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1. 发明申请

WO2005121389A1 SPECTRALLY SELECTIVE SURFACE COATING OF THE RECEIVER TUBE OF A SOLAR CONCENTRATOR, AND METHOD FOR THE MANUFACTURE THEREOF 审中-公开
标题翻译：太阳能集热器接收管的分光选择表面涂层及其制造方法
公开(公告)号：WO2005121389A1
公开(公告)日：2005-12-22
申请号：PCT/IT2005/000304
申请日：2005-05-26
申请人： ENEA-ENTE PER LE NUOVE TECNOLOGIE, L'ENERGIA E L'AMBIENTE , ANTONAIA, Alessandro , ESPOSITO, Salvatore , NOBILE, Giuseppe , APREA, Sabato , ADDONIZIO, Maria, Luisa
发明人： ANTONAIA, Alessandro , ESPOSITO, Salvatore , NOBILE, Giuseppe , APREA, Sabato , ADDONIZIO, Maria, Luisa
IPC分类号： C23C14/06
CPC分类号： C23C14/0641 , C23C28/324 , C23C28/325 , C23C28/34 , C23C28/345 , F24S70/20 , F24S70/30 , Y02E10/40
摘要： A surface coating material for tubes of solar collector installations, particularly of the linear parabolic mirror type, consisting of a multilayer structure including a lower layer of preferably infrared reflecting metal and an upper layer of reflection preventing material, between which preferably one or two layers of a novel composite ceramic-metal material of the CERMET type is sandwiched. In particular, the ceramic matrix of CERMET consists of amorphous aluminium nitride (AlN), and the metal particles dispersed into the ceramic matrix consist of titanium nitride (TiNx) or zirconium nitride (ZrNx) or hafnium nitride (HfNx).
摘要翻译：一种用于太阳能收集器装置的管的表面涂层材料，特别是线性抛物面镜型，由包括优选红外反射金属的下层和反射防止材料的上层的多层结构组成，其中优选地，一层或两层夹有CERMET型的新型复合陶瓷金属材料。特别地，CERMET的陶瓷基体由无定形氮化铝（AlN）组成，分散在陶瓷基体中的金属颗粒由氮化钛（TiNx）或氮化锆（ZrNx）或氮化铪（HfNx）组成。

2. 发明申请

WO2009107157A2 METHOD FOR PRODUCING A CERMET-BASED SPECTRALLY SELECTIVE COATING FOR THE RECEIVER TUBE OF A SOLAR CONCENTRATOR, AND MATERIAL THUS OBTAINED 审中-公开
标题翻译：用于生产用于太阳能集热器的接收管的基于陶瓷基的选择性涂层的方法和获得的材料
公开(公告)号：WO2009107157A2
公开(公告)日：2009-09-03
申请号：PCT/IT2009/000021
申请日：2009-01-28
申请人： ENEA - ENTE PER LE NUOVE TECNOLOGIE, L'ENERGIA E L'AMBIENTE , ANTONAIA, Alessandro , ESPOSITO, Salvatore
发明人： ANTONAIA, Alessandro , ESPOSITO, Salvatore
IPC分类号： C23C14/06 , C23C14/34 , F24J2/48
CPC分类号： C23C14/0688 , C23C14/0084 , F24S20/20 , F24S70/20 , F24S70/30 , Y02E10/41
摘要： A surface-coating material for receiver tubes of solar plants, in particular of the type with linear parabolic mirrors, constituted by a multilayer structure comprising a bottom metal layer (back reflector) highly reflective in the infrared and a top layer of anti-reflective material, provided between which is a layer of an innovative composite ceramic-metal material (CERMET) of the graded type, in the case in point with volumetric fraction of metal that decreases, passing from the metal reflector to the anti-reflective layer. In particular : i) the ceramic matrix of the CERMET is made up of aluminium oxide (AI 2 O 3 ), whilst the metal particles dispersed in the ceramic matrix are constituted by tungsten (W); ii) the back reflector is tungsten in its crystalline form α; iii) the anti-reflective layer is aluminium oxide or else silicon oxide.
摘要翻译：一种用于太阳能设备的接收管的表面涂层材料，特别是具有线性抛物面镜的类型的表面涂层材料，由多层结构构成，该多层结构包括在红外线中具有高度反射性的底部金属层（反射器）和抗反射材料的顶层在其之间设置有渐层型的创新性复合陶瓷 - 金属材料（CERMET）层，在这种情况下，金属反射体从抗反射层通过的金属的体积分数降低。特别是：i）CERMET的陶瓷基体由氧化铝（Al 2 O 3）构成，分散在陶瓷基体中的金属颗粒由钨（W）构成。 ii）后反射体是其结晶形式的钨; iii）抗反射层是氧化铝或氧化硅。

3. 发明申请

WO2002103257A1 SURFACE COATING OF THE COLLECTOR TUBE OF A LINEAR PARABOLIC SOLAR CONCENTRATOR 审中-公开
标题翻译：线性吸收太阳能收集器接收管的表面涂层
公开(公告)号：WO2002103257A1
公开(公告)日：2002-12-27
申请号：PCT/IT2002/000372
申请日：2002-06-06
申请人： ENEA-ENTE PER LE NUOVE TECNOLOGIE, L'ENERGIA E L'AMBIENTE , RUBBIA, Carlo , ANTONAIA, Alessandro , ESPOSITO, Salvatore
发明人： RUBBIA, Carlo , ANTONAIA, Alessandro , ESPOSITO, Salvatore
IPC分类号： F24J2/48
CPC分类号： F24S70/20 , Y02E10/40
摘要： A surface coating material for heat collector elements (HCE) of solar plants, formed by a multilayer structure comprising a lower layer of a metal reflecting at the infrared rays (1) and an upper layer of a non reflecting material (4), between which there are provided two lower and upper layers (2, 3) of a composite ceramic-metallic (CERMET) material having a different volumetric metal fraction, of which the lower one (2) has a volumetric metal fraction higher than that of the upper CERMET layer (3). The ceramic matrix of the CERMET is formed by amorphous silicon (Si02), the reflecting metal layer (1) has a thickness ranging from 90 to 110nm; the lower CERMET layer (2) has a thickness ranging from 70 to 80nm and a volumetric metal fraction in the range from 0,45 to 0,55; the upper CERMET layer (3) has a thickness ranging from 70 to 80nm and volumetric metal fraction ranging from 0,15 to 0,25; the layer of anti-reflecting material (4) having a thickness ranging from 65 to 75nm.
摘要翻译：一种用于太阳能植物的集热器元件（HCE）的表面涂层材料，其由多层结构形成，该多层结构包括在红外线（1）反射的金属的下层和非反射材料（4）的上层，提供具有不同体积金属部分的复合陶瓷 - 金属（CERMET）材料的两个下层和上层（2,3），其中下层（2）的体积金属分数高于上层CERMET 层（3）。 CERMET的陶瓷基体由非晶硅（SiO 2）形成，反射金属层（1）的厚度为90〜110nm; 较低的CERMET层（2）的厚度范围为70至80nm，体积金属部分在0,55至0.55的范围内; 上部CERMET层（3）的厚度范围为70至80nm，体积金属部分为0.15至0.25; 该抗反射材料层（4）的厚度范围为65至75nm。

4. 发明授权

EP1759031B1 SPECTRALLY SELECTIVE SURFACE COATING OF THE RECEIVER TUBE OF A SOLAR CONCENTRATOR, AND METHOD FOR THE MANUFACTURE THEREOF 有权
标题翻译：一种太阳能集中AND ASSOCIATED METHOD OF接纳管的光谱表面包覆
公开(公告)号：EP1759031B1
公开(公告)日：2012-12-05
申请号：EP05750129.8
申请日：2005-05-26
申请人： Enea-Ente Per Le Nuove Tecnologie, L'Energia e L'Ambiente
发明人： ANTONAIA, Alessandro , ESPOSITO, Salvatore , NOBILE, Giuseppe , APREA, Sabato , ADDONIZIO, Maria Luisa
IPC分类号： C23C14/06 , C23C30/00 , F24J2/48 , F24J2/46
CPC分类号： C23C14/0641 , C23C28/324 , C23C28/325 , C23C28/34 , C23C28/345 , F24S70/20 , F24S70/30 , Y02E10/40
摘要： A surface coating material for tubes of solar collector installations, particularly of the linear parabolic mirror type, consisting of a multilayer structure including a lower layer of preferably infrared reflecting metal and an upper layer of reflection preventing material, between which preferably one or two layers of a novel composite ceramic-metal material of the CERMET type is sandwiched. In particular, the ceramic matrix of CERMET consists of amorphous aluminium nitride (AlN), and the metal particles dispersed into the ceramic matrix consist of titanium nitride (TiNx) or zirconium nitride (ZrNx) or hafnium nitride (HfNx).

5. 发明公开

EP1759031A1 SPECTRALLY SELECTIVE SURFACE COATING OF THE RECEIVER TUBE OF A SOLAR CONCENTRATOR, AND METHOD FOR THE MANUFACTURE THEREOF 有权
标题翻译：一种太阳能集中AND ASSOCIATED METHOD OF接纳管的光谱表面包覆
公开(公告)号：EP1759031A1
公开(公告)日：2007-03-07
申请号：EP05750129.8
申请日：2005-05-26
申请人： Enea-Ente Per Le Nuove Tecnologie, L'Energia e L'Ambiente
发明人： ANTONAIA, Alessandro , ESPOSITO, Salvatore , NOBILE, Giuseppe , APREA, Sabato , ADDONIZIO, Maria Luisa
IPC分类号： C23C14/06 , C23C30/00 , F24J2/48 , F24J2/46
CPC分类号： C23C14/0641 , C23C28/324 , C23C28/325 , C23C28/34 , C23C28/345 , F24S70/20 , F24S70/30 , Y02E10/40
摘要： A surface coating material for tubes of solar collector installations, particularly of the linear parabolic mirror type, consisting of a multilayer structure including a lower layer of preferably infrared reflecting metal and an upper layer of reflection preventing material, between which preferably one or two layers of a novel composite ceramic-metal material of the CERMET type is sandwiched. In particular, the ceramic matrix of CERMET consists of amorphous aluminium nitride (AlN), and the metal particles dispersed into the ceramic matrix consist of titanium nitride (TiNx) or zirconium nitride (ZrNx) or hafnium nitride (HfNx).

6. 发明授权

EP1397622B1 SURFACE COATING OF THE COLLECTOR TUBE OF A LINEAR PARABOLIC SOLAR CONCENTRATOR 有权
标题翻译：线性抛物面太阳集热器集热管的表面涂层
公开(公告)号：EP1397622B1
公开(公告)日：2004-12-01
申请号：EP02743634.4
申请日：2002-06-06
申请人： ENEA - ENTE PER LE NUOVE TECNOLOGIE, L'ENERGIA E L'AMBIENTE
发明人： RUBBIA, Carlo , ANTONAIA, Alessandro , ESPOSITO, Salvatore
IPC分类号： F24J2/48
CPC分类号： F24S70/20 , Y02E10/40
摘要： A surface coating material for heat collector elements (HCE) of solar plants, formed by a multilayer structure comprising a lower layer of a metal reflecting at the infrared rays (1) and an upper layer of a non reflecting material (4), between which there are provided two lower and upper layers (2, 3) of a composite ceramic-metallic (CERMET) material having a different volumetric metal fraction, of which the lower one (2) has a volumetric metal fraction higher than that of the upper CERMET layer (3). The ceramic matrix of the CERMET is formed by amorphous silicon (Si02), the reflecting metal layer (1) has a thickness ranging from 90 to 110nm; the lower CERMET layer (2) has a thickness ranging from 70 to 80nm and a volumetric metal fraction in the range from 0,45 to 0,55; the upper CERMET layer (3) has a thickness ranging from 70 to 80nm and volumetric metal fraction ranging from 0,15 to 0,25; the layer of anti-reflecting material (4) having a thickness ranging from 65 to 75nm.

7. 发明申请

WO2012172505A1 SOLAR SELECTIVE ABSORBER BASED ON DOUBLE NITRIDE COMPOSITE MATERIAL AND PROCESS FOR ITS PREPARATION 审中-公开
标题翻译：基于双硝酸盐复合材料的太阳能选择性吸收剂及其制备方法
公开(公告)号：WO2012172505A1
公开(公告)日：2012-12-20
申请号：PCT/IB2012/053008
申请日：2012-06-14
申请人： AGENZIA NAZIONALE PER LE NUOVE TECNOLOGIE, L'ENERGIA E LO SVILUPPO ECONOMICO SOSTENIBILE (ENEA) , ANTONAIA, Alessandro , ESPOSITO, Salvatore , ADDONIZIO, Maria Luisa , GUGLIELMO, Antonio
发明人： ANTONAIA, Alessandro , ESPOSITO, Salvatore , ADDONIZIO, Maria Luisa , GUGLIELMO, Antonio
IPC分类号： F24J2/48 , C23C14/06 , C23C14/34 , C04B35/58 , C23C16/455
CPC分类号： G02B1/10 , C04B35/581 , C04B35/584 , C04B2235/3886 , C04B2235/75 , C04B2235/79 , C04B2235/80 , C23C14/0042 , C23C14/0617 , C23C14/0641 , C23C14/0652 , C23C14/14 , C23C14/34 , C23C14/3464 , F24S70/20 , F24S70/30 , G02B5/085 , Y02E10/40
摘要： A thin-film spectrally selective coating for receiver tube of vacuumed type for use in thermodynamic solar installations and operating both at medium temperature (up to 400 °C) and at high temperature (up to 550 °C), coating where the optically absorbing layer is a multilayer of cermet material of type: W y N-AIN x or Mo y N-AIN x , material prepared with reactive co-sputtering technique from an Al target and a W or Mo target, process conducted under a transition regimen, under PEM (Plasma Emission Monitoring) or CVM (Cathode Voltage Monitoring) monitoring for the sole Al target, with inletting near the Al target of a N 2 amount adequate for obtainment of a high-transparency, high growth rate sub-stoichiometric ceramic AIN and with inletting near the W or Mo target of a N 2 amount adequate for obtainment of the sole W 2 N or Mo 2 N phase, phase very stable at high temperature, such as to make the cermet material as close as possible to the formulation W 2 N-AIN x or Mo 2 N-AIN x (with x comprised between 0.90 and 1.00, preferably 0.95) and, therefore, cermet material employable at least up to the temperature of 550 °C.
摘要翻译：用于热力学太阳能装置的真空接收管的薄膜光谱选择性涂层，并且在中等温度（高达400℃）和高温（高达550℃））下操作，其中光学吸收层是一种多层金属陶瓷材料，其类型为：WyN-AINx或MoyN-AINx，由Al靶和W或Mo靶的反应共溅射技术制备的材料，在转化方案下进行的PEM（等离子体发射监测）或对于唯一Al靶的CVM（阴极电压监测）监测，其入口附近的Al靶的N2量足以获得高透明度，高生长速率的亚化学计量陶瓷AIN，并且在W或Mo靶附近进入的N2量足以获得唯一的W2N或Mo2N相，在高温下非常稳定的相，例如使金属陶瓷材料尽可能接近制剂W2N-AINx或Mo2N-AINx（x包含在 en 0.90和1.00，优选为0.95），因此，金属陶瓷材料至少可以在550℃的温度下使用。

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