CN102656246A - Hydrocarbon refrigerant and detergent composition - Google Patents
Hydrocarbon refrigerant and detergent composition Download PDFInfo
- Publication number
- CN102656246A CN102656246A CN2010800023249A CN201080002324A CN102656246A CN 102656246 A CN102656246 A CN 102656246A CN 2010800023249 A CN2010800023249 A CN 2010800023249A CN 201080002324 A CN201080002324 A CN 201080002324A CN 102656246 A CN102656246 A CN 102656246A
- Authority
- CN
- China
- Prior art keywords
- compositions
- nytron
- hydrocarbon
- butane
- propane
- 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
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 33
- 239000003507 refrigerant Substances 0.000 title claims abstract description 9
- 239000004215 Carbon black (E152) Substances 0.000 title abstract description 16
- 229930195733 hydrocarbon Natural products 0.000 title abstract description 16
- 150000002430 hydrocarbons Chemical class 0.000 title abstract description 16
- 239000003599 detergent Substances 0.000 title abstract 3
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000001273 butane Substances 0.000 claims abstract description 9
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 claims abstract description 9
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000001294 propane Substances 0.000 claims abstract description 9
- VQTUBCCKSQIDNK-UHFFFAOYSA-N Isobutene Chemical compound CC(C)=C VQTUBCCKSQIDNK-UHFFFAOYSA-N 0.000 claims abstract description 8
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 claims abstract description 7
- 238000004140 cleaning Methods 0.000 abstract description 4
- 239000004065 semiconductor Substances 0.000 abstract description 3
- 239000003795 chemical substances by application Substances 0.000 description 18
- 238000005057 refrigeration Methods 0.000 description 16
- LVGUZGTVOIAKKC-UHFFFAOYSA-N 1,1,1,2-tetrafluoroethane Chemical compound FCC(F)(F)F LVGUZGTVOIAKKC-UHFFFAOYSA-N 0.000 description 10
- 238000004378 air conditioning Methods 0.000 description 5
- 239000001257 hydrogen Substances 0.000 description 5
- 229910052739 hydrogen Inorganic materials 0.000 description 5
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 5
- 229920000642 polymer Polymers 0.000 description 5
- VOPWNXZWBYDODV-UHFFFAOYSA-N Chlorodifluoromethane Chemical compound FC(F)Cl VOPWNXZWBYDODV-UHFFFAOYSA-N 0.000 description 4
- PXBRQCKWGAHEHS-UHFFFAOYSA-N dichlorodifluoromethane Chemical compound FC(F)(Cl)Cl PXBRQCKWGAHEHS-UHFFFAOYSA-N 0.000 description 3
- 235000019404 dichlorodifluoromethane Nutrition 0.000 description 3
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- AQKTZMCWMZFVFO-UHFFFAOYSA-N chloro(difluoro)methane Chemical compound FC(F)Cl.FC(F)Cl AQKTZMCWMZFVFO-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000005431 greenhouse gas Substances 0.000 description 2
- -1 methyl chlorofluoride (dichlorodifluoromethane) Chemical compound 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- OHMHBGPWCHTMQE-UHFFFAOYSA-N 2,2-dichloro-1,1,1-trifluoroethane Chemical compound FC(F)(F)C(Cl)Cl OHMHBGPWCHTMQE-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 239000004338 Dichlorodifluoromethane Substances 0.000 description 1
- KDWIMTBLEMXVKN-UHFFFAOYSA-N FC.ClC(F)F Chemical compound FC.ClC(F)F KDWIMTBLEMXVKN-UHFFFAOYSA-N 0.000 description 1
- 150000001350 alkyl halides Chemical class 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007850 degeneration Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 230000001535 kindling effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
Classifications
-
- 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
- C09K5/02—Materials undergoing a change of physical state when used
- C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
- C09K5/041—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems
- C09K5/042—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa for compression-type refrigeration systems comprising compounds containing carbon and hydrogen only
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/50—Solvents
- C11D7/5004—Organic solvents
- C11D7/5027—Hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D7/00—Compositions of detergents based essentially on non-surface-active compounds
- C11D7/22—Organic compounds
- C11D7/24—Hydrocarbons
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- Combustion & Propulsion (AREA)
- Thermal Sciences (AREA)
- Materials Engineering (AREA)
- Detergent Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
The hydrocarbon refrigerant and detergent composition is a hydrocarbon-based composition, which may be used as a refrigerant for air conditioners, refrigerators or the like, and which may also be used as a detergent for cleaning precision components, such as semiconductor chips, motherboards or the like. The hydrocarbon composition includes about 5.0% ethane, about 60.0% propane, about 5.0% isobutene and about 30.0% butane by volume.
Description
[technical field]
The invention relates to the compsn of hydrocarbon polymer.Especially, the invention relates in air-conditioning, refrigerator or other analogous products and be used as refrigeration agent, and it can further be used as cleaning precise part, the for example compsn of the hydrocarbon polymer of the washing composition of chip, mainboard or analogous products.
[background technology]
(Chlorofluorocarbons, CFC), for example methyl chlorofluoride (dichlorodifluoromethane) and difluorochloromethane (monochlorodifluoromethane) for example, have been used as the refrigeration agent of air-conditioning, refrigerator etc. to FCCs.Such composition also is used to cleaning or cleans for example dual purpose such as semi-conductor chip of precise part.FCCs is owing to their comparatively safe not incendivity, high stability and hypotoxicity are widely used.Yet, known that FCCs helps to damage the ozonosphere of the earth, thereby can produce dangerous influence global environment.For this reason, the production of FCCs and use also reduce gradually, have only a spot of FCCs using now.
There is the surrogate of various FCCss to be used as refrigeration agent and sanitising agent now.The hydrogen fluorohydrocarbon (Hydrofluorocarbons, HFCs), for example, 1,1,1,2-Tetrafluoroethane and 1,1,1-HFC-143a are used to substitute FCCs at present.Yet hydrogen fluorohydrocarbon (HFCs) also causes the degeneration of ozonosphere, though less.In addition, hydrogen fluorohydrocarbon (HFCs) can cause the problem of Global warming as greenhouse gases.
Studying at present and using hydrocarbon mixtures to replace FCCs and hydrogen fluorohydrocarbon, owing to they are benign relatively to the influence of environment.Traditional hydrocarbon components usually with the uses that combine such as FCCs, hydrogen fluorohydrocarbon, therefore, still can produce environmental exposure to a certain degree.Therefore, need the nytron compositions independently to use as refrigeration agent.
A kind of existing hydrocarbon refrigerant only is made up of blended propane, butane.Yet a such compsn tends to resolve into composition (for example, propane, butane) separately when leaking out refrigeration system or other equipment.As a result, the refrigeration agent of staying in the cooling system also possibly decompose, and need change refrigeration agent fully, also possibly damage refrigeration equipment.
In addition, such refrigeration agent has lower kindling temperature, is approximately 400 ℃.Therefore, use such compsn to have potential safety hazard for the object around the refrigeration equipment.
Therefore, hope to find a kind of hydrocarbon refrigerant and sanitising agent that solves foregoing problems.
[summary of the invention]
This hydrocarbon refrigerant and cleanser compositions are based on the compsn of hydrocarbon polymer; It can be used as the refrigeration agent of air-conditioning, refrigerator or other analogous products; And further, it can just be used as a kind of sanitising agent cleaning precise part, for example chip, mainboard or analogous products.This nytron compositions comprises: the ethane of volume ratio about 5.0%, about 60% propane, about 5.0% iso-butylene and about 30.0% butane.
Of the present invention these will specifically show in ensuing explanation with further feature.
[embodiment]
The present invention is about the compsn of hydrocarbon polymer, and it can be used for as refrigeration agent or sanitising agent.Said nytron compositions comprises ethane, propane, iso-butylene and the butane that combines.This nytron compositions can be used as the refrigeration agent with higher ignition temperature and smallest natural environmental influence.Said hydrocarbon polymer can further be used as and be used for high-accuracy and precise electronic device, the for example washing composition of semi-conductor chip, mainboard etc., sanitising agent etc.
Said nytron compositions comprises that best ratio by volume is 5.0% ethane, 60% propane, 5.0% iso-butylene and 30.0% butane.It is understandable that this best group compound, the volume ratio of every kind of composition can difference in change few 20%.
Have the nytron compositions that volume ratio is approximately 5.0% ethane, 60% propane, 5.0% iso-butylene and 30.0% butane and can be used for substituting traditional refrigeration agent; For example 1; 1; 1; 2-Tetrafluoroethane (tetrafluoroethane); Also be called as Tetrafluoroethane; R-134a, freonll-11
134a, Suva
134a or HFC-134a; It is a kind of common and similar haloalkane refrigeration agent of thermodynamic property R-12 (Refrigerant 12 (dichlorodifluoromethane)), but does not have the depletion of the ozone layer potentiality.Its molecular formula is CH2FCF3, and boiling point is-26.3 ℃ (15.34 ° of F).This hydrocarbon components possibly replace the R-134a in the refrigerator, and effect is the same with R-134a, but consumption still less.For example, this nytron compositions of a fluid ounce and the R-134a of four fluid ounces will produce same result.Therefore; Through replacing R-134a, use the refrigerator of nytron compositions of the present invention only to need less energy to come to move effectively (because the compressor of refrigeration unit will be carried out less work on the volume that reduces) with nytron compositions of the present invention.
Same; Chlorodifluoromethane (chlorodifluoromethane) or chlorine two fluoro methane (difluoromonochloromethane) be a kind of once be widely used as propelling agent be used for air conditioning applications chloro fluorocarbon compound (hydrochlorofluorocarbon, HCFC).This gas is commonly called as HCFC-22 or R-22, because to the potential loss of ozonosphere be identified as greenhouse gases, its use in these are used is eliminated.Nytron compositions of the present invention can be used for substituting R-22, because it does not have the depletion of the ozone layer potentiality, does not also have known Greenhouse effect.In addition, on volume, only the nytron compositions of the present invention of needs 35～40% just can replace R-22.As stated, this uses less energy to reach same result with regard to requiring electricrefrigerator or air-conditioning (or similar devices).
It is understandable that the present invention is not limited to previous embodiment, but any He all embodiment are included in the scope of following claim.
Claims (6)
1. nytron compositions, it comprises that volume ratio is about 5.0% ethane, about 60% propane, about 5.0% iso-butylene and about 30.0% butane.
2. refrigerant composition earl august eugene lund ian robert, it comprises nytron compositions as claimed in claim 1.
3. cleanser compositions, it comprises nytron compositions as claimed in claim 1.
4. nytron compositions is that 5.0% ethane, 60% propane, 5.0% iso-butylene and 30.0% butane are formed by volume ratio in fact.
5. refrigerant composition earl august eugene lund ian robert, it comprises nytron compositions as claimed in claim 4.
6. cleanser compositions, it comprises nytron compositions as claimed in claim 4.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2010/060277 WO2012082110A1 (en) | 2010-12-14 | 2010-12-14 | Hydrocarbon refrigerant and detergent composition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102656246A true CN102656246A (en) | 2012-09-05 |
Family
ID=46244999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010800023249A Pending CN102656246A (en) | 2010-12-14 | 2010-12-14 | Hydrocarbon refrigerant and detergent composition |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2013508537A (en) |
| CN (1) | CN102656246A (en) |
| WO (1) | WO2012082110A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102023109698A1 (en) * | 2023-04-18 | 2024-10-24 | A S Trust & Holdings Inc. | Pure multiple mixtures or single mixtures of hydrocarbons for use as refrigerants or heat transfer media |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009081672A1 (en) * | 2007-12-26 | 2009-07-02 | E.R.D.Co., Ltd. | Hydrocarbon mixture refrigerant, freezing/refrigerating or air-conditioning system, freezing/refrigerating or air-conditioning method, and process for producing freezing/refrigerating or air-conditioning system |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3452915B1 (en) * | 2002-07-03 | 2003-10-06 | エー・エス・トラスト アンド ホールディングズ インク | Hydrocarbon composition used as refrigerant and cleaning agent |
| KR100486597B1 (en) * | 2002-12-20 | 2005-05-03 | 엘지전자 주식회사 | Reciprocating compressor for compressing refrigerant |
| US7114347B2 (en) * | 2003-10-28 | 2006-10-03 | Ajay Khatri | Closed cycle refrigeration system and mixed component refrigerant |
| US9938442B2 (en) * | 2007-11-16 | 2018-04-10 | Honeywell International Inc. | Hydrofluorocarbon/trifluoroiodomethane/ hydrocarbons refrigerant compositions |
-
2010
- 2010-12-14 CN CN2010800023249A patent/CN102656246A/en active Pending
- 2010-12-14 WO PCT/US2010/060277 patent/WO2012082110A1/en active Application Filing
- 2010-12-14 JP JP2012548943A patent/JP2013508537A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009081672A1 (en) * | 2007-12-26 | 2009-07-02 | E.R.D.Co., Ltd. | Hydrocarbon mixture refrigerant, freezing/refrigerating or air-conditioning system, freezing/refrigerating or air-conditioning method, and process for producing freezing/refrigerating or air-conditioning system |
Non-Patent Citations (1)
| Title |
|---|
| 马世昌: "《化学物质辞典》", 1 April 1999 * |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2013508537A (en) | 2013-03-07 |
| WO2012082110A1 (en) | 2012-06-21 |
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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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20120905 |
|
| RJ01 | Rejection of invention patent application after publication |