CN208458531U - A kind of big flow superheated steam condensing unit - Google Patents
A kind of big flow superheated steam condensing unit Download PDFInfo
- Publication number
- CN208458531U CN208458531U CN201820749520.6U CN201820749520U CN208458531U CN 208458531 U CN208458531 U CN 208458531U CN 201820749520 U CN201820749520 U CN 201820749520U CN 208458531 U CN208458531 U CN 208458531U
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- water pipe
- superheated steam
- collection case
- steam
- condensed water
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Abstract
The utility model discloses a kind of big flow superheated steam condensing units, including superheated steam bobbin carriage, the lower part of the superheated steam bobbin carriage is fixedly connected with condensing heat-exchange chamber, the lower left side of the condensing heat-exchange chamber is fixedly connected with the first Condensed water collection case and the second Condensed water collection case, the upside of the superheated steam bobbin carriage is equipped with steam inlet, the upper left side of the steam inlet is connected with steam inlet duct, the steam inlet duct is equipped with attemperator, the upper left side of the condensing heat-exchange chamber is equipped with cooling water outlet, the lower left side of the condensing heat-exchange chamber is equipped with cooling water inlet, attemperator and the condensate outlet of the utility model connect, so that attemperator, it can use the condensate of condensate outlet discharge, so that attemperator is cooled down during operation, so that the vapor (steam) temperature into steam inlet is lowered for the first time, guarantee is provided for subsequent cooling , good cooling results.
Description
Technical field
The utility model relates to vapour condensation device technical field, specially a kind of big flow superheated steam condensing unit.
Background technique
Steam condenser is matched with vapour system, is mainly used for the condensing recovery of steam.Conventional use of steam is cold
Condenser, predominantly 2 major class, one kind are for the saturation condensate of processing procedure heat exchange equipment and the condensation of flash steam, i.e. atmospheric condensation
Device.Another kind of is the vacuum condenser for exhaust steam in steam turbine condensation.
Existing steam condenser cooling effect is bad, for this purpose, we release a kind of big flow superheated steam condensing unit.
Utility model content
The purpose of this utility model is to provide a kind of big flow superheated steam condensing units, to solve above-mentioned background technique
The problem of middle proposition.
To achieve the above object, the utility model provides the following technical solutions: a kind of big flow superheated steam condensing unit,
Including superheated steam bobbin carriage, the lower part of the superheated steam bobbin carriage is fixedly connected with condensing heat-exchange chamber, the condensing heat-exchange chamber
Lower left side is fixedly connected with the first Condensed water collection case and the second Condensed water collection case, and the upside of the superheated steam bobbin carriage is equipped with steam
Import, the upper left side of the steam inlet are connected with steam inlet duct, and the steam inlet duct is equipped with attemperator, the condensation
The upper left side of heat exchanging chamber is equipped with cooling water outlet, and the lower left side of the condensing heat-exchange chamber is equipped with cooling water inlet, and the condensation is changed
The inside of hot chamber is equipped with baffle plate, and the inside of the first Condensed water collection case is equipped with the first supercooling heat exchange coil cooler, described
The inside of second Condensed water collection case is equipped with the second supercooling heat exchange coil cooler, and the first Condensed water collection case and the second condensate are received
Header is interconnected, and the downside of the first Condensed water collection case and the second Condensed water collection case is exported equipped with condensate, the attemperator
Downside be connected with the first water pipe, be connected with the second water pipe on the downside of first water pipe, the upside connection of second water pipe
There is third water pipe, the upper end of the third water pipe and condensate outlet connect.
Preferably, the 4th water pipe, the 4th water pipe and the second supercooling heat exchange coil are connected on the cooling water outlet
Cooler connection.
Preferably, the 5th water pipe is connected on the downside of the cooling water inlet, the lower end of the 5th water pipe is connected with
The right end of six water pipes, the 6th water pipe is connect with the first Condensed water collection case.
Preferably, the middle downside of second water pipe is connected with the 7th water pipe, and the upper end of the 7th water pipe is solidifying with second
Water collection tank connection.
Preferably, the condensing heat-exchange is intracavitary is equipped with shell-tube type structure.
