公开(公告)号：EP2504636A4

公开(公告)日：2014-12-17

申请号：EP10831919

申请日：2010-11-23

申请人： TEOH SIANG TEIK

发明人： TEOH SIANG TEIK

IPC分类号： F24J2/44 ,  F24D11/00 ,  F24D17/00 ,  F24J2/00 ,  F24J2/24 ,  F24J2/34 ,  F24J2/46

CPC分类号： F24J2/44 ,  F24D11/003 ,  F24D17/0021 ,  F24D2200/14 ,  F24D2220/08 ,  F24J2/0023 ,  F24J2/245 ,  F24J2/345 ,  F24J2/4647 ,  Y02B10/20 ,  Y02E10/44

摘要： Disclosed is a solar water-heating-and-cooling system (20) that included a collector array panel (32, 36) having thermosyphon coaxial heating/cooling tubes (52). The disclosed system (20) avoids damaging the collector array panel (32, 36) by filling the tubes (52): 1. only when environmental conditions ensure that damage won't occur,—and/or 2. using a filling method that ensures that damage won't occur. Thermosyphon coaxial heating/cooling tubes (52) disclosed herein may be open both at their upper and lower ends. Tubes (52) that are open at their, lower end enables capturing radiative cooling of liquid present within the tubes (52). A cold water storage tank (46) and cold radiator array (48) included in the water-heating-and-cooling system (20) permits preserving and using the radiative 'cooling. Also disclosed are coaxial tubes (104, 106) that enable simpler and easier installation of the system (20), and also provide a less architecturally intrusive system (20).

公开(公告)号：EP2279334A4

公开(公告)日：2017-10-25

申请号：EP09719258

申请日：2009-03-11

申请人： GREELEC AB

发明人： FORSLUND ÖRJAN

IPC分类号： F01K3/12 ,  F01K1/12 ,  F03G6/00 ,  F22B1/00 ,  F24S20/20

CPC分类号： F03G6/003 ,  F01K1/12 ,  F01K3/12 ,  F22B1/006 ,  F24J2/44 ,  Y02E10/46

摘要： The present invention relates toa thermal solar power plant comprisinga sun panel system for transferring of solar energyto a fluid, a first accumulator tank which is connected to the sun panelsystem, whereby the fluid is arranged to circulate via tubes and valves between the first accumulator tank and the sun panel system. A turbine is connected to the first accumulator tankby means of at least one pressure regulatedvalve, and anelectricity generatoris connected to the turbine,for generation of electricity. The power plantfurther comprises a second accumulator tank which is connected to the sun panel system, whereby the fluid is arranged to circulate via tubes and valves between the second accumulator tank and the sun panel system. The second accumulator tankis connected to the turbine by means of at least one pressure regulated valve, whereby the sun panel system alternately heats up fluid which circulates between the first accumulator tank and the sun panel system, and fluid which circulates between the second accumulator tank and the sun panel system.

公开(公告)号：EP2771624A4

公开(公告)日：2015-09-30

申请号：EP12843338

申请日：2012-10-29

申请人： TEOH SIANG TEIK

发明人： TEOH SIANG TEIK

IPC分类号： F24J2/44 ,  E04D13/00 ,  F24D11/00 ,  F24F5/00 ,  F24J2/00 ,  F24J2/26 ,  F24J2/34 ,  F24J2/46 ,  F25D1/00 ,  F28D5/00

CPC分类号： F24J2/44 ,  E04D13/00 ,  F24D11/003 ,  F24F2005/0064 ,  F24J2/0023 ,  F24J2/26 ,  F24J2/345 ,  F24J2/4647 ,  F25D1/00 ,  F28D5/00 ,  Y02B10/20 ,  Y02E10/44

摘要： A solar liquid-heating-and-cooling system (20) includes: 1. a hot-liquid storage-tank (22); 2. a hot-liquid manifold-tank (26); 3. a coaxial heating-and-cooling-tube (24) that connects downward from the hot-liquid storage-tank (22) to the hot-liquid manifold-tank (26); 4. a double layer heating-and-cooling collector-array-panel (32) located beneath the hot-liquid manifold-tank (26), the panel (32) including, connected to the hot-liquid manifold-tank (26) a. an upper layer of glazed heating-tubes (36); and b. a lower layer of unglazed cooling-tubes (56); 5. parabolic-trough mirror reflectors (64) that are located between the upper and lower layers of tubes (36, 56); 6. cold-liquid manifold-tank (92) located below the panel (32) connected to lower ends both of the glazed heating-tubes (36) and of the unglazed cooling-tubes (56); 7. a cold liquid storage tank (98); and 8. a coaxial heating-and-cooling-tube (96) that connects downward from the cold-liquid manifold-tank (92) to the cold liquid storage tank (98).

摘要翻译： 太阳能液体加热和冷却系统（20）包括：1.热液储罐（22）; 2.一种热液歧管罐（26）; 3.一种从热液储罐（22）向下连接到热液歧管罐（26）的同轴加热和冷却管（24）; 4.一种位于热液歧管槽（26）下方的双层加热和冷却收集器阵列板（32），所述面板（32）包括连接到热液歧管罐（26） 一个。 上层玻璃加热管（36）; 和b。 下层的无釉冷却管（56）; 5.抛物面反射镜（64），其位于管（36,56）的上层和下层之间; 6.位于面板（32）下方的冷液歧管槽（92），其连接到两个釉面加热管（36）和无釉冷却管（56）的下端; 7.冷液储罐（98）; 8.一种从冷液歧管箱（92）向下连接到冷液储罐（98）的同轴加热和冷却管（96）。

公开(公告)号：EP2331882A4

公开(公告)日：2017-11-08

申请号：EP09819545

申请日：2009-10-06

申请人： SUNNOVATIONS INC

发明人： VAN HOUTEN ARNOUD

IPC分类号： F24J2/04 ,  F24D15/00 ,  F24D17/00 ,  F24D19/00 ,  F24D19/10 ,  F24J2/24 ,  F24J2/30 ,  F24J2/44 ,  F24J2/46 ,  F28D20/00

CPC分类号： F24J2/44 ,  F24D17/0021 ,  F24D19/0092 ,  F24D19/1057 ,  F24D2200/14 ,  F24D2220/06 ,  F24D2220/08 ,  F24D2240/10 ,  F24D2240/12 ,  F24J2/4621 ,  F24J2/463 ,  F24J2/4634 ,  F28D20/0039 ,  F28D2020/0069 ,  F28D2020/0078 ,  Y02B10/20 ,  Y02E10/40 ,  Y02E60/142 ,  Y02E70/30

摘要： Solar collectors heat and self pump heat transfer fluid at reduced system pressure without mechanical intervention for heat exchange with hot water in a storage tank. Slugs of hot fluid are pumped by steam bubbles formed in solar collector tubes through an upper manifold and an exit-tube into an upper hot fluid reservoir. Hot fluid flows downward through a heat exchanger at the tank. Cold fluid returns to a lower reservoir. Vapor flows from the upper reservoir and is condensed by cooler water and walls of the lower reservoir. The cool fluid returns from the lower reservoir to a lower manifold supplying the collector tubes. Below ambient pressure is automatically established in the system. When heat build-up increases pressure in the system, fluid flows to a third closed variable volume reservoir. A float valve in the bottom of the third reservoir allows liquid to return to the system when it cools.

公开(公告)号：EP1844268A4

公开(公告)日：2012-12-05

申请号：EP06701717

申请日：2006-01-31

申请人： RHEEM AUSTRALIA PTY LTD

发明人： BOURKE BRENDAN ,  HILL RAYMOND

IPC分类号： F24J2/48 ,  F16K31/64 ,  F24D19/10 ,  F24J2/04 ,  F24J2/34 ,  F24J2/44 ,  F24J2/46 ,  G05D23/02

CPC分类号： F24J2/345 ,  F24J2/44 ,  F24J2/462 ,  F24J2/4625 ,  F24J2/463 ,  Y02E10/40

摘要： The invention provides a solar hot water heating system including one or more solar energy absorbers (102) having at least a first fluid circulation path wherein, an over temperature path (119) is provided, the over temperature path including a pressure vessel (120) which is normally closed to atmosphere, the over temperature path being connected to the first fluid circulation path (108) so that, in the event that fluid in the solar energy absorber vaporizes, the fluid is forced out of the solar energy absorber and into the pressure vessel. The present invention also provides a temperature sensitive valve leaving a flow path and a valve member operated by a thermal element having thermal expansion characteristic the valve including a support member against which the thermal element expands to force the valve element to close the flow path.

公开(公告)号：EP0351220A3

公开(公告)日：1990-12-27

申请号：EP89307118

申请日：1989-07-13

申请人： SEIDEL, PESSACH

发明人： SEIDEL, PESSACH

IPC分类号： F24D17/00 ,  F24J2/34 ,  F24J2/44

CPC分类号： F24J2/345 ,  F24D17/0021 ,  F24J2/44 ,  Y02B10/20 ,  Y02B10/70 ,  Y02E10/40

摘要： A solar fluid heater consisting of a solar collector and a storage vessel. The solar collector includes a supply outlet (B) and a return inlet (A), a supply conduit, leading the heated fluid from the supply outlet (B) to the vessel, and a return conduit, returning the cold fluid from the vessel to the return inlet (A). The supply conduit comprises two contiguous portions, a first portion substantially exposed to the same night temperature as is the collector, and extending between the supply outlet and a transition zone (C). The first supply conduit portion (BC) takes an altogether descending course from the supply outlet (B) to at least the transition zone (C), and a second portion (CD) is adapted to maintain it at night at a temperature substantially equalling that of the vessel contents and extends from the transition zone (C) to the outlet opening (D) of the supply conduit inside the vessel, whereby, during the night, the tempeature of the first return-conduit portion (BC) is substantially equal to the temperature of the vessel contents.

