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Water outlet control method of gas hot water equipment and gas hot water equipment

A technology for gas hot water and water outlet control, which is applied in the water outlet control of gas hot water equipment and the field of gas hot water equipment, and can solve problems such as insufficient intelligence and convenience.

Active Publication Date: 2020-11-06
GUANGDONG MACRO GAS APPLIANCE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this process, the user must adjust the set temperature of the water heater and the opening of the faucet. Although this adjustment method can meet the needs of the user, it is not smart and convenient to implement

Method used

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  • Water outlet control method of gas hot water equipment and gas hot water equipment
  • Water outlet control method of gas hot water equipment and gas hot water equipment

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Such as figure 1 , figure 2 As shown, a water outlet control method of a gas hot water device includes the following steps:

[0029] 1) Define a separate function in the main controller of the gas water heating equipment, such as the dishwashing function, and set the corresponding function start and stop buttons on the operation display of the gas water heating equipment, such as the dishwashing function button.

[0030] 2) Set two water outlet modes under the above function, and the two water outlet modes have different outlet water temperature and outlet water flow rate respectively.

[0031] 3) Use the parity of the number of times the user turns on the water point as the basis for switching between the two water outlet modes. When the number of times the user turns on the water point is 2n+1 times, the gas water heater starts the water flow mode 1; when the number of times the user turns on the water point is 2n times , the gas water heater starts hot water mode ...

Embodiment 2

[0039] A gas-fired water heater, characterized in that it can implement the control method as described in Embodiment 1, includes: a main controller, an operation display connected to the main controller, a gas proportional valve, and a water proportional valve.

[0040] Wherein, the gas water heater includes a gas water heater and a gas wall-hung boiler, and the water proportional valve is arranged on a water inlet pipe or an outlet pipe of the gas water heater.

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PUM

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Abstract

The invention discloses a water outlet control method of fuel gas hot water equipment. The water outlet control method of the fuel gas hot water equipment comprises the following steps that (1) an individual function is defined in a main controller of the fuel gas hot water equipment, and corresponding function start and stop keypads are arranged on an operating displayer of the fuel gas hot waterequipment; (2) two water outlet modes are set in the function, and the two water outlet modes are separately provided with different water outlet temperature and water outlet flow capacity; and (3) odd-even times of a water using point started by a user are used as a switching basis of the two water outlet modes, when the user starting times are (2n+1) times, a first water outlet mode is startedby the fuel gas hot water equipment; and when the user starting water using point times are 2n times, a second water outlet mode is started by the fuel gas hot water equipment. Compared with the traditional mode of manually setting the water outlet temperature and the water outlet flow capacity, the water outlet control method of the fuel gas hot water equipment can change the water outlet temperature and the flow capacity of the fuel gas hot water equipment at the water using point directly, accurately and rapidly, and the whole machine is more intelligent, more convenient and more humanizedin using. The invention further provides the fuel gas hot water equipment.

Description

technical field [0001] The invention relates to the technical field of water heater control, in particular to a water outlet control method of a gas-fired water heater and the gas-fired water heater. Background technique [0002] In winter, in the process of washing dishes, users need to add cleaning agent at the beginning of cleaning the tableware. At this time, the optimum water temperature required by users is 38°C. At this time, the activity of cleaning agents and enzymes is the highest, and users need a small amount of water. During the rinsing process after adding detergent to all the tableware, considering the economy of the user, set the water temperature to less than 38°C and a large amount of water in the rinsing stage. During this process, the user must adjust the set temperature of the water heater and the opening of the faucet. Although this adjustment method can meet the needs of the user, it is not smart and convenient to implement. Contents of the invention...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F24H9/20
CPCF24H9/2035
Inventor 艾穗江郭鑫冉
Owner GUANGDONG MACRO GAS APPLIANCE