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1. 发明申请

WO1995030864A1 FACILITY FOR EFFECTING ENERGY EXCHANGE BETWEEN THE GROUND AND AN ENERGY EXCHANGER 审中-公开
标题翻译：附件之间的能量地球和能量交换器交换
公开(公告)号：WO1995030864A1
公开(公告)日：1995-11-16
申请号：PCT/CH1995000101
申请日：1995-05-04
申请人： GEOHIL AG , HILDEBRAND, Hans
发明人： GEOHIL AG
IPC分类号： F24J03/08
CPC分类号： E21B43/084 , E21B43/04 , F24T10/20 , Y02E10/14
摘要： In a borehole (2), a pump (22) at the bottom end of a flow duct (20) is surrounded by a shroud pipe (18) which terminates at a distance (a) from the bottom (8) of the bore-hole (2). Extending radially around the outside of the shroud pipe is a return-flow region (16) for return water; appropriate return-flow pipes (30) are provided in the return-flow region and extend as far as the bottom (8) of the borehole. The return-flow pipes (30) are provided with outlet apertures (34), at least below the end (26) of the shroud pipe (18). The borehole (2) is packed with a porous filling (36) from the bottom as far at least as the level above the lateral apertures (28) of the shroud pipe (18). A barrier layer (38) is provided above the porous filling (36). The proposed arrangement has the advantage of preventing sedimenting material present in the borehole and higher-level ground water from getting into the return water circulating in the porous filling.
摘要翻译：在钻孔（2）中，在流动通道的底端的泵（22）（20）由一罩管（18），以一定距离（a）从所述底部终止（8）包围的bore-的孔（2）。围绕罩管的外侧径向延伸的是用于回水的返回流区域（16）; 适当的返回流管（30）在返回流区域提供和延伸远至所述钻孔的底部（8）。所述返回流管（30）设置有出口孔（34），至少下方的罩管（18）的端部（26）。钻孔（2）填充有从底部的多孔填充（36），只要至少与罩管（18）的侧孔上方的水平（28）。阻挡层（38）的多孔填充（36）的上方。建议的安排具有防止进入回水在多孔填充循环沉降材料存在于钻孔中和更高级别的地下水的优点。

2. 发明申请

WO1995015466A1 THERMAL EXTRACTION SYSTEM AND METHOD 审中-公开
标题翻译：热提取系统和方法
公开(公告)号：WO1995015466A1
公开(公告)日：1995-06-08
申请号：PCT/US1994013087
申请日：1994-11-14
申请人： HICKERSON, Russell, D.
IPC分类号： F24J03/08
CPC分类号： E21B43/40 , E21B43/28 , F24T10/20 , Y02E10/14
摘要： The thermal extraction system and method utilizes a geothermal heat source to provide thermal energy at the surface by drilling a bore hole (12, 41, 42, 72, 102) into the geothermal heat source and equipping the bore hole with a casing (14, 47, 54, 73, 103) and multiple tubing strings (16, 18, 20, 47, 48, 54, 56, 73, 75, 77, 103, 105). A cavern is formed in the geothermal heat source, such as a brine cavern (19, 50, 78, 110). One of the tubing strings is a production tubing string used to produce hot brine (H) at the surface and has a low thermal conductivity fluid (A) surrounding the production tubing string which may be adjusted to maintain an interface with brine from the cavern at varying levels around the production tubing string and thereby provides temperature regulation of the brine. This invention contemplates the production of brine at the surface which may be used in heat transfer applications or processed as feed stock for salt production with unsaturated brine returned to the brine cavern where it becomes saturated. The system and method may be used with an immiscible heat transfer fluid (40) provided to absorb heat in the cavern from the mineral deposit and circulated to the surface through an energy extraction device (25, 64, 80, 115) and returned to the cavern.
摘要翻译：热提取系统和方法利用地热热源通过将钻孔（12,41,42,72,102）钻入地热热源中并为钻孔提供一个壳体（14， 47,54,73,103）和多根油管柱（16,18,20,47,48,54,56,73,75,77,103,105）。在地热源中形成一个洞穴，例如盐水洞穴（19,50,78,110）。管柱之一是用于在表面产生热盐水（H）的生产油管柱，并且具有围绕生产油管柱的低热导率流体（A），其可以被调节以保持与来自洞穴的盐水的界面生产油管柱周围的水平变化，从而提供盐水的温度调节。本发明考虑在表面生产盐水，其可以用于传热应用中，或者作为用不饱和盐水生产的原料加工成为返回到其饱和的盐水室的原料。该系统和方法可以与不混溶的传热流体（40）一起使用，其用于吸收来自矿床的洞穴中的热量并通过能量提取装置（25,64,80,915）循环到表面，并返回到洞穴。

