CN1510286A - Vibration absorber of closed compressor liquid storage tank - Google Patents
Vibration absorber of closed compressor liquid storage tank Download PDFInfo
- Publication number
- CN1510286A CN1510286A CNA021586098A CN02158609A CN1510286A CN 1510286 A CN1510286 A CN 1510286A CN A021586098 A CNA021586098 A CN A021586098A CN 02158609 A CN02158609 A CN 02158609A CN 1510286 A CN1510286 A CN 1510286A
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- CN
- China
- Prior art keywords
- liquid container
- compressor
- fixed
- hermetic motor
- vibration damping
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- 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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- Applications Or Details Of Rotary Compressors (AREA)
Abstract
A vibration damper for the liquid accumulating cylinder of sealed compressor features that a mass regulator is attached to the external surface of said liquid accumulating cylinder for regulating its mass to prevent its resonance at particular frequency, and another unit is provided for generated vibration heat to lower the vibration effect.
Description
Technical field
The invention relates to compressor, particularly be the vibration damping equipment of hermetic motor compressor liquid container.More precisely about hermetic motor compressor one side with upright state fixedly liquid container carry out tuningly, and make hermetic motor compressor reach vibration damping.
Background technique
In general, liquid container only is drawn into the refrigeration agent on the gas in the compressor after the refrigerant gas from the refrigeration agent comb is carried out gas-liquid separation.Below, describing according to the vibration damping equipment of hermetic motor compressor liquid container in the past, Fig. 1 is the upright oblique drawing of the group of the liquid container of hermetic motor compressor in the past.Fig. 2 is the stationary state planimetric map of the liquid container of hermetic motor compressor in the past.
As shown in Figure 1, hermetic motor compressor in the past is, can suck the state that stands up of liquid container 200 of the refrigeration agent of gaseous state for the side that can keep hermetic motor compressor casing 110 and compressor case 110, fixes with fixed component.
Fixed component 300 be by: at the fixed support 310 of a side secure bond of compressor case 110; For the fixing fastening clamp 320 of liquid container 200 on fixed support 310; The vibrationproof member 330 of winding fixing liquid container casing 210 outer peripherys with fastening clamp 320; Form retaining screw 323 constitutes for fastening clamp 320 is fixed on fixed support 310.
Fixed support 310 be by: a side is with the fixing part 311 of the surface soldered of compressor case 110; After the two ends folding paddy of fixing part 311 forms, constitute for liquid container 200 being constituted by certain spacing isolation fixing fixing part one side 312 and opposite side 313 from compressor case 110 beginnings.
Fixing part one side 312 of fixed support 310, it has fixed groove 314, and opposite side has the joining hole 315 of retaining screw 323.
Fastening clamp 320 is that fixed groove 314 that an end is formed with the support 310 that is fixed stops and the fixing projection 321 that stops that the other end has the fixed hole 322 of the joining hole of corresponding fixed support 310.
According to above-mentioned formation, for liquid container 200 being fixed on a side of compressor case 110, the refrigeration agent outlet pipe 220 of liquid container 200 is communicated with combination with compressor suction pipe 120, make liquid container casing 210 be positioned at fixing part 311 inboards of the fixed support 310 of compressor case 110 1 side combinations, on the fixed groove 314 of fixed support 310 fixedly fastening clamp 320 stop projection 321, along with the outer periphery of liquid container casing 210 adds press contacts, make it with the fixed hole 322 of the other end that is formed on fastening clamp 320 be formed on the joining hole 315 on the fixing part opposite side 313 of fixed support 310 and fix with retaining screw 323.
Compressed refrigerant in compressor body 100, refrigeration agent outlet pipe 220 conduction along with the liquid container 200 that is communicated with combination with suction pipe 120, vibrate, and compressor body 100 1 sides for the fixed component 300 of fixing liquid container 200 along with conducting.
But liquid container 200 is lighter than the quality of compressor body 100.Without any the device that can absorb vibration, and be transmitted to the vibration of liquid container 200, along with refrigeration agent intake channel 230, conduct vibrations to the refrigeration agent outlet pipe.Thereby, the problem of bringing out the noise of following vibration.
Summary of the invention
In order to solve the problem that above-mentioned technology exists, the invention provides a kind of vibration damping equipment of hermetic motor compressor liquid container, the vibration that on compressor, takes place, regulate with the quality of the liquid container that is installed in compressor one side.And the vibration that is transmitted to from compressor is absorbed with tuned frequency or disperse, and reduce the vibration that compressor takes place, prevent to be transmitted to refrigerant discharge leader.
To achieve these goals, the technical solution used in the present invention is: hermetic motor compressor be by: for refrigerant gas is sucked, after the compression, the compressor body of discharge; The liquid container that is fixed on compressor body one side for the refrigerant gas of supplying with gas-liquid separation constitutes, and along the liquid container outer circumferential face quality adjustment portion is set, in order to increase and decrease the liquid container quality.
The invention has the beneficial effects as follows: in sum, the people is the parts that are adjusted in the vibration that takes place on the compressor, adjusts the join strength of quality and each parts.Therefore, with compressor in cause that the characteristic frequency of vibration problem causes resonance, thereby disperseed vibrational energy, and then reduced the vibration of compressor.
Description of drawings
Fig. 1 is the oblique drawing of the liquid container of prior art hermetic motor compressor.
Fig. 2 is the stationary state planimetric map of the liquid container of prior art hermetic motor compressor.
Fig. 3 is the vibration damping equipment oblique drawing of the liquid container of hermetic motor compressor of the present invention.
Fig. 4 is the vibration damping equipment planimetric map of the liquid container of hermetic motor compressor of the present invention.
Fig. 5 is the vibration damping equipment side cross-sectional view of the liquid container of hermetic motor compressor of the present invention.
Fig. 6 is that the part of vibration damping equipment of the liquid container of hermetic motor compressor of the present invention is cut sectional view.Among the figure:
100: compressor body 110: compressor case
120: suction pipe 130: discharge tube
200: liquid container 210: the liquid container casing
220: outlet pipe 230: intake channel
300: fixed component 310: fixed support
311: fixing part 312: fixing part one side
313: fixing part opposite side 314: fixed groove
315: joining hole 320: fastening clamp
321: stop projection 322: fixed hole
323: fixedly spiral shell 330: the vibrationproof member
400: quality adjustment portion 410: antivibrating parts
420: quality part
Embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail: Fig. 3 is the vibration damping equipment oblique drawing of the liquid container of hermetic motor compressor of the present invention.Fig. 4 is the vibration damping equipment planimetric map of the liquid container of hermetic motor compressor of the present invention.Fig. 5 is the vibration damping equipment side cross-sectional view of the liquid container of hermetic motor compressor of the present invention, and Fig. 6 is that the part of vibration damping equipment of the liquid container of hermetic motor compressor of the present invention is cut sectional view.
To shown in Figure 6, hermetic motor compressor of the present invention is by compressor body 100 as Fig. 3; For liquid container 200 toward compressor body 100 supply gas state refrigeration agents; Quality adjustment portion 400 for the quality that increases and decreases liquid container 200; For compressor body 100 1 sides fixedly the fixed component 300 of liquid container 200 and quality adjustment portion 400 constitute.
Fixed component be by: secure bond is at the fixed support 310 of a side of compressor case 110; On fixed support 310, fix the fastening clamp 320 of liquid container 200; For the retaining screw 320 that fastening clamp 320 is fixed to fixed support 310 constitutes.
According to such formation, the vibration damping equipment of the liquid container of hermetic motor compressor is after being fixed on the outer periphery of liquid container casing 210 at the metal bar of the inner insertion of each the cylindrical shape vibration-proof rubber rod quality part 420 of antivibrating parts 410 and the quality adjustment portion 400 with certain mass, to make the refrigeration agent outlet pipe 220 of liquid container 200 can be communicated to suction pipe 120 and solder bond.On suction pipe 120 upsides of compressor case 110, the supporting portion makes two fixing part both sides 312 at the fixed support 310 of solder bond, 313 and on the outer circumferential face of liquid container casing 210 the vibrationproof member of fixing quality adjustment portion 400 contact, then fixing with fastening clamp 320.
Therefore, suck compression, and the vibration that is taken place in a series of processes of discharging refrigerant continuously at compressor body 100, along the suction pipe 120 that is communicated with compressor case 110 and the cryogen outlet pipe 220 of combination is transmitted to inside and possesses in the liquid container casing 210 of certain storage area.Be transmitted to the vibration of liquid container casing 210, according to the quality part 420 of liquid container quality adjustment portion 400 append the degree of adhesion quality of regulation, thereby subtract its vibration that declines.And along with the vibration of fixed support 310 conduction that is combined in compressor case 110 1 sides, the antivibrating parts 410 by quality adjustment portion 400 reduces its vibration.
