CN101260887A - Low noise compressor assembly - Google Patents
Low noise compressor assembly Download PDFInfo
- Publication number
- CN101260887A CN101260887A CNA2008100109935A CN200810010993A CN101260887A CN 101260887 A CN101260887 A CN 101260887A CN A2008100109935 A CNA2008100109935 A CN A2008100109935A CN 200810010993 A CN200810010993 A CN 200810010993A CN 101260887 A CN101260887 A CN 101260887A
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- China
- Prior art keywords
- vibration isolation
- compressor
- proof housing
- sound proof
- noise elimination
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Abstract
The invention relates to a low-noise compressor component, which mainly solves the problem that the noise of the prior refrigerant compressor is too high. Refrigerating air-conditioning heat pump equipment which is fabricated by the component can be directly arranged indoors without the necessity for arrangement of a machine room and a noise insulation device for the equipment. The invention comprises a compressor, an upper vibration isolation and noise elimination shell and a lower vibration isolation and noise elimination shell which are formed by stamping and welding of steel plates, a high-pressure vibration isolation pipe, a low-pressure vibration isolation pipe, leading-out joints, an inner vibration isolation device, an outer vibration isolation device, a sealing protective ring or a transitional connecting terminal which leads out a power line, a silencing apparatus which is arranged inside a vibration isolation and noise elimination shell, and a dividing wall type heat exchanger of a cooling compressor. The invention is characterized in that: the compressor is arranged inside the vibration isolation and noise elimination shell through the inner vibration isolation device; a high-pressure exhaust and suction pipe and a low-pressure exhaust and suction pipe of the compressor are led to the outside of the vibration isolation and noise elimination shell through respective vibration isolation pipes and leading-out joints; the power line of the compressor is led to the outside of the vibration isolation and noise elimination shell through the sealing protective ring or the transitional connecting terminal which is arranged on the vibration isolation and noise elimination shell; the upper vibration isolation and noise elimination shell and the lower vibration isolation and noise elimination shell are connected with each other by adoption of sealing technology.
Description
Technical field
The invention belongs to and reduce refrigeration, air condition compressor noise technique field, particularly a kind of low noise compressor assembly with obvious reduction refrigeration, air-conditioning, heat-pump apparatus noise, use the equipment of the corresponding function that this assembly makes can be directly installed on the place that family, hotel, school, office etc. have higher requirements to noise, and need not special-purpose machine room.
Background technique
The refrigeration compressor that traditional refrigeration, air-conditioning, heat-pump apparatus use, often only with its requirement by compressor manufacturer, be fixed on the vibration damping rubber cushion, therefore the noise of its equipment is all bigger, compressor becomes the main noise source of this equipment, when indoor installation, must for it machine room be set specially.Otherwise its noise will have a strong impact on people's work and rest.Refrigeration ﹠ Air-Conditioning that Here it is, heat-pump apparatus are difficult to directly enter the main cause in the family room, and this also is that wall-through type air conditioner is withdrawn from the market and the basic reason that replaced by separate type air conditioner.The mounting structure of obviously traditional compressor can't satisfy it is directly installed on indoor requirement.
Summary of the invention
The purpose of this invention is to provide a kind of low noise compressor assembly, it has the advantages that vibration is little, noise is low, can be directly installed on need to freeze, the indoor appropriate location of air-conditioning, heat-pump apparatus, need not establish machine room in addition, and don't can influence people's rest and work.Be applicable to all kinds of refrigeration, air-conditioning, the heat-pump apparatus that need in the inlet chamber.
The objective of the invention is to be achieved through the following technical solutions: it comprises compressor, the sound proof housing of vibration isolation up and down that is welded by the steel plate punching press, high, low pressure vibration isolation pipe and draw joint, in, outer isolation mounting, the sealing protective ring of extracting power supply cord or transition tenminal block, be installed in the interior silencer of vibration isolation sound proof housing and the dividing wall type heat exchanger of cooling compressor, it is characterized in that compressor is installed in the vibration isolation sound proof housing by interior isolation mounting, the high low pressure exhaust sucking pipe of compressor by separately the vibration isolation pipe and draw joint, guide to outside the vibration isolation sound proof housing, the power of compressor line is guided to outside the vibration isolation sound proof housing by the sealing protective ring or the transition tenminal block that are contained on the vibration isolation sound proof housing, last vibration isolation sound proof housing adopts with following vibration isolation sound proof housing and guarantees that sealing technology is connected, and guarantees its tightness.The wall-type heat exchange apparatus of silencer and cooling compressor is housed in the vibration isolation sound proof housing, and the footing of vibration isolation sound proof housing links to each other with the chassis of equipment by outer isolation mounting.
Characteristics of the present invention are: because compressor is enclosed in its inside by the vibration isolation sound proof housing, and compressor all is that elasticity is connected with all attachment portions of vibration isolation sound proof housing, therefore the vibration of compressor and noise major part are isolated and are consumed inside at the vibration isolation sound proof housing, only there is a part seldom to pass to the outside, the noise of assembly and vibration become very little, can satisfy fully to be installed in indoor requirement.Be applicable to that all kinds of need are installed in indoor refrigeration, air-conditioning, heat-pump apparatus, solved the difficult problem in the direct inlet chamber of this kind equipment.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Embodiment
See Fig. 1, the footing of refrigeration compressor 2 is fixed on down on the chassis of vibration isolation sound proof housing 9 by interior isolation mounting 8, the high-pressure exhaust pipe of compressor is guided to down the exhaust fairlead joint 5 of vibration isolation sound proof housing 9 and is adopted welding manner to link to each other with it by high pressure vibration isolation pipe 3, guarantee air tight, the low pressure air suction pipe of compressor 2 is guided to down the air-breathing fairlead joint 6 of vibration isolation sound proof housing 9 by low pressure vibration isolation pipe 4, and adopt welding manner to link to each other with it, guarantee air tight, the power line 12 that compressor is drawn is drawn by the sealing protective ring or the transition tenminal block 13 that are contained on vibration isolation sound proof housing 1 or 9 outer surfaces, last vibration isolation sound proof housing 1 adopts welding manner to be connected with following vibration isolation sound proof housing 9, and the footing of following vibration isolation sound proof housing 9 is fixed on the chassis of equipment by outer isolation mounting 7.The inside of vibration isolation sound proof housing 1,9 is equipped with the dividing wall type heat exchanger 10 and the silencer 11 of cooling compressor up and down.
Assembly of the present invention is when inserting refrigeration system, and exhaust fairlead joint 5 just is same as the outlet pipe of compressor, and air-breathing fairlead joint 6 just is same as the low pressure air suction pipe of compressor.During installation, it is used by the compressor as a complete ultra-low noise.
Upper and lower vibration isolation sound proof housing 1 and 9 is to be welded by the steel plate punching press, selects the steel plate of suitable thickness just can guarantee that the noise that therefrom appears is lower than the scope that we require.
High pressure and low pressure vibration isolation pipe 3,4, both available common tubing bends and forms, and also available copper or stainless elasticity anti-vibration pipe replace, and its vibration isolating effect is better.
The Placement of compressor footing and upper and lower vibration isolation sound proof housing also can adopt the suspending type isolation mounting.
The outlet method of compressor also can adopt the transition tenminal block of vitreous humor or other pattern.
The inner silencer ¨ that install of vibration isolation sound proof housing 1,9 can adopt material with sound absorption, also can be to have the structural member of sound absorption function or their compound body.
Claims (4)
1, a kind of low noise compressor assembly, it comprises compressor, the sound proof housing of vibration isolation up and down that is welded by the steel plate punching press, high, low pressure vibration isolation pipe and draw joint, in, outer isolation mounting, the sealing protective ring of extracting power supply cord or transition tenminal block, it is characterized in that compressor is installed in the vibration isolation sound proof housing by interior isolation mounting, the high low pressure exhaust sucking pipe of compressor by separately the vibration isolation pipe and draw joint, guide to outside the vibration isolation sound proof housing, the power of compressor line is guided to outside the vibration isolation sound proof housing by the sealing protective ring or the transition tenminal block that are contained on the vibration isolation sound proof housing, last vibration isolation sound proof housing adopts with following vibration isolation sound proof housing and guarantees that sealing technology is connected, and guarantees its tightness.
2, low noise compressor assembly according to claim 1 is characterized in that: in the vibration isolation sound proof housing silencer is installed.
3, low noise compressor assembly according to claim 1 is characterized in that: compressor can be suspended on the shell body wall of vibration isolation sound proof housing by isolation mounting.
4, low noise compressor assembly according to claim 1 is characterized in that: the dividing wall type heat exchanger that is used for cooling compressor is installed in the vibration isolation sound proof housing.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNA2008100109935A CN101260887A (en) | 2008-04-14 | 2008-04-14 | Low noise compressor assembly |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNA2008100109935A CN101260887A (en) | 2008-04-14 | 2008-04-14 | Low noise compressor assembly |
Publications (1)
Publication Number | Publication Date |
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CN101260887A true CN101260887A (en) | 2008-09-10 |
Family
ID=39961522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2008100109935A Pending CN101260887A (en) | 2008-04-14 | 2008-04-14 | Low noise compressor assembly |
Country Status (1)
Country | Link |
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CN (1) | CN101260887A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108826796A (en) * | 2018-06-28 | 2018-11-16 | 安徽水都信息技术有限公司 | A kind of refrigerator that noise is small |
US10254006B2 (en) | 2012-03-20 | 2019-04-09 | Coway Co., Ltd | Compressor noise suppressing structure and dehumidifier having the same |
CN109958600A (en) * | 2017-12-23 | 2019-07-02 | 天津双合盛自行车有限公司 | A kind of vibration reduction device for compressor based on vibration detection |
CN113498465A (en) * | 2019-03-08 | 2021-10-12 | 大金工业株式会社 | Heat source unit for heat pump |
-
2008
- 2008-04-14 CN CNA2008100109935A patent/CN101260887A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10254006B2 (en) | 2012-03-20 | 2019-04-09 | Coway Co., Ltd | Compressor noise suppressing structure and dehumidifier having the same |
CN109958600A (en) * | 2017-12-23 | 2019-07-02 | 天津双合盛自行车有限公司 | A kind of vibration reduction device for compressor based on vibration detection |
CN108826796A (en) * | 2018-06-28 | 2018-11-16 | 安徽水都信息技术有限公司 | A kind of refrigerator that noise is small |
CN113498465A (en) * | 2019-03-08 | 2021-10-12 | 大金工业株式会社 | Heat source unit for heat pump |
JP2022524771A (en) * | 2019-03-08 | 2022-05-10 | ダイキン工業株式会社 | Heat source unit of heat pump |
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C06 | Publication | ||
PB01 | Publication | ||
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C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20080910 |