CN212616264U - Anti-aging high-temperature-resistant sealing ring for air conditioner compressor - Google Patents
Anti-aging high-temperature-resistant sealing ring for air conditioner compressor Download PDFInfo
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- CN212616264U CN212616264U CN202021220846.3U CN202021220846U CN212616264U CN 212616264 U CN212616264 U CN 212616264U CN 202021220846 U CN202021220846 U CN 202021220846U CN 212616264 U CN212616264 U CN 212616264U
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Abstract
The utility model discloses an air condition compressor is with anti-aging high temperature seal circle, including the sealing washer main part, the sealing washer main part includes perfluororubber material layer, the adiabatic composite coating layer of nanometer aerogel and ozone ageing resistant layer, the adiabatic composite coating of nanometer aerogel is located the perfluororubber material layer outside, ozone ageing resistant layer is located the adiabatic composite coating outside of nanometer aerogel, the mounting hole has been seted up at the inside center of sealing washer main part, the wear-resisting high temperature layer in the inside fixedly connected with inlayer of mounting hole, the outer wall surface coating of the wear-resisting high temperature layer of inlayer has anticorrosive resistant glue, the utility model relates to a sealing washer technical field. This anti-aging high temperature resistant sealing washer for air condition compressor can effectively promote the high temperature resistance performance of sealing washer for air condition compressor to ageing resistance, ozone resistance performance and wear resistance are good, very big promotion air condition compressor is with the wholeness ability of sealing washer.
Description
Technical Field
The utility model relates to a sealing washer technical field specifically is an air condition compressor is with ageing-resistant high temperature resistant sealing washer.
Background
The air conditioner compressor functions to compress a driving refrigerant in an air conditioner refrigerant circuit. An air conditioner compressor is generally installed in an outdoor unit. The air conditioner compressor extracts the refrigerant from a low-pressure area, compresses the refrigerant and sends the compressed refrigerant to a high-pressure area for cooling and condensation, heat is emitted into air through the radiating fins, the refrigerant is changed from a gas state into a liquid state, and the pressure is increased.
The sealing ring is an important part in the operation process of the air conditioner compressor, and the selection of the material of the sealing ring has important significance on the sealing performance and the service life of the sealing ring. The existing sealing ring for the air-conditioning compressor is poor in ageing resistance and high-temperature resistance, and is easy to wear after being used for a long time, so that the using effect is poor.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides an air condition compressor is with ageing-resistant high temperature resistant sealing washer has solved current air condition compressor is with sealing washer ageing-resistant prevent the not good problem of high temperature performance.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an air condition compressor is with high temperature seal circle of ageing-resistant, includes the sealing washer main part, the sealing washer main part includes perfluoroelastomer material layer, the adiabatic compound coating layer of nanometer aerogel and ozone-resistant ageing layer, the adiabatic compound coating layer of nanometer aerogel is located the perfluoroelastomer material layer outside, ozone-resistant ageing layer is located the adiabatic compound coating layer outside of nanometer aerogel, the mounting hole has been seted up at the inside center of sealing washer main part, the wear-resisting high temperature layer in the inside fixedly connected with inlayer of mounting hole, the outer wall surface coating of the wear-resisting high temperature layer of inlayer has anticorrosive resistant glue.
Preferably, the inner wear-resistant and high-temperature-resistant layer is made of polyurethane elastomer material.
Preferably, the ozone aging resistant layer is made of a fluorine rubber material.
Preferably, the thickness of the nano aerogel heat insulation composite coating layer is 50-60 mu m.
Preferably, the thickness of the ozone aging resistant layer is 30 to 60 μm.
Preferably, the thickness of the anticorrosion wear-resistant adhesive is 5-10 mu m
Preferably, the thickness of the inner wear-resistant and high-temperature-resistant layer is greater than that of the anticorrosion and wear-resistant glue.
Advantageous effects
The utility model provides an air condition compressor is with ageing-resistant high temperature resistant sealing washer. The method has the following beneficial effects:
(1) this air condition compressor is with high temperature seal circle of ageing-resistant preventing, through be provided with the ozone ageing resistant layer that nanometer aerogel adiabatic compound coating layer and fluorine element rubber material made in the perfluoroelastomer material layer outside, can effectively promote the high temperature resistance performance of air condition compressor sealing washer to ageing resistance, ozone resistance are good, the wholeness ability of very big promotion air condition compressor is with sealing washer.
(2) This air condition compressor is with ageing-resistant high temperature seal circle, through having seted up the mounting hole at the inside center of sealing washer main part to be provided with the wear-resisting high temperature resistant layer of inlayer in the mounting hole inside, the coating has anticorrosive wear-resisting glue on the outer wall surface of the wear-resisting high temperature resistant layer of inlayer simultaneously, can promote the wear resistance of sealing washer under the resilience performance that does not influence air condition compressor is with the sealing washer inside, and corrosion resistance is strong.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a cross-sectional view of the main body of the sealing ring of the present invention.
In the figure: 1. a seal ring main body; 2. a layer of perfluororubber material; 3. a nano aerogel heat insulation composite coating layer; 4. an ozone-resistant aging layer; 5. mounting holes; 6. the inner layer is a wear-resistant high-temperature-resistant layer; 7. anticorrosive wear-resistant glue.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: an aging-resistant high-temperature-resistant sealing ring for an air conditioner compressor comprises a sealing ring main body 1, wherein the sealing ring main body 1 comprises a perfluorinated rubber material layer 2, a nano aerogel heat-insulating composite coating layer 3 and an ozone-resistant aging layer 4, the nano aerogel heat-insulating composite coating layer 3 is positioned on the outer side of the perfluorinated rubber material layer 2, the ozone-resistant aging layer 4 is positioned on the outer side of the nano aerogel heat-insulating composite coating layer 3, the perfluoro rubber material layer 2 is used as a base layer of the sealing ring main body, the heat resistance of the base layer of the sealing ring main body can be improved under the condition that the sealing ring is guaranteed to have excellent elasticity, the high-temperature-resistant performance of the sealing ring for the air conditioner compressor can be effectively improved through the use of the nano aerogel heat-insulating composite coating layer 3 and the ozone-resistant aging layer 4 made of a, mounting hole 5 has been seted up at 1 inside centers of sealing washer main part, the wear-resisting high temperature resistant layer 6 in the inside fixedly connected with inlayer of mounting hole, the coating of 6 outer wall surfaces on the wear-resisting high temperature resistant layer of inlayer has anticorrosive wear-resisting glue 7, can promote the wear resistance of sealing washer under the inside resilience performance of sealing washer for the air condition compressor not influencing, and corrosion resistance is strong, the wear-resisting high temperature resistant layer 6 of inlayer specifically is made for polyurethane elastomer material, ozone-resistant ageing layer 4 specifically is made for fluorine plain rubber material, the thickness of nanometer aerogel adiabatic compound coating layer 3 is 50 ~ 60 mu m, the thickness of ozone-resistant ageing layer 4 is 30 ~ 60 mu m, the thickness of anticorrosive wear-resisting glue 7 is 5 ~ 10 mu m, the thickness of the wear-resisting high temperature resistant layer 6 of inlayer is greater than the thickness of.
When the sealing ring is in use, the perfluorinated rubber material layer 2 is used as the base layer of the sealing ring main body, the heat resistance of the base layer of the sealing ring main body can be improved under the condition of ensuring that the sealing ring has excellent elasticity, so that the sealing ring still keeps good elasticity and is not easy to deform under the condition of high temperature, the high temperature resistance of the sealing ring for the air conditioner compressor can be further improved and the elasticity can be further improved by arranging the nanometer aerogel heat insulation composite coating layer 3 and the ozone-resistant aging layer 4 made of the fluorine rubber material on the outer side of the perfluorinated rubber material layer 2, the ageing resistance and the ozone resistance of the sealing ring can be improved at the same time, the mounting hole 5 is formed in the center inside of the sealing ring main body 1, the inner wear-resistant and high temperature-resistant layer 6 is fixedly connected inside the mounting hole 5, meanwhile, the outer wall surface of the inner wear-resistant and high temperature-resistant layer 6 is coated with, and the corrosion resistance is strong.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides an anti-aging prevents high temperature seal circle for air condition compressor, includes sealing washer main part (1), its characterized in that: sealing washer main part (1) includes perfluororubber material layer (2), the adiabatic compound coating layer of nanometer aerogel (3) and resistant ozone ageing complex layer (4), the adiabatic compound coating layer of nanometer aerogel (3) are located the perfluororubber material layer (2) outside, resistant ozone ageing complex layer (4) are located the adiabatic compound coating layer of nanometer aerogel (3) outside, mounting hole (5) have been seted up at sealing washer main part (1) inside center, the wear-resisting high temperature layer (6) of mounting hole (5) inside fixedly connected with inlayer, the coating of the wear-resisting high temperature layer of inlayer (6) outer wall surface has anticorrosive abrasive rubber (7).
2. The aging-resistant and high-temperature-resistant sealing ring for the air-conditioning compressor is characterized in that: the inner wear-resistant and high-temperature-resistant layer (6) is made of polyurethane elastomer material.
3. The aging-resistant and high-temperature-resistant sealing ring for the air-conditioning compressor is characterized in that: the ozone-resistant aging layer (4) is made of a fluorine rubber material.
4. The aging-resistant and high-temperature-resistant sealing ring for the air-conditioning compressor is characterized in that: the thickness of the nano aerogel heat insulation composite coating layer (3) is 50-60 mu m.
5. The aging-resistant and high-temperature-resistant sealing ring for the air-conditioning compressor is characterized in that: the thickness of the ozone aging resistant layer (4) is 20-50 μm.
6. The aging-resistant and high-temperature-resistant sealing ring for the air-conditioning compressor is characterized in that: the thickness of the anticorrosive wear-resistant glue (7) is 5-10 mu m.
7. The aging-resistant and high-temperature-resistant sealing ring for the air-conditioning compressor is characterized in that: the thickness of the inner wear-resistant and high-temperature-resistant layer (6) is greater than that of the anti-corrosion and wear-resistant glue (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021220846.3U CN212616264U (en) | 2020-06-29 | 2020-06-29 | Anti-aging high-temperature-resistant sealing ring for air conditioner compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021220846.3U CN212616264U (en) | 2020-06-29 | 2020-06-29 | Anti-aging high-temperature-resistant sealing ring for air conditioner compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212616264U true CN212616264U (en) | 2021-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021220846.3U Expired - Fee Related CN212616264U (en) | 2020-06-29 | 2020-06-29 | Anti-aging high-temperature-resistant sealing ring for air conditioner compressor |
Country Status (1)
| Country | Link |
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| CN (1) | CN212616264U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112923053A (en) * | 2021-03-16 | 2021-06-08 | 厦门沪熠铭电子工业有限公司 | Anti-deformation sealing ring |
-
2020
- 2020-06-29 CN CN202021220846.3U patent/CN212616264U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112923053A (en) * | 2021-03-16 | 2021-06-08 | 厦门沪熠铭电子工业有限公司 | Anti-deformation sealing ring |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210226 Termination date: 20210629 |