CN106894973A - A kind of double tongue Snifter valve block of refrigerator compressor of ultra high efficiency - Google Patents
A kind of double tongue Snifter valve block of refrigerator compressor of ultra high efficiency Download PDFInfo
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- CN106894973A CN106894973A CN201710155855.5A CN201710155855A CN106894973A CN 106894973 A CN106894973 A CN 106894973A CN 201710155855 A CN201710155855 A CN 201710155855A CN 106894973 A CN106894973 A CN 106894973A
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- tongue
- cantilever
- fixing end
- reed
- mounting hole
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/10—Adaptations or arrangements of distribution members
- F04B39/1073—Adaptations or arrangements of distribution members the members being reed valves
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Compressor (AREA)
Abstract
The invention discloses a kind of double tongue Snifter valve block of refrigerator compressor of ultra high efficiency, valve body including left tongue, right tongue and for installing left and right tongue, valve body is provided with left tongue mounting hole and right tongue mounting hole, left and right tongue respectively with left and right tongue mounting hole detachable connection；Left tongue and right tongue are combined and installed and used, and left and right tongue includes reed tongue, cantilever and fixing end, and the top of cantilever is fixedly connected with reed tongue, and bottom is connected with fixing end；The present invention is larger for the cantilever sectional area of existing Snifter valve block of refrigerator compressor, and fatigue resistance is poor；Production cost is high, tongue is carrying out time-consuming technical problem more long when light is adornd, it is combined present invention employs one group of tongue and is used, reduce the sectional area of cantilever, also substantially increase the anti-fatigue performance of tongue, improve the refrigeration efficiency of freezer compressor simultaneously, production cost is reduced, productivity ratio is improve.
Description
Technical field
The present invention relates to the parts of freezer compressor, more particularly to a kind of double tongue freezer compressor inlet valves of ultra high efficiency
Piece.
Background technology
It is well known that Snifter valve block of refrigerator compressor is within the compressor the conveying for controlling refrigerant, the unlatching of tongue
It is that constantly alternately, valve block tongue is acted in the process opened by alternate load with closing, and alternate load pair
The anti-fatigue performance influence of tongue is very big, and the sectional area of the state in cantilever, particularly cantilever is bigger when tongue is opened, tongue
The anti-fatigue performance of spring is poorer；The tongue majority of existing Snifter valve block of refrigerator compressor is overall structure, that is, air-breathing
The tongue of valve block and the body portion of connection tongue are an entirety, and the sectional area of single tongue cantilever part is larger, is handing over
Fatigue performance is poor under varying load；On the other hand, the tongue of overall suction valve chip due to the gap and valve body between can not
It is too small, thus tongue time when light is adornd will be very long and be difficult to reach preferable section R angles and section, and processing cost
It is larger, light decorations the time it is also long, it is also unfavorable to improve production efficiency, in addition in reed tongue open and close with valve plate poor sealing
And small leakage is caused, the refrigerating efficiency to compressor can also be affected；On the other hand, refrigeration compressor air suction valve block
Raw material China used can't produce, and be currently the valve steels from external import, and price is costly.
The overall tongue of prior art will be divided into two parts by the present invention under conditions of by same alternate load,
So the sectional area of cantilever part just correspondingly reduces the fatigue performance of now valve block tongue with the cantilever part of single tongue
It is just correspondingly good many；The injustice at R angles and section at another aspect tongue section rim is also influence tongue fatigue durability
One key factor of energy；Meanwhile, monoblock type suction valve chip in the market is small with the gap of valve body due to it, therefore right
It carries out light adorn when difficulty it is larger, and light decorations the time it is oversize, to process cost it is also unfavorable；The present invention is asked for above technology
Topic, it is proposed that carried out with double tongues and valve body it is detachable combine installation, while in order to cost-effective, by tongue part use
Price valve steels costly, and body portion can thus have been saved most using the relatively inexpensive carbon steel of common price
The cost of raw material；
The present invention can not only facilitate tongue to be dismantled with valve body, while R angles preferably can be carried out to tongue
Treatment, preferable effect is accomplished by section, and production efficiency is also improved while tongue fatigue durability is improved, and is improved
Refrigeration efficiency, has saved production cost.
The content of the invention
The invention aims to overcome the deficiencies in the prior art, there is provided a kind of double tongue freezer compressors of ultra high efficiency
Suction valve chip, to solve, current refrigerator compressor air suction valve block tongue fatigue performance is poor, production and processing is difficult, the light decorations time
The technical problem that long, production cost is high and refrigeration efficiency is low.
The technical solution adopted by the present invention is as follows：
The invention discloses a kind of double tongue Snifter valve block of refrigerator compressor of ultra high efficiency, including left tongue, right tongue
With the valve body for installing left tongue and right tongue, left tongue includes left reed tongue, left cantilever and left fixing end, left
Cantilever is located at the centre of left reed tongue and the left fixing end, and the top of left cantilever is fixed with the bottom of left reed tongue and connected
Connect, the bottom of left cantilever is fixedly connected with the top of left fixing end；Left reed tongue, left cantilever and left fixing end are integrally formed,
And the inner edge three of the inner edge of left cantilever, the inner edge of left fixing end and left reed tongue collinearly forms left side bearing, left tongue
Piece is in q shapes；Right tongue includes right reed tongue, right cantilever and right fixing end, and right cantilever is located at right reed tongue and right fixation
The centre at end, the top of right cantilever is fixedly connected with the bottom of right reed tongue, the top of the bottom of right cantilever and right fixing end
It is fixedly connected；Right reed tongue, right cantilever and right fixing end be also to be integrally formed, and the outside of right cantilever, right fixing end
The outside three of outside and right reed tongue collinearly forms right side bearing, and right tongue is in p shapes；Left tongue and right tongue exist
During combination, left side bearing be arranged in parallel with right side bearing；Valve body is provided with left tongue mounting hole and right tongue mounting hole, left tongue
Piece mounting hole is disposed adjacent with right tongue mounting hole, and left tongue is detachable connection, right tongue with left tongue mounting hole
Reed is also detachable connection with right tongue mounting hole；Accurate adding, can preferably be carried out to tongue using this design
Work, while the sectional area of tongue cantilever is reduced, can greatly promote the fatigue performance of tongue；
Further, for the ease of the location and installation of tongue, the bottom of left tongue mounting hole further respectively has a left side and determines
Position projection and base locating convex block, the direction of left locating convex block projection and the direction of base locating convex block projection are directed to the left side
The top of fixing end；The bottom of right tongue mounting hole is provided with right locating convex block, and the sidepiece of right tongue mounting hole is provided with side
Locating convex block, the direction of right locating convex block projection is vertical with the direction of side locating convex block projection；Left locating convex block, base positioning
Projection, right locating convex block and side locating convex block are fixedly connected with the valve body；The bottom of right fixing end is provided with right locating slot, and the right side is solid
The sidepiece of fixed end is provided with opening for side edge detents, the bottom of the right fixing end of opening sensing of right locating slot, and side edge detents
Mouth direction is perpendicular with the opening direction of right locating slot；The bottom of left fixing end is respectively equipped with left locating slot and base locating slot,
The opening direction of left locating slot is with the opening direction of base locating slot towards the bottom of left fixing end；Left tongue and left tongue
Piece mounting hole installs connection, and right tongue is installed with right tongue mounting hole and is connected.
Further, in order to preferably facilitate valve body to be fixed installation with freezer compressor, valve body is laminated structure, valve
The corner of body is provided with fixed installation hole.
Further, in order to preferably cost-effective, what valve body was selected is cheap ordinary carbon steel, left tongue,
What right tongue was selected is expensive valve steels.
Further, in order to realize suction valve chip and valve plate better seal, left reed tongue constitutes left with left cantilever
Bending section, left bending section is arcuate structure, and the tail end of left bending section is the bottom of left cantilever, and the head end of left bending section is left reed
The top of tongue, the upper edge of left bending section tail end overlaps with plane where left fixing end, the head end of left bending section and left fixation
The vertical range of plane where end is 0.2~0.3mm；Right reed tongue constitutes right bending section with right cantilever, and right bending section is also
Arcuate structure, the tail end of right bending section is the bottom of right cantilever, and the head end of right bending section is the top of right reed tongue, right bending
Plane where the upper edge of portion's tail end and right fixing end overlaps, the head end of right bending section it is vertical with right fixing end place plane away from
From also be 0.2~0.3mm.
The invention discloses a kind of double tongue Snifter valve block of refrigerator compressor of ultra high efficiency, because freezer compressor tongue is opened
Because its cantilever sectional area reduces when opening and closing, the fatigue performance of tongue improves, and elasticity is good during unlatching, and opening force is also small,
Power consumption when compressor is opened for valve block is also small, and the refrigeration performance of compressor is also greatly improved；Second is due to valve body and tongue
Reed uses different raw material, and the cost of raw material of whole suction valve chip is also reduced, and is computed cost of raw material reduction by 55%
More than；3rd can individually carry out light decorations because of two tongues, and the R angles of such tongue are good at easily reaching two points of throttle slice thickness
One of, the uneven of its section is also easily worked optimal surface, while the time when light is adornd also shortens very
It is many, reduce processing cost；4th is that gap between the tongue and valve body of the suction valve chip of this structure can reach minimum
Below 0.1mm, this spline structure can just make valve block clearance in exhaust reach minimum, so as to improve the capacity of compressor,
Increase its gas transmission coefficient, increase the refrigerating efficiency of compressor.
Brief description of the drawings
Fig. 1 is left tongue structural representation；
Fig. 2 is right tongue structural representation；
Fig. 3 is left tongue side view；
Fig. 4 combines connection diagram for left tongue with right tongue；
Fig. 5 is valve body structure schematic diagram；
Fig. 6 is double tongue Snifter valve block of refrigerator compressor structural representations.
Specific embodiment
Embodiments of the invention are elaborated below, the present embodiment be with the technical scheme is that under the premise of enter
Row is implemented, and gives detailed implementation method and specific operating process, but protection scope of the present invention is not limited to following implementation
Example.
Embodiment 1
Embodiment 1 discloses a kind of double tongue Snifter valve block of refrigerator compressor of ultra high efficiency, as shown in fig. 6, including left tongue
Piece 1, right tongue 2 and the valve body 3 for installing left tongue 1 and right tongue 2, left tongue 1 and the combined type of right tongue 2
Install and use, as shown in Figure 1 and Figure 2, left tongue 1 includes left reed tongue 11, left cantilever 12 and left fixing end 13, left cantilever
12 centres for being located at left reed tongue 11 and left fixing end 13, the top of left cantilever 12 is fixed with the bottom of left reed tongue 11 and is connected
Connect, the bottom of left cantilever 12 is fixedly connected with the top of left fixing end 13；Left reed tongue 11, left cantilever 12 and left fixing end 13
It is integrally formed, and the three of inner edge 111 of the inner edge 111 of left cantilever, the inner edge 131 of left fixing end and left reed tongue is conllinear
Left side bearing is formed, left tongue 1 is in q shapes；Right tongue 2 includes right reed tongue 21, right cantilever 22 and right fixing end 23, and the right side is outstanding
Arm 22 is located at the centre of right reed tongue 21 and right fixing end 23, and the top of right cantilever 22 is fixed with the bottom of right reed tongue 21
Connection, the bottom of right cantilever 22 is fixedly connected with the top of right fixing end 23；Right reed tongue 21, right cantilever 22 and right fixing end
23 is also to be integrally formed, and the outside 221 of right cantilever, the outside 231 of right fixing end and right reed tongue outside 211 3
Person collinearly forms right side bearing, and right tongue 2 is in p shapes；Left tongue 1 and right tongue 2 (as shown in Figure 4), the left side in combination
Line be arranged in parallel with right side bearing, and valve body 3 (as shown in Figure 5) is provided with left tongue mounting hole 31 and right tongue mounting hole 32,
Left tongue mounting hole 31 is disposed adjacent with right tongue mounting hole 32, and the bottom of left tongue mounting hole 31 further respectively has a left side
Locating convex block 312 and base locating convex block 313, the direction of the projection of left locating convex block 312 and the side of the projection of base locating convex block 313
To the top for referring both to fixing end 13 to the left；The bottom of right tongue mounting hole 32 is provided with right locating convex block 321, and right tongue is installed
The sidepiece in hole 32 is provided with side locating convex block 322, direction and the projection of side locating convex block 322 of the projection of right locating convex block 321
Direction is vertical；Left locating convex block 312, base locating convex block 313, right locating convex block 321 and side locating convex block 322 are and valve body
3 are fixedly connected；The bottom of the right fixing end 23 in embodiment is provided with right locating slot 233, and the sidepiece of right fixing end 23 is provided with side
The bottom of right fixing end 23 is pointed in locating slot 232, the opening of right locating slot 233, and the opening direction of side edge detents 232 with
The opening direction of right locating slot 233 is perpendicular；The bottom of left fixing end 13 is respectively equipped with left locating slot 132 and base locating slot
133, the opening direction of left locating slot 132 is with the opening direction of base locating slot 133 towards the bottom of left fixing end 13；Left tongue
Reed 1 is also detachable company with right tongue mounting hole 32 with the left detachable connection of tongue mounting hole 31, right tongue 2
Connect；Left reed tongue 11 constitutes left bending section 14 with left cantilever 12, as shown in figure 3, left bending section 14 is arcuate structure, left bending
The tail end in portion 14 is the bottom of left cantilever 12, and the head end of left bending section 14 is the top of left reed tongue 11, the tail of left bending section 14
The upper edge at end overlaps with the place plane of left fixing end 13, (the dotted line of plane 134 where the head end of left bending section 14 and left fixing end
Represent) vertical range be 0.2mm；Right reed tongue 21 constitutes right bending section (not marked in figure), right bending with right cantilever 22
Portion is also arcuate structure, and the tail end of right bending section is the bottom of right cantilever 22, and the head end of right bending section is right reed tongue 21
Top, the upper edge of right bending section tail end overlaps with the place plane of right fixing end 23, the head end of right bending section and right fixing end 23
The vertical range of place plane is also 0.2mm.Valve body 3 is laminated structure, and the corner of valve body 3 is provided with fixed installation hole 33, uses
In being fixed installation with compressor；What the valve body 3 in embodiment was selected is 65Mn type carbon steels, left tongue 1, right tongue 2
What is selected is the valve steels of 7C27Mo2 type imports.
Embodiment 2
Embodiment 2 discloses a kind of double tongue Snifter valve block of refrigerator compressor of ultra high efficiency, including left tongue 1, right tongue
Piece 2 and the valve body 3 for installing left tongue 1 and right tongue 2, left tongue 1 and the combined type of right tongue 2 are installed and used,
Left tongue 1 includes left reed tongue 11, left cantilever 12 and left fixing end 13, and left cantilever 12 is located at left reed tongue 11 and a left side is solid
The centre of fixed end 13, the top of left cantilever 12 is fixedly connected with the bottom of left reed tongue 11, and bottom and the left side of left cantilever 12 are consolidated
The top of fixed end 13 is fixedly connected；Left reed tongue 11, left cantilever 12 and left fixing end 13 are integrally formed, and left cantilever is interior
The three of inner edge 111 on side 111, the inner edge 131 of left fixing end and left reed tongue collinearly forms left side bearing, and left tongue 1 is in q
Shape；Right tongue 2 includes right reed tongue 21, right cantilever 22 and right fixing end 23, and right cantilever 22 is located at the right He of reed tongue 21
The centre of right fixing end 23, the top of right cantilever 22 is fixedly connected with the bottom of right reed tongue 21, the bottom of right cantilever 22 with
The top of right fixing end 23 is fixedly connected；Right reed tongue 21, right cantilever 22 and right fixing end 23 are also to be integrally formed, and right
The three of outside 211 of the outside 221 of cantilever, the outside 231 of right fixing end and right reed tongue collinearly forms right side bearing, right tongue
Reed 2 is in p shapes；, in combination, left side bearing be arranged in parallel with right side bearing, and valve body 3 is provided with a left side for left tongue 1 and right tongue 2
Tongue mounting hole 31 and right tongue mounting hole 32, left tongue mounting hole 31 are disposed adjacent with right tongue mounting hole 32,
The bottom of left tongue mounting hole 31 further respectively has left locating convex block 312 and base locating convex block 313, left locating convex block 312
The direction of projection and the direction of the projection of base locating convex block 313 refer both to the top of fixing end 13 to the left；Right tongue mounting hole 32
Bottom be provided with right locating convex block 321, the sidepiece of right tongue mounting hole 32 is provided with side locating convex block 322, right locating convex block
The direction of 321 projections is vertical with the direction of the projection of side locating convex block 322；Left locating convex block 312, base locating convex block 313, the right side
Locating convex block 321 and side locating convex block 322 are fixedly connected with valve body 3；The bottom of the right fixing end 23 in embodiment is provided with
Right locating slot 233, the sidepiece of right fixing end 23 is provided with side edge detents 232, and right fixing end 23 is pointed in the opening of right locating slot 233
Bottom, and the opening direction of side edge detents 232 is perpendicular with the opening direction of right locating slot 233；Left fixing end 13
Bottom is respectively equipped with left locating slot 132 and base locating slot 133, opening direction and the base locating slot 133 of left locating slot 132
Opening direction is towards the bottom of left fixing end 13；Left tongue 1 and the left detachable connection of tongue mounting hole 31, right tongue
Piece 2 is also detachable connection with right tongue mounting hole 32；Left reed tongue 11 constitutes left bending section 14 with left cantilever 12, left
Bending section 14 is arcuate structure, and the tail end of left bending section 14 is the bottom of left cantilever 12, and the head end of left bending section 14 is left reed
The top of tongue 11, the upper edge of the tail end of left bending section 14 overlaps with the place plane of left fixing end 13, the head end of left bending section 14
It is 0.3mm with the vertical range of plane 134 (dotted line is represented) where left fixing end；Right reed tongue 21 constitutes the right side with right cantilever 22
Bending section (does not mark) in figure, and right bending section is also arcuate structure, and the tail end of right bending section is the bottom of right cantilever 22, right bending
The head end in portion is the top of right reed tongue 21, and the upper edge of right bending section tail end overlaps with the place plane of right fixing end 23, right
The head end of bending section is also 0.3mm with the vertical range of the place plane of right fixing end 23.Valve body 3 is laminated structure, and valve body 3 is turned
Fixed installation hole 33 is provided with angle, for being fixed installation with compressor；What the valve body 3 in embodiment was selected is 08F type carbon
Steel, what left tongue 1, right tongue 2 were selected is the valve steels of 7C27Mo2 type imports.
Claims (5)
1. double tongue Snifter valve block of refrigerator compressor of a kind of ultra high efficiency, it is characterised in that including left tongue, right tongue and use
In the valve body for installing the left tongue and the right tongue, the left tongue includes left reed tongue, left cantilever and a left side
Fixing end, the left cantilever is located at the centre of the left reed tongue and the left fixing end, the top of the left cantilever and institute
The bottom for stating left reed tongue is fixedly connected, and the bottom of the left cantilever is fixedly connected with the top of the left fixing end；It is described
Left reed tongue, left cantilever and left fixing end are integrally formed, and the inner edge of the left cantilever, the left fixing end inner edge with
And the inner edge three of the left reed tongue collinearly forms left side bearing, the left tongue is in q shapes；
The right tongue includes right reed tongue, right cantilever and right fixing end, and the right cantilever is located at the right reed tongue
With the centre of the right fixing end, the top of the right cantilever is fixedly connected with the bottom of the right reed tongue, described right outstanding
The bottom of arm is fixedly connected with the top of the right fixing end；The right reed tongue, right cantilever and right fixing end are also one
Shaping, and the outside three of the outside of the right cantilever, the outside of the right fixing end and the right reed tongue is conllinear
Right side bearing is formed, the right tongue is in p shapes；The left tongue and the right tongue in combination, the left side bearing with
The right side bearing be arranged in parallel；
The valve body is provided with left tongue mounting hole and right tongue mounting hole, the left tongue mounting hole and the right tongue
Reed mounting hole is disposed adjacent, the left tongue and the left tongue mounting hole detachable connection, the right tongue
It is also detachable connection with the right tongue mounting hole.
2. double tongue Snifter valve block of refrigerator compressor of ultra high efficiency as claimed in claim 1, it is characterised in that the left tongue
The bottom of mounting hole further respectively has left locating convex block and base locating convex block, the direction of the left locating convex block projection and described
The direction of base locating convex block projection is directed to the top of the left fixing end；The bottom of the right tongue mounting hole is provided with the right side
Locating convex block, the sidepiece of the right tongue mounting hole is provided with side locating convex block, the direction of the right locating convex block projection with
The direction of the side locating convex block projection is vertical；The left locating convex block, base locating convex block, right locating convex block and side are determined
Position projection is fixedly connected with the valve body；
The bottom of the right fixing end is provided with right locating slot, and the sidepiece of the right fixing end is provided with side edge detents, described right fixed
Point to the bottom of the right fixing end, and the opening direction of the side edge detents and the right locating slot in the opening of position groove
Opening direction is perpendicular；The bottom of the left fixing end is respectively equipped with left locating slot and base locating slot, the left locating slot
The opening direction of opening direction and the base locating slot is towards the bottom of the left fixing end；The left tongue with it is described
Left tongue mounting hole installs connection, and the right tongue is installed with the right tongue mounting hole and is connected.
3. double tongue Snifter valve block of refrigerator compressor of ultra high efficiency as claimed in claim 1, it is characterised in that the valve body is piece
Shape structure, the corner of the valve body is provided with fixed installation hole.
4. double tongue Snifter valve block of refrigerator compressor of ultra high efficiency as claimed in claim 1, it is characterised in that the valve body is selected
Be 65Mn type carbon steels, what the left tongue, right tongue were selected is 7C27Mo2 type valve steels.
5. double tongue Snifter valve block of refrigerator compressor of ultra high efficiency as claimed in claim 1, it is characterised in that the left reed tongue
Head constitutes left bending section with the left cantilever, and the left bending section is arcuate structure, and the tail end of the left bending section is the left side
The bottom of cantilever, the head end of the left bending section is the top of the left reed tongue, the upper edge of the left bending section tail end
Is overlapped with plane where the left fixing end, the vertical range of the head end of the left bending section and the left fixing end place plane
It is 0.2~0.3mm；The right reed tongue constitutes right bending section with the right cantilever, and the right bending section is also arcuate structure,
The tail end of the right bending section is the bottom of the right cantilever, and the head end of the right bending section is the top of the right reed tongue
End, the upper edge of the right bending section tail end overlaps with plane where the right fixing end, the head end of the right bending section and institute
The vertical range for stating plane where right fixing end is also 0.2~0.3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710155855.5A CN106894973A (en) | 2017-03-16 | 2017-03-16 | A kind of double tongue Snifter valve block of refrigerator compressor of ultra high efficiency |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710155855.5A CN106894973A (en) | 2017-03-16 | 2017-03-16 | A kind of double tongue Snifter valve block of refrigerator compressor of ultra high efficiency |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106894973A true CN106894973A (en) | 2017-06-27 |
Family
ID=59192347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710155855.5A Pending CN106894973A (en) | 2017-03-16 | 2017-03-16 | A kind of double tongue Snifter valve block of refrigerator compressor of ultra high efficiency |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106894973A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107781140A (en) * | 2017-11-30 | 2018-03-09 | 合肥安信瑞德精密制造有限公司 | A kind of more tongue single cylinder Snifter valve block of refrigerator compressor |
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| US4642037A (en) * | 1984-03-08 | 1987-02-10 | White Consolidated Industries, Inc. | Reed valve for refrigeration compressor |
| CN202149007U (en) * | 2011-07-02 | 2012-02-22 | 胡雪群 | Group valve component of compressor |
| CN102562535A (en) * | 2010-11-19 | 2012-07-11 | 惠而浦股份有限公司 | Suction valve for a refrigeration compressor and its mounting process |
| CN204226147U (en) * | 2014-11-13 | 2015-03-25 | 合肥安信通用阀片制造有限公司 | A kind of two tongue suction valve chip |
| CN104500370A (en) * | 2013-07-26 | 2015-04-08 | 铂尼狮集团股份有限公司 | Multiple Parts Reed Valve And Method Of Manufacturing |
| CN105736323A (en) * | 2016-03-07 | 2016-07-06 | 合肥安信瑞德精密制造有限公司 | Double-metal refrigerator compressor suction valve |
| CN205445961U (en) * | 2016-01-06 | 2016-08-10 | 加西贝拉压缩机有限公司 | Compressor is with inhaling air valve group spare |
| CN206625952U (en) * | 2017-03-16 | 2017-11-10 | 合肥安信通用阀片制造有限公司 | A kind of double tongue Snifter valve block of refrigerator compressor of ultra high efficiency |
-
2017
- 2017-03-16 CN CN201710155855.5A patent/CN106894973A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4642037A (en) * | 1984-03-08 | 1987-02-10 | White Consolidated Industries, Inc. | Reed valve for refrigeration compressor |
| CN102562535A (en) * | 2010-11-19 | 2012-07-11 | 惠而浦股份有限公司 | Suction valve for a refrigeration compressor and its mounting process |
| CN202149007U (en) * | 2011-07-02 | 2012-02-22 | 胡雪群 | Group valve component of compressor |
| CN104500370A (en) * | 2013-07-26 | 2015-04-08 | 铂尼狮集团股份有限公司 | Multiple Parts Reed Valve And Method Of Manufacturing |
| CN204226147U (en) * | 2014-11-13 | 2015-03-25 | 合肥安信通用阀片制造有限公司 | A kind of two tongue suction valve chip |
| CN205445961U (en) * | 2016-01-06 | 2016-08-10 | 加西贝拉压缩机有限公司 | Compressor is with inhaling air valve group spare |
| CN105736323A (en) * | 2016-03-07 | 2016-07-06 | 合肥安信瑞德精密制造有限公司 | Double-metal refrigerator compressor suction valve |
| CN206625952U (en) * | 2017-03-16 | 2017-11-10 | 合肥安信通用阀片制造有限公司 | A kind of double tongue Snifter valve block of refrigerator compressor of ultra high efficiency |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107781140A (en) * | 2017-11-30 | 2018-03-09 | 合肥安信瑞德精密制造有限公司 | A kind of more tongue single cylinder Snifter valve block of refrigerator compressor |
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Application publication date: 20170627 |