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11. 发明专利

ES2162026T3 未知
公开(公告)号：ES2162026T3
公开(公告)日：2001-12-16
申请号：ES96902639
申请日：1996-01-05
申请人： GEN ELECTRIC
发明人： SMITH JOHN MARK , SCHNEIDER DAVID ANTHONY , DAUSCH MARK EDWARD , WHIPPLE WALTER III
IPC分类号： A47L15/46 , A47L15/42
摘要： A turbidity sensing mechanism for a dishwasher is connected in the fluid circulation conduit between the pump and the spray mechanism. The mechanism includes a hollow housing enclosing a hollow transparent tube connected in fluid flow relationship with the conduit. A source of electromagnetic radiation and a radiation-to-frequency sensor are positioned inside the housing on opposite sides of the tube.

12. 发明专利

AU710493B2 Washing machine fill control system 未知
公开(公告)号：AU710493B2
公开(公告)日：1999-09-23
申请号：AU6389396
申请日：1996-06-21
申请人： GEN ELECTRIC
发明人： DAUSCH MARK EDWARD , WHIPPLE WALTER III , BADAMI VIVEK VENUGOPAL , JENKINS HAROLD JOHN
IPC分类号： D06F33/02 , D06F39/00 , D06F39/08
摘要： An energy efficient washing machine includes a cleansing fluid supply system, a washer basket having an agitator device for displacing the articles to be cleansed within the basket, and a closed loop water level controller coupled to the cleansing fluid supply system and to the drive system for the agitator. The fluid supply system includes a fill nozzle designed to provide a clothes-positioning spray pattern that serves to maintain the articles evenly distributed in the basket to enables the load sensing systems of the closed loop adaptive water level controller to function to accurately provide the optimal water level for cleansing. To accomplish this positioning of the articles to be cleansed, the fluid fill nozzle typically provides a fan discharge of fluid passing therethrough and is disposed at a cant angle with respect to the direction of rotation of the basket such that the fan discharge covers an area between the agitator assembly and the sidewall of the basket.

13. 发明专利

AU692993B2 Dishwasher with turbidity sensing mechanism 未知
公开(公告)号：AU692993B2
公开(公告)日：1998-06-18
申请号：AU4696796
申请日：1996-01-05
申请人： GEN ELECTRIC
发明人： SMITH JOHN MARK , SCHNEIDER DAVID ANTHONY , DAUSCH MARK EDWARD , WHIPPLE WALTER III
IPC分类号： A47L15/46 , A47L15/42
摘要： A turbidity sensing mechanism for a dishwasher is connected in the fluid circulation conduit between the pump and the spray mechanism. The mechanism includes a hollow housing enclosing a hollow transparent tube connected in fluid flow relationship with the conduit. A source of electromagnetic radiation and a radiation-to-frequency sensor are positioned inside the housing on opposite sides of the tube.

14. 发明专利

DE69614469T2 未知
公开(公告)号：DE69614469T2
公开(公告)日：2002-05-23
申请号：DE69614469
申请日：1996-03-18
申请人： GEN ELECTRIC
发明人： VIVEK VENUGOPAL BADAMI , DAUSCH MARK EDWARD , WHIPPLE WALTER III , HORNUNG RICHARD EDWARD , DICKERSON DONALD RICHARD
IPC分类号： D06F33/02 , D06F39/00
摘要： An energy saving method of operating a washing machine such that the amount of water added to the washer basket is proportionate to the weight of the articles to be washed includes the steps of determining a normalized inertia of the washer basket loaded with articles to be cleaned; determining an estimated weight of the load of articles to be washed based upon the normalized inertia value; and controlling a washer water supply system to add a load-specific volume of water to the washer basket, the magnitude of the load-specific volume of water corresponding to the estimated weight of the articles to be washed. An energy efficient washing machine in accordance with this invention includes an induction motor coupled to the washer basket, a washer water supply system coupled to the washer basket, and a washer controller coupled to the drive motor and the washer water supply system so as to respectively control operation thereof. The washer controller includes a load weight circuit for generating control signals for the washer water supply system to add a load-specific volume of water to the washer basket in correspondence with an inertia-based estimated load weight signal generated by the load weight circuit.

15. 发明专利

DE69614469D1 未知
公开(公告)号：DE69614469D1
公开(公告)日：2001-09-20
申请号：DE69614469
申请日：1996-03-18
申请人： GEN ELECTRIC
发明人： VIVEK VENUGOPAL BADAMI , DAUSCH MARK EDWARD , WHIPPLE WALTER III , HORNUNG RICHARD EDWARD , DICKERSON DONALD RICHARD
IPC分类号： D06F33/02 , D06F39/00
摘要： An energy saving method of operating a washing machine such that the amount of water added to the washer basket is proportionate to the weight of the articles to be washed includes the steps of determining a normalized inertia of the washer basket loaded with articles to be cleaned; determining an estimated weight of the load of articles to be washed based upon the normalized inertia value; and controlling a washer water supply system to add a load-specific volume of water to the washer basket, the magnitude of the load-specific volume of water corresponding to the estimated weight of the articles to be washed. An energy efficient washing machine in accordance with this invention includes an induction motor coupled to the washer basket, a washer water supply system coupled to the washer basket, and a washer controller coupled to the drive motor and the washer water supply system so as to respectively control operation thereof. The washer controller includes a load weight circuit for generating control signals for the washer water supply system to add a load-specific volume of water to the washer basket in correspondence with an inertia-based estimated load weight signal generated by the load weight circuit.

16. 发明专利

AU697079B2 Adaptative water level controller for washing machine 未知
公开(公告)号：AU697079B2
公开(公告)日：1998-09-24
申请号：AU6390896
申请日：1996-06-21
申请人： GEN ELECTRIC
发明人： DAUSCH MARK EDWARD , BADAMI VIVEK VENUGOPAL , WHIPPLE WALTER III , FORESTER CYNTHIA FANNING
IPC分类号： D06F33/02 , D06F39/00 , D06F39/08
摘要： An energy efficient washing machine includes a control system that provides a cleansing fluid level that is optimized for effective cleaning of the soiled articles and includes a closed loop adaptive water level controller that controls the addition of water into the machine. The adaptive water level controller includes an agitator load signature monitor and an agitator work-determining processor, the processor being coupled to the agitator load signature monitor and a cleansing fluid supply system and adapted to generate a fluid supply control signal in correspondence with an agitator work signal, which signal is generated by the processor in correspondence with iterative respective agitator load signature values corresponding to strokes of the agitator. A method of determining the optimal fill level for the cleansing fluid in a washing machine includes the steps of operating an agitator disposed in the washer basket to displace articles to be cleansed; determining a plurality of respective agitator load signature values during the operation of the agitator; processing the respective agitator load signature values to determine an agitator minimal work point signal; and generating a cleansing fluid supply system control signal in correspondence with the agitator minimal work point signal to provide the optimal cleansing fluid fill level for the articles to be cleansed that are disposed in the washing machine.

17. 发明专利

MX9605699A LAVADORA EFICIENTE EN ENERGIA CON METODO BASADO EN LA INERCIA PARA DETERMINAR CARGA. 未知
公开(公告)号：MX9605699A
公开(公告)日：1998-05-31
申请号：MX9605699
申请日：1996-03-18
申请人： GEN ELECTRIC
发明人： VIVEK VENUGOPAL BADAMI , DAUSH MARK EDWARD , WHIPPLE WALTER III , HORNUNG RICHARD EDWARD , DICKERSON DONALD RICHARD
IPC分类号： D06F33/02 , D06F39/00
摘要： Un método para ahorrar energía de la operacion de una lavadora de modo que la cantidad de agua añadida a la canasta lavadora proporcionada al peso de los artículos que se van a lavar incluye los pasos de determinar una inercia normalizada de la canasta de lavadora cargada con los artículos que se van a limpiar, determinar un peso estimado de la carga de los artículos que se van a lavar basado en el valor de inercia normalizado; y controlar un sistema de suministro de agua para la lavadora para añadir un volumen específico para la carga de agua a la canasta de la lavadora, correspondiendo la magnitud del volumen específico para la carga de agua al peso estimado de los artículos que se van a lavar. Una máquina lavadora eficiente en energía (100) de acuerdo con esta invencion incluye un motor de induccion (120) acoplado a la canasta de lavadora (110). Un sistema de suministro de agua (130) acoplado a la canasta de la lavadora, y un controlador de lavadora (150) acoplado al motor impulsor y al sistema de suministro de agua de la lavadora para controlar respectivamente la operacion de los mismos. El controlador de la lavadora incluye un circuito de peso de la carga para generar señales de control para el sistema de suministro de agua de la lavadora para añadir un volumen específico para la carga de agua a la canasta de la lavadora en correspondencia a un peso de carga estimado con base en la inercia generada por el circuito del peso de la carga.

18. 发明专利

MX9701486A SISTEMA DE CONTROL DE LLENADO DE MAQUINA LAVADORA. 未知
公开(公告)号：MX9701486A
公开(公告)日：1997-05-31
申请号：MX9701486
申请日：1996-06-21
申请人： GEN ELECTRIC
发明人： DAUSCH MARK EDWARD , WHIPPLE WALTER III , BADAMI VIVEK VENUGOPAL , JENKINS HAROLD JOHN
IPC分类号： D06F33/02 , D06F39/00 , D06F39/08
摘要： Una máquina lavadora eficiente en energía (100) incluye un sistema de suministro de fluido limpiador (140), una canasta de lavado (1109 que tiene un dispositivo de lavado (1109 que tiene un dispositivo agitador (130) para desplazar los artículos que se van a limpiar adentro de la canasta (110), y un controlador del nivel de agua de ciclo cerrado (150) acoplado con el sistema de suministro de fluido limpiador (140) y con el sistema de impulso (125) para el agitador (130). El sistema de suministro de fluido (140) incluye una boquilla de llenado (180) diseñada para proporcionar un patron de pulverizacion de colocacion de ropa que sirve para mantener los artículos uniformemente distribuidos en la canasta (110) para hacer posible que los sistema de deteccion de carga del controlador del nivel de agua adaptable de ciclo cerrado (150), funcionen para proporcionar precisamente el nivel de agua optimo para la limpieza. Para realizar esta colocacion de los artículos que se van a limpiar, la boquilla de llenado de fluido (180) típicamente proporciona una descarga en abanico de fluido que pasa a través de la misma, y se dispone en ángulo al canto con respecto a la direccion de rotacion de la canasta (110) de tal manera que la descarga en abanico cubre un área entre el conjunto agitador (130) y la pared lateral de la canasta (110).

19. 发明专利

AU6389396A Washing machine fill control system 未知
公开(公告)号：AU6389396A
公开(公告)日：1997-01-30
申请号：AU6389396
申请日：1996-06-21
申请人： GEN ELECTRIC
发明人： DAUSCH MARK EDWARD , WHIPPLE WALTER III , BADAMI VIVEK VENUGOPAL , JENKINS HAROLD JOHN
IPC分类号： D06F33/02 , D06F39/00 , D06F39/08
摘要： An energy efficient washing machine includes a cleansing fluid supply system, a washer basket having an agitator device for displacing the articles to be cleansed within the basket, and a closed loop water level controller coupled to the cleansing fluid supply system and to the drive system for the agitator. The fluid supply system includes a fill nozzle designed to provide a clothes-positioning spray pattern that serves to maintain the articles evenly distributed in the basket to enables the load sensing systems of the closed loop adaptive water level controller to function to accurately provide the optimal water level for cleansing. To accomplish this positioning of the articles to be cleansed, the fluid fill nozzle typically provides a fan discharge of fluid passing therethrough and is disposed at a cant angle with respect to the direction of rotation of the basket such that the fan discharge covers an area between the agitator assembly and the sidewall of the basket.

20. 发明专利

CA2164655A1 DISHWASHER WITH TURBIDITY SENSING MECHANISM 未知
公开(公告)号：CA2164655A1
公开(公告)日：1996-07-11
申请号：CA2164655
申请日：1995-12-07
申请人： GEN ELECTRIC
发明人： SMITH JOHN MARK , SCHNEIDER DAVID ANTHONY , DAUSCH MARK EDWARD , WHIPPLE WALTER III
IPC分类号： A47L15/46 , A47L15/42
摘要： A turbidity sensing mechanism for a dishwasher is connected in the fluid circulation conduit between the pump and the spray mechanism. The mechanism includes a hollow housing enclosing a hollow transparent tube connected in fluid flow relationship with the conduit. A source of electromagnetic radiation and a radiation-to-frequency sensor are positioned inside the housing on opposite sides of the tube.

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