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CN101048484B - Method and system for modifying used hydrocarbon fluid to produce cylinder oil - Google Patents

Method and system for modifying used hydrocarbon fluid to produce cylinder oil Download PDF

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Publication number
CN101048484B
CN101048484B CN2004800442980A CN200480044298A CN101048484B CN 101048484 B CN101048484 B CN 101048484B CN 2004800442980 A CN2004800442980 A CN 2004800442980A CN 200480044298 A CN200480044298 A CN 200480044298A CN 101048484 B CN101048484 B CN 101048484B
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China
Prior art keywords
oil
initial fluid
tbn
cylinder oil
oils
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Expired - Lifetime
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CN2004800442980A
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Chinese (zh)
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CN101048484A (en
Inventor
G·纳托利
G·G·波梅托
A·邦乔利尼
H·H·彼得森
J·德拉格斯泰德
N-H·林德高
C·M·奥勒森
K-W·达姆
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AP Moller Maersk AS
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AP Moller Maersk AS
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    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M171/00—Lubricating compositions characterised by purely physical criteria, e.g. containing as base-material, thickener or additive, ingredients which are characterised exclusively by their numerically specified physical properties, i.e. containing ingredients which are physically well-defined but for which the chemical nature is either unspecified or only very vaguely indicated
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M175/00—Working-up used lubricants to recover useful products ; Cleaning
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M175/00—Working-up used lubricants to recover useful products ; Cleaning
    • C10M175/0016—Working-up used lubricants to recover useful products ; Cleaning with the use of chemical agents
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/06—Metal compounds
    • C10M2201/062—Oxides; Hydroxides; Carbonates or bicarbonates
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2201/00—Inorganic compounds or elements as ingredients in lubricant compositions
    • C10M2201/08—Inorganic acids or salts thereof
    • C10M2201/084—Inorganic acids or salts thereof containing sulfur, selenium or tellurium
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/02—Hydroxy compounds
    • C10M2207/023—Hydroxy compounds having hydroxy groups bound to carbon atoms of six-membered aromatic rings
    • C10M2207/028—Overbased salts thereof
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2207/00—Organic non-macromolecular hydrocarbon compounds containing hydrogen, carbon and oxygen as ingredients in lubricant compositions
    • C10M2207/26—Overbased carboxylic acid salts
    • C10M2207/262—Overbased carboxylic acid salts derived from hydroxy substituted aromatic acids, e.g. salicylates
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2215/00—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions
    • C10M2215/24—Organic non-macromolecular compounds containing nitrogen as ingredients in lubricant Compositions having hydrocarbon substituents containing thirty or more carbon atoms, e.g. nitrogen derivatives of substituted succinic acid
    • C10M2215/28—Amides; Imides
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2217/00—Organic macromolecular compounds containing nitrogen as ingredients in lubricant compositions
    • C10M2217/04—Macromolecular compounds from nitrogen-containing monomers obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C10M2217/043—Mannich bases
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10M—LUBRICATING COMPOSITIONS; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATING INGREDIENTS IN A LUBRICATING COMPOSITION
    • C10M2219/00—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions
    • C10M2219/04—Organic non-macromolecular compounds containing sulfur, selenium or tellurium as ingredients in lubricant compositions containing sulfur-to-oxygen bonds, i.e. sulfones, sulfoxides
    • C10M2219/046—Overbased sulfonic acid salts
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/02—Groups 1 or 11
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2010/00—Metal present as such or in compounds
    • C10N2010/04—Groups 2 or 12
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10N—INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATING COMPOSITIONS
    • C10N2040/00—Specified use or application for which the lubricating composition is intended
    • C10N2040/25—Internal-combustion engines
    • C10N2040/252—Diesel engines

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Lubricants (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)

Abstract

This invention relates to a method (and a corresponding system) of creating a cylinder oil, the method comprising modification of at least one initial fluid (101) by determining the TBN(s) of the at least one initial fluid, determining a desired TBN of a cylinder oil (102) and adjusting the TBN(s) of the at least one initial fluid (101) accordingly by blending the at least one initial fluid (101) with suited additive(s) (103). In this way, a method (and system) for modifying initial fluid(s) to create a cylinder oil by adjusting TBN is obtained. This provides significant economical benefits since lubricants that otherwise would have to be disposed of can be re-used as a total-loss cylinder lubricant. Further cylinder oil does not have to be purchased. The oil(s) used to blend the cylinder oil is/are of more consistent quality as it is replenished contrary to the traditional practice which reduces machinery wear, etc. Thus, the replenishment of the initial fluid(s) provides enhanced and consistent performance of the initial fluids resulting in greatly reduced component wear and equipment lifecycle cost. Even further, a more environmentally friendly method/system is provided since waste, in the form of spent oil(s) that is discarded after prolonged use, is reduced as it is converted into a cylinder oil.

Description

The used hydrocarbon fluid of modification is to produce the method and system of locomotive oil
Invention field
The present invention relates to produce the method for total loss lubricant.In addition, the present invention relates to produce the system of total loss lubricant.
Background of invention
Two the independent lubricating oil systems of two stroke crosshead engines assembling that are used for navigation or stationary applications.An oiling system comprises so-called system oil, and this system oil is generally used for the lubricated of motor bearing and for example oil cooled piston and cooling and is used for the activation of various valves and/or control etc.Other oiling system comprises and is generally used for engine cylinder, the lubricated total loss lubricant (locomotive oil) of piston ring and piston skirt.
In typical two stroke crosshead engines, locomotive oil is continuously by each running consumption of engine, and system oil is not consumed (except the less involuntary leakage) in principle.Because oil consumption, the oiling system that comprises that the oiling system of locomotive oil also is commonly referred to " total loss ".The use of system oil and locomotive oil and all kinds are well known in the art.
Locomotive oil typically comprises some additive, this additive play a part to reduce, minimize or in and the acid concentration of cylinder system.
The SAE of typical cylinder (Automotive Engineering Society (Society of AutomotiveEngineering)) viscosity equal about 50 and total basicnumber (TBN) be generally the neutralization that about 40-70 is used for the acid product that produces in combustion processes.The SAE viscosity of typical recycling system oil is generally about 30 and have low relatively TBN content, typically less than 10.These illustration numerical value can be dependent on the application of the system that oil uses therein and specific design and change.
In the two stroke crosshead engines design of the electronics that relates to valve recently and/or hydrostatic control and/or activation etc., the minimum performance of system oil requires to compare remarkable increase with using the design early of tradition machinery control/activated.
Yet in four-stroke, trunk piston (diesel oil) engine, typically only use single oil type to be used for lubricated and cooling.Such engine is as on the boats and ships, or second/auxiliary or puopulsion engine in stationary power generation or liquid/gas transmission application.The SAE viscosity of used like this oil typically is about 30 or 40.Although the system oil of two stroke crosshead engines typically remains on the time that prolongs in its regularity energy limit, trunk piston engine oils is constantly by exposing to the open air of combustion processes influenced.Yet because the intrinsic design of two stroke crosshead engines, waste vapour cylinder lubricant always leaks through the piston rod packing case, and pollutes system oil.Therefore, the useful performance of trunk engine and system oil deterioration and finally must replenishing or fully more change oil in time.Similarly, ship upper container or other lubricant that uses in the fixed position, and in time deterioration and so must replenishing at certain intervals or change as hydraulic liquid, gear oil, turbine oil, heavy-duty oil, system oil, trunk piston engine oils, compressor wet goods because as pollution, oxidation, hydrolysis etc.
The performance level of lubricant is periodic measurement and can be no more than some limit typically, and condition is to endanger the condition of assembly of refueling.The major reason of performance loss is caused by particle pollution.These particles comprise combustion by-products and wear assembly, and it can actual be removed by oil separator.Yet under the situation of two stroke crosshead engines, a pollution source is the waste vapour cylinder oil leakage of process stuffing box, causes that the viscosity of system oil and base number increase in time, and this is can not be by the process of separator reverse.
The frictionloss of diesel motor mainly has adhesive characteristics.Therefore the increase of system oil viscosity causes the efficient, the fuel consumption of increase and the discharging of increase that reduce.
Be to make locomotive oil, art methods and system typically the suitable base oil of blend and suitable additive and/or additive assembly thing to obtain the full formula lubricant cylinder.This typical case carries out and the lubricant cylinder that obtains must be transported to boats and ships or offshore device to be used for engine at the lubricant agent special intermingling apparatus.
Except that the inevitable mixing of locomotive oil of mentioning and system oil, art methods and system be the oil of these types of additionally mixed not.In addition, the flow of lubricant or the changes of properties of real engine condition also advised being adapted to by some art methods/systems, and reference is as US6779505.Yet such method and system does not solve owing to the oily deterioration of pollution or other process and re-uses the possibility of these used oil as locomotive oil.
The specification sheets of patent US2004/144355 discloses in the total loss oiling system of operation based on engine condition modified lubricant performance.Blended base lubricant and additive when this lubricant can be included in engine condition and needs.On the other hand, the lubricated pinblock navigation diesel motor that is used for, wherein basic slow speed diesel engine lubricant cylinder is supplied under low wearing and tearing and corrosion operational condition, and wherein under wearing and tearing that increase and corrosion operational condition, base lubricant with resistance to wear and the additive or the mixture blend of anticorrosive consumption.Whether use base lubricant or whether should use the decision of base lubricant and additive for example to depend on the sulphur content that is present in the combustion fuel.
The specification sheets of patent US5067455 discloses the TBN for the lubricating oil that adapts to practical measurement, perhaps more specifically if the TBN that measures outside predetermined interval, supplies additive in the lubricating oil in oil engine.TBN will remain between the 0-2.Engine is traditional combustion engine, wherein for adapting to the TBN that measures, adds additive in some oil in food tray.
The specification sheets of patent GB1183345 discloses the compound as lubricating oil additive, prepares the method and the lubricating oil composition that contains these compounds of these compounds.One of them embodiment has described in TBN is 40 navigation diesel oil locomotive oil and has added high alkaline detergent, is 60 blend so that obtain TBN,, adds purification agent to improve TBN in locomotive oil that is.Disclose and in locomotive oil, added the additive validity of (with increasing TBN thus).
Purpose of the present invention and general introduction
The purpose of this invention is to provide the method (with the system of correspondence) that produces locomotive oil, this method solves above-mentioned (and other) shortcoming of prior art.Further purpose is to adopt cost effectively to provide this method (with the system of correspondence) with the mode of simplifying.
Further purpose of the present invention is to realize non-total loss lubricant improvement performance in time and so non-total loss lubricant of more effective use and locomotive oil.
These purposes are especially reached by the method (with the system of correspondence) that produces locomotive oil, this method comprises by at least a initial fluid of following mode modification: the TBN that measures at least a initial fluid, determine the required TBN of locomotive oil, with therefore regulate the TBN of at least a initial fluid by at least a initial fluid of blend and suitable additive, wherein the locomotive oil of Chan Shenging is based on the two-cycle engine system oil or based on the mixture of lubricant, the mixture of described two-cycle engine system oil or lubricant is continuous, near emitting from existing system continuously or discontinuously, and in this existing system replenishment cycles system oil or lubricant.
Adopt this mode, obtain only to regulate TBN and the modification initial fluid to produce the method for locomotive oil.
Since otherwise must can be used as the total loss lubricant cylinder again by the depleted lubricant, this provides the remarkable economical benefit.In addition, must not buy locomotive oil.The oil that is used for the blend locomotive oil has more consistent quality, and this is replenished owing to its (opposite with conventional practice), and this reduces wear and tear in machines etc.Therefore, the additional raising and the consistent performance that initial fluid is provided of initial fluid, cause the component wear that greatly reduces and equipment life cycle cost.Even further, providing more eco-friendly method/system, this is because the long-time waste material of the abandoned waste oil form in back that uses reduces because being converted to locomotive oil.
Preferably, at least a initial fluid is to the used oil of small part.Thus, the full formula lubricant cylinder obtains by the TBN that improves this used initial fluid.
In preferred embodiments, suitable additive comprises at least a alkali.
In a further preferred embodiment, at least a alkali comprises
1. the basic salt of alkali or alkaline earth element, and/or
Purification agent and/or
3. dispersion agent.
Alkali/alkaline earth element can be for example K, Na, Ca, Ba, Mg etc.Basic salt can belong to the inorganic chemistry classification as oxide compound, oxyhydroxide, carbonate, vitriol etc.Purification agent can belong to as sulfonate, salicylate, the organic chemistry classification of phenates, sulfo group phenates, Mannich base etc.Dispersion agent can belong to the organic chemistry classification of succinimide etc.
In preferred embodiments, locomotive oil is used for reciprocation internal combustion engine, and this reciprocation internal combustion engine is used for navigation or stationary applications.
In another embodiment still, reciprocation internal combustion engine is two stroke crosshead engines.
Preferably, the method according to this invention and its embodiment offshore, scene or in the device of land, use.
Preferably, produce the locomotive oil that TBN is adapted to oil fuel characteristic and/or real engine operational requirement.
In another preferred embodiment, the sulphur content of the TBN based on fuel oil of locomotive oil is selected.
Preferably, initial fluid is a hydrocarbon fluid.In one embodiment, hydrocarbon fluid is a lubricant.
In preferred embodiments, the lubricant that lubricant was to use, the i.e. lubricant that partly uses at least elsewhere.
Preferably, used lubricant is selected from lubricant, as hydraulic liquid, gear oil, system oil, trunk piston engine oils, turbine oil, heavy-duty oil, compressor wet goods.
Can be for example used or can be original in addition as the oil of initial fluid, promptly directly from any fresh lubricant hold tank etc.
In another embodiment, this method further comprises the step of use suited instrumentation with control finished lubricants quality.
The invention still further relates to corresponding to method of the present invention and have system with method same advantage of the present invention.More specifically, the invention still further relates to the system that locomotive oil is provided, this system comprises: be suitable for the device by at least a initial fluid of following mode modification: the TBN that measures at least a initial fluid, determine the required TBN of locomotive oil, with therefore regulate the TBN of at least a initial fluid by at least a initial fluid of blend and suitable additive, wherein the locomotive oil of Chan Shenging is based on the two-cycle engine system oil or based on the mixture of lubricant, the mixture of described two-cycle engine system oil or lubricant is continuous, near emitting from existing system continuously or discontinuously, and in this existing system replenishment cycles system oil or lubricant.
Favourable embodiment according to system of the present invention defines in the dependent claims and is discussed in more detail below.The embodiment of system is corresponding to the embodiment of method and owing to identical reason has identical advantage.
The accompanying drawing summary
The illustrative embodiment that these and other aspect of the present invention shows from accompanying drawing is obvious and about the illustrative embodiment that shows in the accompanying drawing and illustrate, wherein:
Fig. 1 shows the brief block diagram according to one embodiment of the invention.
The description of preferred embodiment
Fig. 1 shows the brief block diagram according to one embodiment of the invention.Shown the supply of total loss lubricant cylinder, it comprises locomotive oil (102), alkali additive (103) and comprise the system oil loop of at least a initial fluid (101).Further show two stroke crosshead engines (100), waste tank (106), fresh system oil tank (105), separator (107) and carry out blending equipment of the present invention (104).
Produce locomotive oil by at least a initial fluid of following mode modification (101) according to the present invention: the TBN that measures at least a initial fluid, therefore determine the required TBN of locomotive oil (102) and regulate the TBN of at least a initial fluid (101) by at least a initial fluid of blend (101) and suitable additive (103).This is preferably undertaken by blending equipment (104).Preferably, at least a initial fluid is to the used oil of small part.Thus, the TBN by the used oil of modification obtains the full formula lubricant cylinder.
Regulate TBN and preferably include at least a additive level of adjusting or add one or more additives, wherein additive comprises at least a alkali (basic salt that comprises alkali or alkaline earth element), and/or purification agent and/or dispersion agent.
Alkali/alkaline earth element can be for example K, Na, Ca, Ba, Mg etc.Basic salt can belong to the inorganic chemistry classification as oxide compound, oxyhydroxide, carbonate, vitriol etc.Purification agent can belong to as sulfonate, salicylate, the organic chemistry classification of phenates, sulfo group phenates, Mannich base etc.Dispersion agent can belong to the organic chemistry classification of succinimide etc.
As mentioning, locomotive oil can be used for reciprocation internal combustion engine (as two stroke crosshead engines), and it is used for navigation or stationary applications.The generation of locomotive oil is to be very suitable for offshore or rig-site utilization owing to the easy of it with to desired initial fluid and the normal availability of additive.
The generation of locomotive oil can consider that also other aspect such as actual engine require the sulphur content with fuel.
Used initial fluid can be for example hydraulic liquid, gear oil, system oil, trunk piston engine oils, turbine oil, heavy-duty oil, compressor wet goods.
Preferably, initial fluid is that system oil and total loss lubricant are locomotive oils.
In one embodiment, the locomotive oil of generation is based on the two-cycle engine system oil, this system oil continuously, near emitting from existing system continuously or discontinuously, and in this existing system the replenishment cycles system oil.
Perhaps, the locomotive oil of generation is based on the mixture of oil, this oily mixture continuously, near emitting from existing system continuously or discontinuously, and in this existing system makeup oil.
Oil can be for example used or can be original in addition, promptly directly from any fresh lubricant hold tank etc.
Remarkable advantage of the present invention is only must provide full formula fresh system oil to sustainer.System oil is used for its traditional purpose then and with some system oil and additive blend and regulate TBN, makes it be suitable for according to locomotive oil of the present invention.This increases the geographic availability of needed oil and is increased in competition between the supply of oil merchant, and this is because the application of the invention, and all present known two-stroke cycle system oils can be used as the initial oil of locomotive oil.In addition because in appropriate circumstances, other initial fluid, as but be not limited to used hydraulic pressure, gear, trunk engine or compressor oil and can be included in the method that produces locomotive oil, can quite reduce purchase cost.
In addition, must replenish them, therefore minimize or avoid the problem of deterioration gradually because some initial fluid are used further to make locomotive oil (contrasting as the conventional use with them) now.
In preferred embodiments, the proposition system oil is emitted to use the basis of these initial fluid as locomotive oil generation according to the present invention from continuous, the continuously approaching or interruption of two stroke sustainers and/or any other suitable initial fluid.
The additive or the additive assembly thing that are used for properties-correcting agent can be served several purposes, but always are used to regulate oily TBN usually.This method also can be used for providing TBN level flexibly, as by the natural fuel oiliness can and the requirement of engine operation parameters institute.
According to the generation of locomotive oil/locomotive oil of the present invention because it easy is very suitable for on-the-spot the generation, as aboard ship/container, off shore device, stationary installation etc.
In the claims, any reference symbol of arranging between two parenthesis should be not interpreted as the restriction claim.Word " comprise " do not get rid of in the claim listed beyond those key element or the existence of step.Word before key element " one " or " a kind of " do not get rid of the existence of a plurality of such key elements.

Claims (23)

1.产生用于至少一种使用全损耗汽缸油的两冲程十字头发动机的汽缸油的方法，该方法包括由如下方式改性至少一种初始流体(101)：测定至少一种初始流体的TBN，确定汽缸油(102)的所需TBN，和因此通过共混至少一种初始流体(101)与合适的添加剂(103)而调节至少一种初始流体(101)的TBN，导致产生的汽缸油，其中至少一种初始流体(101)包括至少部分使用过的油或至少部分使用过的润滑剂，和其中至少一种初始流体(101)连续、接近连续或间断地从现有系统放出，并且在该现有系统中补充至少一种初始流体(101)。1. A method of producing a cylinder oil for at least one two-stroke crosshead engine using a total loss of cylinder oil, the method comprising modifying at least one initial fluid (101) by determining the TBN of at least one initial fluid , determine the desired TBN of the cylinder oil (102), and thus adjust the TBN of the at least one initial fluid (101) by blending the at least one initial fluid (101) with a suitable additive (103), resulting in a cylinder oil , wherein at least one initial fluid (101) comprises at least partly used oil or at least partly used lubricant, and wherein at least one initial fluid (101) is continuously, nearly continuously or intermittently bled from the existing system, and At least one initial fluid (101) is supplemented in the existing system. 2.根据权利要求1的方法，其中合适的添加剂包括至少一种碱。2. A method according to claim 1, wherein suitable additives include at least one base. 3.根据权利要求2的方法，其中至少一种碱包括3. The method according to claim 2, wherein at least one base comprises ●碱或碱土元素的碱性盐，和/或Basic salts of alkali or alkaline earth elements, and/or ●清净剂和/或● detergent and/or ●分散剂。● Dispersant. 4.根据权利要求1-3任一项的方法，其中汽缸油用于往复式内燃机，该往复式内燃机用于航海或固定式应用。4. A method according to any one of claims 1-3, wherein the cylinder oil is used in a reciprocating internal combustion engine for marine or stationary applications. 5.根据权利要求4的方法，其中该往复式内燃机是两冲程十字头发动机。5. The method of claim 4, wherein the reciprocating internal combustion engine is a two-stroke crosshead engine. 6.根据权利要求1的方法，其中该方法离岸、现场或在陆地装置中使用。6. The method according to claim 1, wherein the method is used off-shore, on-site or in a land installation. 7.根据权利要求1的方法，其中产生TBN适应于燃料油特性和/或实际发动机操作要求的汽缸油。7. The method according to claim 1, wherein a cylinder oil having a TBN adapted to fuel oil properties and/or actual engine operating requirements is produced. 8.根据权利要求1的方法，其中基于燃料油的硫含量选择汽缸油的TBN。8. The method of claim 1, wherein the TBN of the cylinder oil is selected based on the sulfur content of the fuel oil. 9.根据权利要求1的方法，其中该初始流体是烃流体。9. The method according to claim 1, wherein the initial fluid is a hydrocarbon fluid. 10.根据权利要求9的方法，其中该烃流体是润滑剂。10. The method according to claim 9, wherein the hydrocarbon fluid is a lubricant. 11.根据权利要求10的方法，其中至少一种初始流体选自液压液、齿轮油、循环系统润滑油、筒状活塞式发动机油、汽轮机油、重负荷柴油机油和压缩机油。11. The method according to claim 10, wherein at least one initial fluid is selected from the group consisting of hydraulic fluids, gear oils, circulation system oils, trunk piston engine oils, steam turbine oils, heavy duty diesel oils and compressor oils. 12.根据权利要求1的方法，其中该方法进一步包括如下步骤：使用合适的仪表以控制成品润滑剂的质量。12. The method according to claim 1, wherein the method further comprises the step of using suitable instrumentation to control the quality of the finished lubricant. 13.向至少一种使用全损耗汽缸油的两冲程十字头发动机提供汽缸油的系统，该系统包括：至少一种使用全损耗汽缸油的两冲程十字头发动机，和适于由如下方式改性至少一种初始流体(101)的装置(104)：测定至少一种初始流体的TBN，确定汽缸油(102)的所需TBN，和因此通过共混至少一种初始流体(101)与合适的添加剂(103)而调节至少一种初始流体(101)的TBN，导致产生的汽缸油，其中至少一种初始流体(101)包括至少部分使用过的油或至少部分使用过的润滑剂，和其中该系统进一步适于连续、接近连续或间断地从现有系统放出至少一种初始流体(101)和适于补充至少一种初始流体(101)，和适于向该至少一种两冲程十字头发动机提供产生的汽缸油。13. A system for supplying cylinder oil to at least one two-stroke crosshead engine using full-loss cylinder oil, the system comprising: at least one two-stroke crosshead engine using full-loss cylinder oil, and adapted to be modified by means (104) of at least one initial fluid (101): determining the TBN of at least one initial fluid, determining the desired TBN of the cylinder oil (102), and thus by blending at least one initial fluid (101) with a suitable additive (103) to adjust the TBN of at least one initial fluid (101), resulting in a cylinder oil produced, wherein the at least one initial fluid (101) comprises at least partially used oil or at least partially used lubricant, and wherein The system is further adapted to discharge at least one initial fluid (101) continuously, near continuously or intermittently from an existing system and to replenish at least one initial fluid (101), and to supply the at least one two-stroke crosshead The engine supplies the produced cylinder oil. 14.根据权利要求13的系统，其中合适的添加剂包括至少一种碱。14. A system according to claim 13, wherein suitable additives include at least one base. 15.根据权利要求14的系统，其中至少一种碱包括15. The system according to claim 14, wherein at least one base comprises ●碱或碱土元素的碱性盐，和/或Basic salts of alkali or alkaline earth elements, and/or ●清净剂和/或● detergent and/or ●分散剂。● Dispersant. 16.根据权利要求13的系统，其中该两冲程十字头发动机是往复式内燃机，该往复式内燃机用于航海或固定式应用。16. The system of claim 13, wherein the two-stroke crosshead engine is a reciprocating internal combustion engine for marine or stationary applications. 17.根据权利要求13的系统，其中系统离岸、现场或在陆地装置中设置。17. The system of claim 13, wherein the system is located off-shore, on-site, or in a land installation. 18.根据权利要求13的系统，其中装置适于调节至少一种初始流体(101)的TBN，该至少一种初始流体(101)的TBN适应于燃料油特性和/或实际发动机操作要求。18. A system according to claim 13, wherein the device is adapted to adjust the TBN of at least one initial fluid (101) adapted to fuel oil properties and/or actual engine operating requirements. 19.根据权利要求13的系统，其中装置适于确定汽缸油(102)的所需TBN，该汽缸油(102)的所需TBN适应于燃料油的硫含量。19. The system according to claim 13, wherein the device is adapted to determine the required TBN of the cylinder oil (102), the required TBN of the cylinder oil (102) being adapted to the sulfur content of the fuel oil. 20.根据权利要求13的系统，其中该初始流体是烃流体。20. The system of claim 13, wherein the initial fluid is a hydrocarbon fluid. 21.根据权利要求20的系统，其中该烃流体是润滑剂。21. The system of claim 20, wherein the hydrocarbon fluid is a lubricant. 22.根据权利要求13的系统，其中至少一种初始流体选自液压液、齿轮油、循环系统润滑油、筒状活塞式发动机油、汽轮机油、重负荷柴油机油和压缩机油。22. The system of claim 13, wherein at least one initial fluid is selected from the group consisting of hydraulic fluids, gear oils, circulation system oils, trunk piston engine oils, turbine oils, heavy duty diesel oils, and compressor oils. 23.根据权利要求13的系统，其中系统进一步包括可用于控制产生的润滑剂质量的合适仪表。23. The system of claim 13, wherein the system further comprises suitable instrumentation operable to control the quality of lubricant produced.
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Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100560950C (en) * 2004-12-30 2009-11-18 A.P.穆勒-马士基有限公司 Method and system for improving fuel economy and environmental impact when operating a two-stroke engine
KR101354785B1 (en) * 2005-10-14 2014-01-22 더루우브리졸코오포레이션 Lubricating compositions
EP1788204A1 (en) * 2005-11-21 2007-05-23 A.P. Moller - Maersk A/S Improved fuel efficiency for trunk piston four-stroke diesel engines
WO2007057007A1 (en) * 2005-11-21 2007-05-24 A.P. Møller-Mærsk A/S Improved fuel efficiency for trunk piston four-stroke diesel engines
FR2932813B1 (en) * 2008-06-18 2010-09-03 Total France LUBRICANT CYLINDER FOR MARINE ENGINE TWO TIMES
DK2486250T3 (en) 2009-10-08 2018-12-10 Shell Int Research SYSTEM FOR LUBRICATION OF TOTAL SHEET ENGINE
CN102676272B (en) * 2011-03-10 2014-07-16 中国石油天然气股份有限公司 Marine lubricating oil complexing agent
CN102676273B (en) * 2011-03-10 2013-10-16 中国石油天然气股份有限公司 Marine cylinder oil complexing agent
DE202013012085U1 (en) 2013-02-19 2015-04-29 Lukoil Marine Lubricants Germany Gmbh Device for the production of cylinder oil, and cylinder oil
DK2767578T3 (en) 2013-02-19 2016-05-09 Lukoil Marine Lubricants Germany Gmbh A method and apparatus for producing a cylinder oil
WO2017032383A1 (en) * 2015-08-24 2017-03-02 A.P. Møller - Mærsk A/S Method and apparatus for preparing an oil to be supplied to the cylinders of a two-stroke crosshead engine
PL4075108T3 (en) * 2015-11-11 2024-12-23 A.P. Møller - Mærsk A/S MIXER AND METHOD OF PREPARING OIL FOR SUPPLY TO THE CYLINDERS OF A TWO-STROKE PILOT ENGINE
CN106050616B (en) * 2016-07-29 2018-08-28 高原压缩技术（天津）有限公司 A kind of excess oil or waste oil recycling system of reciprocating compressor
EP4242512A3 (en) 2017-10-31 2023-12-13 Maersk A/S Apparatus and method for blending oil on a marine vessel
DK202100157A1 (en) 2021-02-11 2022-08-24 A P Moeller Mærsk As Production of cylinder oil

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1183345A (en) * 1967-06-06 1970-03-04 Castrol Ltd Di-Imines
GB2084667A (en) * 1980-09-29 1982-04-15 Hurner Erwin Edward Oil cleaning system
US4505835A (en) * 1983-08-31 1985-03-19 Texaco Inc. Lubricant oil composition containing a friction modifier
US5067455A (en) * 1989-11-04 1991-11-26 Nippondenso Co., Ltd. Method and apparatus for adding additives to lubricating oil
CN1328120A (en) * 2000-06-09 2001-12-26 何明德 Lubricant of die cavity and punching head for die casting of aluminium alloy
US20030159672A1 (en) * 2002-02-26 2003-08-28 Carey Vincent M. Modification of lubricant properties in an operating all loss lubricating system
US20040144355A1 (en) * 2003-01-24 2004-07-29 Carey Vincent Mark Modification of lubricant properties in an operating all loss lubricating system

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2010839C1 (en) * 1992-07-01 1994-04-15 Ленинградский опытный нефтемаслозавод им.С.Шаумяна Marine oil for augmented-power diesel engines operating on sulfur-bearing fuel
JPH07247494A (en) * 1994-03-11 1995-09-26 Cosmo Sogo Kenkyusho:Kk Regenerated lubricating oil composition
WO2004009747A1 (en) * 2002-07-23 2004-01-29 Crompton Co./Cie Engine oil comprising overbased salicylates based on styrenated salicylic acid

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1183345A (en) * 1967-06-06 1970-03-04 Castrol Ltd Di-Imines
GB2084667A (en) * 1980-09-29 1982-04-15 Hurner Erwin Edward Oil cleaning system
US4505835A (en) * 1983-08-31 1985-03-19 Texaco Inc. Lubricant oil composition containing a friction modifier
US5067455A (en) * 1989-11-04 1991-11-26 Nippondenso Co., Ltd. Method and apparatus for adding additives to lubricating oil
CN1328120A (en) * 2000-06-09 2001-12-26 何明德 Lubricant of die cavity and punching head for die casting of aluminium alloy
US20030159672A1 (en) * 2002-02-26 2003-08-28 Carey Vincent M. Modification of lubricant properties in an operating all loss lubricating system
US20040144355A1 (en) * 2003-01-24 2004-07-29 Carey Vincent Mark Modification of lubricant properties in an operating all loss lubricating system

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