Alerta

WEED REMOVAL SYSTEM FOR FACILITY HOUSE

Absstract of: KR20250130134A

본 발명의 특징에 따르면, 내부공간(210)으로 투과된 태양열에 의해 고온환경이 조성되는 시설하우스(200)에 설치되어 시설하우스(200)에서 자라나는 잡초(A)를 제거하는데 이용되는 시설하우스용 잡초제거 시스템에 있어서, 용수(W)를 공급하는 용수공급부(110); 내부에 중공(121)이 형성된 관형상으로 이루어져 상기 시설하우스(200)의 내부공간(210) 상측에 연장 배치되며 공급관(111)을 통해 일측이 상기 용수공급부(110)와 연결되어 공급되는 용수(W)를 중공(121)에 수용하며 열전도 재질로 이루어져 태양열에 의해 가열되면서 수용된 용수(W)를 고온으로 가열하는 가열관(120); 배출관(131)을 통해 상기 가열관(120)의 타측에 연결되어 가열관(120)으로부터 공급되는 고온 용수(W)를 내부에 저장하는 용수보관수조(130); 및 상기 용수보관수조(130)에 연결되어 고온 용수(W)를 공급받으며 시설하우스(200) 내부의 잡초(A)로 고온 용수(W)를 분사하여 사멸하도록 하는 용수분사수단(140);을 포함하는 시설하우스용 잡초제거 시스템이 제공된다.

OXIDATION REACTOR FOR SOLID SOLAR THERMOCHEMICAL FUEL

Absstract of: US2025270464A1

A thermochemical oxidation reactor operably extracts energy from solid solar thermochemical fuel. In another aspect, an oxidation reactor includes a main reactor chamber and an extraction tube connected to the main reactor chamber to directly draw hot gas therefrom. In still a further aspect, an oxidation zone of a thermochemical oxidation reactor has an internal chamber with a larger cross-sectional area ‘A’ as compared to internal cross-sectional areas ‘B’ and ‘C’ of adjacent recuperation and quenching zones of the reactor.

FILM TUNNEL FOR ROADWAYS

Absstract of: US2025270930A1

A film tunnel for forming a roadway roof has supports between which at least one film is stretched. The supports include first and second groups of supports, the first group supports arranged on a first side and the second group supports arranged on a second opposite side of a longitudinal center plane of the film tunnel. The first and second group supports form pairs of supports having spaced upper free ends and connected and retained relative to one another by at least one retaining device. Each support at least of the first and/or second group has a lower part and at least one upper part. When the retaining device is released, the at least one upper part is guided by its weight force along the at least one lower part in the direction of a lower end of the at least one lower part into a lower end position.

Solarthermischer Wärmetauscher

Absstract of: DE102024000559A1

2.1. Aufgabe der Erfindung ist es einen kompakten solarthermischen Wärmetauscher zu entwickeln, welcher als Dach- oder Fassadenelement, wie auch als Balkonverkleidungselement eingesetzt werden kann, und bei dem mit minimalem Montageaufwand mehrere Absorber problemlos hocheffektiv zu einem Wärmetauscher mit hohe Stabilität verbunden werden können.2.2. Der erfindungsgemäße Solarthermischen Wärmetauscher, zeichnet sich dadurch aus, dass die den Grundkörper (1) des Absorbers (3) ausbildenden Lamellensteckhalbprofile (4) und auch das Lamellensteckvollprofil (5) mittels ihrer Klemmstege (9) in den Klemmnuten (10) der unmittelbar benachbarten Steckprofile verklemmt sind, und dass auf den von den Seitenwandungen (6) der Steckhalbprofile (4) gebildeten Seitenwänden (11) des Grundkörpers (1) beidseitig Stabilisierungsbleche (12) angeordnet sind, die zusammen mit dem Grundkörper (1) den Absorber (3) ausbilden, der eine Einströmöffnung (13) wie auch eine Ausströmöffnung (14) aufweist, die von den endseitigen Öffnungen der Kanäle (2) der Lamellensteckprofile gebildet werden, und dass jeder Wärmetauscher aus einem oder mehreren Absorber/n (3) besteht, wobei an einem Endes des Wärmetauschers ein Einlassmodul (15) und am anderen Ende ein Auslassmodul (16), und zwischen den Absorbern (3) Durchlassprofile (17) angeordnet sind.2.3. Die Erfindung betrifft einen solarthermischen Wärmetauscher zur Erwärmung eines Wärmeträgers durch Absorption solarer Energie mittels eines/me

調整可能浮力装置、浮力システムおよび浮体式ソーラーパネルプラント

Absstract of: DE202025103531U1

Auftriebsvorrichtung (10) für eine auf einer Wasseroberfläche (15) schwimmende Solarmodulanlage, umfassend:einen Körper (11), der für Auftrieb sorgt;eine erste Leine (12), die dazu eingerichtet ist, mit dem Körper (11) in Eingriff gebracht zu werden, wobei die erste Leine (12) ferner dazu eingerichtet ist, mit einem Element verbunden zu werden; undeine Windenvorrichtung (13) zum Aufziehen der ersten Leine (12).

METHYL POLYSILOXANE MIXTURES AS A HEAT-CARRIER FLUID

Absstract of: US2023357619A1

A methylpolysiloxane mixture along with uses and methods for operating a solar thermal power station (or CSP plant) utilizing the same. The use for the methylpolysiloxane mixture includes providing a mixture (a) wherein the methylpolysiloxane mixture includes a linear methylpolysiloxanes MDxM, wherein x is an integer with 0≤x≤100, and wherein the mixtures have a molar M:D ratio of 1:15.5 to 1:30; or (b) wherein the methylpolysiloxane mixture includes a linear methylpolysiloxanes MDxM, wherein x is an integer with 0≤x≤80 and cyclic dimethylpolysiloxanes Dy where y is an integer≥3, wherein the sum of the fractions of all cyclic dimethylpolysiloxanes Dy is 10-95 wt %, and wherein the mixtures have a molar M:D ratio of 1:10.5 to 1:30. The methylpolysiloxane mixture is used as a heat transfer fluid in a CSP plant with operating temperatures in a range of 300 to 500° C.

Radiant Cooling Device Using Glass Fiber

Absstract of: KR20250125741A

복사 냉각 소자는 자외선에서 근적외선에 이르는 파장대를 반사하는 반사층과 대기창 파장대의 중적외선을 복사하는 복사층 중 적어도 하나를 포함하는 코팅층을 외면에 형성한 유리 섬유를 포함한다.

FOUNDATION MEMBERS FOR REACTIVE SOILS AND METHODS AND MACHINES FOR INSTALLING SAME

Absstract of: WO2025174752A1

A method of embedding a threaded foundation component in ground with a layer of reactive soil with a combined drilling and driving machine includes: with an automated controller executing a control program, controlling the machine to begin an automated embedment operation to drive a threaded foundation component into a reactive soil; with the automated controller, controlling the machine to decouple a feed rate of the component from a rotary speed rate of the component to cause sheering of the soil around the foundation component by threads of the foundation component; and with the automated controller, controlling the machine to recouple the feed rate of the component to rotary speed rate of the component to reduce sheering of the soil around the foundation component by the threads of the foundation component until a target embedment depth for the foundation component is reached.

SOLAR ENERGY COLLECTING BLIND ARRANGEMENT

Absstract of: US2025263975A1

A solar energy collecting blind arrangement includes a blind housing, blind slats, and a retraction arrangement. Each of the blind slats includes a top layer and bottom layer. The top layer is designed to be positioned to face substantially toward a window and the bottom layer is designed to be positioned to face substantially toward an interior space. The top layer includes a solar-collecting material designed to absorb solar energy. The bottom layer includes a heat-emitting material designed to transfer heat energy into passing air in an interior space to thereby heat the interior space.

