CN214536092U - Novel horizontal heat-conducting oil steam generator - Google Patents

Novel horizontal heat-conducting oil steam generator Download PDF

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Publication number
CN214536092U
CN214536092U CN202120199816.7U CN202120199816U CN214536092U CN 214536092 U CN214536092 U CN 214536092U CN 202120199816 U CN202120199816 U CN 202120199816U CN 214536092 U CN214536092 U CN 214536092U
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China
Prior art keywords
steam generator
cavity
oil
steam
novel horizontal
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CN202120199816.7U
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Chinese (zh)
Inventor
周海军
耿志加
王苏阳
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Jiangsu Shuangyang Boiler Pressure Vessel Co ltd
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Jiangsu Shuangyang Boiler Pressure Vessel Co ltd
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Abstract

The utility model relates to a steam generator, in particular to a novel horizontal heat-conducting oil steam generator, which comprises a cylinder body, wherein both sides of the cylinder body are provided with end sockets, the end sockets and the cylinder body form a sealed cavity, a flow distribution plate and a plurality of U-shaped heat exchange tubes communicated with the flow distribution plate are arranged in the cavity, and the flow distribution plate is provided with an oil inlet and an oil outlet communicated with the U-shaped heat exchange tubes; the top of the barrel is provided with a steam outlet, and the steam outlet is connected with a steam-water separator positioned in the cavity. The utility model discloses the heat that carries in can make full use of conduction oil for steam generator's whole thermal efficiency is higher.

Description

Novel horizontal heat-conducting oil steam generator
Technical Field
The utility model relates to a steam generator, concretely relates to novel horizontal conduction oil steam generator.
Background
The steam generator consists of two parts, namely a hot oil part and an evaporator. The hot oil part is high-temperature heat-conducting oil which enters a tube bundle of the steam generator through a hot oil pump or directly from a heat carrier heating furnace, heat in the tube is transferred to water in a boiler outside the tube through a tube wall at a certain flow temperature, the water is heated, and the heat-conducting oil is cooled and returns to the heating furnace again to be recycled.
The traditional vertical heat-conducting oil steam generator has low heat exchange efficiency, less steam output and larger water content of steam, influences the quality of steam for customers and needs to be improved.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a novel horizontal conduction oil steam generator can effectively utilize the heat of conduction oil to carry out the heat transfer, improves heat conduction efficiency.
In order to achieve the above purpose, the utility model provides a following technical scheme: the heat exchanger comprises a cylinder body, wherein sealing heads are arranged on two sides of the cylinder body, a sealed cavity is formed by the sealing heads and the cylinder body, a flow distribution plate and a plurality of U-shaped heat exchange tubes communicated with the flow distribution plate are arranged in the cavity, and an oil inlet hole and an oil outlet hole communicated with the U-shaped heat exchange tubes are formed in the flow distribution plate;
the top of the barrel is provided with a steam outlet, and the steam outlet is connected with a steam-water separator positioned in the cavity.
And the inner cavity of the oil inlet hole is filled with a corrosion-resistant honeycomb plate structure.
Wherein, the inner cavity of the oil outlet is provided with a tongue-shaped guide plate.
The steam generator further comprises a pipe box, wherein the pipe box is located at one end of the seal head and is connected with the seal head through a flange plate.
The inner part of the pipe box is provided with a partition plate which divides an inner cavity of the pipe box into an upper cavity and a lower cavity, the upper cavity is connected with an oil outlet extending outside, and the lower cavity is connected with an oil inlet.
Wherein, the clapboard is a stainless steel high-temperature resistant plate.
Contrast prior art not enough, the utility model provides a beneficial effect that technical scheme brought: when the heat-conducting oil-discharging type heat exchanger is used, high-temperature heat-conducting oil enters the pipe box from the oil inlet and then fully exchanges heat with water in the pipe bundle through the heat exchange area of the pipe bundle with 360 square meters, and then the heat carried in the high-temperature heat-conducting oil is discharged through the oil outlet, so that the water temperature in the cylinder rises faster, the heat efficiency is higher, and the heat utilization effect carried in the heat-conducting oil is better.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic plan view of the diverter plate.
Detailed Description
The present invention is further described with reference to fig. 1-2.
The utility model provides a novel horizontal conduction oil steam generator, includes barrel 1, the both sides of barrel 1 all are provided with head 2, head 2 forms a sealed cavity 3 with barrel 1, be provided with the U-shaped heat exchange tube 5 that flow distribution plate 4 and a plurality of and flow distribution plate 4 are linked together in the cavity 3, the total heat transfer area of a plurality of U-shaped heat exchange tube 5 is 360 square meters, has improved heat exchange efficiency.
The flow distribution plate 4 is provided with an oil inlet 41 and an oil outlet 42 which are communicated with the U-shaped heat exchange tube 5, so that heat conduction oil can flow in or out conveniently, and the flow distribution plate has a good guiding effect.
The top of barrel 1 is provided with steam outlet 11, steam outlet 11 is connected with steam-water separator 6 that is located cavity 3, and at this in-process, high temperature conduction oil becomes steam to the water heat transfer, and steam gets into steam-water separator 6, because a lot of apertures in steam-water separator 6 surface can separate steam and water in the steam, and the steam water content through the separation is very few, and steam quality improves.
The inner cavity of the oil inlet 41 is filled with a corrosion-resistant honeycomb panel structure, so that heat conducting oil entering the U-shaped heat exchange tube 5 can be filtered, the internal blockage of the U-shaped heat exchange tube 5 is prevented, and the service life is prolonged.
The inner cavity of the oil outlet 42 is provided with the tongue-shaped guide plate 7, so that the outflow speed of the heat conduction oil is reduced, the retention time of the heat conduction oil in the U-shaped heat exchange tube 5 can be reduced as soon as possible, and the heat exchange efficiency is improved.
The steam generator further comprises a pipe box 8, wherein the pipe box 8 is located at one end of the seal head and is connected with the seal head through a flange plate.
The inside of tube case 8 is provided with baffle 9, separates the inner chamber of tube case 8 into upper cavity 81 and lower cavity 82, upper cavity 81 is connected with the oil-out 83 that extends the outside, lower cavity 82 is connected with oil inlet 84, compact structure reduces whole volume.
The partition board 9 is a stainless steel high-temperature resistant board, and is firm and durable.
The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and the skilled in the art can carry out the common changes and replacements within the technical solution of the present invention.

