Water heater waterway system and water heater

A technology for waterway systems and water heaters, which is applied to fluid heaters, lighting and heating equipment, etc., and can solve problems such as inability to ensure constant temperature water outlet and easy precipitation of condensed water

Active Publication Date: 2021-07-20
WUHU MIDEA KITCHEN & BATH APPLIANCES MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The main purpose of the present invention is to propose a water heater water system and a water heater, aiming to solve the problems in the prior art that the water heater is easy to precipitate condensed water and cannot ensure constant temperature water outlet

Method used

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  • Water heater waterway system and water heater
  • Water heater waterway system and water heater
  • Water heater waterway system and water heater

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Embodiment Construction

[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0031] It should be noted that if there is a directional indication (such as up, down, left, right, front, back...) in the embodiment of the present invention, the directional indication is only used to explain the position in a certain posture (as shown in the accompanying drawing). If the specific posture changes, the directional indication will also change accordingly.

[0032] In addition, if there are descriptions involving "first", "second" and ...

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Abstract

The invention discloses a water heater waterway system and a water heater. The water heater waterway system comprises a main control panel, a heat exchanger, a water inlet pipe communicating with a water inlet of the heat exchanger and a water outlet pipe communicating with a water outlet of the heat exchanger; the water heater waterway system further comprises a branch pipe and the heat exchanger; the water inlet end and the water outlet end of the branch pipe both communicate with the water inlet pipe; the heat exchanger communicates with the branch pipe and the water outlet pipe and enables cold water in the branch pipe and hot water in the water outlet pipe to exchange heat; the branch pipe is provided with a first water flow controller; a first temperature sensor is arranged at the water inlet of the heat exchanger; a second temperature sensor is arranged at the water outlet of the heat exchanger; and the first water flow controller, the first temperature sensor and the second temperature sensor are all electrically connected with the main control panel. According to the water heater waterway system, when a user stops using water midway, water supply stop temperature rise and rainfall temperature rise can be effectively reduced, the more constant-temperature and comfortable water using experience is provided for the user, and condensate water can be prevented from being separated out of the wall face of the heat exchanger.

Description

technical field [0001] The invention relates to the technical field of combustion heat exchange, in particular to a water heater waterway system and a water heater. Background technique [0002] When the user uses the water heater, when the water is turned off halfway, the waste heat in the heat exchanger will continue to heat the hot water in the pipe, and the water temperature will be higher than the temperature set by the user. When the user turns on the water again, the high-temperature hot water will easily burn the user. In order to solve the problem of water stoppage temperature rise and provide a more constant temperature and comfortable water experience, the current method is usually to add a water tank at the outlet of the water heater. However, due to the need to drain the cold water in the water tank in advance, not only waste water resources, but also make the water heater The startup heating speed of the computer is slow, and the solution effect is not good. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24H9/20F24H9/18F24H9/00
CPCF24H9/2035F24H9/1836F24H9/0005
Inventor 李茂照黄官贤梁国荣刘继锋
Owner WUHU MIDEA KITCHEN & BATH APPLIANCES MFG CO LTD
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