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1.发明申请HONEY COMB MATRIX COMPRISING MACRO POROUS DESICCANT, PROCESS AND USE THEREOF 有权含有大多数干燥剂的蜂蜜基质，其工艺及其用途公开(公告)号：US20120201730A1
公开(公告)日：2012-08-09
申请号：US13501894
申请日：2010-10-12
Applicant: Deepak Pahwa , Anil Kumar Choudhary
Inventor： Deepak Pahwa , Anil Kumar Choudhary
CPC classification number: B01D53/28 , B01D53/02 , B01D53/06 , B01D53/261 , B01D2253/106 , B01D2253/308 , B01D2253/311 , B01D2253/3425 , B01D2257/708 , B01D2257/90 , B01J20/10 , B01J20/28045 , B01J20/28071 , B01J20/28073 , B01J20/28083 , B01J20/28085 , B01J20/3071 , B01J20/3078 , B01J20/3204 , B01J20/3206 , B01J20/3234 , B01J20/3236 , B01J2220/4831
Abstract: Macroporous desiccant based honeycomb matrix comprising the macroporous desiccant synthesized “in-situ”, said desiccant having a differential water adsorption. Process for the “in-situ” preparation of the macroporous desiccant based honeycomb matrix comprising the steps of soaking honeycomb substrate impregnated with water glass, in aqueous metal salt(s) solution or acid solution, or combination thereof, till such time the hydrogel honeycomb matrix is obtained and thermally activating said hydrogel honeycomb matrix to produce macroporous desiccant based honeycomb matrix.
Abstract translation: 含有大孔干燥剂的基于蜂窝状基质的蜂窝状基质由“原位”合成的大孔干燥剂组成，所述干燥剂具有不同的吸水性。 用于大孔干燥剂基蜂窝状基质的“原位”制备方法，包括以下步骤：将浸渍有水玻璃的蜂窝状基材浸渍在含水金属盐溶液或酸溶液或其组合中，直到水凝胶蜂窝体 获得基质并热活化所述水凝胶蜂窝状基质以产生基于大孔干燥剂的蜂窝状基质。
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Patent Agency Ranking
公开(公告)号：US11859877B2
公开(公告)日：2024-01-02
申请号：US15110809
申请日：2015-01-09
Applicant: Deepak Pahwa , Bidyut Baran Saha , Anil Kumar Choudhary , Rajan Sachdev , Kuldeep Singh Malik , Kyaw Thu
Inventor： Deepak Pahwa , Bidyut Baran Saha , Anil Kumar Choudhary , Rajan Sachdev , Kuldeep Singh Malik , Kyaw Thu
Abstract: The present invention provides a hybrid adsorption heat exchanging device comprising: at least one tubular or micro channel structure for carrying a heat transfer fluid; the external surface of said structure being provided with extensions in at least two locations; said extensions forming a bed therebetween for providing one or more adsorbent materials; a coating of adsorbent material being provided on at least a part of said extensions.
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公开(公告)号：US20160334145A1
公开(公告)日：2016-11-17
申请号：US15110809
申请日：2015-01-09
Applicant: Deepak PAHWA , Bidyut Baran SAHA , Anil Kumar CHOUDHARY , Rajan SACHDEV , Kuldeep Singh MALIK , Kyaw THU
Inventor： Deepak PAHWA , Bidyut Baran SAHA , Anil Kumar CHOUDHARY , Rajan SACHDEV , Kuldeep Singh MALIK , Kyaw THU
Abstract: The present invention provides a hybrid adsorption heat exchanging device comprising: at least one tubular or micro channel structure for carrying a heat transfer fluid; the external surface of said structure being provided with extensions in at least two locations; said extensions forming a bed therebetween for providing one or more adsorbent materials; a coating of adsorbent material being provided on at least a part of said extensions.
