Method for improving hot water performance of plate-change type fuel gas wall-mounted furnace

A gas-fired wall-hung boiler and plate-replacement technology, which is applied in household heating, heating methods, household heating, etc., can solve the problems of long waiting time for hot water, affecting bathing comfort, and high cost of wall-hung boilers, and achieves the reduction of hot water Waiting time, realizing simplicity and reliability, and improving the effect of bathing comfort

Inactive Publication Date: 2019-03-08
MACRO THERMAL ENERGY TECH
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  • Abstract
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Problems solved by technology

[0002] When using hot water in the existing plate-replacement gas wall-hung boiler, especially in the bathing process, when the user boils the water for the second time, there will be a problem of long waiting time for hot water, sometimes even as long as the waiting time for boiling water once , which seriously affects the comfort of bathing
In order to solve such problems, the wall-hung boiler industry has introduced instant-on, instant-heating wall-hung boilers, which rely on hot water circulation equipment or auxiliary heating devices, resulting in very high cost and complicated installation of such wall-hung boilers

Method used

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  • Method for improving hot water performance of plate-change type fuel gas wall-mounted furnace

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Embodiment Construction

[0018] In the description of the present invention, it should be noted that for orientation words, such as the term "center", "horizontal", "longitudinal", "length", "width", "thickness", "upper", "lower" , "Front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise " and other indication orientations and positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, or in a specific orientation. The structure and operation should not be construed as limiting the specific protection scope of the present invention.

[0019] In addition, terms such as "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying rela...

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Abstract

The invention discloses a method for improving the hot water performance of a plate-change type fuel gas wall-mounted furnace. The method is characterized in that after the hot water is closed for a period of time, the heating cycle state of the plate-change type fuel gas wall-mounted furnace is maintained; when the hot water is closed beyond the time, and the plate-change type fuel gas wall-hanging furnace is switched to a heating large-circulation state. After the bathing water is used, the heating small circulation state is maintained within a period of time, the hot water waiting time of secondary water opening of the wall hanging furnace can be effectively reduced, so that the bathing comfort is improved; meanwhile, the implementation is simple and reliable, the cost is very low, andonly the internal control program of the main controller needs to be changed.

Description

technical field [0001] The invention relates to the technical field of fluid heater control, in particular to a method for improving the hot water performance of a plate exchange type gas wall-hung boiler. Background technique [0002] When using hot water in the existing plate-replacement gas wall-hung boiler, especially in the bathing process, when the user boils the water for the second time, there will be a problem of long waiting time for hot water, sometimes even as long as the waiting time for boiling water once , Seriously affect the comfort of bathing. In order to solve such problems, the wall-hung boiler industry has introduced instant-on, instant-heating wall-hung boilers, which rely on hot water circulation equipment or auxiliary heating devices, resulting in very high cost of such wall-hung boilers and complicated installation. Contents of the invention [0003] The purpose of the present invention is to provide a control method for a plate-replacement gas-fi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F24D19/10F24H9/20
CPCF24D19/1066F24H9/2035
Inventor 黄志飞汪为彪李涛艾穗江
Owner MACRO THERMAL ENERGY TECH
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