CN214406277U

CN214406277U - High-grade flight training simulator factory building environmental control system

Info

Publication number: CN214406277U
Application number: CN202023164353.5U
Authority: CN
Inventors: 张峰; 滕辉; 万舒; 鲜强; 吴健楠; 李强; 付磊; 程勇文
Original assignee: General Staff Of 95616 Unit Of Chinese Pla; AVIC First Aircraft Institute
Current assignee: General Staff Of 95616 Unit Of Chinese Pla; Xian Aircraft Design and Research Institute of AVIC; AVIC First Aircraft Institute
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-10-15
Anticipated expiration: 2030-12-24

Abstract

The utility model belongs to high-grade flight training analog machine factory building environmental control field, concretely relates to high-grade flight training analog machine factory building environmental control system. The method comprises the following steps: the environmental control equipment assembly, the pipeline, a controller, the cable, the muffler, remove dust, wherein, the environmental control equipment assembly includes air conditioning equipment, dust collecting equipment, dehumidification equipment and air condensing units, air conditioning equipment, dust collecting equipment, dehumidification equipment is integrated together and have unified pipeline, the pipeline includes air supply pipeline and return air pipeline, the environmental control equipment assembly passes through air supply pipeline and return air pipeline and factory building environment intercommunication, the controller is connected with the environmental control equipment assembly through the cable and is used for controlling air-out temperature, the start and the shutdown of humidity and environmental control equipment assembly, the muffler is including setting up the first muffler on the blast pipe way and setting up the second muffler on the return air pipeline, the factory building entry increases between removing dust, further isolated outside dust. The requirements on the ambient temperature, the humidity, the dust removal and the noise are met.

Description

High-grade flight training simulator factory building environmental control system

Technical Field

The utility model belongs to high-grade flight training analog machine factory building environmental control field, concretely relates to high-grade flight training analog machine factory building environmental control system.

Background

The simulator is used for flight simulation training of pilots, and a motion platform is removed from a high-grade flight training simulator. The simulator has higher requirements on a plant environment control system, and has technical requirements on the cleanliness and noise of a plant besides the requirements on the temperature and the humidity compared with the traditional simulator plant. The current environmental control system is difficult to simultaneously meet the requirements of environmental temperature, humidity, dust removal and noise.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the high-grade flight training simulator factory environment control system is provided to meet the requirements on ambient temperature, humidity, dust removal and noise.

The technical scheme of the utility model:

in a first aspect, a high-level flight training simulator factory building environmental control system is provided, including: the environmental control equipment assembly 1, the pipeline, the controller 3, the cable 4, the muffler, wherein, the environmental control equipment assembly 1 includes air conditioning equipment 11, dust collecting equipment 12, dehumidification equipment 13 and air condensing units 14, air conditioning equipment 11, dust collecting equipment 12, dehumidification equipment 13 is integrated together and has unified pipeline, the pipeline includes air supply pipeline 21 and return air pipeline 24, the environmental control equipment assembly 1 is communicated with the factory building environment through air supply pipeline 21 and return air pipeline 24, the controller 3 is connected with the environmental control equipment assembly 1 through cable 4 and is used for controlling the air-out temperature, humidity and start-up and shut-down of environmental control equipment assembly 1, the muffler includes the first muffler 51 of setting on air supply pipeline 21 and the second muffler 52 of setting on return air pipeline 24.

Further, the air supply pipeline 21 is provided with a jet orifice 22, and the jet orifice 22 faces the direction of the simulator.

Further, the air blowing duct 21 is fixed by a duct bracket 23.

Further, the air supply duct 21 is gradually changed in duct direction towards the simulator, wherein the gradually changed duct is flush at the bottom and gradually reduced in height at the top to ensure uniformity of air flow.

Further, the first muffler 51 and the second muffler 52 are both disposed near the environmental control apparatus assembly 1.

Further, the environmental control equipment assembly also comprises a protective shed 6 arranged outside the environmental control equipment assembly 1.

Further, the device also comprises a sealing window 7 which is arranged on the wall of the factory building and is sealed.

Furthermore, the dust removal device also comprises a dust removal room arranged at the entrance of the plant.

Has the advantages that:

compared with the common simulator plant, the scheme requires temperature and humidity control, and increases environment control of cleanliness and noise control; the integration of the air conditioner host, the dust removal equipment and the dehumidification equipment saves the whole space of the equipment, reduces the laying of pipelines and improves the cleanliness and the attractiveness of the system; the environment control equipment component is arranged outside, and compared with the traditional simulator plant air conditioning equipment, the environment control equipment component is arranged inside, so that the limited use space of the plant is saved; the environment-friendly equipment component is externally arranged and acts together with the silencer on the pipeline, so that the noise is greatly reduced, and the environment-friendly environmental protection type environmental protection system is more beneficial to the working efficiency and physical and psychological health of workers compared with the working environment of the traditional workshop; the jet opening realizes the centralized and directional jet of the air conditioning air, which is more beneficial to the centralized cooling of the heating equipment; the inlet is provided with a dust removing room to effectively isolate external dust; the window on the wall is sealed, so that the heat preservation, the moisture preservation and the dust prevention are better. This scheme all has reference effect to simulator and flight training simulator factory building environmental control.

Drawings

FIG. 1 is a schematic diagram of the components of a control system for simulating the environment of a machine room.

The environment control system comprises an environment control equipment assembly 1, a controller 3, a cable 4, a protective shed 6, a dust removing room 7, a sealing window 8, air conditioning equipment 11, dust removing equipment 12, dehumidifying equipment 13, an air conditioning outdoor unit 14, an air supply pipeline 21, a jet orifice 22, a pipeline support 23, an air return pipeline 24, a first silencer 51 and a second silencer 52.

Detailed Description

Because the factory building is transformed from an old simulator factory building and the space is limited, the space requirement also needs to be considered. As shown in FIG. 1, the environmental control system of the simulation machine factory building is used for controlling the temperature, the humidity, the cleanliness and the noise and the occupied space of the environmental control system for the working environment of the simulation machine, namely a space with a height of 690 square meters and a floor height of 15 meters. The operation room temperature is required to be 21 +/-2 ℃, the maximum allowable temperature change rate is 6 ℃/h, the operation humidity is 40-60%, the maximum allowable humidity change rate is 6%/h, the cleanliness is required to be 90% of dust emission rate of 5microns, and the noise is lower than 60 dB.

Referring to fig. 1, the simulator environment control system includes: the environmental control equipment comprises an environmental control equipment component 1, a pipeline, a controller 3, a cable 4, a silencer, a protective shed 6, a dust removing room 7 and a sealing window 8. The environment-friendly equipment assembly 1 is integrated by air conditioning equipment, dust removing equipment and dehumidifying equipment, air is conveyed to a workshop through a pipeline after being subjected to temperature adjustment, dust removal and dehumidification, and air is returned to the environment-friendly equipment assembly 1 through the pipeline. The controller 3 sets the temperature, humidity parameters and the opening and closing of the environmental control apparatus assembly 1 through the cable 4. Silencers are added in the air supply pipeline and the air return pipeline, so that the noise is effectively reduced. The environment-friendly equipment assembly 1 is arranged outside a plant, so that the occupied space of the plant is reduced on one hand, and the noise of the plant is reduced on the other hand. And covering a protective shed 6 for protecting the environment-friendly equipment component 1. The sealing window 7 is formed by sealing a window on a factory building wall. The dedusting room 8 is arranged at the entrance of the factory building. The environmental control equipment assembly 1 is arranged outside a plant and comprises an air conditioning device 11, a dust removing device 12 and a dehumidifying device 13 which are integrated together and have a uniform pipeline, and an air conditioning outdoor unit 14. The air conditioning equipment 11 adjusts the temperature of the air through air cooling temperature adjustment, and ensures that the temperature sent to a factory building through a pipeline is 21 +/-2 ℃ at room temperature and the maximum allowable temperature change rate is 6 ℃/hour. The dust removal device 12 ensures that the air cleanliness requirement of a dust emission rate of 90% of 5microns is achieved. The dehumidification plant 13 guarantees an air humidity of 40% to 60% and a maximum allowable humidity change rate of 6%/hour. The hot air and the cold air after the air exchange are discharged to the atmosphere through the outdoor unit 14. In order to save the space of a factory building and reduce noise, the annular control equipment assembly is arranged outside the factory building.

And the pipelines comprise an air supply pipeline 21 arranged around the simulator, a jet port 22 arranged on the air supply pipeline 21, a pipeline bracket 23 and a return air pipeline 24. The air after temperature adjustment, dust removal and dehumidification of the environmental control equipment component 1 is delivered to the 8 m high position in the plant from the air supply pipeline 21 and then is directionally and intensively ejected through the ejection opening 22, so that the environmental requirements of the plant are ensured, and 8 m high directional cold air creates a cooling environment for the top view equipment of the simulator. The pipeline is fixed on the wall structure of the factory building by the pipeline bracket. The air after heat exchange and humidity exchange is sent back to the environmental control equipment assembly 1 through the air return pipeline 24. The jet orifice 22 is directed towards the simulator. The air supply pipeline 21 is gradually changed in pipeline in the direction towards the simulator, wherein the gradually changed pipeline is flush at the bottom and gradually reduced in height at the top so as to ensure the uniformity of air flow.

And the controller 3 is used for setting the specific air outlet temperature and humidity parameter values of the environmental control equipment assembly 1 and controlling the start-up and shutdown of the environmental control equipment assembly 1 through an advanced PLC (programmable logic controller) through a cable 4.

And the cable 4 comprises a power supply cable of the environment control equipment assembly 1 and a control cable of the PLC.

The silencer comprises a first silencer 51 and a second silencer 52, wherein the first silencer 51 and the second silencer 52 are arranged on the blast pipeline close to the 1, and are respectively used for eliminating noise on the blast pipeline and the return pipeline.

And the protective shed 6 is used for providing protection for the environment control equipment assembly 1 arranged outside the plant.

The sealing window 7 can also play a certain role in heat preservation and moisture preservation for preventing external dust from entering a workshop through a gap of the window.

And the dust removing room 8 is used for preventing external dust from entering the workshop along with the personnel entering and exiting the workshop.

Claims

1. The utility model provides a high-grade flight training simulator factory building environmental control system which characterized in that includes: an environment-friendly device component (1), a pipeline, a controller (3), a cable (4) and a silencer, wherein, environmental control equipment subassembly (1) is including air conditioning equipment (11), dust collecting equipment (12), dehumidification equipment (13) and air condensing units (14), air conditioning equipment (11), dust collecting equipment (12), dehumidification equipment (13) are integrated together and have unified pipeline, the pipeline is including air supply pipeline (21) and return air pipeline (24), environmental control equipment subassembly (1) is through air supply pipeline (21) and return air pipeline (24) and factory building environment intercommunication, controller (3) are connected with environmental control equipment subassembly (1) through cable (4) and are used for controlling the start-up and the shutdown of air-out temperature, humidity and environmental control equipment subassembly (1), the muffler is including setting up first muffler (51) on air supply pipeline (21) and setting up second muffler (52) on return air pipeline (24).

2. The system according to claim 1, characterized in that the blast line (21) is provided with a jet orifice (22), the jet orifice (22) being directed towards the simulator.

3. A system according to claim 1, characterised in that the blast pipe (21) is fixed by a pipe bracket (23).

4. The system according to claim 1, characterized in that the air supply duct (21) is gradually changed in duct direction towards the simulator, wherein the gradually changed duct is flush at the bottom and gradually reduced in height at the top to ensure uniformity of the air flow.

5. The system of claim 1, wherein the first muffler (51) and the second muffler (52) are each disposed proximate to the environmental control apparatus assembly (1).

6. The system according to claim 1, further comprising a protective shed (6) disposed outside the environmental control apparatus assembly (1).

7. The system according to claim 1, further comprising a sealing window (7) arranged on the plant wall.

8. A system according to claim 1, characterized in that it further comprises a dust removal booth (8) arranged at the entrance of the plant.