CN201827962U - Closed pipeline system for reusing hot steam - Google Patents
Closed pipeline system for reusing hot steam Download PDFInfo
- Publication number
- CN201827962U CN201827962U CN2010205557786U CN201020555778U CN201827962U CN 201827962 U CN201827962 U CN 201827962U CN 2010205557786 U CN2010205557786 U CN 2010205557786U CN 201020555778 U CN201020555778 U CN 201020555778U CN 201827962 U CN201827962 U CN 201827962U
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- Prior art keywords
- heat
- water
- vapours
- heating
- pipeline
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P80/00—Climate change mitigation technologies for sector-wide applications
- Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier
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- Steam Or Hot-Water Central Heating Systems (AREA)
Abstract
The utility model discloses a closed pipeline system for reusing hot steam, which comprises a heat absorber, a heat insulation pipeline and a water pump, wherein the heat absorber is arranged in a thermal well, the heat insulation pipeline is used for connecting the heat absorber with a radiator, and the water pump is used for driving water in the pipeline. The closed pipeline system for reusing hot steam can greatly improve public service facility conditions, brings more convenience for daily life of townspeople, can also promote development of energy-saving and environment-friendly enterprises, and more importantly can utilize resources most effectively to achieve the purposes of saving energy and reducing emission.
Description
Technical field
The utility model relates to the closed pipe system that a kind of vapours is utilized again.
Background technology
The winter of northern China, often can see some heating power blowouts white mist hot gas that goes out to billow, this and not all be that hot water pipeline breaks and causes.There is hot water outward in pipeline below these well heads, and all about 100 degree, water vapour overflows unavoidably the temperature of heat distribution pipeline.Thermal Corp every year all can repair apparatus, and pipeline aging, that often go wrong is transformed, keeped in repair.And steam emits outward three reasons is generally arranged.
(1) hot duct has leak source really, and these leak sources are generally less, and air feed be difficult to be found, but after air feed began, the maintenance of can not stopping the supple of gas or steam again also can't find leak source after stopping the supple of gas or steam sometimes, so gas leakage has every year, very difficult thoroughly will gas leakage a little found out.
(2) sewage, running water etc. have leaked on the hot duct.Now the city interior conduit extends in all direction, and the water in the pipelines such as running water, sewage leaks through regular meeting, and then invades the heating power pipe well, and these water are seeped into to meet on the steam line and hotly will produce a large amount of steam.
(3) steam of the special humidity discharging mouth discharge that is provided with.The hot duct the inside is a service pipe, and the outside is the protection pipeline, and the centre is some heat insulation fillers.But outer layer pipe is not absolute waterproof, often has water and is seeped in the filler, so just a humidity discharging mouth must be set every about 50 meters, these steam is ejected, just as the mushroom chimney on the Second Ring Road bypass.
According to " China Reconstructs's newspaper " report, the annual thermal loss that in heating, causes owing to phenomenons such as run, drip, leak, the highest reaches more than 30%.Beijing's Gas Group externally gives out information, and Beijing formally finished in 2008 to 2009 heat supply in winter seasons.Whole heating season (on March 15,15 days to 2009 November in 2008) shared natural gas 37 billion cubic meters in Beijing, increase by 28% on a year-on-year basis.That is to say for 2008 to 2009 years, the heating power that there is about 11 billion cubic meters in Beijing is by invisible waste.
In recent years, Pekinese's public facility construction has had very big development, as bus stop, newsstand, breakfast booth etc.Especially these years, government has thrown a lot of money the public lavatory has been transformed.But have a problem never to solve, promptly the public lavatory does not all have heating installation winter.
Like this, thermal source is wasted on the one hand, needs the place of heating but not have heating equipment on the other hand.
The utility model content
In order to address the above problem, the utility model proposes the closed pipe system that a kind of vapours is utilized again.Utilize this system, need the building of heating near the heat energy that the heating power well scatters and disappears can being offered.For example, the vapours near the heating power well the station by device of the present utility model, is guided to the public transport platform and formed geothermal heating, and effectively prevent and snow when icy on road, slip the accidentally situation of tumble injury of pedestrian takes place.Can also fully utilize these vapours of draining in vain, solve the problem of public lavatory heating in winter, simultaneously, can also give the newsstand in roadside, all kinds of communal facilitys heating such as breakfast booth.Utilize resource most effectively, reach the purpose of energy-saving and emission-reduction.
According to an aspect of the present utility model, the closed pipe system that a kind of vapours is utilized has again been proposed, it is characterized in that comprising: be arranged on the heat dump in the heating power well; The heat-insulating pipeline that connects heat dump and radiator; Drive the water pump of ducted water.
Heat dump described in the closed pipe system that vapours of the present utility model is utilized again is the helical form coil pipe.
In the closed pipe system that vapours of the present utility model is utilized again, described radiator is laid on underground.
In the closed pipe system that vapours of the present utility model is utilized again, described water pump is by regenerative resource power supply.
The beneficial effects of the utility model are:
The closed pipe system that vapours of the present utility model is utilized again can make the public service facility condition be greatly improved, the daily life of convenient civic simultaneously, also can drive the development of energy-conserving and environment-protective enterprise, the more important thing is and to utilize resource most effectively, reach the purpose of energy-saving and emission-reduction.
Description of drawings
In conjunction with the drawings with reference to following detailed description to embodiment of the present utility model, above-mentioned and other features of the present utility model will be more obvious.In the accompanying drawings,
Fig. 1 shows the structural representation of the closed pipe system that vapours of the present utility model utilizes again.
The specific embodiment
Hereinafter, will by the specific embodiment method and apparatus that intelligent call forwarding is carried out in calling at the local side apparatus place of the present utility model be described in detail with reference to the accompanying drawings.
Fig. 1 shows the structural representation of the closed pipe system that vapours of the present utility model utilizes again, and wherein each label is as follows:
1 heat distribution pipeline; 2 heat radiation wells; 3 heat dumps; 4 heat-insulating pipelines; 5 radiators; 6 water pumps; 7 public lavatorys; 8 solar power plants; 9 wind energy generating plants.
The closed pipe system that vapours of the present utility model is utilized again comprises: be arranged on the heat dump in the heating power well; The heat-insulating pipeline that connects heat dump and radiator; Drive the water pump of ducted water.
Described heat dump can be helical form coil pipe or other forms, for example sheet or the like.
Described radiator can be arranged on and indoorly be used for heating or be laid on underground being used for thawing ice and snow or heating, has reached the purpose that used heat utilizes again.
Described water pump is by regenerative resource power supply.For example can adopt wind energy or the solar energy to provide electric power, drive ducted current, to realize heat exchange for water pump.
In pipe-line system of the present utility model, fill with water in the pipeline, the part of pipeline is designed to helical form, be arranged in the heating power well, as heating source (temperature can up to 70-80 degree centigrade), the other end of pipeline be connected to bus stop, public lavatory, newsstand or earlier on the radiator of communal facilitys such as booth with the steam in the underground heating power well in city.A water pump is installed in pipeline simultaneously, and ducted water just can circulate under the effect of water pump.Recirculated water utilizes the vapours that gives off in the heating power well that ducted water is heated to uniform temperature through the heating power well like this, is recycled on the radiator of communal facility, water temperature reduces after discharging heat, be recycled in the heating power well, heating has so just formed a circulation once more.And the electricity consumption of water pump can be adopted the solar storage battery generating daytime, and the evening in winter is generally rather windy, also can adopt wind power generation to solve power issue.
Radiator of the present utility model can also be placed on the underground of these public domains by parallel discs, has so just formed geothermal heating.In the bus-stop, office building, hotel and market periphery form Geothermal Belt, allow wait for bus, etc. the crowd of people and building outside also can warm oneself.Simultaneously, my this system can rapid snow melt when snowing, the sliding problem in snow defence sky road effectively in advance.
Principle of the present utility model is as follows
Whole process is divided into cold water heating, hot water transmission, heat radiation, four steps of recovery.
1 cold water heating: according to the method for mentioning in the concrete measure of front.We place the helical form copper pipe in vapours, adorning cold water in the pipe, and heat transmits feedwater for copper pipe from moisture vapor transfer again, can make that through after a while coolant-temperature gage and vapor (steam) temperature are approaching.This process meets thermodynamic principles.
2 hot water transmission: the power of current provides by water pump, after heating finishes, and pump working, cold water injects heating copper tube, and hot water then flows to radiating area.We adopt the material that does not readily conduct heat to make pipeline, reduce heat and scatter and disappear.
3 heat radiations: when hot water arrived fin, water pump stopped, and makes hot water fully to dispel the heat at low-temperature space.At this moment hot water is high temperature, and heat passes to air by fin, makes the low-temperature space temperature raise through certain hour.
4 reclaim: through the certain hour heat radiation, water pump works on, and cold water turns back to heating region under the flow action.
Steam heating experiment
Utilize little steamer to produce hot water and steam, recording temperature with digital temperature measurer is 90 degrees centigrade, spiral helicine copper pipe is placed on the water vapour heats then, and cold water is housed in the copper pipe, and temperature is 30 degrees centigrade before the heating.Heat after 5 minutes, record the interior coolant-temperature gage of copper pipe and reach 80 degrees centigrade.So cold water heating process is feasible.
The water pump experiment
Loop with a water pump and a sealing of pipeline composition starts power supply, and water begins to flow, and realizes the recycling of water.
The heat radiation experiment
I replace fin with spiral copper pipe, the copper pipe that heats previously carefully is placed in the case, and chest is opened aperture and is convenient to the probe of thermo detector and puts in, and thermometric after 5 minutes dispels the heat, temperature is brought up to 33 degrees centigrade by 31 in the chest, and the water temperature in the copper pipe is 57 degree.Therefore the heat radiation process also is feasible, and the big more radiating effect of the area of dissipation of fin can be good more in addition.
In addition, it should be noted that and reduce the loss of hot water in transmittance process as far as possible, improve the heat energy utilization rate.
In addition, utilize the mode of solar energy, wind energy to solve the electrical source of power supply and the security problem of water circulation system.Because whole water circulation system is not too big to the demand of electric power, can accumulate corresponding electric energy by the effect of solar energy power accumulating and wind energy fully, to guarantee the continual operation in 24 hours of water circulation system whole day.
Though described the utility model by the specific embodiment here, scope of the present utility model is not limited to these specific embodiment.Scope of the present utility model is limited by claims and any equivalents thereof.
Claims (4)
1. closed pipe system that vapours is utilized again is characterized in that comprising:
Be arranged on the heat dump in the heating power well; The heat-insulating pipeline that connects heat dump and radiator; Drive the water pump of ducted water.
2. the closed pipe system of utilizing again according to the vapours of claim 1 is characterized in that:
Described heat dump is the helical form coil pipe.
3. the closed pipe system of utilizing again according to the vapours of claim 1 is characterized in that:
Described radiator is laid on underground.
4. the closed pipe system of utilizing again according to the vapours of claim 1 is characterized in that:
Described water pump is by regenerative resource power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205557786U CN201827962U (en) | 2010-10-11 | 2010-10-11 | Closed pipeline system for reusing hot steam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205557786U CN201827962U (en) | 2010-10-11 | 2010-10-11 | Closed pipeline system for reusing hot steam |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201827962U true CN201827962U (en) | 2011-05-11 |
Family
ID=43966492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205557786U Expired - Fee Related CN201827962U (en) | 2010-10-11 | 2010-10-11 | Closed pipeline system for reusing hot steam |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201827962U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104990292A (en) * | 2015-06-17 | 2015-10-21 | 郭凯 | Waste heat recovery device for heat supply well head |
| CN109307221A (en) * | 2018-09-06 | 2019-02-05 | 嘉善阳安电子科技有限公司 | A kind of LED light heat radiation lampshade |
-
2010
- 2010-10-11 CN CN2010205557786U patent/CN201827962U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104990292A (en) * | 2015-06-17 | 2015-10-21 | 郭凯 | Waste heat recovery device for heat supply well head |
| CN104990292B (en) * | 2015-06-17 | 2017-03-29 | 郭凯 | Heat supply well head waste-heat recoverer |
| CN109307221A (en) * | 2018-09-06 | 2019-02-05 | 嘉善阳安电子科技有限公司 | A kind of LED light heat radiation lampshade |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110511 Termination date: 20171011 |