CN109777557A - Air-conditioning condenser aluminium expander oil and preparation method thereof - Google Patents
Air-conditioning condenser aluminium expander oil and preparation method thereof Download PDFInfo
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- CN109777557A CN109777557A CN201811585823.XA CN201811585823A CN109777557A CN 109777557 A CN109777557 A CN 109777557A CN 201811585823 A CN201811585823 A CN 201811585823A CN 109777557 A CN109777557 A CN 109777557A
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- isopars
- alkene
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Abstract
The present invention relates to a kind of air-conditioning condenser aluminium expander oil and preparation method thereof, and expander oil includes the component of following mass percent: refining Isopars 70-90%, C12/C14 alkene 10-25%, multi-functional phosphoesterase 30-2%.Condenser aluminium expander oil of the present invention is used exclusively for a volatilized lubricant of air conditioner condensation pipe aluminum pipe expander processing, the main Isopars for using deep refining, it is equipped with C12, C14 alkene, multi-functional phosphate is added simultaneously, while meeting lubricity, lubricating oil does not have to cleaning, after 200 DEG C of drying 5min, residual quantity in entire condenser aluminum pipe is few (2.07mg or less), meanwhile product is stablized, the case where no precipitation and precipitating, occurs, smell is extremely low, and environmental protection.
Description
Technical field
The present invention relates to aluminium expander oil fields, and in particular to a kind of air-conditioning condenser aluminium expander oil and preparation method thereof.
Background technique
With application of the air-conditioning on all kinds of places, the promotion of the demand of air-conditioning condenser also increasingly.Air-conditioning condenser
Effect is to speed up cross-ventilation, and heat is taken away, and completes refrigeration cycle by compressor, condenser pipe etc..And complete refrigeration cycle
A key be exactly pipe (usual disk is at solenoid) that gas must be long by a root long, to allow heat loss to surrounding
Air in, the heat-conducting metal of copper etc be usually used in convey steam.
For the efficiency that improves condenser, often additional heat sink is therefore attached in condenser tubes to accelerate to radiate on pipeline
The cooling fin added must be in close contact with pipeline, have reached good heat conductive, while reduce vibration bring abnormal sound noise, this is just needed
Expander processing carried out to long aluminum pipe, expand the diameter of aluminum pipe, to reach the aluminum pipe contact good, firm with cooling fin.Expander
Process needs a certain amount of aluminium expander oil, and existing aluminium expander oil lubricity is poor, storage time is short and not environmentally.
Summary of the invention
The purpose of the present invention is to provide a kind of air-conditioning condenser aluminium expander oil and preparation method thereof, to solve existing skill
Aluminium expander oiliness in art can it is poor, not environmentally the problem of.
One aspect of the present invention provides a kind of air-conditioning condenser aluminium expander oil, the component including following mass percent:
Isopars 70-90% is refined,
C12/C14 alkene 10-25%,
Multi-functional phosphoesterase 30-2%.
Another aspect of the present invention provides a kind of preparation method of air-conditioning condenser aluminium expander oil, specifically comprises the following steps:
(1) purification Isopars, C12/C14 alkene and multi-functional phosphate are weighed respectively by a certain percentage；
(2) the weighed each component sequence of step (1) is launched as being stirred 20-40min under room temperature, obtaining in reaction kettle
To air-conditioning condenser aluminium expander oil.
Beneficial effect using aforementioned present invention technical solution is:
Condenser aluminium expander oil of the present invention is used exclusively for a volatility profit of air conditioner condensation pipe aluminum pipe expander processing
Lubricating oil, the main Isopars for using deep refining, is equipped with C12, C14 alkene, while adding multi-functional phosphate,
While meeting lubricity, lubricating oil does not have to cleaning, the residual quantity pole after 200 DEG C of drying 5min, in entire condenser aluminum pipe
Few (2.07mg or less), meanwhile, the case where product is stablized, no precipitation and precipitating, occurs, and smell is extremely low, and environmental protection.Specifically such as
Under:
Isopars are refined, evaporation rate is appropriate, and odorlessness, environmental protection；
C12/C14 alkene, it is good with purification Isopars compatibility, good lubricity is provided, while volatility is good
It is good, reduce the residual quantity of additive；
Multi-functional phosphate has outstanding aluminium corrosion inhibition, and lubricity is outstanding, while smell is low, taste is small, with purification
Isopars have good compatibility.
Specific embodiment
It in order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below will be in the embodiment of the present invention
Technical solution be clearly and completely described, it is clear that described embodiments are some of the embodiments of the present invention, rather than
Whole embodiments.
Embodiment 1
A kind of air-conditioning condenser aluminium expander oil, the component including following mass percent:
Isopars 82% are refined,
C12/C14 alkene 17%,
Multi-functional phosphate 1%.
The preparation method of the air-conditioning condenser aluminium expander oil, specifically comprises the following steps:
(1) purification Isopars, C12/C14 alkene and multi-functional phosphate are weighed respectively according to the above ratio；
(2) the weighed each component sequence of step (1) is launched as being stirred 40min under room temperature, obtaining sky in reaction kettle
Adjust condenser aluminium expander oil.
The performance parameter of the 1 gained aluminium expander oil of embodiment is as follows:
| Inspection item | Inspection result | Test method |
| Appearance (stoste) | Colourless transparent liquid | Range estimation |
| Specific gravity (15/4 DEG C) | 0.753 | GB/T 1884-2000 |
| Kinematic viscosity (40 DEG C, mm2/s) | 1.3 | GB/T 3536-2008 |
| Flash-point (DEG C, silent) | 50 | GB/T 265-1988 |
| Lubricity-mill spot (long * wide, mm) | 0.5*0.3 | Terraced nurse is agreed |
| Smell | Odorlessness | Smell |
| It stores stability (50 DEG C, room temperature, -5 DEG C) | January is without abnormal | Range estimation |
| Residual quantity (mg) | 0 | Chromatograph |
Embodiment 2
A kind of air-conditioning condenser aluminium expander oil, the component including following mass percent:
Isopars 75% are refined,
C12/C14 alkene 23%,
Multi-functional phosphate 2%.
The preparation method of the air-conditioning condenser aluminium expander oil, specifically comprises the following steps:
(1) purification Isopars, C12/C14 alkene and multi-functional phosphate are weighed respectively according to the above ratio；
(2) the weighed each component sequence of step (1) is launched as being stirred 40min under room temperature, obtaining sky in reaction kettle
Adjust condenser aluminium expander oil.
Embodiment 3
A kind of air-conditioning condenser aluminium expander oil, the component including following mass percent:
Isopars 85% are refined,
C12/C14 alkene 14%,
Multi-functional phosphate 1%.
The preparation method of the air-conditioning condenser aluminium expander oil, specifically comprises the following steps:
(1) purification Isopars, C12/C14 alkene and multi-functional phosphate are weighed respectively according to the above ratio；
(2) the weighed each component sequence of step (1) is launched as being stirred 40min under room temperature, obtaining sky in reaction kettle
Adjust condenser aluminium expander oil.
To sum up, condenser aluminium expander oil of the present invention is used exclusively for a volatilization of air conditioner condensation pipe aluminum pipe expander processing
Property lubricating oil, the main Isopars for using deep refining are equipped with C12, C14 alkene, while adding multi-functional phosphoric acid
Ester, while meeting lubricity, lubricating oil does not have to cleaning, the residual after 200 DEG C of drying 5min, in entire condenser aluminum pipe
It measures few (2.07mg or less), meanwhile, the case where product is stablized, no precipitation and precipitating, occurs, and smell is extremely low, and environmental protection.
Isopars are refined, evaporation rate is appropriate, and odorlessness, environmental protection；C12/C14 alkene, with purification isomeric alkane
Hydrocarbon solvent compatibility is good, provides good lubricity, while volatility is good, reduces the residual quantity of additive；Multi-functional phosphoric acid
Ester has outstanding aluminium corrosion inhibition, and lubricity is outstanding, while smell is low, taste is small, has well with purification Isopars
Compatibility.
Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Pipe present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: its according to
So be possible to modify the technical solutions described in the foregoing embodiments, or to some or all of the technical features into
Row equivalent replacement；And these are modified or replaceed, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (2)
1. a kind of air-conditioning condenser aluminium expander oil, which is characterized in that the component including following mass percent:
Isopars 70-90% is refined,
C12/C14 alkene 10-25%,
Multi-functional phosphoesterase 30-2%.
2. a kind of preparation method of air-conditioning condenser aluminium expander oil, which is characterized in that specifically comprise the following steps:
(1) purification Isopars, C12/C14 alkene and multi-functional phosphate are weighed respectively by a certain percentage；
(2) the weighed each component sequence of step (1) is launched as being stirred 20-40min under room temperature, obtaining sky in reaction kettle
Adjust condenser aluminium expander oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811585823.XA CN109777557A (en) | 2018-12-25 | 2018-12-25 | Air-conditioning condenser aluminium expander oil and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811585823.XA CN109777557A (en) | 2018-12-25 | 2018-12-25 | Air-conditioning condenser aluminium expander oil and preparation method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109777557A true CN109777557A (en) | 2019-05-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811585823.XA Pending CN109777557A (en) | 2018-12-25 | 2018-12-25 | Air-conditioning condenser aluminium expander oil and preparation method thereof |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102199476A (en) * | 2011-04-29 | 2011-09-28 | 上海德润宝特种润滑剂有限公司 | Volatile stamping cutting oil composite for machining for machining of moderate-thickness aluminum plate and preparation method thereof |
| CN104946354A (en) * | 2014-03-25 | 2015-09-30 | 吉坤日矿日石能源株式会社 | Oil composition for aluminum processing |
-
2018
- 2018-12-25 CN CN201811585823.XA patent/CN109777557A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102199476A (en) * | 2011-04-29 | 2011-09-28 | 上海德润宝特种润滑剂有限公司 | Volatile stamping cutting oil composite for machining for machining of moderate-thickness aluminum plate and preparation method thereof |
| CN104946354A (en) * | 2014-03-25 | 2015-09-30 | 吉坤日矿日石能源株式会社 | Oil composition for aluminum processing |
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Application publication date: 20190521 |
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| RJ01 | Rejection of invention patent application after publication |