Preferably, the shell-tube type structure is the fixed tube sheet of tubular, and the shell-tube type structure is equipped with expansion joint.
Compared with prior art, the utility model has the beneficial effects that the attemperator of the utility model and condensate outlet connect
It connects, so that attemperator, can use the condensate of condensate outlet discharge, so that attemperator is cooled down during operation, so that into
The vapor (steam) temperature for entering steam inlet is lowered for the first time, provides guarantee, good cooling results for subsequent cooling.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model BB side structure schematic diagram；
Fig. 3 is the utility model AA side structure schematic diagram.
In figure: 1 second Condensed water collection case, the outlet of 2 condensates, 3 cooling water inlets, 4 the 4th water pipes, 5 cooling water outlets, 6 mistakes
Hot steam bobbin carriage, 7 third water pipes, 8 the 6th water pipes, 9 steam inlets, 10 condensing heat-exchange chambers, 11 baffle plates, 12 shell-tube type structures,
13 first supercooling heat exchange coil coolers, 14 first Condensed water collection casees, 15 second supercooling heat exchange coil coolers, 16 steam inlets
Pipe, 17 attemperators, 18 first water pipes, 19 second water pipes, 20 the 7th water pipes.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of big flow superheated steam condensing unit, packet
Superheated steam bobbin carriage 6 is included, the lower part of the superheated steam bobbin carriage 6 is fixedly connected with condensing heat-exchange chamber 10, the condensing heat-exchange chamber
10 lower left side is fixedly connected with the first Condensed water collection case 14 and the second Condensed water collection case 1, the upside of the superheated steam bobbin carriage 6
Equipped with steam inlet 9, the upper left side of the steam inlet 9 is connected with steam inlet duct 16, and the steam inlet duct 16 is equipped with
The upper left side of attemperator 17, the condensing heat-exchange chamber 10 is equipped with cooling water outlet 5, and the lower left side of the condensing heat-exchange chamber 10 is equipped with
The inside of cooling water inlet 3, the condensing heat-exchange chamber 10 is equipped with baffle plate 11, and the inside of the first Condensed water collection case 14 is equipped with
First supercooling heat exchange coil cooler 13, the inside of the second Condensed water collection case 1 are equipped with the second supercooling heat exchange coil cooler
15, the first Condensed water collection case 14 and the second Condensed water collection case 1 are interconnected, and the first Condensed water collection case 14 and second is solidifying
The downside of water collection tank 1 is equipped with condensate outlet 2, and the downside of the attemperator 17 is connected with the first water pipe 18, first water pipe
18 downside is connected with the second water pipe 19, and the upside of second water pipe 19 is connected with third water pipe 7, the third water pipe 7
Upper end is connect with condensate outlet 2.
Specifically, the 4th water pipe 4 is connected on the cooling water outlet 5, the 4th water pipe 4 and the second supercooling heat exchange plate
Pipe cooler 15 connects.
Specifically, the downside of the cooling water inlet 3 is connected with the 5th water pipe 21, the lower end connection of the 5th water pipe 21
There is the 6th water pipe 8, the right end of the 6th water pipe 8 is connect with the first Condensed water collection case 14.
Specifically, the middle downside of second water pipe 19 is connected with the 7th water pipe 20, the upper end of the 7th water pipe 20 with
The connection of second Condensed water collection case 1.
Specifically, being equipped with shell-tube type structure 12 in the condensing heat-exchange chamber 10.
Specifically, the shell-tube type structure 12 is the fixed tube sheet of tubular, (12 are equipped with expansion to the shell-tube type structure
Section.
