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An instant water heater pipe

A water heater and hot water pipe technology, applied in water heaters, fluid heaters, lighting and heating equipment, etc., can solve problems such as slow hot water output, achieve accurate water temperature control, and avoid damage.

Active Publication Date: 2021-05-04
JIANGXI MOLISI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to solve the problem of slow hot water outlet in the prior art, and propose an instant water heater pipeline

Method used

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  • An instant water heater pipe
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  • An instant water heater pipe

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0020] refer to Figure 1-3 , an instant water heater pipe, comprising a hot water pipe 1 and a cold water pipe 2 fixed on the outer wall of the hot water pipe 1, the outer wall of the cold water pipe 2 is fixed with a water storage pipe 3, and the water inlet end of the hot water pipe 1 is fixed with a heat A water valve 4, a cold water valve 5 is fixed at the water inlet end of the cold water pipe 2, and a plurality of discharge pipes 6 connected with the water storage pipe 3 are inserted through the lower inner wall of the cold water pipe 2, and the upper inner wall of the cold water pipe 2 is inserted through There are a plurality of connecting pipes 7 communicating with the inside of the hot water pipe 1, and each connecting pipe 7 is provided with an opening and closing mechanism. The upper inner wall of the cold water pipe 2 is rotatably connected with two symmetrically arranged screw rods 8, and the two The circumferential side walls of the screw mandrels 8 are fixed w...

Embodiment 2

[0027] refer to Figure 1-4 , the difference between this embodiment and embodiment 1 is that the inner wall of the cold water pipe 2 near the end of the cold water valve 5 is fixed with an isolation box 16, and the inner wall of the isolation box 16 is fixed with a slowing tube 17, and the slowing tube 17 is spiral and has two ends. Through the side wall of the isolation box 16 and extending outward, the retarding pipe 17 is a vertical spiral pipe, and the lower end is located at the end away from the cold water valve 5, and the higher end is located at the end close to the cold water valve 5, Ensure that the residual water in the retarding pipe 17 can be discharged into the water storage pipe 3, and the end of the retarding pipe 17 away from the cold water valve 5 is provided with a one-way valve, which leads to the interior of the cold water pipe 2 from the retarding pipe 17 to ensure that the hot water The residual water in the pipe 1 will not enter the slow-speed pipe 17 ...

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Abstract

The invention discloses an instant water heater pipe, which comprises a hot water pipe and a cold water pipe fixed on the outer wall of the hot water pipe. The outer wall of the cold water pipe is fixed with a water storage pipe, and the water inlet end of the hot water pipe is fixed with a A hot water valve, the water inlet end of the cold water pipe is fixed with a cold water valve, the lower inner wall of the cold water pipe is inserted with a plurality of discharge pipes communicating with the inside of the water storage pipe, and the upper inner wall of the cold water pipe is inserted through There are a plurality of communication pipes communicating with the inside of the hot water pipe, and each of the communication pipes is provided with an opening and closing mechanism. The advantage is that after the water heater is used, the residual water in the cold water pipe will enter the water storage pipe through the discharge pipe, and after a period of time, the water temperature in the hot water pipe will decrease and become cold water. The remaining water enters the cold water pipe for storage, thereby ensuring that there is no residual water in the hot water pipe. When used in the future, the hot water pipe will directly discharge hot water, which can realize the timely supply of hot water.

Description

technical field [0001] The invention relates to the technical field of water heaters, in particular to an instant water heater pipe. Background technique [0002] Most people come into contact with things every day when taking a shower, and the water heater is an indispensable household appliance, which can supply hot water in time to ensure the comfort of the shower process. Therefore, the timely supply of hot water of the water heater directly affects the user's experience; [0003] In the existing shower equipment, after the hot water stops using, a large amount of hot water will remain in the hot water supply pipe. Since the residual hot water in the hot water pipe cools down after being left for a long time, the hot water will The pipe first supplies cold water, which makes the hot water supply slow, resulting in a poor shower experience, and users demand hot water, so that the cold water that flows out is basically directly wasted, resulting in a direct waste of water...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24H9/12F24H9/16F24H9/20F24H1/10
CPCF24H9/16F24H9/2028F24H1/101F24H9/139
Inventor 吕佳玲付锦涛
Owner JIANGXI MOLISI TECH CO LTD
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