CN104512543A - Ventilating duct structure of multi-hull ship - Google Patents
Ventilating duct structure of multi-hull ship Download PDFInfo
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- CN104512543A CN104512543A CN201310449964.XA CN201310449964A CN104512543A CN 104512543 A CN104512543 A CN 104512543A CN 201310449964 A CN201310449964 A CN 201310449964A CN 104512543 A CN104512543 A CN 104512543A
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- air
- air flue
- air duct
- multihull vehicle
- cabin
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Abstract
The invention discloses a ventilating duct system which is arranged in a multi-hull ship and connected with a carrying deck; the ventilating duct system comprises an air intake system and at least one ventilating duct; the air intake system is positioned on the carrying deck of side hulls; the at least one ventilating duct is arranged below the carrying deck. By adopting the ventilating duct system, a working environment with good ventilation can be provided for the staff, and the ventilation inside the ship can be performed. The ventilating duct can also be designed to be formed by a partition, a bulkhead and the hulls, the ventilating duct does not enter a cabin, so that goods and the passage of the staff are not affected, the usable carrying space of the cabin is also not occupied, the carrying capacity of the ship is not lowered, the required construction materials can be further reduced, and thus the weight and the cost of the ship are reduced.
Description
Technical field
The present invention relates to a kind of air duct structure, particularly relate to a kind of multihull vehicle air duct structure.
Background technology
In order to can the more personnel of carrying and goods, the design also even more complex of the inner cabin of boats and ships, make construction material needed for boats and ships the more, cause the weight of boats and ships and cost also higher, and boats and ships cause cabin severe depletion of oxygen because goods produces chemical change, biological change or the impact of residual fumigant in transit often, and generation that is too high with gas concentration lwevel or other noxious gas, make the staff entering cabin that Poisoning choke and casualty accident occur; Heat can be produced during machinery and equipment running in addition in cabin and amount of air needed for consuming, and give off waste gas and cause cabin sultry, make the staff in cabin be exposed to uncomfortable environment; And main cabin is primary activity and the living space of passenger, more easily there is the situation that gas concentration lwevel is too high, so more need sound ventilation environment.Though therefore known in main cabin, cargo hold or cabin, all need air draft, therefore in order to the working environment that provides personnel to have good ventilation and the ventilation carried out in boats and ships, be namely provided with special ventilation system.Known ventilation system is in order to carry out the ventilation in boats and ships, include many ventilator tubes being connected to each cabin, the position that these ventilator tubes are arranged, not only have impact on the current of goods and personnel, more occupy cabin can carrying space, cause the carrying capacity of boats and ships to reduce, and the design not being total to structure with hull structure makes required construction material more, and then cause the weight of boats and ships and the increase of cost.
Summary of the invention
For prior art existing defects and deficiency, the object of the present invention is to provide a kind of multihull vehicle air duct structure; The working environment having good ventilation to provide personnel and the ventilation carried out in boats and ships, and do not affect the current of goods and personnel with take cabin can carrying space, and construction material needed for reducing and reduce weight and the cost of boats and ships.
In order to achieve the above object, the present invention is by the following technical solutions:
A kind of multihull vehicle air duct structure, comprises a main body; At least two side hulls, are arranged at main body two side respectively, and to be connected formation one multihull vehicle with main body; One carrying deck, is arranged at the inner space of multihull vehicle, extends laterally to another side hull from a side hull; And an air duct system, be arranged at multihull vehicle inside, be connected with carrying deck, it comprises an air inlet system, is positioned on the carrying deck of side hull, comprises a blower fan and a ventilation casing, and blower fan connects ventilation casing, and fit structure applies on carrying deck; And at least one air flue, be arranged at below carrying deck, be a dividing plate and a boundary bulkhead and hull structure altogether structure form, be connected with ventilation casing, at least one air flue more comprises at least one admission port and at least one exhaust outlet.Wherein multihull vehicle is boats and ships more than three bodies or three bodies; Air duct system can according to cabin ventilation requirement, configure at least one air flue by least one blower fan and at least one ventilation casing to form, or at least one blower fan and single ventilation casing configure single air flue and form, or single blower fan and single ventilation casing configure at least one air flue and form, or other array modes, and at least one air flue can be triangle, circle, oblong, square, fan-shaped or other shapes, the weight capacity on carrying deck more can be strengthened when air flue structure triangular in shape.
Air duct system is via air inlet system air intake, air introduces at least one air flue below carrying deck, and enter each cabin supply air from least one admission port, outboard is drained into again by least one exhaust outlet of another side hull, and at least one air flue can be arranged at air-out bottom cabin in addition, relative to the opposite side of air inlet system, also an exhaust system can be set, exhaust system is connected with at least one air flue, and exhaust system more can comprise at least one blower fan and at least one ventilation casing, blower fan connects ventilation casing, ventilation casing connects at least one air flue, and fit structure applies on carrying deck, via exhaust system, air is drained into outboard.
Therefore air duct system of the present invention not only can provide the working environment that personnel have good ventilation and the ventilation carried out in boats and ships, wherein air flue more can by the design of dividing plate and boundary bulkhead and hull structure structure altogether, make not enter cabin inside to air flue, therefore the current of goods and personnel is not affected, more can not take cabin can carrying space, therefore the carrying capacity of boats and ships can not be reduced, more required construction material be can reduce in addition, and then weight and the cost of boats and ships reduced.
Accompanying drawing explanation
Fig. 1 is the front cross-sectional schematic diagram of one embodiment of the invention.
Fig. 2 is the plan cross-section schematic diagram of one embodiment of the invention.
Fig. 3 is the side profile schematic diagram of one embodiment of the invention.
Fig. 4 is the front cross-sectional schematic diagram of another embodiment of the present invention.
Fig. 5 is the plan cross-section schematic diagram of another embodiment of the present invention.
[nomenclature]
1 trimaran 10 main body 20 side hull 30 cargo hold
40 carrying deck 60, cabin 50 air duct system 61 air inlet systems
62 air flue 62' air flue 62'' air flue 63 exhaust systems
70 boundary bulkhead 80 dividing plate 610 ventilation casing 610' ventilation casings
611 blower fan 611' blower fan 620 admission port 621 exhaust outlets
Detailed description of the invention
Coordinate following graphic, further describe a multihull vehicle air duct structure details of the present invention.Fig. 1 is the front cross-sectional schematic diagram of one embodiment of the invention.A trimaran 1 is made up of a main body 10 and two side hulls 20 as shown in Figure 1, and side hull 20 is connected to two sides of main body 10.One carrying deck 50 is arranged at the inner space of trimaran 1, extends laterally to opposite side hull 20 from side hull 20, between a cargo hold 30 and a cabin 40.It is inner that one air duct system 60 is arranged at trimaran 1, be connected with carrying deck 50, comprise air inlet system 61 and an air flue 62, air inlet system 61 is positioned on the carrying deck 50 of side hull 20, comprise blower fan 611 and a ventilation casing 610, blower fan 611 is in ventilation casing 610, and fit structure applies on carrying deck 50; Air flue 62 is arranged at below carrying deck 50 and is total to structure with hull structure, and be connected with blower fan 611, air flue 62 more comprises at least one admission port 620 and at least one exhaust outlet 621, and air flue 62 can be triangle, circle, oblong, square, fan-shaped or other shapes, more can strengthen the weight capacity on carrying deck when air flue 62 structure triangular in shape.
