rippenrohr with a flat basisflansch and at least one numerous fins cut rippenabschnitt and methods for its manufacture

• 1. 用于制造具有至少一个被整平的侧棱边的热塑性塑料板的方法、用于该方法的装置以及棱边加工系统 [P] . 中国专利： CN1871117B . 2010.05.12
• 2. 用于制造具有至少一个被整平的侧棱边的热塑性塑料板的方法、用于该方法的装置以及棱边加工系统 [P] . 中国专利： CN1871117A . 2006-11-29
• 3. APPARATUS FOR MANUFACTURING A FLAT TUBE FIN WITH A CUT PART IN WHICH A HEAT EXCHANGE FLAT TUBE IS INSERTED [P] . 韩国专利： KR20120100809A . 2012-09-12

  机译： 用于插入带有换热扁平管的带有切口部件的扁平管翅片的装置

• 4. Ribbed pipe with a flat base flange and at least one to numerous lamellae cut-open rib section and a method for the production thereof [P] . 德国专利： DE1108716B . 1961-06-15

  机译： 具有平坦的底部凸缘和至少一个至多个薄片切开的肋部的肋管及其制造方法

• 5. FLAT COIL-SHAPED FIN MEMBER AND MANUFACTURING METHOD THEREOF, AND FIN TUBE USING THE FLAT COIL-SHAPED FIN MEMBER [P] . 日本专利： JP2009264713A . 2009-11-12

  机译： 扁平线圈形翅片构件及其制造方法，以及使用扁平线圈形翅片构件的翅片管

• 1. Forming mechanism of three-dimensional integral fin based on flat surface [J] . XIANG Jian-hua, DUAN Ji-an, ZHOU Hai-bo, 中南大学学报（英文版） . 2015,第005期
• 2. Numerical analysis of flow and heat transfer behavior in fin-tube flat-plate solar collector [J] . Namory Camara, LU Hui-lin 哈尔滨工业大学学报（英文版） . 2007,第002期
• 3. Performance Evaluation Methods for Multi-stream Plate-Fin Heat Exchanger [J] . Li Jun, Wang Yu, Jiang Yanlong, 南京航空航天大学学报（英文版） . 2017,第005期
• 4. An Improvement of the Cut-off Potential Ratio by Enhance the Flatness of the G1 Grid in Color Electron Gun Manufacturing [C] . Chi-Neng Mo, Hwei-Chi Cheng, Chi Lee, International Display Manufacturing Conference FPD Expo(IDMC'03) . 2003
• 5. Improving lumber cut-up manufacturing efficiency using optimization methods. [D] . Zuo, Xiaoqiu. 2003
• 6. The Oculists Vade-Mecum: a Complete Practical System of Ophthalmic Surgery. With numerous Wood-cuts and Colored Engravings of the Diseases and Operations on the Eye [O] . 1843
• 7. ABSTRACT Various body parts or organs can be analysed to identify the different diseases in the human body. Fingernail analysis is one of the ways to identify disease in the human body. Nails are the body part which are farthest from the heart and therefore receive oxygen at last. As a result the nails are the first who show the symptoms of a disease in the human body. Fingernails can be easily captured for diagnosis and there are no heavy equipment or no specific conditions required to use nail image for disease diagnosis, like in other tests and scanning processes. Human nails deliver beneficial information about complaints or any nutritive imbalances in the human body depending upon their shape, texture and colour. In human beings, numerous systemic and skin diseases can be easily analyzed through careful examination of nails of both the limbs. A lot of nail illnesses have been found to be primary signs of numerous underlying systemic illnesses. The colour, texture or shape changes in nails are signs of many diseases mainly affecting nails. Considering all these properties of nails a system is proposed that uses digital image processing (DIP) methods for identifying such changes in the human nail to get more precise results and predict numerous diseases effortlessly. With the emerging Internet of Things (IOT) concept the generated report is made available remotely, this will help users to reduce transportation efforts. As the system has to deal with large and private data, the security of data must be ensured. To keep the data confidential, the Blockchain concept which is one of the most emerging concepts in the field of data management is used. The paper contains the implementation of the digital image processing for feature extraction of nail images, usage of IOT (ThingSpeak cloud) for data storage and implementation of Blockchain to keep the system secured and theft free. KEY WORDS: Int ernet of thin gs (IOT), Image proc essin g, Thin gSpeak, RG B vavalues, Mean pi xel vavalues, Bloc kchain , Hash key. Disease Diagnostic System: Abnormalities in Human Nail [O] . Pranav S. Wazarkar 2020
• 8. Heat-transfer tests of two steel cylinder barrels with aluminum fins manufactured by factory production method [R] . Ellerbrock, Herman H , Jr 1940

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