Water supply system for instant water heater
A water supply system and water heater technology, which is applied in water heaters, fluid heaters, lighting and heating equipment, etc., can solve problems such as improper treatment of cold water and untimely hot water output, so as to reduce heat energy waste, solve water waste, The effect of saving water
Active Publication Date: 2017-01-11
EOPLLY NEW ENERGY TECH
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Problems solved by technology
[0005] In order to overcome the problems existing in the prior art, such as improper handling of excess cold water and untimely hot water discharge in the water supply system, the present invention provides a water supply system for instant water heaters
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[0023] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0024] The invention discloses a water supply system for an instant water heater, such as figure 1 As shown, it includes a water heater 1, a hot water pipeline 2, a cold water pipeline 3 and a valve 4, wherein the water heater 1 includes a heating device and a temperature sensor arranged in the water heater 1, and both the heating device and the temperature sensor are connected to the control device and are set by the user. Set the required temperature, the controller controls the heating device to heat, the temperature sensor detects whether the preset temperature is reached and transmits it to the control device in real time, if the preset temperature has been reached, the heating device sto...
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The invention provides a water supply system for an instant water heater. The system comprises the water heater, a hot water pipeline, a cold water pipeline and a valve; the hot water pipeline is connected with the water heater; the cold water pipeline is connected with an external running water pipeline; the hot water pipeline and the cold water pipeline are connected with the valve; the system further comprises a cold and hot water switching device and a control device; the cold and hot water switching device is arranged below the water heater and is connected with the hot water pipeline; and the control device is arranged outside, is connected with the cold and hot water switching device and is used for controlling operation of the whole water supply system. Redundant cold water in the water heater is recycled by the aid of the cold and hot water switching device of the system, water resources are saved, heat waste is reduced, zero cold water and instant hot water are realized, a user does not need waiting, and time and effort are saved. Besides, filter nets and water quality detectors are added in multiple positions, the cleanliness of water for the user is guaranteed, and meanwhile, the service life of the water heater is prolonged.
Description
technical field [0001] The invention relates to the technical field of water heaters, in particular to an instant water heater water supply system. Background technique [0002] According to national standards, electric water heaters can be divided into storage type electric water heaters and instant electric water heaters. Instant electric water heaters are mostly used in public places because of their large power consumption. Water storage electric water heaters are divided into closed type, tank water supply type, water tank type, open outlet type and open type, etc. Household electric water heaters are generally closed type and open outlet type in storage type electric water heaters. The ones are the main ones. [0003] For example, the Chinese patent with the application number: 201610097980.0 discloses a water-saving solar water heater system, including a solar water heater. The solar water heater is provided with a cold water inlet pipe and a hot water outlet pipe. ...
Claims
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Patent Timeline
Login to View More IPC IPC(8): F24H1/10F24H9/20F24H9/00
CPCF24H1/101F24H1/107F24H9/0005F24H9/0042F24H9/2028F24H9/2035
Inventor 张津汤叶华施成军孟晓华
Owner EOPLLY NEW ENERGY TECH