CN208652526U - A kind of air suspended type flash vessel white cigarette elimination system - Google Patents
A kind of air suspended type flash vessel white cigarette elimination system Download PDFInfo
- Publication number
- CN208652526U CN208652526U CN201821179732.1U CN201821179732U CN208652526U CN 208652526 U CN208652526 U CN 208652526U CN 201821179732 U CN201821179732 U CN 201821179732U CN 208652526 U CN208652526 U CN 208652526U
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- Prior art keywords
- flash vessel
- steam
- outlet
- discharge heater
- steam discharge
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/34—Indirect CO2mitigation, i.e. by acting on non CO2directly related matters of the process, e.g. pre-heating or heat recovery
Abstract
The utility model discloses a kind of air suspended type flash vessel white cigarettes to eliminate system, including unrestrained water inlet pipe road, flash vessel, condensation water tank, steam discharge heater and steam output pipe；The outlet in unrestrained water inlet pipe road is connected with the entrance of side in the middle part of flash vessel, the water outlet of flash vessel bottom is connected with the entrance of condensation water tank, steam (vapor) outlet at the top of flash vessel is connected with the entrance of steam discharge heater, the outlet of steam discharge heater is connected with steam output pipe, which can eliminate the white plume contamination of boiler flash vessel outlet.
Description
Technical field
The utility model belongs to boiler technology field, is related to a kind of air suspended type flash vessel white cigarette elimination system.
Background technique
With the continuous development of China's economic society, environmental protection has become whole society's focus of attention.Boiler conduct
Indispensable equipment in national economy and daily life is providing the products such as steam, hot water for industrial production and resident living
While and atmosphere pollution, water pollution, solid waste pollution, visual pollution etc. important sources, therefore the ring of boiler plant
Border protection work must sufficiently be paid attention to.
Air suspended type flash vessel is one of boiler system necessaries, for collecting in boiler startup and operational process
It is various discharge water, hydrophobic and steam, hot water and steam with pressure completes dilatation, decompression in flash vessel, and saturated water collects in flash vessel
Bottom simultaneously leads to appropriate location and recycles, and saturated vapor is immediately discharged in atmosphere by gland steam exhauster at the top of flash vessel, saturated vapor
It condenses, is formed " white cigarette ", another emission source that here it is boilers in addition to chimney especially works as boiler to the cold in gland steam exhauster outlet
When being arranged in the surroundings such as nature reserve area, scenic spot, residential block, culture area, influences the whole of environmental quality and promoted.
Utility model content
The shortcomings that the purpose of the utility model is to overcome the above-mentioned prior arts provides a kind of air suspended type flash vessel white cigarette
Elimination system, the system can eliminate the white plume contamination of boiler flash vessel outlet.
In order to achieve the above objectives, it includes unrestrained water input that air suspended type flash vessel white cigarette described in the utility model, which eliminates system,
Pipeline, flash vessel, condensation water tank, steam discharge heater and steam output pipe；
The entrance of side is connected in the middle part of the outlet in unrestrained water inlet pipe road and flash vessel, the water outlet of flash vessel bottom with
The entrance of condensation water tank is connected, and the steam (vapor) outlet at the top of flash vessel is connected with the entrance of steam discharge heater, steam discharge heater
Outlet be connected with steam output pipe.
The water outlet of flash vessel bottom is connected by connecting pipe with the entrance of condensation water tank.
Steam (vapor) outlet at the top of flash vessel successively entering through steam input pipe road and entrance reducer union and steam discharge heater
Mouth is connected.
The outlet of steam discharge heater is connected through outlet reducer union with steam output pipe.
The steam discharge heater is electric heater.
It further include high temperature refrigerant input channel and high temperature refrigerant output channel, the steam discharge heater is surface-type steam-
Water- to-water heat exchanger, surface-type vapor-vapor heat exchanger or surface-type flue gas-vapor heat exchanger, wherein high temperature refrigerant input channel with
The heat release side entrance of steam discharge heater is connected, and high temperature refrigerant output channel is connected with the heat release side outlet of steam discharge heater,
Steam (vapor) outlet at the top of flash vessel is connected with the heat absorption side entrance of steam discharge heater, the heat absorption side outlet of steam discharge heater and steaming
Vapour output channel is connected.
The first shut-off valve and the second shut-off valve are respectively arranged on high temperature refrigerant input channel and high temperature refrigerant output channel.
The utility model has the following beneficial effects:
Air suspended type flash vessel white cigarette described in the utility model eliminates system when specific operation, boiler startup and runs
The unrestrained water of the high temperature generated in journey and steam enter in flash vessel after unrestrained water inlet pipe road collects, then expand through flash vessel
Hold, decompression forms saturated vapor and saturated water, wherein saturated water enters in condensation water tank, and saturated vapor enters steam discharge and adds
It in hot device, and is reduced by the raising of steam discharge heater temperature after heating, humidity, the steam after heating is drained into through steam output pipe
In atmosphere, the problem of to eliminate boiler flash vessel exhaust vent white plume contamination, the environment-friendly water-based promotion of boiler, structure are realized
Simply, easy to operate, practicability is extremely strong.
Detailed description of the invention
The structural schematic diagram of Fig. 1 the utility model.
Wherein, 1 be condensation water tank, 2 be connecting pipe, 3 be unrestrained water inlet pipe road, 4 be flash vessel, 5 be steam input
Pipeline, 6 be high temperature refrigerant input channel, 7 be the first shut-off valve, 8 be the second shut-off valve, 9 be high temperature refrigerant output channel, 10 be
Steam output pipe, 11 be outlet reducer union, 12 be steam discharge heater, 13 be entrance reducer union.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
As shown in Figure 1, it includes unrestrained water inlet pipe road that air suspended type flash vessel white cigarette described in the utility model, which eliminates system,
3, flash vessel 4, condensation water tank 1, steam discharge heater 12 and steam output pipe 10；The outlet and dilatation in unrestrained water inlet pipe road 3
The entrance of 4 middle part side of device is connected, and the water outlet of 4 bottom of flash vessel is connected with the entrance of condensation water tank 1, and flash vessel 4 pushes up
The steam (vapor) outlet in portion is connected with the entrance of steam discharge heater 12, and the outlet of steam discharge heater 12 is connected with steam output pipe 10
It is logical.
The water outlet of 4 bottom of flash vessel is connected by connecting pipe 2 with the entrance of condensation water tank 1；4 top of flash vessel
Steam (vapor) outlet is successively connected through steam input pipe road 5 and entrance reducer union 13 with the entrance of steam discharge heater 12；Steam discharge adds
The outlet of hot device 12 is connected through outlet reducer union 11 with steam output pipe 10.
The steam discharge heater 12 is electric heater；Or the utility model further includes high temperature refrigerant input channel 6 and height
Warm working medium output channel 9, the steam discharge heater 12 be surface-type steam steam water heat exchanger, surface-type vapor-vapor heat exchanger or
Surface-type flue gas-vapor heat exchanger, wherein high temperature refrigerant input channel 6 is connected with the heat release side entrance of steam discharge heater 12,
High temperature refrigerant output channel 9 is connected with the heat release side outlet of steam discharge heater 12, the steam (vapor) outlet and steam discharge at 4 top of flash vessel
The heat absorption side entrance of heater 12 is connected, and the heat absorption side outlet of steam discharge heater 12 is connected with steam output pipe 10；It is high
The first shut-off valve 7 and the second shut-off valve 8 are respectively arranged in warm working medium input channel 6 and high temperature refrigerant output channel 9.
The unrestrained water of the high temperature generated in boiler startup and operational process and steam enter after unrestrained water inlet pipe road 3 collects
Into flash vessel 4, saturated vapor and saturated water then are formed through 4 dilatation of flash vessel, decompression again, wherein saturated water enters cold
In condensation tank 1, saturated vapor enters in steam discharge heater 12 through steam input pipe road 5 and entrance reducer union 13, and is arranged
12 temperature after heating of vapour heater increases, humidity reduces, and the steam after heating is through outlet reducer union 11 and steam output pipe
10 are drained into atmosphere.
Claims (7)
1. a kind of air suspended type flash vessel white cigarette eliminates system, which is characterized in that including unrestrained water inlet pipe road (3), flash vessel
(4), condensation water tank (1), steam discharge heater (12) and steam output pipe (10)；
The outlet of unrestrained water inlet pipe road (3) is connected with the entrance of side in the middle part of flash vessel (4), and flash vessel (4) bottom goes out
The mouth of a river is connected with the entrance of condensation water tank (1), the entrance phase of the steam (vapor) outlet at the top of flash vessel (4) and steam discharge heater (12)
Connection, the outlet of steam discharge heater (12) is connected with steam output pipe (10).
2. air suspended type flash vessel white cigarette according to claim 1 eliminates system, which is characterized in that flash vessel (4) bottom
Water outlet is connected by connecting pipe (2) with the entrance of condensation water tank (1).
3. air suspended type flash vessel white cigarette according to claim 1 eliminates system, which is characterized in that at the top of flash vessel (4)
Steam (vapor) outlet is successively connected through steam input pipe road (5) and entrance reducer union (13) with the entrance of steam discharge heater (12).
4. air suspended type flash vessel white cigarette according to claim 1 eliminates system, which is characterized in that steam discharge heater (12)
Outlet is connected through outlet reducer union (11) with steam output pipe (10).
5. air suspended type flash vessel white cigarette according to claim 1 eliminates system, which is characterized in that the steam discharge heater
It (12) is electric heater.
6. air suspended type flash vessel white cigarette according to claim 1 eliminates system, which is characterized in that further include that high temperature refrigerant is defeated
Enter pipeline (6) and high temperature refrigerant output channel (9), the steam discharge heater (12) is that surface-type steams steam water heat exchanger, surface-type
Vapor-vapor heat exchanger or surface-type flue gas-vapor heat exchanger, wherein high temperature refrigerant input channel (6) and steam discharge heater
(12) heat release side entrance is connected, and high temperature refrigerant output channel (9) is connected with the heat release side outlet of steam discharge heater (12),
Steam (vapor) outlet at the top of flash vessel (4) is connected with the heat absorption side entrance of steam discharge heater (12), the suction of steam discharge heater (12)
Hot side outlet is connected with steam output pipe (10).
7. air suspended type flash vessel white cigarette according to claim 6 eliminates system, which is characterized in that high temperature refrigerant input channel
(6) and on high temperature refrigerant output channel (9) the first shut-off valve (7) and the second shut-off valve (8) are respectively arranged with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821179732.1U CN208652526U (en) | 2018-07-24 | 2018-07-24 | A kind of air suspended type flash vessel white cigarette elimination system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821179732.1U CN208652526U (en) | 2018-07-24 | 2018-07-24 | A kind of air suspended type flash vessel white cigarette elimination system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208652526U true CN208652526U (en) | 2019-03-26 |
Family
ID=65786557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821179732.1U Active CN208652526U (en) | 2018-07-24 | 2018-07-24 | A kind of air suspended type flash vessel white cigarette elimination system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208652526U (en) |
-
2018
- 2018-07-24 CN CN201821179732.1U patent/CN208652526U/en active Active
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