CN101117584A - Integral process for oil shale retorting oil refining and coal-char combustion power generation - Google Patents
Integral process for oil shale retorting oil refining and coal-char combustion power generation Download PDFInfo
- Publication number
- CN101117584A CN101117584A CNA2007100556101A CN200710055610A CN101117584A CN 101117584 A CN101117584 A CN 101117584A CN A2007100556101 A CNA2007100556101 A CN A2007100556101A CN 200710055610 A CN200710055610 A CN 200710055610A CN 101117584 A CN101117584 A CN 101117584A
- Authority
- CN
- China
- Prior art keywords
- shale
- oil
- gas
- semicoke
- fluid bed
- 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.)
- Granted
Links
Images
Classifications
-
- 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
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/30—Use of alternative fuels, e.g. biofuels
Landscapes
- Combustion Of Fluid Fuel (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
The present invention discloses an oil shale carbonization oil refining, carbocoal burning electricity generating integrated technology. The present invention is characterized in that green ore oil shale is crushed into 0 to 15mm grains by a crusher, through that circulating fluid bed boiler circulating ash is used as a solid heat carrier, the mixture of the oil shale and the circulating ash is fed into a roller retort to form oil shale oil refining, carbocoal and the oil shale are mixed, fluidized and burned to generate electricity as a whole, separated non-condensation carbonization coal gas is fed into the circulating fluid bed boiler and the both are burned with the carbocoal and the oil shale together or is fed into a gas engine for direct-fired power generation; the carbon content of the clinker after burned on the circulating fluid bed is less than 2 percent, thus no further roasting is necessary, and the present invention can be directly used as building raw material; the thermal value of produced carbonization coal gas which can be directly used as fuel to feed into the boiler for burning is high, the quantity of heat released through burning can be transferred to the water through the heated surface of the boiler, the water is heated into a overheat steam to be used as out-supplied working substance and/or to be fed into a steam turbine for power and electricity generating. The present invention has the advantages that the comprehensive utilization degree is high, the cost is low, the technology is scientific and reasonable, etc.
Description
Technical field
The present invention relates to oil shale resources comprehensive utilization technique field, is a kind of oil shale retorting oil refining, coal-char combustion power generation integrated technique.This integrated technique also can be used for coal and biomass.
Background technology
Resinous shale is a kind of important energy resource, and resinous shale as the energy, is converted into shale oil and electric power simultaneously; As resource, lime-ash is converted into material of construction again, the no solid waste discharge of final realization is the optimal path of a resinous shale comprehensive utilization.
The operational path of existing resinous shale development and use: the one, adopt operational path to carry out destructive distillation oil refining based on gas retort; The 2nd, adopt operational path based on the burning in circulating fluid bed boiler generating.The weak point that existing operational path based on gas retort carries out destructive distillation oil refining is that the 1. common following chip shale of 8mm accounts for 20% of total amount and is rejected; 2. the yield of refining oil is 63～90%, and 10～37% shale oil loss is arranged; 3. the solid residue semicoke calorific value after the destructive distillation also has 2500～5000kJ/kg, and the solid thermal loss is big; 4. deslagging, waste gas, sewage environmental pollution exceed standard.Existing operational path based on gas retort carries out destructive distillation oil refining and is divided into gaseous heat-carrier and stationary heat carrier dual mode:
Upright round tube type stove is all adopted in the gaseous heat-carrier destructive distillation, and the block shale of requirement place 8～80mm accounts for the following shale of 8mm about 20% and can not enter and carry out destructive distillation in the gas retort and carry oil, and common treatment process is abandoned for heap.And the heat of heated oil shale is sent in the gas retort after the process furnace heating from the coal gas in the retort process in the retort process.Bring three big problems thus: the one, because employing is block shale, the destructive distillation time is quite long, generally need 12～24 hours, and because particle is big, the destructive distillation completely of many macrobeads, usually all there is evil mind in macrobead inside, so shale retorting efficient is low, oil yield is low, utilization ratio is low; The 2nd, adopt heating gas as the thermal barrier destructive distillation, need outer thermal source and add heating gas, usually adopt recuperative heater, promptly at recuperative heater internal combustion coal gas body of heater is heated earlier, and then cooled coal gas sent in the process furnace heat transferred cooled coal gas with body of heater, send into heated oil shale retorting in the gas retort after the heating, therefore not only consumed a large amount of coal gas, wasted the energy, and destructive distillation heating gas temperature is always changing, cause temperature cycle variation in the gas retort, fuel-displaced instability, oil yield is low; The 3rd, the semicoke after the destructive distillation of upright round tube type stove is if continue as the boiler oil utilization, and cooling earlier is further broken again to be fit to the requirement of boiler combustion, if wet method is removed semicoke, must use earlier water cooling, and dry again, broken again, therefore, it is bigger to consume energy.
Horizontal circle tubular gas retort is all adopted in existing solid thermal carriers destructive distillation, requires handling oil shale granularity less than 25mm.The source of solid thermal carriers generates the heat ash for the shale semicockes of generation an independent air-flowing type combustion chambers burn, or sets up gas-fired process furnace heating porcelain ball as solid thermal carriers separately, sends into heated oil shale realization destructive distillation oil refining in the gas retort again.Solid thermal carriers and gaseous heat-carrier relatively owing to the oil shale particle degree that requires is little, and mix with solid thermal carriers, and therefore, the destructive distillation time is short, and 30min can finish shale utilization ratio height, oil yield height usually.But the gas retort purpose of present this form is single, needs an extra roasting kiln shale semicockes are burnt into the pyritous shale ashes so that solid thermal carriers to be provided, and remaining semicoke and lime-ash are abandoned in a large number.Because roasting kiln is just with generating solid thermal carriers, so can not realize generating electricity, the purpose of heat supply.
And based on the operational path of circular fluid bed carry out combustion power generation, heat supply can obtain higher efficiency of combustion and thermo-efficiency, circular fluid bed is a low-temperature burning simultaneously, can in stove, add limestone desulfurization, also reduce the discharging of oxynitride because of the low temperature fractional combustion, so it is a cleanburning, but be to have burnt the oily resource in the resinous shale with burning in circulating fluid bed boiler resinous shale its maximum problem of generating electricity.
Summary of the invention
The objective of the invention is, to existing based on gas retort operational path and carry out substantial improvements based on the operational path of circular fluid bed, oil shale semi-coke circular fluid bed and cylinder solid heat carrier retort be organically integrated form oil shale retorting oil refining, coal-char combustion power generation integrated technique, consider resource, environment, economy and society benefit comprehensively, has the comprehensive utilization degree height, advantages such as cost is low, and is scientific and reasonable.
The objective of the invention is to realize: a kind of oil shale retorting oil refining, coal-char combustion power generation integrated technique by following technical scheme, by with the circular fluid bed circulating ash as solid thermal carriers, resinous shale and the mixture of circulating ash are sent into the drum-type gas retort and have been formed oil shale oil-refining, semicoke mix the fluidisation combustion power generation with resinous shale integrated.Isolating not condensation dry distillation gas is sent into circular fluid bed and is burnt with semicoke, resinous shale, or sends into the oil engine direct combustion power generation; Therefore lime-ash after the circulating fluidized bed combustion and unburned carbon in flue dust need not to carry out roasting less than 2% again, can be directly as raw material of building materials; The dry distillation gas calorific value height that is generated can directly act as a fuel and send into the boiler internal combustion, and the heat that burning discharges is by the heating surface transmission feedwater of boiler, heats water to superheated vapour as extral supporting medium and/or send into steam turbine work done generating.
The concrete technical process of the present invention: a kind of oil shale retorting oil refining, coal-char combustion power generation integrated technique, it is characterized in that: the particle that resinous shale raw ore 1 is broken into 0～15mm through crusher 2, wherein a part of oil shale particle is sent into resinous shale load hopper 3a by belt, and another part oil shale particle is delivered to by nitrogen-sealed screw feeder 9b by belt; Oil shale particle is sent in the mixing tank 8 of sealing by screw feeder 9b, oil shale particle mixes with the circulating ash that from circulating fluidized bed material-returning device 7 temperature is 750～850 ℃ in mixing tank 8, the weight ratio of mixture is a resinous shale: circulating ash is 1: 2～3, and the mixture of resinous shale and circulating ash is sent in the drum-type gas retort 11 by transfer lime 10; Resinous shale and circulating ash thorough mixing heat exchange in the cylinder rotation process in drum-type gas retort 11 is through finishing oil shale retort in 15～30 minutes; Temperature is that 450～550 ℃ of destructive distillation product coal gas, shale oil gas, semicokes enter collection container 12; In collection container 12, destructive distillation product coal gas, shale oil gas and some fine particle things enter cyclonic separator 13b and finish gas and separate with solid from top; The solid particulate that is separated by cyclonic separator 13b returns collection container 12, sends into roller slag cooler 17a with semicoke; Semicoke is cooled to 70～90 ℃ in roller slag cooler 17a, sends into semicoke load hopper 18b through belt conveyor again; Coal gas after cyclonic separator 13b separates and shale oil gas enter condensate recovery system 14 and are condensed into shale oil 15; Isolating not condensation dry distillation gas is sent into circular fluid bed 5, burns with semicoke, resinous shale or/and send into oil engine 16 direct combustion power generations; The needed fuel of circular fluid bed 5 burnings is supplied with in proportion by resinous shale load hopper 3a and semicoke load hopper 18b; Resinous shale and semicoke are sent into fluidized bed combustion in the boiler 5 by screw feeder 4a, temperature of combustion is at 830～920 ℃, in the combustion processes, the following particle of a part of 1.5mm that flue gas carries enters cyclonic separator 6a and carries out gas solid separation, the part of the circulating ash after the separation is returned in the circular fluid bed 5 by circulating fluidized bed material-returning device 7, another part enters in the mixing tank 8, semicoke and resinous shale be in the heating surface transmission feedwater of circular fluid bed 5 mixed firing liberated heats by boiler, heats water to superheated vapour as extral supporting medium and/or send into steam turbine 19 works done generating; The flue gas that boiler combustion produces is sent into chimney 22 by induced draft fan 21 pressurizations and is entered in the atmosphere after fly-ash separator 20 separates flying dust (carbon content is less than 2%).Lime-ash after circular fluid bed 5 burnings enters roller slag cooler 23b cooling back and sends into Building Materials Factory 24 as the building materials raw material with fly-ash separator 20 isolating flying dusts.Described circular fluid bed 5 needed resinous shale of burning and semicoke are supplied with resinous shale by weight proportion: semicoke is 2: 8,3: 7, and 4: 6.
The advantage applies of oil shale retorting oil refining of the present invention, coal-char combustion power generation integrated technique exists:
1) with the disposable 0～15mm that is broken into of raw ore resinous shale, this grain diameter scope both had been adapted to the burning of circular fluid bed, also be adapted to the destructive distillation of drum-type gas retort, it has abandoned the shortcoming that existing gaseous heat-carrier gas retort needs bulk shale 8～80mm, has also overcome the later half Jiao Li of destructive distillation simultaneously and has used the cooling of process and need further broken problem;
2) shale semicockes circular fluid bed and cylinder solid heat carrier retort are organically integrated, required solid thermal carriers directly come from the cycling hot ash of semicoke and shale circular fluid bed during oil shale distillation; And the fuel of circular fluid bed comes from semicoke and the former resinous shale of part after the destructive distillation, has realized that oil shale retorting oil refining and coal-char combustion power generation carry out synchronously;
3) the circular fluid bed operating temperature is 830～920 ℃, remains on 750～850 ℃ as the temperature of the circulating ash of solid thermal carriers, and destructive distillation is with below the oil shale particle 15mm, so heated oil shale speed is fast, and the destructive distillation time is short, need only 15～30 minutes;
4) solid thermal carriers mix in the drum-type gas retort fully with resinous shale, and heat-transfer effect is good, and dry distillation efficiency is up to 95～99%, technological process heat utilization efficiency height;
5) dry distillation gas calorific value height both can directly act as a fuel and send into the generating of boiler internal combustion, also can send into the combustion in IC engine generating separately, realized multiple electric channel;
6) the semicoke calorific value height of gas retort generation, burnt by the semicoke that roller slag cooler is discharged for doing, do not need drying and fragmentation, be convenient to conveying, help burning in circulating fluid bed boiler;
7) semicoke and resinous shale mixture larger particles carbon content after the boiler internal combustion is low, discharges down through bed, can directly act on raw material of building materials again and deliver to cement building material factory system cement, Building Materials Factory's potting grain and/or building block after the roller slag cooler cooling;
8) comprehensive utilization degree height, cost is low, and is scientific and reasonable.
Description of drawings
Fig. 1 is oil shale retorting oil refining, coal-char combustion power generation integrated technique schema.
Among the figure: 1 shale raw ore, 2 crushers, 3a load hopper, 4a screw feeder, 5 circular fluid beds, 6a cyclonic separator, 7 material-returning devices, 8 mixing tanks, the 9b screw feeder, 10 transfer limes, 11 drum-type gas retorts, 12 collection containers, the 13b cyclonic separator, 14 condensate recovery systems, 15 shale oil, 16 oil engines, the 17a roller slag cooler, 18b load hopper, 19 steam turbine, 20 fly-ash separators, 21 induced draft fans, 22 chimneys, 23b roller slag cooler, 24 Building Materials Factories.
Embodiment
Below in conjunction with drawings and Examples the present invention is further described.
With reference to Fig. 1, oil shale retorting oil refining, coal-char combustion power generation integrated technique, resinous shale raw ore 1 is broken into the particle of 0～15mm through crusher 2, wherein a part of oil shale particle is sent into resinous shale load hopper 3a by belt, and another part oil shale particle is delivered to by nitrogen-sealed screw feeder 9b by belt; Oil shale particle is sent in the mixing tank 8 of sealing by screw feeder 9b, oil shale particle mixes with the circulating ash that from circulating fluidized bed material-returning device 7 temperature is 750～850 ℃ in mixing tank 8, the weight ratio of mixture is a resinous shale: circulating ash is 1: 2～3, and the mixture of resinous shale and circulating ash is sent in the drum-type gas retort 11 by transfer lime 10; Resinous shale and circulating ash thorough mixing heat exchange in the cylinder rotation process in drum-type gas retort 11 is through finishing oil shale retort in 15～30 minutes; Temperature is that 450～550 ℃ of destructive distillation product coal gas, shale oil gas, semicokes enter collection container 12; In collection container 12, destructive distillation product coal gas, shale oil gas and some fine particle things enter cyclonic separator 13b and finish gas and separate with solid from top; The solid particulate that is separated by cyclonic separator 13b returns collection container 12, sends into roller slag cooler 17a with semicoke; Semicoke is cooled to 70～90 ℃ in roller slag cooler 17a, sends into semicoke load hopper 18b through belt conveyor again; Coal gas after cyclonic separator 13b separates and shale oil gas enter condensate recovery system 14 and are condensed into shale oil 15; Isolating not condensation dry distillation gas is sent into circular fluid bed 5, burns with semicoke, resinous shale or/and send into oil engine 16 direct combustion power generations; The needed fuel of circular fluid bed 5 burnings is supplied with in proportion by resinous shale load hopper 3a and semicoke load hopper 18b; Resinous shale and semicoke are sent into fluidized bed combustion in the boiler 5 by screw feeder 4a, temperature of combustion is at 830～920 ℃, in the combustion processes, the following particle of a part of 1.5mm that flue gas carries enters cyclonic separator 6a and carries out gas solid separation, the part of the circulating ash after the separation is returned in the circular fluid bed 5 by circulating fluidized bed material-returning device 7, another part enters in the mixing tank 8, semicoke and resinous shale be in the heating surface transmission feedwater of circular fluid bed 5 mixed firing liberated heats by boiler, heats water to superheated vapour as extral supporting medium and/or send into steam turbine 19 works done generating; The flue gas that boiler combustion produces is sent into chimney 22 by induced draft fan 21 pressurizations and is entered in the atmosphere after fly-ash separator 20 separates flying dust (its carbon content is less than 2%).Lime-ash after circular fluid bed 5 burning enters roller slag cooler 23b cooling back and sends into Building Materials Factory 24 with fly-ash separator 20 isolating flying dusts and be used to make haydite and/or building block as the building materials raw material.Described circular fluid bed 5 needed resinous shale of burning and semicoke are supplied with resinous shale by weight proportion: semicoke is 2: 8,3: 7, and 4: 6.
Oil shale retorting oil refining of the present invention, the used process unit of coal-char combustion power generation integrated technique are the commercially available prod.
Claims (2)
1. an oil shale retorting oil refining, coal-char combustion power generation integrated technique, resinous shale raw ore (1) is broken into the particle of 0～15mm through crusher (2), wherein a part of oil shale particle is sent into resinous shale load hopper (3a) by belt, and another part oil shale particle is delivered to by nitrogen-sealed screw feeder (9b) by belt; Oil shale particle is sent in the mixing tank (8) of sealing by screw feeder (9b), oil shale particle mixes with the circulating ash that from circulating fluidized bed material-returning device (7) temperature is 750～850 ℃ in mixing tank (8), the weight ratio of mixture is a resinous shale: circulating ash is 1: 2～3, and the mixture of resinous shale and circulating ash is sent in the drum-type gas retort (11) by transfer lime (10); Resinous shale and circulating ash thorough mixing heat exchange in the cylinder rotation process in drum-type gas retort (11) is through finishing oil shale retort in 15～30 minutes; Temperature is that 450～550 ℃ of destructive distillation product coal gas, shale oil gas, semicokes enter collection container (12); In collection container (12), destructive distillation product coal gas, shale oil gas and some fine particle things enter cyclonic separator (13b) and finish gas and separate with solid from top; The solid particulate that is separated by cyclonic separator (13b) returns collection container (12), sends into roller slag cooler (17a) with semicoke; Semicoke is cooled to 70～90 ℃ in roller slag cooler (17a), sends into semicoke load hopper (18b) through belt conveyor again; Coal gas after cyclonic separator (13b) separates and shale oil gas enter condensate recovery system (14) and are condensed into shale oil (15); Isolating not condensation dry distillation gas is sent into circular fluid bed (5), burns with semicoke, resinous shale or/and send into oil engine (16) direct combustion power generation; The needed fuel of circular fluid bed (5) burning is supplied with in proportion by resinous shale load hopper (3a) and semicoke load hopper (18b); Resinous shale and semicoke are sent into fluidized bed combustion in the boiler (5) by screw-type coal distributor (4a), temperature of combustion is at 830～920 ℃, in the combustion processes, the following particle of a part of 1.5mm that flue gas carries enters cyclonic separator (6a) and carries out gas solid separation, the part of the circulating ash after the separation is returned in the circular fluid bed (5) by circulating fluidized bed material-returning device (7), another part enters in the mixing tank (8), semicoke and resinous shale be in the heating surface transmission feedwater of circular fluid bed (5) mixed firing liberated heat by boiler, heats water to superheated vapour as extral supporting medium and/or send into steam turbine (19) work done generating; The flue gas that boiler combustion produces is sent into chimney (22) by induced draft fan (21) pressurization and is entered in the atmosphere after fly-ash separator (20) separates flying dust (carbon content is less than 2%).Lime-ash after circular fluid bed (5) burning enters roller slag cooler (23b) cooling back and sends into Building Materials Factory (24) as the building materials raw material with the isolating flying dust of fly-ash separator (20).
2. according to the described oil shale retorting oil refining of claim 1, coal-char combustion power generation integrated technique, it is characterized in that: described circular fluid bed (5) needed resinous shale of burning and semicoke are supplied with resinous shale by weight proportion: semicoke is 2: 8,3: 7, and 4: 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710055610A CN100594228C (en) | 2007-05-09 | 2007-05-09 | Integral process for oil shale retorting oil refining and coal-char combustion power generation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200710055610A CN100594228C (en) | 2007-05-09 | 2007-05-09 | Integral process for oil shale retorting oil refining and coal-char combustion power generation |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101117584A true CN101117584A (en) | 2008-02-06 |
| CN100594228C CN100594228C (en) | 2010-03-17 |
Family
ID=39053846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200710055610A Expired - Fee Related CN100594228C (en) | 2007-05-09 | 2007-05-09 | Integral process for oil shale retorting oil refining and coal-char combustion power generation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN100594228C (en) |
Cited By (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101240178A (en) * | 2008-03-03 | 2008-08-13 | 江西江联能源环保股份有限公司 | Oil refining and circulation fluidized bed boiler burning integrated device for oil shale |
| CN101806451A (en) * | 2010-04-13 | 2010-08-18 | 中国科学院力学研究所 | Staged high-temperature combustion circulating fluidized bed system and combustion method |
| CN101270292B (en) * | 2008-05-14 | 2011-04-13 | 天津市赛洋工业炉有限公司 | Cyclic utilization method for tail gas of bituminous shale oil refining |
| CN102161898A (en) * | 2011-03-21 | 2011-08-24 | 吴启成 | Multi-layer drum-type destructive distillation process and retort furnace for oil shale |
| CN101434847B (en) * | 2008-03-10 | 2011-12-07 | 中国重型机械研究院 | Oil shale retort oil extraction process |
| CN102504850A (en) * | 2011-11-21 | 2012-06-20 | 江苏鹏飞集团股份有限公司 | Oil sand solid hot carrier low-temperature dry distillation process |
| CN102533296A (en) * | 2011-12-26 | 2012-07-04 | 上海交通大学 | Oil shale rotary kiln dry distillation and circulating fluidized bed combustion process |
| CN101900326B (en) * | 2009-12-29 | 2012-07-18 | 广东兆丰能源技术有限公司 | Stokehole pulverized coal recovery type recirculating fluidized bed boiler |
| CN102585865A (en) * | 2012-03-20 | 2012-07-18 | 东北石油大学 | Cogeneration integrated system for dry distillation and power generation on oil shale in-situ mining ground |
| CN102585864A (en) * | 2012-03-20 | 2012-07-18 | 东北石油大学 | Oil shale surface retorting and power plant boiler and steam turbine exhaust comprehensive recycling process |
| CN102757799A (en) * | 2012-05-17 | 2012-10-31 | 沈阳鑫博工业技术发展有限公司 | Oil shale oil extracting equipment and method for co-production of gas and electricity |
| CN102776010A (en) * | 2012-08-10 | 2012-11-14 | 江苏鹏飞集团股份有限公司 | Oil shale destructive distillation method |
| CN102942943A (en) * | 2012-11-16 | 2013-02-27 | 东北电力大学 | Oil shale gas-solid heat carrier dry distillation and semicoke combustion electricity generation integral process |
| CN102952558A (en) * | 2012-11-16 | 2013-03-06 | 东北电力大学 | Integral process for oil shale drying, heating, refining and semicoke burning |
| CN101451069B (en) * | 2008-11-25 | 2013-03-20 | 中国石油大学(北京) | Cyclone separating device group, fluidized bed apparatus and oil-shale dry distillation method |
| CN102977904A (en) * | 2012-11-16 | 2013-03-20 | 东北电力大学 | Oil shale synthesized utilization method |
| CN103205269A (en) * | 2013-05-06 | 2013-07-17 | 陕西冶金设计研究院有限公司 | Small-size oil shale destructive distillation device and destructive distillation process thereof |
| CN104004532A (en) * | 2014-05-29 | 2014-08-27 | 华南理工大学 | Integrated refining system and process using oil shale retorting gas to produce hydrogen and upgrade |
| CN104004533A (en) * | 2014-06-18 | 2014-08-27 | 抚顺矿业集团有限责任公司 | Granule shale gas heat carrier destructive distillation technology |
| CN104998583A (en) * | 2015-08-13 | 2015-10-28 | 抚顺华东能源科技研发有限公司 | Granular oil shale pelletizing process and device |
| CN110285400A (en) * | 2019-06-28 | 2019-09-27 | 自贡华西能源工业有限公司 | Pure fuel oil shale CFB boiler |
| CN111808622A (en) * | 2020-07-26 | 2020-10-23 | 佟进伟 | Garbage energy source heat decomposition power generation device |
| CN116274277A (en) * | 2023-03-27 | 2023-06-23 | 四川实创微纳科技有限公司 | Method for preparing ultrafine silicon carbon filler by utilizing oil shale waste gas and waste residues |
-
2007
- 2007-05-09 CN CN200710055610A patent/CN100594228C/en not_active Expired - Fee Related
Cited By (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101240178A (en) * | 2008-03-03 | 2008-08-13 | 江西江联能源环保股份有限公司 | Oil refining and circulation fluidized bed boiler burning integrated device for oil shale |
| CN101434847B (en) * | 2008-03-10 | 2011-12-07 | 中国重型机械研究院 | Oil shale retort oil extraction process |
| CN101270292B (en) * | 2008-05-14 | 2011-04-13 | 天津市赛洋工业炉有限公司 | Cyclic utilization method for tail gas of bituminous shale oil refining |
| CN101451069B (en) * | 2008-11-25 | 2013-03-20 | 中国石油大学(北京) | Cyclone separating device group, fluidized bed apparatus and oil-shale dry distillation method |
| CN101900326B (en) * | 2009-12-29 | 2012-07-18 | 广东兆丰能源技术有限公司 | Stokehole pulverized coal recovery type recirculating fluidized bed boiler |
| CN101806451A (en) * | 2010-04-13 | 2010-08-18 | 中国科学院力学研究所 | Staged high-temperature combustion circulating fluidized bed system and combustion method |
| CN101806451B (en) * | 2010-04-13 | 2011-06-08 | 中国科学院力学研究所 | Staged high-temperature combustion circulating fluidized bed system and combustion method |
| CN102161898A (en) * | 2011-03-21 | 2011-08-24 | 吴启成 | Multi-layer drum-type destructive distillation process and retort furnace for oil shale |
| CN102504850A (en) * | 2011-11-21 | 2012-06-20 | 江苏鹏飞集团股份有限公司 | Oil sand solid hot carrier low-temperature dry distillation process |
| CN102533296A (en) * | 2011-12-26 | 2012-07-04 | 上海交通大学 | Oil shale rotary kiln dry distillation and circulating fluidized bed combustion process |
| CN102533296B (en) * | 2011-12-26 | 2013-12-11 | 上海交通大学 | Oil shale rotary kiln dry distillation and circulating fluidized bed combustion process |
| CN102585865A (en) * | 2012-03-20 | 2012-07-18 | 东北石油大学 | Cogeneration integrated system for dry distillation and power generation on oil shale in-situ mining ground |
| CN102585864A (en) * | 2012-03-20 | 2012-07-18 | 东北石油大学 | Oil shale surface retorting and power plant boiler and steam turbine exhaust comprehensive recycling process |
| CN102585865B (en) * | 2012-03-20 | 2013-07-31 | 东北石油大学 | Cogeneration integrated system for dry distillation and power generation on oil shale in-situ mining ground |
| CN102757799A (en) * | 2012-05-17 | 2012-10-31 | 沈阳鑫博工业技术发展有限公司 | Oil shale oil extracting equipment and method for co-production of gas and electricity |
| CN102776010A (en) * | 2012-08-10 | 2012-11-14 | 江苏鹏飞集团股份有限公司 | Oil shale destructive distillation method |
| CN102776010B (en) * | 2012-08-10 | 2013-12-04 | 江苏鹏飞集团股份有限公司 | Oil shale dry distillation method |
| CN102977904A (en) * | 2012-11-16 | 2013-03-20 | 东北电力大学 | Oil shale synthesized utilization method |
| CN102952558A (en) * | 2012-11-16 | 2013-03-06 | 东北电力大学 | Integral process for oil shale drying, heating, refining and semicoke burning |
| CN102942943A (en) * | 2012-11-16 | 2013-02-27 | 东北电力大学 | Oil shale gas-solid heat carrier dry distillation and semicoke combustion electricity generation integral process |
| CN102942943B (en) * | 2012-11-16 | 2014-04-16 | 东北电力大学 | Oil shale gas-solid heat carrier dry distillation and semicoke combustion electricity generation integral process |
| CN102952558B (en) * | 2012-11-16 | 2014-06-18 | 东北电力大学 | Integral process for oil shale drying, heating, refining and semicoke burning |
| CN102977904B (en) * | 2012-11-16 | 2014-08-13 | 东北电力大学 | Oil shale synthesized utilization method |
| CN103205269B (en) * | 2013-05-06 | 2014-12-17 | 陕西冶金设计研究院有限公司 | Small-size oil shale destructive distillation device and destructive distillation process thereof |
| CN103205269A (en) * | 2013-05-06 | 2013-07-17 | 陕西冶金设计研究院有限公司 | Small-size oil shale destructive distillation device and destructive distillation process thereof |
| CN104004532A (en) * | 2014-05-29 | 2014-08-27 | 华南理工大学 | Integrated refining system and process using oil shale retorting gas to produce hydrogen and upgrade |
| CN104004533A (en) * | 2014-06-18 | 2014-08-27 | 抚顺矿业集团有限责任公司 | Granule shale gas heat carrier destructive distillation technology |
| CN104004533B (en) * | 2014-06-18 | 2016-08-17 | 抚顺矿业集团有限责任公司 | A kind of little granule shale gas heat carrier distillation process |
| CN104998583A (en) * | 2015-08-13 | 2015-10-28 | 抚顺华东能源科技研发有限公司 | Granular oil shale pelletizing process and device |
| CN110285400A (en) * | 2019-06-28 | 2019-09-27 | 自贡华西能源工业有限公司 | Pure fuel oil shale CFB boiler |
| CN110285400B (en) * | 2019-06-28 | 2020-10-09 | 自贡华西能源工业有限公司 | Pure fuel oil shale CFB boiler |
| CN111808622A (en) * | 2020-07-26 | 2020-10-23 | 佟进伟 | Garbage energy source heat decomposition power generation device |
| CN116274277A (en) * | 2023-03-27 | 2023-06-23 | 四川实创微纳科技有限公司 | Method for preparing ultrafine silicon carbon filler by utilizing oil shale waste gas and waste residues |
Also Published As
| Publication number | Publication date |
|---|---|
| CN100594228C (en) | 2010-03-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100594228C (en) | Integral process for oil shale retorting oil refining and coal-char combustion power generation | |
| CN101113344B (en) | Kerosene shale comprehensive utilization process | |
| CN102533296B (en) | Oil shale rotary kiln dry distillation and circulating fluidized bed combustion process | |
| CN102942943B (en) | Oil shale gas-solid heat carrier dry distillation and semicoke combustion electricity generation integral process | |
| CN102297431B (en) | Method and device for decoupling and burning solid waste with high water content | |
| CN101975388B (en) | Biomass boiler system capable of saving energy and reducing emission | |
| CN102952558B (en) | Integral process for oil shale drying, heating, refining and semicoke burning | |
| CN102864674B (en) | Device and method for recycling gasified and burned alkali for straw pulp papermaking black liquor circulating fluidized bed | |
| CN105314812A (en) | Sludge treatment system and treatment method thereof | |
| CN202203950U (en) | Organic solid waste pyrolyzation and gasification device | |
| CN101818073A (en) | Dry distillation and semicoke incineration integrated system for oil shale | |
| CN101149144A (en) | Circulation fluidized combustion system using wet oil shale semi-coke as material | |
| CN201343520Y (en) | Flash dry distillation technology device of oil shale | |
| CN100363461C (en) | Method and device for preparing fuel gas from biomass/domestic garbage double bed type heat decomposition | |
| CN103409156B (en) | Heat carrier destructive distillation system for coal and method thereof | |
| CN101122388A (en) | Method and device for making fluid bed to produce super high-temperature fume | |
| CN201033772Y (en) | Integral system for oil shale retorting oil refining and coal-char combustion power generation | |
| CN202953993U (en) | Oil shale drying, heating, oil refining, semi-coke combustion integration device | |
| CN205170639U (en) | Sludge treatment system | |
| CN113136232A (en) | Device and method for pyrolyzing household garbage | |
| CN110499193A (en) | A kind of town and country waste special hydrogen, methane, carbon monoxide, fuel-gas multiple produce two stage gasification device | |
| CN110484284A (en) | A kind of flammable solid pyrolysis of waste device and method for pyrolysis | |
| CN107162443B (en) | Boiling lime kiln | |
| CN105779009A (en) | Biomass gasifying device, system and technology | |
| CN203295464U (en) | Biomass gasification drying system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHINA DATANG GROUP SCIENCE AND TECHNOLOGY RESEARCH Effective date: 20131202 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20131202 Address after: Jilin City, Jilin province Changchun ship 132012 Camp Road No. 169 Patentee after: Northeast Dianli University Patentee after: China Datang Group Science & Technology Research Institute Co., Ltd. Address before: Jilin City, Jilin province Changchun ship 132012 Camp Road No. 169 Patentee before: Northeast Dianli University |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100317 Termination date: 20160509 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |