CN109911169A - A kind of orange juice cargo ship insulation cooling air channel - Google Patents
A kind of orange juice cargo ship insulation cooling air channel Download PDFInfo
- Publication number
- CN109911169A CN109911169A CN201910132828.5A CN201910132828A CN109911169A CN 109911169 A CN109911169 A CN 109911169A CN 201910132828 A CN201910132828 A CN 201910132828A CN 109911169 A CN109911169 A CN 109911169A
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- CN
- China
- Prior art keywords
- air
- cooling
- liquid goods
- air channel
- goods pipe
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- 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.)
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- 238000001816 cooling Methods 0.000 title claims abstract description 109
- 238000009413 insulation Methods 0.000 title claims abstract description 40
- 235000015205 orange juice Nutrition 0.000 title claims abstract description 36
- 239000007788 liquid Substances 0.000 claims abstract description 72
- 239000012530 fluid Substances 0.000 claims abstract description 19
- 239000002826 coolant Substances 0.000 claims abstract description 5
- 238000005192 partition Methods 0.000 claims description 20
- 239000003507 refrigerant Substances 0.000 claims description 6
- 230000002787 reinforcement Effects 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 239000002937 thermal insulation foam Substances 0.000 claims description 3
- 238000004134 energy conservation Methods 0.000 abstract description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000003860 storage Methods 0.000 description 8
- 229920002635 polyurethane Polymers 0.000 description 6
- 239000004814 polyurethane Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 238000013461 design Methods 0.000 description 4
- 230000003014 reinforcing effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000032258 transport Effects 0.000 description 2
- 240000002319 Citrus sinensis Species 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003063 flame retardant Substances 0.000 description 1
- 238000005304 joining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Abstract
The invention discloses a kind of orange juice cargo ship insulation cooling air channels, and the pipeline is by insulation fan housing, support of pipelines, cooling air channel connector, air hose and cold wind after-treatment device；The insulation cooling air channel is extended along liquid goods pipe arragement direction to hull bottom fluid reservoir inlet from the liquid goods pipe of deck fluid reservoir liquid outlet；Liquid goods pipe is fixed on the support of pipelines support of bulkhead by several, and several insulation boards are fixedly mounted along liquid goods pipe periphery in the support of pipelines, and insulation board constitutes the air duct of closed coolant liquid goods pipe, and liquid goods pipe turning point is connected to by cooling air channel connector；Along air duct, inner wall is fixed with air hose, and air hose offers air outlet, air outlet opening direction face liquid goods pipe；The air outlet of air-cooler is connected to the air inlet of air hose, and the air outlet of the air hose is connected to cold wind after-treatment device, and the air outlet in air duct is directly connected to hull bottom stowage box by exhaust fan.Present invention insulation cooling air duct construction is simple, good cooling results, energy conservation and environmental protection.
Description
Technical field
The present invention relates to cooling structure technical fields, and in particular to a kind of orange juice cargo ship insulation cooling air channel.
Background technique
Difference of the orange juice cargo ship because transporting cargo, needs different environment temperatures, orange juice cargo ship transports orange juice NFC respectively
(Not from concentrate) and concentrated orange juice FCOJ (Frozen concentrated orange juice), orange juice
The storage temperature of NFC is 0 DEG C, and the storage temperature of concentrated orange juice FCOJ is -10 DEG C.Orange juice NFC and concentrated orange juice FCOJ are respectively
Independent pipeline, and it is furnished with independent delivery pump, pass through Pipeline transport to the cargo hold of handling goods；According to the spy of orange juice cargo ship
The characteristics of point, each cargo piping, distinguishes two different orange juices and facilitates dress when the design of pipeline by the way of centralized arrangement
Unload cargo, two kinds of pipelines are arranged in the upper layer and lower layer of handling cargo hold by when design.To prevent concentrated orange juice FCOJ from loading and unloading
During goods, because the variation of temperature causes cargo to occur to go bad, the periphery design that need to fill discharging line in concentrated orange juice FCOJ is independent
Insulate cooling air channel, in the environment for making concentrated orange juice FCOJ be constantly in -10 DEG C during loading and unloading goods.
Summary of the invention
The object of the present invention is to provide a kind of cooling air channels of coolant liquid goods pipe, and the cooling air duct construction is simple, build
It is at low cost, good cooling results, energy conservation and environmental protection.
To achieve the above object, described the technical scheme is to design a kind of orange juice cargo ship insulation cooling air channel
Pipeline is by insulation fan housing, support of pipelines, cooling air channel connector, air hose and cold wind after-treatment device；The insulation cooling air channel
It is extended from the liquid goods pipe of deck fluid reservoir liquid outlet along liquid goods pipe arragement direction to hull bottom fluid reservoir inlet；Deck liquid storage
Tank liquid outlet and liquid goods Guan Liantong, liquid goods pipe are fixed on the support of pipelines support of bulkhead, the support of pipelines edge by several
Several insulation boards are fixedly mounted in liquid goods pipe periphery, and the insulation board constitutes the cooling air channel of closed coolant liquid goods pipe, the liquid goods
Pipe turning point is connected to by cooling air channel connector；Along air duct, inner wall is fixed with air hose, and the air hose is arranged in air duct and liquid goods
Between pipe, the air hose offers air outlet, the air outlet opening direction face liquid goods pipe；The air outlet of the air-cooler with
The air inlet of air hose is connected to, and the air outlet of the air hose is connected to cold wind after-treatment device, and the air outlet in air duct passes through exhaust fan
Directly it is connected to hull bottom stowage box.
The insulation board is polyurethane cold-storage board, and polyurethane bulk density is 40~50kg/m3, thermal coefficient is≤0.018W/
MK, polyurethane cold-storage board two sides are equipped with 0.7mm color steel plate.Polyurethane cold-storage board plate thermal coefficient is low, and thermal property is good.Hard
Polyurethane has moisture-proof, waterproof performance；Fire prevention, fire-retardant, high temperature resistant.Non-deformability is strong, not easy to crack, and facing is stable, safe
The features such as.Select polyurethane cold-storage board that can prevent because of the larger propagation for leading to temperature of internal-external temperature difference, to make freezer more
Energy conservation improves the working efficiency of freezer, has good heat insulation.
Orange juice cargo ship is additionally provided with total air-cooler as a preferred technical solution, and total air-cooler is equipped with allocation of the amount of air instrument, wind
The amount distribution each outlet air interface of instrument is equipped with valve, and cold wind is inputted cooling air channel by allocation of the amount of air instrument, and each hull bottom fluid reservoir is equipped with
Independent air duct.
The orange juice cargo ship is equipped with several stowage boxs, and several fluid reservoirs are arranged in each stowage box, stores concentrated orange juice
The fluid reservoir of FCOJ needs to be equipped with cooling air channel, and the fluid reservoir of storage NFC orange juice is without being equipped with cooling air channel.In orange juice cargo ship
The upper total air-cooler of setting, cold wind is distributed enter several cooling ducts by allocation of the amount of air instrument.
The air hose is arranged by center spiral of liquid goods pipe as a preferred technical solution,.The air hose spirals liquid goods pipe
Setting, the exhaust vent of air hose is towards liquid goods pipe, so that cooling wind direction liquid goods pipe blow-through, avoids the waste of cold wind, improve cooling
Effect.
As a preferred technical solution, each cooling air channel be parallel to liquid goods pipe setting direction be equipped with cooling partition formed it is cold
But 3~4 liquid goods pipes are wrapped up in space in each cooling space.Liquid goods pipe quantity is more in each cooling space, to liquid goods pipe
Cooling effect is poorer, is found through experiments that, each cooling space wraps up 3~4 liquid goods pipe cold wind consumptions, cooling effects most
It is excellent.
Each cooling air channel is equipped with cooling reinforcement partition perpendicular to liquid goods pipe setting direction as a preferred technical solution,
Cooling reinforcement partition is arranged every 5~8m in cooling air channel, and the cooling partition inside of reinforcing is equipped with refrigerant, cooling to reinforce partition
Inlet and liquid outlet equipped with refrigerant, the cooling partition surface of reinforcing are equipped with through-hole, and liquid goods pipe runs through through-hole.It is described cold
But the through-hole reinforced in partition is adapted with liquid goods pipe outside diameter, so that most of cold wind is flowed by air hose, by entire insulating cold
But air duct, which is divided into several cooling sections, significantly reduces the consumption of cold wind compared to perforative complete cooling duct, is closing
Key node carries out local strengthening cooling to liquid goods pipe, has better cooling effect.
The cooling air channel inner surface is equipped with the first temperature sensor and pressure sensor as a preferred technical solution,
Second temperature sensor, first temperature sensor, second temperature sensor and pressure are equipped at hull bottom fluid reservoir inlet
Sensor is electrically connected respectively at controller, and the controller adjusts control with the air quantity of air-cooler and is electrically connected.
Cooling air channel connector includes preceding breeze way, right angle section and rear breeze way as a preferred technical solution, before described
Breeze way insulation board and right angle section insulation board joggle, rear breeze way insulation board and right angle section joggle, preceding breeze way, rear breeze way with
Reinforced respectively by heat insulation foam the junction outer surface of right angle section.The cooling air channel connector more holds compared to straight cooling air channel
Easily there is the risk leaked out, it is therefore desirable to reinforcement processing is carried out, in preceding breeze way and right angle section joining place due to the arrangement of liquid goods pipe
Needs, carried out variable diameter processing, improved cooling effect, reduced the consumption of cold air.
Cold wind after-treatment device is heat exchanger as a preferred technical solution, and the cold wind in air hose enters heat exchanger
Cooling circulating water, recirculated water after cooling enter the cooling equipment of air-cooler.
The advantages and beneficial effects of the present invention are: the present invention is guaranteed dense by the way that cooling air channel is arranged outside liquid goods pipe
In the environment that contracting orange juice FCOJ is constantly in -10 DEG C during loading and unloading goods.By assuming air hose in cooling air channel, reduce cold
The consumption of wind, and the cold wind in air duct is recycled, energy-saving and emission-reduction.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of present invention insulation cooling air channel；
Fig. 2-1 is the main view of insulation board at C-C；
Fig. 2-2 is the side view of insulation board at C-C；
Fig. 2-3 is the top view of insulation board at C-C；
Fig. 3 is the structural schematic diagram of present invention insulation cooling air channel；
Fig. 4 is present invention insulation cooling air channel schematic diagram of internal structure；
In figure: 1, insulate fan housing；2, support of pipelines；3, cooling air channel connector；4, liquid goods pipe；5, insulation board；6, cooling
Partition；7, air hose；8, air outlet；9, cooling to reinforce partition；10, deck.
Specific embodiment
With reference to the accompanying drawings and examples, further description of the specific embodiments of the present invention.Following embodiment is only
For clearly illustrating technical solution of the present invention, and not intended to limit the protection scope of the present invention.
A kind of orange juice cargo ship insulation cooling air channel, the pipeline is by insulation fan housing 1, support of pipelines 2, cooling air channel connection
Part 3, air hose 7 and cold wind after-treatment device；The insulation cooling air channel is from the liquid goods pipe 4 of deck fluid reservoir liquid outlet along liquid goods pipe
Arragement direction is extended hull bottom fluid reservoir inlet；Deck fluid reservoir liquid outlet and liquid goods Guan Liantong, if liquid goods pipe passes through
The dry support of pipelines 2 for being fixed on bulkhead supports, and several insulation boards 5, institute is fixedly mounted along liquid goods pipe periphery in the support of pipelines
The air duct that insulation board constitutes closed coolant liquid goods pipe is stated, the liquid goods pipe turning point is connected to by cooling air channel connector 3；Along wind
Road inner wall is fixed with air hose, and the air hose is arranged between air duct and liquid goods pipe, and the air hose offers air outlet 8, it is described go out
Air port opening direction face liquid goods pipe；The air outlet of the air-cooler is connected to the air inlet of air hose, the air outlet of the air hose
It is connected to cold wind after-treatment device, the air outlet in air duct is directly connected to hull bottom stowage box by exhaust fan.
Orange juice cargo ship is additionally provided with total air-cooler, and total air-cooler is equipped with allocation of the amount of air instrument, and each outlet air of allocation of the amount of air instrument connects
Mouth is equipped with valve, and cold wind is inputted cooling air channel by allocation of the amount of air instrument, and each hull bottom fluid reservoir is equipped with independent air duct.
The air hose is arranged by center spiral of liquid goods pipe.
Each cooling air channel is parallel to liquid goods pipe setting direction and is equipped with cooling 6 formation cooling space of partition, each cooling empty
Between 3~4 liquid goods pipes of middle package.
Each cooling air channel is equipped with cooling reinforcement partition 9 perpendicular to liquid goods pipe setting direction, and cooling air channel is set every 5~8m
Cooling reinforcement partition is set, the cooling partition inside of reinforcing is equipped with refrigerant, cooling to reinforce inlet of the partition equipped with refrigerant
And liquid outlet, the cooling partition surface of reinforcing are equipped with through-hole, liquid goods pipe runs through through-hole.
