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Optimized design method of water heater

A technology for optimizing design and water heaters, applied in fluid heaters, lighting and heating equipment, etc., can solve the problems of high design cost, long design cycle, inability to clarify the direction of improvement, etc., and achieve the effect of shortening the design cycle and reducing the design cost.

Inactive Publication Date: 2019-07-09
QINGDAO ECONOMIC & TECHN DEV ZONE HAIER WATER HEATER +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the existing design process, designers generally improve the structure of water heaters through experience. The entire design cycle is long, and physical models are made many times. The design cost is high, and the factors that affect the hot water output rate cannot be accurately known, so it cannot be clearly improved. direction

Method used

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  • Optimized design method of water heater
  • Optimized design method of water heater
  • Optimized design method of water heater

Examples

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Comparison scheme
Effect test

Embodiment 1

[0027] Such as figure 1 As shown, this embodiment provides an optimal design method for water heaters. Modeling is based on the design scheme of the water heater, and the working process of the water heater is simulated on the software to calculate the hot water output rate of the water heater, so as to compare the heat output of different design schemes. The size of the water output rate is used to obtain the optimal design scheme of the water heater structure, so as to improve the energy saving performance of the water heater.

[0028] Compared with the prior art, after the physical model is made, the hot water output rate of the water heater is tested experimentally, thereby improving the design scheme of the water heater. The optimal design method in this embodiment, through software simulation, does not need to make a real object, and can greatly improve the water heater design. The design cycle of the water heater is shortened, and the design cost of the water heater is ...

Embodiment 2

[0034] The water heater generally includes an inner tank, the inner tank is provided with a water inlet and a water outlet, the inner tank is provided with a heating component, and the water inlet of the inner tank is provided with a water inlet component, cold water enters the inner tank through the water inlet component, and is heated by the heating component After that, it flows out from the outlet. During the process of outputting hot water, the inner tank continuously replenishes cold water through the water inlet component. The hot water output rate refers to the amount of hot water output by the water heater when the temperature at the water outlet of the inner tank drops to the specified minimum temperature when the water heater outputs hot water. The ratio of the volume to the rated capacity of the liner. It can be seen that during the heating process of the water heater, the uniformity of the water temperature in the inner tank, especially when the water heater is he...

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Abstract

The invention discloses an optimized design method of a water heater, and relates to the technical field of water heaters. The optimized design method of the water heater comprises the steps that modeling is performed and the working process is simulated based on different water heater design schemes, and hot water output rates corresponding to the different design schemes are calculated to obtainan optimized design scheme. According to the optimized design method of the water heater, the working process of the water heater is simulated through modeling software, the hot water output rates ofthe different design schemes can be calculated, no physical model needs to be manufactured, the design cycle can be shortened, and the design cost is reduced.

Description

technical field [0001] The invention relates to the technical field of water heaters, in particular to an optimal design method of a water heater. Background technique [0002] A water heater refers to a device that raises the temperature of cold water into hot water within a certain period of time through various physical principles. According to different heating principles, water heaters can be divided into electric water heaters, gas water heaters, solar water heaters, magnetic energy water heaters, air energy water heaters, heating water heaters, etc. Electric water heaters are the most common type of water heater. [0003] The hot water output rate is an important indicator of energy saving for electric water heaters. The hot water output rate refers to the ratio of the actual hot water output to the rated capacity under rated conditions. The larger the hot water output rate, the more hot water output of the water heater. Improving the hot water output rate of wate...

Claims

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Application Information

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IPC IPC(8): F24H9/20
CPCF24H9/2007
Inventor 崔静盛保敬孙强蔡想周王伟
Owner QINGDAO ECONOMIC & TECHN DEV ZONE HAIER WATER HEATER