• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    High efficiency solar radiation collectors may employ a dual flow path relative to heat transfer surfaces of the collector panel. A major air flow is confined beneath the panel, but a subsidiary (bypass) air flow at an angle to the principal air flow is also employed to suppress natural (free) flow convection at an upper side of the panel. Advantageously, the subsidiary air flow can be established by perforations in the collector panel and by creation of a suction for the bypass air. High efficiency energy collection, particularly adapted to weak and intermittent radiation environments, is further enhanced by the usage of a collector panel having a low thermal mass and providing good thermal interchange with a relatively small air mass moving beneath and above the panel, while being arranged to limit thermal conduction along the panel in the direction of air flow. Thus, a thermal gradient is established along the length of the collector panel, with a low temperature differential with the heated air mass at every position, with a fast heating response time, and with reradiation losses being minimized. By recirculating the air in a low thermal mass heat exchange system with an energy storage system in such fashion that inlet fluid is at the lowest sustainable temperature, insolation incident upon the collector is more fully utilized. The thermal energy storage most advantageously comprises what may be termed a minimum entropy system, with thermal energy in the heated air mass being interchanged in counterflow relation with a storage fluid which may be fed to different temperature level storages, dependent upon the intensity of the solar radiation available to the collector.
    公开号:SU797613A3
    申请号:SU772471357
    申请日:1977-04-06
    公开日:1981-01-15
    发明作者:Кнеес Стеллан
    申请人:Ага Актиеболаг (Фирма)；
    IPC主号:
    专利说明:

    (54) SOLAR RADIATION COLLECTOR
    The cold air, which serves as the working medium of the collector, is injected into the space between the translucent rods 6 and 7, creating a common flow that is distributed in the inner space between the lids 6 and 7: Air flows through the gaps I and 12 under the collector panel 4 towards the channel 13 in the bottom of the housing 1. This is the main air flow. There is some air heating between the covers b and 7, but the main heating takes place under the collector panel, due to the heat exchange connection with it. Reaching the channel 13, the heated air exits the collector through the outlet 3.
    At the same time, another by-pass air flow through the gasket is created. 10 along one longitudinal side of the collector panel 4. The bypass flow is narrowed by a gasket 10 and moves transversely with respect to the longitudinal axis of the collector in the direction of the grid of holes 9. When air moves through the holes 9, the bypass air develops localized components that are partially angled relative to the collector plane panels 4. The localized components of the bypass air flow below the collector panel 4 are connected to the main stream.
    By providing a dual airflow, the cell effectively retains air recirculation in the heated space above the collector panel. Continuous flow bypass in the hotter areas of the collector panel removes the thermal energy that is enclosed between the panel and the cover 7, but the bypass flow remains essentially at a constant temperature until the flow components are SPINLED in the direction of the plane the collector panel and the filings are heated with this panel. In this area, however, the temperature increases rapidly.
    The proposed reservoir design allows for more efficient use of the collector panel and the lower transparent transparent cover.
    权利要求:
    Claims (1)
    [1]
    1. USSR author's certificate 282819, cl. F 24 J 3/02, 1965.
    类似技术:
    公开号 | 公开日 | 专利标题
    SU797613A3|1981-01-15|Sun irradiation collector
    Prakash1994|Transient analysis of a photovoltaic-thermal solar collector for co-generation of electricity and hot air/water
    US4892593A|1990-01-09|Solar trap
    US4117831A|1978-10-03|Energy collector for collecting solar energy and the like
    Alwan et al.2021|Experimental analysis of thermal performance for flat plate solar water collector in the climate conditions of Yekaterinburg, Russia
    Saxena et al.2018|Exergy analysis of evacuated tube solar collectors: a review
    Al-Shamani et al.2015|Numerical study on the characteristics of a specially designed rectangular tube absorber photovoltaic thermal collector |
    Braunstein et al.1986|On the development of the solar photovoltaic and thermal | collector
    CN107504697A|2017-12-22|A kind of solar heat collector and the heating component for heat high viscosity fluid
    SE7903019L|1979-10-06|SOLAR ENERGY COLLECTOR
    CN206176776U|2017-05-17|Coil pipe honeycomb cavity formula liquid working medium solar collector
    CN106225263B|2018-09-21|A kind of coil pipe honeycomb cavate liquid working substance solar thermal collector
    CN209445608U|2019-09-27|A kind of freeze-proofing heat collector
    Kadhim et al.2014|Study on the performance of photovoltaic thermal collector | with rectangular tube absorber design
    JPS58224267A|1983-12-26|Space heating system utilizing solar heat
    Cole-Appel et al.1976|Performance of air-cooled flat plate collectors
    FR2396938A1|1979-02-02|Solar energy collector - comprising absorbent elements connected in parallel between heat transfer fluid mains arranged within case for max. efficiency
    JPS5449640A|1979-04-19|Solar collector
    CN209326112U|2019-08-30|A kind of difunctional compound heat collector
    JPS5892755A|1983-06-02|Light focusing type solar heat collector
    CN207333117U|2018-05-08|Solar energy dish-style heat collector and low temperature stirling generator group combined generating system
    RU176786U1|2018-01-29|Solar air heater
    JPS61119946A|1986-06-07|Solar heat collecting device
    Rach et al.2019|Thermal Performance Evaluation of Evacuated Solar Water Heater with Twisted Tapes
    JPS61186755A|1986-08-20|Roof integral type solar heat collector using water heat medium and air heat medium
    同族专利:
    公开号 | 公开日
    NO145895B|1982-03-08|
    SE7703090L|1977-10-07|
    JPS52148843A|1977-12-10|
    CH624754A5|1981-08-14|
    BE853281A|1977-08-01|
    IT1084466B|1985-05-25|
    DK159077A|1977-10-07|
    NO145895C|1982-06-16|
    NO771160L|1977-10-07|
    US4054124A|1977-10-18|
    CA1066975A|1979-11-27|
    GB1566613A|1980-05-08|
    IL51740A|1980-01-31|
    BR7702162A|1978-02-21|
    AU509032B2|1980-04-17|
    FI771100A|1977-10-07|
    DE2715504A1|1977-10-20|
    IL51740D0|1977-05-31|
    DD132033A5|1978-08-16|
    NL7703785A|1977-10-10|
    FR2347631A1|1977-11-04|
    AU2397077A|1978-10-12|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US2366184A|1944-03-22|1945-01-02|Reginald S Dean|Production of potable water from saline solutions|
    US3939818A|1974-04-23|1976-02-24|Solar Energy Company|Solar energy heating module and assembly|
    US3957109A|1974-10-31|1976-05-18|Worthington Mark N|Solar collector -- heat exchanger|
    US3987782A|1975-06-16|1976-10-26|Meier Jr Herman|Solar heat holder|US4262657A|1976-08-06|1981-04-21|Union Carbide Corporation|Solar air heater|
    US4138990A|1977-03-18|1979-02-13|Jenaer Glaswerk Schott & Gen.|Fibrous wall material for cell structures of solar energy collectors|
    NL170563C|1977-04-05|1982-11-16|Ir Jon Kristinsson|SYSTEM FOR THE TEMPORARY STORAGE OF ENERGY IN THE GROUND.|
    US4132217A|1977-05-27|1979-01-02|Solar Energy Products Company|Solar air heat collector|
    US4271824A|1977-06-10|1981-06-09|Impac Inc.|Solar heating apparatus|
    NL7707915A|1977-07-15|1979-01-17|Patlico Rights Nv|HEAT STORAGE AND DISCHARGE DEVICE FOR HEAT FROM A SUN HEATED FLUIDUM.|
    US4219011A|1977-12-01|1980-08-26|Aga Aktiebolag|Modular solar energy collector systems|
    US4226226A|1977-12-01|1980-10-07|Aga Aktiebolag|Solar energy collector|
    US4289114A|1978-09-12|1981-09-15|The Babcock & Wilcox Company|Control system for a solar steam generator|
    US4284062A|1978-10-30|1981-08-18|Swindle Elro M|Solar collector system|
    US4478210A|1979-04-16|1984-10-23|Sieradski Leonard M|Solar heating system|
    US4283914A|1979-04-17|1981-08-18|Allen Leonard W|Solar energy system|
    IT1118685B|1979-05-17|1986-03-03|Francia Giovanni|REGULATION SYSTEM FOR A SOLAR ENERGY BOILER|
    FR2461901A1|1979-07-19|1981-02-06|Rhone Poulenc Ind|SOLAR ENERGY SENSOR, WATER HEATER AND HEATING DEVICE WITH HEAT PUMP COMPRISING SAID SENSOR|
    US4235221A|1979-08-23|1980-11-25|Murphy Gerald G|Solar energy system and apparatus|
    US4413614A|1980-04-21|1983-11-08|Halm Instrument Co., Inc.|Solar heating system|
    US4313419A|1980-04-21|1982-02-02|Halm Instrument Co., Inc.|Solar heating system|
    US4527618A|1982-09-29|1985-07-09|Solar Decisions, Inc.|Solar energy storage and distribution system with heat pump assist|
    AU569478B2|1982-09-30|1988-02-04|Solar Engineering Pty. Ltd.|Solar apparatus|
