Cordless electric heating kettle temperature controller and connector

• Main Author: GUOWEI LIAO
• Format: Patent
• Language: English
• Published: 24.09.2003
• Edition: 7
• Subjects: APPARATUS FOR MAKING BEVERAGES; COFFEE MILLS; DOMESTIC ARTICLES OR APPLIANCES; FURNITURE; HUMAN NECESSITIES; KITCHEN EQUIPMENT; SPICE MILLS; SUCTION CLEANERS IN GENERAL

The utility model relates to a water dispenser, which can be connected with the end of a user pipeline of a pipeline direct drinking water system and can conveniently refrigerate and /or heat the direct drinking water of an ordinary pipeline at any time. In a cabinet, one end of a water supply pipe which is provided with an electromagnetic water level control valve is connected with the end of the user pipeline, and the other end of the water supply pipe is connected with a water storage tank on an upper part. The water storage tank is connected with a cold and hot water tank of a water temperature processing host which is arranged on a lower part through a water overflow. Three electrode bars, a water level controller, a voltage transforming rectifier, a contactor and the electromagnetic water level control valve which are arranged on the inner side of the water storage tank for detecting upper and lower limit water levels are electrically connected together to realize automatic water supply towards the water storage tank. In order to supply water at required occasions, the front part and the rear part of the electromagnetic water level control valve and a water supply by-pass pipe are provided with ball valves. In order to facilitate maintenance, a space between the inner side of the cabinet and one adjacent end of an access door is assembled with the water supply pipe, the water supply by-pass pipe, an overflow pipe, a drain pipe, and the require valves thereof, the water level controller, the contactor and the voltage transforming rectifier.