CN218721845U - Low-noise split air conditioner for ship - Google Patents
Low-noise split air conditioner for ship Download PDFInfo
- Publication number
- CN218721845U CN218721845U CN202222615817.2U CN202222615817U CN218721845U CN 218721845 U CN218721845 U CN 218721845U CN 202222615817 U CN202222615817 U CN 202222615817U CN 218721845 U CN218721845 U CN 218721845U
- Authority
- CN
- China
- Prior art keywords
- noise
- low
- condenser
- machine
- air conditioner
- 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.)
- Active
Links
Images
Landscapes
- Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
Abstract
The utility model relates to a low-noise split air conditioner for ships, a low-noise centrifugal fan and an evaporator are arranged in an inner machine, the evaporator is obliquely arranged on the left side of the middle lower part of the inner machine through a damper and is in an upward-facing-right air passing state, and the low-noise centrifugal fan is hung and arranged on the right side of the middle upper part of the inner machine through the damper and is in a downward-facing air draft state; the compressor is arranged in the outer machine and is arranged on one side of the center of the outer machine on the side of the center of the outer machine through a shock absorber, the compressor is connected with a condenser through a pipeline, the low-noise axial flow condensing fan corresponds to the condenser, the low-noise axial flow condensing fan and the condenser are arranged on the other side of the outer machine on the side of the outer machine, the condenser is connected with an evaporator through a pipeline, silencing cotton is coated on the pipeline, and silencing cotton is coated on the inner wall of the inner machine and the inner wall of the outer machine. The air conditioner is convenient to assemble, reasonable in equipment arrangement, capable of effectively reducing noise generated by a working vibration source and capable of efficiently absorbing and reducing noise.
Description
Technical Field
The utility model relates to an air conditioner, a naval vessel is with low noise components of a whole that can function independently air conditioner specifically says so.
Background
The split air conditioner conventionally equipped on the ship at present has a rough structure and a large noise value, and in order to meet the modernization requirement, the structure of the split air conditioner needs to be optimized, the noise source structure position and the noise reduction and noise reduction structure are reselected, and the optimal scheme is selected for use, so that the noise of the internal machine and the external machine of the air conditioner is greatly reduced.
Disclosure of Invention
The utility model provides a simple structure, the production equipment of being convenient for can effective noise reduction produce with inhale the low noise components of a whole that can function independently air conditioner for naval vessel that the sound was fallen and is made an uproar.
The utility model adopts the technical proposal that: the utility model provides a naval vessel is with low noise split air conditioner, includes interior machine and outer machine, its characterized in that: the low-noise centrifugal fan is hung and arranged on the right side of the middle upper part of the inner machine through the shock absorber and is in a downward-sitting air draft state; the compressor, the condenser and the low-noise axial flow condensing fan are arranged in the outer machine, the compressor is arranged on one side of the center of the outer machine on the one side through a shock absorber, the compressor is connected with the condenser through a pipeline, the low-noise axial flow condensing fan corresponds to the condenser, the low-noise axial flow condensing fan and the condenser are arranged on the other side of the outer machine on the other side, the condenser is connected with the evaporator through a pipeline, the pipeline is coated with silencing cotton, and the inner walls of the inner machine and the outer machine are coated with silencing cotton.
The low-noise centrifugal fan adopts a DW series outer rotor low-noise double-air inlet centrifugal fan of Zhejiang Hongkong electromechanical limited company.
The low-noise axial flow condensing fan adopts an HTF axial flow low-noise mixed flow fan of Texas Maote ventilation equipment Limited.
The sound-proof cover adopts a combined compressor sound-proof cover structure described in patent No. 202021900003.8 of winning energy-saving group Limited company.
The shock absorber adopts a metal shock absorber of Jiangsu Limited company patent number 2019224476501 of a middle ship heavy industry Tianhe ship equipment.
And the other side of the outdoor unit is provided with a gas-liquid separator and a dry filter, the gas-liquid separator is connected to a pipeline of the evaporator and the tie-back compressor, the dry filter is connected to a pipeline of the condenser and the evaporator, and the pipeline is coated with silencing cotton.
The noise reduction cotton adopts a noise reduction cotton structure which wins over the patent number 2020218036795 of energy-saving group Limited company.