Specifically, steam enters desuperheat in use, the left side of steam inlet duct 16, which is used to connect, needs cooled steam
It being cooled down for the first time after device 17, and attemperator 17 is connect with condensate outlet 2, attemperator 17 is the superheater of wall-type heat exchange,
And direct contact type desuperheat is realized by condensate outlet 2 and the connection of attemperator 17, steam subsequently into steam inlet 9, into
Enter superheated steam bobbin carriage 6 to contact with baffle plate 11, the fine droplet not completely vaporized be separated, and reduce its kinetic energy, baffle plate
11 are connected to condensing heat-exchange chamber 10, and steam is imported the entrance of condensing heat-exchange chamber 10 by baffle plate 11, the 6th water pipe 8 with it is external cold
But water connects, and cooling water enters cooling water inlet 3 by the 6th water pipe 8, and the lower end of shell-tube type structure 12 and cooling water inlet 3 connect
It connects, the upper end of shell-tube type structure 12 is connect with cooling water outlet 5, and cooling water is cooling by the steam in condensing heat-exchange chamber 10, steam
It is cold by the first Condensed water collection case 14 and the second supercooling heat exchange coil after into the first Condensed water collection case 14 and the second Condensed water collection case 1
But device 15 condenses, by 2 discharge of condensate outlet.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of big flow superheated steam condensing unit, including superheated steam bobbin carriage (6), it is characterised in that: the superheated steam
The lower part of bobbin carriage (6) is fixedly connected with condensing heat-exchange chamber (10), and the lower left side of the condensing heat-exchange chamber (10) is fixedly connected with
The upside of one Condensed water collection case (14) and the second Condensed water collection case (1), the superheated steam bobbin carriage (6) is equipped with steam inlet (9),
The upper left side of the steam inlet (9) is connected with steam inlet duct (16), and the steam inlet duct (16) is equipped with attemperator
(17), the upper left side of the condensing heat-exchange chamber (10) is equipped with cooling water outlet (5), and the lower left side of the condensing heat-exchange chamber (10) is set
Have cooling water inlet (3), the inside of the condensing heat-exchange chamber (10) is equipped with baffle plate (11), the first Condensed water collection case (14)
Inside be equipped with the first supercooling heat exchange coil cooler (13), the inside of the second Condensed water collection case (1) is equipped with the second supercooling
Heat exchange coil cooler (15), the first Condensed water collection case (14) and the second Condensed water collection case (1) are interconnected, and described first
The downside of Condensed water collection case (14) and the second Condensed water collection case (1) is equipped with condensate outlet (2), connects on the downside of the attemperator (17)
It is connected to the first water pipe (18), is connected with the second water pipe (19) on the downside of first water pipe (18), second water pipe (19)
Upside is connected with third water pipe (7), and the upper end of the third water pipe (7) is connect with condensate outlet (2).
2. a kind of big flow superheated steam condensing unit according to claim 1, it is characterised in that: the cooling water outlet
(5) the 4th water pipe (4) is connected on, the 4th water pipe (4) connect with the second supercooling heat exchange coil cooler (15).
3. a kind of big flow superheated steam condensing unit according to claim 1, it is characterised in that: the cooling water inlet
(3) it is connected with the 5th water pipe (21) on the downside of, the lower end of the 5th water pipe (21) is connected with the 6th water pipe (8), and the described 6th
The right end of water pipe (8) is connect with the first Condensed water collection case (14).
4. a kind of big flow superheated steam condensing unit according to claim 1, it is characterised in that: second water pipe
(19) middle downside is connected with the 7th water pipe (20), and the upper end of the 7th water pipe (20) is connect with the second Condensed water collection case (1).
5. a kind of big flow superheated steam condensing unit according to claim 1, it is characterised in that: the condensing heat-exchange chamber
(10) shell-tube type structure (12) are equipped in.
6. a kind of big flow superheated steam condensing unit according to claim 5, it is characterised in that: the shell-tube type structure
It (12) is the fixed tube sheet of tubular, the shell-tube type structure (12) is equipped with expansion joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820749520.6U CN208458531U (en) | 2018-05-21 | 2018-05-21 | A kind of big flow superheated steam condensing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820749520.6U CN208458531U (en) | 2018-05-21 | 2018-05-21 | A kind of big flow superheated steam condensing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208458531U true CN208458531U (en) | 2019-02-01 |
Family
ID=65148708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820749520.6U Active CN208458531U (en) | 2018-05-21 | 2018-05-21 | A kind of big flow superheated steam condensing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208458531U (en) |
-
2018
- 2018-05-21 CN CN201820749520.6U patent/CN208458531U/en active Active
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