CN207393419U - Compressor silencer - Google Patents
Compressor silencer Download PDFInfo
- Publication number
- CN207393419U CN207393419U CN201721330994.9U CN201721330994U CN207393419U CN 207393419 U CN207393419 U CN 207393419U CN 201721330994 U CN201721330994 U CN 201721330994U CN 207393419 U CN207393419 U CN 207393419U
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- China
- Prior art keywords
- gas
- pedestal
- guide tube
- air
- compressor silencer
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Abstract
The utility model discloses a kind of compressor silencer, the pedestal including upper end opening, the air-suction cover arranged on pedestal lower part, the gas-guide tube in pedestal, the vertical baffle in pedestal and the upper cover on pedestal；Vertical baffle will be separated into two cavitys in pedestal, gas-guide tube one end is connected with air-suction cover and sequentially passes through two cavitys, and the gas-guide tube other end is connected with the cylinder connection piece on upper lid, and venthole is equipped on two in vivo gas-guide tubes of chamber.The utility model has the characteristics of air guide buffering effect is good, good muffling effect.
Description
Technical field
It is good more particularly, to a kind of air guide buffering effect the utility model is related to compressor apparatus technical field, noise reduction effect
The good compressor silencer of fruit.
Background technology
Compressor is a kind of driven fluid machinery that low-pressure gas is promoted to gases at high pressure, is the heart of refrigeration system.
It is operated after being compressed with piston to it, to exhaust from the refrigerant gas of air intake duct sucking low-temp low-pressure by motor
Pipe discharges the refrigerant gas of high temperature and pressure, and power is provided for refrigeration cycle.
Compressor is divided into piston compressor, helical-lobe compressor, centrifugal compressor and linear compressor etc..Compressor is former by it
Reason can be divided into displacement type compressor and velocity profile compressor.Displacement type be divided into for：Reciprocating compressor and Rotary Compressor；Speed
Degree type compressor be divided into for：Axial Flow Compressor, centrifugal compressor and mix-flow compressor.
The problem of gas-guide tube of compressor silencer of the prior art is poor there are buffering effect, and erasure effect is poor.
The content of the invention
The goal of the invention of the utility model is the noise reduction in order to overcome muffler gas-guide tube buffering effect of the prior art poor
The deficiency of effect difference, it is good to provide a kind of air guide buffering effect, the compressor silencer of good muffling effect.
To achieve these goals, the utility model uses following technical scheme：
A kind of compressor silencer, the pedestal including upper end opening, the air-suction cover arranged on pedestal lower part, in pedestal
Gas-guide tube, the vertical baffle in pedestal and the upper cover on pedestal；Vertical baffle will be separated into two cavitys in pedestal,
Gas-guide tube one end is connected with air-suction cover and sequentially passes through two cavitys, the gas-guide tube other end and the cylinder connection piece on upper lid
Connection, venthole is equipped on two in vivo gas-guide tubes of chamber.
Two cavitys are divided into the muffler pedestal of the utility model, gas enters from air-suction cover in gas-guide tube, and one
The venthole of portion gas from gas-guide tube right part exits into the cavity shunting of pedestal right part, and a part of gas is from gas-guide tube left part
Venthole exit into the cavity shunting of pedestal left part, remaining gas enters the air-breathing valve group of cylinder by gas-guide tube；
Gas, into row buffering, not only realizes air guiding function in two cavitys, but also has good cushioning effect, erasure effect
It is good.
Preferably, the pedestal lower part is equipped with oil leaking hole.Oil leaking hole is used to discharge the oil droplet carried in gas.
Preferably, the upper lid is equipped with two locating pieces, two locating pieces are located at cylinder connection piece both sides respectively.Two
The setting of a locating piece is for upper cover and cylinder head to be positioned.
Preferably, the gas-guide tube includes first half gas-guide tube and the later half gas-guide tube with the clamping of first half gas-guide tube.
First half gas-guide tube and with first half gas-guide tube be clamped composition gas-guide tube so that the assembling of gas-guide tube is more convenient.
Preferably, the vertical baffle includes preceding semiclapboard and the rear semiclapboard with the clamping of preceding semiclapboard.Preceding semiclapboard
Composition vertical baffle is clamped with preceding semiclapboard, so that the assembling of vertical baffle is more convenient.
Preferably, the top edge of pedestal is equipped with iron wire ring.The setting of iron wire ring, convenient for upper cover and cylinder head are carried out
Induction welding.
Preferably, air-suction cover includes the tubaeform housing being connected with pedestal and the cover body being connected with tubaeform housing, cover
The side view of body is triangular in shape.
Therefore, the utility model has the advantages that：Air guide buffering effect is good, good muffling effect.
Description of the drawings
Fig. 1 is a kind of structure diagram of the utility model；
Fig. 2 is a kind of structure diagram of decomposition of the utility model.
In figure：Pedestal 1, air-suction cover 2, gas-guide tube 3, vertical baffle 4, upper cover 5, iron wire ring 12, oil leaking hole 13, tubaeform shell
Body 21, cover body 22, venthole 31, first half gas-guide tube 32, later half gas-guide tube 33, preceding semiclapboard 41, rear semiclapboard 42, cylinder connection
Part 51, locating piece 52.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and detailed description.
Embodiment as shown in Figure 1 and Figure 2 is a kind of compressor silencer, the pedestal 1 including upper end opening, arranged on pedestal
The air-suction cover 2 of lower part, the gas-guide tube 3 in pedestal, the vertical baffle 4 in pedestal and the upper cover on pedestal 5；It is perpendicular
Two cavitys will be separated into pedestal to partition plate, gas-guide tube one end is connected with air-suction cover and sequentially passes through two cavitys, gas-guide tube
The other end is connected with the cylinder connection piece 51 on upper lid, and venthole 31 is equipped on two in vivo gas-guide tubes of chamber.
As shown in Figure 1, pedestal lower part is equipped with oil leaking hole 13.Upper lid is equipped with two locating pieces 52, two locating piece difference
Positioned at cylinder connection piece both sides.As shown in Fig. 2, gas-guide tube includes first half gas-guide tube 32 and later half the leading with the clamping of first half gas-guide tube
Tracheae 33.Vertical baffle includes preceding semiclapboard 41 and the rear semiclapboard 42 with the clamping of preceding semiclapboard.The top edge of pedestal is equipped with
For the iron wire ring 12 for welding upper cover and pedestal induction.As shown in Figure 1, air-suction cover includes the tubaeform housing being connected with pedestal
21 and the cover body 22 that is connected with tubaeform housing, the side view of cover body it is triangular in shape.
The course of work of the utility model is as follows：
As shown in Fig. 2, gas enters from air-suction cover in gas-guide tube, a part of gas is flowed out from the venthole of gas-guide tube right part
Cavity into pedestal right part shunts, and the venthole of a part of gas from gas-guide tube left part exits into the cavity point of pedestal left part
Stream, remaining gas enter the air-breathing valve group of cylinder by gas-guide tube；
Gas, into row buffering, not only realizes air guiding function in two cavitys, but also has good cushioning effect, erasure effect
It is good.
It is to be understood that the present embodiment is merely to illustrate the utility model rather than limitation the scope of the utility model.In addition
It is to 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 (7)
1. a kind of compressor silencer, it is characterized in that, the pedestal (1) including upper end opening, the air-suction cover arranged on pedestal lower part
(2), the gas-guide tube in pedestal (3), the vertical baffle (4) in pedestal and the upper cover (5) on pedestal；Vertically every
Plate will be separated into two cavitys in pedestal, gas-guide tube one end is connected with air-suction cover and sequentially passes through two cavitys, and gas-guide tube is another
It holds and is connected with the cylinder connection piece (51) on upper lid, venthole (31) is equipped on two in vivo gas-guide tubes of chamber.
2. compressor silencer according to claim 1, it is characterized in that, the pedestal lower part is equipped with oil leaking hole (13).
3. compressor silencer according to claim 1, it is characterized in that, the upper lid is equipped with two locating pieces (52),
Two locating pieces are located at cylinder connection piece both sides respectively.
4. compressor silencer according to claim 1, it is characterized in that, the gas-guide tube include first half gas-guide tube (32) and
With the later half gas-guide tube (33) of first half gas-guide tube clamping.
5. compressor silencer according to claim 1, it is characterized in that, the vertical baffle include preceding semiclapboard (41) and
With the rear semiclapboard (42) of preceding semiclapboard clamping.
6. according to the compressor silencer described in claim 1 or 2 or 3 or 4 or 5, it is characterized in that, the top edge of pedestal is equipped with
Iron wire ring (12).
7. according to the compressor silencer described in claim 1 or 2 or 3 or 4 or 5, it is characterized in that, air-suction cover includes connecting with pedestal
The tubaeform housing (21) connect and the cover body (22) being connected with tubaeform housing, the side view of cover body are triangular in shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721330994.9U CN207393419U (en) | 2017-10-16 | 2017-10-16 | Compressor silencer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721330994.9U CN207393419U (en) | 2017-10-16 | 2017-10-16 | Compressor silencer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207393419U true CN207393419U (en) | 2018-05-22 |
Family
ID=62332298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721330994.9U Active CN207393419U (en) | 2017-10-16 | 2017-10-16 | Compressor silencer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207393419U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109236610A (en) * | 2018-10-16 | 2019-01-18 | 杭州钱江制冷压缩机集团有限公司 | New type compressor muffler |
-
2017
- 2017-10-16 CN CN201721330994.9U patent/CN207393419U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109236610A (en) * | 2018-10-16 | 2019-01-18 | 杭州钱江制冷压缩机集团有限公司 | New type compressor muffler |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |