Gas water heater shell and gas water heater
A technology for gas water heaters and housings, which is applied in the direction of fluid heaters, lighting and heating equipment, etc., which can solve the problems of gas water heaters, such as poor noise, and achieve the effects of improving user experience and long service life
Pending Publication Date: 2019-03-12
GUANGDONG MIDEA WHITE HOME APPLIANCE TECH INNOVATION CENT CO LTD +1
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
As a result, the noise problem of the gas water heater has not been well solved
Method used
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[0047] This part will describe the specific embodiment of the present invention in detail, and the preferred embodiment of the present invention is shown in the accompanying drawings. Each technical feature and overall technical solution of the invention, but it should not be understood as a limitation on the protection scope of the present invention.
[0048] In the description of the present invention, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc. indicate the orientation or positional relationship based on the attached figure 1 The orientations or positional relationships shown are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be construed as an important aspect of the present invention. limits...
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Abstract
The invention discloses a gas water heater shell and a gas water heater, and belongs to the field of household appliances. The gas water heater shell comprises a shell plate, wherein the inner side face of the shell plate is connected with a first micro-perforated plate, and a back cavity is formed between the first micro-perforated plate and the panel. The gas water heater comprises the gas waterheater shell. According to the technical scheme, a micro-perforated plate silencing structure is formed by the first micro-perforated plate, the back cavity and micro-holes, and the micro-perforatedplate silencing structure is used for the shell of the gas water heater, so that the technical problem of noise reduction of the gas water heater with relatively complicated sound sources is effectively solved, the user experience is improved, traditional sound absorption cotton and other flammable materials are abandoned, and the gas water heater shell is green and environment-friendly, long in service life and capable of being used for products with strict sanitary requirements.
Description
technical field [0001] The invention relates to the field of household appliances, in particular to a casing of a gas water heater and a gas water heater. Background technique [0002] There will be noise during the use of gas water heaters. The first is the sound of ignition, then the sound of gas burning, followed by the noise generated by the vibration of the water heater, and finally the sound of blowing from the fan. The sound of blowing is generally relatively prominent, so For gas water heaters, the noise sources are relatively complex, and most of them have broadband characteristics. [0003] At present, the noise reduction methods commonly used in water heaters are: 1. The purpose of reducing noise is achieved by rationally designing the combustion hole. This scheme only reduces the noise of combustion noise; The scheme is designed for noise reduction only for noise generated by vibration; 3. By designing a buffer arc tube at the water outlet to reduce the vibratio...
Claims
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Login to View More IPC IPC(8): F24H9/02
CPCF24H9/02
Inventor 李清李忠华张肃程杰锋
Owner GUANGDONG MIDEA WHITE HOME APPLIANCE TECH INNOVATION CENT CO LTD