CN201503029U - Heavy oil energy saving device - Google Patents
Heavy oil energy saving device Download PDFInfo
- Publication number
- CN201503029U CN201503029U CN2009200546759U CN200920054675U CN201503029U CN 201503029 U CN201503029 U CN 201503029U CN 2009200546759 U CN2009200546759 U CN 2009200546759U CN 200920054675 U CN200920054675 U CN 200920054675U CN 201503029 U CN201503029 U CN 201503029U
- Authority
- CN
- China
- Prior art keywords
- heavy oil
- energy
- pipeline
- colloid mill
- oil
- 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.)
- Expired - Fee Related
Links
Landscapes
- Liquid Carbonaceous Fuels (AREA)
Abstract
The utility model relates to the technical field of heavy oil, in particular to a heavy oil energy saving device comprising a heavy oil pipeline, an energy-saving agent pipeline and a colloid mill. The heavy oil pipeline and the energy-saving agent pipeline are respectively connected to an input end of the colloid mill, and an output end of the colloid mill is provided with an output pipeline; heavy oil and energy-saving agents are milled into nanometer particles by using the colloid mill, so that water and the heavy oil in the heavy oil are homogenized, and colloidal asphalt, ashes, oil sludge in the heavy oil are milled into fine particles and have no impact on a nozzle, and heavy oil particles better fit to oxygen to be fully burned, thereby improving the combustion calorific value; and the heavy oil energy saving device has the advantage of environment protection.
Description
Technical field:
The utility model relates to the heavy oil technical field, particularly the heavy oil energy-saving device.
Background technology:
Heavy oil is called heavy oil again, and heavy oil is to remain in the undermost residue oil of destilling tower in the crude refining process, or by oil at the bottom of the tower of light oil cracking process institute output, is referred to as heavy oil, residual oil.The heavy oil calorific value is between 39000-41000KJ/KG, be the very high fuel oil of a kind of calorific value, because the calorific value height, price is relatively cheap, storage is comparatively safe, has become the main fuel of boiler, internal combustion engine and steam turbine power generation unit in the fields such as food, feed, weaving, building materials, metallurgy, pottery, power-generating industry, sea-freight.
The composition of heavy oil is very complicated, impurity such as ash, gluey pitch, moisture, greasy filth, sulfide have been mingled with, the viscosity height, impurity is many, sulfur content is high, just must have firing equipment so transport heavy oil, and heavy oil is continued heating, otherwise heavy oil can't transport, heavy oil is heated to uniform temperature, under certain pressure and air distribution, make oil droplet form vaporific oil particles by the nozzle ejection, even the big oil particles that volume is bigger also can be dispersed into the oil particles of miniaturization, all tiny oil particles can be tried one's best contact and obtain sufficient oxygen and fully burn with air.
Gluey pitch particle in the heavy oil is bigger, by nozzle the time, makes the big oil particles that is wrapped in gluey pitch can't be dispersed into vaporific particle, and because particle is excessive, contained amount of oxygen is also not enough, causes incomplete combustion, can be mingled with the suspended particulate without burning during toxic emission, the black smoke that just is commonly called as, this phenomenon can not only waste energy because the temperature of combustion chamber is high more and all the more serious, increases operating cost, and can cause serious air pollution, generate serious environmental issue.
Moisture in the heavy oil is generally between 0.3-2.0%, if do not homogenize with heavy oil earlier, water and heavy oil will produce incomplete emulsion, when not exclusively the heavy oil of emulsification is spent near 100 through being heated to, moisture vaporization rapidly becomes water vapour, make the heavy oil moment cutout of nozzle ejection, and cause stopping working or tempering, can cause great work accident, though not cutoff, and water can absorb heat on every side in vaporescence, reduce the temperature of flame and mist of oil, also can cause flame can't ignite mist of oil and cause part heavy oil to burn, form black smoke, cause serious environmental to pollute.
Ash content in the heavy oil and greasy filth content are generally about 2%, these ash contents and greasy filth can aggravate nozzle abrasion, nozzle diameter is strengthened, the nozzle atomization effect is along with extend service time, atomizing effect worse and worse, its result causes incomplete combustion naturally, forms black smoke, causes serious environmental to pollute.
The utility model content:
The purpose of this utility model is to provide the heavy oil energy-saving device at the deficiencies in the prior art, it can solve the practical problem of heavy oil combustion hysteresis, coking, over-emitting black exhaust, improve the heavy oil combustion rate, boiler thermal output is further improved, prolonged the service life of operational outfit and relevant device, and guarantee to produce normal operation, really accomplish energy-conserving and environment-protective.
For achieving the above object, the utility model adopts following technical scheme:
It comprises heavy oil pipeline, ENERGY-SAVING AGENT FOR pipeline, colloid mill, heavy oil pipeline, ENERGY-SAVING AGENT FOR pipeline are connected respectively to the input of colloid mill, the output of colloid mill has output channel, utilize colloid mill that heavy oil and ENERGY-SAVING AGENT FOR are worn into nano-scale particle, make that moisture and the heavy oil in the heavy oil homogenizes, make gluey pitch, ash content, greasy filth in the heavy oil all wear into tiny particle, can not impact nozzle, and the heavy oil particle is better cooperated with oxygen, and fully burning, thus combustion heat value improved.
The input of described colloid mill is connected with first reflux line.
Described output channel is connected with second reflux line.
Be connected with the frequency conversion measuring pump respectively on described heavy oil pipeline, the ENERGY-SAVING AGENT FOR pipeline.
Be connected with flowmeter on described first reflux line, second reflux line.
Be connected with flowmeter on the described output channel.
The beneficial effects of the utility model are that relatively simple for structure, result of use is very obvious, has the environmental protection advantage.
Description of drawings:
Fig. 1 is a structural representation of the present utility model
The specific embodiment:
Below in conjunction with accompanying drawing the utility model is further described.
The following stated only is a better embodiment of the present utility model, does not therefore limit protection domain of the present utility model.
See accompanying drawing 1, the utility model comprises heavy oil pipeline 10, ENERGY-SAVING AGENT FOR pipeline 20, colloid mill 30, and heavy oil pipeline 10, ENERGY-SAVING AGENT FOR pipeline 20 are connected respectively to the input of colloid mill 30, and ENERGY-SAVING AGENT FOR can improve the combustion rate of heavy oil, a lot of ENERGY-SAVING AGENT FOR products are arranged at present, do not give unnecessary details at this; Heavy oil and ENERGY-SAVING AGENT FOR are worn into nano-scale particle in colloid mill 30, and make moisture and heavy oil in the heavy oil homogenize, make gluey pitch, ash content, greasy filth in the heavy oil all wear into tiny particle, can not impact nozzle, and the heavy oil particle is better cooperated with oxygen, fully burning, thus combustion heat value improved; The output of colloid mill 30 has output channel 40, by output channel 40 heavy oil is supplied with the combustor burning.
The utility model separates the input of ENERGY-SAVING AGENT FOR with heavy oil, the mode of operation of directly ENERGY-SAVING AGENT FOR being poured in the heavy oil tank different from the past, and when not working, heavy oil can separate separately with ENERGY-SAVING AGENT FOR, can not mix.
The input of described colloid mill 30 is connected with first reflux line 50, can be back in the colloid mill 30 by the part heavy oil of first reflux line 50 with combustor, makes the refinement once more of heavy oil particle.
Described output channel 40 is connected with second reflux line 60, can the part heavy oil backflow of combustor be sent into once more by output channel 40 by second reflux line 60 and supply with burning in the combustor.
Be connected with frequency conversion measuring pump 70 respectively on described heavy oil pipeline 10, the ENERGY-SAVING AGENT FOR pipeline 20, by computer control input quantity.
Be connected with flowmeter 80 on described first reflux line 50, second reflux line 60.
Be connected with flowmeter 80 on the described output channel 40.
Can utilize external computer to control the work of frequency conversion measuring pump 70 automatically by the numerical value of flowmeter 80, with the input quantity of control heavy oil and ENERGY-SAVING AGENT FOR.
Because the high temperature action that burning produces can form the continuous gasification effect in 280 degree, make the heavy oil bulky grain continuously broken, reaches the micron order atomizing effect.
The utility model device uses after four months continuously, boiler thermal output can be saved about 5.13% than industry standard, illustrates that heavy oil combustion efficient obviously improves, and the heating surface incrustation of operational outfit reduces or disappears, heat exchange efficiency improves, and the operational outfit overall power improves about 15%.
The utility model can solve operational outfit filter screen blocking problem, reduces oil pump and nozzle abrasion, prolongs the service life of oil pump and nozzle, makes gluey pitch, greasy filth, water droplet in the heavy oil that forms nanoscale oil group participate in burning, increases calorific value.
Claims (6)
1. heavy oil energy-saving device, it is characterized in that: it comprises heavy oil pipeline (10), ENERGY-SAVING AGENT FOR pipeline (20), colloid mill (30), heavy oil pipeline (10), ENERGY-SAVING AGENT FOR pipeline (20) are connected respectively to the input of colloid mill (30), and the output of colloid mill (30) has output channel (40).
2. heavy oil energy-saving device according to claim 1 is characterized in that: the input of described colloid mill (30) is connected with first reflux line (50).
3. heavy oil energy-saving device according to claim 2 is characterized in that: described output channel (40) is connected with second reflux line (60).
4. heavy oil energy-saving device according to claim 1 is characterized in that: be connected with frequency conversion measuring pump (70) respectively on described heavy oil pipeline (10), the ENERGY-SAVING AGENT FOR pipeline (20).
5. heavy oil energy-saving device according to claim 3 is characterized in that: be connected with flowmeter (80) on described first reflux line (50), second reflux line (60).
6. heavy oil energy-saving device according to claim 3 is characterized in that: be connected with flowmeter (80) on the described output channel (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200546759U CN201503029U (en) | 2009-04-16 | 2009-04-16 | Heavy oil energy saving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200546759U CN201503029U (en) | 2009-04-16 | 2009-04-16 | Heavy oil energy saving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201503029U true CN201503029U (en) | 2010-06-09 |
Family
ID=42453962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200546759U Expired - Fee Related CN201503029U (en) | 2009-04-16 | 2009-04-16 | Heavy oil energy saving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201503029U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108662607A (en) * | 2017-04-01 | 2018-10-16 | 深圳华联世纪生物工程股份有限公司 | A kind of coal-burning boiler changes burning cleaning heavy oil technical solution |
-
2009
- 2009-04-16 CN CN2009200546759U patent/CN201503029U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108662607A (en) * | 2017-04-01 | 2018-10-16 | 深圳华联世纪生物工程股份有限公司 | A kind of coal-burning boiler changes burning cleaning heavy oil technical solution |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2016119670A1 (en) | Blend combustion method of fuel coal fly ash for biomass circulating fluidized bed boiler and device thereof | |
| CN202199276U (en) | Fuel oil emulsifying device | |
| CN203980256U (en) | Automatic ash-removing formula biomass-fuel gasifying combustion device | |
| CN101261011B (en) | Terephthalic acid or isophthalic acid draff processing method | |
| CN101386802A (en) | Additive composition for fuel | |
| CN107504492B (en) | Industrial sludge, waste emulsion residue and metallurgical ash combined treatment system and power generation process thereof | |
| CN201503029U (en) | Heavy oil energy saving device | |
| CN101290116A (en) | Slurry combustion method and boiler and the slurry | |
| CN109458621A (en) | A kind of waste emulsion liquid processing system based on pulverized coal power boiler | |
| CN103939891B (en) | A kind of water-coal-slurry turbulent flow intensifying combustion mothod and burner | |
| CN101403495A (en) | Rotational flow ignition pulverized coal combustor | |
| CN109455860A (en) | A kind of waste emulsion liquid processing system with foul smell collector | |
| CN109915847A (en) | A kind of energy saver improving heavy oil utilization rate | |
| CN101899335B (en) | Fuel combustor | |
| CN206222296U (en) | Coal-burning boiler oozes hydrogen air mixture burner | |
| CN203273923U (en) | Waste oil sludge atomization boiler direct-combustion device | |
| CN103113943B (en) | For driving the emulsion fuel of oil engine or energy generation device | |
| CN201547766U (en) | Rotational flow ignition pulverized coal combustor | |
| CN214700780U (en) | System for co-combustion of gasified coal ash in pulverized coal furnace | |
| CN204853457U (en) | Use alcohol base liquid fuel's boiler | |
| CN2800082Y (en) | Hexangularly arranged direct current dual-purpose burner with water coal slurry and heavy oil as fuel | |
| CN101109516A (en) | Method for directly liquefying coal into oil residue and getting into circulating fluidized bed boiler | |
| CN201193819Y (en) | Coal water slurry combustion boiler | |
| CN202221078U (en) | Powder biomass combustion equipment | |
| CN209726171U (en) | A kind of liquid fuel atomization burner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100609 Termination date: 20150416 |
|
| EXPY | Termination of patent right or utility model |