CN209689413U - One kind recycling nozzle structure for condenser condensed water - Google Patents
One kind recycling nozzle structure for condenser condensed water Download PDFInfo
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- CN209689413U CN209689413U CN201920309919.7U CN201920309919U CN209689413U CN 209689413 U CN209689413 U CN 209689413U CN 201920309919 U CN201920309919 U CN 201920309919U CN 209689413 U CN209689413 U CN 209689413U
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- fixedly connected
- water pipe
- support plate
- spray apertures
- condenser
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Abstract
The utility model discloses one kind to recycle nozzle structure for condenser condensed water, it includes horizontal condensate recirculating water pipe, the outboard end of condensate recirculating water pipe is fixedly connected on the side wall of condenser, the other end is fixedly connected on the bracket inside condenser, sealing plate is fixedly connected in the end of condensate recirculating water pipe, support plate is fixedly connected in the centre of condensate recirculating water pipe, the bottom end of sealing plate and support plate is respectively fixedly connected on bracket, curved baffle is fixedly connected between sealing plate and the top of support plate, several spray apertures are equipped on the upper side of condensate recirculating water pipe, spray apertures are located at the underface of baffle.By opening up several spray apertures on the top of horizontal condensate recirculating water pipe, arc-shaped cover is equipped in the top of spray apertures, condensed water ejects upwards from spray apertures, it flows to form atomizing effect to two sides, it is washed again with the steam discharge of steam turbine, condensation effect is substantially increased, good using effect is achieved.
Description
Technical field
The utility model relates to a kind of condensers, more particularly to a kind of condenser condensed water that is used for recycle nozzle structure,
Belong to boiler auxiliaries technical field.
Background technique
The effect of condenser is used in turbine discharge mouth and causes high vacuum, is expanded into steam in steam turbine minimum
Pressure increases usable enthalpy drop of the steam in steam turbine, improves the thermal efficiency of cycle of steam turbine；The steam discharge of steam turbine is coagulated simultaneously
Form water, sends boiler back to again and recycled；Collect various hydrophobic reduction loss of steam and water.Generally all connected at the top of condenser
There is condensate recirculating water pipe, hydrophobic, the condensed water that are collected into are then sent through inside condenser and recycled, but existing condensation
Water recirculation pipe unreasonable structural design, causes spraying effect bad, and the vacuum degree in condenser is inadequate, affects condenser
Condensation effect.
Summary of the invention
Nozzle structure is recycled for condenser condensed water technical problem to be solved by the utility model is: providing one kind,
By opening up several spray apertures on the top of horizontal condensate recirculating water pipe, arc-shaped cover, condensation are equipped in the top of spray apertures
Water ejects upwards from spray apertures, flows to form atomizing effect to two sides, then is washed with the steam discharge of steam turbine, greatly
Greatly improve condensation effect, the above-mentioned problem of effective solution.
The technical solution of the utility model are as follows: one kind recycles nozzle structure for condenser condensed water, it includes level
Condensate recirculating water pipe, the outboard end of the condensate recirculating water pipe is fixedly connected on the side wall of condenser, and the other end is solid
Surely it is connected on the bracket inside condenser, is fixedly connected with sealing plate in the end of condensate recirculating water pipe, is followed again in condensed water
The centre of endless tube is fixedly connected with support plate, and the bottom end of the sealing plate and support plate is respectively fixedly connected on bracket, in sealing plate
It is fixedly connected with curved baffle between the top of support plate, several sprays are equipped on the upper side of condensate recirculating water pipe
Hole, the spray apertures are located at the underface of baffle.
The spray apertures are 10 degree in the angle of condensate recirculating water pipe radially, and every row is equipped with 15 spray apertures, between row
Away from for 20mm, it is equipped with 45 rows altogether.
The lower part of the support plate is square structure, and top is semicircle ring structure, is equipped with through-hole in the centre of support plate, coagulates
Recirculation pipe is born water to be located in through-hole and be fixedly connected with support plate.
The beneficial effects of the utility model are: compared with prior art, using the technical solution of the utility model, by
The top of horizontal condensate recirculating water pipe opens up several spray apertures, is equipped with arc-shaped cover in the top of spray apertures, and condensed water is from spray
Leaching ejects upwards in hole, flows to form atomizing effect to two sides, then washed with the steam discharge of steam turbine, greatly improve
Condensation effect, vacuum degree improve 10% or so, achieve good using effect.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model side view；
Fig. 3 is the utility model A-A cross-sectional view；
Fig. 4 is the utility model supporting plate structure schematic diagram；
Fig. 5 is the utility model closing plate structure schematic diagram；
Fig. 6 is the main view and side view of the utility model baffle.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, below with reference to this specification attached drawing pair
The utility model is described in further detail.
Embodiment 1: as shown in attached drawing 1~6, one kind recycling nozzle structure for condenser condensed water, it includes level
Condensate recirculating water pipe 1, the outboard end of the condensate recirculating water pipe 1 is fixedly connected on the side wall 5 of condenser, the other end
It is fixedly connected on the bracket 6 inside condenser, sealing plate 3 is fixedly connected in the end of condensate recirculating water pipe 1, in condensed water
The centre of recirculation pipe 1 is fixedly connected with support plate 2, and the bottom end of the sealing plate 3 and support plate 2 is respectively fixedly connected with bracket 6
On, curved baffle 4 is fixedly connected between sealing plate 3 and the top of support plate 2, on the upper side of condensate recirculating water pipe 1
Equipped with several spray apertures 7, the spray apertures 7 are located at the underface of baffle 4.
Further, spray apertures 7 are 10 degree in the angle of condensate recirculating water pipe 1 radially, and every row is equipped with 15 sprays
Hole 7, row's spacing are 20mm, are equipped with 45 rows altogether.
Further, the lower part of support plate 2 is square structure, and top is semicircle ring structure, is equipped in the centre of support plate 2
Through-hole 8, condensate recirculating water pipe 1 are located in through-hole 8 and are fixedly connected with support plate 2.
Further, the specification of condensate recirculating water pipe 1 is DN200, and the diameter of spray apertures 7 is 8mm,
Further, the lower part of sealing plate 3 is square structure, and top is semicircle ring structure, and condensate recirculating water pipe 1 is located at envelope
The side of plate 3 is simultaneously fixedly connected with sealing plate 3.
Further, baffle 4 is semi arch structure, radius 200mm, length 1178, with condensate recirculating water pipe 1
Axis is overlapped.
By opening up several spray apertures on the top of horizontal condensate recirculating water pipe, arc is equipped in the top of spray apertures
Cover, condensed water eject upwards from spray apertures, flow to form atomizing effect to two sides, then carry out with the steam discharge of steam turbine
Washing, substantially increases condensation effect, vacuum degree improves 10% or so, achieves good using effect.
Place is not described in detail for the utility model, is the well-known technique of those skilled in the art of the present technique.Finally, it is stated that with
Upper embodiment is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although referring to preferred embodiment to the utility model
It is described in detail, those skilled in the art should understand that, the technical solution of the utility model can be repaired
Change or equivalent replacement should all cover without departing from the objective and range of technical solutions of the utility model in the utility model
Scope of the claims in.
Claims (3)
1. one kind recycles nozzle structure for condenser condensed water, it includes horizontal condensate recirculating water pipe (1), described solidifying
The outboard end for bearing water recirculation pipe (1) is fixedly connected on the side wall (5) of condenser, and the other end is fixedly connected on inside condenser
Bracket (6) on, it is characterised in that: be fixedly connected with sealing plate (3) in the end of condensate recirculating water pipe (1), condensed water again
The centre of circulation pipe (1) is fixedly connected with support plate (2), and the bottom end of the sealing plate (3) and support plate (2) is respectively fixedly connected with
On bracket (6), it is fixedly connected with curved baffle (4) between sealing plate (3) and the top of support plate (2), is recycled in condensed water
The upper side for managing (1) is equipped with several spray apertures (7), and the spray apertures (7) are located at the underface of baffle (4).
2. according to claim 1 recycle nozzle structure for condenser condensed water, it is characterised in that: the spray apertures
It (7) is 10 degree in the angle of condensate recirculating water pipe (1) radially, every row is equipped with 15 spray apertures (7), and row's spacing is 20mm,
It is equipped with 45 rows altogether.
3. according to claim 1 recycle nozzle structure for condenser condensed water, it is characterised in that: the support plate
(2) lower part is square structure, and top is semicircle ring structure, is equipped with through-hole (8) in the centre of support plate (2), condensed water follows again
Endless tube (1) is located in through-hole (8) and is fixedly connected with support plate (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920309919.7U CN209689413U (en) | 2019-03-12 | 2019-03-12 | One kind recycling nozzle structure for condenser condensed water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920309919.7U CN209689413U (en) | 2019-03-12 | 2019-03-12 | One kind recycling nozzle structure for condenser condensed water |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209689413U true CN209689413U (en) | 2019-11-26 |
Family
ID=68604442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920309919.7U Active CN209689413U (en) | 2019-03-12 | 2019-03-12 | One kind recycling nozzle structure for condenser condensed water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209689413U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109780881A (en) * | 2019-03-12 | 2019-05-21 | 中国电建集团贵州电力设计研究院有限公司 | One kind recycling Effuser device for condenser condensed water |
-
2019
- 2019-03-12 CN CN201920309919.7U patent/CN209689413U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109780881A (en) * | 2019-03-12 | 2019-05-21 | 中国电建集团贵州电力设计研究院有限公司 | One kind recycling Effuser device for condenser condensed water |
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