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91. 发明授权

US4842410A Apparatus and method utilizing interference fringes to determine the thermal stability of a liquid 失效
标题翻译：利用干涉条纹来确定液体的热稳定性的装置和方法
公开(公告)号：US4842410A
公开(公告)日：1989-06-27
申请号：US35465
申请日：1987-04-07
申请人： Shirley D. Darrah , Thomas G. DiGiusseppe , Edward P. Marram , Richard A. Kamin , Clarence Nowack , Rolf Steendal
发明人： Shirley D. Darrah , Thomas G. DiGiusseppe , Edward P. Marram , Richard A. Kamin , Clarence Nowack , Rolf Steendal
IPC分类号： G01B11/06 , G01N33/28
CPC分类号： G01N33/2805 , G01B11/0675
摘要： In a method of evaluating the thermal stability of hydrocarbon liquid fuels, the fuel flows over a heated tube that causes the fuel to decompose and deposit a residue as a film on the surface of the heated tube. The thickness of that residue film is a measure of the fuel's thermal stability. To measure the film's thickness, the film is illuminated with light that is substantially monochromatic. The light reflected from the surface of the heater tube interferes with the light reflected from the overlying surface of the residue film on that tube and thereby causes variations in the intensity of the reflected light. Those variations in intensity of the reflected light are detected to obtain a measure of the thickness of the film. In one embodiment of the invention, the heated tube is situated in an enclosed housing through which the fuel is caused to flow and the thickness measurement is made while the film builds up on the heated tube. In another embodiment of the invention, the film on the heater tube is evaluated after the complete thickness has been deposited.
摘要翻译：在评估烃类液体燃料的热稳定性的方法中，燃料流过加热管，导致燃料分解并将残留物作为膜沉积在加热管的表面上。该残留膜的厚度是燃料的热稳定性的量度。为了测量膜的厚度，用基本上单色的光照射膜。从加热管表面反射的光干扰从该管上的残留膜的上表面反射的光，从而引起反射光强度的变化。检测反射光强度的这些变化，以获得膜厚度的量度。在本发明的一个实施例中，加热管位于封闭的壳体中，通过该壳体使燃料流动，并且当薄膜积聚在加热的管上时进行厚度测量。在本发明的另一个实施例中，在沉积完整厚度之后评估加热器管上的膜。

92. 发明授权

US3968677A Continuous evaluation of thermal stability of quenching oils 失效
标题翻译：连续评价淬火油的热稳定性
公开(公告)号：US3968677A
公开(公告)日：1976-07-13
申请号：US557718
申请日：1975-03-12
申请人： George F. Felton, Jr. , Robert E. Royer
发明人： George F. Felton, Jr. , Robert E. Royer
IPC分类号： G01N33/28 , G01N25/00
CPC分类号： G01N33/2805
摘要： Testing apparatus and method for use in evaluating thermal stability of quenching oil wherein a relatively small quantity of the oil contacts a metallic heating element maintained at a temperature between about 1000.degree.-1500.degree.F. The contacting oil comes from a relatively large amount of oil and just prior to contact it is at a temperature lower than the flash point of the oil. Operation is continuous and substantially compresses testing time. Following the testing an oil sample can be chemically tested to determine its degree of degradation which is an indication of its thermal stability.
摘要翻译：用于评估淬火油的热稳定性的测试装置和方法，其中相对少量的油接触保持在约1000-1500°F之间的温度的金属加热元件。接触油来自相对大量的油并且在接触之前它的温度低于油的闪点。操作连续，大大压缩测试时间。在测试之后，可以对油样进行化学测试以确定其降解程度，这表明其热稳定性。

93. 发明授权

US3670561A Apparatus for determining the thermal stability of fluids 失效
标题翻译：用于确定流体的热稳定性的装置
公开(公告)号：US3670561A
公开(公告)日：1972-06-20
申请号：US3670561D
申请日：1970-01-30
申请人： ALF HUNDERE
发明人： HUNDERE ALF
IPC分类号： G01N15/06 , G01N33/28 , G01N33/22
CPC分类号： G01N15/0618 , G01N33/2805
摘要： An apparatus for determining the thermal stability of fluids, particularly for testing the deposition characteristics of jet fuels, comprising a single reservoir for containing fresh and tested fuel on opposite sides of a movable piston therein, a supply line connecting the fresh fuel chamber of the reservoir with a housing in which is mounted a heated tubular member, a return line connecting the outlet of the housing with the tested fuel chamber of the reservoir, a constant speed metering pump located in the return line between the housing and the tested fuel chamber of the reservoir to pump the fuel through the apparatus, a filter, designed to trap deposits which remain suspended in the fuel due to heating, located at the outlet of the housing, and a differential pressure measuring device connected across the filter to measure the pressure drop therethrough, and a valved bypass around the filter. The apparatus also contains a source whereby the entire system may be pressurized to a constant pressure, preferably with an inert gas.
摘要翻译：一种用于确定流体的热稳定性的装置，特别是用于测试喷气燃料的沉积特性的装置，包括用于在其中的可移动活塞的相对侧上容纳新鲜和测试的燃料的单个储存器，连接储存器的新鲜燃料室的供应管线具有壳体，其中安装有加热的管状构件，将壳体的出口与储存器的被测试的燃料室连接的回流管线，位于壳体和被测量的燃料室之间的返回管线中的恒速计量泵储存器，以通过装置泵送燃料，过滤器，设计成捕获位于壳体出口处由于加热而保持悬浮在燃料中的沉积物的沉积物;以及连接在过滤器上的压差测量装置，以测量通过其的压降，以及围绕过滤器的带瓣的旁路。该装置还包含源，其中整个系统可以被加压到恒定压力，优选地用惰性气体加压。

94. 发明授权

US3529464A Apparatus and method for measuring jet fuel thermal stability 失效
标题翻译：测量喷射燃料热稳定性的装置和方法
公开(公告)号：US3529464A
公开(公告)日：1970-09-22
申请号：US3529464D
申请日：1969-02-12
申请人： US AIR FORCE
发明人： LANDER HERBERT R JR , WOGOMAN LAWRENCE A
IPC分类号： G01N33/28 , G01N33/22
CPC分类号： G01N33/2805

95. 发明授权

US3037164A Insulating oil testing apparatus 失效
标题翻译：绝缘油测试仪
公开(公告)号：US3037164A
公开(公告)日：1962-05-29
申请号：US84249759
申请日：1959-09-25
申请人： DOBLE ENG
发明人： DOBLE FRANK C , OLIVER FREDERICK S
IPC分类号： G01N33/28
CPC分类号： G01N33/2805

96. 发明授权

US2385656A Block gbease testing apparatus 失效
公开(公告)号：US2385656A
公开(公告)日：1945-09-25
申请号：US2385656D
IPC分类号： G01N33/28
CPC分类号： G01N33/2805

97. 发明授权

US1515914A Apparatus for testing lubricants 失效
标题翻译：润滑油检测装置
公开(公告)号：US1515914A
公开(公告)日：1924-11-18
申请号：US57594522
申请日：1922-07-19
申请人： JOSEPH DIXON CRUCIBLE CO
发明人： UNGAR GUSTAVE A
IPC分类号： G01N33/28 , G01N33/30
CPC分类号： G01N33/30 , G01N33/2805

98. 发明申请

US20170284994A1 Effects of oxygen on grease 审中-公开
公开(公告)号：US20170284994A1
公开(公告)日：2017-10-05
申请号：US15731004
申请日：2017-04-05
申请人： Jonathan C. Evans , Theodore W. Selby , Marta Manning
发明人： Jonathan C. Evans , Theodore W. Selby , Marta Manning
IPC分类号： G01N33/28 , C10M113/06 , C10M169/02 , C10M109/00 , C10M121/04
CPC分类号： G01N33/2805 , C10M109/00 , C10M113/06 , C10M121/04 , C10M169/02 , C10N2240/10 , G01N21/35 , G01N33/2888 , G01N2021/3595
摘要： Effects of Oxygen on grease or another organic paste product can be evaluated with a modified version of the ASTM D942 test methodology for oxidation stability of lubricating greases or other organic paste products by employment of an oxidation pressure vessel, in which at least one of (A) a very small sample of the grease or other organic paste product is deployed for testing within the oxidation pressure vessel such that the sample has an enhanced surface area to mass ratio, and (B) a temperature other than about 99° C. is employed during the testing. In general, the testing is carried out under oxidation pressure conditions. The sample may be evaluated with respect to Oxygen uptake. Additional technique(s) directed to oxidation and/or other properties of the sample may be carried out before to after any Oxygen uptake evaluation, for example, FTIR analysis and/or ATR-FTIR analysis.

99. 发明授权

US08975083B2 Oil life measurement 有权
标题翻译：油寿命测量
公开(公告)号：US08975083B2
公开(公告)日：2015-03-10
申请号：US13998187
申请日：2013-10-09
申请人： Theodore W. Selby , Gregory C. Miiller
发明人： Theodore W. Selby , Gregory C. Miiller
IPC分类号： G01N33/28 , G01N25/26
CPC分类号： G01N25/26 , G01N33/2805 , G01N33/2888
摘要： Rotatable bomb device having a stationary hollow housing and a rotatable component inside the housing provides for very good temperature calibration, temperature recording and, when desired, sample control. The device can have at least one of an insulating lower disc or washer; a plurality of staggered heating bands encompassing a stationary housing; a dry scan port; a rear upper and/or lower port; and an extraction/injection fitting for access to the interior of the stationary housing. The device may be used to react or attempt to react substance(s), for example, generally as in ASTM Method D2272 testing of turbine oil.
摘要翻译：具有固定中空壳体和壳体内的可旋转部件的可旋转炸弹装置提供非常好的温度校准，温度记录，并且在需要时进行样品控制。该装置可以具有绝缘下盘或垫圈中的至少一个; 多个交错的加热带，包括固定的壳体; 干扫口; 后部上部和/或下部端口; 以及用于接近固定壳体内部的提取/注射配件。该装置可用于反应或尝试反应物质，例如通常如ASTM方法D2272涡轮机油的测试。

100. 发明授权

US08549897B2 System and method for screening liquid compositions 有权
标题翻译：筛选液体组合物的系统和方法
公开(公告)号：US08549897B2
公开(公告)日：2013-10-08
申请号：US12460768
申请日：2009-07-24
申请人： Yves Lesieur , Noel Lecuyer
发明人： Yves Lesieur , Noel Lecuyer
IPC分类号： G01N33/30
CPC分类号： G01N33/2805 , G01N33/2888
摘要： Disclosed herein is a system and method for screening a liquid composition. The system includes (a) a test cell having a top portion and a bottom portion, the test cell comprising (i) a test panel removably mounted to the top portion of the test cell at an angle of between about 10 to about 45 degrees to the horizontal of the test cell; (ii) a reservoir for holding the liquid composition; and (iii) a means for applying a substantially uniform coating of the liquid composition from the reservoir to at least a portion of the test panel; (b) a means for heating the test panel according to a first temperature control program; (c) a means for heating the reservoir according to a second temperature control program; and (d) a means for supplying an oxidizing gas to the test cell.
摘要翻译：本文公开了用于筛选液体组合物的系统和方法。该系统包括（a）具有顶部部分和底部部分的测试电池，测试电池包括（i）可拆卸地安装到测试电池的顶部的测试板，其角度约为10至约45度至测试电池的水平; （ii）用于保持液体组合物的储存器; 和（iii）用于将液体组合物的基本上均匀的涂层从储存器施加到测试板的至少一部分的装置; （b）根据第一温度控制程序加热测试板的装置; （c）根据第二温度控制程序加热储存器的装置; 和（d）用于向测试电池供应氧化气体的装置。

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