公开(公告)号：US4985169A

公开(公告)日：1991-01-15

申请号：US506541

申请日：1990-04-06

Applicant: Laurence Rolland ,  Rene Bertoochio ,  Jacques Cheron

Inventor： Laurence Rolland ,  Rene Bertoochio ,  Jacques Cheron

IPC: C09K5/04

CPC classification number: C09K5/047

Abstract: The invention relates to compositions which contain a chlorofluorinated ether and at least one solvent, and their use in thermal absorption apparatus for the generation of heat or cold.In the compositions according to the invention, the chlorofluorinated ether is 1-difluoromethoxy-1,1,2-trifluoro-2-chloroethane (enflurane: CF.sub.2 H--O--CF.sub.2 CHFCl) and the solvent is selected among aromatic esters and .omega.,.omega.'-dialkylated polyoxyethylene glycols.The present invention can be particularly applied in the heating and refrigeration areas using absorption systems such as, for example, heat pumps.

Abstract translation: 本发明涉及含有氯氟化醚和至少一种溶剂的组合物，以及它们在用于产生热或冷的热吸收装置中的用途。 在根据本发明的组合物中，氯氟化醚是1-二氟甲氧基-1,1,2-三氟-2-氯乙烷（恩氟烷：CF2H-O-CF2CHFCl），溶剂选自芳族酯和ω，ω' 二烷基化聚氧乙烯二醇。 本发明可以特别适用于使用吸收系统例如热泵的加热和制冷区域。

公开(公告)号：US4990277A

公开(公告)日：1991-02-05

申请号：US264072

申请日：1988-10-28

Applicant: Laurence Rolland ,  Rene Bertocchio ,  Jacques Cheron

Inventor： Laurence Rolland ,  Rene Bertocchio ,  Jacques Cheron

IPC: C09K5/04

CPC classification number: C09K5/047

Abstract: The invention relates to compositions which contain a chlorofluorinated ether and at least one solvent, and their use in thermal absorption apparatus for the generation of heat or cold.In the compositions according to the invention, the chlorofluorinated ether is 1-difluoromethoxy-1,1,2-trifluoro-2-chloroethane (enflurane: CF.sub.2 H-O-CF.sub.2 CHFCl) and the solvent is selected among aromatic esters and .omega.,.omega.'-dialkylated polyoxyethylene glycols.The present invention can be particularly applied in the heating and refrigeration areas using absorption systems such as, for example, heat pumps.

公开(公告)号：US08590711B2

公开(公告)日：2013-11-26

申请号：US13145088

申请日：2010-01-18

Applicant: Christian Vignoles ,  Pascal Molle ,  Alain Lienard ,  Laurence Rolland ,  Pierre Breul ,  Fathe Bouteldja ,  Daniel Boissier

Inventor： Christian Vignoles ,  Pascal Molle ,  Alain Lienard ,  Laurence Rolland ,  Pierre Breul ,  Fathe Bouteldja ,  Daniel Boissier

IPC: B01D24/00

CPC classification number: C02F3/046 ,  C02F1/004 ,  C02F3/006 ,  C02F3/286 ,  C02F2103/002 ,  C02F2103/005 ,  C02F2209/05 ,  C02F2209/14 ,  C02F2209/15 ,  C02F2209/225 ,  C02F2209/245 ,  C02F2209/40 ,  Y02W10/15

Abstract: The invention relates to a method of diagnosing the operation of a water purification installation of the filter medium device type, the material of the filter medium being made up of particles, the method including the following steps: a characterization step of characterizing at least one physical and/or mechanical parameter of the filter medium device to establish a permeability value Ks (expressed in m/s); a comparison step of comparing said established permeability value Ks with a predetermined range [kmin; kmax] of permeability values representing a satisfactory operating state of the purification installation; and a diagnosis step during which the filter medium device is assigned an operation indicator according to the result of the comparison step. Applications include non-collective sanitation (NCS) systems and stand-alone sanitation systems.

Abstract translation: 本发明涉及一种诊断过滤介质装置类型的净水装置的操作的方法，所述过滤介质的材料由颗粒构成，所述方法包括以下步骤：表征步骤，其特征在于至少一个物理 和/或过滤介质装置的机械参数以建立渗透率值Ks（以m / s表示）; 比较步骤，将所建立的磁导率值Ks与预定范围[kmin; 表示净化装置的令人满意的运行状态的渗透率值的kmax] 以及诊断步骤，在该诊断步骤中，根据比较步骤的结果为过滤介质装置分配操作指示符。 应用包括非集体卫生系统（NCS）和独立卫生系统。

公开(公告)号：US20120031194A1

公开(公告)日：2012-02-09

申请号：US13145088

申请日：2010-01-18

Applicant: Christian Vignoles ,  Pascal Molle ,  Alain Lienard ,  Laurence Rolland ,  Pierre Breul ,  Fathe Bouteldja ,  Daniel Boissier

Inventor： Christian Vignoles ,  Pascal Molle ,  Alain Lienard ,  Laurence Rolland ,  Pierre Breul ,  Fathe Bouteldja ,  Daniel Boissier

IPC: G01F1/00

CPC classification number: C02F3/046 ,  C02F1/004 ,  C02F3/006 ,  C02F3/286 ,  C02F2103/002 ,  C02F2103/005 ,  C02F2209/05 ,  C02F2209/14 ,  C02F2209/15 ,  C02F2209/225 ,  C02F2209/245 ,  C02F2209/40 ,  Y02W10/15

Abstract: The invention relates to a method of diagnosing the operation of a water purification installation of the filter medium device type, the material of the filter medium being made up of particles, the method including the following steps: a characterization step of characterizing at least one physical and/or mechanical parameter of the filter medium device to establish a permeability value Ks (expressed in m/s); a comparison step of comparing said established permeability value Ks with a predetermined range [kmin; kmax] of permeability values representing a satisfactory operating state of the purification installation; and a diagnosis step during which the filter medium device is assigned an operation indicator according to the result of the comparison step. Applications include non-collective sanitation (NCS) systems and stand-alone sanitation systems.

Abstract translation: 本发明涉及一种诊断过滤介质装置类型的净水装置的操作的方法，所述过滤介质的材料由颗粒构成，所述方法包括以下步骤：表征步骤，其特征在于至少一个物理 和/或过滤介质装置的机械参数以建立渗透率值Ks（以m / s表示）; 比较步骤，将所建立的磁导率值Ks与预定范围[kmin; 表示净化装置的令人满意的运行状态的渗透率值的kmax] 以及诊断步骤，在该诊断步骤中，根据比较步骤的结果为过滤介质装置分配操作指示符。 应用包括非集体卫生系统（NCS）和独立卫生系统。