The beneficial effects of the utility model are that:
1. the low-noise centrifugal fan and the evaporator in the inner machine are obliquely and symmetrically arranged up and down and are installed through the shock absorber, so that the symmetry is realized, the noise generated by operation vibration is reduced, and meanwhile, the noise absorption cotton on the inner wall of the inner machine can effectively absorb sound;
2. the low-noise axial flow condensing fan and the low-noise axial flow condensing fan are distributed in the outer machine from left to right, a gas-liquid separator and a drying filter are arranged on one side, a compressor with a sound-proof cover is arranged in the eccentric position, and a low-noise axial flow condensing fan and a condenser are arranged on the other side; the noise reduction cotton on the pipeline effectively ensures the absorption of the noise of the pipeline and further reduces the operation noise;
3. each part adopts the equipment of inhaling the sound, making an uproar, is equipped with amortization cotton, sound-proof housing, bumper shock absorber that convenient assembly used simultaneously, and it is convenient to produce.
Drawings
FIG. 1 is a schematic view of the present invention;
in the figure: the device comprises an inner machine 1, a low-noise centrifugal fan 2, an evaporator 3, an expansion valve 4, a damper 5, an outer machine 6, a compressor 7, a sound-proof cover 8, a pipeline 9, a condenser 10, a low-noise axial flow condensing fan 11, a gas-liquid separator 12, a drying filter 13, a liquid supply valve 14, an air return valve 15 and silencing cotton 16.
Detailed Description
The present invention is further described with reference to the accompanying drawings.
FIG. 1 shows: a low-noise split air conditioner for ships comprises an inner unit 1 and an outer unit 6, wherein the inner walls of the inner unit 1 and the outer unit 6 are respectively provided with silencing cotton 16, a low-noise centrifugal fan 2 and an evaporator 3 are arranged in the inner unit 1, the evaporator 3 is obliquely arranged on the left side of the middle lower part of the inner unit 1 through a damper and is in an upward-rightward ventilation state, and the low-noise centrifugal fan 2 is hung and arranged on the right side of the middle upper part of the inner unit 1 through a damper 5 and is in a downward-sitting ventilation state; the low-noise axial flow condensing fan comprises a compressor 7 with a sound-proof cover 8, a condenser 10, a low-noise axial flow condensing fan 11, a gas-liquid separator 12, a drying filter 13, a liquid supply valve 14 and an air return valve 15, wherein the compressor 7 is arranged on one side of the center of the outer machine 6 on the one side through a shock absorber 5, the compressor 7 is connected with the condenser 10 through a pipeline 9, the low-noise axial flow condensing fan 11 corresponds to the condenser 10, the low-noise axial flow condensing fan and the condenser are arranged on the other side of the outer machine on the one side, the condenser 10 is sequentially connected with an expansion valve 4 in the inner machine through the drying filter 13 and the liquid supply valve 14 which are arranged on a pipeline and then is sent to the evaporator 3, the evaporator is sent out through a pipeline and then is returned to the compressor after being connected with the gas-liquid separator 12, the drying filter 13, the liquid supply valve 14 and the air return valve 15 are arranged on one side in the outer machine 6, the pipeline is coated with silencing cotton 16, and the inner walls of the inner machine and the outer machine are coated with the silencing cotton.
In this embodiment, the low-noise centrifugal fan adopts a DW series outer rotor low-noise dual-inlet centrifugal fan of hong kou electromechanical limited, zhejiang.
In the embodiment, the low-noise axial flow condensing fan adopts an HTF axial flow low-noise mixed flow fan of Texas Maott ventilation equipment, inc.
In this embodiment, the soundproof cover is a combined compressor soundproof cover structure described in patent No. 202021900003.8 of winning energy saving group ltd.
In the embodiment, the metal shock absorber of patent number 2019224476501 of Jiangsu Limited company of Zhonghai heavy industry Tianhe ship equipment is adopted as the shock absorber.
In the embodiment, the silencing cotton has a structure which wins the energy-saving group limited company patent number 2020218036795.
Claims (7)
1. The utility model provides a naval vessel is with low noise split air conditioner, includes interior machine and outer machine, its characterized in that: the low-noise centrifugal fan and the evaporator are arranged in the inner machine, the evaporator is obliquely arranged on the left side of the middle lower part of the inner machine through the damper and is in an upward-rightward air passing state, and the low-noise centrifugal fan is hung and arranged on the right side of the middle upper part of the inner machine through the damper and is in a downward-sitting air exhausting state; the compressor with a sound-proof cover, the condenser and the low-noise axial flow condensing fan are arranged in the outer machine, the compressor is arranged on one side of the center of the outer machine through a shock absorber, the compressor is connected with the condenser through a pipeline, the low-noise axial flow condensing fan corresponds to the condenser, the low-noise axial flow condensing fan and the condenser are arranged on the other side of the outer machine, the condenser is connected with the evaporator through a pipeline, the pipeline is coated with silencing cotton, and the inner walls of the inner machine and the outer machine are coated with silencing cotton.
2. The low-noise split air conditioner for ships according to claim 1, wherein: the low-noise centrifugal fan adopts a DW series outer rotor low-noise double-air inlet centrifugal fan of Zhejiang Hongkong electromechanical limited company.
3. The low-noise split air conditioner for ships according to claim 1, wherein: the low-noise axial flow condensing fan adopts an HTF axial flow low-noise mixed flow fan of Texas Maote ventilation equipment Limited.
4. The low-noise split air conditioner for ships according to claim 1, wherein: the sound-proof housing adopts a combined compressor sound-proof housing structure winning energy-saving group limited company.
5. The low-noise split air conditioner for ships according to claim 1, wherein: the shock absorber adopts a metal shock absorber of Jiangsu Limited company of a middle ship heavy industry Tianhe ship device.
6. The low-noise split air conditioner for ships according to claim 1, wherein: and the other side of the outdoor unit is provided with a gas-liquid separator and a dry filter, the gas-liquid separator is connected to a pipeline of the evaporator and the tie-back compressor, the dry filter is connected to a pipeline of the condenser and the evaporator, and the pipeline is coated with silencing cotton.
7. The low-noise split air conditioner for ships according to claim 1 or 6, characterized in that: the noise reduction cotton adopts a noise reduction cotton structure which wins over energy-saving group company Limited.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222615817.2U CN218721845U (en) | 2022-10-03 | 2022-10-03 | Low-noise split air conditioner for ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222615817.2U CN218721845U (en) | 2022-10-03 | 2022-10-03 | Low-noise split air conditioner for ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218721845U true CN218721845U (en) | 2023-03-24 |
Family
ID=85640502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222615817.2U Active CN218721845U (en) | 2022-10-03 | 2022-10-03 | Low-noise split air conditioner for ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218721845U (en) |
-
2022
- 2022-10-03 CN CN202222615817.2U patent/CN218721845U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106439959A (en) | Low noise and large suction range hood | |
| CN218721845U (en) | Low-noise split air conditioner for ship | |
| CN201292948Y (en) | Silencer for exhaust pipe of air conditioner compressor | |
| CN201318290Y (en) | Noise reducing structure in oil-free screw rod compressor sound screening hood | |
| CN209212619U (en) | A kind of environment-friendly type blower with decrease of noise functions | |
| CN104165083A (en) | Noise reduction device of exhaust pipe | |
| CN207540115U (en) | A kind of cabinet air conditioner denoising device | |
| CN212106201U (en) | Noise-eliminating air compressor device | |
| CN211343258U (en) | Rectification noise reduction air suction noise reduction cavity and compressor | |
| CN212251670U (en) | Multistage compound steam muffler | |
| CN208045094U (en) | A kind of environmental protection noise reducing apparatus | |
| CN203192393U (en) | Impedance composite silencing apparatus | |
| CN203476442U (en) | Horizontally-mounted silencer | |
| CN102278173B (en) | Elastic muffler | |
| CN209959579U (en) | Non-independent integral fan silencer | |
| CN207740079U (en) | Constant-temperature low-noise sound generating set | |
| CN206267916U (en) | Automobile main muffler | |
| CN107288878B (en) | Silencer and compressor | |
| CN209671046U (en) | A kind of compound vehicle muffler assembly | |
| CN203742737U (en) | Silencing structure of exhaust pipe | |
| CN107542656A (en) | Screw compressor and there is its heat pump type air conditioning system | |
| CN205154328U (en) | A silencer for taking two exhaust structure of T engine | |
| CN218846175U (en) | Ultra-silent noise reduction equipment used inside boiler | |
| CN218972780U (en) | Novel electrostatic dust removal fan coil | |
| CN210220131U (en) | Ventilation structure for high-rise building |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |