CN206398854U - A kind of ship fresh air coil pipe - Google Patents
A kind of ship fresh air coil pipe Download PDFInfo
- Publication number
- CN206398854U CN206398854U CN201720013646.2U CN201720013646U CN206398854U CN 206398854 U CN206398854 U CN 206398854U CN 201720013646 U CN201720013646 U CN 201720013646U CN 206398854 U CN206398854 U CN 206398854U
- Authority
- CN
- China
- Prior art keywords
- heat exchanger
- coil pipe
- fresh air
- blower fan
- air coil
- 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.)
- Expired - Fee Related
Links
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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The utility model is related to airhandling equipment field, and in particular to a kind of ship fresh air coil pipe.A kind of ship fresh air coil pipe, water inlet, delivery port, access panel and water joint are uniformly arranged in the same side of housing, air inlet, screen pack, blower fan, PTC electric heater, heat exchanger and air outlet are arranged in same level, the blower fan is located at the front of the heat exchanger, the PTC electric heater is located between the blower fan and heat exchanger, drip tray is arranged on the underface of the heat exchanger, the top cover, the inner surface of housing and bottom plate is covered with acoustical cotton, the air inlet of the blower fan is provided with temp probe, overheat switch is provided with the PTC electric heater, the water inlet of the heat exchanger is provided with discharging valve, the delivery port of the heat exchanger is provided with air bleeding valve.The utility model compact conformation, save space, noise is small, the drainage effect that catchments is good, shipping high speed traveling or sea situation rugged environment under exercise when condensed water will not overflow drip tray, heat exchanger will not bursting by freezing.
Description
Technical field
The utility model is related to airhandling equipment field, and in particular to a kind of ship fresh air coil pipe.
Background technology
With the continuous improvement of living standard, requirement of the people to living environment quality also more and more higher, air quality and
Noise level is all to influence the key factor of environmental quality.Fresh air coil pipe as ship air treatment system always composition portion
Point, it is also the important indicator for weighing air quality.Mobility and the polytropy of navigation area in face of ship, it is existing at present
Traveling occurs that condensed water overflows drip tray, operation when ship fresh air coil pipe generally existing shipping high speed is travelled or sea situation is severe
Noise is big, and the deficiency such as easy bursting by freezing of heat exchanger does not play the superiority of fresh air coil pipe not only while returning the life band of user
Carry out many negative impacts.
Utility model content
The purpose of this utility model is to provide a kind of ship fresh air coil pipe, for ship spaces compact, operational configuration
Unstability and design, to solve, spot ship fresh air coil arrangement is unreasonable, operation noise is big, condensed water overflows, heat exchange
The deficiencies such as the easy bursting by freezing of device.
What the purpose of this utility model was realized in：
A kind of ship fresh air coil pipe, including：Top cover, housing, bottom plate, air inlet, screen pack, blower fan, PTC electrical heating
Device, heat exchanger, air outlet, access panel, water inlet, delivery port and water joint；Water inlet, delivery port, access panel and waterproof connect
Head is uniformly arranged in the same side of housing, and air inlet, screen pack, blower fan, PTC electric heater, heat exchanger and air outlet are arranged on
In same level, the blower fan is located at the front of the heat exchanger, and the PTC electric heater is located at the blower fan and heat exchanger
Between, drip tray is arranged on the underface of the heat exchanger, and the inner surface of the top cover, housing and bottom plate is covered with acoustical cotton,
The air inlet of the blower fan, which is provided with temp probe, the PTC electric heater, is provided with overheat switch, the heat exchanger
Water inlet is provided with discharging valve, and the delivery port of the heat exchanger is provided with air bleeding valve.
Further, interior to flange at the top of the four sides of the drip tray, the inner bottom surface of the drip tray is provided with flexible sponge,
The two ends diagonal angle of the inner bottom surface is respectively equipped with condensate drain outlet, and the soft of drip tray inner bottom part laying is combined during use
Property sponge has water lock effect, even if ship running there will not be condensed water under severe sea condition and be overflowed from drip tray, so
Better assure that ship condensed water in heel, rolling, trim, pitching can be discharged smoothly.
Preferably, the outer surface of the drip tray is covered with heat-preservation cotton, can effectively prevent the generation of time condensation water.
Preferably, the fresh air coil pipe is using the double air outlet designs of single air inlet, and air intake is uniformly processed, and air-out can be separated
Arrangement.
Preferably, the blower fan uses adjustable speed multi-wing centrifugal formula blower fan.
Preferably, the fresh air coil pipe uses installation of ceiling, provided with four rectangular lifting pin for being distributed in surface of shell,
Facilitate the positioning of vertical loading board, living space is saved using headroom.
Preferably, the top cover is connected with housing using double-strand chain, and the top cover is locked using biplane to be fixed, and opens plane
Top cover can be opened or pulled down to lock by hinge.Wherein, the hinge uses split-type structural.
A kind of the utility model ship fresh air coil pipe, air inlet, screen pack, blower fan, PTC electric heater, heat exchanger and
Air outlet is organically combined in same level, can effectively reduce the flow resistance of fresh air；Top cover, housing and plate inner surface
Acoustical cotton is covered with, an entirety is assembled into, to the control effect highly significant of noise；When EAT is less than refrigerant water freezing point
When, PTC electric heater, which is opened, gives air intake preheating, prevents that chilled water freezes to cause heat exchanger bursting by freezing inside heat exchanger, when PTC electricity adds
When temperature exceedes overheat switch design temperature near hot device, PTC electric heater stops heating；Drip tray is arranged on heat exchanger
Underface effect of catchmenting it is good；A kind of ship fresh air coil arrangement of the utility model is compact, save space, noise is small, catchment
Drainage effect is good, shipping high speed traveling or sea situation rugged environment under exercise when condensed water will not overflow drip tray, heat exchanger not
Can bursting by freezing.
Brief description of the drawings
Fig. 1 is a kind of structural representation of a preferred embodiment of ship fresh air coil pipe of the utility model.
Fig. 2 is the A direction views of embodiment shown in Fig. 1.
Fig. 3 is the B direction views of embodiment shown in Fig. 1.
Fig. 4 is the C direction views of embodiment shown in Fig. 1.
Fig. 5 is a kind of air-treatment circulation theory figure of ship fresh air coil pipe of the utility model.
Embodiment
The utility model is described in detail below in conjunction with drawings and examples, but the present embodiment is not limited to this
Utility model, it is every to use similar structure of the present utility model and its similar change, it is included in the utility model claims
Protection domain.
As Figure 1-4, a kind of ship fresh air coil pipe, by top cover 1, housing 2, bottom plate 3, access panel 4, knob A5, goes out
The mouth of a river 6, water inlet 7, water joint 8, flat lock 9, blower fan 10, PTC electric heater 11, condensate drain outlet A12, heat exchanger
13rd, lifting pin 14, hinge 15, air outlet 16, air bleeding valve 17, flexible sponge 18, condensate drain outlet B19, discharging valve 20, water receiving
Disk 21, heat-preservation cotton 22, acoustical cotton 23, overheat switch support 24, EAT probe bracket 25, air inlet 26, screen pack
Framework 27, screen pack 28, knob B29 and screen pack baffle plate 30 are constituted.
Wherein air inlet 26, screen pack 28, blower fan 10, PTC electric heater 11, heat exchanger 13 and air outlet 16 are arranged on together
On one horizontal plane, the flow resistance of fresh air can be effectively reduced.Top cover 1, housing 2 and the inner surface of bottom plate 3 are covered with acoustical cotton 23, described
Three is assembled into an entirety, to the control effect highly significant of noise.The blower fan 10 uses adjustable speed multi-wing centrifugal formula
Blower fan, blower fan 10 is located at the front of heat exchanger 13, and PTC electric heater 11 is located between blower fan 10 and heat exchanger 13, and EAT is visited
Head bracket 25, which is arranged near the air inlet of blower fan 10, is easy to temp probe to fix, and overheat switch support 24 is arranged on PTC
Electric heater 11 is nearby easy to overheat switch to fix.When EAT is less than refrigerant water freezing point, PTC electric heater 11 is opened
Open and give air intake preheating, prevent the chilled water inside heat exchanger 13 from freezing to cause the bursting by freezing of heat exchanger 13；Near PTC electric heater 11
When temperature exceedes overheat switch design temperature, PTC electric heater 11 stops heating.Drip tray 21 is arranged on heat exchanger 13
Underface is catchmented, and effect is good, and the two ends diagonal angle of drip tray 21 is respectively equipped with condensate drain outlet A12 and condensate drain outlet
B19, it is ensured that ship condensed water in heel, rolling, trim, pitching can be discharged smoothly；Drip tray 21 is relative to Lu Yongxin
Wind coil pipe water pond has carried out deepening design and four side tops are to varus time, and the inner bottom part of drip tray 21 is combined during use and is spread
If flexible sponge 18 with water lock act on, even if ship running there will not be condensed water from drip tray 21 under severe sea condition
Overflow；The outer surface of drip tray 21 is covered with heat-preservation cotton 22, can effectively prevent the generation of time condensation water.Screen pack 28 is placed on filtering
In screen frame frame 27, back out knob B29 and pull down screen pack baffle plate 30 and can be taken off screen pack 28, facilitate periodic cleaning screen pack 28.
The water inlet of heat exchanger 13 is provided with discharging valve 20, and the delivery port of heat exchanger 13 is provided with air bleeding valve 17, is opened by backing out knob A5
Access panel 4 can be operated to discharging valve 20 and air bleeding valve 17.Fresh air coil pipe is designed using single 26 pairs of air outlets 6 of air inlet,
Air intake is uniformly processed, and air-out can be with arranged apart.
Top cover 1 is connected with housing 2 using double-strand chain 15, and top cover 1 is fixed using biplane lock 9, is opened flat lock 9 and is passed through hinge
Top cover 1 can be opened or pulled down to chain 15.Fresh air coil pipe uses installation of ceiling, and the lifting pin 14 is rectangular to be distributed in the housing
2 surfaces, facilitate the positioning of vertical loading board, and living space is saved using headroom.
The utility model has air-treatment function, and its air-treatment schematic diagram is as shown in Figure 5.During unit operation, refrigerant
Water is admitted to water inlet 7 after being handled through refrigerant water treatment machine group by chilled water water circulating pump, then by water knockout drum by chilled water
Uniform feeding heat exchanger 13.Blower fan 10 forces outdoor fresh air to be flowed through by air inlet 26 after screen pack 28 is filtered and passes through heat exchange
Device 13 carries out sufficient heat exchange, and purpose to fresh air cooling or heating is reached with this, if the temperature of fresh air is less than refrigerant
During water freezing point, fresh air, which is first passed through, passes through the progress heat exchange of heat exchanger 13 after PTC electric heater 11 is preheated.By heat
Chilled water temperature after exchange is raised and lowered, and flows through return refrigerant water treatment machine group after delivery port 6 and is cooled or added again
Heat.So repeatedly, Fresh air handing purpose is reached.
Claims (8)
1. a kind of ship fresh air coil pipe, it is characterised in that including：Top cover, housing, bottom plate, air inlet, screen pack, blower fan,
PTC electric heater, heat exchanger, air outlet, access panel, water inlet, delivery port and water joint；Water inlet, delivery port, access panel
The same side of housing, air inlet, screen pack, blower fan, PTC electric heater, heat exchanger and air-out are uniformly arranged in water joint
Mouth is arranged in same level, and the blower fan is located at the front of the heat exchanger, and the PTC electric heater is located at the blower fan
Between heat exchanger, drip tray is arranged on the underface of the heat exchanger, and the inner surface of the top cover, housing and bottom plate is covered with
Acoustical cotton, the air inlet of the blower fan, which is provided with temp probe, the PTC electric heater, is provided with overheat switch, described
The water inlet of heat exchanger is provided with discharging valve, and the delivery port of the heat exchanger is provided with air bleeding valve.
2. a kind of ship fresh air coil pipe according to claim 1, it is characterised in that：In at the top of the four sides of the drip tray
To flange, the inner bottom surface of the drip tray is provided with flexible sponge, and the two ends diagonal angle of the inner bottom surface is respectively equipped with condensed water row
Put mouth.
3. a kind of ship fresh air coil pipe according to claim 1, it is characterised in that：The outer surface of the drip tray is covered with
Heat-preservation cotton.
4. a kind of ship fresh air coil pipe according to claim 1, it is characterised in that：The fresh air coil pipe is using single air intake
The double air outlets designs of mouth.
5. a kind of ship fresh air coil pipe according to claim 1, it is characterised in that：The blower fan uses adjustable speed multiple wing
Centrifugal fan.
6. a kind of ship fresh air coil pipe according to claim 1, it is characterised in that：The fresh air coil pipe is pacified using furred ceiling
Dress, provided with four rectangular lifting pin for being distributed in surface of shell.
7. a kind of ship fresh air coil pipe according to claim 1, it is characterised in that：The top cover is with housing using double hinges
Chain is connected, and the top cover is locked using biplane to be fixed.
8. a kind of ship fresh air coil pipe according to claim 7, it is characterised in that：The hinge uses split type knot
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720013646.2U CN206398854U (en) | 2017-01-06 | 2017-01-06 | A kind of ship fresh air coil pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720013646.2U CN206398854U (en) | 2017-01-06 | 2017-01-06 | A kind of ship fresh air coil pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206398854U true CN206398854U (en) | 2017-08-11 |
Family
ID=59512987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720013646.2U Expired - Fee Related CN206398854U (en) | 2017-01-06 | 2017-01-06 | A kind of ship fresh air coil pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206398854U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108253556A (en) * | 2018-02-09 | 2018-07-06 | 广东申菱环境系统股份有限公司 | A kind of the all-fresh air central air-conditioning and its preheating control method of electrical heating preheating |
| CN113494741A (en) * | 2021-07-09 | 2021-10-12 | 珠海格力电器股份有限公司 | New fan dewatering structure, new fan and new fan dewatering control method and device |
-
2017
- 2017-01-06 CN CN201720013646.2U patent/CN206398854U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108253556A (en) * | 2018-02-09 | 2018-07-06 | 广东申菱环境系统股份有限公司 | A kind of the all-fresh air central air-conditioning and its preheating control method of electrical heating preheating |
| CN113494741A (en) * | 2021-07-09 | 2021-10-12 | 珠海格力电器股份有限公司 | New fan dewatering structure, new fan and new fan dewatering control method and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180727 Address after: 201300 Shanghai, Pudong New Area, Xuan Qiao Town, San Zao City Industrial Park, Xuan Chun Road, No. 138, -A Patentee after: Shanghai source information environment Polytron Technologies Inc Address before: 201300 No. 138 Xuan Chun Road, San Zao Industrial Park, Pudong New Area, Shanghai Patentee before: SHANGHAI OUXING AIR CONDITIONING TECHNOLOGY CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190730 Address after: No. 138 Xuanchun Road, Xuanqiao Town, Pudong New Area, Shanghai, 201314 Patentee after: SHANGHAI OUXING AIR CONDITIONING TECHNOLOGY CO., LTD. Address before: 201300 No. 138-A Xuanchun Road, Sanzao Metropolitan Industrial Park, Xuanqiao Town, Pudong New Area, Shanghai Patentee before: Shanghai source information environment Polytron Technologies Inc |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170811 Termination date: 20210106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |