CN209782939U - Air pipe structure of air conditioner - Google Patents
Air pipe structure of air conditioner Download PDFInfo
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- CN209782939U CN209782939U CN201920225416.1U CN201920225416U CN209782939U CN 209782939 U CN209782939 U CN 209782939U CN 201920225416 U CN201920225416 U CN 201920225416U CN 209782939 U CN209782939 U CN 209782939U
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- air
- pipe
- air conditioner
- conditioner
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Abstract
An air pipe structure of air conditioner is prepared as setting solid pipeline in fresh air pipe and return air pipe and air supply pipe in air conditioner for isolating them from indoor space of air conditioner, using fresh air pipe or return air pipe, bulkhead ventilation hole and fresh air inlet or return air inlet of air conditioner as another ventilation pipeline in fresh air pipe and return air pipe for substituting one of solid air pipes in air conditioner by indoor space of air conditioner.
Description
Technical Field
The utility model relates to a ventilation structure especially relates to a tuber pipe structure in narrow and small air-conditioner in space.
Background
Air conditioners, i.e., compartments for housing air conditioners and their controllers, are often installed on marine equipment such as ships. Besides the installation of the air conditioner, various air ducts are required to be arranged in the air conditioner, including a fresh air duct entering the air conditioner from the outside, an air supply duct for supplying the air conditioner to a refrigerating compartment after being refrigerated, and a return air duct for returning the air conditioner from the refrigerating compartment. The sizes of the air pipes need to be set according to the requirement of refrigerating capacity, and if the refrigerating capacity of the required air conditioning device is large, all air pipes need to be correspondingly increased. On the other hand, the space of the ship is limited, the space reserved for the air conditioner and each air pipe in the air conditioner is narrower, and if the required air pipe is large in size, the air conditioner, each air pipe and other accessories and controllers are difficult to effectively arrange in the air conditioner.
Disclosure of Invention
The present invention provides an air-conditioner air pipe structure using ship air-conditioner space to replace part of air pipe, so as to facilitate the arrangement and use of air-conditioner inner space.
The air-conditioner air pipe structure of the utility model comprises a fresh air pipe for connecting the fresh air inlet of the outdoor air conditioner with the fresh air pipe of the air conditioner, an air supply pipe for connecting the air supply outlet of the air conditioner with the refrigerating cabin, and a return air pipe for connecting the refrigerating cabin with the return air inlet of the air conditioner; the cabin wall of the air conditioner is provided with a vent hole; the fresh air pipe or the return air pipe comprises an outer air pipe communicated to the ventilation hole from the outdoor or the refrigeration cabin and an inner air pipe taking the indoor space of the air conditioner as a ventilation pipeline; and the filter screens are arranged at the fresh air inlet or the return air inlet of the air vent and the air conditioner.
Air-conditioner tuber pipe structure, the blast pipe passes the supply-air outlet that air conditioner connected air conditioner device, and fresh air pipe and return air hose alternative pass air conditioner connected air conditioner device's fresh air inlet or return air inlet, the tuber pipe is only connected to the ventilation hole department on the air-conditioner bulkhead all the way in addition, and do not set up air pipe in the air-conditioner, and communicate with the indoor space of air-conditioner as partly and ventilation hole of tuber pipe, set up the filter screen simultaneously on ventilation hole and air conditioner device's fresh air inlet or return air inlet, avoid foreign matters such as bulky debris or mouse to get into tuber pipe or air conditioner device. The air pipe structure of the air conditioner, wherein one path of the fresh air pipe and the return air pipe and the air supply pipe are all provided with solid pipelines in the air conditioner, so that the fresh air pipe and the return air pipe are mutually isolated from the indoor space of the air conditioner, and simultaneously, the fresh air pipe or the return air pipe, the bulkhead ventilation hole and the fresh air inlet or the return air inlet of the air conditioner are used as the other path of ventilation pipeline in the fresh air pipe and the return air pipe, so that the indoor space of the air conditioner is used for replacing one path of solid air pipe in the air conditioner, the quantity of the solid pipelines in the air conditioner can be reduced on the premise of meeting the installation and use requirements of the air conditioner, the space occupation requirement of the air conditioner is reduced, and a controller and various.
Drawings
Fig. 1 is a schematic view showing the structure of an air conditioner duct in place of a fresh air duct in an air conditioner space.
Fig. 2 is a schematic view of an air conditioner duct structure of an air conditioner space instead of a return duct.
Detailed Description
As shown in fig. 1, the indoor space of the air conditioner is used to replace the fresh air pipe in the air conditioner.
An air pipe structure of an air conditioner comprises a fresh air pipe 1 which is connected with a fresh air inlet 11 of an outdoor and air-conditioning device 10, an air supply pipe 2 which is connected with an air supply outlet 12 of the air-conditioning device and a refrigerating chamber, and a return air pipe 3 which is connected with the refrigerating chamber and a return air inlet 13 of the air-conditioning device; the cabin wall of the air conditioner 20 is provided with a vent hole 4; the fresh air pipe comprises an outer air pipe communicated to the ventilation hole from the outdoor and an inner air pipe taking the indoor space of the air conditioner as a ventilation pipeline; and the filter screens 5 are arranged at the positions of the vent holes and the fresh air inlet of the air conditioning device.
The air supply pipe and the air return pipe respectively penetrate through a bulkhead of the air conditioner to be connected with an air supply opening and an air return opening of the air conditioner, the fresh air pipe is only connected to a ventilation hole on the bulkhead of the air conditioner, a ventilation pipeline is not arranged in the air conditioner, the indoor space of the air conditioner is used as a part of the fresh air pipe to be communicated with the ventilation hole, and meanwhile, filter screens are arranged on the ventilation hole and the fresh air opening of the air conditioner, so that foreign matters such as large-volume sundries or mice are prevented from entering the air pipe or.
As shown in fig. 2, the indoor space of the air conditioner is used to replace the return air pipe in the air conditioner.
An air pipe structure of an air conditioner comprises a fresh air pipe 1 which is connected with a fresh air inlet 11 of an outdoor and air-conditioning device 10, an air supply pipe 2 which is connected with an air supply outlet 12 of the air-conditioning device and a refrigerating chamber, and a return air pipe 3 which is connected with the refrigerating chamber and a return air inlet 13 of the air-conditioning device; the cabin wall of the air conditioner 20 is provided with a vent hole 4; the air return pipe comprises an outer air pipe communicated from the refrigerating chamber to the vent hole and an inner air pipe taking the indoor space of the air conditioner as a ventilation pipeline; and the filter screens 5 are respectively arranged at the air return inlets of the air vent and the air conditioning device.
The air supply pipe and the fresh air pipe respectively penetrate through a bulkhead of the air conditioner to be connected with an air supply opening and a fresh air opening of the air conditioner, the return air pipe is only connected to a vent hole on the bulkhead of the air conditioner, a ventilation pipeline is not arranged in the air conditioner, the indoor space of the air conditioner is used as a part of the return air pipe to be communicated with the vent hole, and meanwhile, filter screens are arranged on the vent hole and the return air opening of the air conditioner to prevent foreign matters such as large-volume sundries or mice from entering the air pipe or the air conditioner.
The air pipe structure of the air conditioner is characterized in that a fireproof air brake 6 is arranged at the position of a vent hole 4, and a filter screen 5 is arranged at an air outlet of the fireproof air brake. The safety of the air return system and the air conditioner is improved through the arrangement of the fireproof air brake.
Claims (4)
1. The utility model provides an air conditioner tuber pipe structure, is including fresh air pipe (1) of fresh air inlet (11) of connecting outdoor and air conditioning equipment (10), connects supply-air outlet (12) and blast pipe (2) in refrigeration cabin of air conditioning equipment to and return air pipe (3) of return air inlet (13) of connection refrigeration cabin and air conditioning equipment, its characterized in that: a ventilation hole (4) is formed on the bulkhead of the air conditioner (20); the fresh air pipe or the return air pipe comprises an outer air pipe communicated to the ventilation hole from the outdoor or the refrigeration cabin and an inner air pipe taking the indoor space of the air conditioner as a ventilation pipeline; and the filter screens (5) are arranged at the fresh air inlet or the return air inlet of the air vent and the air conditioner.
2. The air conditioner duct structure of claim 1, wherein: the blast pipe (2) and the return air pipe (3) respectively penetrate through the bulkhead of the air conditioner and are connected with a blast opening and a return air inlet of the air conditioner; the fresh air pipe (1) comprises an outer air pipe communicated to the vent hole (4) from the outdoor and an inner air pipe taking the indoor space of the air conditioner as a ventilation pipeline; and the filter screens (5) are arranged at the positions of the vent hole and the fresh air inlet of the air conditioning device.
3. The air conditioner duct structure of claim 1, wherein: the blast pipe (2) and the fresh air pipe (1) respectively penetrate through the bulkhead of the air conditioner and are connected with a blast opening and a fresh air opening of the air conditioner; the return air pipe (3) comprises an outer air pipe communicated to the ventilation hole (4) from an outdoor or refrigeration cabin and an inner air pipe taking the indoor space of the air conditioner as a ventilation pipeline; and the air return inlets of the air vent and the air conditioning device are respectively provided with a filter screen (5).
4. The air conditioner duct structure of claim 3, wherein: the ventilation hole (4) is provided with a fireproof air brake (6), and the filter screen (5) is arranged at the air outlet of the fireproof air brake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920225416.1U CN209782939U (en) | 2019-02-22 | 2019-02-22 | Air pipe structure of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920225416.1U CN209782939U (en) | 2019-02-22 | 2019-02-22 | Air pipe structure of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209782939U true CN209782939U (en) | 2019-12-13 |
Family
ID=68795439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920225416.1U Active CN209782939U (en) | 2019-02-22 | 2019-02-22 | Air pipe structure of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209782939U (en) |
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2019
- 2019-02-22 CN CN201920225416.1U patent/CN209782939U/en active Active
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