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    METHOD OF REPLACING REFRIGERANTS IN REFRIGERATION SYSTEMS
    2.
    发明申请
    METHOD OF REPLACING REFRIGERANTS IN REFRIGERATION SYSTEMS 审中-公开
    在制冷系统中替代制冷剂的方法

    公开(公告)号：WO0227248A8

    公开(公告)日：2002-05-16

    申请号：PCT/US0130262

    申请日：2001-09-27

    Applicant: HONEYWELL INT INC

    Inventor： THOMAS RAYMOND H P ,  WILSON DAVID P ,  SINGH RAJIV ,  ROBINSON ROY

    IPC: F25B1/00 ,  C09K5/04 ,  F25B45/00 ,  C10M171/00

    CPC classification number: C09K5/045 ,  C09K2205/12 ,  C09K2205/22 ,  F25B45/00 ,  F25B2400/18

    Abstract: Provided are methods of introducing environmentally desirable refrigerants into refrigeration systems. The present methods involve recharging a refrigerant system that contains a chlorine-containing refrigerant and a lubricant comprising the steps of (a) removing the chlorine-containing refrigerant from the refrigeration system while retaining a substantial portion of the lubricant in said system; and (b) introducing to said system a composition comprising: (i) a refrigerant; (ii) a surfactant; and (iii) a solubilizing agent.

    Abstract translation: 提供将环境上所需的制冷剂引入制冷系统的方法。 本发明的方法涉及对包含含氯制冷剂和润滑剂的制冷剂系统的再充电，包括以下步骤：（a）从制冷系统中除去含氯制冷剂，同时将大部分润滑剂保持在所述系统中; 和（b）向所述系统引入组合物，其包含：（i）制冷剂; （ii）表面活性剂; 和（iii）增溶剂。

    3.
    发明专利
    未知

    公开(公告)号：DE60122540T2

    公开(公告)日：2007-09-20

    申请号：DE60122540

    申请日：2001-09-27

    Applicant: HONEYWELL INT INC

    Inventor： THOMAS H P ,  WILSON P ,  SINGH RAJIV ,  ROBINSON ROY

    IPC: F25B1/00 ,  F25B45/00 ,  C09K5/04 ,  C10M171/00

    Abstract: Provided are methods of charging refrigerants into refrigeration systems. The present methods involve recharging a refrigerant system that contains a chlorine-containing refrigerant and a lubricant comprising the steps of (a) providing a refrigeration system comprising a chamber having a hydrocarbon-based lubricant and substantially no chlorofluorocarbon refrigerant; and (b) introducing to the system a composition comprising: (i) a refrigerant; (ii) a surfactant; and (iii) a solubilizing agent.

    4.
    发明专利
    未知

    公开(公告)号：DE60122540D1

    公开(公告)日：2006-10-05

    申请号：DE60122540

    申请日：2001-09-27

    Applicant: HONEYWELL INT INC

    Inventor： THOMAS H P ,  WILSON P ,  SINGH RAJIV ,  ROBINSON ROY

    IPC: F25B1/00 ,  F25B45/00 ,  C09K5/04 ,  C10M171/00

    Abstract: Provided are methods of charging refrigerants into refrigeration systems. The present methods involve recharging a refrigerant system that contains a chlorine-containing refrigerant and a lubricant comprising the steps of (a) providing a refrigeration system comprising a chamber having a hydrocarbon-based lubricant and substantially no chlorofluorocarbon refrigerant; and (b) introducing to the system a composition comprising: (i) a refrigerant; (ii) a surfactant; and (iii) a solubilizing agent.

    METODO DE REEMPLAZAR REFRIGERANTES EN SISTEMAS DE REFRIGERACION.
    6.
    发明专利
    METODO DE REEMPLAZAR REFRIGERANTES EN SISTEMAS DE REFRIGERACION. 未知

    公开(公告)号：ES2267822T3

    公开(公告)日：2007-03-16

    申请号：ES01975485

    申请日：2001-09-27

    Applicant: HONEYWELL INT INC

    Inventor： THOMAS RAYMOND H P ,  WILSON DAVID P ,  SINGH RAJIV ,  ROBINSON ROY

    IPC: F25B1/00 ,  F25B45/00 ,  C09K5/04 ,  C10M171/00

    Abstract: Un método de recargar un sistema de refrigeración del tipo que contiene un refrigerante que contiene cloro y un lubricante, comprendiendo los pasos de: (a) eliminar dicho refrigerante que contiene cloro de dicho sistema de refrigeración mientras se mantiene una porción sustancial de dicho lubricante en dicho sistema; y (b) introducir en dicho lubricante que queda en dicho sistema una composición que comprende: (i) un refrigerante que no contiene cloro; (ii) un surfactante; y (iii) un agente de solubilización seleccionado de un polialquileno glicol o polivinil éter.

    8.
    发明专利
    未知

    公开(公告)号：AT337532T

    公开(公告)日：2006-09-15

    申请号：AT01975485

    申请日：2001-09-27

    Applicant: HONEYWELL INT INC

    Inventor： THOMAS RAYMOND H P ,  WILSON DAVID P ,  SINGH RAJIV ,  ROBINSON ROY

    IPC: F25B1/00 ,  C09K5/04 ,  F25B45/00 ,  C10M171/00

    Abstract: Provided are methods of charging refrigerants into refrigeration systems. The present methods involve recharging a refrigerant system that contains a chlorine-containing refrigerant and a lubricant comprising the steps of (a) providing a refrigeration system comprising a chamber having a hydrocarbon-based lubricant and substantially no chlorofluorocarbon refrigerant; and (b) introducing to the system a composition comprising: (i) a refrigerant; (ii) a surfactant; and (iii) a solubilizing agent.

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