CN105419860B - Organic heat carrier regeneration device and method - Google Patents
Organic heat carrier regeneration device and method Download PDFInfo
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- CN105419860B CN105419860B CN201510767194.2A CN201510767194A CN105419860B CN 105419860 B CN105419860 B CN 105419860B CN 201510767194 A CN201510767194 A CN 201510767194A CN 105419860 B CN105419860 B CN 105419860B
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G53/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more refining processes
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
- C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
- C09K5/08—Materials not undergoing a change of physical state when used
- C09K5/10—Liquid materials
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
- C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
- C10G2300/10—Feedstock materials
- C10G2300/1003—Waste materials
- C10G2300/1007—Used oils
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The invention discloses an organic heat carrier regeneration device and method. The device comprises an automatic constant-temperature controllable electric heater, a first flash tank, a second flash tank, an oil-mist separator, a high-boiling residue tank, a low-boiling residue tank, an intermediate component tank and a regeneration purifier. The automatic constant-temperature controllable electric heater and the first flash tank are in backflow connection through a pipeline to form the first heating cycle, and the automatic constant-temperature controllable electric heater and the second flash tank are in backflow connection through a pipeline to form the second heating cycle. The top of the first flash tank and the top of the second flash tank are connected with the oil-mist separator through pipelines respectively. The first flash tank is connected with the high-boiling residue tank and the second flash tank through pipelines respectively. The second flash tank is connected with the high-boiling residue tank, the low-boiling residue tank and the intermediate component tank through pipelines respectively. The intermediate component tank is in backflow connection with the regeneration purifier through a pipeline to form the purification cycle. The quality of oil products is improved, and the service life of an organic heat carrier is prolonged.
Description
Technical field
The present invention relates to organic heat carrier application, and in particular to a kind of organic heat carrier regenerating unit and organic heat are carried
The renovation process of body.
Background technology
The reclaiming of organic heat carrier is processed, and is development trend from now on.For using synthesis type organic heat carrier
For boiler and heat transfer system, when oil quality change deterioration when, the desired value such as carbon residue, acid number, kinematic viscosity be close to or
Reach GB 24747-2009《Organic heat carrier safety specification》When " the stopping using quality index " of regulation or because of organic heat
When carrier deterioration causes boiler breakdowns, according to incompletely statistics, the oil of deterioration is all directly done fuel and is burnt by more than 98% enterprise,
The organic heat carrier for more renewing, this not only causes environmental pollution but also is also a kind of greatly waste.
The content of the invention
For above-mentioned technical problem, a kind of organic heat carrier regenerating unit of offer of the invention and a kind of organic heat carrier are again
Generation method, when organic heat carrier is close to " stopping using quality index ", is processed by reclaiming in time, can not only be improved
Oil quality, can also improve the safety of system operatio, can extend organic heat carrier service life again, it is crucial that can
To recycle, the consumption of reduction oil product and the energy is a kind of with good safety, energy-conservation, measure economical and environmentally friendly.
The present invention solves the technical scheme that adopted of the technical problem：A kind of organic heat carrier regenerating unit, including certainly
The controllable electric heater of dynamic constant temperature, the first flash tank, the second flash tank, oil mist separator, high-boiling components tank, low-boiling-point substance tank, middle groups
Divide tank and regenerative purifier；The controllable electric heater of the automatic constant-temperature and the first flash tank be connecteds by pipeline backflow, formation the
One heat cycles；The controllable electric heater of the automatic constant-temperature is connected by pipeline backflow with the second flash tank, is formed the second heating and is followed
Ring；First flash tank is connected the oil mist separator by pipeline respectively with the top of the second flash tank, and first flash tank leads to
Cross pipeline and connect the high-boiling components tank and the second flash tank respectively；Second flash tank by pipeline connect respectively the high-boiling components tank,
Low-boiling-point substance tank and intermediate species tank；The intermediate species tank is connected by pipeline backflow with regenerative purifier, forms decontamination cycle.
Compared with prior art, with following good effect：Using the organic heat carrier regenerating unit of the present invention, by waste oil
Separate and decontamination cycle through heat cycles twice, oil quality can be improved, organic heat carrier can be extended again and used the longevity
Life, it is crucial that recycle can the oil product that will be discarded, the consumption of reduction oil product and the energy is a kind of with fine
Safety, energy-conservation, regenerating unit economical and environmentally friendly.
Further, also including heat cycles pump, which is placed on the pipeline of the first heat cycles；The heat cycles pump is also placed in
On the pipeline of the second heat cycles.Implement circulating-heating, make homogeneous heating and quick.
Specifically, also including oil storage tank, which is passed through pipeline and is connected with the first flash tank, and the pipeline is provided with gear oil pump.
The oil storage tank imports organic heat carrier to be separated in first flash tank.
Further, the regenerative purifier is deacidification regenerating oxidation discoloration oil filter.Preferably, the regenerative purifier is Chongqing
The lubrication hydraulic oil deacidification regenerating oxidation discoloration of model ZJD-R-6 of Tong Rui filter plants Manufacturing Co., Ltd production is multi-functional
Small-sized oil filter.
Further, first flash tank and the second flash tank are respectively equipped with temperature detection instrument.It is easy to monitoring to heat twice
The temperature of circulation.
Further, first flash tank and the second flash tank are respectively equipped with range estimation liquidometer.It is easy to monitor the first flash tank
With the inventory in the second flash tank.
Specifically, the charging aperture of the oil mist separator is connected with the first flash tank and the second flash tank respectively, the mist of oil point
Pipeline from the discharging of device is provided with vacuum pump.Vacuum pump is in the first flash tank of the temperature initial vacuum of not up to setting extraction
With the low-boiling-point substance in the second flash tank.
Specifically, also include an electric cabinet, its respectively with the controllable electric heater of the automatic constant-temperature, heat cycles pump, tooth
Wheel oil pump and vacuum pump electrical connection.For the controllable electric heater of the real-time control automatic constant-temperature and heat cycles pump, to reach control
The parameter such as temperature of charge processed and material flow.
In order to solve above-mentioned technical problem, present invention also offers a kind of renovation process of organic heat carrier, will be to be separated
Organic heat carrier be delivered in the first flash tank, and first time heat cycles are carried out by heat cycles pump, extract out this first
Low-boiling-point substance in flash tank passes through vacuum pump；It is after first heat cycles reach the temperature of setting, surplus in first flash tank
Remaining material layering, the high-boiling components in first flash tank are derived, and the intermediate species of first flash tank is imported the second flash distillation
Tank；After the intermediate species accumulation enough of the second flash tank, second heat cycles is carried out by heat cycles pump, extract out this
Low-boiling-point substance in two flash tanks passes through vacuum pump；After second heat cycles reach the temperature of setting, in second flash tank
Leftover materials are layered, and derive low-boiling-point substance in second flash tank, high-boiling components and intermediate species respectively；Treat that second flash tank is led
After the intermediate species cooling for going out, regeneration purification, the index until reaching setting are circulated by regenerative purifier.
Further, before the not up to temperature of setting, low-boiling-point substance is extracted out from first flash tank and the second flash tank, and point
Do not separate through oil mist separator.
Compared with prior art, with following good effect：By the renovation process of the organic heat carrier of the present invention, will be useless
Oil is separated and decontamination cycle through heat cycles twice, can improve oil quality, can extend organic heat carrier use again
In the life-span, it is crucial that discarded oil product can be allowed to recycle, the consumption of oil product and the energy is reduced, be that one kind has well
Safety, energy-conservation, the renovation process of organic heat carrier economical and environmentally friendly.
The invention will be further described with reference to the accompanying drawings and examples.
Description of the drawings
Fig. 1 is the process chart of the present invention.
Specific embodiment
Refer to Fig. 1, the organic heat carrier regenerating unit of the present invention, including the controllable electric heater of oil storage tank 1, automatic constant-temperature
2nd, the first flash tank 3, the second flash tank 4, oil mist separator 5, high-boiling components tank 6, low-boiling-point substance tank 7, intermediate species tank 8 and regeneration
Depurator 9.
Specifically, oil storage tank 1 is a tank body with liquid outlet, for storing useless conduction oil to be separated, its technology
Parameter is V=0.5m3；Ф800×1000.
The controllable electric heater 2 of automatic constant-temperature is the tank body that heater block is provided with, is provided with an air vent, thereon at the top of which
The side wall in portion is provided with first circulation outlet 201, and the bottom of its tank body is provided with second circulation entrance 203.First circulation outlet 201 with
Second circulation entrance 203 is used for the derivation or importing of liquid.Preferably, the heater block be three groups of electric heating tubes, its general power：
380V 30kw, design temperature：Room temperature is to 280 DEG C.Three groups of electric heating tubes individually or simultaneously can start, you can start as needed
One group (10kw), two groups (20kw) or three groups (30kw).
First flash tank 3 is provided with multiple gateways, realizes that material is connected by pipeline and other equipment.First flash tank 3
Top be provided with an air vent and the 3rd outlet 305, the side wall on the top of the first flash tank 3 is provided with the 4th loop head 306, the
Side wall of the middle part of one flash tank 3 under is provided with the 5th intermediate species and exports the 307, the 6th intermediate species outlet 308 and the 7th
Loop exit 309, the bottom of the first flash tank 3 are provided with the 8th high-boiling components outlet 310.Wherein, the 5th intermediate species exports 307 Hes
6th intermediate species outlet 308 has vertical parallax.Additionally, the also external first range estimation liquidometer 312 of the first flash tank 3.First dodges
The middle part of steaming pot 3 is slightly by having the first temperature probe 301,301 external first temperature controller 303 of the first temperature probe.
Second flash tank 4 is provided with multiple gateways, realizes that material is connected by pipeline and other equipment.Second flash tank 4
Top be provided with an air vent and the 9th outlet 405, the side wall on the top of the second flash tank 4 is provided with the tenth loop head 406, the
The side wall of two flash tanks, 4 bottom is provided with the 11st loop exit 409 and the 12nd intermediate species outlet 408, the second flash tank 4
Bottom is provided with the 13rd high-boiling components outlet 410, and the side wall in the middle part of the second flash tank 4 is provided with the 14th low-boiling-point substance outlet 411.This
Outward, the also external second range estimation liquidometer 412 of the second flash tank 4.The middle part of the second flash tank 4 is slightly by having the second temperature probe
401,401 external second temperature controller 403 of the second temperature probe.
Wherein, the liquid outlet of oil storage tank 1 connects the 4th loop head 306 of the first flash tank 3, and the pipeline by pipeline
Gear oil pump 101 is provided with, useless conduction oil to be separated is derived by oil storage tank 1.
The first circulation outlet 201 of the controllable electric heater of automatic constant-temperature 2 connects the of the first flash tank 3 respectively by pipeline
Tenth loop head 406 of four loop heads 306 and the second flash tank 4；The second circulation of the controllable electric heater of automatic constant-temperature 2 enters
Mouth 203 is connected the 11st of the 7th loop exit 309 and the second flash tank 4 of the first flash tank 3 respectively and is recycled by pipeline
Pipeline at mouth 409, and the second circulation entrance 203 is provided with heat cycles pump 205.Hereby, it is achieved that automatic constant-temperature controllable electric
Heater 2 and the first flash tank 3 form the first heat cycles, separately, the controllable electric heater 2 of automatic constant-temperature and 4 shape of the second flash tank
Into the second heat cycles.
The outlet 307 of 5th intermediate species and the 6th intermediate species outlet 308 of the first flash tank 3 is connected respectively by pipeline
The 12nd intermediate species outlet 408 of the second flash tank 4, realizes that the material between the first flash tank 3 and the second flash tank 4 is passed
It is defeated.
Oil mist separator 5 is a closed tank body, and its accommodation space 503 is provided with many cooling tubes 501 at insertion two ends, is cooled down
Pipe 501 carries out heat transfer with accommodation space 503, and does not carry out material transmission.The two ends of cooling tube 501 are respectively cooling water inlet
And coolant outlet.The accommodation space 503 of oil mist separator 5 is provided with a charging aperture 505 and a discharging opening 506.Charging aperture 505 leads to
Piping connects the 3rd outlet 305 of the first flash tank 3 respectively and the 9th of the second flash tank 4 exports and set on 405, and the pipeline
There is vacuum table 508.506 connecting pipe of discharging opening discharges material, and the pipeline is provided with vacuum pump 509.
High-boiling components tank 6 is a storage tank.The feeding mouth of high-boiling components tank 6 connects the of the first flash tank 3 respectively by pipeline
The 13rd high-boiling components outlet 410 of the outlet 310 of eight high-boiling components and the second flash tank 4.The high-boiling components tank 6 is additionally provided with a discharge gate.
Low-boiling-point substance tank 7 is a storage tank, and the feeding mouth of low-boiling-point substance tank 7 is low with the 14th of the second flash tank 4 the by pipeline
Boiling thing outlet 411 connects.The low-boiling-point substance tank 7 is additionally provided with a discharge gate.
Intermediate species tank 8 is a storage tank, and which is provided with the 15th gateway 806 and the 16th gateway 805.15th goes out
Entrance 806 is connected with the 12nd intermediate species outlet 408 of the second flash tank 4 by pipeline.
Regenerative purifier 9 is deacidification regenerating oxidation discoloration oil filter, and which has loop head and loop exit.Preferably,
Regenerative purifier 9 is the lubrication hydraulic oil deacidification of model ZJD-R-6 of Chongqing Tong Rui filter plants Manufacturing Co., Ltd production
Regenerating oxidation discoloration multifunctional small-size oil filter.
Wherein, the 5th intermediate species of the first flash tank 3 exports the outlet 308 of the 307, the 6th intermediate species and the second flash tank
4 the 12nd intermediate species outlet 408 connects the 15th gateway 806 of intermediate species tank 8 respectively by pipeline；Intermediate species
Tank 8 passes through the 15th gateway 806 and the 16th gateway 805 and connects the circulation gateway of regenerative purifier 9.Regenerative purifier
9 loop head is connected with the 15th gateway 806 of intermediate species tank 8, the loop exit and intermediate species of regenerative purifier 9
16th gateway 805 of tank 8 connects, so as to realize the decontamination cycle of intermediate species tank 8 and regenerative purifier 9.
Additionally, also including an electric cabinet 10, which is electrically connected the electric heating tube of the controllable electric heater of automatic constant-temperature 2, tooth
Wheel oil pump 101, heat cycles pump 205 and vacuum pump 509, control its work with this, to reach control material temperature and material stream
The parameters such as speed.
It should be noted that according to the common knowledge of those skilled in the art, every pipeline is provided with an at least valve, use
In the discrepancy of control material, and the merging of some pipelines can be realized by valve.
The operation principle of the organic heat carrier regenerating unit of the present invention is as follows：
First, useless organic heat carrier (hereinafter referred to as material) to be separated is put in oil storage tank 1, material is by gear oil
Pump 101 delivers into the first flash tank 3 by the 4th loop head 306.Then material is exported from the 7th loop exit 309, is led to
Crossing heat cycles pump 205 and the controllable electric heater 2 of automatic constant-temperature being entered from second circulation entrance 203, the material for being heated is from first
Loop exit 201 is exported, and is back to the first flash tank 3 by the 4th loop head 306, completes a heat cycles, this circulation
System is the first heat cycles.It is during the first heat cycles, low by what is produced in the first flash tank 3 by vacuum pump 509
Boiling thing is extracted out, and low-boiling-point substance is extracted out from the 3rd outlet 305 by vacuum, is entered after oil mist separator 5 from charging aperture 505, Jing mist of oils point
Constantly separate from device 5, export from discharging opening 506.Until the temperature that the first heat cycles to the first temperature controller 303 set, first
After material layering in flash tank 3, high-boiling components are imported into high-boiling components tank 6 by the 8th high-boiling components outlet 310, intermediate species is led to
Cross the outlet 307 of the 5th intermediate species or the 6th intermediate species outlet 308 imports the second flash tank 4.Wherein, first flash tank 3
The outlet 307 of 5th intermediate species and the 6th intermediate species outlet 308 are provided with height difference on the side wall of the first flash tank 3,
Determine which outlet opened according to the material layering situation in the first flash tank 3.
Then, after the intermediate species of the second flash tank 4 be accumulated to it is a certain amount of after, heating is circulated to the second flash tank 4
And the extraction of low-boiling-point substance.Specially：Material is exported from the 11st loop exit 409, and by by heat cycles pump 205 from the
Two loop heads 203 enter the controllable electric heater 2 of automatic constant-temperature, and the material for being heated is exported from first circulation outlet 201, passed through
Tenth loop head 406 is back to the second flash tank 4, completes a heat cycles, and this blood circulation is the second heat cycles.
During second heat cycles, the low-boiling-point substance produced in second flash tank 4 is extracted out by vacuum pump 509, low-boiling-point substance is from the 9th
Outlet 405 is extracted out by vacuum, into after oil mist separator 5, is entered after oil mist separator 5 from charging aperture 505, Jing oil mist separators
5 constantly separate, and export from discharging opening 506.Until the temperature that the second heat cycles to the second temperature controller 403 set, the second flash distillation
After material layering in tank 4, high-boiling components are imported into high-boiling components tank 6 by the 13rd high-boiling components outlet 410.By low-boiling-point substance from the tenth
Four low-boiling-point substances outlet 411 imports low-boiling-point substance tank 7, and intermediate species is imported intermediate species tank from the 12nd intermediate species outlet 408
8.After the intermediate species in intermediate species tank 8 is cooled to the entrance temperature of the permission of regenerative purifier 9, by regenerative purifier 9 pairs
Organic heat carrier in intermediate species tank 8 is circulated regeneration purification, until reaching setting index.
Compared with prior art, organic heat carrier regenerating unit of the invention, separates with heat cycles twice and net
Change circulation, oil quality can be improved, organic heat carrier service life can be extended again, it is crucial that can make to discard
Oil product recycle, reduce the consumption of oil product and the energy, be a kind of with good safety, energy-conservation, economical and environmentally friendly again
Generating apparatus.
In addition, by the present invention organic heat carrier renovation process, by waste oil through heat cycles twice separate and
Decontamination cycle, can improve oil quality, can extend organic heat carrier service life again, it is crucial that can allow discarded
Oil product is recycled, and reduces the consumption of oil product and the energy, is a kind of with good safety, energy-conservation, economical and environmentally friendly organic
The renovation process of heat carrier.
Above-mentioned embodiment is the invention is not limited in, if to various changes of the invention or modification without departing from the present invention
Spirit and scope, if these change and modification belong to the present invention claim and equivalent technologies within the scope of, then this
It is bright to be also intended to comprising these changes and modification.
Claims (10)
1. a kind of organic heat carrier regenerating unit, it is characterised in that：Including the controllable electric heater of automatic constant-temperature, the first flash tank,
Second flash tank, oil mist separator, high-boiling components tank, low-boiling-point substance tank, intermediate species tank and regenerative purifier；The automatic constant-temperature can
Control electric heater is connected by pipeline backflow with the first flash tank, forms the first heat cycles；The controllable electrical heating of the automatic constant-temperature
Device is connected by pipeline backflow with the second flash tank, forms the second heat cycles；The top of first flash tank and the second flash tank
Portion connects the oil mist separator by pipeline respectively, and first flash tank connects the high-boiling components tank and second respectively by pipeline and dodges
Steaming pot；Second flash tank connects the high-boiling components tank, low-boiling-point substance tank and intermediate species tank respectively by pipeline；The intermediate species tank
It is connected by pipeline backflow with regenerative purifier, forms decontamination cycle.
2. organic heat carrier regenerating unit as claimed in claim 1, it is characterised in that：Also include heat cycles pump, which is placed in the
On the pipeline of one heat cycles；The heat cycles pump is also placed on the pipeline of the second heat cycles.
3. organic heat carrier regenerating unit as claimed in claim 2, it is characterised in that：Also include oil storage tank, its pass through pipeline with
First flash tank connects, and the pipeline is provided with gear oil pump.
4. organic heat carrier regenerating unit as claimed in claim 3, it is characterised in that：The regenerative purifier is deacidification regenerating oxidation
Discoloration oil filter.
5. as claimed in claim 4 organic heat carrier regenerating unit, it is characterised in that：First flash tank and the second flash tank point
Temperature detection instrument is not provided with.
6. organic heat carrier regenerating unit as claimed in claim 5, it is characterised in that：First flash tank and the second flash tank point
Range estimation liquidometer is not provided with.
7. organic heat carrier regenerating unit as claimed in claim 6, it is characterised in that：The charging aperture of the oil mist separator respectively with
First flash tank and the connection of the second flash tank, the pipeline of the discharging of the oil mist separator are provided with vacuum pump.
8. organic heat carrier regenerating unit as claimed in claim 7, it is characterised in that：Also include an electric cabinet, its respectively with this
The electrical connection of the controllable electric heater of automatic constant-temperature, heat cycles pump, gear oil pump and vacuum pump.
9. a kind of renovation process of organic heat carrier, it is characterised in that：Regenerated using organic heat carrier as claimed in claim 1
Device, organic heat carrier to be separated is delivered in the first flash tank, and is carried out for the first time heating by heat cycles pump and followed
Ring, the low-boiling-point substance extracted out in first flash tank pass through vacuum pump；After first heat cycles reach the temperature of setting, this first
Leftover materials layering in flash tank, the high-boiling components in first flash tank is derived, by the intermediate species of first flash tank
Import the second flash tank；After the intermediate species accumulation enough of the second flash tank, second heating is carried out by heat cycles pump
Circulation, the low-boiling-point substance extracted out in second flash tank pass through vacuum pump；After second heat cycles reach the temperature of setting, this
Leftover materials layering in two flash tanks, derives low-boiling-point substance in second flash tank, high-boiling components and intermediate species respectively；Treat this
After intermediate species cooling derived from second flash tank, regeneration purification is circulated by regenerative purifier, until reaching setting
Index.
10. the renovation process of organic heat carrier as claimed in claim 9, it is characterised in that：It is before the not up to temperature of setting, low
Boiling thing is extracted out from first flash tank and the second flash tank, and is separated respectively through oil mist separator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510767194.2A CN105419860B (en) | 2015-11-11 | 2015-11-11 | Organic heat carrier regeneration device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510767194.2A CN105419860B (en) | 2015-11-11 | 2015-11-11 | Organic heat carrier regeneration device and method |
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| Publication Number | Publication Date |
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| CN105419860A CN105419860A (en) | 2016-03-23 |
| CN105419860B true CN105419860B (en) | 2017-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510767194.2A Active CN105419860B (en) | 2015-11-11 | 2015-11-11 | Organic heat carrier regeneration device and method |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3901767A (en) * | 1973-04-23 | 1975-08-26 | Robert L Williams | Distillation mechanism and system |
| US6258215B1 (en) * | 1998-07-21 | 2001-07-10 | Otkrytoe aktsionernoe obschestvo “Nauchno-Issledovatelsky I Konstruktosky Institut Kkhimicheskogo Mashinostroenia (A. O. Neikhimmash”) | System and a rotary vacuum distiller for water recovery from aqueous solutions, preferably from urine aboard spacecraft |
| CN102492536A (en) * | 2011-12-21 | 2012-06-13 | 安徽国孚润滑油工业有限公司 | Regeneration method of waste engine oil |
| CN202786170U (en) * | 2012-07-25 | 2013-03-13 | 湖北爱国石化有限公司 | Waste lubrication oil recycling and regeneration production line with oil-gas separator |
-
2015
- 2015-11-11 CN CN201510767194.2A patent/CN105419860B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3901767A (en) * | 1973-04-23 | 1975-08-26 | Robert L Williams | Distillation mechanism and system |
| US6258215B1 (en) * | 1998-07-21 | 2001-07-10 | Otkrytoe aktsionernoe obschestvo “Nauchno-Issledovatelsky I Konstruktosky Institut Kkhimicheskogo Mashinostroenia (A. O. Neikhimmash”) | System and a rotary vacuum distiller for water recovery from aqueous solutions, preferably from urine aboard spacecraft |
| CN102492536A (en) * | 2011-12-21 | 2012-06-13 | 安徽国孚润滑油工业有限公司 | Regeneration method of waste engine oil |
| CN202786170U (en) * | 2012-07-25 | 2013-03-13 | 湖北爱国石化有限公司 | Waste lubrication oil recycling and regeneration production line with oil-gas separator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105419860A (en) | 2016-03-23 |
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