Ministerio de Industria, Turismo y Comercio LogoMinisterior
 

Energía solar de baja temperatura

Resultados 42 resultados
LastUpdate Última actualización 24/04/2025 [07:26:00]
pdfxls
Solicitudes publicadas en los últimos 45 días / Applications published in the last 45 days
Resultados 1 a 25 de 42 nextPage  

ROTATING COLLECTOR RING FOR CENTRIFUGAL SOLAR RECEIVER

NºPublicación:  WO2025080530A1 17/04/2025
Solicitante: 
HELIOGEN HOLDINGS INC [US]
HELIOGEN HOLDINGS, INC
WO_2025080530_PA

Resumen de: WO2025080530A1

A collector ring assembly can capture particles from a centrifugal solar receiver and reduce a speed of the particles. The collector ring assembly can include a collector ring and a stationary shroud. The collector ring can include a plurality of collection members disposed circumferentially around the collector ring. Each collection member can be formed as a shovel. Each shovel can include a front wall, a bottom wall, a rear wall, an angled shield, a lateral lip, and a top wall. The front wall, the bottom wall, and the rear wall of each shovel can form a trough for collecting the particles. The stationary shroud can be disposed around the collector ring. The stationary shroud can receive and funnel particles exiting from the collector ring.

SYSTEM FOR ENERGY COLLECTION AND STORAGE AND FOR HEATING BUILDINGS

NºPublicación:  WO2025078944A1 17/04/2025
Solicitante: 
ENDLESS INGREDIENTS UNIPESSOAL LDA [PT]
ENDLESS INGREDIENTS, UNIPESSOAL LDA
WO_2025078944_PA

Resumen de: WO2025078944A1

The present description relates to a system for energy collection and storage and for heating buildings. A system for energy collection and storage and for heating buildings is described that comprises at least one heat-receiving outer layer of the building that comprises a hollow layer, at least one heat exchanger that receives the air from the outer layer of the building, piping for heat exchange with the ground, thermally insulated side walls surrounding said ground volume, and at least one controller associated with at least one temperature sensor configured for actuating the system.

Stutzen mit einer Einrichtung zum Einhängen in eine Dachrinne

NºPublicación:  DE102023127924A1 17/04/2025
Solicitante: 
PAULY KARSTEN [DE]
PAULY MONIKA [DE]
Pauly, Karsten,
Pauly, Monika

Resumen de: DE102023127924A1

Die Erfindung betrifft einen Stutzen mit einer Einrichtung zum Einhängen in eine Dachrinne, wobei der Stutzen den obersten Teil mindestens eines Rohres ausbildet. Dabei ist erfindungsgemäß vorgesehen, dass der Stutzen mindestens eine seitliche Öffnung aufweist, das heißt eine Öffnung, die unterhalb der Einrichtung zum Einhängen in die Dachrinne ausgebildet ist und wobei die Öffnung so groß ist, dass sich ein oder mehrere Kabel, Schläuche oder flexible Rohre hindurchführen lassen. Mit dieser Erfindung ist es möglich, Kabel, Schläuche oder flexible Rohre die insbesondere zum Anschluss von Solarenergieerzeugern dienen, unauffällig und geschützt innerhalb von Rohren zu verlegen.

Saddle Bracket Assembly

NºPublicación:  US2025123028A1 17/04/2025
Solicitante: 
GAMECHANGE SOLAR CORP [US]
Gamechange Solar Corp
US_2025123028_PA

Resumen de: US2025123028A1

A saddle bracket assembly comprises a saddle bracket fastened to a saddle bracket support with a plurality of rivets. The saddle bracket web rests on a bracket support web with saddle bracket rivet holes coaxially aligned with an associated one of respective bracket support rivet holes and the coaxially aligned holes include one of a plurality of rivets to provide rivet joints that fasten the bracket support to the saddle bracket.

