CN202532443U - Novel steam condensate water recycling device - Google Patents
Novel steam condensate water recycling device Download PDFInfo
- Publication number
- CN202532443U CN202532443U CN201220103482XU CN201220103482U CN202532443U CN 202532443 U CN202532443 U CN 202532443U CN 201220103482X U CN201220103482X U CN 201220103482XU CN 201220103482 U CN201220103482 U CN 201220103482U CN 202532443 U CN202532443 U CN 202532443U
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- water
- decompression
- condensate water
- storage tank
- water storage
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Abstract
The utility model relates to a novel steam condensate water recycling device, which comprises a decompression water storage tank 1, an injection pressure reducer 15, a filter 16 and a frequency conversion centrifugal pump 18, wherein a drain valve 6, a water level gauge 12 and a water column device 13 are arranged on the decompression water storage tank 1, an output signal wire 14 of the water column device is connected with an electric control box 23, one decompression water storage tank 1 is arranged, a transverse baffle plate 2 is arranged on an inner cavity of the decompression water storage tank 1, the decompression water storage tank 1 is separated into a lower water storage cavity 24 and an upper decompression cavity 25, a vertical pipe 3 is arranged on the center of the transverse baffle plate 2, the upper end of the vertical pipe 3 is closed, an opening is arranged on the lower end of the vertical pipe 3, and the vertical pipe 3 is fixedly connected with a plurality of transverse support pipes 4 which are communicated with the vertical pipe 3. The novel steam condensate water recycling device has the beneficial effects that high temperature high pressure steam condensate water achieves pressure requirement of safety running when entering a water pump by decompressing for many times through the decompression water storage tank and the injection pressure reducer and the like. The novel steam condensate water recycling device is high in receiving temperature of condensate water, thereby being capable of greatly saving residual heat resources through cycle recycling, and saving energy above 20%. The novel steam condensate water recycling device is a closed type cycle recovery system, water quality of the condensate water is not polluted, the condensate water can be directly used to supply water for a boiler, and the closed type cycle recovery system is less in leakage loss of the condensate water, and is obvious in water saving effect.
Description
Technical field:
The utility model relates to boiler auxiliary equipment, is specifically related to a kind of recovery boiler steam condensed water new equipment.
Background technology:
The high temperature and high pressure steam of steam boiler discharging, the condensed water behind gas utilization unit contains a large amount of waste heats, and water quality is good, can directly be used for boiler feedwater, then is the significant wastage to residual heat resources and water resource like direct discharging.At present, enterprise all takes much count of the recycling of steam condensate (SC), the reclamation of condensate water use device of multiple version also occurred.A kind of disclosed advanced reclamation of condensate water use device; Its structure comprises two water tanks that link, drain valve, frequency conversion centrifugal pump etc.; The condensed water recovery tube that connects with hot equipment connects first water tank bottom water inlet; Second water tank bottom delivery port through electrically-controlled valve connect frequency conversion centrifugal pump water inlet, frequency conversion centrifugal pump delivery port connects boiler feed pipe, the water tank of these two UNICOMs that are in series of device employing its objective is and make the high-temp high-pressure condensation water decrease temperature and pressure that the defective of this prior art is; Do not take corresponding desirable buck configuration and measure in two water tanks; Make its decrease temperature and pressure effect undesirable, and make device complicated, cause the big and waste of equipment investment.
Summary of the invention:
The goal of the invention of the utility model is to overcome the defective of above-mentioned prior art; Provide a kind of reclamation of condensate water to utilize new equipment, it only is provided with a decompression water tank, can effectively reduce the temperature and pressure of high temperature and high pressure steam condensed water; Make it both to be suitable for the condition of work of water pump; Water pump is avoided damaging, and can make residual heat resources be able to abundant recycling, energy-saving and water-saving again.
The utility model has taked following technical measures to realize the foregoing invention purpose, and reclamation of condensate water utilizes new equipment to comprise that condensed water recovery tube 11, decompression water tank 1, condensed water recovery tube connect decompression water tank water inlet 7, decompression water tank delivery port 8 connects injection pressure reducer 15 successively and filter 16, filter delivery port connect frequency conversion centrifugal pump 18 water inlets, frequency conversion centrifugal pump delivery port 19 connects the boiler feedwater mouth through control valve and condensate ruturn pipe 20.Decompression water tank 1 is established drain valve 6, water level meter 12 and water column device 13, and water column device output signal line 14 connects electric cabinet 23.Said decompression water tank 1 is provided with one; Be sealed shell of tank; Its inner chamber is provided with diaphragm plate 2, and diaphragm plate is with being divided into lower water storing cavity 24 and top relief chamber 25 in the jar, and dividing plate 2 centers have the standpipe 3 of upper end closed, lower ending opening; Standpipe is connected with it and links, a plurality of athwartship legs 4 of endcapped, athwartship leg tube wall distribution vent 5.
Said and athwartship legs 4 standpipe 3 Joint UNICOMs are provided with 1 to 3 layer, and every layer is provided with 3 to 6.
The utlity model has following beneficial effect: establish lateral partitions, standpipe and athwartship leg thereof, athwartship leg tube wall distribution vent 5 in the decompression water tank.The high temperature and high pressure steam condensed water is got in the jar by the jar lower water inlet, the volumetric expansion decompression.The most of water that gets in jar interior vapour-liquid condensation by mixing water is stored in water storage cavity 24, sprays pressure reducer after delivery port gets into.The jar inner storing water is above to be that main vapour-liquid amalgam gets into athwartship leg through the standpipe rising with steam; Receive the damping depressurization of athwartship leg vent to be expelled to relief chamber 25; High-temp high-pressure condensation water receives further decompression, and the condensed water of formation is got into by drain valve and sprays pressure reducer 15.The condensed water of decrease temperature and pressure gets into the injection pressure reducer and will further be depressurized.So, the high temperature and high pressure steam condensed water has reached the pressure requirement that gets into the water pump safe operation through repeatedly reducing pressure, and the temperature of condensed water also reduces thereupon gradually in the said process, and---300 ℃ of high temperature reduce to 150---about 180 ℃, also is beneficial to pump working by 200.Higher because of this device condensed water recovered temperature, recycle and reuse is energy savings significantly, and is energy-conservation more than 20%.Because of this device is closed recirculation system, condensed water water quality is not contaminated, can directly be recycling as boiler feedwater again; Reduced the water treatment expense of boiler feedwater; And the leakage loss of closed recirculation system condensed water is few, effective conserve water resource, and water-saving result is obvious.
Description of drawings:
Accompanying drawing 1 the utility model organigram
The specific embodiment:
Shown in accompanying drawing 1; This reclamation of condensate water is utilized new equipment, comprises that condensed water recovery tube 11, decompression water tank 1, a condensed water recovery tube connect decompression water tank water inlet 7, decompression water tank delivery port 8 and connect successively and spray that pressure reducer 15 is connected frequency conversion centrifugal pump 18 water inlets with filter 16, filter delivery port, frequency conversion centrifugal pump delivery port 19 connects the boiler feedwater mouth through control valve and condensate ruturn pipe 20.Decompression water tank 1 is established drain valve 6, water level meter 12 and water column device 13, and water column device output signal line 14 connects electric cabinet 23.Said decompression water tank 1 is a sealed shell of tank; Its inner chamber is provided with diaphragm plate 2; Diaphragm plate is with being divided into lower water storing cavity 24 and top relief chamber 25 in the jar; Dividing plate 2 centers have the standpipe 3 of upper end closed, lower ending opening, and standpipe is connected to it and links, a plurality of athwartship legs 4 of endcapped, and the athwartship leg tube wall is distributed with vent 5.Athwartship leg 4 with standpipe 3 Joint UNICOMs on the decompression water tank dividing plate has 1 to 3 layer, and every layer is provided with 3 to 6, and athwartship leg has 2 layers up and down in this embodiment, and every layer has 4 athwartship legs, is 90 ° to each other.Reference numeral 9 is a boiler discharging tube among the figure, and 10 for using hot equipment.
Claims (2)
1. a reclamation of condensate water is utilized new equipment; Comprise that condensed water recovery tube (11), decompression water tank (1), condensed water recovery tube connect decompression water tank water inlet (7), decompression water tank delivery port (8) and connect successively and spray that pressure reducer (15) is connected frequency conversion centrifugal pump (18) water inlet with filter (16), filter delivery port, frequency conversion centrifugal pump delivery port (19) connects the boiler feedwater mouth through control valve and condensate ruturn pipe (20); Decompression water tank (1) is established drain valve (6), water level meter (12) and water column device (13); Water column device output signal line (14) connects electric cabinet (23); It is characterized in that; Said decompression water tank (1) is provided with one, and its inner chamber is provided with diaphragm plate (2), and the dividing plate center has the standpipe (3) of upper end closed, lower ending opening; Standpipe is connected to it and links, a plurality of athwartship legs of endcapped (4), and the athwartship leg tube wall is distributed with vent (5).
2. utilize new equipment according to the said reclamation of condensate water of claim 1, it is characterized in that, said athwartship leg (4) is provided with 1 to 3 layer, and every layer is provided with 3 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220103482XU CN202532443U (en) | 2012-03-07 | 2012-03-07 | Novel steam condensate water recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201220103482XU CN202532443U (en) | 2012-03-07 | 2012-03-07 | Novel steam condensate water recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202532443U true CN202532443U (en) | 2012-11-14 |
Family
ID=47133624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201220103482XU Expired - Fee Related CN202532443U (en) | 2012-03-07 | 2012-03-07 | Novel steam condensate water recycling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202532443U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105444151A (en) * | 2016-01-26 | 2016-03-30 | 山东舜业热能科技有限公司 | Closed-type condensation water recovery unit |
| CN105546514A (en) * | 2016-01-26 | 2016-05-04 | 山东舜业热能科技有限公司 | Closed type condensation water recycling device |
| CN109751889A (en) * | 2019-03-05 | 2019-05-14 | 苏州软石智能装备有限公司 | Drying chamber heat exchange steam condensate recovering device |
-
2012
- 2012-03-07 CN CN201220103482XU patent/CN202532443U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105444151A (en) * | 2016-01-26 | 2016-03-30 | 山东舜业热能科技有限公司 | Closed-type condensation water recovery unit |
| CN105546514A (en) * | 2016-01-26 | 2016-05-04 | 山东舜业热能科技有限公司 | Closed type condensation water recycling device |
| CN105444151B (en) * | 2016-01-26 | 2017-06-23 | 山东舜业热能科技有限公司 | Closed condensate reclaims unit |
| CN109751889A (en) * | 2019-03-05 | 2019-05-14 | 苏州软石智能装备有限公司 | Drying chamber heat exchange steam condensate recovering device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121114 Termination date: 20150307 |
|
| EXPY | Termination of patent right or utility model |