Modular ultra-low-nitrogen gas water heater

A gas-fired water heater, modular technology, applied in water heaters, fluid heaters, lighting and heating equipment, etc., can solve the problems of water heaters not working, waste of resources, difficult to change the pressure supply power, etc., to ensure The effect of continuous water supply efficiency, prevention of waste of resources, and reduction of power consumption

Pending Publication Date: 2022-01-14
安徽安燃节能环保设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] 1. Most of the existing water heaters are equipped with one or two pressurized circulating water pumps with the same power to ensure the water pressure of the water heater is stable, but the pressure supply power is difficult to change, which makes the power sometimes a lot of waste, resulting in a waste of resource

Method used

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  • Modular ultra-low-nitrogen gas water heater
  • Modular ultra-low-nitrogen gas water heater
  • Modular ultra-low-nitrogen gas water heater

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0030] refer to Figure 1-6 , a modular ultra-low nitrogen gas-fired water heater, in order to prevent the waste of resources when the pressurized circulating water pump 401 is used, and improve the flexibility of maintenance, so as to improve the continuous water supply capacity of the water heater during maintenance, the settings here include Cabinet 1, the inner side of the cabinet 1 is fixed with a partition plate 101 that divides the cabinet 1 into upper and lower cavities, and the outer side of the cabinet 1 is fixedly connected with the control panel 2, and the side perpendicular to the control panel 2 is installed There are two sealing plates 3, the top side of the partition plate 101 and the inner bottom side of the box body 1 are fixedly connected with the support plate 4, and the top side of the support plate 4 is provided with a modular combination structure, one of the modular combination structures The side is connected with a smoke discharge structure 5;

[003...

Embodiment 2

[0034] Such as Figure 1-4As shown, this embodiment is basically the same as Embodiment 1. Preferably, in order to facilitate the safe discharge of flue gas after gas combustion, a flue gas discharge structure 5 is set here, including a main pipe 501, an auxiliary exhaust pipe 502, a purification head 503, and a baffle 504 and support block 505, the main pipe 501 is fixed inside the box body 1, and there is a smoke exhaust pipe 415 connected between it and each smoke connecting pipe 412, the auxiliary exhaust pipe 502 is connected with the main pipe 501, and the purification head 503 is fixed on The top of box body 1, and its bottom are communicated with main pipeline 501 and auxiliary row pipe 502 respectively, and support block 505 is fixed on the inner side of purification head 503, and baffle plate 504 is clamped on the top side of support block 505, and purification head 503 The inner side of the baffle is fixedly connected with an activated carbon mesh, and the activated...

Embodiment 3

[0037] Such as Figure 4 As shown, this embodiment is basically the same as Embodiment 1. Preferably, the pressurized circulating water pump 401 is provided with multiple powers instead of the same traditional power, and its bottom end is fixedly connected with the inner bottom end of the tank 1 .

[0038] In this embodiment, the pressurized circulating water pumps 401 with different powers are adjusted and used together, so that the pressurized circulating water pumps 401 can work in an optimal state, effectively prolonging the service life of the pressurized circulating water pumps 401 .

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PUM

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Abstract

The invention discloses a modular ultra-low-nitrogen gas water heater. The water heater comprises a box body, a partition plate dividing the box body into an upper cavity and a lower cavity is fixed to the inner side of the box body, a control panel is fixedly connected to one outer side of the box body, two sealing plates are arranged on the side, perpendicular to the control panel, of the box body, supporting plates are fixedly connected to the top side of the partition plate and the inner bottom side of the box body, a modular combined structure is arranged on the top sides of the supporting plates, a flue gas emission structure is connected to one side of the modular combined structure, and the modular combined structure comprises pressurizing circulating water pumps, a connecting pipe, an electromagnetic control valve, a water inlet pipe, a water outlet pipe, modular furnaces, a middle connecting pipe and a combustor. According to the water heater, through grading adjustment of mutual cooperative use of the multiple pressurizing circulating water pumps, the water pressure of the water heater is guaranteed, meanwhile, the power of the pressurizing circulating water pumps is greatly limited, resource waste of the pressurizing circulating water pumps is prevented, and through modular treatment of the water heater, the continuous water supply capacity during maintenance is guaranteed.

Description

technical field [0001] The invention relates to the technical field of water heaters, in particular to a modular ultra-low nitrogen gas water heater. Background technique [0002] Hot water boilers include electric hot water boilers, fuel-fired hot water boilers, gas-fired hot water boilers, and coal-fired hot water boilers. Hot water boilers are boilers that produce hot water. , solar energy, etc.) is a thermal equipment that heats water to a rated temperature. The boiler defined in the "Special Equipment Safety Supervision Regulations" refers to the use of various fuels, electricity or other energy sources to heat the liquid contained in it to a certain parameter. And external heat output equipment. [0003] Although there are many types of water heaters and they are widely used, there are some problems in their use: [0004] 1. Most of the existing water heaters are equipped with one or two pressurized circulating water pumps with the same power to ensure the water pres...

Claims

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Application Information

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IPC IPC(8): F24H1/06F24H1/08F24H9/00F24H9/25F23J15/02
CPCF24H1/06F24H1/08F24H9/00F24H9/20F23J15/02F23J2219/30
Inventor 郑秋生郑家春刘艳
Owner 安徽安燃节能环保设备有限公司
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