Gas equipment and gas water heater
An equipment and gas technology, applied in gas fuel burners, burners, fluid heaters, etc., can solve the problems of difficult automatic production of assembly methods, low production efficiency, inconvenient after-sales maintenance, etc., to reduce heat radiation, The effect of reducing damage and avoiding heat loss
Pending Publication Date: 2022-05-31
WUHU MIDEA KITCHEN & BATH APPLIANCES MFG +1
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Problems solved by technology
This complex assembly method is difficult to realize automatic production, the production efficiency is low, and the after-sales maintenance is inconvenient
Method used
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Embodiment Construction
[0057] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention and should not be construed as limiting the present invention.
[0058] refer to Figure 1-Figure 11 , to describe the gas appliance 100 according to the embodiment of the present invention. The gas appliance 100 generally includes a casing 10 , a blower unit 40 and a cooling heat shield. The heat exchanger 21, smoke hood 22, burner 31 and gas distribution rod 32 of the gas equipment 100 are assembled on the housing 10, for example, the heat exchanger 21 and the smoke hood 22 constitute the first part 20, the burner 31 and the gas distribution rod The rod 32 constitutes the second...
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The gas equipment comprises a shell, the shell comprises a frame body and a cover plate, the frame body is provided with a top opening and a front opening, the cover plate covers the frame body to seal the front opening, a heat exchanger and a smoke hood are arranged on the frame body to seal the top opening, and the heat exchanger and the smoke hood are arranged on the frame body to seal the front opening. The heat exchanger, the combustor and the gas distribution rod are arranged in the shell so that a closed combustion heat exchange cavity can be formed in the shell. The fan subassembly is assembled on the bottom plate of the frame body and is positioned outside the frame body; the cooling heat insulation plates are connected to the inner wall of the shell at intervals, and part of air input by the fan subassembly forms airflow between the inner wall of the shell and the cooling heat insulation plates so as to form an air cooling channel. According to the fuel gas equipment disclosed by the embodiment of the invention, external heat radiation of the shell can be reduced, damage of heat to parts of the fuel gas equipment is reduced, and electronic components of the fuel gas equipment are prevented from being subjected to heat loss.
Description
[0001] Cross References to Related Applications [0002] This application claims the priority of the Chinese patent application No. "202120120973.4" filed by Wuhu Midea Kitchen and Bathroom Appliance Manufacturing Co., Ltd. and Midea Group Co., Ltd. on January 15, 2021. The entire content of the Chinese patent application is hereby incorporated herein application for reference. technical field [0003] The present invention relates to the technical field of water heaters, and more specifically, to a gas appliance and a gas water heater. Background technique [0004] In the related technology, the burner unit, heat exchanger unit, smoke hood unit and fan unit of gas equipment are usually independent of each other and need to be assembled from multiple directions and angles. The process requires a lot of screw fixing and seal. This complex assembly method is difficult to realize automatic production, the production efficiency is low, and the after-sales maintenance is inconv...
Claims
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Patent Timeline
Login to View More IPC IPC(8): F24H9/18F24H9/00F23D14/02F23D14/46
CPCF24H9/1836F24H9/0005F23D14/02F23D14/46F24H9/18F24H9/00
Inventor 李龙杨万沔杜小文李晓强梁国荣
Owner WUHU MIDEA KITCHEN & BATH APPLIANCES MFG