CN2842205Y - Air cooling condensed-water deoxygenation device - Google Patents
Air cooling condensed-water deoxygenation device Download PDFInfo
- Publication number
- CN2842205Y CN2842205Y CN 200520087730 CN200520087730U CN2842205Y CN 2842205 Y CN2842205 Y CN 2842205Y CN 200520087730 CN200520087730 CN 200520087730 CN 200520087730 U CN200520087730 U CN 200520087730U CN 2842205 Y CN2842205 Y CN 2842205Y
- Authority
- CN
- China
- Prior art keywords
- air cooling
- container
- water
- condensate water
- deoxygenation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model provides an air cooling condensed-water deoxygenation device which comprises a container shell. The side wall of the container is provided with a condensed water inlet, and a first stage deoxygenation unit which is composed of baffle plates, diaphragm type spray systems and a double-current communicating pipe is arranged in the container. The air cooling condensed-water deoxygenation device is characterized in that the container is a vacuum container, the diaphragm type spray systems are spiral diaphragm pipes which are arranged on the upper baffle plate and the lower baffle plate, and micropore block plates are installed on the upper end of the spiral diaphragm pipes. The micropore block plates are fixedly connected with the upper end of the spiral diaphragm pipes by adopting the welding or threaded connection mode. Under the vacuum working state, the air cooling condensed-water deoxygenation device can deoxidize large capacity air cooling condensed water and system implementing desalinated water, and ensure that the condensed water and the system implementing desalinated water can be sprayed uniformly to form diaphragms. The deoxygenation effect is good, and the exhaust resistance is small.
Description
Technical field
The utility model relates to the air cooling polishing unit that condenses, and can replenish demineralized water to big flow air cooling condensate water and system and carry out deoxygenation, be a kind of air cooling condensate water deaerating plant specifically.
Background technology
The large-scale feedwater overwhelming majority critical and the supercritical unit direct current cooker is a condensate water, and condensing system mostly is the air-cooled type condensing system.Because the corrosion of leakage, pipeline and the equipment of condenser all can make condensate water contaminated, in order to guarantee the quality of boiler feedwater, reduce the corrosion of condensate water to feedwater piping and relevant device, must carry out the precision processing of deoxygenation and deironing, desalination to condensate water, existing big flow condensate water deaerating plant does not possess the function of deoxygenation under vacuum state or does not reach the high standard requirement to the condensate water deoxygenation of critical and supercritical unit at all.
Summary of the invention
The purpose of this utility model provides a kind of air cooling condensate water deaerating plant, can carry out deoxygenation to the additional demineralized water of big flow air cooling condensate water and system under the vacuum work state, and deaerating effect is good, and exhaust resistance is little.
The purpose of this utility model is achieved through the following technical solutions, a kind of air cooling condensate water deaerating plant, comprise container casing, container side wall is provided with the condensate water inlet, the one-level deoxygenation group of forming communicating pipe by dividing plate, membrane type spray equipment and double fluid in the internal tank setting, it is characterized in that: described container is a vacuum tank, and described membrane type spray equipment is arranged on the rotation membrane pipe on the upper and lower dividing plate, in the rotation membrane pipe upper port micropore closure plate is installed.Guaranteed that the additional demineralized water of condensate water and system can evenly spray and film forming in vacuum tank.
Described rotation membrane pipe upper port adopts welding or thread connecting mode to be connected and fixed the micropore closure plate.
Described container bottom is provided with the steam distribution device, and the container casing top is provided with exhaust apparatus, and the container casing bottom sets out the mouth of a river.
The utility model compared with prior art has many advantages and good effect:
1, the container of the utility model air cooling condensate water deaerating plant is a vacuum tank, the membrane type spray equipment that adopts is arranged on the rotation membrane pipe on the upper and lower dividing plate, in the rotation membrane pipe upper port micropore closure plate is installed, guaranteed that condensate water and system replenish the even spray and the film forming of demineralized water, realized that big flow condensate water deaerating plant can carry out the purpose of one-level deoxygenation to condensate water under vacuum state, deaerating effect is good, exhaust resistance is little, and having solved existing big flow condensate water deaerating plant can not be in the problem of deoxygenation under the vacuum state.
2, the utility model air cooling condensate water deaerating plant is simple and reasonable for structure, and production and processing is easy.
Description of drawings
Fig. 1 is the air cooling condensate water deaerating plant part section structure chart of the utility model embodiment 1;
Fig. 2 is the axial section structural representation of rotation membrane pipe in the utility model air cooling condensate water deaerating plant;
Fig. 3 is the air cooling condensate water deaerating plant part section structure chart of the utility model embodiment 2.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples.
Embodiment 1: with reference to Fig. 1, Fig. 2, air cooling condensate water deaerating plant is made up of deaerating plant 2 and 11 liang of big parts of condensate tank, and deaerating plant 2 is installed on the condensate tank 11, and deaerating plant 2 tops are provided with exhaust apparatus 3.Steam-matching device 1 is set in the condensate tank 11, and the bottom sets out the mouth of a river 12.The deoxygenation of condensate water is mainly finished in deaerating plant 2, the usefulness of 11 bufferings of condensate tank water storage.Establish secondary deoxygenation assembly in the container casing 8 of deaerating plant 2, wherein, one-level deoxygenation assembly is by the vacuum tank housing 8 of deaerating plant 2, upper and lower dividing plate 7, membrane type spray equipment 5 and double fluid communicating pipe 4 and take over assembly and be welded into one, and is divided into the hydroecium between the upper and lower dividing plate 7 and the membrane type range of atomization of lower clapboard below in the vacuum tank housing 8.Membrane type spray equipment 5 is made up of many rotation membrane pipes on the upper and lower dividing plate 7 of the level of being vertically set on, adopt welding or thread connecting mode that micropore closure plate 13 is installed in the rotation membrane pipe upper port, some micropores 14 are set on micropore closure plate 13, have guaranteed the even spray and the film forming of the additional demineralized water of condensate water and system under the vacuum state.In addition, being arranged many double-current communicating pipes 4 also is on the upper and lower dividing plate 7 of the level of being vertically set on.
During operation, by the next condensate water of aerial condenser, different pressures such as demineralized water moisturizing, the water at low temperature of temperature enters hydroecium by the inlet of the condensate water on the vacuum tank housing 86, mix after membrane type spray equipment 5 is carried out to the rotation film forming, the liquid film surface is brought in constant renewal in, the end atomizing of last moisture film, the gas that is dissolved in the water is separated in very short heating process with strong heat exchange method with the steam that flows in opposite directions that rises, its temperature has been bordering on saturation temperature, oxygen in water drained into the deoxygenation space more than 90%, finish the one-level deoxygenation of condensate water.Condensate water is after castor group 9 secondary distribution, Ω shape stainless (steel) wire ripple filling surface forms moisture film in filler group 10, to increase the diffusion area of residual gas in the water, reduced the surface tension of water, prolong the time of staying of current, for the diffusion of the oxygen that is dissolved in the water, separate out and create good conditions, realize the degree of depth secondary deoxygenation of condensate water.The steam distribution device 1 of heating steam in being located at condensate tank 11 enters deaerating plant 2 by deaerating plant 2 bottoms, use for condensate water heating deoxygenation, and with the dissolved oxygen separated in the condensate water by carbonated drink separation off gas device 3 device for transferring that are located at deaerating plant 2 vacuum tank housings 8 tops, realize the deoxygenation of condensate water.Condensate water after the deoxygenation enters condensate tank 11, enters next stage equipment through delivery port 12.
Embodiment 2: with reference to Fig. 3, the container 18 of air cooling condensate water deaerating plant is a vacuum tank, one-level deoxygenation assembly and secondary deoxygenation modular construction in the container 18 are substantially the same manner as Example 1, have cancelled condensate tank, and the container 18 of air cooling condensate water deaerating plant has the function of water storage buffering concurrently.At container 18 tops exhaust apparatus 15 is set, condensate water inlet 16 is set on container 18 housings, container 18 bottoms are provided with steam distribution device 17, and container 18 bottoms set out the mouth of a river 19.
Certainly, above-mentioned explanation is not to be to restriction of the present utility model, and the utility model also is not limited to above-mentioned giving an example.Those skilled in the art are in essential scope of the present utility model, and the variation of making, remodeling, interpolation or replacement also should belong to protection domain of the present utility model.
Claims (3)
1. air cooling condensate water deaerating plant, comprise container casing, container side wall is provided with the condensate water inlet, the one-level deoxygenation group of forming communicating pipe by dividing plate, membrane type spray equipment and double fluid in the internal tank setting, it is characterized in that: described container is a vacuum tank, described membrane type spray equipment is arranged on the rotation membrane pipe on the upper and lower dividing plate, in the rotation membrane pipe upper port micropore closure plate is installed.
2,, it is characterized in that described rotation membrane pipe upper port adopts welding or thread connecting mode to be connected and fixed the micropore closure plate according to the described air cooling condensate water of claim 1 deaerating plant.
3, according to claim 1 or 2 described air cooling condensate water deaerating plants, it is characterized in that described container bottom is provided with the steam distribution device, the container casing top is provided with exhaust apparatus, and the container casing bottom sets out the mouth of a river.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520087730 CN2842205Y (en) | 2005-09-28 | 2005-09-28 | Air cooling condensed-water deoxygenation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520087730 CN2842205Y (en) | 2005-09-28 | 2005-09-28 | Air cooling condensed-water deoxygenation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2842205Y true CN2842205Y (en) | 2006-11-29 |
Family
ID=37446087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520087730 Expired - Fee Related CN2842205Y (en) | 2005-09-28 | 2005-09-28 | Air cooling condensed-water deoxygenation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2842205Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104085945A (en) * | 2014-06-13 | 2014-10-08 | 云南能投有能科技股份有限公司 | Secondary deoxidizing device for recovering exhaust steam of condensed water and desalted water |
| CN104528858A (en) * | 2014-12-23 | 2015-04-22 | 哈尔滨锅炉厂有限责任公司 | Vacuum type deaerator and deaerating method |
-
2005
- 2005-09-28 CN CN 200520087730 patent/CN2842205Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104085945A (en) * | 2014-06-13 | 2014-10-08 | 云南能投有能科技股份有限公司 | Secondary deoxidizing device for recovering exhaust steam of condensed water and desalted water |
| CN104528858A (en) * | 2014-12-23 | 2015-04-22 | 哈尔滨锅炉厂有限责任公司 | Vacuum type deaerator and deaerating method |
| CN104528858B (en) * | 2014-12-23 | 2017-03-08 | 哈尔滨锅炉厂有限责任公司 | Vacuum type oxygen-eliminating device and deoxidation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103613155B (en) | Heat pipe-type low temperature two sea water desalting equipment | |
| CN203777881U (en) | Steam cleaning filter | |
| CN204201873U (en) | A kind of boiler deoxidizing method equipment of novel energy-conserving | |
| CN2842205Y (en) | Air cooling condensed-water deoxygenation device | |
| CN203683302U (en) | Evaporating device for wastewater with high content of salt | |
| CN204569631U (en) | A kind of electroplating wastewater evaporation concentration device | |
| CN203678132U (en) | Oil online purifying machine | |
| CN106439784B (en) | A kind of full-automatic deaerator exhaust heat energy recycle method and its system | |
| CN110479043A (en) | A kind of purification work system | |
| CN217868502U (en) | Coal gasification ash water on-line rapid cleaning and deoxidizing system | |
| CN103691188A (en) | Oil on-line double-stage vacuum purification system | |
| CN202751956U (en) | Suspensory membrane aeration type same chamber membrane distilling device capable of improving water yield and distilling system | |
| CN101343994B (en) | Oil, gas, water and methanol four-phase separator | |
| CN209196830U (en) | A kind of boiler supply water deaerating processing system | |
| CN205235475U (en) | Gas -liquid separation device | |
| CN105841138B (en) | A kind of effective film rotating oxygen remover | |
| CN213983531U (en) | Deaerator interface structure | |
| CN2380799Y (en) | Rotary-diaphragm deaerator | |
| CN102716669A (en) | Suspending-membrane aeration type same-chamber membrane distillation device capable of increasing water yield | |
| CN211497277U (en) | Distillation plant with filtration for sea water desalination | |
| CN204552724U (en) | A kind of efficient crude Treatment system being applicable to self lift type test/production platform | |
| CN103691185A (en) | On-line vacuum vaporization device | |
| CN203678109U (en) | Two-stage vacuum purifying equipment | |
| CN2074297U (en) | Jet-type vacuum deoxygenation complete equipment | |
| CN207203638U (en) | One kind dehydration oil filtering system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |