CN102795586A - Oil blending equipment for petrol service station - Google Patents

Oil blending equipment for petrol service station Download PDF

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Publication number
CN102795586A
CN102795586A CN2011101356293A CN201110135629A CN102795586A CN 102795586 A CN102795586 A CN 102795586A CN 2011101356293 A CN2011101356293 A CN 2011101356293A CN 201110135629 A CN201110135629 A CN 201110135629A CN 102795586 A CN102795586 A CN 102795586A
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China
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control system
oil
service station
blending
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CN2011101356293A
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Chinese (zh)
Inventor
陈楼
王瑞海
王亮
贾永忠
景燕
马军
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BEIJING FUJI CHANGAN EXPLOSION-PROOF MATERIAL YANCHENG CO LTD
Qinghai Institute of Salt Lakes Research of CAS
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BEIJING FUJI CHANGAN EXPLOSION-PROOF MATERIAL YANCHENG CO LTD
Qinghai Institute of Salt Lakes Research of CAS
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Application filed by BEIJING FUJI CHANGAN EXPLOSION-PROOF MATERIAL YANCHENG CO LTD, Qinghai Institute of Salt Lakes Research of CAS filed Critical BEIJING FUJI CHANGAN EXPLOSION-PROOF MATERIAL YANCHENG CO LTD
Priority to CN2011101356293A priority Critical patent/CN102795586A/en
Publication of CN102795586A publication Critical patent/CN102795586A/en
Pending legal-status Critical Current

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Abstract

The invention relates to oil blending equipment for a petrol service station. The equipment comprises an oil detection system, a flow control system, a computer control system and a blending system; one end of the oil detection system is respectively connected with an oil storage tank I and an oil storage tank II in the blending system and the petrol service station, and the other end of the oil detection system is connected with the computer control system; one end of the flow control system is respectively connected with the blending system, the oil storage tank I and the oil storage tank II, and the other end of the flow control system is connected with the computer control system; and the blending system is connected with an automobile oiling machine of the petrol service station. The equipment can meet requirements of customers for gasoline or diesel oil of any grade in different seasons through two gasoline storage tanks and two diesel storage tanks, so that repeated construction of a plurality of storage tanks and a plurality of oiling machines for meeting the requirements for oiling automobiles of different grades can be effectively prevented, dangerous sources are reduced, area occupied by the petrol service station is reduced, and the investment is reduced.

Description

Petrol service station petroleum products blending equipment
Technical field
The present invention relates to a kind of accessory equipment of petrol service station automobile fuel filler, relate in particular to petrol service station petroleum products blending equipment.
Background technology
Gasoline has labels such as 90,93,95,97, and the antiknock property of these digitized representation gasoline is just represented the antiknock performance of gasoline.No. 90, No. 93, No. 95, No. 97 unleaded gasolines are meant that they contain 90%, 93%, 95%, 97% strong " 2,2,4-trimethylpentane " of anti-pinking ability respectively, that is to say the normal heptane that contains 10%, 7%, 5%, 3% anti-pinking ability respectively.Automotive engine can be set the label of used fuel oil according to compression ratio at design phase.The high compression ratio car uses the fuel oil of high grade.The fuel oil label is high more, and the burning velecity of oil is just slow more, and combustion knock is just low more, and driving engine needs higher compression ratio; Otherwise the burning velecity of low grade fuel oil is very fast, and combustion knock is big, and engine compresses is lower.
The label of fuel oil also relates to the engine ignition problem in correct time.Low grade gasoline combustion speed is fast, and ignition angle will lag behind; High grade oil inflame speed is slow, and ignition angle will shift to an earlier date.When a driving engine to specifications requirement should add gasoline No. 93, if added gasoline No. 90, may cause engine starting difficulty; During acceleration, clear and melodious metal bump sound is arranged in the driving engine; After the long-distance driving, driving engine shake when closing ignition lock.Selecting the main foundation of gasoline label is the compression ratio of driving engine.Blindly use high-grade gasoline, not only can produce under steam and quicken unable phenomenon, and the advantage of its high antiknock performance can't bring into play, also can cause the waste of money.
Existing gasoline automobile petrol service station is gasoline tank and the fuel charger that is designed with various labels at same petrol service station basically, to satisfy different clients' demand.Therefore, the petrol service station floor area of existing operation is big, needs oil product, the oil mass of storage many.Oil product salable is shortage often, and unsalable oil product has to again store.
And the label of diesel oil is meant the solidfying point of diesel oil.Diesel oil is the fuel of diesel motors such as diesel car, trac., also claims light diesel.The foundation of dividing diesel number is the solidfying point of diesel oil.The light diesel of present domestic application is divided into 6 labels by solidfying point: 5# diesel oil, 0# diesel oil ,-10# diesel oil ,-20# diesel oil ,-35# diesel oil and-50# diesel oil.Select for use the diesel oil of different labels should be mainly temperature decision when using.
5# diesel oil is suitable for temperature to be used in time more than 8 ℃; 0# diesel oil is applicable to that temperature uses in the time of 8 ℃ to 4 ℃;-10# diesel oil is applicable to that temperature uses in the time of 4 ℃ to-5 ℃;-20# diesel oil is applicable to that temperature uses in the time of-5 ℃ to-14 ℃;-35# diesel oil is applicable to that temperature uses in the time of-14 ℃ to-29 ℃;-50# diesel oil is applicable to that temperature uses when perhaps being lower than this temperature for-29 ℃ to-44 ℃.If select for use the label of diesel oil to be not suitable for the serviceability temperature interval, the fuel oil system in the driving engine is the possibility wax deposition just, stops up oil circuit, influences the normal operation of driving engine.The label of diesel oil is low more, and the possibility of wax deposition is just more little, and price is also just high more simultaneously.
Petrol service stations such as existing diesel car, trac. adopt dual mode, the one, petrol service station is designed with the diesel oil tank and the fuel charger of various labels, when satisfying Various Seasonal to the demand of various label diesel oil; The 2nd, the variation that Along with season is not stopped is changed the diesel oil of different labels at same storage tank, when satisfying Various Seasonal to the demand of various label diesel oil.
Petroleum products blending is generally used at refinery and oil product processing factory; But in the petrol service station in real time blending equipment then occur, along with society, economic development, the oil product kind that petrol service station institute will supply gets more and more; The required oil tank that is used for storing different oil products is more and more; And spatially more and more dwindled, dangerous matter sources is more and more like this, safe significant.
Summary of the invention
Technical matters to be solved by this invention provides a kind of quantity that as far as possible reduces petrol storage tank in limited space, the more petrol service station petroleum products blending equipment of heavy wool article is provided.
For addressing the above problem, petrol service station petroleum products blending equipment of the present invention, it is characterized in that: this equipment comprises oil product checking system, flow control system, computer control system and blending system; One end of said oil product checking system respectively with said blending system and petrol service station in petrol storage tank I link to each other with petrol storage tank II, its other end links to each other with said computer control system; One end of said flow control system links to each other with petrol storage tank II with said blending system and said petrol storage tank I respectively, and its other end links to each other with said computer control system; Said blending system links to each other with the petrol service station Car Refueling Machine And.
Said oil product checking system is made up of the oil product kinematic viscosity detector, cetane number analyser, solidfying point analyser, cold filter clogging temperature analyser, flash point instrument and the antiknock property detector that are connected in parallel; One end of said oil product kinematic viscosity detector, cetane number analyser, solidfying point analyser, cold filter clogging temperature analyser, flash point instrument and antiknock property detector all links to each other with petrol storage tank II and said blending system with said petrol storage tank I, and its other end links to each other with said computer control system respectively.
Said flow control system comprises flow measuring instrument and flow-controlling gate; One end of said flow measuring instrument links to each other with the oil outlet of said petrol storage tank I and said petrol storage tank II respectively through said flow-controlling gate, and its other end links to each other with said computer control system; One end of said flow-controlling gate links to each other with said blending system, and its other end links to each other with said computer control system.
Said computer control system comprises data gathering and register system, data analysis disposal system, instruction output system, telltale; One end of said data gathering and register system links to each other with said data analysis disposal system, and its other end links to each other with said flow measuring instrument respectively and said oil product kinematic viscosity detector, cetane number analyser, solidfying point analyser, cold filter clogging temperature analyser, flash point instrument link to each other with the antiknock property detector; Said data analysis disposal system links to each other with said telltale with said instruction output system respectively; Said instruction output system links to each other with said flow-controlling gate.
Said blending system comprises oil inlet, mixer, mixing can and oil outlet; One end of said oil inlet links to each other with said mixing can through said mixer, and its other end links to each other with said flow-controlling gate; Said mixing can links to each other with the antiknock property detector with said oil product kinematic viscosity detector, cetane number analyser, solidfying point analyser, cold filter clogging temperature analyser, flash point instrument respectively, and links to each other with said petrol service station Car Refueling Machine And through said oil outlet.
The present invention compared with prior art has the following advantages:
1, the present invention gives computer control system through the oil product checking system with kinematic viscosity value, cetane number, solidfying point, cold filter clogging temperature, the flash-point data transmission of diesel oil in the antiknock property of gasoline in two gasoline tanks and the mixing can, flash-point data or two diesel oil tanks and the mixing can; After computer control system is carried out program calculating; Through flow control system with gasoline (or diesel oil) different in two gasoline tanks (or two diesel oil tanks) according to program calculated result; Dominant discharge imports in the blending system mixes; Thereby the realization automobile fuel filler, and satisfy the client in the demand of Various Seasonal to any label gasoline, any label diesel oil.
2, because as long as the present invention possesses 2 gasoline tanks, 2 diesel oil tanks can satisfy the client in the demand of Various Seasonal to any label gasoline, any label diesel oil; Therefore; Can effectively prevent to be provided with the duplicate construction of a plurality of storage tanks, many fuel chargers for the demand that satisfies the different labels automobile fuel filler; Not only reduce dangerous matter sources, and dwindled the petrol service station floor area, reduced investment.
3, the present invention is simple in structure, easy to implement.
Description of drawings
Do further detailed explanation below in conjunction with the accompanying drawing specific embodiments of the invention.
Fig. 1 is a structural representation of the present invention.
Among the figure: 22-flow-controlling gate 3-computer control system 31-data gathering of 1-oil product checking system 2-flow control system 21-flow measuring instrument and register system 32-data analysis disposal system 33-instruction output system 34-telltale 4-blending system 41-oil inlet 42-mixer 43-mixing can 44-oil outlet 51-petrol storage tank I52-petrol storage tank II.
The specific embodiment
Petrol service station petroleum products blending equipment, this equipment comprise oil product checking system 1, flow control system 2, computer control system 3 and blending system 4.One end of oil product checking system 1 respectively with blending system 4 and petrol service station in petrol storage tank I 51 link to each other with petrol storage tank II 52, its other end links to each other with computer control system 3; One end of flow control system 2 links to each other with petrol storage tank II 52 with blending system 4 and petrol storage tank I 51 respectively, and its other end links to each other with computer control system 3; Blending system 4 links to each other with the petrol service station Car Refueling Machine And.
Wherein:
Oil product checking system 1 is made up of the oil product kinematic viscosity detector, cetane number analyser, solidfying point analyser, cold filter clogging temperature analyser, flash point instrument and the antiknock property detector that are connected in parallel.One end of oil product kinematic viscosity detector, cetane number analyser, solidfying point analyser, cold filter clogging temperature analyser, flash point instrument and antiknock property detector all links to each other with petrol storage tank II 52 and blending system 4 with petrol storage tank I 51, and its other end links to each other with computer control system 3 respectively.
Flow control system 2 comprises flow measuring instrument 21 and flow-controlling gate 22.One end of flow measuring instrument 21 links to each other with the oil outlet of petrol storage tank II 52 with petrol storage tank I 51 respectively through flow-controlling gate 22, and its other end links to each other with computer control system 3; One end of flow-controlling gate 22 links to each other with blending system 4, and its other end links to each other with computer control system 3.
Computer control system 3 comprises data gathering and register system 31, data analysis disposal system 32, instruction output system 33, telltale 34.One end of data gathering and register system 31 links to each other with data analysis disposal system 32, and its other end links to each other with flow measuring instrument 21 respectively and oil product kinematic viscosity detector, cetane number analyser, solidfying point analyser, cold filter clogging temperature analyser, flash point instrument link to each other with the antiknock property detector; Data analysis disposal system 32 and instruction output system 33 respectively links to each other with telltale 34; Instruction output system 33 links to each other with flow-controlling gate 22.
Blending system 4 comprises oil inlet 41, mixer 42, mixing can 43 and oil outlet 44.One end of oil inlet 41 links to each other with mixing can 43 through mixer 42, and its other end links to each other with flow-controlling gate 22; Mixing can 43 links to each other with oil product kinematic viscosity detector, cetane number analyser, solidfying point analyser, cold filter clogging temperature analyser, flash point instrument and antiknock property detector respectively, and links to each other with the petrol service station Car Refueling Machine And through oil outlet 44.
Embodiment 1 petrol service station petroleum products blending equipment, this equipment comprises oil product checking system 1, flow control system 2, computer control system 3 and blending system 4.
One end of oil product checking system 1 respectively with mixing can 43 and petrol service station in petrol storage tank I 51 link to each other with petrol storage tank II 52 (90# gasoline tank and 97# gasoline tank), its other end links to each other with computer control system 3; The antiknock property of gasoline in two gasoline tanks and the mixing can 43 is transferred to computer control system 3; Computer control system 3 is carried out program and is calculated, and through flow control system 2, according to program calculated result, dominant discharge imports in the blending system 4 mixes with the gasoline of different octane in two gasoline tanks; Blending system 4 links to each other with the petrol service station Car Refueling Machine And through oil outlet 44, realizes automobile fuel filler, satisfies the demand of client to any label gasoline between the 90# to 97#.
Embodiment 2 petrol service station petroleum products blending equipment, this equipment comprises oil product checking system 1, flow control system 2, computer control system 3 and blending system 4.A kind of petrol service station diesel oil oiling accessory equipment, petrol service station petroleum products blending equipment.
Oil product checking system 1 one ends respectively with mixing can 43 and petrol service station in petrol storage tank I 51 link to each other with petrol storage tank II 52 (50# diesel oil tank and 5# diesel oil tank); The other end links to each other with computer control system 3, and the viscosity number of diesel oil in two diesel oil tanks and the mixing can 43 is transferred to computer control system 3; Computer control system 3 is carried out program and is calculated; Through flow control system 2; According to program calculated result, dominant discharge imports in the blending system 4 mixes with the diesel oil of different motion viscosity number, cetane number, solidfying point, cold filter clogging temperature, flash-point in two diesel oil tanks; Blending system 4 links to each other with the petrol service station Car Refueling Machine And through oil outlet 44, realizes automobile fuel filler, satisfies the client in the demand of Various Seasonal to any label diesel oil.
Embodiment 3 petrol service station petroleum products blending equipment, this equipment comprises oil product checking system 1, flow control system 2, computer control system 3 and blending system 4.A kind of petrol service station diesel oil oiling accessory equipment, petrol service station petroleum products blending equipment.
Oil product checking system 1 one ends link to each other with two oil storage chambers (93# vapour storage cabin and 97# gasoline storage cabin) of ground petrol storage tank in mixing can 43 and the skid-mounted type refueling facility respectively; The other end links to each other with computer control system 3, and the antiknock property that two gasoline is stored up gasoline in cabins and the mixing can 43 is transferred to computer control system 3; Computer control system 3 is carried out program and is calculated, and through flow control system 2, according to program calculated result, dominant discharge imports in the blending system 4 mixes with the gasoline of different octane in two gasoline storage cabins; Blending system 4 links to each other with the petrol service station Car Refueling Machine And through oil outlet 44, realizes automobile fuel filler, satisfies the demand of client to any label gasoline between the 93# to 97#.
Embodiment 4 petrol service station petroleum products blending equipment, this equipment comprises oil product checking system 1, flow control system 2, computer control system 3 and blending system 4.A kind of petrol service station diesel oil oiling accessory equipment, petrol service station petroleum products blending equipment.
Oil product checking system 1 one ends link to each other with two oil storage chambers (35# diesel oil storage cabin and 0# diesel oil storage cabin) of ground petrol storage tank in mixing can 43 and the skid-mounted type refueling facility; The other end links to each other with computer control system 3, gives computer control system 3 with kinematic viscosity value, cetane number, solidfying point, cold filter clogging temperature, the flash-point data transmission of diesel oil in two diesel oil storage cabins and the mixing can; Computer control system 3 is carried out program and is calculated, and through flow control system 2, according to program calculated result, dominant discharge imports in the blending system 4 mixes with the diesel oil of different viscosities value in two diesel oil storage cabins; Blending system 4 links to each other with the petrol service station Car Refueling Machine And through oil outlet 44, realizes automobile fuel filler, satisfies the client in the demand of Various Seasonal to any label diesel oil.

Claims (5)

1. petrol service station petroleum products blending equipment, it is characterized in that: this equipment comprises oil product checking system (1), flow control system (2), computer control system (3) and blending system (4); One end of said oil product checking system (1) respectively with said blending system (4) and petrol service station in petrol storage tank I (51) link to each other with petrol storage tank II (52), its other end links to each other with said computer control system (3); One end of said flow control system (2) links to each other with petrol storage tank II (52) with said blending system (4) and said petrol storage tank I (51) respectively, and its other end links to each other with said computer control system (3); Said blending system (4) links to each other with the petrol service station Car Refueling Machine And.
2. petrol service station petroleum products blending equipment as claimed in claim 1 is characterized in that: said oil product checking system (1) is made up of the oil product kinematic viscosity detector, cetane number analyser, solidfying point analyser, cold filter clogging temperature analyser, flash point instrument and the antiknock property detector that are connected in parallel; One end of said oil product kinematic viscosity detector, cetane number analyser, solidfying point analyser, cold filter clogging temperature analyser, flash point instrument and antiknock property detector all links to each other with petrol storage tank II (52) and said blending system (4) with said petrol storage tank I (51), and its other end links to each other with said computer control system (3) respectively.
3. petrol service station petroleum products blending equipment as claimed in claim 1 is characterized in that: said flow control system (2) comprises flow measuring instrument (21) and flow-controlling gate (22); One end of said flow measuring instrument (21) links to each other with the oil outlet of said petrol storage tank II (52) with said petrol storage tank I (51) respectively through said flow-controlling gate (22), and its other end links to each other with said computer control system (3); One end of said flow-controlling gate (22) links to each other with said blending system (4), and its other end links to each other with said computer control system (3).
4. petrol service station petroleum products blending equipment as claimed in claim 1 is characterized in that: said computer control system (3) comprises data gathering and register system (31), data analysis disposal system (32), instruction output system (33), telltale (34); One end of said data gathering and register system (31) links to each other with said data analysis disposal system (32), and its other end links to each other with said flow measuring instrument (21) respectively and said oil product kinematic viscosity detector, cetane number analyser, solidfying point analyser, cold filter clogging temperature analyser, flash point instrument link to each other with the antiknock property detector; Said data analysis disposal system (32) links to each other with said telltale (34) with said instruction output system (33) respectively; Said instruction output system (33) links to each other with said flow-controlling gate (22).
5. petrol service station petroleum products blending equipment as claimed in claim 1 is characterized in that: said blending system (4) comprises oil inlet (41), mixer (42), mixing can (43) and oil outlet (44); One end of said oil inlet (41) links to each other with said mixing can (43) through said mixer (42), and its other end links to each other with said flow-controlling gate (22); Said mixing can (43) links to each other with the antiknock property detector with said oil product kinematic viscosity detector, cetane number analyser, solidfying point analyser, cold filter clogging temperature analyser, flash point instrument respectively, and links to each other with said petrol service station Car Refueling Machine And through said oil outlet (44).
CN2011101356293A 2011-05-22 2011-05-22 Oil blending equipment for petrol service station Pending CN102795586A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104515861A (en) * 2013-09-28 2015-04-15 中国石油化工股份有限公司 Integrated on-line measurement system for gasoline and diesel oil
CN105752921A (en) * 2014-12-14 2016-07-13 亚申科技研发中心(上海)有限公司 Oiling base station
CN106829843A (en) * 2017-02-28 2017-06-13 吉林大学 A kind of customized formula intellectuality gas station

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5163586A (en) * 1990-01-30 1992-11-17 Additive Systems Inc. Automotive fuel additive dispensing and blending system
CN2468053Y (en) * 2000-11-08 2001-12-26 中国石油天然气股份有限公司兰州炼化分公司 On-line petroleum products blending apparatus
CN201357785Y (en) * 2009-02-12 2009-12-09 赵淑玲 Multifunctional lubricating oil detecting and processing vehicle
CN101987979A (en) * 2009-08-07 2011-03-23 中国石油天然气股份有限公司 Method for re-blending finished diesel oil
CN202078866U (en) * 2011-05-22 2011-12-21 北京福吉长安防爆材料盐城有限责任公司 Gas blending device for gas station

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5163586A (en) * 1990-01-30 1992-11-17 Additive Systems Inc. Automotive fuel additive dispensing and blending system
CN2468053Y (en) * 2000-11-08 2001-12-26 中国石油天然气股份有限公司兰州炼化分公司 On-line petroleum products blending apparatus
CN201357785Y (en) * 2009-02-12 2009-12-09 赵淑玲 Multifunctional lubricating oil detecting and processing vehicle
CN101987979A (en) * 2009-08-07 2011-03-23 中国石油天然气股份有限公司 Method for re-blending finished diesel oil
CN202078866U (en) * 2011-05-22 2011-12-21 北京福吉长安防爆材料盐城有限责任公司 Gas blending device for gas station

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104515861A (en) * 2013-09-28 2015-04-15 中国石油化工股份有限公司 Integrated on-line measurement system for gasoline and diesel oil
CN104515861B (en) * 2013-09-28 2016-04-20 中国石油化工股份有限公司 Gasoline and diesel oil integration on-line measurement system
CN105752921A (en) * 2014-12-14 2016-07-13 亚申科技研发中心(上海)有限公司 Oiling base station
CN105752921B (en) * 2014-12-14 2018-11-27 亚申科技研发中心(上海)有限公司 Oiling base station
CN106829843A (en) * 2017-02-28 2017-06-13 吉林大学 A kind of customized formula intellectuality gas station
CN106829843B (en) * 2017-02-28 2018-10-30 吉林大学 A kind of customized formula intelligence gas station

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Application publication date: 20121128