CN102853526B - Screw-type water chiller blimp - Google Patents
Screw-type water chiller blimp Download PDFInfo
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- CN102853526B CN102853526B CN201210300966.8A CN201210300966A CN102853526B CN 102853526 B CN102853526 B CN 102853526B CN 201210300966 A CN201210300966 A CN 201210300966A CN 102853526 B CN102853526 B CN 102853526B
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- sound insulation
- doorframe
- screw
- type water
- water chiller
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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
A kind of screw-type water chiller blimp, relates to technical field of air conditioner sound insulation, and what solve is the technical problem reducing noise pollution.This blimp comprises sound insulation frame, sound insulation top; Described sound insulation frame is Fang Tizhuan, and its four bases are made up of the four foundation beams be fixed on concrete base, and four perpendicular ribs are made up of four root posts be fixed on each bottom girder, and four top margins are made up of four back timbers, and surrounding facade is respectively separated into multiple doorframe with column; Described sound insulation top is layed on four back timbers; Be equipped with one in each doorframe for closing the soundproof door of this doorframe, and be provided with the rib for block resistance soundproof door, every bar rib all covers towards the surface of soundproof door side and is covered with one deck sound insulating seal pad; Described sound insulation top, soundproof door, bottom girder, back timber, column are the hollow unit of lumen loading sound-absorbing thing.Blimp provided by the invention, can reduce the noise being transmitted to external environment condition when screw-type water chiller is run.
Description
Technical field
The present invention relates to air-conditioning sound technology, particularly relate to a kind of technology of screw-type water chiller blimp.
Background technology
Screw-type water chiller adopts screw compressor as the handpiece Water Chilling Units of power, can produce larger running noises, can cause larger noise pollution to surrounding enviroment when this handpiece Water Chilling Units is run.
Summary of the invention
For the defect existed in above-mentioned prior art, technical problem to be solved by this invention is to provide a kind of screw-type water chiller blimp of noise pollution that can reduce when screw-type water chiller is run.
In order to solve the problems of the technologies described above, a kind of screw-type water chiller blimp provided by the present invention, relates to screw-type water chiller, it is characterized in that: this blimp comprises sound insulation frame, sound insulation top;
Described sound insulation frame is Fang Tizhuan, its four bases are made up of the four foundation beams be fixed on concrete base, four perpendicular ribs of sound insulation frame are made up of four that are separately fixed on each bottom girder vertical columns, four top margins of sound insulation frame are made up of four back timbers, the surrounding facade of sound insulation frame is respectively separated into the multiple rectangle doorframe of continuous print with at least one vertical column, each bottom girder forms the underframe beam of each doorframe respectively, each back timber forms the top frame member of each doorframe respectively, and each column forms the munnion beam of each doorframe respectively;
Described sound insulation top is layed on four back timbers, and is closed by sound insulation top of support;
Screw-type water chiller encloses in interior by described sound insulation top and each doorframe;
Being equipped with one in each doorframe for closing the soundproof door of this doorframe, often fanning soundproof door and being all removably fixed in doorframe;
Each doorframe is equipped with the rib propping up soundproof door, the rib of each doorframe all along in this doorframe along enclosing around this doorframe one, every bar rib all covers towards the surface of soundproof door side and is covered with one deck sound insulating seal pad;
The input and output pipeline of described screw-type water chiller passes to sound insulation frame outside from the soundproof door be fixed in doorframe, and the joint portion of the input and output pipeline of screw-type water chiller and soundproof door door-plate seals with sound insulating seal bar;
Described sound insulation top, soundproof door, bottom girder, back timber, column are the hollow unit of lumen loading sound-absorbing thing.
Further, the inner chamber of described sound insulation top, soundproof door, bottom girder, back timber, column is all open towards screw-type water chiller direction, and non-sound insulation frame erects on the column in rib portion, and sound insulation top, soundproof door, bottom girder, back timber is equipped with one for the soft gas permeable catch of filler flight in block resistance inner chamber, and one piece of hard sieve plate covering lumen openings portion.
Further, the corner of described bottom girder and concrete base joint portion all uses fluid sealant sound insulating seal.
Screw-type water chiller blimp provided by the invention, by being filled in sound insulation top and soundproof door, screw-type water chiller block is inner at blimp, and the energy of screw-type water chiller running noises is absorbed by the sound-absorbing thing of filling in each component, each component joint portion also uses corresponding soundproof measures, the noise pollution being transmitted to external environment condition when screw-type water chiller is run can be reduced, but also soundproof door can be opened screw-type water chiller is safeguarded, the day-to-day operation of screw-type water chiller, maintenance can not be affected.
