CN103912933A - Variable air volume air conditioning system for ship - Google Patents
Variable air volume air conditioning system for ship Download PDFInfo
- Publication number
- CN103912933A CN103912933A CN201410170072.0A CN201410170072A CN103912933A CN 103912933 A CN103912933 A CN 103912933A CN 201410170072 A CN201410170072 A CN 201410170072A CN 103912933 A CN103912933 A CN 103912933A
- Authority
- CN
- China
- Prior art keywords
- air
- cabin
- variable
- conditioning system
- 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.)
- Pending
Links
Landscapes
- Air Conditioning Control Device (AREA)
- Air-Conditioning For Vehicles (AREA)
Abstract
The invention relates to a variable air volume air conditioning system for a ship. The variable air volume air conditioning system for the ship comprises an air conditioner, air supply pipes, air return pipes and variable air volume tail end devices arranged in all ship cabins. The air conditioner is externally connected with fresh air, the air conditioner is connected with the variable air volume tail end devices in the ship cabins through the air supply pipes, the ship cabins are connected with the air conditioner through the air return pipes, and the opening and closing size of the air return pipes can be adjusted, and the air return pipes are communicated with the air. As the air conditioner cabin pressure load and the temperature detected by a temperature sensor are changed, the air supply volume of the air supply pipes is changed, and therefore the requirements for the pressure and the temperature in the cabins are met. The air return pipes are communicated with a toilet through a shutter air outlet of the toilet, the toilet is internally provided with an exhaust fan externally connected with the air, and the cabin air return volume in the air return pipes are exhausted and communicated with the air through the exhaust fan with the adjustable opening and closing size in the toilet, it is ensured that the pressure between the air conditioner and the cabins in the air conditioning system is balanced through the fresh air and exhaust air, the air conditioner is prevented from being impacted, noise is avoided, the use performance is easily improved, and service life is prolonged.
Description
Technical field
The present invention plants air-conditioning system, is a kind of air conditioning system with variable peculiar to vessel specifically.
Background technology
Traditional central air-conditioning system is normally blown to fix air quantity, and determines air output by the hot humidity load in the peak in cabin.In fact can not often there is peak value in the hot humidity load in cabin, and the overwhelming majority time is lower than peak value.In the time that indoor load reduces, Gu constant air volume system is way by changing air supply parameter and improving wind pushing temperature, reduce supply air temperature difference, to maintain indoor temperature constant, so not only wasted heat but also waste cold.The existing patent No. is 99116269.2 disclosed a kind of multi-blower air conditioning system with variable wind flow, comprise indoor thermostat, variable blowing rate box, air-conditioning unit, new wind control module, air exhausting device, Intelligent variable frequency controller, detect indoor temperature by indoor thermostat, by the air output size of difference control variable blowing rate box, combined with intelligent frequency-variable controller control air-conditioning unit blasting air meets the demand after air output changes, although realized the variable air rate air-supply to different cabins by aggregate demand air quantity, but each cabin air quantity difference, cabin internal pressure difference, in the time of return air air-conditioning unit, there is return air pressure imbalance, impact the problems such as air-conditioning unit and noise, affect normal use and the service life of air-conditioning unit.
Summary of the invention
For above-mentioned deficiency of the prior art, the invention provides one simple in structure, can effectively guarantee to seal air-conditioning and the cabin internal pressure balance of air-conditioning system, reduce the air conditioning system with variable peculiar to vessel of energy consumption, noise.
The technical solution used in the present invention is: a kind of air conditioning system with variable peculiar to vessel, comprise air conditioner, ajutage, backwind tube and be arranged at the air quantity variable end device in each cabin cabin, the external new wind of air conditioner, the air quantity variable end device of air-conditioning within ajutage connects each cabin cabin, each cabin cabin connects air conditioner through backwind tube, it is characterized in that: described backwind tube switch size is adjustable connection atmosphere.
Further, described backwind tube is communicated with each cabin through the blinds return air inlet in each cabin.
Further, described backwind tube is communicated with toilet through the blinds exhaust outlet of toilet, establishes the exhaust blower of external atmosphere in toilet.
Further, in described cabin, establish the temperature sensor that connects air quantity variable end device and/or air-conditioning.
Further, the air outlet of described air conditioner is provided with pressure transmitter, or establishes pressure transmitter in ajutage, and pressure transmitter connects air conditioner and/or air quantity variable end device.
Again further, described air conditioner is convertible frequency air-conditioner.
Compared with prior art, the invention has the beneficial effects as follows: air quantity variable end device can change along with the variations in temperature of air conditioned cabin's pressure load and temperature sensor detection the size of ajutage air output, thereby meet the requirement of cabin internal pressure, temperature; Backwind tube is communicated with toilet through the blinds exhaust outlet of toilet, in toilet, establish the exhaust blower of external atmosphere, in backwind tube, each cabin return air amount is communicated with atmosphere by the adjustable air draft of exhaust blower switch size of toilet, in air-conditioning system, between air conditioner and each cabin, pressure is guaranteed balance by new wind and air draft, avoid impacting air conditioner and produce noise, be conducive to improve serviceability, increase the service life.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In figure: air conditioner 1, pressure transmitter 2, fresh wind port 3, return air inlet 4, ajutage 5, cabin 6, air quantity variable end device 7, temperature sensor 8, cabin blinds return air inlet 9, backwind tube 10, toilet 11, toilet blinds exhaust outlet 12, exhaust blower 13.
The specific embodiment
Below in conjunction with accompanying drawing, the present invention will be further described.
Shown in Fig. 1, a kind of air conditioning system with variable peculiar to vessel comprises air conditioner 1, ajutage 5, backwind tube 10 and the air quantity variable end device 7 that is arranged at each cabin cabin 6, air conditioner 1 is convertible frequency air-conditioner, air conditioner 1 is through the external new wind of fresh wind port 3 on it, the air quantity variable end device 7 of air conditioner 1 within ajutage 5 connects each cabin cabin 6, each cabin cabin 6 connects air conditioner 1 through backwind tube 10, air conditioner 1 air outlet is provided with pressure transmitter 2, backwind tube 10 is communicated with Room 6, each cabin through the cabin in each cabin blinds return air inlet 9, in cabin 6, establish temperature sensor 8, backwind tube 10 is communicated with toilet through the toilet of toilet 11 blinds exhaust outlet 12, in toilet, establish the exhaust blower 13 of external atmosphere.
Claims (6)
1. an air conditioning system with variable peculiar to vessel, comprise air conditioner, ajutage, backwind tube and be arranged at the air quantity variable end device in each cabin cabin, the external new wind of air conditioner, the air quantity variable end device of air conditioner within ajutage connects each cabin cabin, each cabin cabin connects air conditioner through backwind tube, it is characterized in that: described backwind tube switch size is adjustable connection atmosphere.
2. one according to claim 1 air conditioning system with variable peculiar to vessel, is characterized in that: described backwind tube is communicated with each cabin through the blinds return air inlet in each cabin.
3. one according to claim 1 air conditioning system with variable peculiar to vessel, is characterized in that: described backwind tube is communicated with toilet through the blinds exhaust outlet of toilet, establishes the exhaust blower of external atmosphere in toilet.
4. one according to claim 1 air conditioning system with variable peculiar to vessel, is characterized in that: in described cabin, establish the temperature sensor that connects air quantity variable end device and/or air-conditioning.
5. one according to claim 1 air conditioning system with variable peculiar to vessel, is characterized in that: the air outlet of described air conditioner is provided with pressure transmitter, or establishes pressure transmitter in ajutage, and pressure transmitter connects air conditioner and/or air quantity variable end device.
6. according to the arbitrary described one air conditioning system with variable peculiar to vessel of claim 1 to 5, it is characterized in that: described air conditioner is convertible frequency air-conditioner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410170072.0A CN103912933A (en) | 2014-04-25 | 2014-04-25 | Variable air volume air conditioning system for ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410170072.0A CN103912933A (en) | 2014-04-25 | 2014-04-25 | Variable air volume air conditioning system for ship |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103912933A true CN103912933A (en) | 2014-07-09 |
Family
ID=51038812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410170072.0A Pending CN103912933A (en) | 2014-04-25 | 2014-04-25 | Variable air volume air conditioning system for ship |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103912933A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104930611A (en) * | 2015-07-06 | 2015-09-23 | 中山市元亨家居用品有限公司 | Central air conditioner capable of supplying air in fixed direction |
| CN107940639A (en) * | 2017-11-09 | 2018-04-20 | 珠海格力电器股份有限公司 | Control method and device of water chilling unit |
| CN108945380A (en) * | 2018-09-11 | 2018-12-07 | 上海和创船舶工程有限公司 | The automatic adjustment ventilating system and its ventilation parameters method of polar region ship machinery space |
| CN113291452A (en) * | 2021-06-22 | 2021-08-24 | 广船国际有限公司 | Methanol dual-fuel ship residential area air conditioning system |
| CN114132476A (en) * | 2021-11-09 | 2022-03-04 | 中船邮轮科技发展有限公司 | Air conditioning system for passenger cabin of cruise ship and control method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0842909A (en) * | 1994-07-29 | 1996-02-16 | Showa Tekko Kk | Air conditioning system |
| JPH08114339A (en) * | 1994-10-18 | 1996-05-07 | Tanabe Giken:Kk | Air-conditioning machine |
| CN203928209U (en) * | 2014-04-25 | 2014-11-05 | 江苏兆胜空调有限公司 | A kind of air conditioning system with variable peculiar to vessel |
-
2014
- 2014-04-25 CN CN201410170072.0A patent/CN103912933A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0842909A (en) * | 1994-07-29 | 1996-02-16 | Showa Tekko Kk | Air conditioning system |
| JPH08114339A (en) * | 1994-10-18 | 1996-05-07 | Tanabe Giken:Kk | Air-conditioning machine |
| CN203928209U (en) * | 2014-04-25 | 2014-11-05 | 江苏兆胜空调有限公司 | A kind of air conditioning system with variable peculiar to vessel |
Non-Patent Citations (1)
| Title |
|---|
| 由成良，刘万松: "VAV技术在船舶空调领域应用的可行性分析", 《船舶》 * |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104930611A (en) * | 2015-07-06 | 2015-09-23 | 中山市元亨家居用品有限公司 | Central air conditioner capable of supplying air in fixed direction |
| CN107940639A (en) * | 2017-11-09 | 2018-04-20 | 珠海格力电器股份有限公司 | Control method and device of water chilling unit |
| CN107940639B (en) * | 2017-11-09 | 2019-03-19 | 珠海格力电器股份有限公司 | Control method and device of water chilling unit |
| CN108945380A (en) * | 2018-09-11 | 2018-12-07 | 上海和创船舶工程有限公司 | The automatic adjustment ventilating system and its ventilation parameters method of polar region ship machinery space |
| CN113291452A (en) * | 2021-06-22 | 2021-08-24 | 广船国际有限公司 | Methanol dual-fuel ship residential area air conditioning system |
| CN114132476A (en) * | 2021-11-09 | 2022-03-04 | 中船邮轮科技发展有限公司 | Air conditioning system for passenger cabin of cruise ship and control method |
| CN114132476B (en) * | 2021-11-09 | 2023-09-05 | 中船邮轮科技发展有限公司 | Air conditioning system of mail wheel passenger cabin and control method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103912933A (en) | Variable air volume air conditioning system for ship | |
| CN104456835A (en) | Passive room intelligent control system | |
| CN203310050U (en) | Variable air volume dew-point controlled air conditioning system | |
| CN102213477A (en) | Intelligent network energy conservation system for constant temperature and humidity air conditioner | |
| CN202119046U (en) | Constant-temperature constant-humidity air conditioner intelligent network energy-saving system | |
| CN202074628U (en) | Air conditioning system with humidifying function | |
| CN102435002A (en) | Improved device for efficient energy-saving household central air-conditioning | |
| CN209310193U (en) | Laboratory energy-saving ventilation system | |
| CN203203144U (en) | Combined radiant ceiling with independent temperature and humidity control function | |
| CN203928209U (en) | A kind of air conditioning system with variable peculiar to vessel | |
| CN206669940U (en) | A kind of indirect evaporating-cooling unit for data center | |
| CN204301192U (en) | Variable refrigerant volume and the integrated VRAV air-conditioning system of variable air rate | |
| CN207279847U (en) | A kind of combined air conditioner with Temperature Humidity Sensor | |
| CN103604164B (en) | A kind of air conditioner unit | |
| CN103712271A (en) | Automatic multi-mode regulating air conditioner | |
| CN204214104U (en) | A kind of air channel air-supply uniform device | |
| CN200989643Y (en) | Fast heat-removal fresh air system | |
| CN205783427U (en) | A kind of air draft cold reclaiming type cooling tower | |
| CN104534639B (en) | Intelligent composite tuyere system | |
| CN208282332U (en) | It is a kind of to utilize underground heat fresh air system | |
| CN208817657U (en) | The variable air volume system of quick independent temperature adjustment | |
| CN202769831U (en) | Automatic multi-mode adjusting air conditioner | |
| CN203893351U (en) | Machine room equipment heat-collection and directly-discharging air-conditioning system | |
| CN104791965A (en) | Blast-capacity-variable energy-saving type central air-conditioning system | |
| CN203203155U (en) | Layered distribution device of novel multi-couple unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140709 |