Abstract translation: 本发明提供了一种混合式吸附热交换装置，其包括：用于承载传热流体的至少一个管状或微通道结构; 所述结构的外表面在至少两个位置设置有延伸部; 所述延伸部在其间形成一个床，用于提供一种或多种吸附材料; 在所述延伸部的至少一部分上设置吸附材料的涂层。
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4.发明授权Honey comb matrix comprising macro porous desiccant, process and use thereof 有权包含宏观多孔干燥剂的蜂蜜梳形基质，其工艺及其用途公开(公告)号：US09327268B2
公开(公告)日：2016-05-03
申请号：US13501894
申请日：2010-10-12
Applicant: Deepak Pahwa , Anil Kumar Choudhary
Inventor： Deepak Pahwa , Anil Kumar Choudhary
IPC: B01J20/00 , B01J20/02 , B01J20/28 , B01J20/10 , B01J20/32 , B01J20/30 , B01D53/02 , B01D53/06 , B01D53/26
CPC classification number: B01D53/28 , B01D53/02 , B01D53/06 , B01D53/261 , B01D2253/106 , B01D2253/308 , B01D2253/311 , B01D2253/3425 , B01D2257/708 , B01D2257/90 , B01J20/10 , B01J20/28045 , B01J20/28071 , B01J20/28073 , B01J20/28083 , B01J20/28085 , B01J20/3071 , B01J20/3078 , B01J20/3204 , B01J20/3206 , B01J20/3234 , B01J20/3236 , B01J2220/4831
Abstract: Macroporous desiccant based honeycomb matrix comprising the macroporous desiccant synthesized “in-situ”, said desiccant having a differential water adsorption. Process for the “in-situ” preparation of the macroporous desiccant based honeycomb matrix comprising the steps of soaking honeycomb substrate impregnated with water glass, in aqueous metal salt(s) solution or acid solution, or combination thereof, till such time the hydrogel honeycomb matrix is obtained and thermally activating said hydrogel honeycomb matrix to produce macroporous desiccant based honeycomb matrix.
Abstract translation: 含有大孔干燥剂的基于蜂窝状基质的蜂窝状基质由“原位”合成的大孔干燥剂组成，所述干燥剂具有不同的吸水性。 用于大孔干燥剂基蜂窝状基质的“原位”制备方法，包括以下步骤：将浸渍有水玻璃的蜂窝状基材浸渍在含水金属盐溶液或酸溶液或其组合中，直到水凝胶蜂窝体 获得基质并热活化所述水凝胶蜂窝状基质以产生基于大孔干燥剂的蜂窝状基质。
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公开(公告)号：US20210016245A1
公开(公告)日：2021-01-21
申请号：US16980660
申请日：2019-03-07
Applicant: Deepak PAHWA , Varun PAHWA , Anil Kumar CHOUDHARY , Sonia NO LAST NAME , Vivek Kumar JHA , Anjali CHAUHAN , Annu YADAV , DESICCANT ROTORS INTERNATIONAL PRIVATE LIMITED
Inventor： Deepak Pahwa , Varun Pahwa , Anil Kumar Choudhary , Sonia . , Vivek Kumar Jha , Anjali Chauhan , Annu Yadav
Abstract: The present invention relates to method for the synthesis in-situ of the class of compounds known generally as MOFs (metal organic frameworks or organometallic compounds), COFs (covalent organic frameworks), and ZIFs (Zeolitic imidazolate framework), within and onto different types of substrates, and to the applications of such substrates having in-situ synthesized MOFs, COFs and ZIFs.
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6.发明申请HONEYCOMB MATRIX COMPRISING MACROPOROUS DESICCANT, PROCESS AND USE THEREOF 审中-公开包含大面积吸附剂的蜂窝基质矩阵，其过程和用途公开(公告)号：US20160199778A1
公开(公告)日：2016-07-14
申请号：US15078667
申请日：2016-03-23
Applicant: Deepak PAHWA , Anil Kumar CHOUDHARY
Inventor： Deepak PAHWA , Anil Kumar CHOUDHARY
CPC classification number: B01D53/28 , B01D53/02 , B01D53/06 , B01D53/261 , B01D2253/106 , B01D2253/308 , B01D2253/311 , B01D2253/3425 , B01D2257/708 , B01D2257/90 , B01J20/10 , B01J20/28045 , B01J20/28071 , B01J20/28073 , B01J20/28083 , B01J20/28085 , B01J20/3071 , B01J20/3078 , B01J20/3204 , B01J20/3206 , B01J20/3234 , B01J20/3236 , B01J2220/4831
Abstract: Macroporous desiccant based honeycomb matrix containing the macroporous desiccant synthesized “in-situ”, the desiccant having a differential water adsorption. Process for the “in-situ” preparation of the macroporous desiccant based honeycomb matrix including the steps of soaking honeycomb substrate impregnated with water glass, in aqueous metal salt(s) solution or acid solution, or combination thereof, until such time that the hydrogel honeycomb matrix is obtained and thermally activating the hydrogel honeycomb matrix to produce macroporous desiccant based honeycomb matrix.
Abstract translation: 含有大孔干燥剂的大孔干燥剂蜂窝体基体“原位”合成，干燥剂具有不同的吸水性。 包括以下步骤：浸渍水玻璃的蜂窝状基材浸渍在含水金属盐溶液或酸溶液中或其组合物的“原位”制备大孔干燥剂基蜂窝状基质的方法，直至水凝胶 获得蜂窝状基体并热活化水凝胶蜂窝状基体以产生基于大孔干燥剂的蜂窝状基体。
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