Energy-saving instantaneously heated type electric heater unit

An electric heating device, instant heating technology, applied in the field of liquid heating, can solve the problems of unsafe use, easy scaling and energy consumption, etc., and achieve the effect of safe use
CN101063545AInactive Publication Date: 2007-10-31黄樟焱
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
黄樟焱
Publication Date
2007-10-31
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention relates to an energy-saving instant heating electric-heat device, comprising a non-metal water pipe, an electric-heat wire twisted on the non-metal water pipe and a water leg could absorb heat. When the device is operated, the normal temperature water firstly flows inside the water leg, the water is gradually preheated by the heat leaked via the electric-heat wire, the water preheated go to the water pipe, the water is gradually reheated by the electrical-heat wire when the water is flowing, when the water flows to the outlet of the heat device, the water temperature reaches the needed temperature. The distinctive character is that the heat speed is high, energy-saving, and safe and deposition would not be easy to form. The device is mainly applied in the instant heating drinking machine, to heat the water flows inside. The invention can be used in the devices that need to instantaneously heat the flowing liquids.
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Description

technical field

[0001] The invention relates to the technical field of liquid heating, in particular to an energy-saving instant heating electric heating device. Background technique

[0002] The instant water dispenser has many advantages, for example, it completely overcomes the phenomenon of repeated heating of ordinary water dispensers, the water quality is fresh, and there is almost no energy consumption during standby. Such a water dispenser is disclosed in "Quick Electric Heating Water Dispenser" as Chinese Patent No. 200410089171.2. However, this water dispenser still has some places that need to be improved, especially the instant electric heater used therein. The electric heater is formed by the water pipe and the electric heating pipe through the casting body, which obviously has the following problems:

[0003] 1. The surface temperature of the electric heater may exceed 200°C during operation, and there is no insulation layer, so the fire hazard is very large;...

Claims

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