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    COMPOSITION AND METHODS FOR INJECTION OF SEALANTS INTO AIR CONDITIONING AND REFRIGERATION SYSTEMS
    91.
    发明申请
    COMPOSITION AND METHODS FOR INJECTION OF SEALANTS INTO AIR CONDITIONING AND REFRIGERATION SYSTEMS 审中-公开
    将密封剂注入空调和制冷系统的组合物和方法

    公开(公告)号：US20120055562A1

    公开(公告)日：2012-03-08

    申请号：US13293896

    申请日：2011-11-10

    申请人： Paul Appler ,  George E. Cranton ,  Jack Brass

    发明人： Paul Appler ,  George E. Cranton ,  Jack Brass

    IPC分类号： B23P6/00

    CPC分类号： B60H1/00585 ,  C09K3/12 ,  C10M171/008 ,  C10M2203/065 ,  C10M2205/003 ,  C10M2205/04 ,  C10M2205/223 ,  C10M2207/2835 ,  C10M2209/062 ,  C10M2209/084 ,  C10M2209/1003 ,  C10M2209/1033 ,  C10M2217/026 ,  C10M2227/04 ,  C10N2220/301 ,  C10N2220/302 ,  C10N2240/22 ,  F25B45/00 ,  F25B2500/221 ,  Y10T137/0402 ,  Y10T137/598

    摘要： The use of sealants based on organosilanes for refrigeration and air conditioning systems is made possible by control of the rate of introduction and viscosity of the sealant mixture within certain ranges. An appropriate choice of organosilane sealant is made to allow effective sealing of small pinhole size leaks in the air conditioning or refrigeration system. The organosilane is then combined with a miscible lubricant at particular ratios to provide the proper mixture viscosity for injection into the refrigerant system to prevent bearing seizure. Specific orifice sizes are selected for an apparatus to ensure that the composition is injected at the flow rates required to prevent liquid slugging and subsequent compressor shutdown or failure. In addition, effective introduction of the mixture requires certain procedures be performed. Injection procedures are also described that prevent temporary or catastrophic equipment shutdown.

    摘要翻译： 通过将密封剂混合物的引入速率和粘度控制在一定范围内，可以使用基于有机硅烷的密封剂用于制冷和空调系统。 制造有机硅烷密封剂的适当选择，以便有效地密封空调或制冷系统中的小针孔尺寸泄漏。 然后将有机硅烷与特定比例的可混溶润滑剂混合，以提供用于注入制冷剂体系中的适当的混合物粘度，以防止轴承卡死。 选择特定的孔口尺寸用于装置，以确保以防止液体堵塞和随后的压缩机关闭或故障所需的流量注入组合物。 另外，有效地引入混合物需要进行某些程序。 还描述了防止临时或灾难性设备停机的注射程序。

    Synthetic refrigeration oil composition for HFC applications
    93.
    发明授权
    Synthetic refrigeration oil composition for HFC applications 有权
    用于HFC应用的合成冷冻机油组合物

    公开(公告)号：US08043524B2

    公开(公告)日：2011-10-25

    申请号：US12955592

    申请日：2010-11-29

    申请人： Phil Beckler ,  Liwen Wei

    发明人： Phil Beckler ,  Liwen Wei

    IPC分类号： C09K5/04 ,  C10M129/76

    CPC分类号： C10M171/008 ,  C10M129/76 ,  C10M169/04 ,  C10M2203/045 ,  C10M2203/065 ,  C10M2203/1006 ,  C10M2205/0285 ,  C10M2207/281 ,  C10M2207/2835 ,  C10M2207/289 ,  C10M2209/1033 ,  C10M2209/104 ,  C10N2220/30 ,  C10N2220/301 ,  C10N2220/302 ,  C10N2220/303 ,  C10N2220/306 ,  C10N2230/40 ,  C10M2209/105 ,  C10M2209/109

    摘要： Novel refrigeration compositions comprising at least one ester of a hydroxycarboxylic acid which can have a chain length in the range of from 8 to 22 carbon atoms. The composition can contain a carrier fluid or base oil selected from alkylbenzenes, alkylated naphthenics, polyalkylene glycols, polyvinylethers, polyalphaolefins, mineral oils, polyol esters, and combinations thereof, providing improved fluidity and heat transfer, and enhanced oil return. A method of making a refrigeration composition by preparing at least one ester by esterifying a first component comprising at least one hydroxycarboxylic acid with a second component comprising at least one alcohol and combining the at least one ester with a base oil selected from the group consisting of alkylbenzenes, alkylated naphthenics, polyalkylene glycols, polyvinylethers, polyalphaolefins, mineral oils, polyol esters, and combinations thereof.

    摘要翻译： 新型制冷组合物包含至少一种可具有8至22个碳原子链长度的羟基羧酸酯。 组合物可以含有选自烷基苯，烷基化环烷烃，聚亚烷基二醇，聚乙烯醚，聚α-烯烃，矿物油，多元醇酯及其组合的载体流体或基础油，提供改善的流动性和热传递，以及提高回油。 一种制备冷冻组合物的方法，该制备方法是通过将包含至少一种羟基羧酸的第一组分与包含至少一种醇的第二组分酯化并将所述至少一种酯与选自下组的 烷基苯，烷基化环烷烃，聚亚烷基二醇，聚乙烯醚，聚α-烯烃，矿物油，多元醇酯及其组合。

    LUBRICANT COMPOSITION FOR REFRIGERATING MACHINES
    95.
    发明申请
    LUBRICANT COMPOSITION FOR REFRIGERATING MACHINES 有权
    制冷机用润滑剂组合物

    公开(公告)号：US20110049414A1

    公开(公告)日：2011-03-03

    申请号：US12867183

    申请日：2009-02-03

    申请人： Masato Kaneko ,  Harutomo Ikeda ,  Tokue Sato

    发明人： Masato Kaneko ,  Harutomo Ikeda ,  Tokue Sato

    IPC分类号： C09K5/04

    CPC分类号： C09K5/045 ,  C09K2205/112 ,  C09K2205/126 ,  C10M107/20 ,  C10M107/24 ,  C10M107/34 ,  C10M171/008 ,  C10M2207/026 ,  C10M2207/042 ,  C10M2209/043 ,  C10M2223/041 ,  C10M2229/02 ,  C10N2220/02 ,  C10N2220/021 ,  C10N2220/022 ,  C10N2220/026 ,  C10N2220/04 ,  C10N2220/301 ,  C10N2220/302 ,  C10N2230/04 ,  C10N2230/10 ,  C10N2230/12 ,  C10N2240/30 ,  C10M2209/1033

    摘要： Provided is a lubricating oil composition for a refrigerator, the refrigerator using a refrigerant which has a low global warming potential and is applicable to, in particular, current car air conditioning systems or the like, that is, the refrigerant including at least one kind of fluorine-containing organic compounds selected from compounds represented by the following molecular formula (A) or including a combination of the fluorine-containing organic compound and a saturated fluorinated hydrocarbon compound, CpOqFrRs  (A) where: R represents Cl, Br, I, or H; p represents an integer of 1 to 6, q represents an integer of 0 to 2, r represents an integer of 1 to 14, and s represents an integer of 0 to 13; and provided that, when q represents 0, p represents 2 to 6 and one or more carbon-carbon unsaturated bonds are included in molecules, in which the composition comprises a base oil including as a main component a polyvinyl ether-based compound having an alkylene glycol unit, or a polyoxyalkylene glycol unit and a vinyl ether unit in a molecule and having a hydroxyl value of 15 mgKOH/g or less.

    摘要翻译： 本发明提供一种冰箱用的润滑油组合物，即使用全球变暖潜力低的制冷剂的冰箱，特别是适用于目前的汽车空调系统等，即包含至少一种 选自下列分子式（A）表示的化合物或含氟有机化合物与饱和氟化烃化合物的组合的含氟有机化合物，CpOqFrRs（A）其中：R表示Cl，Br，I或 H; p表示1〜6的整数，q表示0〜2的整数，r表示1〜14的整数，s表示0〜13的整数。 并且当q表示0时，p表示2至6，并且分子中包含一个或多个碳 - 碳不饱和键，其中组合物包含基础油，其包含作为主要成分的具有亚烷基的聚乙烯基醚类化合物 乙二醇单元，或分子中的聚氧亚烷基二醇单元和乙烯基醚单元，羟基值为15mgKOH / g以下。