3. 发明申请

WO1985003994A1 METHOD AND DEEP WELL FOR EXTRACTING GEOTHERMAL ENERGY 审中-公开
标题翻译：方法和深井提取地热能
公开(公告)号：WO1985003994A1
公开(公告)日：1985-09-12
申请号：PCT/HU1985000013
申请日：1985-03-01
申请人： GEO-THERMAL MÜSZAKI FEJLESZTÉSI ÉS HASZNOSITASI ... , BALOGH, Jeno , KISS, László
发明人： GEO-THERMAL MÜSZAKI FEJLESZTÉSI ÉS HASZNOSITASI ...
IPC分类号： F24J03/08
CPC分类号： F24T10/20 , Y02E10/14
摘要： Method and deep well for extracting geothermal energy wherein the geothermal energy is extracted from the well depth by a heat conveying agent and transported to the surface. After extraction of the heat, the heat conveying agent is returned under pressure into the earth for environment protection reasons. The basic gist of the invention comprises extracting the conveyor agent from the earth and returning it under pressure by the same well. The upward and downward circulation currents of the conveying agent are firmely insulated from each other. The heat conveying agent is returned under pressure into a ground layer which is optionally separated from the extraction layer of the conveying agent by means of an insulating layer preventing the direct hydraulic contact of both layers in the well area but optionally enabling it at a large horizontal distance about the well.
摘要翻译：用于提取地热能的方法和深井，其中地热能通过热输送剂从井深度提取并输送到地面。在提取热量后，由于环境保护的原因，热输送剂在压力下返回到地球中。本发明的基本要点包括从地球抽出输送机并在同一井的压力下返回。输送剂的向上和向下的循环电流彼此平坦地绝缘。热传递剂在压力下返回到通过绝缘层与输送剂的提取层任选分开的接地层中，以防止井区中的两个层的直接液压接触，但可选地使其在大的水平关于井的距离。

4. 发明申请

WO1996041104A2 SYSTEM FOR GEOTHERMAL PRODUCTION OF ELECTRICITY 审中-公开
标题翻译：地热生产电力系统
公开(公告)号：WO1996041104A2
公开(公告)日：1996-12-19
申请号：PCT/US1996009522
申请日：1996-06-07
申请人： SHNELL, James, H.
IPC分类号： F24J03/08
CPC分类号： E21B41/0085 , F24T10/20 , Y02E10/14
摘要： A system (10) for the generation of electricity from geothermal energy relies on using endothermic reactions at the bottom of a well (12) to capture and store geothermal heat, and exothermic reactions at the top of the well (12) to release the heat stored within the products of the endothermic reactions. In one preferred embodiment, the endothermic reaction is the decomposition of water. To induce the endothermic reaction as well as to harvest and separate the resulting products, a catalytic device (22) is used where each type of product selectively diffuses into its individual conduit (24, 26). The endothermic products undergo the exothermic reaction in a combustion tubine (240), and the products of the exothermic reaction are immediately condensed in a condenser (242). In one preferred embodiment, the condenser (242) condenses steam into liquid water to be returned down the well (12), thus creating a closed system.
摘要翻译：用于从地热能产生电力的系统（10）依赖于在井（12）的底部使用吸热反应来捕获和储存地热，以及在井（12）的顶部放热反应以释放热量储存在产品内的吸热反应。在一个优选的实施方案中，吸热反应是水的分解。为了诱导吸热反应以及收获和分离所得产物，使用催化装置（22），其中每种类型的产品选择性地扩散到其单个管道（24,26）中。吸热产物在燃烧体系（240）中经历放热反应，并且放热反应的产物立即在冷凝器（242）中冷凝。在一个优选实施例中，冷凝器（242）将蒸汽冷凝成液态水以使其向下返回井（12），从而形成封闭系统。

5. 发明申请

WO1996014544A1 SUBTERRANEAN HEAT EXCHANGE UNITS COMPRISING MULTIPLE SECONDARY CONDUITS AND MULTI-TIERED INLET AND OUTLET MANIFOLDS 审中-公开
标题翻译：包含多个二次连接和多个入口和出口管道的亚热交换器单元
公开(公告)号：WO1996014544A1
公开(公告)日：1996-05-17
申请号：PCT/US1995013612
申请日：1995-10-20
申请人： CLIMATE MASTER, INC.
发明人： CLIMATE MASTER, INC. , RAWLINGS, John, P.
IPC分类号： F24J03/08
CPC分类号： F28D20/0052 , E21B17/18 , E21B23/00 , F24T10/10 , F28F9/26 , Y02E10/12 , Y02E60/142 , Y10S165/471
摘要： An improved ground source heat pump system wherein the subterranean piping installation comprises modular heat exchange units. Each modular heat exchange unit (36, 38, 40) comprises a plurality of parallel secondary conduits (52). The secondary conduits (52) are connected between primary conduits (42) by means of multi-tiered inlet and outlet manifolds (48, 54). Each manifold comprises a three-way "T" or end member (80) and at least one and probably several four-way connecting members (60, 90). Each of the end members (80) has one inlet (82) and at least one and preferably two outlets (84, 86). Each connecting member (60, 90) has one inlet (62, 96) and at least two preferably three outlets (64, 66, 68; 98, 100, 102). The inlets and outlets of the end members and connecting members are configured to interconnect interchangeably in the male-female fashion. Elbow units (70) are used to connect the ends of the secondary conduits with the inlets and outlet of the end members and connecting members. Thus, only two types of componenents are necessary to build heat exchange units having any number of secondary conduits. To increase the number of secondary conduits in a unit, additional connecting members are added. This eliminates the need to build a different manifold for each size heat exchange unit.
摘要翻译：一种改进的地源热泵系统，其中地下管道设备包括模块式热交换单元。每个模块化热交换单元（36,38,40）包括多个平行的次级管道（52）。次级管道（52）通过多层入口和出口歧管（48,54）连接在主管道（42）之间。每个歧管包括三通“T”或端部构件（80）和至少一个并且可能几个四通的连接构件（60,90）。每个端部构件（80）具有一个入口（82）和至少一个并且优选两个出口（84,86）。每个连接构件（60,90）具有一个入口（62,96）和至少两个优选三个出口（64,66,68; 98,100,102）。端部构件和连接构件的入口和出口被构造成以男性 - 女性的方式互换地互连。弯头单元（70）用于将二级管道的端部与端部构件和连接构件的入口和出口连接。因此，仅需要两种类型的部件来构建具有任何数量的次级导管的热交换单元。为了增加一个单元中次级管道的数量，增加了附加的连接构件。这不需要为每个尺寸的热交换单元构建不同的歧管。

6. 发明申请

WO1995030863A1 FACILITY FOR EFFECTING ENERGY EXCHANGE BETWEEN THE GROUND AND AN ENERGY EXCHANGER 审中-公开
标题翻译：附件之间的能量地球和能量交换器交换
公开(公告)号：WO1995030863A1
公开(公告)日：1995-11-16
申请号：PCT/CH1995000100
申请日：1995-05-04
申请人： GEOHIL AG , HILDEBRAND, Hans
发明人： GEOHIL AG
IPC分类号： F24J03/08
CPC分类号： E21B43/086 , E21B36/003 , E21B43/04 , F24T10/17 , Y02E10/125
摘要： A thermally insulating forward-flow pipe (27) is connected to a pump (28) mounted inside a borehole (32). The forward-flow pipe (27) and pump (28) are surrounded inside the borehole (32) by a shroud pipe (34, 34a) which is open at the bottom and outside and around which is a return-flow region (38) for return water. The return-flow region contains return-flow pipes (40) connected to an energy exchanger (4) and a porous filling (48). At the bottom (30) of the borehole (32), the return-flow region is connected via lateral inlet apertures (52) in the shroud pipe (34, 34a) to the inner space of the shroud pipe. To make the facility more efficient, the shroud pipe (34) below the pump (28) leads into a section (34a) with a reduced internal cross-section. (Fig. 1)
摘要翻译：隔热流通管（27）被连接到在钻孔（32），其设置泵（28）。通过在径向向外的返回区域包围的向下开口护罩管（34，34A）在所述钻孔（32）流通管（27）和泵（28）（38）邻接于回水中，用能量热交换器（4）相关返回管（40）和一个多孔填充（48）。在通过在所述分离管的侧向进入开口（52）（34，34A）与罩管在连接内部的返回区域的所述钻孔（32）的基部（30）。为了增加系统的容量，分离管（34）穿过在较小的内部横截面的部分（34A），泵（28）的下方。

7. 发明申请

WO1996025634A1 ARRANGEMENT TO TRANSFER WASTE ENERGY INTO GROUND CIRCUIT OF A GROUND HEATING APPARATUS 审中-公开
标题翻译：将废物转移到地面加热装置的接地电路的布置
公开(公告)号：WO1996025634A1
公开(公告)日：1996-08-22
申请号：PCT/FI1996000087
申请日：1996-02-15
申请人： INSINÖÖRITOIMISTO ERKKI-JUSSI PANULA , PANULA, Erkki-Jussi
发明人： INSINÖÖRITOIMISTO ERKKI-JUSSI PANULA
IPC分类号： F24J03/08
CPC分类号： F24D11/0235 , F24T10/10 , Y02B10/40 , Y02B10/70 , Y02B30/125 , Y02B30/52 , Y02E10/12
摘要： The invention relates to a device for transmitting waste energy to the ground circuit of a heat pump. The device is composed of a liquid circuit (10, 11) which collects heat from at least one or several energy storing units (3), an earth heat pump (1), a ground circuit (5) and an energy storing unit like a liquid tank, a reservoir or similar. At least one energy source, like the heat recovery system for exhaust air or energy recuperated in a similar way, is arranged to be conducted to the cold storage unit (2) connected to the ground circuit (5), by the pump-depending liquid circulation system (10, 11, 12), which is favourably not dependent on the functioning of the heat pump (1).
摘要翻译：本发明涉及一种用于将废能传递到热泵的接地电路的装置。该装置由从至少一个或多个能量存储单元（3），地热泵（1），接地电路（5）和能量存储单元（5）等收集热量的液体回路（10,11）液体罐，储存器或类似物。至少一个能量源，例如用于排气的热回收系统或以类似方式回收的能量，被布置成通过泵取液体传导到连接到接地回路（5）的冷藏单元（2）循环系统（10,11,12），其有利地不依赖于热泵（1）的功能。

8. 发明申请

WO1996023181A1 HOLE IN THE GROUND FOR TRANSFER OF GEOTHERMAL ENERGY TO AN ENERGY-CARRYING LIQUID AND A METHOD FOR PRODUCTION OF THE HOLE 审中-公开
标题翻译：用于将地热能转移到能量携带液体的孔中的孔和生产孔的方法
公开(公告)号：WO1996023181A1
公开(公告)日：1996-08-01
申请号：PCT/NO1996000016
申请日：1996-01-26
申请人： ELI A/S , LANGSET, Einar
发明人： ELI A/S
IPC分类号： F24J03/08
CPC分类号： E21B43/305 , F24T10/10 , Y02E10/12
摘要： A hole in the earth for transferring geothermal energy from the earth around the hole to an energy carrier fluid which is introduced into the hole. According to the invention the lower ends (7, 8) of at least two substantially vertically extending hole sections (2, 4) which have been used as wells for the recovery of oil or gas, are interconnected by means of an additional hole section (3).
摘要翻译：地球上的一个洞，用于将地热周围的地球的能量传递到引入井中的能量载体流体。根据本发明，已经用作回收油或气的井的至少两个基本垂直延伸的孔部分（2,4）的下端（7,8）通过附加的孔部分（ 3）。

9. 发明申请

WO1990000707A1 INSTALLATION FOR ENERGY EXCHANGE BETWEEN THE GROUND AND AN ENERGY EXCHANGER 审中-公开
标题翻译：地面和能源交换机之间的能源交换安装
公开(公告)号：WO1990000707A1
公开(公告)日：1990-01-25
申请号：PCT/CH1989000127
申请日：1989-07-04
申请人： HILDEBRAND, Hans
IPC分类号： F24J03/08
CPC分类号： E21B43/086 , E21B36/003 , E21B43/04 , F24T10/17 , Y02E10/125
摘要： A heat exchanger (4) is connected via an insulated flow pipe (26) to a pump (28) arranged in a borehole (32). The flow pipe (26) and the pump (28) are surrounded in the borehole (32) by a protective tube (34) open at the bottom adjacent to a return region (38) which extends radially outward to the wall of the borehole. The return region (38) communicates with the interior of the protective tube (34). A return line (42) from the energy exchanger (4) contains at least one return pipe (40) which extends approximately to the bottom (30) of the borehole (32) and is subdivided along its length by a plurality of transverse plugs (44). At the transverse plugs (44), the return water flows through passages (46) arranged on either side of the transverse plugs (44) and penetrates the porous filling (48) surrounding the return pipe (40). After the transverse plugs, the return water flows out of the porous filling (48) and back through the passages (46) into the return pipe (40). This results in reliable guiding of the return water and optimal heat uptake by the water from the return region and from the wall of the drilled hole.
摘要翻译：热交换器（4）经由绝缘流动管（26）连接到布置在钻孔（32）中的泵（28）。流动管道（26）和泵（28）通过保护管（34）围绕在钻孔（32）中，保护管（34）在邻近靠近钻孔壁的径向向外延伸的返回区域（38）的底部开口。返回区域（38）与保护管（34）的内部连通。来自能量交换器（4）的返回管线（42）包含至少一个返回管（40），所述返回管（40）大致延伸到钻孔（32）的底部（30），并且沿其长度被多个横向插塞 44）。在横向塞子（44）上，回流水流过布置在横向塞子（44）两侧的通道（46），并穿过围绕返回管道（40）的多孔填料（48）。在横向塞子之后，返回的水从多孔填料（48）流出并通过通道（46）返回回流管（40）。这导致返回水的可靠引导和来自返回区域和钻孔的壁的水的最佳热吸收。

10. 发明申请

WO1998022760A1 A PLANT FOR EXPLOITING GEOTHERMAL ENERGY 审中-公开
标题翻译：一个开发地热能的工厂
公开(公告)号：WO1998022760A1
公开(公告)日：1998-05-28
申请号：PCT/NO1997000314
申请日：1997-11-24
申请人： MOE, Per, H. , RABBEN, Kjell, M.
IPC分类号： F24J03/08
CPC分类号： E21B43/305 , F24T10/10 , Y02E10/12
摘要： A plant for exploiting geothermal energy by circulating water through a geological formation (1) at a substantial depth below the earth surface (2), comprises at least one supply hole (3) leading from the surface (2) down to said formation (1) and at least one return hole (4) for transporting heated water from the formation to the surface. The supply and return holes (3, 4) are interconnected by a plurality of heat absorbing holes (5) which are spaced more than 50 m apart. The heat absorbing holes (5) have a total length of many kilometres but a relatively small diameter in the order of 10 cm. A method for designing the plant involving determining the dimensions of the heat transfer holes (5) is also disclosed.
摘要翻译：通过在地下表面（2）下方的相当深度处循环水通过地质层（1）来开采地热能的设备包括从表面（2）向下到达所述地层（1）的至少一个供应孔（3））和至少一个用于将加热的水从地层输送到地面的返回孔（4）。供应和返回孔（3,4）通过间隔大于50m的多个吸热孔（5）互连。吸热孔（5）的总长度为许多公里，但直径相对较小，为10厘米。还公开了一种用于设计涉及确定传热孔（5）的尺寸的设备的方法。

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