Claims (6)

1. The utility model provides a novel horizontal conduction oil steam generator, includes the barrel, the both sides of barrel all are provided with the head, the head forms a sealed cavity, its characterized in that with the barrel: the cavity is internally provided with a flow distribution plate and a plurality of U-shaped heat exchange tubes communicated with the flow distribution plate, and the flow distribution plate is provided with an oil inlet hole and an oil outlet hole which are communicated with the U-shaped heat exchange tubes;
the top of the barrel is provided with a steam outlet, and the steam outlet is connected with a steam-water separator positioned in the cavity.
2. The novel horizontal type conduction oil steam generator according to claim 1, characterized in that;
and the inner cavity of the oil inlet hole is filled with a corrosion-resistant honeycomb plate structure.
3. The novel horizontal type conduction oil steam generator according to claim 1, characterized in that;
the inner cavity of the oil outlet is provided with a tongue-shaped guide plate.
4. The novel horizontal type conduction oil steam generator according to claim 1, characterized in that;
the steam generator further comprises a pipe box, wherein the pipe box is located at one end of the seal head and is connected with the seal head through a flange plate.
5. The novel horizontal type conduction oil steam generator according to claim 4, characterized in that;
the inside of pipe case is provided with the baffle, separates into cavity and lower cavity with the inner chamber of pipe case, go up cavity coupling and extend the oil-out in the outside, lower cavity coupling has the oil inlet.
6. The novel horizontal type conduction oil steam generator according to claim 5, characterized in that;
the partition board is a stainless steel high-temperature-resistant board.
CN202120199816.7U 2021-01-25 2021-01-25 Novel horizontal heat-conducting oil steam generator Active CN214536092U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120199816.7U CN214536092U (en) 2021-01-25 2021-01-25 Novel horizontal heat-conducting oil steam generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120199816.7U CN214536092U (en) 2021-01-25 2021-01-25 Novel horizontal heat-conducting oil steam generator

Publications (1)

Publication Number Publication Date
CN214536092U true CN214536092U (en) 2021-10-29

Family

ID=78346465

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120199816.7U Active CN214536092U (en) 2021-01-25 2021-01-25 Novel horizontal heat-conducting oil steam generator

Country Status (1)

Country Link
CN (1) CN214536092U (en)

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