CN105462564A - Mixed type refrigerant - Google Patents
Mixed type refrigerant Download PDFInfo
- Publication number
- CN105462564A CN105462564A CN201510889104.7A CN201510889104A CN105462564A CN 105462564 A CN105462564 A CN 105462564A CN 201510889104 A CN201510889104 A CN 201510889104A CN 105462564 A CN105462564 A CN 105462564A
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- China
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- parts
- mixed type
- type refrigerant
- refrigeration agent
- tetrafluoroethane
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- 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.)
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- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Materials Applied To Surfaces To Minimize Adherence Of Mist Or Water (AREA)
Abstract
The invention discloses a mixed type refrigerant. The mixed type refrigerant is prepared through mixing from materials in parts by mass as follows: 10-20 parts of difluoromethane, 20-24 parts of tetrafluoroethane, 8-12 parts of propane, 15-20 parts of liquid carbon dioxide and 3-5 parts of chromium alkyl salicylate. The mixed type refrigerant does not contain chlorine element, cannot damage the ozone layer, has good refrigeration effect and high environmental protection property and cannot cause environmental damage.
Description
Technical field
The present invention relates to a kind of refrigeration agent, particularly relate to a kind of mixed type refrigeration agent.
Background technology
Refrigeration agent, also known as refrigeration working medium, is commonly called as snow kind in some areas, south.It is constantly circulation by itself change of state to realize the operation material of refrigeration in refrigeration systems.The refrigeration agent heat that cooled medium (water or air etc.) absorbs in vaporizer and vaporizing, transfers heat to ambient air or water and condensation within the condenser.Our current used refrigeration agent is mostly freonll-11 goods, it is because there is the existence of chlorine element (Cl) in refrigeration agent that freonll-11 can damage the ozone layer, and along with the increase of amount of chlorine atom amount, depletion of the ozone layer ability is increased, along with the increase of protium content reduces depletion of the ozone layer ability; Cause Greenhouse effect mainly because refrigeration agent, in slow oxidation decomposition course, generates a large amount of greenhouse gases, damages the environment that we depend on for existence.
Summary of the invention
For solving above-mentioned Problems existing, the invention provides a kind of not chloride element, good refrigeration effect, the feature of environmental protection is strong, to the mixed type refrigeration agent that environment does not damage.
The technical scheme that the present invention solves the problems of the technologies described above employing is: mixed type refrigeration agent, is made up of the material mixing of following mass fraction:
Methylene fluoride 10-20 part,
Tetrafluoroethane 20-24 part,
Propane 8-12 part,
Liquid carbon dioxide 15-20 part,
Chromium alkylsalicylate 3-5 part.
Above-mentioned mixed type refrigeration agent, be made up of the material mixing of following mass fraction:
Methylene fluoride 15 parts,
Tetrafluoroethane 22 parts,
10 parts, propane,
Liquid carbon dioxide 17 parts,
Chromium alkylsalicylate 4 parts.
The beneficial effect that technical solution problem of the present invention is brought is: the not chloride element of the present invention, can not produce destroy bad ozonosphere, and good refrigeration effect, the feature of environmental protection is strong, does not damage environment.
Embodiment
Below in conjunction with specific embodiment, the present invention is described in further details.
Embodiment 1
Mixed type refrigeration agent, be made up of the material mixing of following mass fraction:
Methylene fluoride 10 parts,
Tetrafluoroethane 20 parts,
8 parts, propane,
Liquid carbon dioxide 15 parts,
Chromium alkylsalicylate 3 parts.
Embodiment 2
Mixed type refrigeration agent, be made up of the material mixing of following mass fraction:
Methylene fluoride 15 parts,
Tetrafluoroethane 22 parts,
10 parts, propane,
Liquid carbon dioxide 17 parts,
Chromium alkylsalicylate 4 parts.
Embodiment 3
Mixed type refrigeration agent, be made up of the material mixing of following mass fraction:
Methylene fluoride 20 parts,
Tetrafluoroethane 24 parts,
12 parts, propane,
Liquid carbon dioxide 20 parts,
Chromium alkylsalicylate 5 parts.
Although above-mentioned, the specific embodiment of the present invention is described; but not limiting the scope of the invention; one of ordinary skill in the art should be understood that; on the basis of technical scheme of the present invention, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection scope of the present invention.
Claims (2)
1. mixed type refrigeration agent, is characterized in that: be made up of the material mixing of following mass fraction:
Methylene fluoride 10-20 part,
Tetrafluoroethane 20-24 part,
Propane 8-12 part,
Liquid carbon dioxide 15-20 part,
Chromium alkylsalicylate 3-5 part.
2. mixed type refrigeration agent according to claim 1, is characterized in that: be made up of the material mixing of following mass fraction:
Methylene fluoride 15 parts,
Tetrafluoroethane 22 parts,
10 parts, propane,
Liquid carbon dioxide 17 parts,
Chromium alkylsalicylate 4 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510889104.7A CN105462564A (en) | 2015-12-07 | 2015-12-07 | Mixed type refrigerant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510889104.7A CN105462564A (en) | 2015-12-07 | 2015-12-07 | Mixed type refrigerant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105462564A true CN105462564A (en) | 2016-04-06 |
Family
ID=55600733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510889104.7A Pending CN105462564A (en) | 2015-12-07 | 2015-12-07 | Mixed type refrigerant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105462564A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107513373A (en) * | 2017-02-22 | 2017-12-26 | 唐建 | A kind of environmental protection refrigerant being applied in air-conditioning/heat pump |
| US11692114B2 (en) | 2018-08-14 | 2023-07-04 | Mexichem Fluor S.A. De C.V. | Refrigerant composition |
-
2015
- 2015-12-07 CN CN201510889104.7A patent/CN105462564A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107513373A (en) * | 2017-02-22 | 2017-12-26 | 唐建 | A kind of environmental protection refrigerant being applied in air-conditioning/heat pump |
| US11692114B2 (en) | 2018-08-14 | 2023-07-04 | Mexichem Fluor S.A. De C.V. | Refrigerant composition |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160406 |
|
| WD01 | Invention patent application deemed withdrawn after publication |