초록 ▼

A fabric treatment appliance comprises a steam generator having a chamber configured to hold water; a supply conduit configured to transport water to the steam generator chamber; a temperature sensor configured to sense a temperature representative of the steam generator chamber at a predetermined w

A fabric treatment appliance comprises a steam generator having a chamber configured to hold water; a supply conduit configured to transport water to the steam generator chamber; a temperature sensor configured to sense a temperature representative of the steam generator chamber at a predetermined water level in the steam generator chamber; and a controller coupled to the temperature sensor and configured to control flow of water through the supply conduit based on the sensed temperature to control the level of water in the steam generator chamber. The disclosure provides methods of water supply control that can employ the temperature sensor.

대표청구항 ▼

What is claimed is: 1. A fabric treatment appliance comprising: at least one of a tub and drum defining a fabric treatment chamber; a steam generator configured to supply steam to the fabric treatment chamber and comprising a chamber configured to hold water; a supply conduit configured to transpor

What is claimed is: 1. A fabric treatment appliance comprising: at least one of a tub and drum defining a fabric treatment chamber; a steam generator configured to supply steam to the fabric treatment chamber and comprising a chamber configured to hold water; a supply conduit configured to transport water to the steam generator chamber; a temperature sensor configured to sense a temperature representative of the steam generator chamber at a predetermined water level in the steam generator chamber; and a controller coupled to the temperature sensor and controlling the flow of water through the supply conduit in response to the sensed temperature to maintain the level of water at the predetermined water level within the steam generator chamber. 2. The fabric treatment appliance of claim 1, further comprising a valve fluidly coupled to the supply conduit to control the flow of water through the supply conduit. 3. The fabric treatment appliance of claim 2 wherein the controller is coupled to the valve to control operation of the valve based on the sensed temperature. 4. The fabric treatment appliance of claim 1 wherein the temperature sensor is located on the steam generator at a position corresponding to the predetermined water level. 5. The fabric treatment appliance of claim 1 wherein the temperature sensor senses a temperature of the steam generator chamber. 6. The fabric treatment appliance of claim 1 wherein the steam generator further comprises a housing that defines the chamber, and the temperature sensor senses a temperature of the housing. 7. The fabric treatment appliance of claim 1 wherein the predetermined water level is a minimum water level in the chamber. 8. The fabric treatment appliance of claim 1 wherein the steam generator is an in-line steam generator. 9. The fabric treatment appliance of claim 8 wherein the steam generator comprises an outlet portion, and the predetermined water level is located at the outlet portion. 10. The fabric treatment appliance of claim 9 wherein the steam generator outlet portion comprises an ascending conduit. 11. A fabric treatment appliance comprising: at least one of a tub and drum defining a fabric treatment chamber; a steam generator configured to supply steam to the fabric treatment chamber and comprising a chamber configured to hold water; a supply conduit configured to transport water to the steam generator chamber; a temperature sensor located on the exterior of the steam generator to sense a temperature representative of a temperature at a predetermined water level within the steam generator chamber; and a controller coupled to the temperature sensor and controlling the flow of water through the supply conduit in response to the sensed temperature to maintain the level of water at the predetermined water level within the steam generator chamber.