CN205119001U - Vortex direct combustion formula steam engine system - Google Patents
Vortex direct combustion formula steam engine system Download PDFInfo
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- CN205119001U CN205119001U CN201520857880.4U CN201520857880U CN205119001U CN 205119001 U CN205119001 U CN 205119001U CN 201520857880 U CN201520857880 U CN 201520857880U CN 205119001 U CN205119001 U CN 205119001U
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Abstract
The utility model relates to a vortex direct combustion formula steam engine system mainly includes following minute system: the medium supply system, contain the steam generator and the observing and controlling system of some firearm, wherein the medium supply system mainly includes supply of fuel system, oxidant supply system, water supply system and nitrogen supply system. The utility model discloses a vortex direct combustion formula steam engine system is a new system who directly arranges fuel in rotatory rivers burning. Because consequently flame and water direct contact can reach to high coefficient of heat transfer, this device of order becomes precision and efficient heat transfer system. Vortex direct combustion formula steam engine is not had the atmosphere and is discharged, burns all produced flue gases all together with steam infusion heavy oil layer. The flue gas can not condense, can gather in the oil -producing formation top, for the oil reservoir pressure boost to last and supply surface catalysis for producing the oil dipper. There are a large amount of evidences to confirm that the flue gas together with the steam infusion can bring positive effect.
Description
Technical field
The utility model relates to a kind of steam engine system, especially relates to a kind of vortex straight combustion steam engine system.
Background technology
The develop rapidly of global economy, based on huge energy supply, petroleum resources in energy consumption structure in occupation of the status of first energy.Conventional gas and oil can be exploited at a high speed with lower cost due to it, and therefore its exploration and development is prior to the oil of other types, occupies an leading position in oil consumption before this.But along with the anxiety of global energy supply since 2007, the minimizing gradually of conventional gas and oil reserves, its share in world's energy consumption structure will reduce gradually; On the contrary, will be more and more important with the effect of heavy oil (viscous crude) unconventionaloil pool that is representative.
Heavy oil is the important component part of Global Oil resource, has the resource potential than conventional oil resource high several times, and in global residual petroleum resource, heavy oil accounts for more than 70%.The whole world has 192 containing heavy oil basin, and original oil in place is 4484 × 108 tons.
Whole world conventional oil and heavy oil skewness, there is the feature of " western thick east is rare ", integrated distribution, 10 main containing heavy oil basin contain the nearly heavy oil adopted of 69.3% of global most heavy oil resources (South America 61.2%, North America 8.1%) and about 82% the bitumen adopted (North America 81.6%) be distributed in the Western Hemisphere; The light oil reserve distribution of about 85% is in the Eastern Hemisphere.On the Western Hemisphere, heavy oil and pitch resource demonstrate the feature of integrated distribution, the extra heavy oil in the whole world about 90% is distributed in the Orinoco heavy oil belt of the Eas-tern Venezuelan Basin, and reserves reach 1809 × 108 tons, and the bitumen adopted of about 81% is distributed in Canadian Alberta.
China's heavy oil resources enriches, estimate that heavy oil resources to be found is about 226 × 108 tons, the potentiality of bitumen resource are larger, and its distribution controls by Alps structural domain and Circum-Pacific Tectonic Region, are mainly distributed in the Bohai gulf basin of east and the western Junggar Basin.The abundantest with the reserves of Liaohe Depression, be secondly SHENGLI PETROLEUM AREA, In Karamay Oil Region and Nanyang You Qu.From global range, heavy oil is mainly along two band spreads: circum-Pacific belt and Alps band.In the 9 class basin classifications of Klemme, the abundantest basin type of heavy oil reserves is continent polycyclic basin.The feature of this integrated distribution of heavy oil is that following commercial scale exploitation provides favourable resource base.
In underground 2500 feet (800 meters) are contained close to 2.6 trillion barrels of heavy oil and pitch because the whole world has, and in this degree of depth, steam loses a large amount of heat energy in through the transmission of flue, surface duct and long pit shaft, the efficiency of therefore traditional Boiler Steam machine (OTSG) is very low, therefore the demand developing reliable underground steam machine (DHSG) exists all the time.
Utility model content
The technical problem that the utility model solves is to provide a kind of accurate and efficient heat transfer system, especially a kind of vortex straight combustion steam engine system.
Vortex straight combustion steam engine system of the present utility model, mainly comprise following subsystem: medium supply system, containing the steam evaporator of igniter and TT&C system, its medium supply system mainly comprises fuel system, oxidant supply system, water supply system and nitrogen supply (NS) system.
Described fuel system is turbopump-feed system, forms primarily of fuel tank, filter, hand stop valve, pneumatic stopping valve, flowmeter, pump, orifice plate, main valve and pipeline.
Described oxidant supply system is oxygen supply system or air supply system.
Described oxygen supply system is turbopump-feed system, forms primarily of LOX tank, filter, hand stop valve, pneumatic stopping valve, flowmeter, liquid oxygen pump, orifice plate, liquid oxygen evaporator, main valve and pipeline.
Described air supply system is turbopump-feed system, forms primarily of air compressor, filter, hand stop valve, pneumatic stopping valve, flowmeter, pressure reducer, orifice plate, main valve and pipeline.
Described water supply system is pump pressure type water system, forms primarily of water tank, filter, hand stop valve, pneumatic stopping valve, flowmeter, pump, orifice plate, main valve and pipeline.
Described nitrogen supply (NS) system is blow down feed system, forms primarily of nitrogen cylinder, filter, hand stop valve, pneumatic stopping valve, pressure reducer, orifice plate, check valve, main valve and pipeline.
Described steam evaporator is primarily of head and body portion composition, and head adopts fuel and oxidant tissue burning generation high-temperature fuel gas, and body portion carries out the steam that the blending of water and combustion gas form uniform temperature.
Described TT&C system mainly comprises following three subsystems: (1) SECO and condition adjudgement subsystem; (2) regulating working conditions subsystem; (3) data collection and analysis subsystem.
Vortex straight combustion steam engine system of the present utility model is the novel system that a kind of current that fuel is directly placed in rotation burn.Because flame directly contacts with water, therefore can reach to high heat transfer coefficient, make this device become accurate and efficient heat transfer system.Vortex straight combustion type multifunctional steam engine there is no airborne release, and all flue gases that burning produces are all together with steam injection heavy oil layer.Flue gas can not condense, can gather in oil-producing formation top, is oil reservoir supercharging, and is continuously produce oil and provides surface catalysis.A large amount of evidence is had to confirm can bring positive effect together with the flue gas of steam injection.
Vortex straight combustion steam engine system can use through the pretreated recovered water of minimum level.Therefore, global two main Environmental Problems for the conventional boiler of heavy oil thermal recovery project are at present solved, i.e. the use extraction recycle-water of CO2 emission and low cost.In addition, vortex straight combustion steam engine system also can be used as the exploitation of ground steam engine for shallow-layer heavy oil and pitch (containing nearly 5.3 trillion barrels in the whole world), still has the advantage of zero-emission (steam and flue gas are injected simultaneously) and economic utilization extraction recycle-water simultaneously.Heat as efficient, environmental protection and high economic benefit strengthens oil production method, and this vortex straight combustion steam engine system can be applicable to global heavy oil and pitch exploitation.Multiple fields can also be applied in, comprising water heater, compressed steam machine, produced water treatment processing and efficient electricity generation system.
Accompanying drawing explanation
Fig. 1 adopts oxygen as the schematic diagram of the vortex straight combustion steam engine system of oxidant;
Fig. 2 adopts air as the schematic diagram of the vortex straight combustion steam engine system of oxidant.
Detailed description of the invention
For further illustrating the utility model, illustrate with the following Examples:
Embodiment 1:
As shown in Figure 1, a kind of oxygen that adopts is as the vortex straight combustion steam engine system of oxidant, mainly comprise following subsystem: medium supply system, containing the steam evaporator of igniter and TT&C system, its medium supply system mainly comprises fuel system, oxidant supply system, water supply system and nitrogen supply (NS) system.
Fuel system is turbopump-feed system, and fuel is diesel oil.Fuel in low-pressure fuel tank by petrolift conveying supply steam evaporator, is installed flowmeter and is carried out flow monitoring and measurement by turbopump-feed system in system.Form primarily of fuel tank, filter, hand stop valve, pneumatic stopping valve, flowmeter, pump, orifice plate, main valve and pipeline.The advantage of pump pressure type system is that occupation of land is little, can work long hours.
Oxidant supply system is oxygen supply system.
Oxygen supply system is turbopump-feed system, liquid oxygen in low-pressure liquid oxygen tank is supplied steam evaporator by liquid oxygen pump by turbopump-feed system after carrying out vaporization in high pressure liquid Oxygen deliver to liquid oxygen evaporator, installs flowmeter and carry out flow monitoring and measurement in system.Form primarily of LOX tank, filter, hand stop valve, pneumatic stopping valve, flowmeter, liquid oxygen pump, orifice plate, liquid oxygen evaporator, main valve and pipeline.The advantage of pump pressure type system is that quality is little, takes up an area little, can work long hours.
The effect of water supply system is the water for generator amount supplied constant-pressure and flow, for cooling generator and producing high-temperature steam.Also be pump pressure type water system, form primarily of water tank, filter, hand stop valve, pneumatic stopping valve, flowmeter, pump, orifice plate, main valve and pipeline.
When nitrogen supply (NS) systemic effect is shutdown, the fuel road of steam evaporator and oxygen road are blown down.The consumption of nitrogen is less, and nitrogen supply (NS) system adopts blow down feed system.Form primarily of nitrogen cylinder, filter, hand stop valve, pneumatic stopping valve, pressure reducer, orifice plate, check valve, main valve and pipeline.
Steam evaporator is primarily of head and body portion composition, and head adopts fuel and oxidant tissue burning generation high-temperature fuel gas, and body portion carries out the steam that the blending of water and combustion gas form uniform temperature.
The each system of steam evaporator need under the unified control of TT&C system, realize reliably opening, close, the operation such as adjustment, system is run according to preset program, Real-Time Monitoring is carried out to system core parameter simultaneously, and carry out image data, according to the generation status alert that imposes a condition, perform operation of stopping in emergency.
TT&C system mainly comprises following three subsystems: (1) SECO and condition adjudgement subsystem; (2) regulating working conditions subsystem; (3) data collection and analysis subsystem.
Embodiment 2:
As shown in Figure 2, a kind of air that adopts is as the vortex straight combustion steam engine system of oxidant, mainly comprise following subsystem: medium supply system, containing the steam evaporator of igniter and TT&C system, its medium supply system mainly comprises fuel system, oxidant supply system, water supply system and nitrogen supply (NS) system.
Fuel system is turbopump-feed system, forms primarily of fuel tank, filter, hand stop valve, pneumatic stopping valve, flowmeter, pump, orifice plate, main valve and pipeline.Fuel is diesel oil.
Oxidant supply system is air supply system.
Air supply system is turbopump-feed system, and turbopump-feed system directly utilizes the air in air, without the need to supporting medium source.Air in air is compressed into gases at high pressure by air compressor machine by turbopump-feed system, and carries out drying process to it, by pneumatic pressure reducer and sonic nozzle cooperating, ensures supply pressure and the flow of air.Flowmeter is installed in system and carries out flow monitoring and measurement.Form primarily of air compressor, filter, hand stop valve, pneumatic stopping valve, flowmeter, pressure reducer, orifice plate, main valve and pipeline.
The effect of water supply system is the water for generator amount supplied constant-pressure and flow, for cooling generator and producing high-temperature steam.Also be pump pressure type water system, form primarily of water tank, filter, hand stop valve, pneumatic stopping valve, flowmeter, pump, orifice plate, main valve and pipeline.
When nitrogen supply (NS) systemic effect is shutdown, the fuel road of steam evaporator and oxygen road are blown down.The consumption of nitrogen is less, and nitrogen supply (NS) system adopts blow down feed system.Form primarily of nitrogen cylinder, filter, hand stop valve, pneumatic stopping valve, pressure reducer, orifice plate, check valve, main valve and pipeline.
Steam evaporator is primarily of head and body portion composition, and head adopts fuel and oxidant tissue burning generation high-temperature fuel gas, and body portion carries out the steam that the blending of water and combustion gas form uniform temperature.
