专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09038710B2 Finned tube for evaporation and condensation 有权
标题翻译：用于蒸发和冷凝的翅片管
公开(公告)号：US09038710B2
公开(公告)日：2015-05-26
申请号：US13350948
申请日：2012-01-16
申请人： Jianying Cao , Zhong Luo , Jian Wu , Yalin Qiu
发明人： Jianying Cao , Zhong Luo , Jian Wu , Yalin Qiu
IPC分类号： F28F13/18 , F28F1/42 , F28F1/36 , F28F1/40
CPC分类号： F28F1/36 , F28F1/40 , F28F1/422 , F28F13/187 , Y10T29/49382
摘要： A finned tube includes channels defined between adjacent fins on the tube body outer surface. Wings extend from side walls of the adjacent fins between the fin top and the fin base such that the wings form a barrier which splits the channel into an upper channel and a lower channel. A plurality of holes penetrate the barrier where the wings meet, so liquids and gases can pass into and out of the enclosed area defined by the lower channel. The wings can include alternating upper wings and lower wings, and there can be depressions formed in the fin top.
摘要翻译：翅片管包括限定在管体外表面上的相邻翅片之间的通道。翅片从翅片顶部和翅片底座之间的相邻翅片的侧壁延伸，使得翼部形成将通道分成上部通道和下部通道的障碍物。多个孔穿过机翼相遇的障碍物，因此液体和气体可以进入和流出由下部通道限定的封闭区域。翼可以包括交替的上翼和下翼，并且可以在翅片顶部形成凹陷。

2. 发明申请

US20090008069A1 FINNED TUBE WITH STEPPED PEAKS 审中-公开
标题翻译：精美的管子与步骤的峰值
公开(公告)号：US20090008069A1
公开(公告)日：2009-01-08
申请号：US12167352
申请日：2008-07-03
申请人： Zhong Luo , Jianying Cao , Jian Wu , Yalin Qiu
发明人： Zhong Luo , Jianying Cao , Jian Wu , Yalin Qiu
IPC分类号： F28D1/02
CPC分类号： F28F1/36 , F28F1/42 , F28F1/422 , F28F13/187 , Y10T29/49364
摘要： The current invention includes a tube with a helical fin extending from the tube's outer surface. The fins and tube are monolithic, or formed of one part, with a channel defined between adjacent fins. The fin has a crest with peaks and depressions formed in the crest. The fin peak includes an indent formed in a side surface, and the indent includes a flank and a base surface. The indent flank intersects the fin peak top, and the indent base surface intersects the fin side wall.
摘要翻译：本发明包括具有从管的外表面延伸的螺旋翅片的管。翅片和管是整体的，或由一部分形成，并且在相邻翅片之间限定通道。翅片上有一个顶部，形成了峰顶。翅片峰包括形成在侧表面中的凹口，并且凹口包括侧面和基部表面。凹陷侧面与翅片峰顶相交，并且凹陷底面与翅片侧壁相交。

3. 发明申请

US20080196876A1 FINNED TUBE FOR CONDENSATION AND EVAPORATION 有权
标题翻译：用于冷凝和蒸发的精细管
公开(公告)号：US20080196876A1
公开(公告)日：2008-08-21
申请号：US12105445
申请日：2008-04-18
申请人： Jianying Cao , Zhong Luo , Jian Wu , Yalin Qiu
发明人： Jianying Cao , Zhong Luo , Jian Wu , Yalin Qiu
IPC分类号： F28F1/12 , B21D53/06
CPC分类号： F28F1/36 , F28F1/40 , F28F13/187 , Y10T29/49378
摘要： A finned tube includes channels defined between adjacent fins on the tube body outer surface. Wings extend from side walls of the adjacent fins between the fin top and the fin base such that the wings form a barrier which splits the channel into an upper channel and a lower channel. A plurality of holes penetrate the barrier where the wings meet, so liquids and gases can pass into and out of the enclosed area defined by the lower channel. The wings can include alternating upper wings and lower wings, and there can be depressions formed in the fin top.
摘要翻译：翅片管包括限定在管体外表面上的相邻翅片之间的通道。翅片从翅片顶部和翅片底座之间的相邻翅片的侧壁延伸，使得翼部形成将通道分成上部通道和下部通道的障碍物。多个孔穿过机翼相遇的障碍物，因此液体和气体可以进入和流出由下部通道限定的封闭区域。翼可以包括交替的上翼和下翼，并且可以在翅片顶部形成凹陷。

4. 发明申请

US20120111551A1 FINNED TUBE FOR EVAPORATION AND CONDENSATION 有权
标题翻译：用于蒸发和冷凝的精细管
公开(公告)号：US20120111551A1
公开(公告)日：2012-05-10
申请号：US13350948
申请日：2012-01-16
申请人： Jianying CAO , Zhong LUO , Jian WU , Yalin QIU
发明人： Jianying CAO , Zhong LUO , Jian WU , Yalin QIU
IPC分类号： F28F1/12 , B23P15/26
CPC分类号： F28F1/36 , F28F1/40 , F28F1/422 , F28F13/187 , Y10T29/49382
摘要： A finned tube includes channels defined between adjacent fins on the tube body outer surface. Wings extend from side walls of the adjacent fins between the fin top and the fin base such that the wings form a barrier which splits the channel into an upper channel and a lower channel. A plurality of holes penetrate the barrier where the wings meet, so liquids and gases can pass into and out of the enclosed area defined by the lower channel. The wings can include alternating upper wings and lower wings, and there can be depressions formed in the fin top.
摘要翻译：翅片管包括限定在管体外表面上的相邻翅片之间的通道。翅片从翅片顶部和翅片底座之间的相邻翅片的侧壁延伸，使得翼部形成将通道分成上部通道和下部通道的障碍物。多个孔穿过机翼相遇的障碍物，因此液体和气体可以进入和流出由下部通道限定的封闭区域。翼可以包括交替的上翼和下翼，并且可以在翅片顶部形成凹陷。

5. 发明申请

US20080236803A1 FINNED TUBE WITH INDENTATIONS 审中-公开
标题翻译：带管道的精细管
公开(公告)号：US20080236803A1
公开(公告)日：2008-10-02
申请号：US12056016
申请日：2008-03-26
申请人： Jianying Cao , Zhong Luo , Yalin Qiu , Jian Wu
发明人： Jianying Cao , Zhong Luo , Yalin Qiu , Jian Wu
IPC分类号： F28F1/42
CPC分类号： F28F1/36 , F28F1/42 , F28F1/422 , F28F1/426 , F28F13/187
摘要： A tube used for heat transfer has adjacent fins extending from an outer surface of the tube with a channel between the fins. The fins include a roof formed over the channel, and holes penetrate the roof into the channel. The fin, including the roof, is monolithic with the tube body. Helical ridges are formed on a tube inner surface, and the tube body includes an indentation in the outer surface which extends the tube body inner surface towards a tube axis.
摘要翻译：用于传热的管子具有从管的外表面延伸的相邻翅片，翅片之间具有通道。翅片包括形成在通道上方的屋顶，并且孔穿透屋顶进入通道。翅片，包括屋顶，与管体是整体的。螺旋脊形成在管内表面上，管体包括在外表面上的凹陷，其使管体内表面朝向管轴线延伸。

6. 发明授权

US08162039B2 Finned tube for condensation and evaporation 有权
标题翻译：用于冷凝和蒸发的翅片管
公开(公告)号：US08162039B2
公开(公告)日：2012-04-24
申请号：US12105445
申请日：2008-04-18
申请人： Jianying Cao , Zhong Luo , Jian Wu , Yalin Qiu
发明人： Jianying Cao , Zhong Luo , Jian Wu , Yalin Qiu
IPC分类号： F28F1/42
CPC分类号： F28F1/36 , F28F1/40 , F28F13/187 , Y10T29/49378
摘要： A finned tube includes channels defined between adjacent fins on the tube body outer surface. Wings extend from side walls of the adjacent fins between the fin top and the fin base such that the wings form a barrier which splits the channel into an upper channel and a lower channel. A plurality of holes penetrate the barrier where the wings meet, so liquids and gases can pass into and out of the enclosed area defined by the lower channel. The wings can include alternating upper wings and lower wings, and there can be depressions formed in the fin top.
摘要翻译：翅片管包括限定在管体外表面上的相邻翅片之间的通道。翅片从翅片顶部和翅片底座之间的相邻翅片的侧壁延伸，使得翼部形成将通道分成上部通道和下部通道的障碍物。多个孔穿过机翼相遇的障碍物，因此液体和气体可以进入和流出由下部通道限定的封闭区域。翼可以包括交替的上翼和下翼，并且可以在翅片顶部形成凹陷。

7. 发明授权

US06574049B1 Optical interleaver and de-interleaver 有权
标题翻译：光交织器和解交织器
公开(公告)号：US06574049B1
公开(公告)日：2003-06-03
申请号：US10145547
申请日：2002-05-14
申请人： Charles Qian , Jianying Cao , Yi Qin
发明人： Charles Qian , Jianying Cao , Yi Qin
IPC分类号： G02B2714
CPC分类号： G02B6/2935 , G02B6/29349 , G02B6/29358 , G02B6/29386 , G02B27/1006 , G02B27/144 , G02B27/145
摘要： Optical interleavers and de-interleavers that can be used to combine and separate optical signals are described. These devices are based on Mach-Zehnder interferometers having one or two Gires-Toumois mirrors. The optical designs disclosed herein include several key improvements over prior arts. These improvements of interleavers enabled lower cross talk and more accurate channel center frequencies. The new designs also improve on the stability of the devices and substantially reduce the manufacturing costs. With the usage of multi-fiber collimators, a pair of interleaver and de-interleaver is fabricated using the same optical block thereby further reducing the manufacturing costs.
摘要翻译：描述了可用于组合和分离光信号的光交织器和解交织器。这些设备基于具有一个或两个Gires-Toumois镜的Mach-Zehnder干涉仪。本文公开的光学设计包括与现有技术相比的几个关键改进。交织器的这些改进使得串扰和更准确的信道中心频率成为可能。新的设计还改善了设备的稳定性并大大降低了制造成本。通过使用多光纤准直仪，使用相同的光学块制造一对交织器和解交织器，从而进一步降低了制造成本。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式