Air duct system 60 is via air inlet system 61 air intake, and air introduces the air flue 62 below carrying deck 50, and by least one admission port 620 from supply cabin 40, top, cabin 40 air, then drain into outboard by least one exhaust outlet 621 of opposite side hull 20.In addition one exhaust system 63 also can be set at the opposite side relative to air inlet system 61, exhaust system 63 is connected with air flue 62, and exhaust system 63 also can comprise blower fan 611' and ventilation casing 610', blower fan 611' is in ventilation casing 610', blower fan 611' connects air flue 62, and fit structure applies on carrying deck 50, air drains into outboard from blower fan 611' via ventilation casing 610'.Therefore in the present embodiment, air duct system 60 not only can provide the working environment that personnel have good ventilation and the ventilation carried out in boats and ships, especially the design that air flue 62 and hull structure are total to structure more can reduce required construction material, and then reduce weight and the cost of boats and ships, and do not enter cargo hold 30 inside because air flue 62 and hull structure are total to structure, therefore do not affect the current of goods and personnel, more can not take cargo hold 30 can carrying space, therefore the carrying capacity of boats and ships can not be reduced.
Fig. 2 is the plan cross-section schematic diagram of one embodiment of the invention.An air duct system 60 extends laterally to another side hull 20 from a side hull 20 as shown in Figure 2, comprise air inlet system 61 and an air flue 62, air inlet system 61 is connected with air flue 62, wherein air flue 62 arranges along a boundary bulkhead 70 and is total to structure with hull structure, and air flue 62 can be triangle, circle, oblong, square, fan-shaped or other shapes, especially more can strengthen carrying deck 50 weight capacity when air flue 62 structure triangular in shape.Also can arrange an exhaust system 63 relative to the opposite side of air inlet system 61 in addition, exhaust system 63 is connected with air flue 62.Air duct system 60 is via air inlet system 61 air intake being positioned at side hull 20, and air is introduced air flue 62 and entered each cabin supply air, and by exhaust system 63, air is drained into outboard, carries out the ventilation in cabin.Air flue 62 is total to the design of structure with hull structure, not only can reduce weight and the cost of required construction material and then reduction boats and ships, and air flue 62 and hull structure altogether structure do not enter cargo hold 30 inside, therefore do not affect the current of goods and personnel, more can not take cargo hold 30 can carrying space, therefore can not reduce the carrying capacity of boats and ships, and air flue 62 can not limit shape, especially more can strengthen carrying deck 50 weight capacity when air flue 62 structure triangular in shape.
Fig. 3 is the side profile schematic diagram of one embodiment of the invention.A carrying deck 50 of a trimaran, is arranged at the inner space of trimaran as shown in Figure 3, between a cargo hold 30 and a cabin 40.One air flue 62 is arranged at below carrying deck 50, is that a dividing plate 80 and a boundary bulkhead 70 form leg-of-mutton passage and form with the common structure of hull structure.Air flue 62 is total to the design of structure with hull structure, and not only can reduce weight and the cost of required construction material and then reduction boats and ships, its leg-of-mutton structure more can strengthen carrying deck 50 weight capacity.Due to air flue 62 and hull structure altogether structure not enter cargo hold 30 inner, therefore do not affect the current of goods and personnel, more can not take cargo hold 30 can carrying space, therefore the carrying capacity of boats and ships can not be reduced.
Fig. 4 is the front cross-sectional schematic diagram of another embodiment of the present invention.The difference of Fig. 4 and Fig. 1 is that an air flue 62 can arrange air flue 62' air-out bottom a cabin 40 in addition.Due to the amount of air needed for heat and consumption can be produced when being positioned at the machinery and equipment running bottom cabin 40, and give off waste gas, cause cabin 40 sultry, the staff in cabin is made to be exposed to uncomfortable environment, therefore air flue 62' air-out bottom cabin 40 can be set in addition in air flue 62, amount of air needed for machinery and equipment running is provided, helps cabin 40 to improve radiating efficiency and avoid the staff in cabin to work under uncomfortable environment.
Fig. 5 is the plan cross-section schematic diagram of another embodiment of the present invention.The difference of Fig. 5 and Fig. 2 is that an air flue 62'' of an air duct system 60 more can not be total to structure along a boundary bulkhead 70 and hull structure and be horizontally set at below a carrying deck 50, the demand that air flue 62'' can be made can to ventilate according to different cabin is arranged on other desired positions beyond boundary bulkhead 70, carry out the ventilation in cabin, therefore air flue 62'' does not limit set position, more can reach the effect of good ventilation.
As seen from the above embodiment, multihull vehicle air duct structure of the present invention, the working environment that personnel have good ventilation and the ventilation carried out in boats and ships not only can be provided, and air flue 62 is total to the design of structure with hull structure, more can reduce required construction material and then reduce weight and the cost of boats and ships, cargo hold 30 inside is not entered because air flue 62 and hull structure are total to structure, therefore the current of goods and personnel can not be affected, more do not take cabin can carrying space, therefore the carrying capacity of boats and ships can not be reduced, and air flue 62 can not limit shape, especially carrying deck 50 weight capacity can more be strengthened when air flue 62 structure triangular in shape.In the present invention also air flue 62' air-out bottom cabin 40 can be set in addition, the amount of air needed for machinery and equipment running is provided, help cabin 40 to improve radiating efficiency and avoid the staff in cabin to work under uncomfortable environment.Air flue 62'' more can not be total to structure with hull structure and be arranged on carrying deck 50 times in addition, and the demand can ventilated according to different cabin, do not arrange along boundary bulkhead 70, position set under making air flue 62'' can not be limited to carrying deck, more can reach the effect of good ventilation.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; change can be expected easily or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should described be as the criterion with the protection domain of claim.
Claims (9)
1. a multihull vehicle air duct structure, is characterized in that comprising:
One main body;
At least two side hulls, are arranged at main body two side respectively, and to be connected formation one multihull vehicle with main body;
One carrying deck, is arranged at the inner space of multihull vehicle, extends laterally to another side hull from a side hull; And
One air duct system, is arranged at multihull vehicle inside, and be connected with carrying deck, it comprises:
One air inlet system, is positioned on the carrying deck of side hull, comprises a blower fan and a ventilation casing, and blower fan connects ventilation casing, and fit structure applies on carrying deck; And
At least one air flue, is arranged at below carrying deck, be a dividing plate and a boundary bulkhead and hull structure altogether structure form, be connected with ventilation casing, at least one air flue more comprises at least one admission port and at least one exhaust outlet.
2. multihull vehicle air duct structure according to claim 1, is characterized in that multihull vehicle is boats and ships more than three bodies or three bodies.
3. multihull vehicle air duct structure according to claim 1, is characterized in that air flue is triangle, circle, oblong, square or fan-shaped.
4. multihull vehicle air duct structure according to claim 1, is characterized in that air flue can not be total to structure with hull structure and be arranged at below carrying deck.
5. multihull vehicle air duct structure according to claim 1, it is characterized in that air duct system is according to cabin ventilation requirement, configure at least one air flue by least one blower fan and at least one ventilation casing to form, or at least one blower fan and single ventilation casing configure single air flue and form, or single blower fan and single ventilation casing configure at least one air flue and form.
6. multihull vehicle air duct structure according to claim 1, it is characterized in that air duct system is via air inlet system air intake, air introduces at least one air flue below carrying deck, and enter each cabin supply air from least one admission port, then drain into outboard by least one exhaust outlet of another side hull.
7. multihull vehicle air duct structure according to claim 1, is characterized in that air flue is arranged at air-out bottom cabin in addition.
8. multihull vehicle air duct structure according to claim 1, is characterized in that air flue is also connected with an exhaust system, via exhaust system, air is drained into outboard.
9. multihull vehicle air duct structure according to claim 8, is characterized in that exhaust system also comprises at least one blower fan and at least one ventilation casing, and blower fan connects ventilation casing, and ventilation casing connects at least one air flue, and fit structure applies on this carrying deck.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310449964.XA CN104512543A (en) | 2013-09-27 | 2013-09-27 | Ventilating duct structure of multi-hull ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310449964.XA CN104512543A (en) | 2013-09-27 | 2013-09-27 | Ventilating duct structure of multi-hull ship |
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| Publication Number | Publication Date |
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| CN104512543A true CN104512543A (en) | 2015-04-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310449964.XA Pending CN104512543A (en) | 2013-09-27 | 2013-09-27 | Ventilating duct structure of multi-hull ship |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105197198A (en) * | 2015-09-24 | 2015-12-30 | 陈仁多 | Anti-wind-wave cruise ship hull structure with accessory protection body |
| CN106741796A (en) * | 2016-11-10 | 2017-05-31 | 中远船务工程集团有限公司 | Complete deck loading cargo ship cigarette, wind, the integrated channel of gas |
| CN107444604A (en) * | 2017-05-24 | 2017-12-08 | 广船国际有限公司 | A kind of air-conditioning system and the ship comprising the air-conditioning system |
| WO2019061698A1 (en) * | 2017-09-28 | 2019-04-04 | 广船国际有限公司 | Ship cargo hold ventilation method and ventilation system |
| CN110104540A (en) * | 2019-05-23 | 2019-08-09 | 江南造船(集团)有限责任公司 | A kind of moving platform device and operating method |
| CN115123514A (en) * | 2022-07-08 | 2022-09-30 | 上海外高桥造船有限公司 | Structure wind channel and ship comprising same |
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| JPS59100097A (en) * | 1982-11-29 | 1984-06-09 | Mitsubishi Heavy Ind Ltd | Ventilating device of ship |
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| JPH07291189A (en) * | 1994-04-25 | 1995-11-07 | Mitsubishi Heavy Ind Ltd | Drain discharge device of air conditioner for vessel |
| CN1161296A (en) * | 1996-01-30 | 1997-10-08 | 新加坡生产力及标准部 | Ventilation unit |
| CN101758920A (en) * | 2008-11-05 | 2010-06-30 | Stx法国股份公司 | Passenger ship with access balconies equipped with ventilation means |
| CN202828083U (en) * | 2012-08-06 | 2013-03-27 | 芜湖新联造船有限公司 | Deck ventilation device |
| CN203186570U (en) * | 2013-01-31 | 2013-09-11 | 财团法人船舶暨海洋产业研发中心 | Engine room ventilating duct structure of triple-hulled vessel |
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| JPS59100097A (en) * | 1982-11-29 | 1984-06-09 | Mitsubishi Heavy Ind Ltd | Ventilating device of ship |
| US4711193A (en) * | 1985-05-30 | 1987-12-08 | Blohm & Voss Ag | Self-contained ventilation system units for supplying spaces between bulkheads with individually circulated ventilation air |
| JPH07291189A (en) * | 1994-04-25 | 1995-11-07 | Mitsubishi Heavy Ind Ltd | Drain discharge device of air conditioner for vessel |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105197198A (en) * | 2015-09-24 | 2015-12-30 | 陈仁多 | Anti-wind-wave cruise ship hull structure with accessory protection body |
| CN106741796A (en) * | 2016-11-10 | 2017-05-31 | 中远船务工程集团有限公司 | Complete deck loading cargo ship cigarette, wind, the integrated channel of gas |
| CN106741796B (en) * | 2016-11-10 | 2018-08-17 | 中远船务工程集团有限公司 | The integrated channel of complete deck loading cargo ship cigarette, wind, gas |
| CN107444604A (en) * | 2017-05-24 | 2017-12-08 | 广船国际有限公司 | A kind of air-conditioning system and the ship comprising the air-conditioning system |
| WO2019061698A1 (en) * | 2017-09-28 | 2019-04-04 | 广船国际有限公司 | Ship cargo hold ventilation method and ventilation system |
| CN110104540A (en) * | 2019-05-23 | 2019-08-09 | 江南造船(集团)有限责任公司 | A kind of moving platform device and operating method |
| CN110104540B (en) * | 2019-05-23 | 2020-11-10 | 江南造船(集团)有限责任公司 | Mobile platform device and operation method |
| CN115123514A (en) * | 2022-07-08 | 2022-09-30 | 上海外高桥造船有限公司 | Structure wind channel and ship comprising same |
| CN115123514B (en) * | 2022-07-08 | 2023-11-10 | 上海外高桥造船有限公司 | Structure wind channel reaches boats and ships including it |
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Application publication date: 20150415 |