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Resultados 35 resultados LastUpdate Última actualización 17/10/2017 [16:32:00] pdf PDF




Solicitudes publicadas en los últimos 30 días / Applications published in the last 30 days



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种节能地源热泵系统

NºPublicación: CN107246691A 13/10/2017

Resumen de: CN107246691A

本发明涉及种节能地源热泵系统,包括地埋管、分集水器、压缩机、地源换热器、冷媒负载换热器、负载终端、负载水泵,分集水器出水口与地源换热器地源侧进水口之间连通有地源出水管,分集水器回水口与地源换热器地源侧出水口连通有地源回水管,冷媒换热器负载侧进水口与负载终端之间连通有负载回水管,冷媒负载换热器负载侧出水口与负载终端之间连通有负载进水管,负载回水管上设有负载水泵,负载进水管上设有负载循环阀,地源出水管上设有地源水泵以及地源循环阀,负载循环阀两端的负载进水管分别与地源循环阀两端的地源出水管之间连通有节能水管,节能水管上分别各设有个节能循环阀。本发明节能环保。



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基于地埋管换热器的太阳能公路跨季节蓄热系统

NºPublicación: CN206556294U 13/10/2017

Resumen de: CN206556294U

本实用新型公开了基于地埋管换热器的太阳能公路跨季节蓄热系统,涉及太阳能利用技术领域。本实用新型通过太阳能发电装置能够实现将太阳能转换为电能,产生的电能可为连接于电网输出端的用电设备供电;为提高光电转换效率,本实用新型还设置有导热装置,进步地,为避免能量的浪费,本实用新型结合换热装置以实现土壤蓄热,储存在土壤中的热量提取出来用于道路融冰、融雪和热泵系统等,进而达到跨季度蓄热的目的;并且本系统产生的电能能够驱动循环水泵工作,因此无需外加能源;本实用新型设置有防潮层,避免了地面湿气或水气影响太阳能电池内部线路。本实用新型提高了太阳能综合利用效率,具有经济、安全、节能和环保的优势。



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地热井内自然对流增速装置

NºPublicación: CN206556295U 13/10/2017

Resumen de: CN206556295U

本实用新型涉及地热井内自然对流增速装置,可有效解决增加地热井内的地热水对流速度的问题,技术方案是,包括地热井和下端伸入地热井内地热水液面下的换热管道,地热水液面下方设置有与换热管道固定在起的增速管,增速管为上下开口的中空结构,所述的增速管的上端与地热水液面的竖直间距为20‑50mm,增速管下端与换热管道最低点的竖直间距为10‑30mm,本实用新型结构新颖独特,简单合理,易生产,成本低,利用温度差产生的密度差来强化井内的自然对流,提高换热器的热输出,不需要额外消耗能量,无污染,使用方便,效果好,是地热井下换热增速装置上的创新。



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种森林负氧离子空气地源供冷、供暖系统

NºPublicación: CN107246686A 13/10/2017

Resumen de: CN107246686A

本发明公开了种森林负氧离子空气地源供冷、供暖系统,包括森林负氧离子空气采集支路、鼓风机、电机、地源冷、暖空气输送管道、地源供冷、供暖入户系统,所述的森林负氧离子地源冷、暖空气经采集经过鼓风机加压经地源冷、暖空气输送管道输送到地源供冷、供暖入户系统的主进风管支进风管室内进风口进入室内,在室内完成冷、热能量交换后的室内废气经室内出风口支出风管主出风管排出室外。在夏天,森林负氧离子地源冷、暖空气为居民房屋稳定供冷,在冬天,森林负氧离子地源冷、暖空气为居民房屋稳定供暖.本发明的系统可应用在与森林较近的办公楼、宾馆、学校、医院、商场、别墅、住宅等供冷供暖工程。



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DATA CENTER GEOTHERMAL COOLING

NºPublicación: US2017293330A1 12/10/2017

Solicitante:
HARDIN JAMES R [US]

Resumen de: US2017293330A1

A geothermal system is disclosed for cooling a plurality of computer processing devices which includes a first heat exchanger in thermal communication with a plurality of computer processing devices, wherein the first heat exchanger includes a heat absorbing fluid structured to receive heat from the plurality of computer processing devices. The geothermal system further includes a chiller in selective flow communication with the first heat exchanger, wherein the chiller is structured to selectively receive at least a portion of the heat absorbing fluid. The geothermal system further includes a geothermal field structured to exchange heat in the heat absorbing fluid with a geological heat sink.



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GEOTHERMAL HEAT EXCHANGER, LIQUID TRANSPORT PIPE, LIQUID RAISING PIPE, GEOTHERMAL POWER GENERATION FACILITY, AND GEOTHERMAL POWER GENERATION METHOD

NºPublicación: US2017292792A1 12/10/2017

Solicitante:
JAPAN NEW ENERGY CO LTD [JP]

Resumen de: US2017292792A1

To provide a geothermal heat exchanger with high thermal efficiency, which can reduce heat loss to a non-geothermal zone when high-temperature liquid heated in the deep underground is transported to the ground. The geothermal heat exchanger of the present invention includes a liquid transport pipe provided with a liquid lowering pipe to which a heat exchange liquid which is pressurized and supplied, a liquid raising pipe which is disposed on the inside or outside side of the liquid lowering pipe and raises the heat exchange liquid which is descended to the geothermal zone, moved from the lower part and composed of the high-temperature liquid generated by which heat from the geothermal zone is supplied, and an outer thermal insulation layer which is provided on a part or the whole of the outside of the liquid transport pipe at least from the ground surface to the geothermal zone.



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Device for air-conditioning a building, and a method for same

NºPublicación: AU2015387096A1 12/10/2017

Solicitante:
LYSICORP AG

Resumen de: AU2015387096A1

The invention relates to a device for air-conditioning a building (20), in which external temperature-control elements (5) with a planar design at least partially cover an outer side of the building (20), it being possible to set said external temperature-control elements (5) to a predefinable temperature value. The invention also relates to a temperature-control element (5) and to a method for air-conditioning a building (20).



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种环保新型建筑

NºPublicación: CN206545262U 10/10/2017

Resumen de: CN206545262U

本实用新型公开了种环保新型建筑,包括土地层和房体,房体位于土地层的顶部,所述房体底部的土地层的内部设置有积热箱,该积热箱的内部设置有U形管,所述U形管的端通过第连接管与集热箱连接,该集热箱的表面设置有集热棒,所述U形管的另端通过第二连接管与水泵的进水口连接。本实用新型通过设置集热箱和集热棒,达到了将土地层的热量和冷气进行收集,充分利用大自然能量的优点,通过设置U形管、积热箱、导热管和散热箱,达到了将收集的大自然热量进行积存,并传输到房体的内部,进而降低了使用电器加热或降低室温使用的电量和电器的损耗,进而节约了电能和电器材料,进而起到了定的环保作用的优点。



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能源隧道仰拱层埋式地温能防冻加热装置

NºPublicación: CN206545514U 10/10/2017

Resumen de: CN206545514U

种能源隧道仰拱层埋式地温能防冻加热装置,包括隧道换热段和隧道加热段,所述隧道换热段对应的隧道中,在所述隧道仰拱和回填层之间设置热交换层,所述热交换层的第入水口与第供水管连通,所述热交换层的第出水口与第回水管连通,所述第供水管和第回水管均与热泵前端连接形成换热循环管路;所述隧道加热段对应的隧道中,隧道初衬和隧道二衬之间、所述路面和回填层之间均设置供热层,所述供热层的第二入水口与第二供水管连通,所述供热层的第二回水口与第二回水管连通,所述第二供水管和第二回收管与热泵后端连接形成供热循环管路。本实用新型适用性良好、换热效率更高、节省成本和节约施工周期。



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DATA CENTER GEOTHERMAL COOLING

NºPublicación: CA2963725A1 07/10/2017

Solicitante:
HARDIN JAMES R [US]

Resumen de: CA2963725A1

A geothermal system is disclosed for cooling a plurality of computer processing devices which includes a first heat exchanger in thermal communication with a plurality of computer processing devices, wherein the first heat exchanger includes a heat absorbing fluid structured to receive heat from the plurality of computer processing devices. The geothermal system further includes a chiller in selective flow communication with the first heat exchanger, wherein the chiller is structured to selectively receive at least a portion of the heat absorbing fluid. The geothermal system further includes a geothermal field structured to exchange heat in the heat absorbing fluid with a geological heat sink.



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SYSTEMS AND METHODS FOR ENHANCING ENERGY EXTRACTION FROM GEOTHERMAL WELLS

NºPublicación: WO2017173329A1 05/10/2017

Solicitante:
BOARD OF REGENTS OF THE NEVADA SYSTEM OF HIGHER EDUCATION ON BEHALF OF THE UNIV OF NEVADA RENO [US]

Resumen de: WO2017173329A1

Disclosed herein are embodiments of engineered geothermal systems (EGS). Also disclosed are methods and devices for the construction and use of planar artificial fractures in EGS wells, including wells that contain both an injection and extraction points.



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ELECTRICITY GENERATION PROCESS

NºPublicación: JP2017529491A 05/10/2017

Resumen de: WO2016037999A2

A process for the generation of electricity comprises the steps of extracting a warm saline stream from a geothermal formation, and converting latent osmotic energy present in said stream into electricity by passage through an osmotic power unit in which said stream is passed over one side of a semi-permeable membrane which permits the passage of water but not the passage of salts, an aqueous stream of lower salinity than said stream being passed over the other side of said membrane. The temperature of said warm saline stream is reduced before said stream enters the osmotic power unit by passage through a thermal power unit in which thermal energy present in said stream is converted into electricity.



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HEAT EXCHANGER AND REFRIGERATION CYCLE APPARATUS INCLUDING THE SAME

NºPublicación: US2017284714A1 05/10/2017

Solicitante:
MITSUBISHI ELECTRIC CORP [JP]

Resumen de: US2017284714A1

A heat exchanger includes at least one flat tube configured to allow a refrigerant mixture inclusive of HFO1123, R32, and HFO1234yf to flow therethrough as a heat medium. The flat tube includes a plurality of flow paths for the heat medium. Each of the plurality of flow paths has a round rectangular shape in cross section, the round rectangular shape being defined by a pair of longitudinal line segments opposed to each other, a pair of lateral line segments opposed to each other, and a set of four rounded corners, each of the rounded corners being a segment of a circumference of a circle. The pair of longitudinal line segments are intersects with the pair of lateral line segments at the rounded corners. The round rectangular shape is configured to satisfy 0.005≦r/d≦0.8 where r is a radius of the circle, and d is a distance between the pair of longitudinal line segments opposed to each other.



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GROUNDWATER AIR CONDITIONING WITH WARM WATER DISTRIBUTION AND ASSOCIATED METHODS

NºPublicación: US2017284687A1 05/10/2017

Solicitante:
HAUPT STEVEN B [US]

Resumen de: US2017284687A1

A method of cooling air includes a liquid coolant subsystem including a cool water source configured to hold water, an air cooling subsystem including an air chamber that contains air therein, an air conditioning apparatus including a heat exchanger of a liquid-to-air type having a heat sink in thermal communication, a fan assembly configured to move air along the heat sink of the heat exchanger, a thermostat, a temperature sensor, and a control circuit in electronic communication with the temperature sensor and the thermostat, a plumbing subsystem including an inlet piping component in fluid communication with heat exchanger, an outlet piping component in fluid communication with the exchanger, and a solenoid valve. The control circuit may be configured to activate the fan assembly and to open the solenoid valve, allowing for the transfer heat to water from the air moved by the fan assembly.



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种利用深层地热能的直接供热系统

NºPublicación: CN107228500A 03/10/2017

Resumen de: CN107228500A

本发明涉及种利用深层地热能的直接供热系统,包括布设在蓄热岩层内的组或多组U型换热器,U型换热器内充注有换热所需的循环介质,U型换热器的两端分别与输出管和返回管相连,输出管在地下设有输出管保温段,返回管在地下设有返回管保温段,输出管与末端相连后,再连接至动力泵,然后通过返回管连接至U型换热器,U型换热器内循环介质在换热器内升温,吸收岩层或地下热水的能量,并将热能输送到末端,换完热的低温循环介质通过动力泵再返回U型换热器。往复循环,实现地热能的低成本、高效率、环境友好的开发利用。本发明是种新的提高地热利用效率的换热系统。



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温室内地源热泵冷热调控系统

NºPublicación: CN206540338U 03/10/2017

Resumen de: CN206540338U

本实用新型公开了种温室内地源热泵冷热调控系统,它涉及建筑节能环保技术领域。风机与风机水泵相连,风机水泵与第风机阀门相连,风机还与第二风机阀门相连,第风机阀门、第二风机阀门与深层地热管相连,深层地热管还分别通过第热泵阀门、第二热泵阀门与蒸发器相连,蒸发器还通过阀门开关与温控墙相连,蒸发器、压缩器、热泵机组冷凝器依次相连,热泵机组冷凝器通过水箱进水管、水箱出水管与储热水箱相连,储热水箱还与补热水泵、浅层补热管形成个回路。本实用新型采用两层地热管的设置更好地解决了储能与补温的难题,提高了温室内的温度,有利于农作物生长。



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种基于跨季节蓄热的可再生能源体化互补利用系统

NºPublicación: CN107228506A 03/10/2017

Resumen de: CN107228506A

本发明涉及种基于跨季节蓄热的可再生能源体化互补利用系统,该系统包括:平板式太阳能集热器:用以收集全年太阳能并提供热能;垂直U型集群地埋管:与平板式太阳能集热器连接,用以储存春夏季富裕的太阳能至冬季供热使用;水循环子系统:分别与平板式太阳能集热器和垂直U型集群地埋管连接,用以进行水加热和水循环;用户需求末端:与水循环子系统连接,包括洗浴用连接装置和室内换热装置;控制子系统:为集成控制柜,通过控制系统中管路上阀门的通断对系统的不同工作模式进行切换。与现有技术相比,本发明具有能源互补、热量跨季节转移和利用、投资低、易推广、批量生产等优点。



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鼠笼式热交换器

NºPublicación: CN206540440U 03/10/2017

Resumen de: CN206540440U

鼠笼式热交换器属于地源热泵工程系统配套设备。由圆形汇集管、热交换管、限位器组成,其特征是:两个圆形汇集管,上下同心对置,中间密集导通连接热交换管;上下圆形汇集管内侧都预留循环管路接头,并且对称装配限位器;圆形汇集管和热交换管焊装成体后表面做防腐处理;限位器是装配在圆形汇集管上,防止鼠笼式热交换器与井壁刮擦破损的保护装置。该实用新型可以稳妥地下置于井中的水下,完成热交换管和圆形汇集管中导热介质与地下井水的温度交换,为热泵提供所需的基础温度,达到节能的效果。



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轮式井用鼠笼热交换器限位装置

NºPublicación: CN206540458U 03/10/2017

Resumen de: CN206540458U

轮式井用鼠笼热交换器限位装置属于地源热泵工程系统配套设备;尤其属于种井用热交换器限位装置。由夹持板、滑动轮、轴销、抱箍组成,其特征是:夹持板是端预留轴销固定孔的金属片或高强度塑料片;滑动轮也是由金属或塑料制成,中间预留轴销孔;轴销是两端有固定件的柱体;抱箍由两个弧形卡片组成,弧形卡片两端预留紧固螺丝孔,并匹配紧固螺丝;轴销穿入滑动轮中间的轴销孔,利用两端的固定件固定在夹持板预留的轴销固定孔上,夹持板的另端固定接合抱箍中的个弧形卡片;滑动轮可以围绕轴销自由转动。该实用新型装配到鼠笼式井用热交换器的圆形汇集管上,可有效避免鼠笼式井用热交换器与井壁的刮擦碰伤。



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矿床与地热协同开采用采场充填降温装置及方法

NºPublicación: CN107218738A 29/09/2017

Resumen de: CN107218738A

本发明公开了种矿床与地热协同开采用采场充填降温装置,包括采热充填体和用于将采热充填体连接到地热开采系统中的连接机构,采热充填体包括用于充填的相变蓄热材料,从下到上依次分层设置的采热管、隔热管和冷却管,以及设置在顶部的硬化顶和设置在相变蓄热材料上的溜井,采热管为多层;连接机构包括上分水器、上集水器、下分水器、下集水器、上三通阀、下三通阀、左三通阀和右三通阀,左三通阀和下三通阀均为三通分流阀,右三通阀和上三通阀均为三通合流阀;本发明还公开了种矿床与地热协同开采用采场充填降温方法。本发明设计新颖合理,实现方便,功能完备,能够实现高效的地热开采并达到很好的采场降温效果,实用性强,推广应用价值高。



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Thermal energy storage comprising an expansion space

NºPublicación: NZ708361A 29/09/2017

Solicitante:
SKANSKA SVERIGE AB

Resumen de: NZ708361A

A need has been identified for improved efficiency in storage of thermal energy within the area of modern energy technology. Thermal energy may advantageously be stored in a fluid, such as e.g. water, above ground in insulated tanks, in ground in insulated pits, or underground in excavated caverns, using the surrounding ground as insulation. While existing solutions have their place, improved arrangements for storing thermal energy underground are always sought. A new arrangement for storing thermal energy is disclosed. In at least one embodiment, the new arrangement comprises a shaft (1) and at least one tunnel (2), the shaft (1) and the at least one tunnel (2) being in fluid communication with each other. The tunnel (2) comprises at least a first (2a), a second (2b), and a third (2c) tunnel section. The second tunnel section (2b) is arranged between and connected to the first (2a) and third (2c) tunnel sections. The second tunnel section (2b) is sealed off at an end (4) connected to the third tunnel section (2c), and the third tunnel section is further connected the shaft (1). The shaft (1) and first (2a) and third (2c) tunnel sections are adapted for holding fluid for thermal storage. The second tunnel section (2b) is adapted for use as an expansion space should a volume of the fluid expand beyond a volume of the shaft (1) and the first (2a) and third (2c) tunnel sections. The arrangement further comprises a first transfer means (5) for passing the expanded fluid volume fr



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INTELLIGENT CLOSED GREENHOUSE FOR MARKET GARDENING OR HORTICULTURAL USE

NºPublicación: WO2017162254A1 28/09/2017

Solicitante:
CHEBBOUT ABDELHAMID [DZ]

Resumen de: WO2017162254A1

The invention relates to a heat storage system comprising a cylindrical pipe coil to be positioned vertically in a vertical shaft having a corresponding cylindrical shape, said coil comprising an inlet and an outlet, allowing a heat transfer fluid to flow inside the coil between the inlet and the outlet, such that, when the coil is disposed in the shaft, the temperature of the space in the shaft surrounding the coil, and with which the coil is in contact, can be stratified vertically, as long as the temperature throughout the entire space is not equal to the temperature of the heat transfer fluid flowing through the coil.



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水源热泵单井回灌利用装置

NºPublicación: CN206522949U 26/09/2017

Resumen de: CN206522949U

本实用新型公开了种水源热泵单井回灌利用装置,包括水源井(2),在水源井(2)上部设有阻隔层(3),在水源井(2)内设有出水管(4),出水管(4)端连接潜水泵(7),另端连接冷热交换器(5),冷热交换器(5)端连接进水管(6),在水源井(2)周围设有回水管(1)。本实用新型回水率高,达到100%,且施工工艺简单,安装维修方便,提高了叠加的水量,节省了宝贵的水资源,节约了能源,降低了设备功率,省时省料。



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GREEN INDOOR CULTIVATION

NºPublicación: CN107205345A 26/09/2017

Resumen de: WO2016126198A1

The present invention relates to a cultivation structure and a method for operating a cultivation structure comprising an area for cultivation, the cultivation structure being connected to a subterranean thermal energy storage. The arrangement comprises: a heating-cooling system for controlling an indoor climate of the structure, wherein the heating-cooling system is arranged to cool air in the structure by transporting heat from the air in the structure into the subterranean thermal energy storage and wherein the heating-cooling system is arranged to heat air in the structure by transporting heat from the subterranean thermal energy storage into the structure.



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种高地温场所降温发电体化系统

Nº publicación: CN107191214A 22/09/2017

Resumen de: CN107191214A

种高地温场所降温发电体化系统。其循环降温系统包括冷水集水池、U型换热管、温水集水池和热泵机组,U型换热管布置在高温煤、岩层内部的钻孔中,U型换热管的个端口通过总进水管及水泵连通至冷水集水池,其另端口通过总出水管连通到温水集水池中,温水集水池经过输水管路及水泵连入热泵机组的制冷部分后,再经输水管路连接回到冷水集水池中。本发明可从煤岩体内部降温,降温效果更好;避免了从巷道远端输送冷水源,可利用巷道的余热进行低温发电,节能、方便。


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