The cooling air channel inner surface is equipped with the first temperature sensor and pressure sensor, sets at hull bottom fluid reservoir inlet
There is second temperature sensor, first temperature sensor, second temperature sensor and pressure sensor are respectively at controller electricity
Connection, the controller adjust control with the air quantity of air-cooler and are electrically connected.
Cooling air channel connector includes preceding breeze way, right angle section and rear breeze way, the preceding breeze way insulation board and right angle
Section insulation board joggle, rear breeze way insulation board and right angle section joggle, the junction appearance of preceding breeze way, rear breeze way and right angle section
Reinforced respectively by heat insulation foam in face.
Cold wind after-treatment device is heat exchanger, and the cold wind in air hose enters heat exchanger cooling circulating water, after cooling
Recirculated water enters the cooling equipment of air-cooler.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (8)
- The cooling air channel 1. a kind of orange juice cargo ship insulate, which is characterized in that the pipeline is cooling by insulation fan housing, support of pipelines Air duct connector, air hose and cold wind after-treatment device；The insulation liquid goods pipe edge of the cooling air channel from deck fluid reservoir liquid outlet Liquid goods pipe arragement direction is extended hull bottom fluid reservoir inlet；Deck fluid reservoir liquid outlet and liquid goods Guan Liantong, liquid goods pipe The support of pipelines support of bulkhead is fixed on by several, several insulation are fixedly mounted along liquid goods pipe periphery in the support of pipelines Plate, the insulation board constitute the cooling air channel of closed coolant liquid goods pipe, and the liquid goods pipe turning point passes through cooling air channel connector Connection；Along air duct, inner wall is fixed with air hose, and the air hose is arranged between air duct and liquid goods pipe, and the air hose offers outlet air Mouthful, the air outlet opening direction face liquid goods pipe；The air outlet of the air-cooler is connected to the air inlet of air hose, the air hose Air outlet be connected to cold wind after-treatment device, the air outlet in air duct is directly connected to hull bottom stowage box by exhaust fan.
- The cooling air channel 2. a kind of orange juice cargo ship according to claim 1 insulate, which is characterized in that orange juice cargo ship is also set There is total air-cooler, total air-cooler is equipped with allocation of the amount of air instrument, and each outlet air interface of allocation of the amount of air instrument is equipped with valve, and allocation of the amount of air instrument will Cold wind inputs cooling air channel, and each hull bottom fluid reservoir is equipped with independent air duct.
- The cooling air channel 3. a kind of orange juice cargo ship according to claim 2 insulate, which is characterized in that the air hose is with liquid goods Pipe is that center spiral is arranged.
- The cooling air channel 4. a kind of orange juice cargo ship according to claim 3 insulate, which is characterized in that each cooling air channel is flat Row is equipped with cooling partition in liquid goods pipe setting direction and forms cooling space, wraps up 3~4 liquid goods pipes in each cooling space.
- The cooling air channel 5. a kind of orange juice cargo ship according to claim 4 insulate, which is characterized in that each cooling air channel hangs down Cooling directly is equipped in liquid goods pipe setting direction and reinforces partition, and cooling reinforcement partition, the cooling is arranged every 5~8m in cooling air channel Reinforce that partition is internal to be equipped with refrigerant, the cooling inlet and liquid outlet reinforced partition and be equipped with refrigerant, it is described it is cooling reinforce every Disconnected surface is equipped with through-hole, and liquid goods pipe runs through through-hole.
- The cooling air channel 6. a kind of orange juice cargo ship according to claim 5 insulate, which is characterized in that in the cooling air channel Surface is equipped with the first temperature sensor and pressure sensor, and second temperature sensor is equipped at hull bottom fluid reservoir inlet, described First temperature sensor, second temperature sensor and pressure sensor are electrically connected respectively at controller, the controller and cold wind The air quantity of machine adjusts control electrical connection.
- The cooling air channel 7. a kind of orange juice cargo ship according to claim 6 insulate, which is characterized in that cooling air channel connector Including preceding breeze way, right angle section and rear breeze way, the preceding breeze way insulation board and right angle section insulation board joggle, rear breeze way are exhausted Listrium and right angle section joggle, the junction outer surface of preceding breeze way, rear breeze way and right angle section are reinforced by heat insulation foam respectively.
- The cooling air channel 8. a kind of orange juice cargo ship according to claim 7 insulate, which is characterized in that cold wind after-treatment device For heat exchanger, the cold wind in air hose enters heat exchanger cooling circulating water, and recirculated water after cooling enters the cooling of air-cooler Equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910132828.5A CN109911169B (en) | 2019-02-22 | 2019-02-22 | Insulating cooling air duct of orange juice transport ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910132828.5A CN109911169B (en) | 2019-02-22 | 2019-02-22 | Insulating cooling air duct of orange juice transport ship |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109911169A true CN109911169A (en) | 2019-06-21 |
| CN109911169B CN109911169B (en) | 2023-12-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910132828.5A Active CN109911169B (en) | 2019-02-22 | 2019-02-22 | Insulating cooling air duct of orange juice transport ship |
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| Country | Link |
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| CN (1) | CN109911169B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110683018A (en) * | 2019-10-16 | 2020-01-14 | 南通中远海运川崎船舶工程有限公司 | Wall auxiliary air pipe structure for ship body and welding process thereof |
| CN112706910A (en) * | 2020-12-09 | 2021-04-27 | 大连中远海运重工有限公司 | Ship small-section air duct structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0586798U (en) * | 1992-04-24 | 1993-11-22 | 株式会社新来島どっく | Cooler room of the freezer |
| JP2001027467A (en) * | 1999-07-15 | 2001-01-30 | Shin Kurushima Dockyard Co Ltd | Cold air circulation structure for refrigerating vessel |
| CN204923304U (en) * | 2015-09-16 | 2015-12-30 | 浙江欧华造船股份有限公司 | Cabin air cooling apparatus of chemical tanker |
| CN105644759A (en) * | 2014-11-10 | 2016-06-08 | 中集船舶海洋工程设计研究院有限公司 | CNG (Compressed Natural Gas) transporting ship |
| CN205366041U (en) * | 2015-10-16 | 2016-07-06 | 中集船舶海洋工程设计研究院有限公司 | Multipurpose container ship oceangoing ship and cargo hold ventilation system |
| CN207860422U (en) * | 2018-01-30 | 2018-09-14 | 上海和创船舶工程有限公司 | A kind of euphausia superba cargo hold cooling system |
| CN209988099U (en) * | 2019-02-22 | 2020-01-24 | 中船澄西船舶修造有限公司 | Insulating cooling air duct of orange juice transport ship |
-
2019
- 2019-02-22 CN CN201910132828.5A patent/CN109911169B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0586798U (en) * | 1992-04-24 | 1993-11-22 | 株式会社新来島どっく | Cooler room of the freezer |
| JP2001027467A (en) * | 1999-07-15 | 2001-01-30 | Shin Kurushima Dockyard Co Ltd | Cold air circulation structure for refrigerating vessel |
| CN105644759A (en) * | 2014-11-10 | 2016-06-08 | 中集船舶海洋工程设计研究院有限公司 | CNG (Compressed Natural Gas) transporting ship |
| CN204923304U (en) * | 2015-09-16 | 2015-12-30 | 浙江欧华造船股份有限公司 | Cabin air cooling apparatus of chemical tanker |
| CN205366041U (en) * | 2015-10-16 | 2016-07-06 | 中集船舶海洋工程设计研究院有限公司 | Multipurpose container ship oceangoing ship and cargo hold ventilation system |
| CN207860422U (en) * | 2018-01-30 | 2018-09-14 | 上海和创船舶工程有限公司 | A kind of euphausia superba cargo hold cooling system |
| CN209988099U (en) * | 2019-02-22 | 2020-01-24 | 中船澄西船舶修造有限公司 | Insulating cooling air duct of orange juice transport ship |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110683018A (en) * | 2019-10-16 | 2020-01-14 | 南通中远海运川崎船舶工程有限公司 | Wall auxiliary air pipe structure for ship body and welding process thereof |
| CN110683018B (en) * | 2019-10-16 | 2021-10-15 | 南通中远海运川崎船舶工程有限公司 | Wall auxiliary air pipe structure for ship body and welding process thereof |
| CN112706910A (en) * | 2020-12-09 | 2021-04-27 | 大连中远海运重工有限公司 | Ship small-section air duct structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109911169B (en) | 2023-12-26 |
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