Accompanying drawing explanation
Fig. 1 is the plan structure schematic diagram of the screw-type water chiller blimp of the embodiment of the present invention;
Fig. 2 is the front view of the screw-type water chiller blimp of the embodiment of the present invention;
Fig. 3 is the top plan view that non-sound insulation frame in the screw-type water chiller blimp of the embodiment of the present invention erects rib portion column;
Fig. 4 is the top plan view of the soundproof door in the screw-type water chiller blimp of the embodiment of the present invention;
Fig. 5 is the top plan view that sound insulation frame in the screw-type water chiller blimp of the embodiment of the present invention erects rib portion column;
Fig. 6 is the main pseudosection of the bottom girder in the screw-type water chiller blimp of the embodiment of the present invention.
Detailed description of the invention
Illustrate below in conjunction with accompanying drawing and be described in further detail embodiments of the invention, but the present embodiment is not limited to the present invention, every employing analog structure of the present invention and similar change thereof, all should list protection scope of the present invention in.
As shown in figs 1 to 6, a kind of screw-type water chiller blimp that the embodiment of the present invention provides, relates to screw-type water chiller 1, it is characterized in that: this blimp comprises sound insulation frame, sound insulation top;
Described sound insulation frame is Fang Tizhuan, its four bases are made up of the four foundation beams 5 be fixed on concrete base 10, four perpendicular ribs of sound insulation frame are made up of four that are separately fixed on each bottom girder 5 vertical columns 3, four top margins of sound insulation frame are made up of four back timbers 4, the surrounding facade of sound insulation frame is respectively separated into the multiple rectangle doorframe of continuous print with at least one vertical column 3, each bottom girder 5 forms the underframe beam of each doorframe respectively, each back timber 4 forms the top frame member of each doorframe respectively, each column 3 forms the munnion beam of each doorframe respectively
Described sound insulation top (not shown) is layed on four back timbers 4, and is closed by sound insulation top of support;
Screw-type water chiller 1 encloses in interior by described sound insulation top and each doorframe;
Being equipped with one in each doorframe for closing the soundproof door 2 of this doorframe, often fanning soundproof door 2 and being all removably fixed in doorframe;
Each doorframe is equipped with the rib propping up soundproof door 2, the rib of each doorframe all encloses along edge in this doorframe around this doorframe one, every bar rib all covers towards the surface of soundproof door 2 side and is covered with one deck sound insulating seal pad 8, make soundproof door 2 after the rib of living doorframe, the joint portion of soundproof door door-plate and doorframe rib energy sound insulating seal;
The input and output pipeline 11 of described screw-type water chiller 1 passes to sound insulation frame outside from the soundproof door 2 be fixed in doorframe, and the input and output pipeline 11 of screw-type water chiller 1 seals with sound insulating seal bar with the joint portion of soundproof door door-plate, described sound insulating seal bar is EPDM foamed strip;
Described sound insulation top, soundproof door 2, bottom girder 5, back timber 4, column 3 are the hollow unit of lumen loading two kinds of sound-absorbing things 12,13, and two kinds of sound-absorbing things in each component all form an outer two-layer sound absorbing layer in this component, described two kinds of sound-absorbing things 12,13 are respectively rubber and plastic wave acoustical cotton, glass acoustical cotton;
The inner chamber of described sound insulation top, soundproof door 2, bottom girder 5, back timber 4, column 3 is all open towards screw-type water chiller 1 direction, and non-sound insulation frame erects on the column in rib portion, and sound insulation top, soundproof door, bottom girder, back timber is equipped with one for the soft gas permeable catch 7 of filler flight in block resistance inner chamber, and one piece of hard sieve plate 6 covering lumen openings portion, described soft gas permeable catch 7 is glass fabrics;
Described bottom girder 5 all uses fluid sealant 9 sound insulating seal with the corner of concrete base 10 joint portion, and described fluid sealant is silicone.
The embodiment of the present invention is applicable to covering at screw-type water chiller periphery and uses, effectively can reduce screw-type water chiller and run the running noises that produces to the impact of surrounding enviroment, after tested, compare the screw-type water chiller not using the embodiment of the present invention, be transmitted to noise on average decline about the 10dB of external environment condition, the city 2 class ambient noise limit value of " standard for acoustic environmental quality " can be reached.
Claims (3)
1. a screw-type water chiller blimp, relates to screw-type water chiller, it is characterized in that: this blimp comprises sound insulation frame, sound insulation top;
Described sound insulation frame is Fang Tizhuan, its four bases are made up of the four foundation beams be fixed on concrete base, four perpendicular ribs of sound insulation frame are made up of four that are separately fixed on each bottom girder vertical columns, four top margins of sound insulation frame are made up of four back timbers, the surrounding facade of sound insulation frame is respectively separated into the multiple rectangle doorframe of continuous print with at least one vertical column, each bottom girder forms the underframe beam of each doorframe respectively, each back timber forms the top frame member of each doorframe respectively, and each column forms the munnion beam of each doorframe respectively;
Described sound insulation top is layed on four back timbers, and is closed by sound insulation top of support;
Screw-type water chiller encloses in interior by described sound insulation top and each doorframe;
Being equipped with one in each doorframe for closing the soundproof door of this doorframe, often fanning soundproof door and being all removably fixed in doorframe;
Each doorframe is equipped with the rib propping up soundproof door, the rib of each doorframe all along in this doorframe along enclosing around this doorframe one, every bar rib all covers towards the surface of soundproof door side and is covered with one deck sound insulating seal pad;
The input and output pipeline of described screw-type water chiller passes to sound insulation frame outside from the soundproof door be fixed in doorframe, and the joint portion of the input and output pipeline of screw-type water chiller and soundproof door door-plate seals with sound insulating seal bar;
Described sound insulation top, soundproof door, bottom girder, back timber, column are the hollow unit of lumen loading sound-absorbing thing.
2. screw-type water chiller blimp according to claim 1, it is characterized in that: the inner chamber of described sound insulation top, soundproof door, bottom girder, back timber, column is all open towards screw-type water chiller direction, and non-sound insulation frame erects on the column in rib portion, and sound insulation top, soundproof door, bottom girder, back timber is equipped with one for the soft gas permeable catch of filler flight in block resistance inner chamber, and one piece of hard sieve plate covering lumen openings portion.
3. screw-type water chiller blimp according to claim 1, is characterized in that: the corner of described bottom girder and concrete base joint portion all uses fluid sealant sound insulating seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210300966.8A CN102853526B (en) | 2012-08-22 | 2012-08-22 | Screw-type water chiller blimp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210300966.8A CN102853526B (en) | 2012-08-22 | 2012-08-22 | Screw-type water chiller blimp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102853526A CN102853526A (en) | 2013-01-02 |
| CN102853526B true CN102853526B (en) | 2016-04-06 |
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ID=47400342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210300966.8A Active CN102853526B (en) | 2012-08-22 | 2012-08-22 | Screw-type water chiller blimp |
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| Country | Link |
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| CN (1) | CN102853526B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103851815A (en) * | 2014-02-10 | 2014-06-11 | 中船重工天禾船舶设备江苏有限公司 | Low-noise screw rod type refrigerating machine unit for ship |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003336940A (en) * | 2002-05-16 | 2003-11-28 | Daikin Ind Ltd | Air conditioner |
| CN101852197A (en) * | 2010-04-16 | 2010-10-06 | 广州市延昌新型塑胶制品有限公司 | Soundproof shade for air condition compressor and manufacturing method thereof |
| CN201635617U (en) * | 2010-02-09 | 2010-11-17 | 江苏神邦机电成套设备有限公司 | Door structure for sound-proof housing |
| CN202284342U (en) * | 2011-10-24 | 2012-06-27 | 镇江市科能电力设备有限公司 | Combination type sound-proof shield |
| CN202734201U (en) * | 2012-08-22 | 2013-02-13 | 上海建科建筑节能技术有限公司 | Noise enclosure of screw chiller |
-
2012
- 2012-08-22 CN CN201210300966.8A patent/CN102853526B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003336940A (en) * | 2002-05-16 | 2003-11-28 | Daikin Ind Ltd | Air conditioner |
| CN201635617U (en) * | 2010-02-09 | 2010-11-17 | 江苏神邦机电成套设备有限公司 | Door structure for sound-proof housing |
| CN101852197A (en) * | 2010-04-16 | 2010-10-06 | 广州市延昌新型塑胶制品有限公司 | Soundproof shade for air condition compressor and manufacturing method thereof |
| CN202284342U (en) * | 2011-10-24 | 2012-06-27 | 镇江市科能电力设备有限公司 | Combination type sound-proof shield |
| CN202734201U (en) * | 2012-08-22 | 2013-02-13 | 上海建科建筑节能技术有限公司 | Noise enclosure of screw chiller |
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| Publication number | Publication date |
|---|---|
| CN102853526A (en) | 2013-01-02 |
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| CP01 | Change in the name or title of a patent holder |
Address after: 200032 Shanghai city Xuhui District Wanping Road No. 75 on the third floor of 301-A Patentee after: SHANGHAI JIANKE BUILDING ENERGY-SAVING TECHNOLOGY CO., LTD. Address before: 200032 Shanghai city Xuhui District Wanping Road No. 75 on the third floor of 301-A Patentee before: Shandong Jianke Building Energy Service Co., Ltd. |