公开(公告)号：US20190024948A1

公开(公告)日：2019-01-24

申请号：US16069952

申请日：2017-01-13

申请人： LG ELECTRONICS INC.

发明人： Yongjoo PARK ,  Kangsoo BYUN ,  Hyunsoo SONG ,  Sanggyun LEE

IPC分类号： F25B1/00 ,  F25B5/04 ,  F25B7/00 ,  F25B9/06 ,  F25B49/02 ,  C09K5/04

CPC分类号： F25B1/00 ,  C09K5/042 ,  C09K2205/12 ,  C09K2205/34 ,  F25B5/04 ,  F25B7/00 ,  F25B9/06 ,  F25B40/00 ,  F25B43/003 ,  F25B49/022 ,  F25B2400/0409 ,  F25B2400/0411 ,  F25B2400/052 ,  F25B2400/054

摘要： An embodiment of the present invention relates to a deep freezer. A deep freezer according to an embodiment of the present invention comprises a plurality of heat exchangers installed to an inlet pipe and performing a heat exchange of a mixed refrigerant suctioned into a compressor. The mixed refrigerant comprises: a high temperature refrigerant which is one selected from among butane (N-butane), 1-butene, and isobutane; and a low temperature refrigerant consisting of ethylene.

公开(公告)号：US10066140B2

公开(公告)日：2018-09-04

申请号：US15355649

申请日：2016-11-18

申请人： HONEYWELL INTERNATIONAL INC.

发明人： Robert C. Johnson ,  Hsueh S. Tung ,  Rajiv R. Singh ,  Ian Shankland

IPC分类号： C09K5/04 ,  C11D3/43 ,  C11D7/50 ,  C11D11/00 ,  G03F7/42 ,  A62D1/06 ,  B01F17/00 ,  C09K3/00 ,  C09K21/08 ,  C23G5/028 ,  C10M101/02 ,  C10M171/00 ,  F25B1/00 ,  F25B31/00 ,  C11D7/30 ,  C08J9/14 ,  H05K3/26

CPC分类号： C09K5/044 ,  A62D1/06 ,  B01F17/0035 ,  C08J9/144 ,  C09K3/00 ,  C09K5/045 ,  C09K21/08 ,  C09K2205/102 ,  C09K2205/104 ,  C09K2205/12 ,  C09K2205/122 ,  C09K2205/126 ,  C10M101/02 ,  C10M171/008 ,  C10M2203/003 ,  C10N2220/302 ,  C10N2240/30 ,  C11D3/43 ,  C11D7/30 ,  C11D7/5018 ,  C11D11/0047 ,  C23G5/02809 ,  C23G5/02825 ,  F25B1/00 ,  F25B31/002 ,  G03F7/426 ,  H05K3/26 ,  Y02C20/30

摘要： Compositions and methods based on the use of fluoroalkene containing from 3 to 4 carbon atoms and at least one carbon-carbon double bond, such as HFO-1214, HFO-HF0-1233, or HF0-1354 having properties highly beneficial in foaming and blowing agent applications, articles and methods.

公开(公告)号：US20180148395A1

公开(公告)日：2018-05-31

申请号：US15878794

申请日：2018-01-24

申请人： ARKEMA FRANCE

发明人： Wissam RACHED ,  Sophie GUERIN ,  Pascale KINDLER

IPC分类号： C07C17/42 ,  F01K25/10 ,  C09K5/04 ,  C07C21/18

CPC分类号： C07C17/42 ,  C09K5/044 ,  C09K2205/12 ,  F01K25/10 ,  C07C21/18

摘要： The use of a C3 to C6 alkene compound including a sole double bond, for limiting or preventing the isomerization of trans-1-chloro-3,3,3-trifluoropropene to cis-1-chloro-3,3,3-trifluoropropene. Also, a composition including 1-chloro-3,3,3-trifluoropropene and a C3 to C6 alkene compound including a sole double bond, and also to various uses of this composition, such as a process for heating or cooling a fluid.

公开(公告)号：US09944881B2

公开(公告)日：2018-04-17

申请号：US14767409

申请日：2014-01-08

申请人： JXTG NIPPON OIL & ENERGY CORPORATION

发明人： Masanori Saito ,  Hiroko Shimpo ,  Kuniko Adegawa

IPC分类号： C09K5/04 ,  C10M169/04 ,  C10M171/00

CPC分类号： C10M169/04 ,  C09K5/042 ,  C09K5/045 ,  C09K2205/12 ,  C09K2205/122 ,  C09K2205/126 ,  C09K2205/22 ,  C10M171/008 ,  C10M2203/1025 ,  C10M2207/283 ,  C10M2207/2835 ,  C10M2209/043 ,  C10M2209/1055 ,  C10M2219/082 ,  C10M2219/083 ,  C10M2219/087 ,  C10M2223/04 ,  C10M2223/041 ,  C10N2220/022 ,  C10N2220/302 ,  C10N2220/303 ,  C10N2230/02 ,  C10N2230/06 ,  C10N2230/70 ,  C10M2209/1085

摘要： The present invention provides a refrigerating machine oil comprising a base oil; a sulfide compound; and an orthophosphoric acid ester, wherein a content of the sulfide compound is 0.01 to 2.0% by mass and a content of the orthophosphoric acid ester is 0.1 to 5.0% by mass, based on a total amount of the refrigerating machine oil, and the refrigerating machine oil having a kinematic viscosity at 40° C. of 3 to 500 mm2/s.

公开(公告)号：US09908828B2

公开(公告)日：2018-03-06

申请号：US15073108

申请日：2016-03-17

申请人： ARKEMA FRANCE

发明人： Wissam Rached ,  Sophie Guerin ,  Pascale Kindler

IPC分类号： C09K5/04 ,  C07C17/42 ,  F01K25/10

CPC分类号： C07C17/42 ,  C09K5/044 ,  C09K2205/12 ,  F01K25/10 ,  C07C21/18

摘要： The use of a C3 to C6 alkene compound including a sole double bond, for limiting or preventing, for example, the isomerization of trans-1-chloro-3,3,3-trifluoropropene to cis-1-chloro-3,3,3-trifluoropropene. Also, a composition including 1-chloro-3,3,3-trifluoropropene and a C3 to C6 alkene compound including a sole double bond, and also to various uses of this composition.

公开(公告)号：US20180038619A1

公开(公告)日：2018-02-08

申请号：US15787508

申请日：2017-10-18

申请人： Mexichem Fluor S.A. de C.V.

发明人： Robert E. Low ,  Andrew P. Sharratt

IPC分类号： F25B45/00 ,  F25B7/00 ,  F01K5/02 ,  B01D11/04 ,  C11D7/50 ,  C11D7/04 ,  C09K5/04 ,  C09K3/30 ,  B01D11/02

CPC分类号： F25B45/00 ,  B01D11/0288 ,  B01D11/0492 ,  C09K3/30 ,  C09K5/045 ,  C09K2205/106 ,  C09K2205/12 ,  C09K2205/122 ,  C09K2205/126 ,  C09K2205/128 ,  C09K2205/22 ,  C09K2205/32 ,  C09K2205/40 ,  C11D7/04 ,  C11D7/50 ,  C11D7/505 ,  C11D7/5072 ,  F01K5/02 ,  F25B7/00

摘要： The invention provides a composition comprising 1,1-difluoroethene (R-1132a); a second component selected from the group consisting of hexafluoroethane (R-116), ethane (R-170) and mixtures thereof; and, optionally carbon dioxide (CO2, R-744).

公开(公告)号：US20170292006A1

公开(公告)日：2017-10-12

申请号：US15582317

申请日：2017-04-28

申请人： BIOSYNTHETIC TECHNOLOGIES, LLC

发明人： Jeremy FOREST ,  Jakob BREDSGUARD ,  Travis THOMPSON

IPC分类号： C08K5/11 ,  C09K5/04 ,  C10M105/36

CPC分类号： C08K5/11 ,  B21J3/00 ,  C09K5/00 ,  C09K5/044 ,  C09K5/045 ,  C09K2205/12 ,  C09K2205/122 ,  C10M105/36 ,  C10M105/42 ,  C10M111/04 ,  C10M129/72 ,  C10M143/06 ,  C10M169/041 ,  C10M169/042 ,  C10M171/008 ,  C10M2205/026 ,  C10M2207/02 ,  C10M2207/042 ,  C10M2207/10 ,  C10M2207/28 ,  C10M2207/2825 ,  C10M2207/301 ,  C10M2223/04 ,  C10M2223/043 ,  C10N2220/022 ,  C10N2220/30 ,  C10N2220/301 ,  C10N2220/302 ,  C10N2220/303 ,  C10N2220/305 ,  C10N2220/306 ,  C10N2240/08 ,  C10N2240/30 ,  C10N2240/40

摘要： Provided herein are compositions comprising at least one estolide compound of formula: in which n is an integer equal to or greater than 0; m is an integer equal to or greater than 1; R1, independently for each occurrence, is selected from optionally substituted alkyl that is saturated or unsaturated, and branched or unbranched; R2 is selected from hydrogen and optionally substituted alkyl that is saturated or unsaturated, and branched or unbranched; and R3 and R4, independently for each occurrence, are selected from optionally substituted alkyl that is saturated or unsaturated, and branched or unbranched. Also provided are uses of the compositions described herein.

公开(公告)号：US20170101567A1

公开(公告)日：2017-04-13

申请号：US15388131

申请日：2016-12-22

申请人： ASAHI GLASS COMPANY, LIMITED

发明人： Masato FUKUSHIMA

IPC分类号： C09K5/04 ,  F25B43/00 ,  F25B1/00 ,  C07C21/18 ,  F25B31/00

CPC分类号： C09K5/044 ,  C07C21/18 ,  C09K5/045 ,  C09K2205/12 ,  C09K2205/122 ,  C09K2205/126 ,  F25B1/00 ,  F25B9/002 ,  F25B31/002 ,  F25B43/003 ,  F25B2500/222

摘要： To provide a working medium for heat cycle, of which combustibility is suppressed, which has less influence over the ozone layer, which has less influence over global warming and which provides a heat cycle system excellent in the cycle performance (efficiency and capacity), and a heat cycle system, of which the safety is secured, and which is excellent in the cycle performance (efficiency and capacity).A working medium for heat cycle comprising 1-chloro-2,3,3,3-tetrafluoropropene is employed for a heat cycle system (such as a Rankine cycle system, a heat pump cycle system, a refrigerating cycle system 10 or a heat transport system).

公开(公告)号：US09534161B2

公开(公告)日：2017-01-03

申请号：US14414457

申请日：2013-07-16

申请人： TAZZETTI S.p.A.

发明人： Riccardo Mondino ,  Valentina Longoni

IPC分类号： C09K5/04 ,  F25B45/00

CPC分类号： C09K5/042 ,  C09K2205/12 ,  C09K2205/40 ,  F25B45/00 ,  F25B2345/001

摘要： A method of providing a replacement or alternative refrigerant, wherein the replacement or alternative refrigerant is a gaseous mixture consisting of propane in a concentration from 71% to 79% by weight and butene in a concentration from 21% to 29% by weight as a replacement or alternative refrigerant gas for R134a and/or for other refrigerants which are replacements or alternatives to R134a containing HFC (hydrofluorocarbons), HFO (hydrofluoro olefins) and HFE (hydrofluoro ethers).

摘要翻译： 一种提供替代或替代制冷剂的方法，其中所述替代或替代的制冷剂是由浓度为7​​1％至79％重量的丙烷和浓度为21％至29％重量的丁烯作为替代物的气态混合物 或用于R134a的替代制冷剂气体和/或替代或替代含有HFC（氢氟烃），HFO（氢氟烯烃）和HFE（氢氟醚）的R134a的其他制冷剂。

公开(公告)号：US09453154B2

公开(公告)日：2016-09-27

申请号：US14369754

申请日：2012-12-05

申请人： Varadarajan Seshamani

发明人： Varadarajan Seshamani

IPC分类号： C09K5/04 ,  F25B9/00 ,  F25B1/00

CPC分类号： C09K5/044 ,  C09K5/045 ,  C09K2205/106 ,  C09K2205/12 ,  C09K2205/122 ,  C09K2205/13 ,  C09K2205/132 ,  C09K2205/40 ,  F25B1/005 ,  F25B9/006

摘要： A refrigerant mixture for use in multistage auto cascade ultralow and cryogenic temperature refrigeration systems. Particularly, the present invention relates to a refrigerant mixture comprising one hydrochlorofluorocarbon (HCFC) and the major proportion includes hydrofluorocarbons (HFC), fluorocarbons, hydrocarbons and natural gases. More particularly, the present invention relates to non-flammable, non-toxic refrigerant mixture having no chlorofluorocarbon (CFC). Further, the present invention aims in providing a refrigerant mixture having low Ozone Depleting Potential (ODP) combined with low Global Warming Potential (GWP).

摘要翻译： 用于多级自动级联超低温和低温制冷系统的制冷剂混合物。 特别地，本发明涉及包含一种氢氯氟烃（HCFC）的制冷剂混合物，其主要比例包括氢氟烃（HFC），碳氟化合物，碳氢化合物和天然气。 更具体地说，本发明涉及不含氯氟烃（CFC）的不可燃，无毒的制冷剂混合物。 此外，本发明旨在提供具有低臭氧消耗电位（ODP）与低全球变暖潜能值（GWP）相结合的制冷剂混合物。