CN205535747U - Water treatment facilities among boiler thermodynamic system - Google Patents
Water treatment facilities among boiler thermodynamic system Download PDFInfo
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- CN205535747U CN205535747U CN201620060332.3U CN201620060332U CN205535747U CN 205535747 U CN205535747 U CN 205535747U CN 201620060332 U CN201620060332 U CN 201620060332U CN 205535747 U CN205535747 U CN 205535747U
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- water
- pipeline
- boiler
- oxygen
- eliminating device
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Abstract
The utility model discloses a water treatment facilities among boiler thermodynamic system, its characterized in that: water treatment facilities among boiler thermodynamic system includes the water pitcher, the oxygen -eliminating device, electric feed water pump and corresponding pipeline and water valve, the water pitcher is connected with the oxygen -eliminating device, electric feed water pump is connected with the oxygen -eliminating device, electric feed water pump is connected with the boiler, the water pitcher passes through the pipeline and is connected with the drain trap, still be provided with the drainage pump between water pitcher and the drain trap, the drain trap still is equipped with the pipeline and is connected with the oxygen -eliminating device, the water pitcher, oxygen -eliminating device and electric feed water pump all still are equipped with the pipeline and are connected with a gas -distributing cylinder, the gas -distributing cylinder is equipped with pipeline through toward alcohol workshop. The utility model discloses can in time handle water, prevent the trouble that supplies water to the life of extension equipment, environmental protection and energy saving.
Description
Technical field
This utility model relates to the technical field of boiler thermodynamic system equipment, specifically a kind of boiler heating power
The technology of the water treatment facilities in system.
Background technology
In northern China, industrial or civilian have heat demand, therefore usually in central city section, industry
Section, garden delimited as central heating region, to this end, set up cogeneration units or Large Efficient in this region
Heating boiler.Such as Jianli County one plant area, by considering that full factory pipe network loses and certain surplus, full factory
Need the saturated vapor 29.2 × 1.093=31.91t/h of 0.5MPa altogether, need the saturated vapor 35.42 of 0.2MPa
× 1.093=38.71t/h, needs the saturated vapor 0.31 × 1.093=0.339t/h of 0.98MPa.According to heat
Load condition cogeneration of heat and power policy relevant with country, is usually and uses the fixed electricity of heat, the principle of cogeneration of heat and power.Its
The development and utilization of medium-and-large-sized efficient heating boiler is one of research of technique.In boiler plant, pulverized-coal fired boiler
It it is a kind of important heat production heating plant.In view of the feature of pulverized-coal fired boiler, the choosing to the boiler controller system of hot source point
Select and layout proposes requirement, the efficiency of boiler and the discharge of pollutant are proposed requirement, particularly dirty
The discharge of dye thing needs to reach emission request, reduces environmental pollution, and in heat supplying process, either steams
Steam pipe net heat supply or hot water pipe net heat supply, condense water and all to recycle in principle.How to realize adopting
By the fixed electricity of heat, the principle of cogeneration of heat and power, in implementation process, make the discharge of pollutant need to reach discharge and want
Ask, reduce environmental pollution, and in heat supplying process, either steam pipe system heat supply or hot water pipe net confession
Heat, condenses water and all to recycle in principle, it is desirable to provide a set of rationally boiler thermodynamic system of science.
In boiler thermodynamic system, the quality that water processes directly influences efficiency and the environmental situation of boiler,
Also affect the service life of each equipment in boiler thermodynamic system.
Summary of the invention
The purpose of this utility model is to provide one to process water in time, prevents water supply fault, and
The service life of extension device, the water treatment facilities in the boiler thermodynamic system of environmental protection and energy saving.
The technical solution of the utility model is realized in.
A kind of water treatment facilities in boiler thermodynamic system, it is characterised in that: in described boiler thermodynamic system
Water treatment facilities includes water pot, oxygen-eliminating device, electrically driven feed pump, and water pot is connected with oxygen-eliminating device, electrically driven feed pump
Being connected with oxygen-eliminating device, electrically driven feed pump is connected with boiler, and water pot is connected with drain tank by pipeline, water pot and
Being additionally provided with drainage pump between drain tank, drain tank is additionally provided with pipeline and is connected with oxygen-eliminating device, water pot, oxygen-eliminating device
And electrically driven feed pump is all additionally provided with pipeline and a gas-distributing cylinder is connected, gas-distributing cylinder is provided with pipeline and leads to ethanol workshop.
Described water pot is connected with water charging system, is provided with gland steam heater between water pot and water charging system.
It is provided with attemperator in recovery pipe before entering water pot and gas-distributing cylinder.
Described oxygen-eliminating device is provided with pipeline and is connected with the drainage of boiler, and drainage includes continuous blowdown dilatation
Device.
Described drain tank is also associated with hydrophobic development unit, and water pot, drain tank and hydrophobic development unit are equipped with pipeline
It is connected with drainage.
This utility model has the advantages that
By structure described in the utility model, in time water can be processed, prevent water supply fault i.e. water from overflowing
Go out or cut off the water supply phenomenon.The particularly setting of oxygen-eliminating device, removes the oxygen in water, prevents corrosion, is conducive to improving
The service life of equipment.
The setting of water pot, is beneficial to condense the instant recycling of water, improves efficiency.Water pot and water charging system
Between be provided with gland steam heater so that moisturizing temperature meets the requirements, and will not make water pot suddenly cold and hot, and shadow
The service behaviour of Xiangshui County's pump and the temperature requirement of boiler water.
Accompanying drawing explanation
Fig. 1 is the water treatment facilities structural representation in this utility model boiler thermodynamic system；
Fig. 2 is the structural representation of this utility model boiler thermodynamic system.
Detailed description of the invention
The utility model is described in further detail below in conjunction with the accompanying drawings.
Fig. 1 is the water treatment facilities in this utility model boiler thermodynamic system, including water pot 31, oxygen-eliminating device
3, electrically driven feed pump 4 and accordingly pipeline and water valve, water pot 31 is connected with oxygen-eliminating device 3, electronic feedwater
Pump 4 is connected with oxygen-eliminating device 3, and electrically driven feed pump is connected with boiler 1, and water pot 31 is by pipeline and drain tank 8
Connecting, be additionally provided with drainage pump 9 between water pot 31 and drain tank 8, drain tank 8 is additionally provided with pipeline and deoxygenation
Device 3 connects, and water pot 31, oxygen-eliminating device 3 and electrically driven feed pump 4 are all additionally provided with pipeline and a gas-distributing cylinder 7 is connected
Connecing, gas-distributing cylinder is provided with pipeline and leads to ethanol workshop.Drain tank 8 is also associated with hydrophobic development unit 10, water pot,
Drain tank is equipped with pipeline with hydrophobic development unit and is connected with drainage.The design of this water treatment facilities, makes
Water system is safe and reliable, and processes for feedwater and sewage in time, will not occur to overflow or cut off the water supply
Fault.
Describe the boiler thermodynamic system including structure described in the utility model below in conjunction with the accompanying drawings in detail: such as figure
1, Fig. 2, boiler thermodynamic system includes boiler 1, also include for drive power-equipment steam export system,
Water pot, electrically driven feed pump, gas-distributing cylinder 7, drainage 5, recovery pipe and water charging system, steam output is
System is provided with pipeline and is connected with gas-distributing cylinder through a temperature-decreased pressure reducer 6, and recovery pipe is connected with water pot, institute
Stating recovery pipe to be also connected with gas-distributing cylinder, the input of electrically driven feed pump is by oxygen-eliminating device 3 with water pot 31 even
Connecing, the outfan of electrically driven feed pump 4 is connected with boiler by pipeline.Steam output and a gas collection vapour of boiler
Case 11 connects, and gas collection vapour case 11 is provided with the control of the steam output circuit of relief valve, driving power-equipment
Valve processed, high pressure gauge, low-pressure meter, the personal control valve of steam pipework, air bleeding valve, backwash valve with to idle discharge
Air valve, drain valve, be additionally provided with thermocouple and the steam near described driving power-equipment on gas collection vapour case
The control valve of output pipe.Water pot is connected with water charging system, is provided with packing and adds between water pot and water charging system
Hot device 8.It is provided with attemperator 9 in recovery pipe before entering water pot and gas-distributing cylinder.Gas-distributing cylinder 7 is provided with pipe
Road leads to ethanol workshop 71.Drainage 5 includes continuous blowdown flash tank, the input of continuous blowdown flash tank
Mouth is connected with boiler by pipeline, and continuous blowdown flash tank is additionally provided with pipeline and is connected with oxygen-eliminating device or water pot.Steam
Vapour output system is used for driving back pressure turbine 2.The steam output of boiler comes real by arranging gas collection vapour case
Existing.Sub-cylinder 7 is used for steam produced during boiler operatiopn to be assigned in the pipeline of each road, sub-cylinder system
Bearing device, belongs to pressure vessel.The major function of sub-cylinder 7 is distribution steam, therefore has many on sub-cylinder
Individual valve seat connects boiler main steam valve and steam distributing valve door, in order to is divided by steam in sub-cylinder and needs part to each.
The above, the only specific embodiment in this utility model, technical characteristic the most of the present utility model
Being not limited thereto, all those skilled in the art are in technical field of the present utility model, new according to this practicality
Equivalence done by design concept in type is replaced or is modified, and is all considered as containing in protection of the present utility model
In scope.
Claims (5)
1. the water treatment facilities in a boiler thermodynamic system, it is characterised in that: in described boiler thermodynamic system
Water treatment facilities include water pot, oxygen-eliminating device, electrically driven feed pump and corresponding pipeline and water valve, water pot with
Oxygen-eliminating device connects, and electrically driven feed pump is connected with oxygen-eliminating device, and electrically driven feed pump is connected with boiler, and water pot is by pipe
Road is connected with drain tank, is additionally provided with drainage pump between water pot and drain tank, and drain tank is additionally provided with pipeline and removes
Oxygen device connects, and water pot, oxygen-eliminating device and electrically driven feed pump are all additionally provided with pipeline and a gas-distributing cylinder is connected, point vapour
Cylinder is provided with pipeline and leads to ethanol workshop.
Water treatment facilities in boiler thermodynamic system the most according to claim 1, it is characterised in that: described
Water pot is connected with water charging system, is provided with gland steam heater between water pot and water charging system.
Water treatment facilities in boiler thermodynamic system the most according to claim 1, it is characterised in that: entering
Recovery pipe before entering water pot and gas-distributing cylinder is provided with attemperator.
Water treatment facilities in boiler thermodynamic system the most according to claim 1, it is characterised in that: described
Oxygen-eliminating device is provided with pipeline and is connected with the drainage of boiler, and drainage includes continuous blowdown flash tank.
Water treatment facilities in boiler thermodynamic system the most according to claim 4, it is characterised in that: described
Drain tank is also associated with hydrophobic development unit, and water pot, drain tank and hydrophobic development unit are equipped with pipeline and blowdown system
System connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620060332.3U CN205535747U (en) | 2016-01-21 | 2016-01-21 | Water treatment facilities among boiler thermodynamic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620060332.3U CN205535747U (en) | 2016-01-21 | 2016-01-21 | Water treatment facilities among boiler thermodynamic system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205535747U true CN205535747U (en) | 2016-08-31 |
Family
ID=56766400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620060332.3U Expired - Fee Related CN205535747U (en) | 2016-01-21 | 2016-01-21 | Water treatment facilities among boiler thermodynamic system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205535747U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113446591A (en) * | 2021-07-19 | 2021-09-28 | 西安热工研究院有限公司 | Logic control and method of high-energy water recovery system adaptive to deep peak shaving |
-
2016
- 2016-01-21 CN CN201620060332.3U patent/CN205535747U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113446591A (en) * | 2021-07-19 | 2021-09-28 | 西安热工研究院有限公司 | Logic control and method of high-energy water recovery system adaptive to deep peak shaving |
| CN113446591B (en) * | 2021-07-19 | 2023-09-19 | 西安热工研究院有限公司 | Logic control and method of high-energy water recovery system adapting to deep peak shaving |
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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: 20160831 Termination date: 20190121 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |