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Steam generator

A steam generator and steam outlet technology, applied in the field of mechanical equipment, can solve the problems of large coal resource consumption, low heat energy utilization rate, and low heat exchange efficiency, and achieve small footprint, high safety, and high heat transfer efficiency Effect

Active Publication Date: 2009-01-21
常州联合锅炉容器有限公司
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Problems solved by technology

[0002] At present, there is an increasing demand for steam in industry and civil use. Most of the existing technologies use coal-fired boilers to generate steam, which consumes a lot of coal resources, and its thermal efficiency is low. After long-term use, a large amount of steam will be generated in the boiler. Dust accumulation requires a lot of manpower to clean up; there is also the use of waste heat generated in the industrial production process for heat exchange to produce steam, but the heat exchange efficiency of such equipment and technology for generating steam in the prior art is low, and the heat energy utilization rate is low

Method used

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specific Embodiment approach

[0023] Referring to the accompanying drawings, the steam generator of the present invention has a housing 7 that adopts a 16MnR steel plate, and the housing 7 is provided with an oil inlet 3, an oil outlet 1, a water inlet 4, a water outlet 8, and is connected with a steam-water separator 14 The steam outlet 13 and the manhole 10 for people to enter the interior of the casing for inspection and maintenance can be used for people through the device. The water inlet 4 is arranged on the side of the housing 7 close to the oil inlet 3 . A sewage outlet 6 is arranged below the housing 7 . The side wall of the casing 7 is provided with a brine outlet 9 . The shell 1 is provided with a tube plate 2 made of 16MnR steel plate, and the tube plate 2 is fixed with a tube bundle composed of a heat-conducting oil tube 51 made of a seamless steel pipe produced in accordance with GB3087, which communicates with the oil outlet 1 and the oil inlet 3 5.

[0024] A safety valve 11 , a liquid l...

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Abstract

A steam generator belongs to a heat exchanging device in the mechanical device field, in particular to a steam generator which obtains steam by exchanging heat with conduction oil. The steam generator is provided with a casing, the casing is equipped with an oil inlet, an oil outlet, a water inlet, a water outlet, a steam outlet and a man hole, a drainage outlet is arranged below the casing, the casing is internally equipped with a tube plate, and a tube bundle formed by conduction oil tubes which are communicated with the oil outlet and the oil inlet. The steam generator has the advantages that the output and the quality of the steam can be guaranteed, the pressure of the steam is stable with high safety, the operation and the maintenance are convenient, and the heat efficiency is higher.

Description

technical field [0001] The invention belongs to heat exchange equipment in the field of mechanical equipment, in particular to a steam generator for obtaining steam by exchanging heat with heat transfer oil. Background technique [0002] At present, there is an increasing demand for steam in industry and civil use. Most of the existing technologies use coal-fired boilers to generate steam, which consumes a lot of coal resources, and its thermal efficiency is low. After long-term use, a large amount of steam will be generated in the boiler. Dust accumulation requires a lot of manpower to clean up; there is also the use of waste heat generated in the industrial production process for heat exchange to produce steam, but such equipment and technology for generating steam in the prior art have low heat exchange efficiency and low thermal energy utilization. Contents of the invention [0003] The purpose of the present invention is to design a steam generator with high utilizati...

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Application Information

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IPC IPC(8): F22B1/16
CPCY02P80/15
Inventor 韩寿平
Owner 常州联合锅炉容器有限公司
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