Steam generator
A technology for steam generators and heat exchangers, applied in steam generation, steam generation methods using pressure combustion, steam boilers, etc., can solve problems such as troublesome maintenance, module failure, and high cost, and achieve simple structure, easy maintenance, and low cost. low effect
Inactive Publication Date: 2019-12-20
张教敏
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Problems solved by technology
"This series gas steam engine has many combustion modules, many accessories, high cost, and cumbersome operation; moreover, if a certain component fails, the entire module will be paralyzed, and maintenance is also troublesome.
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[0020] The concept, specific structure and technical effects of the present invention will be clearly and completely described below with reference to the embodiments and accompanying drawings, so as to fully understand the purpose, characteristics and effects of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, other embodiments obtained by those skilled in the art without creative efforts are all within the scope of The scope of protection of the present invention. In addition, all connection relationships mentioned in the text do not mean that the components are directly connected, but refer to a better connection structure that can be formed by adding or reducing connection accessories according to specific implementation conditions. Various technical features in the present invention can be combined interactively on the...
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The invention discloses a steam generator. The steam generator comprises an inner container, wherein a combustion chamber is arranged in the inner container, and a heat exchanger is arranged in the combustion chamber; the heat exchanger comprises a water inlet pipe, a heat exchange pipe and a water outlet pipe which sequentially communicate from top to bottom, the heat exchange pipe comprises a plurality of layers of pipe bodies arranged in the up and down direction, and the adjacent pipe bodies communicate with each other; and fire rows are arranged in the combustion chamber, and the fire rows are arranged below the heat exchanger. According to the steam generator, a plurality of heating modules are not adopted, but the plurality of layers of pipe bodies which are arranged up and down ina single heating module for heat exchange are adopted, not only is the structure simple, the cost is low, the maintenance is easy, but also the higher heat effect can still be achieved, and tap wateris heated to higher temperature to produce high-temperature steam.
Description
technical field [0001] The present invention relates to the field of steam generators. Background technique [0002] Gas steam generating equipment has been widely used in hotels, restaurants, canteens, hotels and other places to provide steam for the hotel to steam hot or cooked food or sauna. At present, the relatively advanced steam generating equipment is the structure disclosed in the Chinese invention patent with the announcement number CN105402710B, the application number 201510403595.X, and the name is a gas steam generating equipment, which discloses "a gas steam generating equipment, including at least Two steam units, each steam unit comprising a combustion chamber, a fire row, and at least two heat exchangers, the heat exchanger and the fire row are arranged together in the combustion chamber, and the fire row is located below the heat exchanger, characterized in that In that: one heat exchanger in the same steam unit is provided with a cold water inlet, the oth...
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IPC IPC(8): F22B1/22F22B31/08F22B31/00F22B37/38
CPCF22B1/22F22B31/00F22B31/08F22B37/38
Inventor 张教敏
Owner 张教敏