Invention Application
- Patent Title: HEAT RECEIVER TUBE, METHOD FOR MANUFACTURING THE HEAT RECEIVER TUBE, PARABOLIC TROUGH COLLECTOR WITH THE RECEIVER TUBE AND USE OF THE PARABOLIC TROUGH COLLECTOR
- Patent Title (中): 热接收管，制造热接收管的方法，接收管的抛物线收集器和抛物线收集器的使用
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Application No.: PCT/EP2011054810Application Date: 2011-03-29
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Publication No.: WO2012130283A3Publication Date: 2012-11-22
- Inventor: ARAN HAGAI , BARKAI MENASHE , COHEN GABRIEL , EZER RAMI , LIPMAN ELI
- Applicant: SIEMENS AG , SIEMENS CONCENTRATED SOLAR POWER LTD , ARAN HAGAI , BARKAI MENASHE , COHEN GABRIEL , EZER RAMI , LIPMAN ELI
- Assignee: SIEMENS AG,SIEMENS CONCENTRATED SOLAR POWER LTD,ARAN HAGAI,BARKAI MENASHE,COHEN GABRIEL,EZER RAMI,LIPMAN ELI
- Current Assignee: SIEMENS AG,SIEMENS CONCENTRATED SOLAR POWER LTD,ARAN HAGAI,BARKAI MENASHE,COHEN GABRIEL,EZER RAMI,LIPMAN ELI
- Priority: EP2011054810 2011-03-29
- Main IPC: F24J2/48
- IPC: F24J2/48 ; F24J2/05 ; F24J2/07 ; F24J2/46
Abstract:
The invention relates to a heat receiver tube (1) for absorbing solar energy, wherein the receiver tube (1) comprises a core tube (10) having at least one first partial heat receiver tube surface (11), at least one second partial heat receiver tube surface (12) and at least one further partial heat receiver tube surface (13), wherein the first partial heat receiver tube surface (11) is formed by a first solar energy absorptive coating (111) deposited on a first partial core tube surface (101) of the core tube (10) for absorbing radiation of a first spectrum of the sunlight, wherein the second partial heat receiver tube surface (12) is formed by at least one emission radiation inhibiting coating (14) deposited on a second core tube surface (102) of the core tube (10), wherein the further partial heat receiver tube surface (13) is formed by at least one further solar energy absorptive coating (131) deposited on a further partial core tube surface (103) of the core tube (10) for absorbing radiation (1311) of a further spectrum of the sunlight and wherein the further partial heat receiver tube surface (13) is arranged in a radiation window (1211) of the second partial heat receiver tube surface (12) such that the radiation (1311) can impinge the further partial heat receiver tube surface (13).
Information query