SPECTRALLY SELECTIVE ABSORBING COATING FOR SOLAR RECEIVERS ACTING IN AIR

NºPublicación:  EP4537027A1 16/04/2025
Solicitante: 
ENEA AGENZIA NAZ PER LE NUOVE TECNOLOGIE LENERGIA E LO SVILUPPO ECONOMICO SOSTENIBILE [IT]
ENEA - Agenzia nazionale per le nuove tecnologie, l'energia e lo sviluppo economico sostenibile
CN_119325545_PA

Resumen de: CN119325545A

The invention relates to a spectrally selective absorber coating (2) for a receiver acting in the air of a thermal and thermodynamic solar system, comprising a substrate (1) and at least one protective structure (21) capable of protecting the metal components of the protective structure (21) and of the absorber coating (2) from atmospheric oxidants, the protective structure in turn comprises a metal layer (21a) on which a ceramic layer (21b) is arranged.

Wärmespeichervorrichtung, Wärmespeicheranlage mit einer oder mehreren Wärmespeichervorrichtungen sowie Solarkraftwerk mit mehreren Wärmespeichervorrichtungen

NºPublicación:  DE102023127292A1 10/04/2025
Solicitante: 
DEUTSCH ZENTR LUFT & RAUMFAHRT [DE]
Deutsches Zentrum f\u00FCr Luft- und Raumfahrt e.V

Resumen de: DE102023127292A1

Wärmespeichervorrichtung (1) zur sensiblen Wärmespeicherung mit Schüttgut (3) aus Wärmespeichermaterial, mit einer das Schüttgut (3) aus Wärmespeichermaterial zumindest seitlich umgebenden thermische Isolierung und mit mindestens einer oberhalb des Schüttguts (3) angeordneten Fluidaustrittvorrichtung (17) zum Ausgeben von Wärmeträgermedium, wobei in dem Schüttgut (3) und/oder an Randbereichen des Schüttguts (3) Leitstrukturen (13) angeordnet sind, die seitlich abstehende, sich in das Schüttgut (3) erstreckende Auflage-bereiche (19) für das Schüttgut (3) aufweisen, wobei im mit Schüttgut (3) befüllten Zustand Schüttgut (3) auf den Auflagebereiche (19) aufliegt und unter den Auflagebereichen (19) Hohlräumen (3a) in dem Schüttgut (3) gebildet sind.

SOLAR MODULE MOUNTING SUPPORT

NºPublicación:  WO2025068542A1 03/04/2025
Solicitante: 
ZIMMERMANN ROBERT [DE]
ZIMMERMANN, Robert
DE_102023126312_PA

Resumen de: WO2025068542A1

The invention relates to a solar module mounting support (10a; 10b), having: a solar module mounting unit (24a; 24b) for attaching at least one solar module (12a; 12b); at least one rotatable mounting axis (22a; 22b), to which at least one solar module mounting unit (24a; 24b) is attached; at least one further solar module mounting unit (36a; 36b) and a further rotatable mounting axis (34a; 34b) to which at least one further solar module mounting unit (24a, 36a, 116a; 24b, 36b) is attached; and at least one connecting module (50a; 50b) which non-rotationally couples the one mounting axis (22a; 22b) and the further mounting axis (34a; 34b) to one other. According to the invention the connecting module (50a; 50b) has a universal joint (52a; 52b) having two connecting units (54a, 56a; 54b, 56b), which non-rotationally connects the two mounting axes (22a, 34a; 22b, 34b) to one another .

Remotely monitored solar thermal pump station its control method

NºPublicación:  KR20250043172A 28/03/2025
Solicitante: 
이명관
KR_20250043172_PA

Resumen de: KR20250043172A

본 발명은 원격 모니터링 태양열 펌프스테이션에 관한 것으로, 특히, 태양열 집열기와 축열조 사이에 열매체가 순환하는 열매체 순환 경로를 구성하고, 상기 열매체 순환 경로에 펌프스테이션을 설치하여, 상기 태양열 집열기에서 흡수한 열을 축열조로 순환시켜 태양열을 축열하고 사용하는 태양열 축열 시스템에 있어서, 상기 펌프스테이션은, 케이싱; 상기 순환펌프와, 센싱모듈과, 충진모듈을 포함하여 이루어져 상기 케이싱 내부에 장착되는 열매체순환모듈; 열매체 회수라인에 설치되고, 축열조로 회수되는 열매체 온도를 검출하며, 상기 케이싱 내부에 장착되는 열매체회수모듈; 상기 축열조에 상수를 급수하고 열교환된 온수 및 혼합수를 공급하며, 상기 케이싱 내부에 장착되는 온수순환모듈, 및, 생산열량과 사용열량을 산출하여 나타내고, 상기 태양열 집열기와 축열조 및 각 구성요소의 온도와 동작을 검출하여 나타내고, 순환펌프와 온도센서의 정상동작 여부와 상태를 나타내고, 순환펌프의 동작을 제어하여 축열 동작을 수행하고, 태양열 집열기와 축열조 및 펌프스테이션이 과열되는 것을 방지하고, 여름철 축열조가 끓어 넘치는 것을 방지하고, 겨울철 동파되는 것을 방지하도록 제어하고, 원격제어장치와 통신�

The pump station including the control of the thermal storage tank and circulating heated water and its control method

NºPublicación:  KR20250043091A 28/03/2025
Solicitante: 
이명관
KR_20250043091_PA

Resumen de: KR20250043091A

태양열을 집열하는 집열기에 저온열매체를 공급하고 집열기에서 열교환된 고온열매체를 축열기에 공급하는 펌프스테이션으로써, 제1순환관에 설치된 메인펌프를 중심으로 하부는 열매체 순환라인에 열매체를 충진하는 열매체충진모듈로 구성되고, 상부는 저온열매체를 순환시키는 저온열매체순환모돌로 구성되며, 상기 제1순환관에 인접하는 제2순환관을 구비하고, 상기 제2순환관이 고온열매체를 축열조에 공급하는 고온열매체순환모듈로 구성되는 것을 포함하고, 내부에 축열물질이 충진되고, 상기 고온열매체순환모듈로부터 유입된 고온열매체의 열을 흡수하여 열교환하고, 상수를 가열하여 온수가 공급되게 하는 축열조와, 상기 축열조에 상수를 급수하고, 열교환된 온수 및 혼합수를 공급하는 온수순환모듈과, 상기 저온 및 고온열매체순환모듈, 집열기, 축열조 그리고 온수순환모듈로부터 온도, 압력, 유량을 검출하여 과열을 방지하는 제어부가 구비된 컨트롤러와 상기 제어부는 상기 메인펌프를 가동 또는 속도를 조절하여 과열을 방지하는 것을 포함하는 온수순환 및 축열조의 제어하는 특징이 있다.

Remotely monitored solar thermal pump station and its control method

NºPublicación:  KR20250043088A 28/03/2025
Solicitante: 
이명관
KR_20250043088_PA

Resumen de: KR20250043088A

본 발명은 원격 모니터링 태양열 태양열 축열 시스템에 관한 것으로, 특히, 태양열 집열기와 축열조 사이에 열매체가 순환하는 열매체 순환 경로를 구성하고, 상기 열매체 순환 경로에 펌프스테이션을 설치하여, 상기 태양열 집열기에서 흡수한 열을 축열조로 순환시켜 태양열을 축열하고 사용하는 태양열 축열 시스템에 있어서, 상기 펌프스테이션은, 케이싱; 상기 순환펌프와, 센싱모듈과, 충진모듈을 포함하여 이루어져 상기 케이싱 내부에 장착되는 열매체순환모듈; 열매체 회수라인에 설치되고, 축열조로 회수되는 열매체 온도를 검출하며, 상기 케이싱 내부에 장착되는 열매체회수모듈; 상기 축열조에 상수를 급수하고 열교환된 온수 및 혼합수를 공급하며, 상기 케이싱 내부에 장착되는 온수순환모듈, 및, 생산열량과 사용열량을 산출하여 나타내고, 상기 태양열 집열기와 축열조 및 각 구성요소의 온도와 동작을 검출하여 나타내고, 순환펌프와 온도센서의 정상동작 여부와 상태를 나타내고, 순환펌프의 동작을 제어하여 축열 동작을 수행하고, 태양열 집열기와 축열조 및 펌프스테이션이 과열되는 것을 방지하고, 여름철 축열조가 끓어 넘치는 것을 방지하고, 겨울철 동파되는 것을 방지하도록 제어하고, 원격제어장치와

The module for the pumpstation and pumpstation comprised of this module and its control method

NºPublicación:  KR20250043097A 28/03/2025
Solicitante: 
이명관
KR_20250043097_PA

Resumen de: KR20250043097A

본 발명은 태양열을 집열하는 집열기에 저온열매체를 공급하고 집열기에서 열교환된 고온열매체를 축열기에 공급하는 펌프스테이션으로써, 제1순환관에 설치된 메인펌프를 중심으로 하부는 열매체 순환라인에 열매체를 충진하는 열매체충진모듈로 구성되고, 상부는 저온열매체를 순환시키는 저온열매체순환모돌로 구성되며, 상기 제1순환관에 인접하는 제2순환관을 구비하고, 상기 제2순환관이 고온열매체를 축열조에 공급하는 고온열매체순환모듈로 구성되는 기술적인 특징이 있다.

DISPOSITIF DE VALORISATION DE L'ENERGIE THERMIQUE PRODUITE PAR LES PANNEAUX PHOTOVOLTAIQUES

NºPublicación:  FR3153402A1 28/03/2025
Solicitante: 
VIAUX GERARD [FR]
GARCIA MICHEL [FR]
Viaux G\u00E9rard,
GARCIA Michel
FR_3153402_PA

Resumen de: FR3153402A1

La présente invention concerne un dispositif permettant de récupérer la chaleur dite de faible qualité (> à 30°C et < à 150 °C) produite sous les panneaux photovoltaïques, d’en centraliser la collecte et de transformer l’énergie accumulée sous forme de chaleur en électricité complétant la production électrique naturelle du panneau. Accessoirement le procédé augmente le rendement des panneaux photovoltaïque en réduisant leur température et, de ce fait, allonge leur durée de vie. L’invention permet, au surplus, de livrer des sous-produits comme de l’air froid utilisable industriellement, ou, par hydrolyse, de l’hydrogène et de l’oxygène, localement et parfaitement vert.

Remote control multi-line solar thermal pump station

NºPublicación:  KR20250043084A 28/03/2025
Solicitante: 
이명관
KR_20250043084_PA

Resumen de: KR20250043084A

본 발명은 원격제어 멀티라인 태양열 펌프스테이션에 관한 것으로, 특히, 태양열 집열기와 축열조 사이에 열매체가 순환하는 열매체 순환 경로를 구성하고, 상기 열매체 순환 경로에 펌프스테이션을 설치하여, 상기 태양열 집열기에서 흡수한 열을 축열조로 순환시켜 태양열을 축열하고 사용하는 태양열 축열 시스템에 있어서, 상기 펌프스테이션은, 케이싱; 상기 순환펌프와, 센싱모듈과, 충진모듈을 포함하여 이루어져 상기 케이싱 내부에 장착되는 열매체순환모듈; 열매체 회수라인에 설치되고, 축열조로 회수되는 열매체 온도를 검출하며, 상기 케이싱 내부에 장착되는 열매체회수모듈; 상기 축열조에 상수를 급수하고 열교환된 온수 및 혼합수를 공급하며, 상기 케이싱 내부에 장착되는 온수순환모듈, 및, 상기 태양열 집열기와 축열조 및 각 구성요소의 온도와 동작을 검출하여 나타내고, 순환펌프와 온도센서의 정상동작 여부와 상태를 나타내고, 순환펌프의 동작을 제어하여 축열 동작을 수행하고, 태양열 집열기와 축열조 및 펌프스테이션이 과열되는 것을 방지하고, 여름철 축열조가 끓어 넘치는 것을 방지하고, 겨울철 동파되는 것을 방지하도록 제어하고, 원격제어장치와 통신을 수행하는 컨트롤러;를 포함하여 구성�

Overheating prevention solar thermal pump station and its control method

NºPublicación:  KR20250043077A 28/03/2025
Solicitante: 
이명관
KR_20250043077_PA

Resumen de: KR20250043077A

본 발명은 과열방지 태양열 펌프스테이션에 관한 것으로, 특히, 태양열 집열기와 축열조 사이에 열매체가 순환하는 열매체 순환 경로를 구성하고, 상기 열매체 순환 경로에 펌프스테이션을 설치하여, 상기 태양열 집열기에서 흡수한 열을 축열조로 순환시켜 태양열을 축열하고 사용하는 태양열 축열 시스템에 있어서, 상기 펌프스테이션은, 케이싱; 상기 순환펌프와, 센싱모듈과, 충진모듈을 포함하여 이루어져 상기 케이싱 내부에 장착되는 열매체순환모듈; 열매체 회수라인에 설치되고, 축열조로 회수되는 열매체 온도를 검출하며, 상기 케이싱 내부에 장착되는 열매체회수모듈; 및, 상기 태양열 집열기와 축열조 및 각 구성요소의 온도와 동작을 검출하여 나타내고, 순환펌프와 온도센서의 정상동작 여부와 상태를 나타내고, 순환펌프의 동작을 제어하여 축열 동작을 수행하고, 태양열 집열기와 축열조 및 펌프스테이션이 과열되는 것을 방지하고, 여름철 축열조가 끓어 넘치는 것을 방지하고, 겨울철 동파되는 것을 방지하도록 제어하는 컨트롤러;를 포함하여 구성됨을 특징으로 하는 과열방지 태양열 펌프스테이션 및 그 제어방법이다. 이러한 본 발명은 특히, 태양열 집열기의 과열로 인한 집열기의 파손 및 이 집열기에서 �

Solar Thermal Storage System and its control method

NºPublicación:  KR20250043100A 28/03/2025
Solicitante: 
이명관
KR_20250043100_PA

Resumen de: KR20250043100A

본 발명은 태양열을 집열하는 집열기에 저온열매체를 공급하고 집열기에서 열교환된 고온열매체를 축열기에 공급하는 태양열 축열 시스템으로써, 케이싱과, 상기 케이싱에 설치되는 펌프스테이션과, 상기 케이싱에 펌프스테이션과 인접하게 설치되는 온수순환모듈과, 상기 케이싱에 설치되는 축열조로 구성되고, 상기 케이싱에 인접하게 집열기가 구비되는 것과 아울러 상기 케이싱의 상면에 축열조에서 급수된 온수를 일시 저장하는 보조탱크를 구비하고, 이 보조탱크에 외부상수관이 연결되어 상수와 온수가 혼합되게 하며, 혼합된 보충수는 다시 축열조에 공급하여 보족한 물이 채워지도록 하는 특징을 갖는다.

GLASS EVACUATED TUBE SOLAR WATER HEATER CAPABLE OF PRODUCING DISTILLED WATER

NºPublicación:  WO2025060639A1 27/03/2025
Solicitante: 
SUQIAN RELIANCE IMP & EXPORT CO LTD [CN]
\u5BBF\u8FC1\u4FE1\u5B9E\u8FDB\u51FA\u53E3\u6709\u9650\u516C\u53F8
WO_2025060639_A1

Resumen de: WO2025060639A1

The present invention relates to the technical field of solar water heaters. Provided is a glass evacuated tube solar water heater capable of producing distilled water. The glass evacuated tube solar water heater comprises an outer water tank, a plurality of upward glass evacuated heat collector tubes being communicatedly provided on the outer water tank, one end of each glass evacuated heat collector tube being provided with an opening while the other end thereof being sealed. The outer water tank is provided with a water outlet and a water inlet; a guide tube is provided in each glass evacuated heat collector tube, and the upper end of the guide tube is close to the sealed end of the glass evacuated heat collector tube and has a gap with the sealed end of the glass evacuated heat collector tube; the lower end of the guide tube is connected to an inner water tank, the inner water tank being provided with a water outlet; the water level in the glass evacuated heat collector tube is lower than the upper end of the guide tube, and after being heated and vaporized by solar energy, water in the glass evacuated heat collector tube flows into the inner water tank through the guide tube. The present invention can produce distilled water and achieves a simple and reasonable structural design.

DISTRIBUTOR PIPE WITH INTEGRATED CONNECTORS

NºPublicación:  WO2025061428A1 27/03/2025
Solicitante: 
NORMA GERMANY GMBH [DE]
NORMA GERMANY GMBH
WO_2025061428_A1

Resumen de: WO2025061428A1

The invention relates to a distributor pipe (10) for conducting and distributing fluids in battery cooling systems, with a main body (5) which extends along a pipe longitudinal axis (L), is configured at least in portions as a corrugated pipe, and has corrugated pipe portions (7), wherein the corrugated pipe portions (7) of the main body (5) have circumferentially running corrugation troughs (3) and corrugation peaks (2) which alternate along the pipe longitudinal axis (L). It is provided according to the invention that the distributor pipe (10) comprises at least one connector (1) of a first type and a plurality of connectors (20) of a second type, wherein the distributor pipe (10) is manufactured from the same material as and in one part with the connectors of the first and second type (1, 20) in one manufacturing operation.

