS, Jakub , BLAHOUT, Ladislav
IPC分类号： G01N1/22 , G01N1/2205 , G01N1/2208 , G01N1/2273
摘要： The present invention relates to a combined microparticle impactor for the separation of microparticles from a fluid medium, comprising a first separation segment comprising an inlet head (1) with at least one inlet opening (2), a press-on segment (5a) of the first separation segment with a central opening (17a) and side openings (14.1), a filter holder (6a) of the first separation segment with a central surface (18a) for positioning a filter (19a) of the first separation segment and with side openings (14.2), an outlet member (3) with an outlet opening (4), and a fixing means (11) for mutual fixation of the inlet head (1) and the outlet member (3). After mounting the press-on segment (5a) and the filter holder (6a) to the inlet head (1), each inlet opening (2) is arranged above the central opening (17a) of the press-on segment (5a) and the central surface (18a) of the filter holder (6a) and off the side openings (14.1, 14.2) thereof. The impactor optionally further comprises additional separation segments (7, 8) for positioning filters (19b, 19c) of the additional separation segments (7, 8) and/or a support element (10) for positioning an outlet filter (20).

2. 发明申请

WO2022152333A1 DEVICE FOR PERFORMING ROTATING BENDING FATIGUE TEST 审中-公开
公开(公告)号：WO2022152333A1
公开(公告)日：2022-07-21
申请号：PCT/CZ2021/000040
申请日：2021-08-19
申请人： MATERIÁLOVÝ A METALURGICKÝ VÝZKUM S.R.O. , VYSOKÁ ŠKOLA BÁŇSKÁ - TECHNICKÁ UNIVERZITA OSTRAVA
发明人： FOLTYNEK, Petr , ČÍŽEK, Petr , URUBA, Jan , KANDER, Ladislav , KAWULOK, Petr
IPC分类号： G01N3/32 , G01N3/20 , G01M5/00
摘要： The invention relates to device for performing rotating bending fatigue test based on the principle of computer-controlled cyclic loading and software evaluation of measured values comprising a frame (1) on which two jaws (2, 2') are mounted for mounting a test specimen (3), characterized in that each jaw (2, 2') is driven by a separate electric motor (4, 4') and their rotational movement is synchronous with each other.

3. 发明申请

WO2016055032A1 DEVICE FOR SENSING MECHANICAL-PHYSICAL AND OPTICAL PROPERTIES OF BULK SOLIDS 审中-公开
标题翻译：用于感测大块固体的机械 - 物理和光学性质的装置
公开(公告)号：WO2016055032A1
公开(公告)日：2016-04-14
申请号：PCT/CZ2014/000118
申请日：2014-10-21
申请人： VYSOKÁ ŠKOLA BÁŇSKÁ - TECHNICKÁ UNIVERZITA OSTRAVA
发明人： SLIVA, Aleš , BRÁZDA, Robert , GÜNTER, Petr , PROCHÁZKA, Aleš , BORA, Tomáš , KAŠNÝ, Rostislav , ZAHRADNIK, Aleš , ŽILKA, František
IPC分类号： G01D11/24
CPC分类号： G01D11/245 , G01D11/30
摘要： A device for sensing mechanical-physical and optical properties of bulk solids and examination and localization of life-threatening places, comprising a basic body (1), where in the outer part at least one recess covered by a transparent head (2) is arranged and in the inner part a combined unit (3) with a source (31) and a recording storage (32) are arranged, and it further comprises sensor (4) of optical properties and detector (5) of physical properties, wherein the detector (5) of physical properties is arranged in at least one recess, which is characterized in that a sinking medium comprising a worm screw (6), which is equipped with a propulsion (7), and means for attachment to the basic body (1) constitutes the integral part of the device, wherein a position sensor (8) including the signal transmitter (81) is further arranged in the basic body (1).
摘要翻译：一种用于感测散装固体的机械 - 物理和光学特性以及危及生命的场所的检查和定位的装置，包括基体（1），其中在外部部分设置有由透明头（2）覆盖的至少一个凹部并且在内部布置有具有源（31）和记录存储器（32）的组合单元（3），并且还包括具有物理性质的光学特性的传感器（4）和检测器（5），其中检测器（5）的物理特性布置在至少一个凹部中，其特征在于，包括配备有推进件（7）的蜗杆（6）和用于附接到基体（1）的装置的下沉介质）构成装置的组成部分，其中包括信号发射器（81）的位置传感器（8）还布置在基体（1）中。

