CN206905572U - Condensing plant in afterheat generating system - Google Patents
Condensing plant in afterheat generating system Download PDFInfo
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- CN206905572U CN206905572U CN201720626138.1U CN201720626138U CN206905572U CN 206905572 U CN206905572 U CN 206905572U CN 201720626138 U CN201720626138 U CN 201720626138U CN 206905572 U CN206905572 U CN 206905572U
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- water
- sump
- pipeline
- storage device
- condenser
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Abstract
The utility model discloses the condensing plant in a kind of afterheat generating system, it is provided with spilling water pipeline, one end of spilling water pipeline connects with the permission highest water level of sump, the other end of spilling water pipeline is connected with a water storage device, the horizontal level of water storage device is less than sump, so, when the water level in sump, which reaches, allows peak level, the condensate in sump will flow to water storage device by spilling water pipeline.
Description
Technical field
It the utility model is related to the condensing plant in a kind of afterheat generating system.
Background technology
Afterheat generating system includes waste heat boiler, steam turbine, condenser and condensate pump, and waste heat boiler utilizes industrial waste gas
In heat water is heated to produce steam, steam caused by waste heat boiler is delivered to steam turbine by jet chimney,
The energy of steam is converted into mechanical energy to drive generator operation by steam turbine, and condenser is used for steam condensation is then logical into water
Cross condensate pump and be delivered to waste heat boiler.At present, the bottom of the condenser of afterheat generating system is typically provided with solidifying for collecting
The sump of condensate in vapour device, condensate pump are connected by pipeline with sump, and condensate pump will be solidifying in sump
Bear water and be delivered to waste heat boiler, but the condensate water level in sump is easily too high, it will so that condensate spill-over is to condensing
In device inner chamber, it will influence the normal work of condenser.
Utility model content
Technical problem to be solved in the utility model is to provide the condensing plant in a kind of afterheat generating system, and it can
To avoid the condensate spill-over in sump into condenser inner chamber.
In order to solve the above technical problems, the condensing plant in afterheat generating system provided by the utility model, it includes one
Condenser, cooling water inlet pipe and cooling water outlet tube are provided with condenser, and the bottom of condenser is provided with for collecting condenser
In condensate sump, sump is connected with an aqueduct, and aqueduct is connected with waste heat boiler, aqueduct
On be provided with condensate pump, one end of a spilling water pipeline connects with the permission highest water level of sump, spilling water pipeline it is another
End is connected with a water storage device, and the horizontal level of water storage device is less than sump, and one end of one first water pipe is with catchmenting
Well is connected, the other end of the first water pipe one end with one second water pipe, one end of one the 3rd water pipe respectively
It is connected, the other end of the second water pipe is connected with cooling water outlet tube, the other end and water storage device of the 3rd water pipe
It is connected, water-delivery pump is provided with the first water pipe, be provided with the first valve on the second water pipe, on the 3rd water pipe
It is provided with the second valve.
Preferably, the 3rd described water pipe is connected with the bottom of water storage device.
Preferably, described spilling water pipeline includes a horizontal pipeline and a vertical pipeline, one end of horizontal pipeline and collection
Well is connected, and the other end of horizontal pipeline is connected with the upper end of vertical pipeline, lower end and the water storage device phase of vertical pipeline
Connection.
After above structure, the utility model compared with prior art, has the following advantages that：
Condensing plant of the present utility model, due to being provided with spilling water pipeline, one end of spilling water pipeline and the permission of sump
Highest water level connects, and the other end of spilling water pipeline is connected with a water storage device, and the horizontal level of water storage device, which is less than, to catchment
Well, so, when the water level in sump, which reaches, allows peak level, the condensate in sump will pass through spilling water pipeline stream
To water storage device, it can thus avoid that the water level in sump continues to go up and spill-over can avoid into condenser inner chamber
The normal work of condenser is influenceed, and when the condensate deficiency in sump, can be by cooling water outlet tube or water storage device
In water be delivered to sump, with the moisturizing into sump, avoid condensate deficiency in sump.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
The utility model is described in more detail with reference to the accompanying drawings and detailed description.
As shown in Figure 1, the condensing plant in the utility model afterheat generating system includes a condenser 1, is set on condenser 1
Cooling water inlet pipe 101 and cooling water outlet tube 102 are equipped with, cooling water enters in condenser 1 and steam is cooled down with so that steaming
Vapour condenses into water, and the bottom of condenser 1 is provided with the sump 2 for collecting the condensate in condenser 1, sump 2 and one
Aqueduct 3 is connected, and aqueduct 3 is connected with waste heat boiler, and condensate pump 4, condensate pump are provided with aqueduct 3
The condensate in sump 2 is delivered to waste heat boiler, one end of a spilling water pipeline 5 and the permission highest of sump 2 during 4 work
Connected at water level, the other end of spilling water pipeline 5 is connected with a water storage device 6, and the horizontal level of water storage device 6 is less than sump
2, water storage device 6 can be a water tank, and one end of one first water pipe 7 is connected with sump 2, the first water pipe 7
The other end one end with one second water pipe 10, one end of one the 3rd water pipe 9 are connected respectively, the second water pipe
10 other end is connected with cooling water outlet tube 102, and the other end of the 3rd water pipe 9 is connected with water storage device 6, and first mends
Water-delivery pump 8 is provided with water lines 7, the first valve 11 is provided with the second water pipe 10, is provided with the 3rd water pipe 9
Second valve 12, when the water level in sump 2, which reaches, allows peak level, the condensate in sump 2 will pass through spilling water
Pipeline flow to water storage device 6, can thus avoid the water level in sump 2 continue go up and spill-over into the inner chamber of condenser 1,
And when the condensate deficiency in sump 2, the first valve 11 can be opened and open water-delivery pump 8, now water-delivery pump 8 will
Water in cooling water outlet tube 102 is delivered to sump 2, or can open the second valve 12 and open water-delivery pump 8, now defeated
Water in water storage device 6 is delivered to sump 2 by water pump 8, so as to avoid the condensed water deficiency in sump 2.
The 3rd described water pipe 9 is connected with the bottom of water storage device 6, so, can cause the bottom of water storage device 6
Water be delivered to sump 2.
Described spilling water pipeline 5 includes a horizontal pipeline 501 and a vertical pipeline 502, one end of horizontal pipeline 501 and collection
Well 2 is connected, and the other end of horizontal pipeline 501 is connected with the upper end of vertical pipeline 502, the lower end of vertical pipeline 502 with
Water storage device 6 is connected, and so, when the water level in sump 2, which reaches, allows peak level, water in sump 2 can be compared with
Fast flow to water storage device 6.
Explanation only is made that using preferable example with regard to the utility model above, but is not to be construed as to claim
Limitation, structure of the present utility model can have other changes, be not limited to said structure.In a word, it is all of the present utility model only
The various change made in vertical scope of the claims is in the scope of protection of the utility model.
Claims (3)
1. the condensing plant in a kind of afterheat generating system, it is characterised in that it includes a condenser (1), and condenser is set on (1)
Cooling water inlet pipe (101) and cooling water outlet tube (102) are equipped with, the bottom of condenser (1) is provided with for collecting in condenser (1)
Condensate sump (2), sump (2) is connected with an aqueduct (3), and aqueduct (3) is connected with waste heat boiler
Connect, condensate pump (4), one end of a spilling water pipeline (5) and the permission highest water of sump (2) are provided with aqueduct (3)
Connected at position, the other end of spilling water pipeline (5) is connected with a water storage device (6), and the horizontal level of water storage device (6) is less than collection
Well (2), one end of one first water pipe (7) are connected with sump (2), the other end difference of the first water pipe (7)
One end of one end, one the 3rd water pipe (9) with one second water pipe (10) is connected, the second water pipe (10) it is another
One end is connected with cooling water outlet tube (102), and the other end of the 3rd water pipe (9) is connected with water storage device (6), and first mends
Water-delivery pump (8) is provided with water lines (7), the first valve (11), the 3rd water pipe are provided with the second water pipe (10)
(9) the second valve (12) is provided with.
2. the condensing plant in afterheat generating system according to claim 1, it is characterised in that：The 3rd described filling pipe
Road (9) is connected with the bottom of water storage device (6).
3. the condensing plant in afterheat generating system according to claim 2, it is characterised in that：Described spilling water pipeline
(5) horizontal pipeline (501) and a vertical pipeline (502) are included, one end of horizontal pipeline (501) is connected with sump (2),
The other end of horizontal pipeline (501) is connected with the upper end of vertical pipeline (502), and lower end and the water storage of vertical pipeline (502) fill
(6) are put to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720626138.1U CN206905572U (en) | 2017-05-31 | 2017-05-31 | Condensing plant in afterheat generating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720626138.1U CN206905572U (en) | 2017-05-31 | 2017-05-31 | Condensing plant in afterheat generating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206905572U true CN206905572U (en) | 2018-01-19 |
Family
ID=61286722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720626138.1U Active CN206905572U (en) | 2017-05-31 | 2017-05-31 | Condensing plant in afterheat generating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206905572U (en) |
-
2017
- 2017-05-31 CN CN201720626138.1U patent/CN206905572U/en active Active
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