CN209893361U

CN209893361U - Inclined tube type anti-scaling steam engine

Info

Publication number: CN209893361U
Application number: CN201920729729.0U
Authority: CN
Inventors: 倪杰; 张志国; 叶新美
Original assignee: Shanghai Saidis Environmental Protection Technology Co Ltd
Current assignee: Shanghai Saidis Environmental Protection Technology Co Ltd
Priority date: 2019-05-21
Filing date: 2019-05-21
Publication date: 2020-01-03
Anticipated expiration: 2029-05-21

Abstract

The utility model discloses an inclined tube type anti-scaling steam engine, comprising a water tank, water tank one side outer wall is equipped with the heating pipe group that the equidistance set up, and heating pipe group is including two heating pipes that are V style of calligraphy and distribute, two the heating pipe lateral wall all is equipped with the annular fin that the equidistance distributes, and two heating pipe one end all with water tank lateral wall welded fastening, two the heating pipe all is linked together with the water tank, and two heating pipes keep away from water tank one side welding and have same arc connecting pipe, the welding of arc connecting pipe lateral wall has the mounting panel of vertical setting, the water tank is kept away from heating pipe group one side outer wall and is equipped with the access hole, and access hole. The utility model discloses the body is in the tilt state, and difficult scale deposit is convenient during collecting the water tank with the incrustation scale in the water, and the blow off pipe that the cooperation set up conveniently carries out the blowdown, and easy operation reduces the clearance degree of difficulty, uses manpower sparingly, practices thrift the maintenance cost.

Description

Inclined tube type anti-scaling steam engine

Technical Field

The utility model relates to a steam engine technical field especially relates to an inclined tube type prevents steam engine of scale deposit.

Background

Steam engines are mechanical devices that use the heat energy of a fuel or other energy source to heat water into hot water or steam. The boiler is a water container heated on fire, the furnace is a place where fuel is combusted, and the boiler comprises a boiler and a furnace. 9/20/2014, the installation of a first spiral coil assembly is completed by a core equipment steam engine of a high-temperature gas-cooled reactor nuclear power station which is a major project of national science and technology, and the major manufacturing process bottleneck of the high-temperature gas-cooled reactor steam engine in China is marked to be broken through.

The traditional steam engine is easy to scale and inconvenient to clean and maintain, so that the inclined tube type anti-scaling steam engine is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an inclined tube type anti-scaling steam engine.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an inclined tube type anti-scaling steam engine, includes the water tank, water tank one side outer wall is equipped with the heating pipe group that the equidistance set up, and heating pipe group is including two heating pipes that are V style of calligraphy and distribute, two the heating pipe lateral wall all is equipped with the annular fin that the equidistance distributes, and two heating pipe one end all with water tank lateral wall welded fastening, two the heating pipe all is linked together with the water tank, and two heating pipes keep away from water tank one side welding and have same arc connecting pipe, arc connecting pipe lateral wall welding has the mounting panel of vertical setting, the water tank is kept away from one side outer wall of heating pipe group and is equipped with the access hole, and access hole lateral wall spiro union has the access cover, the welding of water tank bottom outer wall intermediate position department has the blow off pipe.

Preferably, the positions of two sides of the outer wall of the top end of the water tank far away from the liquid inlet are respectively screwed with a first liquid level sensor and a second liquid level sensor.

Preferably, a pressure release valve is screwed on the outer wall of the top end of the water tank at a position close to the steam outlet.

Preferably, the two sides of the side wall of the mounting plate are both provided with fixing holes distributed at equal intervals.

Preferably, the cross section of the bottom end side of the water tank is of a V-shaped structure.

The utility model has the advantages that:

1. through the heating pipe that is the V style of calligraphy and distributes that sets up, the body is in the tilt state, and difficult scale deposit conveniently collects the incrustation scale in the water tank, and the blow off pipe that the cooperation set up conveniently carries out the blowdown, and easy operation reduces the clearance degree of difficulty, uses manpower sparingly, practices thrift the maintenance cost.

2. Through the access hole that sets up, conveniently overhaul and maintain heating pipe group and water tank inside, easy operation.

Drawings

Fig. 1 is a schematic structural view of an inclined tube type anti-scaling steam engine provided by the present invention;

fig. 2 is the utility model provides a structural schematic diagram of an inclined tube type anti-scaling steam engine water tank.

In the figure: 1 blow off pipe, 2 water tanks, 3 mounting panels, 4 arc connecting pipes, 5 heating pipes, 6 annular fins, 7 first level sensor, 8 second level sensor, 9 inlet, 10 access covers, 11 access holes, 12 relief valves, 13 steam outlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-2, an inclined tube type anti-scaling steam engine comprises a water tank 2, heating pipe sets are arranged on the outer wall of one side of the water tank 2 at equal intervals, the heating pipe group comprises two heating pipes 5 distributed in a V shape, the side walls of the two heating pipes 5 are respectively provided with annular fins 6 distributed at equal intervals, one end of each of the two heating pipes 5 is welded and fixed with the side wall of the water tank 2, the two heating pipes 5 are communicated with the water tank 2, and one side of the two heating pipes 5 far away from the water tank 2 is welded with the same arc-shaped connecting pipe 4, the side wall of the arc-shaped connecting pipe 4 is welded with a vertically arranged mounting plate 3, the outer wall of one side of the water tank 2 far away from the heating pipe group is provided with an access hole 11, and the lateral wall spiro union of access hole 11 has

access cover

10, and 2 bottom outer walls intermediate positions department welding of water tank have blow off pipe 1, and 2 top outer walls intermediate positions departments of water tank are equipped with

steam outlet

13, and 2 top one side outer walls of water tank are equipped with inlet 9.

The utility model discloses in, the outer wall of 2 tops of water tank keeps away from inlet 9 one side both sides position department spiro union respectively has first level sensor 1 and second level sensor 8, and the outer wall of 2 tops of water tank is close to steam outlet 13 position department spiro union and has relief valve 12, and the fixed orifices that has the equidistance and distribute is all opened on 3 lateral wall both sides of mounting panel, and the lateral section of 2 bottoms of water tank is V style of calligraphy structures.

The working principle is as follows: during the use, install the combustor top position department of steam engine with water tank 2 and mounting panel 3, be connected water pipeline and feed liquor spiral shell seat, and be connected the steam pipe with the steam outlet 13 on 2 tops of water tank, be the heating pipe 5 that V style of calligraphy distributes, its body is in the tilt state, be difficult for the scale deposit, conveniently collect water tank 2 with the incrustation scale in the water, the blow off pipe 1 that the cooperation set up, conveniently carry out the blowdown, and easy operation reduces the clearance degree of difficulty, and the manpower is saved, practice thrift the maintenance cost, open access cover 10, can overhaul the maintenance through access hole 11, steam outlet 13, the liquid level condition in the convenient feedback water tank 2.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An inclined tube type anti-scaling steam engine comprises a water tank (2) and is characterized in that a heating pipe set is arranged on the outer wall of one side of the water tank (2) at equal intervals, the heating pipe set comprises two heating pipes (5) distributed in a V shape, annular fins (6) distributed at equal intervals are arranged on the side walls of the two heating pipes (5), one ends of the two heating pipes (5) are fixedly welded with the side wall of the water tank (2), the two heating pipes (5) are communicated with the water tank (2), one side, away from the water tank (2), of the two heating pipes (5) is welded with a same arc-shaped connecting pipe (4), the side wall of the arc-shaped connecting pipe (4) is welded with a vertically arranged mounting plate (3), an access hole (11) is formed in the outer wall of one side, away from the heating pipe set, of the water tank (2), an access cover (10) is screwed on the side wall of the access hole, a steam outlet (13) is arranged in the middle of the outer wall of the top end of the water tank (2), and a liquid inlet (9) is arranged on the outer wall of one side of the top end of the water tank (2).

2. The inclined tube type anti-scaling steam engine as claimed in claim 1, wherein the first liquid level sensor (7) and the second liquid level sensor (8) are respectively screwed at two sides of the outer wall of the top end of the water tank (2) far away from the liquid inlet (9).

3. The inclined tube type anti-scaling steam engine as claimed in claim 2, characterized in that a pressure relief valve (12) is screwed on the outer wall of the top end of the water tank (2) near the steam outlet (13).

4. The inclined tube type scaling-preventing steam engine as claimed in claim 3, wherein the mounting plate (3) is provided with fixing holes on both sides of its side wall at equal intervals.

5. The inclined tube type anti-scaling steam engine as claimed in claim 4, wherein the cross section of the bottom end of the water tank (2) is V-shaped.