Load Balanced Solar Thermal System

NºPublicación:  US2025102188A1 27/03/2025
Solicitante: 
EXOWATT INC [US]
Exowatt, Inc
US_2025102188_PA

Resumen de: US2025102188A1

A grid-balancing solar-thermal system contains a conventional solar-thermal system coupled with electric heaters that draw excess electric power from the grid or other electrical supply point. A thermal storage stores the excess electricity converted to heat.

太陽光発電パネルの傾斜角度決定方法

NºPublicación:  JP2025040451A 25/03/2025
Solicitante: 
大和ハウス工業株式会社
JP_2025040451_PA

Resumen de: JP2025040451A

【課題】簡易な方法で太陽光発電パネルの周囲の光害を抑制することができる太陽光発電パネルの傾斜角度決定方法を提供する。【解決手段】設置時の太陽光発電パネルの傾斜角度θを決定する傾斜角度決定方法であって、パネル敷設可能範囲A(太陽光発電パネルの敷設可能範囲)を設定する敷設可能範囲設定ステップ(ステップS11)と、パネル敷設可能範囲Aの周囲の防眩対象物Cを設定する防眩対象物設定ステップ(ステップS12)と、防眩対象物Cの位置に基づいて、パネル敷設可能範囲Aを基準とした防眩処置方位Bを設定する防眩処置方位設定ステップ(ステップS13)と、防眩処置方位Bと反対方向に向かうにつれて太陽光発電パネルが下方に位置するような角度に、太陽光発電パネルの傾斜角度θを設定する傾斜設定ステップ(ステップS15、S16)と、を具備する。【選択図】図1

Verteilerrohr mit integrierten Anschlüssen

NºPublicación:  DE102023125285A1 20/03/2025
Solicitante: 
NORMA GERMANY GMBH [DE]
NORMA Germany GmbH

Resumen de: DE102023125285A1

Die Erfindung betrifft ein Verteilerrohr (10) zum Leiten und Verteilen von Fluiden in Batteriekühlsystemen, mit einem sich entlang einer Rohrlängsachse (L) erstreckenden Grundkörper (5), der zumindest abschnittsweise als Wellrohr ausgebildet ist und Wellrohrabschnitte (7) aufweist, wobei die Wellrohrabschnitte (7) des Grundkörpers (5) umfänglich verlaufende und sich entlang der Rohrlängsachse (L) abwechselnde Wellentäler (3) und Wellenberge (2) aufweisen. Erfindungsgemäß ist vorgesehen, dass das Verteilerrohr (10) wenigstens einen Anschluss (1) erster Art und mehrere Anschlüsse (20) zweiter Art umfasst, wobei das Verteilerrohr (10) stoffeinheitlich und einteilig mit den Anschlüssen erster und zweiter Art (1, 20) in einem Fertigungsgang gefertigt ist.

HEAT TRANSFER SYSTEM

NºPublicación:  WO2025059095A1 20/03/2025
Solicitante: 
SCHLUMBERGER TECH CORPORATION [US]
SCHLUMBERGER CANADA LTD [CA]
SERVICES PETROLIERS SCHLUMBERGER [FR]
SCHLUMBERGER TECH B V [NL]
SCHLUMBERGER TECHNOLOGY CORPORATION,
SCHLUMBERGER CANADA LIMITED,
SERVICES PETROLIERS SCHLUMBERGER,
SCHLUMBERGER TECHNOLOGY B.V
WO_2025059095_A1

Resumen de: WO2025059095A1

A heat transfer device, such as a heat exchanger, has dimensions and flow speed such that Reynolds number for the flow is in a range from 1 to 1000. The device uses a working fluid which is in a state of elastic turbulence. This enhances transfer of heat to or from the working fluid. In some embodiments the fluid is an emulsion with a disperse phase which changes between liquid and solid so that its latent heat of fusion contributes to the amount of heat carried by the working fluid.

HEAT COLLECTION BAG, DEVICE AND METHOD FOR SOLIDIFYING AND FILLING CALCIUM SAND FOUNDATION

NºPublicación:  US2025092625A1 20/03/2025
Solicitante: 
INSTITUTE OF ROCK AND SOIL MECH CHINESE ACADEMY OF SCIENCES [CN]
INSTITUTE OF ROCK AND SOIL MECHANICS, CHINESE ACADEMY OF SCIENCES
CN_117418528_PA

Resumen de: US2025092625A1

The present invention discloses a device and method for collecting heat bags and solidifying and filling calcareous sand foundation, belonging to the field of civil engineering geological treatment technology. The solar heat collection bag comprises a transparent and permeable part and an insulation material, wherein the insulation material comprises a heat absorbing layer, an insulation layer, and a fabric layer. The heat absorbing layer, insulation layer, and fabric layer are fixedly combined from top to bottom to form an integrated transparent and permeable part. The edge of the transparent and permeable part is the first edge, and the edge of the insulation material is the second edge; The transparent heat permeable part and insulation material are combined into one through the first and second edges, forming a containment space between the transparent heat permeable part and the insulation material, so that the medium contained in the containment space can be heated by solar energy. The device includes a water intake component, a solar collector bag, and a water injection component. This method is implemented based on the device. This device and method can significantly improve the overall strength, liquefaction resistance, and seepage characteristics of calcareous sand foundation, with low cost and high application prospects.

STAND FOR MOUNTING AT LEAST ONE SOLAR MODULE ON A BASE AND METHOD FOR MOUNTING AT LEAST ONE SOLAR MODULE ON SUCH A STAND

NºPublicación:  EP4524493A1 19/03/2025
Solicitante: 
SOLARDIREKT SYSTEMS GMBH [DE]
Solardirekt Systems GmbH
EP_4524493_PA

Resumen de: EP4524493A1

Aufsteller (1) zur Aufstellung von wenigstens einem Solarmodul auf einem Untergrund (U), wobei der Aufsteller (1) einen Boden (2), der flächig auf einen ebenen Untergrund (U) auflegbar ist, eine erste Seitenwand (7), die 1.2.1 entlang einer ersten Außenkante (3) der Boden verläuft, und eine zweite Seitenwand (8), die entlang einer zweiten Außenkante (4) der boden verläuft, wobei der erste Abschnitt (7.1) der ersten Seitenwand (7) sich in einem Winkel im Bereich von 80 bis 100° vom Boden (2) weg erstreckt.Verfahren zur Anordnung von wenigstens einem Solarmodul an einem solchen Aufsteller.

OXIDATION REACTOR FOR SOLID SOLAR THERMOCHEMICAL FUEL

NºPublicación:  EP4522709A1 19/03/2025
Solicitante: 
UNIV MICHIGAN STATE [US]
Board Of Trustees Of Michigan State University
KR_20250008527_PA

Resumen de: AU2023269059A1

A thermochemical oxidation reactor 11 operably extracts energy from solid solar thermochemical fuel 13. In another aspect, an oxidation reactor includes a main reactor chamber 15 and an extraction tube 17 connected to the main reactor chamber to directly draw hot gas therefrom. In still a further aspect, an oxidation zone 33 of a thermochemical oxidation reactor has an internal chamber 19 with a larger cross-sectional area 'A' as compared to internal cross-sectional areas 'B' and 'C' of adjacent recuperation and quenching zones 35 and 31 of the reactor.

Compositions and systems for elastic turbulence

Nº publicación: GB2633598A 19/03/2025

Solicitante:

SCHLUMBERGER TECHNOLOGY BV [NL]
Schlumberger Technology B.V

GB_2633598_A

Resumen de: GB2633598A

A fluid composition which is able to exhibit elastic turbulence while pumped through a flow path which compels changes of direction of flow streamlines, comprises (i) at least one dissolved first polymer, which is a linear polymer having a weight average molecular weight of at least 10 MegaDaltons; and (ii) at least one dissolved second polymer, which is a linear polymer having a weight average molecular weight from 0.25 to 5 MegaDaltons. The amount of first polymer is 0.05 to 5 wt% of the solution, and is sufficient that a solution containing the first polymer without the second polymer can display elastic tubulence, and where the amount of the second polymer is greater than the amount of th first polymer but is not more than 10 wt% of the solution. The second category polymer reduces elastic instabilities and consequent pressure drop, thereby reducing pumping energy requirement when the fluid is used in a flow circuit. The composition may be used in a solar energy heating system (figs 3 to 7), an electrochemical half-cell (figs 8 to 12), or in a fuel cell (fig 13).

traducir