CN205717249U

CN205717249U - The boiler that two kinds of gases of chimney-free burn repeatedly

Info

Publication number: CN205717249U
Application number: CN201620318705.2U
Authority: CN
Inventors: 谭人凤; 陈淑华
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-12-23
Filing date: 2016-04-15
Publication date: 2016-11-23
Anticipated expiration: 2026-04-15
Also published as: CN105910114A; CN105910114B

Abstract

This utility model provides the boiler that two kinds of gases of a kind of chimney-free burn repeatedly, including vaporium, exhaust air chamber and combustor；The shell of exhaust air chamber and combustor is interlayer, water filling in interlayer；Bottom sets into burner；The top of exhaust air chamber is tightly connected with the sidewall of internal layer shell, and vaporium is located on exhaust air chamber, and the edge of vaporium is connected with the top of outer casing；The sidewall of vaporium sets steam (vapor) outlet, and the lower sides of combustor sets recovered steam entrance, and the sidewall of exhaust air chamber sets the water inlet communicated with interlayer；Exhaust air chamber and combustor are separated by funnel, and the under shed edge of funnel is provided with exhaust gas recirculation hole.Waste gas and steam can be mixed and repeatedly burn, saves a large amount of fossil energy, reduces pollutant emission in a large number by this utility model.This utility model uses nanometer oil as fuel, can recycle, repeatedly burn, and according to the law of conservation of energy, saves fossil energy, eliminates carbon emission, can promote the well-being of mankind by high degree.This utility model is that human civilization improves a great revolution in history.

Description

The boiler that two kinds of gases of chimney-free burn repeatedly

Technical field

This utility model relates to energy source use technical field, and especially relating to one can mix waste gas and steam Conjunction is repeatedly burnt, is saved fossil energy, the novel boiler not having chimney of minimizing pollutant emission, thus Fundamentally solve environmental pollution instantly, species are replaced, human health crisis etc. concerns mankind descendants Major crisis.

Background technology

Since the industrial revolution in zero year generation in 18th century six starts so far, mankind's demand for development based on self is right Having carried out all out predation in the energy, exploited, use, thus, the problem of environmental pollution brought more comes The most serious.Specifically include: global climate is abnormal, nature rareness species disappears with the fastest speed, The sickness rate of the malignant diseases such as human cancer persistently increases, earth subsidence, natural disaster take place frequently, etc..

As the important substance basis of human survival and development, the fossil energy such as coal, oil, natural gas is propped up Progress and the socio-economic development of 19th century to 20th century human civilization over nearly 200 years are supportted.But, change Non-renewable and the mankind of the stone energy huge consumption to it, makes fossil energy the most gradually move towards exhausted.

Estimating according to United States Geological office, the final recoverable oil reserves in the whole world is 3,000,000,000,000 barrels.Thus calculate, generation The peak of boundary stone oil yield will occur in the year two thousand thirty.Owing to remaining reserves exploitation difficulty increases, oil production rate meeting Rapid decrease.Coal total recoverable reserves in the world's is about 847,500,000,000 tons.On long terms, although world's coal can Adopt reserves the most stable, but occur in that downward trend.By current level of consumption, the most also can only Maintain the time of about 200 years.Natural Gas Reserve in World is about 177 tcms.If year exploits Amount maintains 2.3 tcms, then natural gas will be exhausted in 80 years.

For China, about 750,000,000,000 tons of standard coals of fossil class energy proved reserves, total amount is relatively big, but per capita Energy owning amount is but well below world average level.Coal, oil, natural gas residual recoverable reserves per capita, Only have the 58.6% of world average level, 7.69% and 7.05% respectively.In recent years, the production of energy one of China Directly remain quick growth.2006, China's production of energy total amount was 20.6 hundred million tons of standard coals.Wherein, Coal proportion is up to 76.4%, and specific gravity of crude drops to 12.6%, and natural gas accounts for 3.3%.Coal in China reserves phase To abundant, but the most on long terms, still face such as occurrence condition, exploration level, traffic condition, safety The restriction of the many factors such as factor, the coal resources that can be utilized by effective exploitation is the most not enough.

The utilization of fossil energy, is also the key factor causing environmental change with pollution.Substantial amounts of fossil energy Consumption, causes greenhouse gas emission, makes the increase of atmospheric greenhouse gas concentration, greenhouse effect strengthen, causes Global warming.Since 1860, global average temperature improves 0.4 DEG C～0.8 DEG C.IPCC (government Between climate change special commission) done Prediction On The Possible Climate Change report it was concluded that CO2 is greenhouse gases Major part, the anthropogenic CO_2 discharge of the most about more than 90% is that fossil energy consumption activity produces.Fossil energy The use in source, particularly coal brings substantial amounts of sulfur dioxide and soot emissions, is also to cause China's air dirty The main source of dye.Although counter-measure has tentatively contained the trend that acid rain scope progressively expands, but acid rain is still Increase the weight of in some areas；The problems such as tail gas pollution of motor-driven vehicle are day by day serious, particularly in big city, and coal smoke type Air pollution has started to turn to coal smoke to pollute with the mixed type of exhaust emissions.Along with fossil energy reserves progressively Reducing, global energy crisis is the most approaching.Energy resource structure based on fossil energy, has the most not Sustainability.

Regenerative resource, refer in nature can constantly regenerating, continuous utilization, inexhaustible, use it Inexhaustible energy resources general name.The feature of regenerative resource, exactly recyclability and environment friendly.Press According to technology kind, regenerative resource can be divided into solar energy, wind energy, water energy, biomass energy, geothermal energy, sea Ocean can be waited.Between Past 30 Years, whole world regenerative resource rate of increase, exceed the rate of increase of primary energy.Increase Long fastest respectively, wind-powered electricity generation, solar energy and underground heat.Between 1971 to 2004 years, wind-powered electricity generation increases Having grown 48.1%, solar energy increases 28.1%, and geothermal energy increases 7.5%.Small power station, biomass power generation, The renewable energy power generation technology such as underground heat, wind-powered electricity generation, has been provided with the market competitiveness in price.China is certainly Since " Renewable Energy Law " issuing and implementation, regenerative resource industry also achieves high speed development.By 2008 In the end of the year, there be more than 70 wind power equipment complete machine manufacturing enterprise in China, and total productive capacity is close to 10,000,000 kilowatts. Installed capacity of wind-driven power is doubled continuously, within 2008, completes installed capacity 6,200,000 kilowatts then, exceedes 20 years in the past Summation, have reached 12,170,000 kilowatts, occupy the 4th, the world.

The increase that the progress of science and technology and various countries put in Exploration Domain, promotes constantly have new coalfield and oil gas field Being found, fossil energy prognostic reserves have increased.Such as, since last century the mid-1970s, the world Gas dissipation reserves are constantly in ascendant trend.But, one the fact that can not ignore is, fossil energy Have natural non-renewable.Therefore, if not changing energy utilization patterns, continue large scale mining The stone energy, the exhaustion of fossil energy will arrive sooner or later.At present, regenerative resource is developed, it has also become The strategic choice of most countries in the world.Many countries using Renewable Energy Development as alleviating energy supply Contradiction, the important measures of reply climate change.

At present, more than 50 country has been had to formulate relevant law, regulation or action plan, by legislation Mandatory means ensure the realization of strategic objective.In March, 2006, the Eurosummit was pointed out, to the year two thousand twenty, Regenerative resource will account for the 20% of state of whole European Union 25 energy-output ratio, and the ratio of biological liquid fuel is at least wanted Reach 10%.2005, the U.S. proposed grand objective plan, i.e. future and utilizes wind-powered electricity generation to provide entire United States 20% Supply of electric power, the year two thousand thirty biological liquid fuel will account for U.S.'s vehicle fuel more than 30%.China was in 2007 JIUYUE announces " planning of regenerative resource Long-and Medium-term Development ", clearly proposes, by 2010, and regenerative resource year Utilization to reach 300,000,000 tons of standard coals, accounts for the 10% of total energy consumption；To the year two thousand twenty, regenerative resource Year utilization to reach 600,000,000 tons of standard coals, accounts for the 15% of total energy consumption.

But, above-mentioned Renewable resource is both needed to by natural conditions such as sunshine, wind-force, water conservancy, geographical position Restriction, and, the utilization of above-mentioned Renewable resource, need to put into the construction of huge infrastructure, make Become huge environmental pollution and fund waste, be difficult to carry out in the most local and a lot of occasions.

Especially, above-mentioned traditional Renewable resource, its energy produced tends not to be recycled, Become Renewable resource utilizes bottleneck.

Present case is, the boiler industry involved by this utility model, is the row of a kind of highly energy-consuming, high pollution Industry.Concrete, boiler is a kind of energy conversion, the energy to boiler input have the chemical energy in fuel, Electric energy, boiler output has the steam of certain heat energy, high-temperature water or organic heat carrier.The original meaning of pot refers at fire The water container of upper heating, stove refers to the place of burning fuel, and boiler includes pot and stove two large divisions.In boiler The hot water produced or steam directly can provide required heat energy for commercial production and people's lives, it is possible to pass through steam Power set are converted to mechanical energy, or convert mechanical energy into electric energy by electromotor again.The pot of hot water is provided Stove is referred to as hot-water boiler, is mainly used in life, also has a small amount of application in commercial production.Produce the boiler of steam It is referred to as steam boiler, is often simply called boiler, is used for thermal power station, boats and ships, locomotive and industrial and mining establishment.Tradition Boiler have chimney, for the waste gas of fuel combustion being discharged, cause the pollution to air.And, by Can not effectively recycle in waste gas, therefore the consumption for fuel is big, causes waste of fuel, unfavorable In energy-saving and emission-reduction.

Utility model content

Because described in background technology, the purpose of this utility model provides the one can by waste gas and steam repeatedly Mixed combustion, effective use of energy sources, and energy-conservation without row, entirely without polluting, even can process the new of pollution The revolutionary boiler of type.

The purpose of this utility model is achieved through the following technical solutions:

The boiler that two kinds of gases of a kind of chimney-free burn repeatedly, it is characterised in that: it is by vaporium, exhaust air chamber Form with combustor；Described exhaust air chamber is located on described combustor, and the shell of exhaust air chamber and combustor is by interior The most sheathed two-layer housing composition, water filling in the interlayer between two-layer housing；The bottom of described two-layer housing sets Have and roomy enter burner, lead in internal layer shell；The top of described exhaust air chamber and the sidewall of described internal layer shell Being tightly connected, described vaporium is arranged on described exhaust air chamber, the edge of vaporium and described outer casing Top be connected, make in described interlayer water evaporation after formed steam be directly entered described steam Room；The sidewall of described vaporium is provided with the steam (vapor) outlet with ft connection, and the lower sides of described combustor sets Having by the recovered steam entrance of outside inside through described two-layer housing, the sidewall of described exhaust air chamber is provided with by outward The water inlet communicated with described interlayer of the through outer casing of portion's sump；Described exhaust air chamber and combustor are by one Up-small and down-big funnel is separated, and the under shed edge of described funnel seals with the sidewall of described internal layer shell Connect, the upper shed of described funnel just top to described exhaust air chamber；The under shed edge of described funnel is provided with Multiple for for burning waste gas flow downward close to described in enter the exhaust gas recirculation hole of burner.

Preferably, described internal layer shell is refractory metal material, is used for preventing high temperature from burning.

Preferably, the top of described internal layer shell extends in described vaporium, does not abut described vaporium Top so that the steam in described interlayer can lead in described vaporium.

Preferably, the water in described interlayer is waste water, such as: industrial wastewater, and commercial wastes can also.

Preferably, entering jet-burner described in uses fuel to be nanometer oil.

Relative to prior art, advantage of the present utility model includes:

1, enter jet-burner and can enter flame and air or oxygen so that high-temp combustion in combustor, can be realized；

2, after the steam sprayed by steam (vapor) outlet finishes merit, it is recycled in combustor, neutralizes in hot environment The waste gas reclaimed burns the most again, it is not necessary to chimney, does not cause pollution from exhaust emission；

3, can realize waste gas and the burning repeatedly of two kinds of gases of steam in the boiler, caloric value is high, effectively Rate with saving fossil energy in a large number, and without discharge；

4, this utility model equipment take up an area little, be prone to build, to natural environment not requirement, can be any The place needed or occasion are built, thus save the energy in a large number, it is achieved energy-saving and emission-reduction, promote the well-being of mankind；

5, boiler of the present utility model uses nanometer oil as fuel, can recycle, repeatedly burn, depend on According to the law of conservation of energy, save fossil energy, eliminate carbon emission, can promote the well-being of mankind by high degree；

6, this utility model is that human civilization improves a great revolution in history, can fundamentally solve ring instantly Environment pollution, species are replaced, human health crisis etc. concerns the major crisis of mankind descendants, make the mankind and Evolve in nature each species natural health ground, development；

7, boiler does not set chimney, may be implemented in internal system circulating combustion, is not only this boiler, Ke Yi With serious pollution industry such as all trades and professions, especially industry and mining etc. is extensively applied, and, it is often more important that, This thinking, can be widely popularized in all trades and professions, is applied in various instrument and equipment, and this is only this practicality Novel the most basic most crucial value place；

8, waste water, especially industrial wastewater can be injected in interlayer, owing to final products are used for burning, therefore, Substantial amounts of waste water can be recycled, the impurity in waste water or harmful substance, in final combustion process, All can by the mixture high-temp combustion of Nano grade become innocuous substance discharge, be simultaneously achieved waste water become give up into Precious revolutionary effect；

9, this utility model also can be individually used for waste water process, and low cost, effect is thorough；

10, this utility model equipment take up an area little, be prone to build, to natural environment not requirement, can be in office The place wanted or the occasion of what is the need for is built, thus saves the energy in a large number, it is achieved energy-conservation without row, promotes the well-being of mankind.

Accompanying drawing explanation

Fig. 1 is the overall structure schematic diagram of this utility model embodiment.

Detailed description of the invention

It should be pointed out that, for the person of ordinary skill of the art, without departing from this utility model structure On the premise of think of, it is also possible to make some deformation and improvement, these broadly fall into protection domain of the present utility model. Therefore, the protection domain of this utility model patent should be as the criterion with claims.

The present embodiment provides the boiler that repeatedly burns of two kinds of gases of a kind of AMD chimney-free, and it is by vaporium 1, useless Air chamber 2 and combustor 3 form.

Described exhaust air chamber 2 is located on described combustor 3, and the shell of exhaust air chamber 2 and combustor 3 is by inside and outside Sheathed two-layer housing 11,12 composition, water filling in the interlayer 13 between two-layer housing 11,12；Described two The bottom of layer housing 11,12 is provided with and roomy enters burner 14, leads in internal layer shell 11, for described Flame and air (or oxygen) it is passed through in combustor 3.

The top of described exhaust air chamber 2 is that heating resisting metal material is made, and it is close with the sidewall of described internal layer shell 11 Envelope connects, and makes described exhaust air chamber 2 seal relative to described vaporium 1.Described vaporium 1 is arranged at described On exhaust air chamber 2, the edge of vaporium 1 is connected with the top of described outer casing 12 so that steam Steam chest 1 becomes the airtight steam accommodation space that be located in described combustor 3 top；Described internal layer shell 11 Top do not abut the top of described vaporium 1, the steam formed after making the water evaporation in described interlayer 13 It is directly entered described vaporium 1.

The sidewall of described vaporium 1 is provided with the steam (vapor) outlet 15 with ft connection, is used for doing work；Described burning The lower sides of room 3 is provided with by the recovered steam entrance 16 of outside inside through described two-layer housing 11,12, Steam after acting can be recycled in combustor.

The sidewall of described exhaust air chamber 2 be provided with by outside sump (or other water sources) through outer casing 12 with The water inlet 17 that described interlayer 13 communicates, for supplementing water in described interlayer 13.

Described exhaust air chamber 2 and combustor 3 are separated by a up-small and down-big funnel 18, described funnel 18 The sidewall of under shed edge and described internal layer shell 11 be tightly connected, the upper shed of described funnel 18 is the most right The top of described exhaust air chamber 2；The under shed edge of described funnel 18 is provided with multiple for downward for burning waste gas The exhaust gas recirculation hole 19 of burner 14 is entered described in flowing is close.

The top of described internal layer shell 11 can extend certain length in described vaporium 1, as it is shown in figure 1, But its top does not abut the top of described vaporium 1 so that the steam in described interlayer 13 can lead to In described vaporium 1.

Water in interlayer 13 can be the water of cleaning.

For concurrently or separately processing the purpose meter of waste water, the water in described interlayer 13 can be industrial wastewater.Adopt With industrial wastewater as raw material, owing to final products are used for burning, therefore, it can recycle substantial amounts of work Industry waste water, the impurity in waste water or harmful substance, in final combustion process, all can be by Nano grade Mixture high-temp combustion becomes innocuous substance discharge, and be simultaneously achieved that industrial wastewater turns waste into wealth is revolutionary Effect.Commercial wastes can also be used, equally solve the problem that commercial wastes processes.

In sum, the present embodiment can realize non-pollution discharge, reduce energy loss etc.；Two kinds of gases are anti- Resume combustion is burnt, and can save the energy in a large number, promote the well-being of mankind, be the great revolution in Development of Human Civilization history.

The boiler of this utility model does not set chimney, may be implemented in internal system circulating combustion, is not only this pot Stove, especially extensively can apply in the with serious pollution industry such as industry and mining in all trades and professions, and, more It is essential that this thinking, can be widely popularized in all trades and professions, be applied in various instrument and equipment, this It is only this utility model the most basic most crucial value place.

Claims

1. the boiler that two kinds of gases of a chimney-free burn repeatedly, it is characterised in that: it is by vaporium, waste gas Room and combustor composition；Described exhaust air chamber is located on described combustor, the shell of exhaust air chamber and combustor by Inside and outside sheathed two-layer housing composition, water filling in the interlayer between two-layer housing；The bottom of described two-layer housing It is provided with and roomy enters burner, lead in internal layer shell；The top of described exhaust air chamber and the side of described internal layer shell Wall is tightly connected, and described vaporium is arranged on described exhaust air chamber, the edge of vaporium and described outer shell The top of body is connected, and the steam formed after making the evaporation of the water in described interlayer is directly entered described steaming Steam chest；The sidewall of described vaporium is provided with the steam (vapor) outlet with ft connection, the lower sides of described combustor Be provided with by the recovered steam entrance of outside inside through described two-layer housing, the sidewall of described exhaust air chamber be provided with by The water inlet communicated with described interlayer of the outside through outer casing of sump；Described exhaust air chamber and combustor are by one Individual up-small and down-big funnel is separated, and the under shed edge of described funnel is close with the sidewall of described internal layer shell Envelope connects, the upper shed of described funnel just top to described exhaust air chamber；The under shed edge of described funnel sets Have multiple for for burning waste gas flow downward close to described in enter the exhaust gas recirculation hole of burner.

The boiler that two kinds of gases of chimney-free the most according to claim 1 burn repeatedly, it is characterised in that: Described internal layer shell is refractory metal material, is used for preventing high temperature from burning.

The boiler that two kinds of gases of chimney-free the most according to claim 1 burn repeatedly, it is characterised in that: The top of described internal layer shell extends in described vaporium, does not abut the top of described vaporium so that institute State the steam in interlayer can lead in described vaporium.

The boiler that two kinds of gases of chimney-free the most according to claim 1 burn repeatedly, it is characterised in that: Water in described interlayer is waste water.

The boiler that two kinds of gases of chimney-free the most according to claim 1 burn repeatedly, it is characterised in that: Described enter jet-burner use fuel be nanometer oil.