The each system of steam evaporator need under the unified control of TT&C system, realize reliably opening, close, the operation such as adjustment, system is run according to preset program, Real-Time Monitoring is carried out to system core parameter simultaneously, and carry out image data, according to the generation status alert that imposes a condition, perform operation of stopping in emergency.
TT&C system mainly comprises following three subsystems: (1) SECO and condition adjudgement subsystem; (2) regulating working conditions subsystem; (3) data collection and analysis subsystem.
Above-described embodiment is only be described preferred embodiment of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from the utility model design spirit; the various distortion that the common engineers and technicians in this area make the technical solution of the utility model and improvement, all should fall in protection domain that claims of the present utility model determine.
Claims (9)
1. a vortex straight combustion steam engine system, it is characterized in that: described system mainly comprises following subsystem: medium supply system, containing the steam evaporator of igniter and TT&C system, its medium supply system mainly comprises fuel system, oxidant supply system, water supply system and nitrogen supply (NS) system.
2. vortex straight combustion steam engine system according to claim 1, it is characterized in that: described fuel system is turbopump-feed system, form primarily of fuel tank, filter, hand stop valve, pneumatic stopping valve, flowmeter, pump, orifice plate, main valve and pipeline.
3. vortex straight combustion steam engine system according to claim 1, is characterized in that: described oxidant supply system is oxygen supply system or air supply system.
4. vortex straight combustion steam engine system according to claim 3, it is characterized in that: described oxygen supply system is turbopump-feed system, form primarily of LOX tank, filter, hand stop valve, pneumatic stopping valve, flowmeter, liquid oxygen pump, orifice plate, liquid oxygen evaporator, main valve and pipeline.
5. vortex straight combustion steam engine system according to claim 3, it is characterized in that: described air supply system is turbopump-feed system, form primarily of air compressor, filter, hand stop valve, pneumatic stopping valve, flowmeter, pressure reducer, orifice plate, main valve and pipeline.
6. vortex straight combustion steam engine system according to claim 1, it is characterized in that: described water supply system is pump pressure type water system, form primarily of water tank, filter, hand stop valve, pneumatic stopping valve, flowmeter, pump, orifice plate, main valve and pipeline.
7. vortex straight combustion steam engine system according to claim 1, it is characterized in that: described nitrogen supply (NS) system is blow down feed system, form primarily of nitrogen cylinder, filter, hand stop valve, pneumatic stopping valve, pressure reducer, orifice plate, check valve, main valve and pipeline.
8. vortex straight combustion steam engine system according to claim 1, it is characterized in that: described steam evaporator is primarily of head and body portion composition, head adopts fuel and oxidant tissue burning generation high-temperature fuel gas, and body portion carries out the steam that the blending of water and combustion gas form uniform temperature.
9. vortex straight combustion steam engine system according to claim 1, is characterized in that: described TT&C system mainly comprises following three subsystems: (1) SECO and condition adjudgement subsystem; (2) regulating working conditions subsystem; (3) data collection and analysis subsystem.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520857880.4U CN205119001U (en) | 2015-10-30 | 2015-10-30 | Vortex direct combustion formula steam engine system |
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| CN201520857880.4U CN205119001U (en) | 2015-10-30 | 2015-10-30 | Vortex direct combustion formula steam engine system |
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| CN205119001U true CN205119001U (en) | 2016-03-30 |
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| CN201520857880.4U Expired - Fee Related CN205119001U (en) | 2015-10-30 | 2015-10-30 | Vortex direct combustion formula steam engine system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110778914A (en) * | 2019-11-06 | 2020-02-11 | 三一石油智能装备有限公司 | Control method and system for direct-fired evaporator of liquid nitrogen pump truck |
-
2015
- 2015-10-30 CN CN201520857880.4U patent/CN205119001U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110778914A (en) * | 2019-11-06 | 2020-02-11 | 三一石油智能装备有限公司 | Control method and system for direct-fired evaporator of liquid nitrogen pump truck |
| CN110778914B (en) * | 2019-11-06 | 2021-06-22 | 三一石油智能装备有限公司 | Control method and system for direct-fired evaporator of liquid nitrogen pump truck |
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| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160330 Termination date: 20191030 |
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| CF01 | Termination of patent right due to non-payment of annual fee |