CN105971887B - A kind of compressor flexible inhalation muffler - Google Patents
A kind of compressor flexible inhalation muffler Download PDFInfo
- Publication number
- CN105971887B CN105971887B CN201610308208.9A CN201610308208A CN105971887B CN 105971887 B CN105971887 B CN 105971887B CN 201610308208 A CN201610308208 A CN 201610308208A CN 105971887 B CN105971887 B CN 105971887B
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- CN
- China
- Prior art keywords
- air inlet
- inlet pipe
- hole
- muffler body
- muffler
- Prior art date
- 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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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
- F04C29/00—Component parts, details or accessories of pumps or pumping installations, not provided for in groups F04C18/00 - F04C28/00
- F04C29/06—Silencing
Abstract
The invention discloses a kind of compressor flexible inhalation muffler, including muffler body and air inlet pipe, muffler body interior has silencing cavity, left air inlet pipe hole is opened up in the left side cavity wall of muffler body, right air inlet pipe hole is opened up in the right side cavity wall of muffler body, air inlet pipe is placed through in left air inlet pipe hole and right air inlet pipe hole, air inlet pipe it is closed at both ends, air inlet pipe left end opens up first through hole, air inlet pipe right-hand member opens up the second through hole, and air inlet pipe can be stirred to form the first confined state and the second confined state left and right on muffler body；First confined state：The left end of air inlet pipe stretches out to the left side of muffler body, and first through hole forms air entry；Second confined state：The right-hand member of air inlet pipe stretches out to the right side of muffler body, and the second through hole forms air entry.The invention enables a kind of air suction silencer to adapt to two kinds of air intake duct arrangements of compressor, and function is more, and part is few；Different refrigerator systems is adapted to simultaneously, and material prepares, production management is simple.
Description
Technical field
The present invention is used for Compressor Technology field, more particularly to a kind of compressor flexible inhalation muffler.
Background technology
There are three pipes, including air intake duct, blast pipe and process duct outside Dimensions Used in Shell of Refrigerator Compressor.Three pipes are in compressor
On arrangement be typically one, the left side, two, the right, usual blast pipe is on right side.It is different according to the difference of internal structure
It is that one in air intake duct, or two, the right pipe is air intake duct that compression platform, which can define left side pipe,.Inside compressor
The air inlet of air suction silencer is then accordingly arranged on left side or right side by mechanical structure, therefore can ensure induction pathway most
It is short, improve compressor refrigerating capacity and performance.I.e. existing compressor air suction silencer air entry is fixed on a position, correspondingly presses
Three pipes on contracting casing body be also it is fixed one of them be air intake duct, i.e. compressor suction duct is fixed, blast pipe
It is fixed, then one kind in suction, blast pipe homonymy or suction, blast pipe heteropleural can only be realized.And actual refrigerator pipeline
System is two kinds of suction tracheae homonymy and heteropleural simultaneously be present, therefore can not just adapt to two kinds of refrigerators simultaneously with a compressor
Pipe-line system, if on air intake duct, process duct interchange assemble to refrigerator system, have a strong impact on compressor refrigerating capacity and property
Energy.
The content of the invention
To solve the above problems, the present invention provides a kind of compressor flexible inhalation muffler, air entry be it is movable, can be real
Now suction, blast pipe homonymy and 2 kinds of suction, blast pipe heteropleural modes, it can adapt to different refrigerator system designs.
The technical solution adopted for the present invention to solve the technical problems is：A kind of compressor flexible inhalation muffler, including
Muffler body and air inlet pipe, the muffler body interior have silencing cavity, a left side are opened up in the left side cavity wall of muffler body
Air inlet pipe hole, right air inlet pipe hole is opened up in the right side cavity wall of muffler body, the air inlet pipe is laterally placed through left air inlet pipe hole
In right air inlet pipe hole, the air inlet pipe it is closed at both ends, open up first through hole, air inlet pipe on the rear side tube wall of air inlet pipe left end
The second through hole is opened up on the rear side tube wall of right-hand member, air inlet pipe forms the tube chamber communicated, air inlet between first through hole and the second through hole
Pipe can be stirred to form the first confined state and the second confined state left and right on muffler body；
First confined state：The left end of air inlet pipe stretches out to the left side of muffler body, and first through hole forms air entry, enters
In the right-hand member retraction muffler body of tracheae, gas outlet that the second through hole is formed inside embedded silencing cavity；
Second confined state：The right-hand member of air inlet pipe stretches out to the right side of muffler body, and the second through hole forms air entry, enters
In the left end retraction muffler body of tracheae, gas outlet that first through hole is formed inside embedded silencing cavity.
The improvement of technical solution of the present invention is further used as, the air inlet pipe is provided with the second clamping on the right side of the second through hole
Structure, the first confined state lower inlet duct are fixedly connected by the second clamping structure with muffler body；
The air inlet pipe is provided with the first clamping structure in the left side of first through hole, and the second confined state lower inlet duct passes through
One clamping structure is fixedly connected with muffler body.
Be further used as the improvement of technical solution of the present invention, the hole wall of left air inlet pipe hole, right air inlet pipe hole hole wall with
The tube wall of the air inlet pipe is brought into close contact.
The improvement of technical solution of the present invention is further used as, the right air inlet pipe hole hole wall of muffler body is provided with the second ring
Groove, second clamping structure include being located at the second bulge loop that on the outside of air inlet tube wall and can be embedded in the second annular groove.
It is further used as the improvement of technical solution of the present invention, the right-hand member of air inlet pipe is provided with the bulge loop of twice second, and described second
The section semicircular in shape of bulge loop, the second annular groove are the arc-shaped concave that can be bonded with the second bulge loop.
The improvement of technical solution of the present invention is further used as, the left air inlet pipe hole hole wall of muffler body is provided with the first ring
Groove, first clamping structure include being located at the first bulge loop that on the outside of air inlet tube wall and can be embedded in the first annular groove.
It is further used as the improvement of technical solution of the present invention, the left end of air inlet pipe is provided with the bulge loop of twice first, and described first
The section semicircular in shape of bulge loop, the first annular groove are the arc-shaped concave that can be bonded with the first bulge loop.
Be further used as the improvement of technical solution of the present invention, the muffler body include main body provided with silencing cavity and with
The upper lid that the main body fastens, the upper lid are provided with outtake tube.
The improvement of technical solution of the present invention is further used as, the bottom side of the upper lid is provided with to be fastened with the top edge of main body
Neck.
Beneficial effects of the present invention：In the present invention, air inlet pipe can activity, the left and right ends of air inlet pipe are provided with the
One through hole and the second through hole；When activity air inlet pipe is allocated to left side, i.e. under the first confined state, air inlet pipe is on the left of muffler body
Form air intake duct；When activity air inlet pipe is allocated to right side, i.e. under the second confined state, air inlet pipe forms suction on the right side of muffler body
Tracheae；For activity air inlet pipe in diverse location, the gas channel inside muffler only changes position, and general structure is constant, disappears
Audio fruit is unaffected.
The present invention passes through said structure so that a kind of air suction silencer adapts to two kinds of air intake duct arrangements of compressor, work(
Can be more, part is few；Different refrigerator systems is adapted to simultaneously, and material prepares, production management is simple；Simple in construction, cost is low；Do not change
Become air suction silencer total arrangement, do not influence erasure effect.
Brief description of the drawings
The invention will be further described below in conjunction with the accompanying drawings：
Fig. 1 is the first confined state schematic diagram of the invention；
Fig. 2 is to assemble schematic diagram with compressor housing under the first confined state of the invention；
Fig. 3 is the second confined state schematic diagram of the invention；
Fig. 4 is to assemble schematic diagram with compressor housing under the second confined state of the invention；
Fig. 5 be under first confined state of the invention with muffler internal gas flow passage；
Fig. 6 is partial enlarged drawing at A in Fig. 5.
Embodiment
Referring to figs. 1 to Fig. 6, that show the concrete structure of the preferred embodiments of the invention.It will be detailed below this
Invent the design feature of each element, and during if being described to direction (upper and lower, left and right, before and after), it is with shown in Fig. 5
Structure is that reference describes, but the actual use direction of the present invention is not limited thereto.
It is described to disappear the invention provides a kind of compressor flexible inhalation muffler, including muffler body 1 and air inlet pipe 2
The inside of sound device body 1 has silencing cavity 3, and left air inlet pipe hole is opened up in the left side cavity wall of muffler body 1, muffler body 1
Open up right air inlet pipe hole in the cavity wall of right side, the air inlet pipe 2 is laterally placed through in left air inlet pipe hole and right air inlet pipe hole, it is described enter
Tracheae 2 it is closed at both ends, form cecum, open up first through hole 21 on the rear side tube wall of the left end of air inlet pipe 2, the right-hand member of air inlet pipe 2
The second through hole 22 is opened up on rear side tube wall, air inlet pipe 2 forms the tube chamber 23 communicated between the through hole 22 of first through hole 21 and second, entered
Tracheae 2 can be stirred to form the first confined state and the second confined state left and right on muffler body 1；
Reference picture 1, Fig. 2, the first confined state：The left end of air inlet pipe 2 stretches out to the left side of muffler body 1, and first is logical
Hole 21 forms air entry, and first through hole 21 is directed at the left air intake duct 4 of compressor, i.e. air inlet pipe 2 is formed in the left side of muffler body 1 and inhaled
Tracheae, and the right-hand member of air inlet pipe 2 is then in retraction muffler body 1, the outlet that the second through hole 22 is formed inside embedded silencing cavity 3
Mouthful, the part as inner air path passage.
Reference picture 3, Fig. 4, the second confined state：The right-hand member of air inlet pipe 2 stretches out to the right side of muffler body 1, and second is logical
Hole 22 forms air entry, and the second through hole 22 alignment right air intake duct 5 of compressor, i.e. air inlet pipe 2 are formed on the right side of muffler body 1 and inhaled
Tracheae, and in the left end retraction muffler body 1 of air inlet pipe 2, the gas outlet inside the embedded silencing cavity 3 of the formation of first through hole 21,
A part as inner air path passage.
In the present invention, air inlet pipe 2 can be movable, and the left and right ends of air inlet pipe 2 are provided with first through hole 21 and second
Through hole 22；When activity air inlet pipe 2 is allocated to left side, i.e. under the first confined state, air inlet pipe 2 is formed in the left side of muffler body 1 inhales
Tracheae；When activity air inlet pipe 2 is allocated to right side, i.e. under the second confined state, air inlet pipe 2 forms air-breathing on the right side of muffler body 1
Pipe；For activity air inlet pipe 2 in diverse location, the gas channel inside muffler only changes position, and general structure is constant, noise reduction
Effect is unaffected.
The present invention passes through said structure so that a kind of air suction silencer adapts to two kinds of air intake duct arrangements of compressor, work(
Can be more, part is few；Different refrigerator systems is adapted to simultaneously, and material prepares, production management is simple；Simple in construction, cost is low；Do not change
Become air suction silencer total arrangement, do not influence erasure effect.
Wherein, tube wall of the hole wall of the hole wall of left air inlet pipe hole, right air inlet pipe hole with the air inlet pipe 2 is brought into close contact,
To ensure the air-tightness of muffler when left and right is stirred in muffler body 1 in air inlet pipe 2.
Reference picture 5, Fig. 6, the air inlet pipe 2 are provided with the second clamping structure, the first assembling shape on the right side of the second through hole 22
State lower inlet duct 2 is fixedly connected by the second clamping structure with muffler body 1, the right air inlet pipe hole hole wall of muffler body 1
The second annular groove 11 is provided with, second clamping structure includes being located on the outside of the tube wall of air inlet pipe 2 and being embedded in the second annular groove 11
The second bulge loop 24；The right-hand member of air inlet pipe 2 is provided with the second bulge loop of twice 24, the section semicircular in shape of second bulge loop 24, and
Two annular grooves 11 are the arc-shaped concave that can be bonded with the second bulge loop 24.Under first confined state, air inlet pipe 2, air inlet pipe 2 are stirred to the left
First of second bulge loops 24 of right-hand member are embedded in the second annular groove 11 on right air inlet pipe hole hole wall, the second bulge loop 24 and the second annular groove
While fixed air inlet pipe 2 are realized in 11 mutual cooperations, it also ensure that the second clamping structure has good sealing.
Similar with the second clamping structure, the air inlet pipe 2 is provided with the first clamping structure in the left side of first through hole 21, and second
Confined state lower inlet duct 2 is fixedly connected by the first clamping structure with muffler body 1.The left air inlet pipe of muffler body 1
Hole hole wall is provided with the first annular groove, and first clamping structure includes being located on the outside of air inlet tube wall and being embedded in the first annular groove
The first bulge loop.The left end of air inlet pipe is provided with the bulge loop of twice first, the section semicircular in shape of first bulge loop, and the first annular groove is
The arc-shaped concave that can be bonded with the first bulge loop.
In the present embodiment, reference picture 5, the muffler body 1 include provided with silencing cavity 3 main body 12 and with the main body
The 12 upper lids 13 fastened, the upper lid 13 are provided with outtake tube 14, and the bottom side of the upper lid 13 is provided with the top with main body 12
The neck 15 that edge fastens, by the refrigerant that air inlet pipe 2 sucks by entering compressor through outtake tube 14 after silencing cavity 3.
Certainly, the invention is not limited to above-mentioned embodiment, and those skilled in the art are without prejudice to originally
Equivalent variations or replacement can be also made on the premise of spirit, these equivalent modifications or replacement are all contained in the application right
It is required that in limited range.
Claims (9)
1. a kind of compressor flexible inhalation muffler, including muffler body and air inlet pipe, the muffler body interior has
Silencing cavity, it is characterised in that：Left air inlet pipe hole is opened up in the left side cavity wall of muffler body, in the right side cavity wall of muffler body
Right air inlet pipe hole is opened up, the air inlet pipe is laterally placed through in left air inlet pipe hole and right air inlet pipe hole, the both ends of the air inlet pipe
Close, open up first through hole on the rear side tube wall of air inlet pipe left end, open up the second through hole on the rear side tube wall of air inlet pipe right-hand member, enter
Tracheae forms the tube chamber communicated between first through hole and the second through hole, and air inlet pipe can be stirred with shape left and right on muffler body
Into the first confined state and the second confined state；
First confined state：The left end of air inlet pipe stretches out to the left side of muffler body, and first through hole forms air entry, air inlet pipe
Right-hand member retraction muffler body in, gas outlet that the second through hole is formed inside embedded silencing cavity；
Second confined state：The right-hand member of air inlet pipe stretches out to the right side of muffler body, and the second through hole forms air entry, air inlet pipe
Left end retraction muffler body in, gas outlet that first through hole is formed inside embedded silencing cavity.
2. compressor flexible inhalation muffler according to claim 1, it is characterised in that：The air inlet pipe is in the second through hole
Right side be provided with the second clamping structure, the first confined state lower inlet duct, which passes through the second clamping structure, to be fixed with muffler body and connects
Connect；
The air inlet pipe is provided with the first clamping structure in the left side of first through hole, and the second confined state lower inlet duct passes through the first card
Locking structure is fixedly connected with muffler body.
3. compressor flexible inhalation muffler according to claim 2, it is characterised in that：The hole wall of left air inlet pipe hole, the right side
Tube wall of the hole wall of air inlet pipe hole with the air inlet pipe is brought into close contact.
4. compressor flexible inhalation muffler according to claim 3, it is characterised in that：The right air inlet pipe of muffler body
Hole hole wall is provided with the second annular groove, and second clamping structure includes being located on the outside of air inlet tube wall and being embedded in the second annular groove
The second bulge loop.
5. compressor flexible inhalation muffler according to claim 4, it is characterised in that：The right-hand member of air inlet pipe is provided with twice
Second bulge loop, the section semicircular in shape of second bulge loop, the second annular groove are the arc-shaped concave that can be bonded with the second bulge loop.
6. compressor flexible inhalation muffler according to claim 3, it is characterised in that：The left air inlet pipe of muffler body
Hole hole wall is provided with the first annular groove, and first clamping structure includes being located on the outside of air inlet tube wall and being embedded in the first annular groove
The first bulge loop.
7. compressor flexible inhalation muffler according to claim 6, it is characterised in that：The left end of air inlet pipe is provided with twice
First bulge loop, the section semicircular in shape of first bulge loop, the first annular groove are the arc-shaped concave that can be bonded with the first bulge loop.
8. compressor flexible inhalation muffler according to claim 1, it is characterised in that：The muffler body includes setting
The upper lid for having the main body of silencing cavity and being fastened with the main body, the upper lid are provided with outtake tube.
9. compressor flexible inhalation muffler according to claim 8, it is characterised in that：The bottom side of the upper lid be provided with
The neck that the top edge of main body fastens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610308208.9A CN105971887B (en) | 2016-05-10 | 2016-05-10 | A kind of compressor flexible inhalation muffler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610308208.9A CN105971887B (en) | 2016-05-10 | 2016-05-10 | A kind of compressor flexible inhalation muffler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105971887A CN105971887A (en) | 2016-09-28 |
| CN105971887B true CN105971887B (en) | 2018-02-23 |
Family
ID=56991592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610308208.9A Active CN105971887B (en) | 2016-05-10 | 2016-05-10 | A kind of compressor flexible inhalation muffler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105971887B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1216345A (en) * | 1997-11-05 | 1999-05-12 | 三星电子株式会社 | Suction muffler for compressor |
| CN1343283A (en) * | 1999-02-26 | 2002-04-03 | 巴西船用压缩机有限公司 | Suction muffler for hermetic compressor |
| CN201202654Y (en) * | 2008-06-04 | 2009-03-04 | 杨志明 | Spring buckle silencer |
| CN104832400A (en) * | 2015-03-23 | 2015-08-12 | 广州万宝集团压缩机有限公司 | Suction muffler and refrigeration compressor |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11311179A (en) * | 1998-04-28 | 1999-11-09 | Matsushita Refrig Co Ltd | Enclosed type electric compressor |
| WO2008031679A1 (en) * | 2006-09-14 | 2008-03-20 | Arcelik Anonim Sirketi | A compressor |
| US8756923B2 (en) * | 2010-11-24 | 2014-06-24 | Cnh Industrial America Llc | Mixing pipe for SCR mufflers |
-
2016
- 2016-05-10 CN CN201610308208.9A patent/CN105971887B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1216345A (en) * | 1997-11-05 | 1999-05-12 | 三星电子株式会社 | Suction muffler for compressor |
| CN1343283A (en) * | 1999-02-26 | 2002-04-03 | 巴西船用压缩机有限公司 | Suction muffler for hermetic compressor |
| CN201202654Y (en) * | 2008-06-04 | 2009-03-04 | 杨志明 | Spring buckle silencer |
| CN104832400A (en) * | 2015-03-23 | 2015-08-12 | 广州万宝集团压缩机有限公司 | Suction muffler and refrigeration compressor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105971887A (en) | 2016-09-28 |
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