CN111994253B - Air conditioner ventilation system - Google Patents
Air conditioner ventilation system Download PDFInfo
- Publication number
- CN111994253B CN111994253B CN202010879829.9A CN202010879829A CN111994253B CN 111994253 B CN111994253 B CN 111994253B CN 202010879829 A CN202010879829 A CN 202010879829A CN 111994253 B CN111994253 B CN 111994253B
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- air
- pipe
- defrosting
- fan coil
- air supply
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63J—AUXILIARIES ON VESSELS
- B63J2/00—Arrangements of ventilation, heating, cooling, or air-conditioning
- B63J2/02—Ventilation; Air-conditioning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63J—AUXILIARIES ON VESSELS
- B63J2/00—Arrangements of ventilation, heating, cooling, or air-conditioning
- B63J2/12—Heating; Cooling
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention belongs to the technical field of ships and discloses an air conditioning ventilation system which comprises a fan coil, a first air supply pipe and a defrosting pipe, wherein one end of the first air supply pipe is communicated with the fan coil, the other end of the first air supply pipe extends into a cab, the first air supply pipe can convey hot air or cold air in the fan coil into the cab, one end of the defrosting pipe is communicated with the fan coil, the other end of the defrosting pipe extends into an indoor observation window, and the defrosting pipe can convey hot air in the fan coil to the observation window. When boats and ships sailed to colder region, through first blast pipe to the interior transmission steam of driver's cabin to improve indoor temperature, simultaneously, steam still can be through the observation window of defrosting pipe transmission to the driver's cabin, thereby play the effect of eliminating the condensate or congealing frost. The air-conditioning ventilation system provided by the invention can effectively remove condensed water or frost on the window, and the arrangement of the axial flow fan and the heater is omitted, so that the workload of arranging and debugging equipment is reduced.
Description
Technical Field
The invention belongs to the technical field of ships, and particularly relates to an air-conditioning ventilation system.
Background
When a ship needs to sail in a cold climate area, water mist may condense on the observation window of the cab due to the temperature difference between the inside and outside of the cabin. The formation of water smoke can influence the driver and observe the sea condition, leads to the fact danger to the boats and ships navigation, consequently need set up the defrosting pipe on the observation window, through carrying steam, clears away the water or the frost that congeals on the window.
The traditional scheme is that a fan and a heater with larger air volume are installed in a cab, and the fan with larger air volume is larger in size, so that a plurality of axial flow fans and small-size heaters are generally adopted, the arrangement is difficult due to the increase of the number of equipment, and the debugging workload is increased accordingly.
Therefore, there is a need for an air conditioning ventilation system to solve the above technical problems.
Disclosure of Invention
The invention aims to provide an air conditioner ventilation system which can effectively remove condensed water or frost on a window and omit the arrangement of an axial flow fan and a heater, so that the workload of arranging and debugging equipment is reduced.
In order to achieve the purpose, the invention adopts the following technical scheme:
an air conditioning ventilation system comprising:
a fan coil;
one end of the first air supply pipe is communicated with the fan coil, the other end of the first air supply pipe extends into the cab, and the first air supply pipe can convey hot air or cold air in the fan coil into the cab;
and one end of the defrosting pipe is communicated with the fan coil, the other end of the defrosting pipe extends to the observation window of the cab, and the defrosting pipe can convey hot air in the fan coil to the observation window.
Preferably, the defrosting device further comprises a second air supply pipe, a first linkage air brake is arranged on the second air supply pipe, a second linkage air brake is arranged on the defrosting pipe, the first linkage air brake and the second linkage air brake are linked with each other, the second linkage air brake is opened when the first linkage air brake is closed, and the second linkage air brake is closed when the first linkage air brake is opened.
Preferably, the defrosting pipe comprises a main pipe and a plurality of first branch pipes, one end of the main pipe is communicated with the fan coil, the other end of the main pipe is communicated with the plurality of first branch pipes, the main pipe is provided with the second linkage air brake, and each first branch pipe is provided with a defrosting nozzle.
Preferably, each of the first branch pipes is provided with a plurality of defrosting nozzles.
Preferably, the main pipe and the first branch pipe are provided with air adjusting doors.
Preferably, the main body pipe and the first branch pipe are both spiral air pipes.
Preferably, the first air supply pipe is provided in plurality, and the plurality of first air supply pipes are communicated with the fan coil in parallel.
Preferably, the first air supply pipe comprises a main pipe and a plurality of branch pipes, one end of the main pipe is communicated with the fan coil, the other end of the main pipe is simultaneously communicated with the plurality of branch pipes, and each branch pipe is provided with an air distributor.
Preferably, the main pipe is provided with a damper.
Preferably, the air distributor is communicated with the branch pipe through a hose.
The invention has the beneficial effects that:
the invention provides an air-conditioning ventilation system, wherein a first air supply pipe can convey hot air or cold air in a fan coil pipe into a cab, a defrosting pipe can convey the hot air in the fan coil pipe to an observation window, when a ship sails to a cooler area, in order to guarantee the life health of a driver, the fan coil pipe is opened, the hot air is conveyed into the cab through the first air supply pipe to improve the indoor temperature, and meanwhile, the hot air is conveyed to the observation window of the cab through the defrosting pipe, so that the effect of eliminating condensed water or condensed frost is achieved. The air-conditioning ventilation system provided by the invention can effectively remove condensed water or frost on the window, and the arrangement of the axial flow fan and the heater is omitted, so that the workload of arranging and debugging equipment is reduced.
Drawings
FIG. 1 is a top view of an air conditioning ventilation system provided by an embodiment of the present invention;
FIG. 2 is an enlarged view at A in FIG. 1;
fig. 3 is a schematic connection diagram of the branch pipe and the air distributor provided by the embodiment of the invention.
In the figure:
10. a cab;
1. a fan coil; 2. a first blast pipe; 3. a defrosting pipe; 4. a second blast pipe; 6. an air adjusting door;
21. pipe distribution; 22. an air distributor; 23. a hose; 31. a main body tube; 32. a first branch pipe; 33. a defrosting nozzle; 51. a first linkage air brake; 52. and a second linkage air brake.
Detailed Description
Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar parts throughout or parts having the same or similar functions. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "connected," "connected," and "mounted" are to be construed broadly, e.g., as meaning both connected and disconnectable, mechanically and electrically, directly or indirectly via intermediate media, whether internal or external to the elements, or in any other relationship between the elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
In the description of the present invention, unless otherwise expressly specified or limited, the first feature "on" or "under" the second feature may include the first feature and the second feature being in direct contact, or may include the first feature and the second feature being in contact not directly but with another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The technical scheme of the invention is further explained by the specific implementation mode in combination with the attached drawings.
As shown in fig. 1 and 2, the present embodiment provides an air conditioning ventilation system, which includes a fan coil 1, a first air supply pipe 2 and a defrosting pipe 3, wherein one end of the first air supply pipe 2 is communicated with the fan coil 1, and the other end extends into a room, and the first air supply pipe 2 can deliver hot air or cold air in the fan coil 1 into a cab 10; one end of the defrosting pipe 3 is communicated with the fan coil 1, the other end of the defrosting pipe extends to an observation window of the cab 10, and the defrosting pipe 3 can convey hot air in the fan coil 1 to the observation window.
The air conditioning and ventilating system that this embodiment provided, when boats and ships sailed to colder region, in order to ensure driver's life health, can open fan coil 1, through first blast pipe 2 to the interior transmission steam of driver's cabin 10 to improve indoor temperature, simultaneously, steam still can be through the observation window of defrosting pipe 3 transmission to driver's cabin 10, thereby play the effect of eliminating the condensate water or the frost. The air conditioner ventilation system that this embodiment provided can effectively clear away the condensate or congeal the frost on the window to save the laying of axial fan and heater, thereby reduced the work load of arranging and debugging equipment.