MINERAL INSULATED CABLE, METHOD OF MANUFACTURING A MINERAL INSULATED CABLE, AND METHOD AND SYSTEM FOR HEATING A SUBSTANCE

Absstract of: AU2024234719A1

A mineral insulated cable includes an elongate core comprising a conducting ceramic-based material having a negative temperature coefficient. The elongate core is arranged on a central axis of the mineral insulated cable, and surrounded by an electrically insulating layer which comprises a mineral material. The conducting ceramic-based material is conductive relative to the electrically insulating layer. A metallic outer sheath concentrically envelopes around the electrically insulating layer. A current may be passed through the elongate core at high voltage, to generate up to 15kW per meter of cable in heat.

MINERAL INSULATED CABLE, METHOD OF MANUFACTURING A MINERAL INSULATED CABLE, AND METHOD AND SYSTEM FOR HEATING A SUBSTANCE

Absstract of: AU2024235633A1

A mineral insulated cable which includes a core comprising of a resistive tube having a bore surrounded by a cylindrical wall, and a semi-conducting filler packed in the bore. The cylindrical wall is surrounded by an electrically insulating layer which includes a mineral material. The cylindrical wall is made of a metal material having a resistivity of at least 0.05 μΩ∙m at 20°C. The semi-conducting filler is in electrical contact with said wall along a substantial length of the resistive tube. The semi-conducting filler has an electric bandgap that is smaller than an electric bandgap of the mineral material of the electrically insulating layer. A current may be passed through the core at high voltage, to generate up to 15kW per meter of cable in heat.

ATTACHMENT BRACKET APPARATUS

Absstract of: WO2025174362A1

An attachment bracket apparatus includes a base and a flange extending vertically from the base. A central axis extends along the length of the base. A first hole is disposed along the central axis of the base and in the first side of the base. A second hole is disposed along the central axis of the base and in the second side of the base. One or more third holes are disposed on the first side of the base, and one or more fourth holes are disposed on the second side of the base. At least the one or more third holes, respectively, are positioned offset from the central axis and are further offset from each other, respectively, in a direction that is perpendicular to a direction of extension of the central axis.

METHOD FOR INCREASING YIELD BY MEANS OF INTERMITTENT LIGHTING

Absstract of: WO2025171770A1

A method for increasing yield by means of intermittent lighting, the method comprising: arranging a shading strip at a certain interval above the ground; and using shadows of the shading strips to continuously shade, release, re-shade, and re-release sunlight irradiating the same crop so as to perform intermittent lighting on the crop, thereby preventing a decrease in photosynthetic efficiency caused by the activation of photosynthesis inhibition mechanisms by means of a constant strong light, and thus stimulating crop growth and increasing the crop yield. The present application can simultaneously have multiple gain functions such as intermittent lighting for yield increase, water delivery irrigation for yield increase, night-time lighting supplementation for yield increase, bird and rodent repelling for yield protection, and power generation/heat collection for income increase, thereby effectively promoting agricultural production.

ULTRATHIN OXYNITRIDE COATINGS AS TRANSMISSIVE MID-INFRARED EMITTER FOR PASSIVE RADIATIVE COOLING

Absstract of: WO2025172859A1

Embodiments of the present technology may include radiative cooling devices (300). The radiative cooling devices (300) may include a substrate (302). The radiative cooling devices (300) may also include a thermal emission layer (304) of silicon-containing material disposed on the substrate (302). The thermal emission layer (304) of silicon-containing material may emit infrared radiation of wavelengths within an atmospheric infrared transmission window.

太陽光集熱システム

Nº publicación: JP2025121769A 20/08/2025

Applicant:

株式会社神戸製鋼所

Absstract of: WO2025169570A1

A solar heat collection system 1 comprises a plurality of solar heat collection members 10 installed on an installation object 5 constituting a building 2. Each solar heat collection member 10 has a hollow part 10a, a light-receiving surface 10b, a facing surface 10c, and a non-heat-insulating part 10d for performing convection heat transfer with ambient air. Each solar heat collection member 10 is installed on the installation object 5 in an installation orientation in which the facing surface 10c is inclined with respect to the installation object 5 so as to form a space together with the installation object 5. The plurality of solar heat collection members 10 are arranged with a prescribed installation interval L therebetween.