    US4794909A|1987-04-16|1989-01-03|Eiden Glenn E|Solar tracking control system|
    DE19500807C2|1995-01-13|1999-06-17|Gerhard Dr Rer Nat Luther|Heat exchangers and solar absorbers with forced convection|
    US6411042B1|1999-12-29|2002-06-25|Honeywell International Inc.|Display cold spot temperature regulator|
    DK174935B1|2001-12-01|2004-03-08|Hans Joergen Christensen|Solar collector panel has duct and ventilator forcing air flow from aluminum panels|
    US20070012313A1|2005-06-25|2007-01-18|Williams Thomas J|Solar-system yielding solar thermal energy management|
    FR2908870B3|2006-11-16|2008-11-14|Lyla Sarl|SOLAR PANEL.|
    US8104466B2|2007-08-29|2012-01-31|Tom Kerber|Solar energy collecting assembly for a solar energy converter|
    US20090151713A1|2007-12-18|2009-06-18|Woodman Mark W|Thermal Heating System|
    US20090277441A1|2008-05-10|2009-11-12|Reed Jensen|Low entropy heat exchanger especially for use with solar gas processors|
    DE202008007796U1|2008-06-11|2008-09-11|Paw Gmbh & Co. Kg|Solar thermal system comprising at least one solar panel|
    WO2010048553A2|2008-10-23|2010-04-29|Kesseli James B|Window system for a solar receiver and method and solar receiver system employing same|
    US20100153312A1|2008-12-03|2010-06-17|Auguste Lemaire|Solar heating system, storage tank for use therein, method of manufacturing solar collection panel for use therein, and method of installing the same|
    US20100132696A1|2008-12-03|2010-06-03|Auguste Lemaire|Solar heating system, storage tank for use therein, method of manufacturing solar collection panel for use therein, and method of installing the same|
    EP2391852B1|2009-01-29|2016-04-13|Tata Steel UK Limited|Heating apparatus using solar energy and method of heating using solar energy|
    US10094219B2|2010-03-04|2018-10-09|X Development Llc|Adiabatic salt energy storage|
    SE535033C2|2010-09-14|2012-03-20|Goesta Sundberg|A building material including PCM and a climate housing|
    WO2013015258A1|2011-07-27|2013-01-31|シャープ株式会社|Heat storage member|
    US20130118478A1|2011-11-11|2013-05-16|Masdar Institute Of Science And Technology|Liquid-air transpired solar collectors|
    EP2672194B1|2012-06-06|2015-05-13|TVP Solar S.A.|Solar thermal panel array field arrangement and related vacuum solar thermal panel|
    WO2014052927A1|2012-09-27|2014-04-03|Gigawatt Day Storage Systems, Inc.|Systems and methods for energy storage and retrieval|
    US8999027B1|2013-03-17|2015-04-07|Randy Carroll Baxter|Self-contained system for scavenging contaminated air from above the water surface of an indoor swimming pool|
    SG10201913082RA|2014-11-20|2020-03-30|Univ Arizona State|Systems and methods for generating liquid water from air|
    US9845998B2|2016-02-03|2017-12-19|Sten Kreuger|Thermal energy storage and retrieval systems|
    TWI718284B|2016-04-07|2021-02-11|美商零質量純水股份有限公司|Solar thermal unit|
    WO2017201405A1|2016-05-20|2017-11-23|Zero Mass Water, Inc.|Systems and methods for water extraction control|
    US10082045B2|2016-12-28|2018-09-25|X Development Llc|Use of regenerator in thermodynamic cycle system|
    US10458284B2|2016-12-28|2019-10-29|Malta Inc.|Variable pressure inventory control of closed cycle system with a high pressure tank and an intermediate pressure tank|
    US10233833B2|2016-12-28|2019-03-19|Malta Inc.|Pump control of closed cycle power generation system|
    US11053847B2|2016-12-28|2021-07-06|Malta Inc.|Baffled thermoclines in thermodynamic cycle systems|
    US10233787B2|2016-12-28|2019-03-19|Malta Inc.|Storage of excess heat in cold side of heat engine|
    US10280804B2|2016-12-29|2019-05-07|Malta Inc.|Thermocline arrays|
    US10221775B2|2016-12-29|2019-03-05|Malta Inc.|Use of external air for closed cycle inventory control|
    US10801404B2|2016-12-30|2020-10-13|Malta Inc.|Variable pressure turbine|
    GR20160100647A|2016-12-30|2018-10-12|Αναστασιος Ευστρατιου Βαρδαξογλου|New-type solar thermal system|
    US10082104B2|2016-12-30|2018-09-25|X Development Llc|Atmospheric storage and transfer of thermal energy|
    US10436109B2|2016-12-31|2019-10-08|Malta Inc.|Modular thermal storage|
    AU2019221791A1|2018-02-18|2020-09-24|Source Global, PBC|Systems for generating water for a container farm and related methods therefor|
    CN108964103B|2018-07-27|2021-11-05|广州穗华能源科技有限公司|Microgrid energy storage configuration method considering schedulability of microgrid system|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    US05/674,309|US4054124A|1976-04-06|1976-04-06|Solar radiation collection system|
    [返回顶部]