4. 发明申请

WO2022247973A1 METHOD OF DEGRADATION OF VOLATILE ORGANIC COMPOUNDS IN WASTE AIR 审中-公开
公开(公告)号：WO2022247973A1
公开(公告)日：2022-12-01
申请号：PCT/CZ2021/050057
申请日：2021-05-28
申请人： DEKONTA A.S. , VYSOKÁ ŠKOLA BÁŇSKÁ - TECHNICKÁ UNIVERZITA OSTRAVA
发明人： ZÁPOTOCKÝ, Luboš , ŽEBRÁK, Radim , RELI, Martin , PROSTĚJOVSKÝ, Tomáš , KOČÍ, Kamila
IPC分类号： B01D53/72
摘要： The invention relates to a method of degradation of volatile organic compounds in waste air, comprising the steps of supplying waste air to a first reactor (1), where it is irradiated with UV radiation at a wavelength below 200 nm to form photolytic decomposition intermediates, wherein ozone is produced; removing the waste air and the photolytic decomposition intermediates from the first reactor (1) and introducing them into a second reactor (2), where they are brought into contact with an aqueous solution of hydrogen peroxide; irradiating the aqueous solution of hydrogen peroxide, the waste air and the photolytic decomposition intermediates with UV radiation at a wavelength above 200 nm to form photochemical decomposition products, wherein hydroxyl radicals are produced; and removing the purified waste air including the photochemical decomposition products and being at least partially free of volatile organic compounds from the second reactor (2). The concentration of ozone produced is in the range 185-240 ppm at a first reactor outlet (4) and the concentration of hydrogen peroxide in the aqueous solution is in the range of 0.80-1.15 wt. %.

5. 发明申请

WO2021185388A1 SCHNECKENWÄRMEÜBERTRAGER, INSBESONDERE FÜR SCHÜTTMATERIALIEN 审中-公开
公开(公告)号：WO2021185388A1
公开(公告)日：2021-09-23
申请号：PCT/CZ2020/000056
申请日：2020-12-29
申请人： VYSOKÁ ŠKOLA BÁŇSKÁ - TECHNICKÁ UNIVERZITA OSTRAVA
发明人： ČECH, Bohumír , SZELIGA, Zbyszek , DVOŘÁK, Pavel , FOJTŮ, Radim
IPC分类号： F28D7/10 , B65G33/14 , B65G33/30 , F26B17/18 , F28D11/02 , F28F5/04 , F28F5/06
摘要： Der Schneckenwärmeübertrager, insbesondere für Schüttmaterialien, ist durch einen rohrförmigen Mantel (1) gebildet, in dem eine getriebene hohle, Wärmeübergangsfläche bildende Welle (4) drehbar gelagert ist, die an beiden Enden Öffnungen (5) hat, an deren äußeren Oberfläche ein äußerer spiralförmiger Gürtel (8) zur Beförderung eines Materials durch einen Spalt (7) zwischen der Weile (4) und dem Mantel (1) angeschweißt ist und an deren inneren Oberfläche ein innerer spiralförmiger Gürtel (8) zur Beförderung eines seine sensible Wärme zu übergebenden Materials angeschweißt ist, wobei die Gürtel (6, 7) im umgekehrten Wicklungssinn gewickelt sind.

6. 发明申请

WO2016091227A1 COUPLING ELEMENT FOR A TIMBER-CONCRETE CEILING COMPOSITE CONSTRUCTION 审中-公开
标题翻译：木质混凝土复合材料结构联接元件
公开(公告)号：WO2016091227A1
公开(公告)日：2016-06-16
申请号：PCT/CZ2015/000069
申请日：2015-07-01
申请人： VYSOKÁ ŠKOLA BÁŇSKÁ - TECHNICKÁ UNIVERZITA OSTRAVA
发明人： DAŇKOVÁ, Jana , MURINOVÁ, Tereza , MEC, Pavel
IPC分类号： E04B5/23
CPC分类号： E04B5/23 , E04B2005/237
摘要： Coupling element (4) for a timber-concrete ceiling composite construction, consisting of a coupling bar (9) implemented onto the timber body (10) of the coupling element (4), which partially overreaches the surface of the body (10) of the coupling element (4), wherein the coupling bar (9) has openings (11) to insert the coupling reinforcements (6), and to connect with the ceiling beam (1) the coupling bar (9) has several openings (14) or grooves (12) and toothing (13) on the bottom edge.
摘要翻译：用于木混凝土天花板复合结构的联接元件（4）由实现在联接元件（4）的木质主体（10）上的联接杆（9）组成，其部分地超出了主体（10）的表面所述联接元件（4），其中所述连接杆（9）具有用于插入所述联接加强件（6）的开口（11），并且与所述天花板梁（1）连接，所述联接杆（9）具有多个开口（14）或凹槽（12）和齿条（13）。

7. 发明申请

WO2013097836A1 A METHOD FOR THE MANUFACTURE OF A VESSEL BOTTOM WITH A FLANGE 审中-公开
标题翻译：一种用法兰制造船底的方法
公开(公告)号：WO2013097836A1
公开(公告)日：2013-07-04
申请号：PCT/CZ2011/000124
申请日：2011-12-28
申请人： VÍTKOVICE HEAVY MACHINERY a.s. , VYSOKÁ ŠKOLA BÁŇSKÁ - TECHNICKÁ UNIVERZITA OSTRAVA , PETRŽELA, Jiří , LÁSZLÓ, Vladimír , CECHEL, Tomáš , GREGER, Miroslav
发明人： PETRŽELA, Jiří , LÁSZLÓ, Vladimír , CECHEL, Tomáš , GREGER, Miroslav
IPC分类号： G21C13/02 , G21C21/00 , B21D51/00 , B21K23/04 , F16J12/00
CPC分类号： G21C21/00 , B21D51/18 , B21J5/00 , B21K21/02 , B21K21/06 , F16J12/00 , G21C13/02 , Y02E30/40
摘要： A method for the manufacture of a vessel bottom with a flange includes the following steps: after heating of an ingot to a forming temperature, a preliminary forging (1) in shape of a circular plate having the height (H) and diameter (0) is made by free forging on a forging press; after the second heating to a forming temperature, the preliminary forging (1) is placed on a working plate (4) of a lower swage and the first male die (2) is pushed concentrically into the forging (1) to a depth necessary for the formation of a flattened segment (3); the flattened segment (3) is rotated by 180° and after its location on a machine tool a bellows (7) is formed by mechanical machining, which has in the centre a recess (X) and around the perimeter of the convex region (5) a recess (Y) having the radius (R); after heating, the bellows (7) is placed on a pre-prepared set of tools for the pressing via the convex part (5) upwards on a forming ring (8); the main male die (10) is pushed concentrically into the bellows (7) for pressing the bottom (11) by means of a reverse drawing, the bottom (11) being equipped with an external flange (6).
摘要翻译：用于制造具有凸缘的容器底部的方法包括以下步骤：在将锭加热至成形温度之后，将具有高度（H）和直径（0）的圆板形状的预锻造（1）由锻压机自由锻造而成; 在第二加热到成形温度之后，将预锻件（1）放置在下锻模的工作板（4）上，并且将第一阳模（2）同心地推入锻造（1）中以达到平坦段（3）的形成; 平坦段（3）旋转180°，并且在其位于机床上的位置之后，通过机械加工形成波纹管（7），该机械加工在中心处具有凹部（X）并且围绕凸区域（5）的周边）具有半径（R）的凹部（Y）; 在加热之后，波纹管（7）放置在预先准备好的一组工具上，用于经由凸部（5）在成形环（8）上向上挤压; 主阳模（10）被同心推入波纹管（7）中，用于通过反向拉压底部（11），底部（11）装备有外凸缘（6）。

8. 发明申请

WO2022253366A1 METHOD OF ENRICHMENT OF A GAS PRODUCED BY TORREFACTION AND PYROLYSIS OF BIOMASS WITH METHANE AND APPARATUS FOR IMPLEMENTING THE METHOD 审中-公开
公开(公告)号：WO2022253366A1
公开(公告)日：2022-12-08
申请号：PCT/CZ2022/050035
申请日：2022-03-30
申请人： VYSOKÁ ŠKOLA BÁŇSKÁ - TECHNICKÁ UNIVERZITA OSTRAVA
发明人： NĚMČEK, Ondřej , MIKESKA, Marcel , KIELAR, Jan , NAJSER, Tomáš
IPC分类号： C10B57/12 , C10B57/02 , C10B57/06 , C10B57/18 , C10B53/02 , C10J3/64
摘要： The object of the invention is a method of enrichment of a gas produced by torrefaction and pyrolysis of biomass with methane and an apparatus for implementing said method. According to the method, the biomass is first introduced into at least one torrefaction reactor (3), where it is subject to torrefaction at a temperature of 50 °C to 400 °C and a pressure of -50 kPa to +100 kPa, and then it is introduced into at least one pyrolysis reactor (7), where it is subject to pyrolysis at a temperature of 400 °C to 800 °C and a pressure of -50 kPa to +100 kPa to produce pyrolysis gas. During pyrolysis, a catalyst selected from the group consisting of nickel nanoparticles, copper nanoparticles, cobalt nanoparticles, platinum nanoparticles, palladium nanoparticles, ruthenium nanoparticles, rhodium nanoparticles, molybdenum nanoparticles, mercury nanoparticles and rhodamine 6G, or any combination thereof, is added to the biomass. Alternatively or in addition, before pyrolysis, preferably during torrefaction and/or after torrefaction outside the torrefaction reactor (3), a catalyst selected from the group consisting of cobalt nanoparticles, platinum nanoparticles, palladium nanoparticles, ruthenium nanoparticles, rhodium nanoparticles, molybdenum nanoparticles, mercury nanoparticles, rhodamine 6G, and a combination of nickel and cobalt nanoparticles, or any combination thereof, is added to the biomass. The addition results in a methane-enriched gas with a methane content of 10 to 60 vol. %. The present invention further relates to a use of said catalysts for enriching a gas produced by torrefaction and pyrolysis of biomass with methane, a computer program [product], a computer-readable medium and a data signal carrier.

9. 发明申请

WO2022174844A1 A PULSE DETONATION ENGINE AND A BIOGAS ENERGY RECOVERY UNIT 审中-公开
公开(公告)号：WO2022174844A1
公开(公告)日：2022-08-25
申请号：PCT/CZ2021/050064
申请日：2021-06-18
申请人： UNIKASSET, SPOL. S R.O. , VYSOKÁ ŠKOLA BÁŇSKÁ - TECHNICKÁ UNIVERZITA OSTRAVA
发明人： MADRY, Ferdinand , RIEMEL, David , VÝTISK, Tomáš , RUSÍN, Jiří
IPC分类号： F02C5/06 , F02C5/12 , F02C3/20
摘要： Pulse detonation engine (2) for the combustion of a mixture of biogas and hydrogen, comprising a valve assembly (16) and a combustion chamber (27) connected to the valve assembly (16). The valve assembly (16) comprises a suction diffuser (17), a fuel supply tube (23), a baffle (18), an air curtain (19) with perforations (31, 32) for supplying air, a support plate (22) and a valve (20) with shutters (33). The shutters (33) of the valve (20) are bendable such that in a closed position of the valve (20), the shutters (33) are adjacent to the air curtain (19), thus overlapping the perforations (31, 32) and blocking air supply into the combustion chamber (27) as well as expansion of flue gases into the suction diffuser (17), and in an open position of the valve (20), the shutters (33) are adjacent to the support plate (22), thereby leaving the perforations (31, 32) open and allowing air to flow into the combustion chamber (27). Also disclosed are a biogas energy recovery unit, comprising the pulse detonation engine (2), and a method of combustion of a mixture of biogas and hydrogen in the pulse detonation engine (2) or in the biogas energy recovery unit.

10. 发明申请

WO2022135625A1 METHOD OF ANALYSIS OF REFRACTIVE INDEX WITH A POLARISATION- SENSITIVE OPTICAL SENSOR AND A SENSOR SYSTEM COMPRISING THE OPTICAL SENSOR 审中-公开
公开(公告)号：WO2022135625A1
公开(公告)日：2022-06-30
申请号：PCT/CZ2021/050010
申请日：2021-01-26
申请人： VYSOKÁ ŠKOLA BÁŇSKÁ – TECHNICKÁ UNIVERZITA OSTRAVA
发明人： HLUBINA, Petr , CIPRIÁN, Dalibor
IPC分类号： G01N21/41 , G01N21/43
摘要： The disclosure describes a method of analysing refractive index of an analysed medium (130) by means of a polarisation-sensitive optical sensor and a sensor system for implementing the method, the system comprising an optical prism (10) provided with a dielectric multilayer (50) having a side adjacent to the optical prism (10) and a sensor side adapted to come into contact with the analysed medium (130), which is a mixture comprising 0 to 100 % of component A and 100 to 0 % of component B, wherein the mixture exhibits a change in refractive index depending on the ratio of components A and B. The analysed medium (130) having a refractive index n, is brought into contact with the sensor side of the dielectric multilayer (50). Further, the optical prism (10) and the side of the dielectric multilayer (50) adjacent to the optical prism (10) are illuminated by a collimated and linearly polarized beam (30) comprising both s- and p-components of a polarised wave generated by a quasi-monochromatic source (80) such that the angle of incidence Θ (71) is less than the critical angle 0crjt for excitation of a Bloch surface wave. Afterwards, at least a portion of the s- and p-component of the polarised wave is reflected from the side of the dielectric multilayer (50) adjacent to the optical prism (10), which is manifested in a reflectance ratio Rp/Rs for the analysed medium (130) having a refractive index n,. Subsequently, the s-and p-components of the polarised wave of the reflected beam (110) are separated into polarisation components (121) and (122) by means of a polarisation splitter, and each polarisation component (121, 122) is detected by a photodetector (123, 124) to produce an analysable signal corresponding to the effective reflectance Rp and Rs, which is evaluated by means of a control unit (150), wherein the reflectance ratio Rp/Rs is assigned to the value of refractive index n, of the analysed medium (130).

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