CN201574091U - Small-sized deoxidization thermo-well device - Google Patents
Small-sized deoxidization thermo-well device Download PDFInfo
- Publication number
- CN201574091U CN201574091U CN 200920271939 CN200920271939U CN201574091U CN 201574091 U CN201574091 U CN 201574091U CN 200920271939 CN200920271939 CN 200920271939 CN 200920271939 U CN200920271939 U CN 200920271939U CN 201574091 U CN201574091 U CN 201574091U
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- water tank
- steam pipe
- heating steam
- deoxidization
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Abstract
A small-sized deoxidization thermo-well device relates to a ship condensate deoxidization thermo-well device and resolves the problems of low deoxidization efficiency and high noise caused by the fact that a conventional ship condensate deoxidization thermo-well device adopts a bubbling plate deoxidization method and has insufficient mixing of steam and condensate. A gap is arranged between a first partition board and an inner wall of an arc plate of the bottom portion of a water storage tank, and a gap is arranged between a second partition board and an inner wall of an upper wall plate on the water storage tank. A second hole plate is horizontally disposed between the first partition board and the second partition board, and a first hole plate is horizontally arranged between the first partition board and the arc plate on the water storage tank. A deoxidization screen is arranged above the first hole plate. A main steam heating pipe is disposed below the first hole plate, and a plurality of main steam pipe pores are longitudinally and evenly distributed on an upper semi-circumference of the main steam heating pipe. An auxiliary steam heating pipe is arranged below the second hole plate, and a plurality of auxiliary steam pipe pores are longitudinally and evenly distributed on an upper semi-circumference of the auxiliary steam heating pipe. The device is used in ship condensate deoxidization.
Description
Technical field
The utility model relates to a kind of boats and ships and coagulates water deaerating hotwell device.
Background technology
What existing ship coagulated the employing of water deaerating hotwell device is bubbling plate deoxygenation mode, steam enters water with fixed attention through the slit under the bubbling plate, do not promote well-mixed device of steam and water or structure, and steam bubble flings the water surface from coagulate water, cause steam and coagulate water undercompounding, cause oxygen removal efficiency low; In addition, when going out bubbling plate slit, steam produces huge noise.
The utility model content
The purpose of this utility model is to coagulate water deaerating hotwell device and adopt bubbling plate deoxygenation mode in order to solve existing ship, steam with coagulate water undercompounding, cause the problem that oxygen removal efficiency is low, noise is big, a kind of small size deaerating hotwell device is provided.
The utility model comprises water tank, first dividing plate, second partition, first orifice plate, second orifice plate, the deoxygenation net, main heating steam pipe and auxilliary heating steam pipe, first dividing plate and second partition are arranged in the water tank by water-in to water outlet parallel vertical successively along the length direction of water tank, the arc inwall of first dividing plate and water tank bottom leaves spacing, wainscot inwall on second partition and the water tank leaves spacing, the two ends of first dividing plate and second partition respectively with water tank on first end plate and the inwall of second end plate be connected, second orifice plate is horizontally set between first dividing plate and the second partition, and the two ends of second orifice plate respectively with water tank on first end plate and the inwall of second end plate be connected, first orifice plate is horizontally set between the arc on first dividing plate and the water tank, and first orifice plate is positioned at the top of second orifice plate, the deoxygenation net be arranged on first orifice plate above, main heating steam pipe is arranged on the below of first orifice plate, and the side end panel inwall in two end plates on an end of main heating steam pipe and the water tank is connected, the other end of main heating steam pipe exposes to the outside of the opposite side end plate on the water tank, be laid with some main team pipe apertures on the upper semicircumference of main heating steam pipe and along its length, auxilliary heating steam pipe is arranged on the below of second orifice plate, and the side end panel inwall in two end plates on an end of auxilliary heating steam pipe and the water tank is connected, the other end of auxilliary heating steam pipe exposes to the outside of the opposite side end plate on the water tank 1, is laid with some auxiliary steam pipe apertures on the upper semicircumference of auxilliary heating steam pipe and along its length.
The utility model has the advantages that: because the utility model adopts main heating steam pipe 7 to substitute the bubbling plate in water tank 1, increased deoxygenation net 6 in addition, deoxygenation net 6 makes from the further refinement of steam of some main team pipe aperture 7-1 ejections, make bubble more tiny, the increase steam bubble is with water engaging surface is long-pending with fixed attention, fully water is coagulated in heating, thereby improves oxygen removal efficiency, reduced noise.
Description of drawings
Fig. 1 is one-piece construction master's sectional view of the present utility model, and Fig. 2 is the vertical view of Fig. 1, and Fig. 3 is the cross-sectional view of main heating steam pipe 7, and Fig. 4 is the cross-sectional view of auxilliary heating steam pipe 8.
Embodiment
Embodiment one: present embodiment is described in conjunction with Fig. 1 and Fig. 2, present embodiment comprises water tank 1, first dividing plate 2, second partition 3, first orifice plate 4, second orifice plate 5, deoxygenation net 6, main heating steam pipe 7 and auxilliary heating steam pipe 8, first dividing plate 2 and second partition 3 are arranged in the water tank 1 by water-in to water outlet parallel vertical successively along the length direction of water tank 1, first dividing plate 2 leaves spacing with the arc 1-1 inwall of water tank 1 bottom, wainscot 1-2 inwall on second partition 3 and the water tank 1 leaves spacing, the two ends of first dividing plate 2 and second partition 3 respectively with water tank 1 on the first end plate 1-3 and the inwall of the second end plate 1-4 be connected, second orifice plate 5 is horizontally set between first dividing plate 2 and the second partition 3, and the two ends of second orifice plate 5 respectively with water tank 1 on the first end plate 1-3 and the inwall of the second end plate 1-4 be connected, first orifice plate 4 is horizontally set between the arc 1-1 on first dividing plate 2 and the water tank 1, and first orifice plate 4 is positioned at the top of second orifice plate 5, deoxygenation net 6 be arranged on first orifice plate 4 above, main heating steam pipe 7 is arranged on the below of first orifice plate 4, and the side end panel inwall in two end plates on an end of main heating steam pipe 7 and the water tank 1 is connected, the other end of main heating steam pipe 7 exposes to the outside of the opposite side end plate on the water tank 1, the main heating steam pipe 7 that is exposed at water tank 1 outside outward enters the mouth as heating steam, be laid with some main team pipe aperture 7-1 on the upper semicircumference of main heating steam pipe 7 and along its length, auxilliary heating steam pipe 8 is arranged on the below of second orifice plate 5, and the side end panel inwall in two end plates on an end of auxilliary heating steam pipe 8 and the water tank 1 is connected, the other end of auxilliary heating steam pipe 8 exposes to the outside of the opposite side end plate on the water tank 1, the auxilliary heating steam pipe 8 that is exposed at water tank 1 outside outward enters the mouth as heating steam, be laid with some auxiliary steam pipe aperture 8-1 on the upper semicircumference of auxilliary heating steam pipe 8 and along its length, auxilliary heating steam pipe 8 is used for to coagulating the water second-heating.The effect of first dividing plate 2 and second dividing plate 3 is with the coagulating water and just separating at the moisture that coagulates of deoxygenation of deoxygenation, prevents their mixing, influences deaerating effect.Second orifice plate 5 between first dividing plate 2 and second dividing plate 3 had both played the overcurrent effect, and the effect of cutting bubble is arranged again, increased deaerating effect.Deoxygenation net 6 is a multilayer deoxygenation net, and deoxygenation net 6 is immersed in and coagulates under the water liquid level 10, and 6 pairs of bubbles of deoxygenation net play cutting action, increase the contact area of steam bubble and water, improve heat transfer efficiency.Heating steam sprays from the some main team pipe aperture 7-1 on the main heating steam pipe 7, give and coagulate the water heating, some auxiliary steam pipe aperture 8-1 on the auxilliary heating steam pipe 8 further cut vapour bubble, make bubble more tiny, steam bubble and the contact area of coagulating water have been increased, fully water is coagulated in heating, improves oxygen removal efficiency.
Embodiment two: in conjunction with Fig. 3 present embodiment is described, the diameter of each main team pipe aperture 7-1 of present embodiment is 3～4mm.Be designed to make steam tiny like this from main team pipe aperture 7-1 ejection.Other composition and annexation are identical with embodiment one.
Embodiment three: in conjunction with Fig. 4 present embodiment is described, the diameter of each auxiliary steam pipe aperture 8-1 of present embodiment is 3～4mm.Be designed to make steam tiny like this from auxiliary steam pipe aperture 8-1 ejection.Other composition and annexation are identical with embodiment one or two.
Working process:
Condenser coagulates water and enters from the water-in on water tank 1 top, spacing through the arc 1-1 on first dividing plate 2 and the water tank 1 after 6 deoxygenations of deoxygenation net flows through, top through second orifice plate 5, second dividing plate 3 enters reservoir chamber 1-5, discharges from the water outlet of water tank 1 again.
Claims (3)
1. small size deaerating hotwell device, described device comprises water tank (1), first dividing plate (2), second partition (3), first orifice plate (4) and second orifice plate (5), first dividing plate (2) and second partition (3) are arranged in the water tank (1) by water-in to water outlet parallel vertical successively along the length direction of water tank (1), first dividing plate (2) leaves spacing with arc (1-1) inwall of water tank (1) bottom, wainscot (1-2) inwall on second partition (3) and the water tank (1) leaves spacing, the two ends of first dividing plate (2) and second partition (3) respectively with water tank (1) on first end plate (1-3) and the inwall of second end plate (1-4) be connected, second orifice plate (5) is horizontally set between first dividing plate (2) and the second partition (3), and the two ends of second orifice plate (5) respectively with water tank (1) on first end plate (1-3) and the inwall of second end plate (1-4) be connected, first orifice plate (4) is horizontally set between the arc (1-1) on first dividing plate (2) and the water tank (1), and first orifice plate (4) is positioned at the top of second orifice plate (5), it is characterized in that: described device also comprises deoxygenation net (6), main heating steam pipe (7) and auxilliary heating steam pipe (8), deoxygenation net (6) be arranged on first orifice plate (4) above, main heating steam pipe (7) is arranged on the below of first orifice plate (4), and the side end panel inwall in two end plates on an end of main heating steam pipe (7) and the water tank (1) is connected, the other end of main heating steam pipe (7) exposes to the outside of the opposite side end plate on the water tank (1), be laid with some main team pipe apertures (7-1) on the upper semicircumference of main heating steam pipe (7) and along its length, auxilliary heating steam pipe (8) is arranged on the below of second orifice plate (5), and the side end panel inwall in two end plates on an end of auxilliary heating steam pipe (8) and the water tank (1) is connected, the other end of auxilliary heating steam pipe (8) exposes to the outside of the opposite side end plate on the water tank (1), is laid with some auxiliary steam pipe apertures (8-1) on the upper semicircumference of auxilliary heating steam pipe (8) and along its length.
2. according to the described small size deaerating hotwell of claim 1 device, it is characterized in that: the diameter of described each main team pipe aperture (7-1) is 3～4mm.
3. according to the described small size deaerating hotwell of claim 1 device, it is characterized in that: the diameter of described each auxiliary steam pipe aperture (8-1) is 3～4mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920271939 CN201574091U (en) | 2009-12-14 | 2009-12-14 | Small-sized deoxidization thermo-well device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200920271939 CN201574091U (en) | 2009-12-14 | 2009-12-14 | Small-sized deoxidization thermo-well device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201574091U true CN201574091U (en) | 2010-09-08 |
Family
ID=42693967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200920271939 Expired - Fee Related CN201574091U (en) | 2009-12-14 | 2009-12-14 | Small-sized deoxidization thermo-well device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201574091U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114739198A (en) * | 2022-04-13 | 2022-07-12 | 中国船舶重工集团公司第七一九研究所 | Ocean platform condenser and deaerating plant |
-
2009
- 2009-12-14 CN CN 200920271939 patent/CN201574091U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114739198A (en) * | 2022-04-13 | 2022-07-12 | 中国船舶重工集团公司第七一九研究所 | Ocean platform condenser and deaerating plant |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100908 Termination date: 20131214 |