Claims (6)
1. the vibration damping equipment of a hermetic motor compressor liquid container, hermetic motor compressor be by: for refrigerant gas is sucked, after the compression, the compressor body of discharge (100); The liquid container (200) that is fixed on compressor body (100) one sides for the refrigerant gas of supplying with gas-liquid separation constitutes, and it is characterized in that, along liquid container (200) outer circumferential face quality adjustment portion (400) is set, in order to increase and decrease liquid container (200) quality.
2. according to the vibration damping equipment of the described hermetic motor compressor liquid container of claim 1, it is characterized in that, quality adjustment portion (400) be by: attached to the antivibrating parts (410) of liquid container (200) outer periphery; Being inserted into the inner quality part (420) of antivibrating parts (410) constitutes.
3. according to the vibration damping equipment of the described hermetic motor compressor liquid container of claim 2, it is characterized in that antivibrating parts (410) is that a plurality of cylindrical shape glue clavates by: the continuous combination in side become.
4. according to the vibration damping equipment of the described hermetic motor compressor liquid container of claim 2, it is characterized in that, quality part (420) be by: a plurality of metal bars that are inserted into cylindrical shape glue rod central part constitute.
5. according to the vibration damping equipment of the described hermetic motor compressor liquid container of claim 1, it is characterized in that quality adjustment portion (400) is the member (300) that is fixed, be fixed on the outer periphery of liquid container (200).
6. according to the vibration damping equipment of the described hermetic motor compressor liquid container of claim 5, it is characterized in that fixed component (300) is by the fixed support (310) that is fixed on compressor body (100) one sides; The fastening clamp (320) that is fixed on the support (310) along the outer periphery of liquid container (200) constitutes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021586098A CN1312405C (en) | 2002-12-25 | 2002-12-25 | Vibration absorber of closed compressor liquid storage tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021586098A CN1312405C (en) | 2002-12-25 | 2002-12-25 | Vibration absorber of closed compressor liquid storage tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1510286A true CN1510286A (en) | 2004-07-07 |
| CN1312405C CN1312405C (en) | 2007-04-25 |
Family
ID=34237081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021586098A Expired - Fee Related CN1312405C (en) | 2002-12-25 | 2002-12-25 | Vibration absorber of closed compressor liquid storage tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1312405C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106286305A (en) * | 2016-10-20 | 2017-01-04 | 珠海格力电器股份有限公司 | Hard pipeline vibration damper and compressor |
| CN108027180A (en) * | 2015-09-16 | 2018-05-11 | 三星电子株式会社 | For compressor holder fixing device and include the air-conditioning equipment of the holder fixing device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2543206B2 (en) * | 1989-11-02 | 1996-10-16 | 松下電器産業株式会社 | Scroll compressor |
| JPH11132600A (en) * | 1997-10-30 | 1999-05-21 | Mitsubishi Heavy Ind Ltd | Air conditioner |
| JP2001099067A (en) * | 1999-09-30 | 2001-04-10 | Sanyo Electric Co Ltd | Hermetic compressor |
| JP2001295763A (en) * | 2000-04-13 | 2001-10-26 | Mitsubishi Electric Corp | Closed compressor |
| JP2002090004A (en) * | 2000-09-20 | 2002-03-27 | Fujitsu General Ltd | Accumulator |
-
2002
- 2002-12-25 CN CNB021586098A patent/CN1312405C/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108027180A (en) * | 2015-09-16 | 2018-05-11 | 三星电子株式会社 | For compressor holder fixing device and include the air-conditioning equipment of the holder fixing device |
| US10890362B2 (en) | 2015-09-16 | 2021-01-12 | Samsung Electronics Co., Ltd. | Accumulator fixing device for compressor, and air-conditioning apparatus including same |
| CN106286305A (en) * | 2016-10-20 | 2017-01-04 | 珠海格力电器股份有限公司 | Hard pipeline vibration damper and compressor |
| CN106286305B (en) * | 2016-10-20 | 2018-03-02 | 珠海格力电器股份有限公司 | Hard pipeline vibration damper and compressor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1312405C (en) | 2007-04-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070425 Termination date: 20100125 |