CN202885108U - Boarding bridge air conditioning system with false ceiling - Google Patents

Abstract

The utility model discloses an air conditioning system for a boarding bridge with a false ceiling, comprising three parts, namely an air conditioner, an air supply system and a return air system. The three parts and an active channel form a new and old air circulation, and an air supply duct of the air supply system runs through the active channel, and air supply ports are linearly and evenly arranged in the active channel, so that the air in the boarding bridge can quickly and evenly reach a set temperature value, which has a relatively large positive effect on improving the comfort of the air in the boarding bridge, the regulating efficiency of the temperature regulator and reducing energy consumption.

Description

Air-conditioning system of boarding bridge with false ceiling

technical field

The utility model relates to an air-conditioning system, in particular to an air-conditioning system for a boarding bridge with a false ceiling.

Background technique

At present, passenger boarding bridges are more and more widely used in airports or docks. They adopt a fully enclosed structure to protect passing passengers from changes in the external environment. However, the closed structure also prevents the air inside the movable passage from exchanging with the fresh air from the outside. Especially for passenger boarding bridges with glass side walls, the air temperature in the movable passage is still greatly affected by the external environment. inconvenience to passengers.

In view of the problems mentioned above, many passenger boarding bridge manufacturers have begun to install air conditioners in the passenger boarding bridge, but the effect is not obvious due to the limitation of the special structure of the passenger boarding bridge.

The passing part of the boarding bridge for passengers includes three parts: the rotating platform, the movable channel and the pick-up gate. The movable channel is generally composed of two or three channels nested, which can realize the telescopic movement of the passenger boarding bridge. When the passenger boarding bridge is fully retracted, the inner, middle and outer passages are almost completely overlapped, and the gap between the passages in the telescopic part is very narrow, so it becomes very difficult to install the air conditioner at any position on the top of the movable passage. Choose to install air conditioners at both ends of the active aisle connected to the revolving platform of the boarding bridge or the arrival port. However, the active channel is a very long structure, usually reaching more than 30m, especially when it is fully extended, the longest can reach more than 45m, so it is difficult for the air conditioners installed at both ends of the passenger boarding bridge to pass through the natural flow. Heat exchange to regulate the air temperature in the middle of the active channel. the

Utility model content

The technical problem to be solved by the utility model is to improve the adjustment effect of the air conditioner at the middle position of the movable channel.

In order to solve the above-mentioned technical problems, the technical solution adopted by the utility model is: a boarding bridge air conditioning system with a false ceiling, including at least one air conditioner, and the air conditioner is arranged on the rotating platform of the boarding bridge or connected to it. The two ends of the active channel connected by the machine port are characterized in that:

The boarding bridge air-conditioning system also includes an air supply system and a return air system, the output end of the air conditioner is connected to the air supply duct of the air supply system, and the output end of the air supply system includes at least two air supply ports, and the air supply port According to a certain arrangement, it is evenly connected with the active passage of the boarding bridge;

The input end of the air conditioner is connected with the return air duct, and the input end of the return air system is an air return port communicated with the movable channel of the boarding bridge.

Further, the arrangement of the air outlets on the movable passage of the boarding bridge is a linear arrangement.

Further, both the air supply system and the return air system are arranged between the ceiling and the false ceiling at the top of the movable channel.

Beneficial effects of the utility model: the air-conditioning system of the boarding bridge, by rationally arranging the air supply system and the return air system, while retaining the original beauty and tidiness inside the movable channel of the boarding bridge, it also makes the air in the boarding bridge fast and smooth. Evenly reaching the set temperature value has a great positive effect on improving the comfort of the air in the boarding bridge, the adjustment efficiency of the temperature regulator and reducing energy consumption.

Description of drawings

Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described further.

Fig. 1 is the structural diagram of the boarding bridge air conditioning system of the present utility model;

Fig. 2 is the structural diagram of the first embodiment of the utility model air supply system;

Fig. 3 is a cross-sectional view of the first embodiment of the air supply system of the present invention in the movable channel;

Fig. 4 is a structural diagram of the second embodiment of the air supply system of the present invention.

Detailed ways

Fig. 1 shows the structural diagram of the boarding bridge air conditioning system of the present utility model, including two air conditioners 1, air supply system 4 and return air system 5, and two air conditioners 1 are respectively arranged on the boarding bridge rotating platform 2. The two ends of the movable channel 6 connected to the machine port 3, the output end of the air conditioner 1 is connected with the air supply duct 41 of the air supply system 4, and the output end of the air supply system 4 includes three air supply ports 42, the three air supply ports The arrangement of 42 on the boarding bridge movable channel 6 is a linear arrangement, the input end of the air conditioner 1 is connected with the return air duct 51, and the input end of the return air system 5 is the return air outlet 52 connected with the boarding bridge movable channel 6 . The air conditioner 1 cooperates with the air supply system 4 and the return air system 5, and the air conditioned by the air conditioner 1 runs through the entire movable channel 6 to form a circular flow, so that the air in the boarding bridge can quickly and evenly reach the set temperature value , which has a great positive effect on improving the comfort of the air in the boarding bridge, the adjustment efficiency of the temperature regulator and reducing energy consumption.

Fig. 2 and Fig. 3 show the top view and cross-sectional view of the structure of the first embodiment of the air supply system 4 of the present utility model. The air supply system 4 of this embodiment is provided with five parallel air supply pipes 41 connected to the air conditioner 1, and Share three linearly arranged air supply ports 42, the air supply volume is large, and the heat exchange between new and old air in the movable channel 6 can be quickly adjusted; the air supply system 4 and the return air system 5 are both arranged on the ceiling 61 and Between the false ceiling 62, it will not affect the original beauty and cleanliness of the inside of the boarding bridge activity channel.

Fig. 4 shows the structural diagram of the second embodiment of the air supply system of the present invention. The air supply system 4 of this embodiment is provided with three parallel air supply ducts 41 connected to the air conditioner 1, and after passing through three linearly arranged air supply pipes In the tuyere 42 line, the number of air supply ducts 41 decreases one by one, which reduces the material used for the air supply ducts 41 compared with the first embodiment, and the adjustment effect in the movable channel 6 decreases evenly from both ends to the middle position, which can be used for relatively low passenger flow. Small passenger boarding bridge.

The working principle of the utility model is that the air supply system 4 and the return air system 5 are installed in the ceiling of the movable passage 6, and the air medium processed by the air conditioner 1 is directly transported to any position of the movable passage 6 through the air supply pipe 41 , into the inner space of the active channel 6 through the air supply port 42, without being limited by the installation position of the air conditioner 1, the air conditioner 1 can still be installed in the active channel connected to the rotating platform 2 of the boarding bridge and the port 3 6 both ends, together with the return air system 5, the air medium that has completed the heat exchange in the inner space of the movable channel 6 is sucked back into the air conditioner 1 for reprocessing.

The above is only the preferred embodiment of the utility model, the utility model is not limited to the above-mentioned embodiment, as the air supply system 4 and the return air system 5 can also be attached to the movable channel 6, the air supply duct 41 and the air supply port The quantity and arrangement of 42 can be changed, etc., as long as the technical solutions that realize the purpose of the utility model by basically the same means all belong to the protection scope of the utility model. the

Claims (3)

1. the connecting bridge air-conditioning system with suspended ceiling comprises at least one air regulator (1), and described air regulator (1) is arranged at active tunnel (6) two ends that are connected with rotary platform of boarding bridge (2) or front edge of airport pickup port (3), it is characterized in that:

Described connecting bridge air-conditioning system also comprises supply air system (4) and air return system (5), described air regulator (1) output links to each other with the air supply duct (41) of supply air system (4), supply air system (4) output comprises at least two air outlets (42), and described air outlet (42) evenly is communicated with connecting bridge active tunnel (6) according to certain arrangement mode;

Described air regulator (1) input links to each other with return air duct (51), and described air return system (5) input is the return air inlet (52) that is communicated with connecting bridge active tunnel (6).

2. a kind of connecting bridge air-conditioning system with suspended ceiling according to claim 1 is characterized in that the arrangement mode of described air outlet (42) on connecting bridge active tunnel (6) is that linearity is arranged.

3. a kind of connecting bridge air-conditioning system with suspended ceiling according to claim 1 is characterized in that described supply air system (4) and air return system (5) all are arranged between the top smallpox (61) and suspended ceiling (62) of active tunnel (6).

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