Thermostat of electric water heater

A technology for constant temperature devices and electric water heaters, applied to valve devices, valve operation/release devices, valve details, etc., can solve problems such as high cost, easy to damage the skin, waste water, etc., and achieve the effect of constant temperature and convenient use

Inactive Publication Date: 2013-10-23
邓深远
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] 1. A lot of water is wasted in the adjustment process;
[0004] 2. It is easy to hurt the skin when adjusting manually;

Method used

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  • Thermostat of electric water heater

Examples

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Example Embodiment

[0016] Such as figure 1 As shown, an electric water heater thermostat device of the present invention includes a control system, a heating inner tank, a three-way cold water pipe 1 and a three-way hot water pipe 2, the three-way cold water pipe and the three-way hot water pipe pass through a horizontal pipe 3 Connected, the horizontal pipe is closed and buckled through the interface 13, a cold water temperature sensor 6 is built near the junction of the three-way hot water pipe 2 and the horizontal pipe 3, and a hot water outlet is built near the three-way hot water pipe 2 The outlet water temperature probe 7, a hot water temperature probe 8 is arranged near the connection between the three-way hot water pipe 2 and the heating liner; the three-way cold water pipe 1 and the three-way hot water pipe 2 are respectively equipped with first Step motor 4 and second step motor 5; one end of the inner tank is connected to the cold water inlet 9 of the three-way cold water pipe 1, the o...

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Abstract

The invention belongs to electric water heaters, in particular to a thermostat of an electric water heater. The thermostat comprises a control system, a tee-joint cold water pipe (1) and a tee-joint hot water pipe (2). The thermostat is characterized in that the tee-joint cold water pipe (1) and the tee-joint hot water pipe (2) are communicated through a horizontal pipe (3), a cold water temperature sensing probe (6) is internally arranged at a position close to the joint of the tee-joint hot water pipe and the horizontal pipe, an outgoing-water temperature sensing probe (7) is internally arranged at a hot water outlet close to a tee joint of the tee-joint hot water pipe, and a hot water temperature sensing probe (8) is arranged at a position close to the joint of the tee-joint hot water pipe and a heating inner container. The electric water heater with the thermostat has the advantages that temperature is constant, intelligentization and convenience are realized, scalding is avoided, outgoing water flow is automatically reduced when hot water is insufficient, absolute energy conservation and optimal water saving effects are achieved, safety in use for the young and the old is realized, and the like; current domestic technical blank of lack of computer constant temperature in water-storage type electric water heaters and quick-heating type electric water heaters is filled.

Description

technical field [0001] The invention belongs to electric water heater equipment, in particular to an electric water heater constant temperature device. Background technique [0002] The electric water heater in the prior art uses a manual water mixing valve to manually adjust the internal cold and hot water valves to adjust left and right. There are following defects in the use of this manual water mixing valve: [0003] 1. A lot of water is wasted in the adjustment process; [0004] 2. It is easy to hurt the skin when adjusting manually; [0005] 3. When the water pressure changes, the temperature of the outlet water also changes, from hot to cold; [0006] 4. It is inconvenient for users to install; [0007] 5. In addition, the cost of using a water mixing valve is relatively high. Contents of the invention [0008] In view of the above, the present invention aims to provide a constant temperature device for an electric water heater that can realize constant temperat...

Claims

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Application Information

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IPC IPC(8): F16K11/20F16K31/66
Inventor 邓深远
Owner 邓深远
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