公开(公告)号：EP3097367A4

公开(公告)日：2018-01-10

申请号：EP15737721

申请日：2015-01-16

申请人： MBC VENTURES INC

发明人： TANDLER JOHN JOSEPH ,  PEARSON CHRIS

IPC分类号： F24D3/00 ,  F24D3/14

CPC分类号： F24D3/005 ,  F24D3/14 ,  F24J2/0488 ,  F24J2/05 ,  F24J2/201 ,  F24J2/24 ,  F24J2/34 ,  F24J2/402 ,  F24J2/42 ,  F24J2/44 ,  F24J2/4621 ,  F24J2/4647 ,  F24J2/4649 ,  F24J2/506 ,  F24J2/5201 ,  F24J2002/0046 ,  F24J2002/5275 ,  F24J2002/5292 ,  Y02B10/20 ,  Y02E10/44

摘要： Disclosed herein is a solar thermal collector system that is particularly configured for installation on a flat roof of a building. In accordance with aspects of a particular embodiment of the invention, the solar thermal collector system includes a solar thermal collector module having a glazing sheet at a top, exterior surface, and an absorber sheet within the module positioned below and spaced apart from the glazing sheet. At least the absorber sheet is fluidly connected to a fluid handling system, and carries a working fluid that is heated in the module by the sun and transfers such heat to equipment connected to the module by the fluid handling system. The module is preferably provided a thermally actuated valve that allows the working fluid to also flow through the glazing sheet, which results in self-regulation of the temperature of the module below a critical design temperature.

公开(公告)号：EP2428999A4

公开(公告)日：2014-01-15

申请号：EP10761214

申请日：2010-03-31

申请人： ABENGOA SOLAR NEW TECH SA

发明人： NAVIO GILABERTE RAUL ,  SERRANO GALLAR LUCIA ,  OSUNA GONZALES-AGUILAR RAFAEL ,  LLORENTE FOLCH PAULA ,  FERNANDEZ QUERO VALERIO

IPC分类号： F24J2/07 ,  F03G6/06 ,  F22G1/06

CPC分类号： F24J2/44 ,  F24J2/07 ,  F24J2/248 ,  Y02E10/41 ,  Y02E10/44 ,  Y02E10/46

摘要： The invention relates to a solar receiver with natural circulation for generating saturated steam, which uses water/steam as a heat-transfer fluid and includes a combined circuit for fluid recirculation (forced circulation and natural circulation). The system comprises: water-walls which receive the radiation on the surface thereof and inside which the working fluid changes phase; riser pipes through which the saturated steam exiting the pipes of the receiver rises towards the boiler; downpipes through which the recirculation water descends from the boiler to the receiver; and a support pump in order to increase the incident power in the receiver and start up the plant when necessary. ( Figure 4 )

公开(公告)号：EP2156105A4

公开(公告)日：2013-04-17

申请号：EP08767181

申请日：2008-06-13

申请人： SOLTECH ENERGY SWEDEN AB

发明人： MOBERG ARNE ,  KJAERBOE PETER ,  BAAGE HENRIK ,  TELANDER FREDERIC

IPC分类号： F24J2/04 ,  F24J2/22 ,  F24J2/44

CPC分类号： F24J2/44 ,  F24J2/22 ,  F24J2002/4603 ,  Y02E10/44

摘要： The present invention relates to a light absorbing device which comprises an transparent outer material layer, a space through which air is circulated and heated by light radiation passing through the outer the material layer, a radiation absorbing material layer, and an element which is adapted to divide the space in at least a first subspace, which comprises a first opening, and a second subspace, which comprises a second opening. The air is adapted to flow along a path having an extension from the first opening to the second opening. The path comprises flow resistance reducing means in at least one portion of the space which is adapted to reduce the flow resistance for the gaseous medium when it is guided through said portion of the space.

公开(公告)号：EP2526349A4

公开(公告)日：2017-11-15

申请号：EP11732731

申请日：2011-01-18

申请人： TIGI LTD

发明人： KLIER SHIMON ,  KLIER ZVIKA ,  ADEL MICHAEL ,  EFRON ROYI

IPC分类号： F24J2/40 ,  F24J2/46

CPC分类号： F24J2/32 ,  F24J2/44 ,  F24J2/4625 ,  F24J2/51 ,  Y02E10/40

摘要： Insulated solar panels provide that provide a solar thermal collector with means for limiting stagnation temperatures and preventing damage include: temperature limiting is provided by the insulated solar panel, isolating internal components from the environment, using passive closed systems within the sealed solar thermal collector, while also allowing alternative implementations as active systems and/or portions of the temperature limiting system outside the sealed solar thermal collector. A heat pipe can be used as a passive thermal switch, where the temperature induced action at a predetermined temperature causes an abrupt transition from a state of thermal isolation to a state of strong thermal coupling. Additionally, a set of siphon circulation pipes provides a passive closed system for temperature limiting.