Optionally, an on-off gate may be disposed on the defrosting pipe 3, when the ship is in an environment with a high temperature, the fan coil 1 needs to be turned to convey cold air, and at this time, the temperature in the cab 10 is reduced by the first air supply pipe 2, and because in this environment, no frost is generated, the defrosting pipe 3 may be turned off by the on-off gate.
The air conditioning ventilation system provided by the embodiment further comprises a second blast pipe 4, a first linkage air brake 51 is arranged on the second blast pipe 4, a second linkage air brake 52 is arranged on the defrosting pipe 3, the first linkage air brake 51 and the second linkage air brake 52 are linked with each other, the second linkage air brake 52 is closed when the first linkage air brake 51 is opened, and the second linkage air brake 52 is opened when the first linkage air brake 51 is closed. In the embodiment, two first air supply pipes 2 and one second air supply pipe 4 are arranged, wherein the second air supply pipe 4 is linked with the defrosting pipe 3, when defrosting is needed, the second air supply pipe 4 is closed, the defrosting pipe 3 is opened, and hot air is conveyed to the observation window; when defrosting is not needed, the second air supply pipe 4 is opened, the defrosting pipe 3 is closed, and the air supply quantity of the second air supply pipe 4 is the same as that of the defrosting pipe 3, so that the total air supply quantity of the fan coil 1 is kept unchanged, and the purposes of normal air supply and defrosting of the air conditioner are achieved on the basis of not increasing input power. This arrangement allows to remove the aforesaid shutter for closing the defrost duct 3, since it is possible to close the defrost duct 3.
Specifically, the first air supply pipes 2 are provided in plurality, and the plurality of first air supply pipes 2 are communicated with the fan coil 1 in parallel. In the present embodiment, two first blowing ducts 2 are provided, so that the efficiency of adjusting the temperature can be improved.
The air conditioning ventilation system provided by the embodiment further comprises a control device, the control device comprises a first control module and a second control module, the first control module is used for controlling the first linkage air brake 51 to be opened and closed, the second control module is used for controlling the second linkage air brake 52 to be opened and closed, the first control module and the second control module are linked with each other, namely when the first control module is closed, the second control module is automatically turned to be opened, and when the first control module is opened, the second control module is automatically turned to be closed.
Specifically, the defrosting pipe 3 comprises a main pipe 31 and a plurality of first branch pipes 32, one end of the main pipe 31 is communicated with the fan coil 1, the other end of the main pipe is simultaneously communicated with the plurality of first branch pipes 32, a second linkage air brake 52 is arranged on the main pipe 31, and a defrosting nozzle 33 is arranged on each first branch pipe 32. Set up a plurality of first bracings 32 and be used for carrying each position of observation window with hot-blast, a plurality of defrosting nozzles 33 distribute in the different positions department of observation window, guarantee to realize the defrosting to every position of observation window, and defrosting nozzle 33 can spout steam uniformly, is favorable to eliminating the frost that congeals on the observation window more.
More specifically, each of the first branch pipes 32 is provided with a plurality of defrosting nozzles 33 correspondingly. As shown in fig. 1, each first branch pipe 32 is simultaneously communicated with a plurality of second branch pipes, each second branch pipe is correspondingly communicated with a plurality of defrosting nozzles 33, and of course, more branch pipes can be used to connect more defrosting nozzles 33, so as to be suitable for an observation window with larger area.
Optionally, the main pipe 31 and the first branch pipe 32 are provided with a damper door 6. The damper 6 is used to adjust the amount of ventilation flowing through the main pipe 31 and the first branch pipe 32. The ventilation amount of the plurality of first branch pipes 32 is adjusted to be the same, and the plurality of defrosting nozzles 33 are uniformly arranged, so that defrosting of the observation window can be better realized.
As shown in fig. 1 and 3, the first air supply pipe 2 includes a main pipe and a plurality of branch pipes 21, one end of the main pipe is connected to the fan coil 1, the other end is connected to the plurality of branch pipes 21, and each branch pipe 21 is provided with an air distributor 22. A plurality of minutes pipes 21 are favorable to carrying each position in the driver's cabin with hot-blast or cold wind, are convenient for realize temperature regulation fast, and air distributor 22 is used for changing the wind direction for the wind that blows off can not just to the driver, thereby guarantees driver's comfort level.
Optionally, a damper door 6 is provided on the manifold. The damper 6 is used to adjust the amount of ventilation flowing through the main duct, and the damper 6 may be provided in the branch duct 2. The detailed structure and operation principle of the air damper 6 can refer to the prior art, and are not described in detail herein.
As shown in fig. 3, the air distributor 22 is connected to the branch pipe 21 through a hose 23. The arrangement of the hose 23 is convenient for adjusting the orientation of the air outlet of the air distributor 22.
Specifically, the main tube 31 and the first branch tube 32 are both spiral ducts. In the present embodiment, the main tube 31, the first branch tube 32, the second branch tube, the main tube and the branch tubes 21 are all spiral air tubes. The spiral air duct has the advantages of convenient installation, few connecting points, small ventilation resistance, small ventilation noise, good strength and rigidity, good sealing property and the like.
The air conditioning ventilation system that this embodiment provided still includes parts such as return air pipe and return air bars, and the return air pipe is used for inhaling indoor air in fan coil 1, and the air carries out the heat exchange in fan coil 1 after, sends out by above-mentioned each blast pipe and defrosting pipe 3 again, and the return air bars sets up in the air intake department of return air pipe for prevent that foreign object from getting into, and prior art can be referred to return air pipe, return air bars and fan coil 1's concrete structure, no longer gives unnecessary details here.
It should be understood that the above-described embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.
Claims (8)
1. An air conditioning ventilation system, comprising:
a fan coil (1);
the first air supply pipe (2) is communicated with the fan coil (1) at one end, and extends into the cab (10) at the other end, and the first air supply pipe (2) can convey hot air or cold air in the fan coil (1) into the cab (10);
the defrosting pipe (3) is communicated with the fan coil (1) at one end, and extends to an observation window of the cab (10) at the other end, and the defrosting pipe (3) can convey hot air in the fan coil (1) to the observation window;
the defrosting device is characterized by further comprising a second air supply pipe (4), wherein a first linkage air brake (51) is arranged on the second air supply pipe (4), a second linkage air brake (52) is arranged on the defrosting pipe (3), the first linkage air brake (51) and the second linkage air brake (52) are linked with each other, the second linkage air brake (52) is opened when the first linkage air brake (51) is closed, and the second linkage air brake (52) is closed when the first linkage air brake (51) is opened;
the defrosting pipe (3) comprises a main pipe (31) and a plurality of first branch pipes (32), one end of the main pipe (31) is communicated with the fan coil (1), the other end of the main pipe is communicated with the plurality of first branch pipes (32), the main pipe (31) is provided with the second linkage air brake (52), and each first branch pipe (32) is provided with a defrosting nozzle (33).
2. Air-conditioning ventilation system according to claim 1, characterized in that each of said first branch ducts (32) is provided with a plurality of said defrosting nozzles (33) in correspondence thereto.
3. Air conditioning and ventilation system according to claim 1, characterized in that the main duct (31) and the first branch duct (32) are each provided with a damper door (6).
4. Air conditioning ventilation system according to claim 1, characterized in that the main tube (31) and the first branch tube (32) are both spiral ducts.
5. Air-conditioning and ventilation system according to any one of claims 1 to 4, characterized in that a plurality of first air supply pipes (2) are provided, and a plurality of first air supply pipes (2) are communicated with the fan coil (1) in parallel.
6. Air-conditioning and ventilating system according to claim 1, wherein said first air supply duct (2) comprises a main duct and a plurality of branch ducts (21), one end of said main duct is connected to said fan coil (1), the other end is connected to a plurality of branch ducts (21), and each branch duct (21) is provided with an air distributor (22).
7. Air conditioning and ventilation system according to claim 6, characterized in that the header pipe is provided with a damper (6).
8. Air-conditioning ventilation system according to claim 6, characterized in that the air distributor (22) is connected to the branch pipe (21) by a hose (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010879829.9A CN111994253B (en) | 2020-08-27 | 2020-08-27 | Air conditioner ventilation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010879829.9A CN111994253B (en) | 2020-08-27 | 2020-08-27 | Air conditioner ventilation system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111994253A CN111994253A (en) | 2020-11-27 |
| CN111994253B true CN111994253B (en) | 2022-07-01 |
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ID=73471470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010879829.9A Active CN111994253B (en) | 2020-08-27 | 2020-08-27 | Air conditioner ventilation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111994253B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003175717A (en) * | 2001-12-10 | 2003-06-24 | Denso Corp | Vehicular air conditioner |
| TW200411109A (en) * | 2002-12-27 | 2004-07-01 | Jing-Liang Huang | A view window defogging facility with dehumidifying and air-conditioning effects and the method thereof |
| US20060260337A1 (en) * | 2005-05-20 | 2006-11-23 | Kadle Prasad S | Thermo-electric and HVAC seat cooling and heating mode door integration |
| CN204404455U (en) * | 2014-12-18 | 2015-06-17 | 福建省马尾造船股份有限公司 | Air conditioner circulating system on a kind of ship |
| CN106627041A (en) * | 2016-12-30 | 2017-05-10 | 中原工学院 | Ternary-cycle-typed new energy automobile air conditioning system |
| CN109159884A (en) * | 2018-10-25 | 2019-01-08 | 天津港轮驳有限公司 | It is antifreeze except frost mist device that tugboat drives table glass |
| CN209064056U (en) * | 2018-10-30 | 2019-07-05 | 江苏大津重工有限公司 | A kind of arctic navigation ship wheel house window-glass defrosting heating system |
| CN110017582A (en) * | 2019-02-28 | 2019-07-16 | 青岛海尔空调电子有限公司 | Defrosting control method for air conditioner |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008087576A (en) * | 2006-09-29 | 2008-04-17 | Denso Corp | Vehicular air-conditioner |
-
2020
- 2020-08-27 CN CN202010879829.9A patent/CN111994253B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003175717A (en) * | 2001-12-10 | 2003-06-24 | Denso Corp | Vehicular air conditioner |
| TW200411109A (en) * | 2002-12-27 | 2004-07-01 | Jing-Liang Huang | A view window defogging facility with dehumidifying and air-conditioning effects and the method thereof |
| US20060260337A1 (en) * | 2005-05-20 | 2006-11-23 | Kadle Prasad S | Thermo-electric and HVAC seat cooling and heating mode door integration |
| CN204404455U (en) * | 2014-12-18 | 2015-06-17 | 福建省马尾造船股份有限公司 | Air conditioner circulating system on a kind of ship |
| CN106627041A (en) * | 2016-12-30 | 2017-05-10 | 中原工学院 | Ternary-cycle-typed new energy automobile air conditioning system |
| CN109159884A (en) * | 2018-10-25 | 2019-01-08 | 天津港轮驳有限公司 | It is antifreeze except frost mist device that tugboat drives table glass |
| CN209064056U (en) * | 2018-10-30 | 2019-07-05 | 江苏大津重工有限公司 | A kind of arctic navigation ship wheel house window-glass defrosting heating system |
| CN110017582A (en) * | 2019-02-28 | 2019-07-16 | 青岛海尔空调电子有限公司 | Defrosting control method for air conditioner |
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| Publication number | Publication date |
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| CN111994253A (en) | 2020-11-27 |
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