CN209557199U - A kind of novel compressor air suction valve block - Google Patents
A kind of novel compressor air suction valve block Download PDFInfo
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- CN209557199U CN209557199U CN201821627688.6U CN201821627688U CN209557199U CN 209557199 U CN209557199 U CN 209557199U CN 201821627688 U CN201821627688 U CN 201821627688U CN 209557199 U CN209557199 U CN 209557199U
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- valve
- air
- elastic slice
- valve block
- breathing clack
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Abstract
The utility model discloses a kind of novel compressor air suction valve blocks, including valve block matrix, air-breathing clack valve that is on valve block matrix and being fixedly connected with valve block matrix, the elastic slice being fixedly connected on air-breathing clack valve and with air-breathing clack valve, the first row stomata on elastic slice and the second row stomata on valve block matrix；The size of elastic slice is less than the size of air-breathing clack valve.Air-breathing clack valve upper end is equipped with 2 inlet valve tongue apertures connecting with air-breathing clack valve, and air-breathing clack valve is fixedly connected by 2 inlet valve tongue apertures with suction valve chip.Elastic slice upper end is equipped with the connecting hole of 2 drops, and elastic slice is fixedly connected by connecting hole with air-breathing clack valve and valve block matrix.The utility model has the characteristics that effectively promote inspiratory effects, improves refrigerating efficiency, reduce exhaust resistance, reduce production cost.
Description
Technical field
The utility model relates to Compressor Technology fields, can effectively promote inspiratory effects more particularly, to one kind, increase valve
Tongue intensity, the novel compressor air suction valve block improve refrigerating efficiency, reduce exhaust resistance, reducing production cost.
Background technique
Compressor is the heart of refrigeration equipment, and refrigerating efficiency is the key index of compressor, how to reduce the energy of compressor
Consumption improves refrigeration performance, reduces the main direction of studying that the running idle work of compressor is present technical staff.The prior art
In, reduce exhaust resistance generally by the thickness of special suction valve chip material or reduction air-breathing clack valve, but reduce row
The material price of atmidometer is expensive, and production cost greatly improves, and when reducing the thickness of air-breathing clack valve, can lose bonding strength.
In the prior art, compressor air suction valve block is mounted between compressor block and valve plate, in compressor air suction valve work
During work, the flexible elastic slice on suction valve chip can constantly vibrate, therefore requirement of the flexible elastic slice to elasticity, intensity, toughness
It is very high, it just can guarantee the inspiratory effects of suction valve chip in this way.Many suction valve chips used at present are rectangle pressing product, in air-breathing
Integrated punching goes out flexible elastic slice on valve block, and structure is simple, and manufacturing cost is low, but many suction valve chip use processes summarize air-breathing
It is ineffective, influence compressor overall performance.
Utility model content
The purpose of the invention of the present invention is to overcome in the prior art, inspiratory effects are bad, exhaust resistance is larger, system
The lower deficiency of cold efficiency, inspiratory effects can effectively be promoted, increase clack valve intensity, improve refrigerating efficiency, reduce by providing one kind
Exhaust resistance, the novel compressor air suction valve block for reducing production cost.
To achieve the goals above, the utility model uses following technical scheme:
A kind of novel compressor air suction valve block, including valve block matrix, it is on valve block matrix and solid with valve block matrix
Surely the air-breathing clack valve connected, the elastic slice being fixedly connected on air-breathing clack valve and with air-breathing clack valve, the first row on elastic slice
Stomata and the second row stomata on valve block matrix；The size of elastic slice is less than the size of air-breathing clack valve.
The utility model is a kind of novel compressor air suction valve block, and air-breathing clack valve and elastic slice constitute the double-deck air suction structure,
Air-breathing clack valve and elastic slice promote inspiratory effects, improve refrigerating efficiency for reducing exhaust resistance.First row stomata on elastic slice is used
In increase exhaust efficiency.
Preferably, air-breathing clack valve upper end is equipped with 2 inlet valve tongue apertures connecting with air-breathing clack valve, air-breathing clack valve passes through 2
A inlet valve tongue apertures is fixedly connected with suction valve chip.
Preferably, the two sides of air-breathing clack valve are in the arc-shaped being recessed inwardly, the lower end of air-breathing clack valve is in evagination
Arc-shaped.The fairshaped design in air-breathing clack valve edge helps to reduce exhaust resistance, improves exhaust efficiency, promotes inspiratory effects.
Preferably, elastic slice upper end is equipped with the connecting hole of 2 drops, elastic slice passes through connecting hole and air-breathing clack valve and valve block
Matrix is fixedly connected.Elastic slice is located on air-breathing clack valve, constitutes double-deck air suction structure, the company of 2 drops with air-breathing clack valve
One, hole is connect for being fixedly connected with effect, another has enhancing elastic slice elastic property, increases the effect of vibrating effect, can be effective
Increase inspiratory effects.
Preferably, elastic slice is trapezoidal, the length of the top of elastic slice is less than following length, and the bottom end of elastic slice is in evagination
Arc-shaped.The length of elastic slice top is less than following length, is conducive to the enhancing of elastic property, increases vibrating effect.
Preferably, the thickness of air-breathing clack valve gradually subtracts from inlet valve tongue apertures junction to the lower end of air-breathing clack valve
It is small.Air-breathing clack valve and the thickness of inlet valve tongue apertures junction are larger, ensure that the mechanical strength of air-breathing clack valve, and thickness gradually subtracts
It is small, be conducive to the resistance for reducing exhaust.Therefore the service life of air-breathing clack valve had not only been extended, but also has reduced the resistance of exhaust, together
When reduce production cost.
Preferably, the angle of the extended line of two sides of elastic slice is 7 to 11 degree, the extended line of two sides of air-breathing clack valve
Angle be 65 degree to 75 degree.
Preferably, gas vent is located at the middle part of elastic slice.
Preferably, valve block matrix is in rectangle, valve block matrix underpart is additionally provided with location hole.
Therefore, the utility model has the following beneficial effects:
The utility model is a kind of novel compressor air suction valve block, has the double-layer structure of air-breathing clack valve and elastic slice, because
This have effects that air-breathing clack valve and elastic slice dual property and, increase inspiratory effects, reduce exhaust resistance, ensure that inlet valve
The bonding strength of tongue, while production cost is reduced, refrigeration performance is improved, the service life of compressor is extended.Therefore originally
Utility model has the characteristics that effectively promote inspiratory effects, improves refrigerating efficiency, reduce exhaust resistance, reduce production cost.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the utility model.
In figure: valve block matrix 1, air-breathing clack valve 2, elastic slice 3, first row stomata 4, second row stomata 5, inlet valve tongue apertures 6, even
Connect hole 7, location hole 8.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and detailed description.
Embodiment as shown in Figure 1 is a kind of novel compressor air suction valve block, including valve block matrix 1, is set to valve block base
Air-breathing clack valve 2 that is on body and being fixedly connected with valve block matrix, the bullet being fixedly connected on air-breathing clack valve and with air-breathing clack valve
Piece 3, the first row stomata 4 on elastic slice and the second row stomata 5 on valve block matrix；The size of elastic slice is less than inlet valve
The size of tongue.Air-breathing clack valve upper end is equipped with 2 inlet valve tongue apertures 6 connecting with air-breathing clack valve, and air-breathing clack valve passes through 2 inlet valves
Tongue apertures is fixedly connected with suction valve chip.The two sides of air-breathing clack valve are in the arc-shaped being recessed inwardly, and the lower end of air-breathing clack valve is in
The arc-shaped of evagination.Elastic slice upper end is equipped with the connecting hole 7 of 2 drops, and elastic slice passes through connecting hole and air-breathing clack valve and valve block base
Body is fixedly connected.Elastic slice is trapezoidal, and the length of the top of elastic slice is less than following length, and the bottom end of elastic slice is in the circular arc of evagination
Shape.The thickness of air-breathing clack valve is gradually reduced from the lower end with inlet valve tongue apertures junction to air-breathing clack valve.Two sides of elastic slice
The angle of extended line be 9 degree, the angle of the extended line of two sides of air-breathing clack valve is 70 degree.Gas vent is located in elastic slice
Portion.Valve block matrix is in rectangle, and valve block matrix underpart is additionally provided with location hole 8.4 equal punching in corner of valve block matrix have fixed installation
Hole is fixed for mounting screw.
The course of work of the utility model is as follows:
The utility model is a kind of novel compressor air suction valve block, suction valve chip at work, air-breathing clack valve and elastic slice
Double-layer structure work, elastic slice is located on air-breathing clack valve, and the connecting hole of 2 drops is for being fixedly connected, and enhancing elastic slice bullet
Property performance, increase vibrating effect, can effectively increase inspiratory effects, the thickness of air-breathing clack valve and inlet valve tongue apertures junction compared with
Greatly, it ensure that the mechanical strength of air-breathing clack valve, thickness is gradually reduced, and is conducive to the resistance for reducing exhaust, therefore both extended suction
The service life of air valve tongue, and reduce the resistance of exhaust.
It should be understood that the present embodiment is merely to illustrate the utility model rather than limitation the scope of the utility model.Furthermore
It should be understood that after reading the content taught by the present invention, those skilled in the art can make the utility model various
Change or modification, these equivalent forms also fall within the scope of the appended claims of the present application.
Claims (9)
1. a kind of novel compressor air suction valve block, characterized in that including valve block matrix (1), it is on valve block matrix and with
The air-breathing clack valve (2) that valve block matrix is fixedly connected, the elastic slice (3) being fixedly connected on air-breathing clack valve and with air-breathing clack valve, if
In the first row stomata (4) on elastic slice and the second row stomata (5) on valve block matrix；The size of elastic slice is less than air-breathing clack valve
Size, the angle of the extended line of two sides of air-breathing clack valve is 65 degree to 75 degree.
2. compressor air suction valve block according to claim 1, characterized in that air-breathing clack valve upper end is equipped with 2 and inlet valve
The inlet valve tongue apertures (6) of tongue connection, air-breathing clack valve are fixedly connected by 2 inlet valve tongue apertures with suction valve chip.
3. compressor air suction valve block according to claim 2, characterized in that the two sides of air-breathing clack valve are in be recessed inwardly
Arc-shaped, the lower end of air-breathing clack valve are in the arc-shaped of evagination.
4. compressor air suction valve block according to claim 1, characterized in that elastic slice upper end is equipped with the connection of 2 drops
Hole (7), elastic slice are fixedly connected by connecting hole with air-breathing clack valve and valve block matrix.
5. compressor air suction valve block according to claim 1, characterized in that elastic slice is trapezoidal, the length of the top of elastic slice
Less than following length, the bottom end of elastic slice is in the arc-shaped of evagination.
6. compressor air suction valve block according to claim 2, characterized in that the thickness of air-breathing clack valve from inlet valve tongue apertures
The lower end of junction to air-breathing clack valve is gradually reduced.
7. compressor air suction valve block according to claim 5, characterized in that the angle of the extended line of two sides of elastic slice is
7 to 11 degree.
8. compressor air suction valve block according to claim 5, characterized in that the first exhaust hole is located in elastic slice
Portion.
9. compressor air suction valve block described according to claim 1 or 2 or 3 or 4 or 5 or 6 or 7 or 8, characterized in that valve block base
Body is in rectangle, and valve block matrix underpart is additionally provided with location hole (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821627688.6U CN209557199U (en) | 2018-10-08 | 2018-10-08 | A kind of novel compressor air suction valve block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821627688.6U CN209557199U (en) | 2018-10-08 | 2018-10-08 | A kind of novel compressor air suction valve block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209557199U true CN209557199U (en) | 2019-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821627688.6U Active CN209557199U (en) | 2018-10-08 | 2018-10-08 | A kind of novel compressor air suction valve block |
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| Country | Link |
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| CN (1) | CN209557199U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112392693A (en) * | 2020-10-26 | 2021-02-23 | 杭州钱江制冷压缩机集团有限公司 | A kind of compressor |
-
2018
- 2018-10-08 CN CN201821627688.6U patent/CN209557199U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112392693A (en) * | 2020-10-26 | 2021-02-23 | 杭州钱江制冷压缩机集团有限公司 | A kind of compressor |
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