CN104670425B - Refrigeration and insulation arrangement process of fishery cargo ship - Google Patents
Refrigeration and insulation arrangement process of fishery cargo ship Download PDFInfo
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- CN104670425B CN104670425B CN201410845112.7A CN201410845112A CN104670425B CN 104670425 B CN104670425 B CN 104670425B CN 201410845112 A CN201410845112 A CN 201410845112A CN 104670425 B CN104670425 B CN 104670425B
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Abstract
A refrigeration and insulation arrangement process of a fishery cargo ship includes steps of A, selecting materials; B, arranging an insulation layer; C, arranging a waterproof multilayer board in the ship body; D, paving a wooden middle deck; E, setting a manhole of a refrigeration cabin A and an insulation cover at a bilge well, to be specifically, coating six sides with three rings and two pieces of cloth, coating the outer surface of the insulation cover with two-degree food level epoxy resin; F, paving the floor of the refrigeration cabin A, to be specifically, attaching a dampproof plastic veneer 2 mm in thickness in front of an air duct keel, and arranging a hardwood board 60 mm in thickness as a bottom wood protection board; G, insulating various cabin columns, to be specifically, spraying polyurethane foam to the columns in the thickness 50 mm larger than the outer edges of the columns; H, insulating heat of partition walls of a fan chamber, to be specifically, according to fan setting conditions, setting a wooden wall between the refrigeration area and the fan mounting position, reserving an air return port at the upper end of the wall and an air outlet at the lower end of the wall.
Description
Technical field
The present invention relates to fishery cargo ship refrigeration insulation arrangement technology, belong to technical field of ships.
Background technology
With the development of modern science and technology, grocery trade increasingly to high-end development, all develops to the production mode reform that becomes more meticulous substantially,
Therefore higher requirement be it is also proposed to the quality of fresh fish, at present marine fishery dredger, lagging facility is poor, refrigeration insulation cloth
Put unreasonable, the low temperature of more than subzero 30 degree therefore difficult to realize, long storage time can affect the quality of fish, be one and be badly in need of solving
Problem.
Content of the invention
It is an object of the invention to provide fishery cargo ship refrigeration insulation arrangement technology.
The problem to be solved in the present invention is that existing fishery cargo ship refrigeration insulation arranges irrational deficiency.
For realizing the purpose of the present invention, the technical solution used in the present invention is：
Fishery cargo ship refrigeration insulation arrangement technology, including following operation：
A, carry out selection：Cold preservation A cabin and deep cooling B cabin finishing wooden frame frame structure, timber is from dry high-quality timber, shield
Plate adopts Pinus koraiensis, each specification Os Draconis and grain ceiling to adopt the material of Fructus Ananadis comosi lattice or shipowner approval, and polyurethane selected by insulation material
Foam；
B, heat-insulation layer arrangement：Deep cooling B cabin main deck insulation layer thickness is not less than 300mm, deep cooling B cabin rear wall and outside plate insulation
Layer is not less than 300mm, and each 150mm of separation heat-insulation layer, deep cooling B cabin surrounding adopts rustless steel veneer；Cold preservation A cabin：Rock wool uses position
Put topside, the dividing board of main deck reverse side, cabin and cargo hold, polyurethane foam uses position C Ceiling, topside, two decks
Positive and negative, main deck reverse side, each transverse bulkhead, hatch coaming, hatch cover panel；
C, carry out waterproof multi-layer plate setting in hull：2mm ring is applied between each bilge portion waterproof pluwood and polyurethane foam
Oxygen tree fat, pastes 2mm plastic moistureproof veneer above waterproof pluwood；
D, the laying of wooden middle deck：The wooden slab of 200mm × 60mm, gap between plank are laid on front three slab beam
30mm, carries out polyurethane foam spraying in rock wool and each cabin；
E, carry out insulation cover setting at manhole and bilge well in cold preservation A cabin：Insulation cover is hexahedro to apply viscous three ring two cloth, outer surface
Repaste 2 degree of food stage epoxy resin；
F, the laying of cold preservation A cabin ground：First paste one layer of 2mm plastic moistureproof veneer before the Os Draconis of air channel, bottom guard timber plate is used
Thick 60
Mm hardwood；
G, the insulation setting of each cabin pillar：Polyurethane foam sprays pillar, and thickness should exceed this pillar outer 50mm；
H, the heat-insulated setting of fan house partition wall：According to blower fan facilities, need to be between cool storage area and assembling place
Setting
Wooden leg together, return air inlet need to be left in this leg upper end, and air outlet is left in leg lower end；
After I, finally each cabin Os Draconis, wooden backplate, the attachment screw of waterproof multi-layer plate and bolt are fixing, multi-layer sheet seam
Place
And putty flax silk caulking apply three ring two cloth at screw, bolt, fishery cargo ship refrigerated interior arrangement of insulation is overall
Complete.
The specification of described waterproof multi-layer plate and using position be 5.5mm waterproof multi-layer plate, for the heat-insulated air of C cabin inner bottom plating
Above layer top, the heat-insulated air layer of each transverse bulkhead；10mm waterproof multi-layer plate is used for each cold preservation A cabin ceiling, steel hatch cover；
12mm waterproof multi-layer plate is used for topside, wooden heat-insulating hatchcover, each transverse bulkhead, cabin pillar；25mm waterproof multi-layer plate is used for the C bilge
Portion, two deck fronts, hatch coaming, fan house partition wall, waterproof multi-layer plate face positive and negative applies two degree of food stage waterproof paint.
Described rock wool and each cabin polyurethane foam coating thickness set the heat-insulated rock wool of 50mm and thickness not for main deck reverse side
Less than 275mm polyurethane foam；On two decks, polyurethane foam thickness is not less than 60mm；Polyurethane foam thickness under two decks
Not less than 250mm；Inner bottom plating polyurethane foam thickness is not less than 250mm；Main deck and two between decks topsides set the heat-insulated rock of 50mm
Cotton and thickness are not less than 250mm polyurethane foam；Between two decks and inner bottom plating, topside sets the heat-insulated rock wool of 50mm and thickness is not less than
375mm polyurethane foam；Cold preservation A cabin stern end wall：Main deck and two tween deck bulkheads set the heat-insulated rock wool of 50mm and thickness is not less than
250mm polyurethane foam, sets the heat-insulated rock wool of 50mm before bulkhead between two decks and inner bottom plating and thickness is not less than 300mm polyurethane
Foam；Cold preservation A cabin bow end wall：Main deck and two tween deck bulkheads set the heat-insulated rock wool of 50mm and thickness not less than 250mm polyurethane
Foam, sets the heat-insulated rock wool of 50mm before bulkhead between two decks and inner bottom plating and thickness is not less than 300mm polyurethane foam；Cold preservation A
Separation bulkhead in cabin：Face of aiding the strong before main deck and two tween deck bulkheads sets the heat-insulated rock wool of 50mm and thickness is not less than 250mm
Polyurethane foam, face of aiding the strong before bulkhead between two decks and inner bottom plating sets the heat-insulated rock wool of 50mm and thickness is not less than 300mm
Polyurethane foam, face of no aiding the strong after bulkhead between two decks and inner bottom plating sets the heat-insulated rock wool of 50mm and thickness is not less than 200mm
Polyurethane foam.
Described blower fan is shared due to this depth cold B cabin and C cabin, and therefore this cabin return air inlet is on the wooden leg in deep cooling B cabin
End, air outlet is in C cabin wooden leg bottom；Cold preservation A returns in cabin, air outlet is respectively in the upper and lower end of the wooden leg in cold preservation A cabin；Cold
Hide A cabin return air inlet high about 450mm larboard to starboard, the high about 150mm of air outlet；The high about 700mm of deep cooling B cabin return air inlet, the air-out of C cabin
Open height about 250mm；Air outlet and return air inlet all do steel grid, steel grid peripheral hardware iron wire with 12mm round steel spacing 200mm
Net.
Advantages of the present invention：Under this technique, the heat-insulated cryogenic effect in the fish freezing A cabin of arrangement is good, substantially increases fish
Freshness, heat exchange amount is few, and what energy was stable is maintained at subzero 33 degree, should have the extensive market space.
Brief description
Fig. 1 is the schematic internal view of fishery cargo ship refrigeration insulation arrangement technology of the present invention；
In figure：A cabin B cabin C cabin.
Specific embodiment
Below in conjunction with the accompanying drawings and embodiment the present invention is further illustrated.
Fishery cargo ship refrigeration insulation arrangement technology of the present invention, including following operation：
A, carry out selection：Cold preservation A cabin and deep cooling B cabin finishing wooden frame frame structure, timber is from dry high-quality timber, shield
Plate adopts Pinus koraiensis, each specification Os Draconis and grain ceiling to adopt the material of Fructus Ananadis comosi lattice or shipowner approval, and polyurethane selected by insulation material
Foam；
B, heat-insulation layer arrangement：Deep cooling B cabin main deck insulation layer thickness is not less than 300mm, deep cooling B cabin rear wall and outside plate insulation
Layer is not less than 300mm, and each 150mm of separation heat-insulation layer, deep cooling B cabin surrounding adopts rustless steel veneer；Cold preservation A cabin：Rock wool uses position
Put topside, the dividing board of main deck reverse side, cabin and cargo hold, polyurethane foam uses position C Ceiling, topside, two decks
Positive and negative, main deck reverse side, each transverse bulkhead, hatch coaming, hatch cover panel；
C, carry out waterproof multi-layer plate setting in hull：2mm ring is applied between each bilge portion waterproof pluwood and polyurethane foam
Oxygen tree fat, pastes 2mm plastic moistureproof veneer above waterproof pluwood；
D, the laying of wooden middle deck：The wooden slab of 200mm × 60mm, gap between plank are laid on front three slab beam
30mm, carries out polyurethane foam spraying in rock wool and each cabin；
E, carry out insulation cover setting at manhole and bilge well in cold preservation A cabin：Insulation cover is hexahedro to apply viscous three ring two cloth, outer surface
Repaste 2 degree of food stage epoxy resin；
F, the laying of cold preservation A cabin ground：First paste one layer of 2mm plastic moistureproof veneer before the Os Draconis of air channel, bottom guard timber plate is used
Thick 60
Mm hardwood；
G, the insulation setting of each cabin pillar：Polyurethane foam sprays pillar, and thickness should exceed this pillar outer 50mm；
H, the heat-insulated setting of fan house partition wall：According to blower fan facilities, need to be between cool storage area and assembling place
Setting wooden leg together, return air inlet need to be left in this leg upper end, and air outlet is left in leg lower end；
After I, finally each cabin Os Draconis, wooden backplate, the attachment screw of waterproof multi-layer plate and bolt are fixing, multi-layer sheet seam
Place
And putty flax silk caulking apply three ring two cloth at screw, bolt, fishery cargo ship refrigerated interior arrangement of insulation is overall
Complete.
The specification of described waterproof multi-layer plate and using position be 5.5mm waterproof multi-layer plate, for the heat-insulated air of C cabin inner bottom plating
Above layer top, the heat-insulated air layer of each transverse bulkhead；10mm waterproof multi-layer plate is used for each cold preservation A cabin ceiling, steel hatch cover；
12mm waterproof multi-layer plate is used for topside, wooden heat-insulating hatchcover, each transverse bulkhead, cabin pillar；25mm waterproof multi-layer plate is used for the C bilge
Portion, two deck fronts, hatch coaming, fan house partition wall, waterproof multi-layer plate face positive and negative applies two degree of food stage waterproof paint.
Described rock wool and each cabin polyurethane foam coating thickness set the heat-insulated rock wool of 50mm and thickness not for main deck reverse side
Less than 275mm polyurethane foam；On two decks, polyurethane foam thickness is not less than 60mm；Polyurethane foam thickness under two decks
Not less than 250mm；Inner bottom plating polyurethane foam thickness is not less than 250mm；Main deck and two between decks topsides set the heat-insulated rock of 50mm
Cotton and thickness are not less than 250mm polyurethane foam；Between two decks and inner bottom plating, topside sets the heat-insulated rock wool of 50mm and thickness is not less than
375mm polyurethane foam；Cold preservation A cabin stern end wall：Main deck and two tween deck bulkheads set the heat-insulated rock wool of 50mm and thickness is not less than
250mm polyurethane foam, sets the heat-insulated rock wool of 50mm before bulkhead between two decks and inner bottom plating and thickness is not less than 300mm polyurethane
Foam；Cold preservation A cabin bow end wall：Main deck and two tween deck bulkheads set the heat-insulated rock wool of 50mm and thickness not less than 250mm polyurethane
Foam, sets the heat-insulated rock wool of 50mm before bulkhead between two decks and inner bottom plating and thickness is not less than 300mm polyurethane foam；Cold preservation A
Separation bulkhead in cabin：Face of aiding the strong before main deck and two tween deck bulkheads sets the heat-insulated rock wool of 50mm and thickness is not less than 250mm
Polyurethane foam, face of aiding the strong before bulkhead between two decks and inner bottom plating sets the heat-insulated rock wool of 50mm and thickness is not less than 300mm
Polyurethane foam, face of no aiding the strong after bulkhead between two decks and inner bottom plating sets the heat-insulated rock wool of 50mm and thickness is not less than 200mm
Polyurethane foam.
Described blower fan is shared due to this depth cold B cabin and C cabin, and therefore this cabin return air inlet is on the wooden leg in deep cooling B cabin
End, air outlet is in C cabin wooden leg bottom；Cold preservation A returns in cabin, air outlet is respectively in the upper and lower end of the wooden leg in cold preservation A cabin；Cold
Hide A cabin return air inlet high about 450mm larboard to starboard, the high about 150mm of air outlet；The high about 700mm of deep cooling B cabin return air inlet, the air-out of C cabin
Open height about 250mm；Air outlet and return air inlet all do steel grid, steel grid peripheral hardware iron wire with 12mm round steel spacing 200mm
Net.
This arrangement technology during actual job, during navigation work in 24 hours, damage taking general No. 02345 ship of fishing as a example by refrigeration
Consumption compares common fishing boat deceleration 15%, and cold preservation A cabin temperature has brought up to subzero 33 degree by subzero 28 degree originally, the therefore storage of fish
Freshness greatly improves, and mouthfeel is more preferably good.
Claims (4)
1. fishery cargo ship refrigeration insulation arrangement technology, including following operation：
A, carry out selection：Cold preservation A cabin and deep cooling B cabin finishing wooden frame frame structure, timber is adopted from dry high-quality timber, backplate
With Pinus koraiensis, each specification Os Draconis and grain ceiling adopt Fructus Ananadis comosi lattice, and polyurethane foam selected by insulation material；
B, heat-insulation layer arrangement：Deep cooling B cabin main deck insulation layer thickness is not less than 300mm, and deep cooling B cabin rear wall and outside plate heat-insulation layer are not
Less than 300mm, each 150mm of separation heat-insulation layer, deep cooling B cabin surrounding adopts rustless steel veneer；Cold preservation A cabin：Rock wool uses the position side of a ship
Side, the dividing board of main deck reverse side, cabin and cargo hold, polyurethane foam uses position C Ceiling, topside, two decks positive and negative
Face, main deck reverse side, each transverse bulkhead, hatch coaming, hatch cover panel；
C, carry out waterproof multi-layer plate setting in hull：2mm asphalt mixtures modified by epoxy resin is applied between each bilge portion waterproof pluwood and polyurethane foam
Fat, pastes 2mm plastic moistureproof veneer above waterproof pluwood；
D, the laying of wooden middle deck：The laying wooden slab of 200mm × 60mm on front three slab beam, gap 30mm between plank,
Rock wool and each cabin carry out polyurethane foam spraying；
E, carry out insulation cover setting at manhole and bilge well in cold preservation A cabin：Insulation cover is hexahedro to apply viscous three ring two cloth, and outer surface repastes
2 degree of food stage epoxy resin；
F, the laying of cold preservation A cabin ground：First paste one layer of 2mm plastic moistureproof veneer before the Os Draconis of air channel, bottom guard timber plate thickness 60
Mm hardwood；
G, the insulation setting of each cabin pillar：Polyurethane foam sprays pillar, and thickness should exceed this pillar outer 50mm；
H, the heat-insulated setting of fan house partition wall：According to blower fan facilities, need to arrange between cool storage area and assembling place
Wooden leg together, return air inlet need to be left in this leg upper end, and air outlet is left in leg lower end；
After I, finally each cabin Os Draconis, wooden backplate, the attachment screw of waterproof multi-layer plate and bolt are fixing, multi-layer sheet seam crossing
And putty flax silk caulking apply three ring two cloth at screw, bolt, fishery cargo ship refrigerated interior arrangement of insulation is performed integrally.
2. fishery cargo ship refrigeration insulation arrangement technology according to claim 1, is characterized in that：Described waterproof multi-layer plate
Specification and using position be 5.5mm waterproof multi-layer plate, for above the heat-insulated air layer of C cabin inner bottom plating, the heat-insulated air of each transverse bulkhead
Above layer；10mm waterproof multi-layer plate is used for each cold preservation A cabin ceiling, steel hatch cover；12mm waterproof multi-layer plate is used for topside, wood
Matter plug hatch, each transverse bulkhead, cabin pillar；25mm waterproof multi-layer plate is used for C bilge portion, two deck fronts, hatch coaming, blower fan
Room partition wall, waterproof multi-layer plate face positive and negative applies two degree of food stage waterproof paint.
3. fishery cargo ship refrigeration insulation arrangement technology according to claim 1, is characterized in that：Described rock wool and each cabin
Room polyurethane foam coating thickness sets the heat-insulated rock wool of 50mm for main deck reverse side and thickness is not less than 275mm polyurethane foam；Two
On deck, polyurethane foam thickness is not less than 60mm；Under two decks, polyurethane foam thickness is not less than 250mm；Inner bottom plating polyurethane
Depth of foam is not less than 250mm；Main deck and two between decks topsides set the heat-insulated rock wool of 50mm and thickness not less than 250mm polyurethane
Foam；Between two decks and inner bottom plating, topside sets the heat-insulated rock wool of 50mm and thickness is not less than 375mm polyurethane foam；Cold preservation A cabin stern
End wall：Main deck and two tween deck bulkheads set the heat-insulated rock wool of 50mm and thickness is not less than 250mm polyurethane foam, two decks with interior
Set the heat-insulated rock wool of 50mm before bulkhead between base plate and thickness is not less than 300mm polyurethane foam；Cold preservation A cabin bow end wall：Main deck
Set the heat-insulated rock wool of 50mm with two tween deck bulkheads and thickness is not less than 250mm polyurethane foam, cabin between two decks and inner bottom plating
Set the heat-insulated rock wool of 50mm before wall and thickness is not less than 300mm polyurethane foam；Separation bulkhead in cold preservation A cabin：Main deck and diformazan
Face of aiding the strong before bulkhead between plate sets the heat-insulated rock wool of 50mm and thickness is not less than 250mm polyurethane foam, two decks and inner bottom plating
Between face of aiding the strong before bulkhead set the heat-insulated rock wool of 50mm and thickness is not less than 300mm polyurethane foam, two decks and inner bottom plating
Between face of no aiding the strong after bulkhead set the heat-insulated rock wool of 50mm and thickness is not less than 200mm polyurethane foam.
4. fishery cargo ship refrigeration insulation arrangement technology according to claim 1, is characterized in that：Described blower fan is due to this ship
Deep cooling B cabin and C cabin are shared, and therefore, in the wooden leg upper end in deep cooling B cabin, air outlet is at C cabin wooden leg bottom for this ship return air inlet
End；Cold preservation A returns in cabin, air outlet is respectively in the upper and lower end of the wooden leg in cold preservation A cabin；The high 450mm larboard of cold preservation A cabin return air inlet is extremely
Starboard, the high 150mm of air outlet；The high 700mm of deep cooling B cabin return air inlet, C cabin air-out open height 250mm；Air outlet and return air inlet are all used
12mm round steel spacing 200mm does steel grid, steel grid peripheral hardware wire gauze.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410845112.7A CN104670425B (en) | 2014-12-31 | 2014-12-31 | Refrigeration and insulation arrangement process of fishery cargo ship |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410845112.7A CN104670425B (en) | 2014-12-31 | 2014-12-31 | Refrigeration and insulation arrangement process of fishery cargo ship |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104670425A CN104670425A (en) | 2015-06-03 |
| CN104670425B true CN104670425B (en) | 2017-02-22 |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104494789B (en) * | 2014-12-31 | 2017-04-12 | 浙江欣海船舶设计研究院有限公司 | Fishery transport ship |
| CN108001611A (en) * | 2017-12-31 | 2018-05-08 | 日照港达船舶重工有限公司 | A kind of cold water mass cultivates work ship |
| CN108974260A (en) * | 2018-08-17 | 2018-12-11 | 广新海事重工股份有限公司 | A kind of refrigerated carrier refrigerating system cold insulation tooling |
| CN109398621B (en) * | 2018-09-10 | 2021-08-20 | 舟山万达船舶设计有限公司 | Refrigerated transport ship |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1246590A (en) * | 1998-07-24 | 2000-03-08 | 气体运输技术公司 | Improved of sealed adiabatic cabinet containing precast slab |
| JP4485331B2 (en) * | 2004-11-22 | 2010-06-23 | 株式会社前川製作所 | Fishing boat structure, cold storage method for frozen fish and unloading method |
| CN102388258A (en) * | 2009-04-03 | 2012-03-21 | 天然气运输和科技公司 | Improvement for leaktight and thermally insulating tank integrated into a carrier structure |
| CN102529252A (en) * | 2012-01-16 | 2012-07-04 | 胡海波 | High-impact-resistance wear-resistant heat insulation composite board |
-
2014
- 2014-12-31 CN CN201410845112.7A patent/CN104670425B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1246590A (en) * | 1998-07-24 | 2000-03-08 | 气体运输技术公司 | Improved of sealed adiabatic cabinet containing precast slab |
| JP4485331B2 (en) * | 2004-11-22 | 2010-06-23 | 株式会社前川製作所 | Fishing boat structure, cold storage method for frozen fish and unloading method |
| CN102388258A (en) * | 2009-04-03 | 2012-03-21 | 天然气运输和科技公司 | Improvement for leaktight and thermally insulating tank integrated into a carrier structure |
| CN102529252A (en) * | 2012-01-16 | 2012-07-04 | 胡海波 | High-impact-resistance wear-resistant heat insulation composite board |
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| CN104670425A (en) | 2015-06-03 |
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Address after: 316000, No. 14-16, No. 10, sports road, Lincheng street, Dinghai District, Zhejiang, Zhoushan Patentee after: Zhejiang Xinhai Ship Design Research Institute Co., Ltd. Address before: 316000, A, room 801, Development Building, No. 171, Thousand Island Road, Lincheng street, Dinghai District, Zhejiang, Zhoushan Patentee before: Zhejiang Seahead Ship Design and Research Institute Co., Ltd. |
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