CN2658571Y - Superheating steam generator - Google Patents
Superheating steam generator Download PDFInfo
- Publication number
- CN2658571Y CN2658571Y CN 03259725 CN03259725U CN2658571Y CN 2658571 Y CN2658571 Y CN 2658571Y CN 03259725 CN03259725 CN 03259725 CN 03259725 U CN03259725 U CN 03259725U CN 2658571 Y CN2658571 Y CN 2658571Y
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- steam
- over cap
- heating
- fixed disk
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Abstract
The utility model relates to an overheating steam generator, in particular to an overheating steam generator which provides steam for polyester spinning machine and similar equipments. The utility model comprises a heating cylinder, an electric heating tube fixing plate, a group of U-shaped electric heating tube, steam inlet and outlet nozzles, a protection cover fixing plate, a protection cover and a power-supply junction box. The utility model can make the steam conduct S-shaped flow in the heating cylinder from steam-in to steam-out, so as to enhance the steam temperature by the method of flowing while heating, thereby obtaining the ultrahigh temperature steam required by the spinning machine.
Description
Technical field
The utility model is disclosed to be a kind of superheated steam generator, and particularly a kind of equipment that is used to terylene spinning machine and so on provides the superheated steam generator of steam, belongs to the steam heater for the spinning-drawing machine steam supply.
Background technology
On the spinning-drawing machine of imitated dacron thread, Polyamide Yarns and so on, generally all will use high-temperature steam, and boiler is mainly adopted in obtaining of steam at present.The vapor (steam) temperature of common steam boiler is generally between 160 ℃～180 ℃, and the above-mentioned mentioned vapor (steam) temperature that is used for spinning-drawing machine requires at the high-temperature steam more than 250 ℃.As if adopt the large-scale steam boiler of super-pressure to obtain high-temperature steam as large-scale spinning unit does not exist much difficulties and causes waste, why say so, be because enterprise's coherence is big, the fund foot, and can will comprehensively use with surplus steam, as be used for heating, have a bath, dining room or the like.And in the present various lots of most spinning of China, for the small enterprise, may supporting ultrahigh pressure large-scale steam boiler, because it is difficult to find balance or claim solution in the little contradiction high with using vapor (steam) temperature of steam consumption.
Summary of the invention
Task of the present utility model is that a kind of superheated steam generator that adopts common small steam boiler to obtain the superhigh temperature steam that needs into spinning-drawing machine will be provided.
Task of the present utility model is finished like this; a kind of superheated steam generator; it comprises heating cylindrical shell 2; electric heating tube fixed disk 9; one group of U-shaped electric heating tube 6; one group of dividing plate 7; steam advances; outlet connects chews 3; 4; over cap fixed disk 10; over cap 8; electric source connecting box 5; heating cylindrical shell 2 has a heating cavity volume 11; electric heating tube fixed disk 9 is located at the accent of heating cavity volume 11; form sealing with accent; power connection terminal 13 1 ends of one group of U-shaped electric heating tube 6 be positioned at the heating cavity volume 11 the accent end bearing on electric heating tube fixed disk 9; and pass in the lid chamber that over cap fixed disk 10 extend into over cap 8; the body of U-shaped electric heating tube 6 fastens on one group of dividing plate 7; one group of dividing plate 7 is separated with a determining deviation and is interdigitated mutually and is arranged in the heating cavity volume 11; steam advances; outlet connects chews 3; 4 are arranged in the heating cylindrical shell does not hold and front end; and each communicates with heating cavity volume 11; they also are communicated with the steam pipe road of getting of Boiler Steam source and spinning-drawing machine respectively; over cap fixed disk 10 is attached on the cylindrical shell valve orchid 12 of heating cylindrical shell 2; over cap 8 lids are put on over cap fixed disk 10; electric source connecting box 5 is located on the over cap 8, is connected with power connection terminal 13 in extending into over cap 8 lid chambeies by lead 14.
One group of dividing plate 7 described in the utility model is interdigitated cross section shape.
The utility model continued respectively on described heating cylindrical shell 2 Pressure gauge 15, safety valve 16, they communicate with heating cavity volume 11 respectively.
The utility model connects to chew at described steam (vapor) outlet and is connected with temperature sensor 17 on 4.
The utility model is equipped with an anti-dry sensor 18 on described over cap 8, probe's end of this anti-dry sensor 18 extend in the heating cavity volume 11 near the steam (vapor) outlet position.
The utility model has been owing to done above-mentioned design, can make steam do S shape from admission to the process that goes out vapour in heating cylindrical shell 2 and flow, to heat the temperature that improves steam while flowing, the required superhigh temperature steam of acquisition spinning-drawing machine.
Accompanying drawing and drawing explanation
Fig. 1 is an enforcement illustration of the present utility model.
Fig. 2 is another enforcement illustration after changing slightly based on the utility model design.
Fig. 3 is the structure chart of example in order to clearer reflection heating cylindrical shell 2 with Fig. 2 for the utility model.
The specific embodiment
Ask for an interview Fig. 1 earlier, an end of heating cylindrical shell 2, among the figure for right-hand member is sealed up by a tail-hood 19, and front end, among the figure for left end then by electric heating tube fixed disk 9 one group of U-shaped electrical heating of supporting, 6 backs with heat cavity volume 11 and constitute sealing.In order to be convenient to that heating cylindrical shell 2 is installed on the frame of the application scenario such as spinning-drawing machine, the barrel outside at heating cylindrical shell 2 adds saddle 1, saddle 1 can be 1, also can be 2 or more, specifically can decide according to length that heats cylindrical shell 2 and cylindrical shell quality etc.Electric heating tube fixed disk 9 has a flange, and flange partly extends to outside the heating cylindrical shell 2, and is fastening by trip bolt 20 and shell flange 12 after adding seal washer.One group of U-shaped electric heating tube 6 has this end of power connection terminal 13; the accent end bearing that promptly is positioned at heating cavity volume 11 is on electric heating tube fixed disk 9; and with electric heating tube fixed disk 9 on be used to allow its pore that passed through constitute sealing; in order to avoid the steam of heating cavity volume 11 releases; U-shaped electric heating tube 6 continues to pass through overprotection lid fixed disk 10 after passing through electric heating tube fixed disk 9, the end stretch of the charged source binding post 13 on making it is in the lid chamber of over cap 8.The body of one group of U-shaped electric heating tube 6 fastens on one group of dividing plate 7.Because the set-up mode of one group of dividing plate 7 is fixed in the heating cavity volume 11 with being interdigital, therefore, connect from steam inlet and to chew 3 steam that induce one and in the process of one group of dividing plate 7, forming the S shape flow direction, chew 4 and draw until connecing to steam (vapor) outlet.Steam temperature in making S shape process of flowing fades to height.The radical of one group of U-shaped electric heating tube 6 can change according to the quantity number of the heating wire thickness in the heating tube pipe and set total radical, but as long as can satisfy obtained spinning-drawing machine required generally be not less than 250 ℃ vapor (steam) temperature.Steam inlet connect chew 3 be arranged on as much as possible the heating cylindrical shell 2 the rear end, and be positioned at the afterbody place of one group of U-shaped electric heating tube 6, steam (vapor) outlet connect chew 4 should be arranged on the heating cylindrical shell 2 front end, and be positioned at the front portion place of one group of U-shaped electric heating tube 6, steam is imported and exported and connect 3,4 the effect of chewing is to be respectively applied for Boiler Steam is introduced heating cavity volume 11 and drawn heating cavity volume 11.Over cap fixed disk 10 is solidly connected by screw column 21 and shell flange 12 bolts.Over cap 8 can and add sealing gasket 22 by screw to be fixed with over cap fixed disk 10.Electric source connecting box 5 is fixed on the over cap 8, by lead 14 power supply terminal 13 of every electric heating tube of one group of U-shaped electric heating tube 6 is realized being electrically connected with it.Use in the process of the present utility model in reality, might occur because of being subjected to the restriction of installing space, thereby technical solutions of the utility model are changed slightly, this double-row type changes can be by shown in Figure 2, but still be not limited only to this set, as more can be changed into three row or the like, therefore, do not surmounted the scope of technical solutions of the utility model just not will be understood that biserial or multiple row setting.
Then ask for an interview Fig. 2, shown in Figure 2 is that long heating cylindrical shell 2 shown in Figure 1 is divided into two, rear end between the two, and for right-hand member is communicated with breather pipe 23, front end adds support 24 and links among the figure.In addition, steam is introduced connect chew 3 move to heating cylindrical shell 2 ' left end.Owing to be that the heating cylindrical shell 2 that will illustrate among Fig. 1 is divided into two, therefore, they just are made of 2 groups of U-shaped electric heating tubes 6, and corresponding electric source connecting box 5, anti-dry sensor 18 also increase by a cover.The advantage of this set can be saved installing space.
See also Fig. 3 again; the stereochemical structure that has clearly reflected over cap fixed disk 10, electrothermal tube fixed disk 9, one group of dividing plate 7 in the figure; on these parts, have respectively with the hole of running through U-shaped electric heating tube 6; after one group of U-shaped electric heating tube 6 passed through one group of dividing plate 7, electric heating tube fixed disk 9, over cap fixed disk 10 in regular turn, by each lead 14 the power connection terminal 13 of every U-shaped electric heating tube 6 is finished to be electrically connected with electric source connecting box 5.And can be clear that between one group of dividing plate 7 spaced reciprocally and the not exclusively fixing interdigital form that is provided with of heating cylindrical shell 11 inwalls from this figure.
Existing applicant only describes the utility model to steam-heated process according to Fig. 1, connect by steam inlet and to chew 3 low-pressure boiler, the steam that is generally the arcola generation about 2T is introduced the heating cavity volume 11 of heating cylindrical shell 2, simultaneously, connect the power supply of one group of U-shaped electric heating tube 6, steam is just under U-shaped electric heating tube 6 heated state, connect the heating cavity volume 11 of chewing 3 one ends from steam inlet S-shaped mobile for walking around one group of dividing plate 7, flow to steam (vapor) outlet and connect and chew 4, and get steam pipe road for using by what it caused spinning-drawing machine.Steam is temperature temperature-rise period from low to high through whole S shape process of flowing.For heating cylindrical shell 2 and the one group of interior U-shaped electric heating tube 6 thereof of adequately protecting, because of than, they are respectively taking charge of it and blame and ensure by safety valve 16, Pressure gauge 15, temperature sensor 17, anti-dry sensor 18 respectively.With the structure of Fig. 2 form to Steam Heating, because of its reason with aforementioned, so the applicant exempt from chat and.
Claims (6)
1; a kind of superheated steam generator; it is characterized in that it comprises heating cylindrical shell (2); electric heating tube fixed disk (9); one group of U-shaped electric heating tube (6); one group of dividing plate (7); steam advances; outlet connects chews (3); (4); over cap fixed disk (10); over cap (8); electric source connecting box (5); heating cylindrical shell (2) has a heating cavity volume (11); electric heating tube fixed disk (9) is located at the accent of heating cavity volume (11); form sealing with accent; power connection terminal (13) one ends of one group of U-shaped electric heating tube (6) be positioned at the heating cavity volume (11) the accent end bearing on electric heating tube fixed disk (9); and pass in the lid chamber that over cap fixed disk (10) extend into over cap (8); the body of U-shaped electric heating tube (6) fastens on one group of dividing plate (7); one group of dividing plate (7) is separated with a determining deviation and is interdigitated mutually and is arranged in the heating cavity volume (11); steam advances; outlet connects chews (3); (4) being arranged in the heating cylindrical shell does not hold and front end; and each communicates with heating cavity volume (11); they also are communicated with the steam pipe road of getting of Boiler Steam source and spinning-drawing machine respectively; over cap fixed disk (10) is attached on the cylindrical shell valve orchid (12) of heating cylindrical shell (2); over cap (8) lid is put on over cap fixed disk (10); electric source connecting box (5) is located on the over cap (8), is connected with power connection terminal (13) in extending into over cap (8) lid chamber by lead (14).
2, superheated steam generator according to claim 1 is characterized in that described one group of dividing plate (7) is interdigitated cross section shape.
3, superheated steam generator according to claim 1 is characterized in that continued respectively Pressure gauge (15), safety valve (16) on described heating cylindrical shell (2), they communicate with heating cavity volume (11) respectively.
4, superheated steam generator according to claim 1 is characterized in that connecing to chew at described steam (vapor) outlet being connected with temperature sensor (17) on (4).
5, superheated steam generator according to claim 1; it is characterized in that being equipped with on described over cap (8) an anti-dry sensor (18), probe's end of this anti-dry sensor (18) extend in the heating cavity volume (11) near the steam (vapor) outlet position.
6, superheated steam generator according to claim 5 is characterized in that described anti-dry sensor (18) is a RTD.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03259725 CN2658571Y (en) | 2003-07-17 | 2003-07-17 | Superheating steam generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03259725 CN2658571Y (en) | 2003-07-17 | 2003-07-17 | Superheating steam generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2658571Y true CN2658571Y (en) | 2004-11-24 |
Family
ID=34329046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03259725 Expired - Fee Related CN2658571Y (en) | 2003-07-17 | 2003-07-17 | Superheating steam generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2658571Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1296653C (en) * | 2005-02-06 | 2007-01-24 | 贺艺科 | Electrothermic pipe overheat steam boiler |
| CN101331360B (en) * | 2005-12-14 | 2010-05-19 | 宰煐速力特株式会社 | Device for generating the superheated steam |
| CN104100960A (en) * | 2013-04-09 | 2014-10-15 | 株式会社马狮达克 | Superheated-steam generator device |
-
2003
- 2003-07-17 CN CN 03259725 patent/CN2658571Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1296653C (en) * | 2005-02-06 | 2007-01-24 | 贺艺科 | Electrothermic pipe overheat steam boiler |
| CN101331360B (en) * | 2005-12-14 | 2010-05-19 | 宰煐速力特株式会社 | Device for generating the superheated steam |
| CN104100960A (en) * | 2013-04-09 | 2014-10-15 | 株式会社马狮达克 | Superheated-steam generator device |
| CN104100960B (en) * | 2013-04-09 | 2015-10-28 | 株式会社马狮达克 | Superheated vapor generation nozzle |
| TWI507160B (en) * | 2013-04-09 | 2015-11-11 | Masdac Co Ltd | Produce a superheated steam nozzle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |