CN106190050A - A kind of environmental protection water-free cooling - Google Patents
A kind of environmental protection water-free cooling Download PDFInfo
- Publication number
- CN106190050A CN106190050A CN201610516742.9A CN201610516742A CN106190050A CN 106190050 A CN106190050 A CN 106190050A CN 201610516742 A CN201610516742 A CN 201610516742A CN 106190050 A CN106190050 A CN 106190050A
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- CN
- China
- Prior art keywords
- parts
- water
- citrate
- environmental protection
- coolant
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
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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
-
- 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
- C09K5/20—Antifreeze additives therefor, e.g. for radiator liquids
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
Abstract
The present invention relates to the technical field of chemical materials, specifically a kind of environmental protection water-free cooling.Described in this agent, component component by weight divides: ethylene glycol 3 12 parts, cosolvent 3 10 parts, decanedioic acid 10 15 parts, octanoic acid 7 15 parts, citrate 6 10 parts, sorbitol 55 70 parts, esters of silicon acis 27 parts, 4 methyl 1H benzotriazole 15 parts, 48 parts of citrate sodium, 25 44 parts of water.The coolant it is an object of the invention to provide a kind of persistent period length, getting instant result.
Description
Technical field
The present invention relates to the technical field of chemical materials, specifically a kind of environmental protection water-free cooling.
Background technology
Heavy-duty machines running time electromotor will produce substantial amounts of heat, we can use coolant to cool down electromotor,
Its temperature is made to be minimized.If but engine temperature drops too low, some necessary heats also can run off therewith, such electromotor
Cannot normal operation.Coolant is a kind of complicated multicomponent system, is mainly made up of antifreezing agent, corrosion inhibiter, defoamer etc..Excellent
Good coolant should have the functions such as heat radiation, anticorrosion, antifreeze, high boiling point, scale-deposit-preventing and prevention foaming.As engine cool
The antifreezing agent of liquid experienced by from methanol, ethanol, water, saline, to glycerol, diethylene glycol, then the change to ethylene glycol etc..Along with people
The raising that recognizes and the development of technology, major part antifreezing agent is eliminated in succession due to a variety of causes, and currently, ethylene glycol is due to it
Heat conductivity is good, freezing point is low, boiling point is high, good stability, do not decompose, viscous warm nature is good etc., and advantage is widely used.
Summary of the invention
It is an object of the invention to provide the coolant of a kind of complete function.By the optimization of antifreezing agent and matrix components is sieved
Choosing, determines optimal proportion between each component so that coolant ice has the most antifreeze, boiling point raising, has stopped electrochemistry rotten
The generation of erosion, has the anti-rotten characteristic of the most advanced active.
The technical solution used in the present invention is:
A kind of coolant, described component component by weight divides: ethylene glycol 3-12 part, cosolvent 3-10 part, decanedioic acid 10-15
Part, octanoic acid 7-15 part, citrate 6-10 part, sorbitol 55-70 part, esters of silicon acis 2-7 part, 4-methyl 1H-benzotriazole 1-5
Part, water 25-44 part.
Preferably, described component component by weight divides: ethylene glycol 7.5 parts, cosolvent 6.5 parts, decanedioic acid 12.5 parts, octanoic acid
11 parts, citrate 8 parts, sorbitol 62.5 parts, esters of silicon acis 4.5 parts, 4-methyl 1H-benzotriazole 3 parts, 34.5 parts of water.
The invention have the advantage that the coolant persistent period length of the present invention, get instant result.
Detailed description of the invention
Below embodiments of the invention are described in detail, so that advantages and features of the invention can be easier to by ability
Field technique personnel understand, thus protection scope of the present invention is made apparent clear and definite defining.
Embodiment 1
A kind of environmental protection water-free cooling, described component component by weight divides: ethylene glycol 3 parts, cosolvent 3 parts, decanedioic acid 10
Part, octanoic acid 7 parts, citrate 6 parts, sorbitol 55 parts, esters of silicon acis 2 parts, 4-methyl 1H-benzotriazole 1 part, 25 parts of water.
Embodiment 2
A kind of coolant, described component component by weight divides: ethylene glycol 5 parts, cosolvent 5 parts, decanedioic acid 12 parts, octanoic acid 10
Part, citrate 7 parts, sorbitol 60 parts, esters of silicon acis 4 parts, 4-methyl 1H-benzotriazole 2 parts, 30 parts of water.
Embodiment 3
A kind of environmental protection water-free cooling, described component component by weight divides: ethylene glycol 7 parts, cosolvent 6 parts, decanedioic acid 13
Part, octanoic acid 11 parts, citrate 8 parts, sorbitol 64 parts, esters of silicon acis 5 parts, 4-methyl 1H-benzotriazole 3 parts, 32 parts of water.
Embodiment 4
A kind of coolant, described component component by weight divides: ethylene glycol 10 parts, cosolvent 8 parts, decanedioic acid 14 parts, octanoic acid
14 parts, citrate 9 parts, sorbitol 68 parts, esters of silicon acis 6 parts, 4-methyl 1H-benzotriazole 4 parts, 40 parts of water.
Embodiment 5
A kind of environmental protection water-free cooling, described component component by weight divides: ethylene glycol 12 parts, cosolvent 10 parts, decanedioic acid
15 parts, octanoic acid 15 parts, citrate 10 parts, sorbitol 70 parts, esters of silicon acis 7 parts, 4-methyl 1H-benzotriazole 5 parts, 44 parts of water.
Claims (2)
1. a coolant, it is characterised in that described component component by weight divides: ethylene glycol 3-12 part, cosolvent 3-10 part, the last of the ten Heavenly stems
Diacid 10-15 part, octanoic acid 7-15 part, citrate 6-10 part, sorbitol 55-70 part, esters of silicon acis 2-7 part, 4-methyl 1H-benzo
Triazole 1-5 part, water 25-44 part.
Coolant the most according to claim 1, it is characterised in that described component component by weight divides: ethylene glycol 7.5 parts, help
Solvent 6.5 parts, decanedioic acid 12.5 parts, octanoic acid 11 parts, citrate 8 parts, sorbitol 62.5 parts, esters of silicon acis 4.5 parts, 4-methyl
1H-benzotriazole 3 parts, 34.5 parts of water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610516742.9A CN106190050A (en) | 2016-06-29 | 2016-06-29 | A kind of environmental protection water-free cooling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610516742.9A CN106190050A (en) | 2016-06-29 | 2016-06-29 | A kind of environmental protection water-free cooling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106190050A true CN106190050A (en) | 2016-12-07 |
Family
ID=57465163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610516742.9A Pending CN106190050A (en) | 2016-06-29 | 2016-06-29 | A kind of environmental protection water-free cooling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106190050A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102002347A (en) * | 2010-12-23 | 2011-04-06 | 合肥工业大学 | Non-aqueous coolant for engine |
| CN104745151A (en) * | 2013-12-26 | 2015-07-01 | 汤彬 | Cooling liquid for engines |
-
2016
- 2016-06-29 CN CN201610516742.9A patent/CN106190050A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102002347A (en) * | 2010-12-23 | 2011-04-06 | 合肥工业大学 | Non-aqueous coolant for engine |
| CN104745151A (en) * | 2013-12-26 | 2015-07-01 | 汤彬 | Cooling liquid for engines |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161207 |
|
| WD01 | Invention patent application deemed withdrawn after publication |