CN210740578U - Smoke exhaust and air supplement system - Google Patents
Smoke exhaust and air supplement system Download PDFInfo
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- CN210740578U CN210740578U CN201921273865.XU CN201921273865U CN210740578U CN 210740578 U CN210740578 U CN 210740578U CN 201921273865 U CN201921273865 U CN 201921273865U CN 210740578 U CN210740578 U CN 210740578U
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- conditioning unit
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Abstract
The utility model relates to a smoke exhaust and air supplement system, including fire control air supplement machine and clean air conditioning unit, fire control air supplement machine and clean air conditioning unit install in clean air conditioner room, and clean air conditioning unit passes through the return air tuber pipe and connects the toilet, and the return air tuber pipe is equipped with the electronic airtight valve of return air tuber pipe, and the air supplement machine passes through the electronic airtight valve upper reaches of return air tuber pipe that the return air tuber pipe is connected to the air supplement tuber pipe, and the air supplement tuber pipe is equipped with the electronic airtight valve of air supplement tuber pipe, and the top of toilet is equipped with. The utility model has the advantages that: the air supply system and the return air pipeline of the clean air conditioning unit are shared, the installation space is effectively saved, the installation difficulty is reduced, the material cost is saved, and the fire-fighting air supply machine and the clean air conditioning unit are placed in a unified mode, so that management and operation are facilitated.
Description
Technical Field
The utility model relates to a system of mending of discharging fume especially relates to an adopt to purify air conditioner return air duct and the system of mending shared system of mending fume and mend wind system.
Background
In an electronic clean factory, it is difficult to adopt a natural smoke prevention and discharge mode such as an external window or a skylight, and a mechanical smoke discharge mode is usually adopted. Therefore, a mechanical air supplement system is required to be arranged in the closed environment such as a clean room, and the problem that smoke cannot be normally discharged due to negative pressure in the room is avoided.
Because electromechanical system is comparatively complicated among the clean factory building, the tuber pipe system contains clean air supply, return air, new trend, technology exhaust, fire control and discharges fume, fire control and mend wind etc. because the shared space of tuber pipe system is great, often the furred ceiling inner space is not enough in the actual installation engineering, leads to the construction degree of difficulty to increase.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome exist among the prior art not enough, provide a mend wind system of discharging fume, avoid installing a large amount of fume extractor in the clean room, solve the problem of mending the wind of discharging fume in the clean room.
The utility model discloses a realize through following technical scheme:
the utility model provides a mend wind system of discharging fume, includes fire control mends fan and clean air conditioning unit, and fire control mends fan and clean air conditioning unit installs in clean air conditioner computer lab, and clean air conditioning unit passes through the return air tuber pipe and connects the toilet, and the return air tuber pipe is equipped with the electronic airtight valve of return air tuber pipe, and the mend fan passes through the electronic airtight valve upper reaches of return air tuber pipe that the mend wind tuber pipe is connected the return air tuber pipe, and the mend wind tuber pipe is equipped with the electronic airtight valve of mended wind tuber pipe.
According to the technical scheme, preferably, a smoke detector is arranged in the clean room.
According to the technical scheme, preferably, the bottom of the side wall of the clean room is provided with the air return shutter, the air return shutter is communicated with the air return sandwich wall, and the air return sandwich wall is communicated with the air return air pipe.
According to above-mentioned technical scheme, preferably, the wind gap of discharging fume connects the tuber pipe of discharging fume, and the tuber pipe of discharging fume connects the smoke exhausting fan.
The utility model has the advantages that: the air supply system and the return air pipeline of the clean air conditioning unit are shared, the installation space is effectively saved, the installation difficulty is reduced, the material cost is saved, and the fire-fighting air supply machine and the clean air conditioning unit are placed in a unified mode, so that management and operation are facilitated.
Drawings
Fig. 1 shows a schematic front view structure diagram of an embodiment of the present invention.
In the figure: 1. the system comprises a fire-fighting air supply machine, 2, a clean air conditioning unit, 3, a clean air conditioning machine room, 4, a return air duct, 5, a clean room, 6, an electric sealing valve of the return air duct, 7, an air supply duct, 8, an electric sealing valve of the air supply duct, 9, a return air shutter, 10, a smoke exhaust port, 11, a return air sandwich wall, 12, a smoke exhaust duct and 13, a smoke exhaust machine.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the present invention will be further described in detail with reference to the accompanying drawings and preferred embodiments.
As shown in the figure, the utility model relates to a mend wind system of discharging fume, mend fan 1 and clean air conditioning unit 2 including the fire control, fire control mend fan and clean air conditioning unit and install in clean air conditioner room 3, clean air conditioning unit passes through return air tuber pipe 4 and connects toilet 5, the return air tuber pipe is equipped with return air tuber pipe electric sealed valve 6, mend the fan and pass through the return air tuber pipe electric sealed valve upper reaches that 7 connection return air tuber pipes of mend wind tuber pipe, mend the wind tuber pipe and be equipped with mended wind tuber pipe electric sealed valve 8, the top of toilet is equipped with the wind gap.
In this embodiment, be equipped with the return air tuber pipe between clean air conditioning unit and the toilet, the air supply fan is connected the return air tuber pipe. When no fire accident occurs at ordinary times, the electric sealing valve of the return air pipe is opened, the electric sealing valve of the air supplementing pipe is closed, and the return air of the air conditioner in the clean room returns to the clean air conditioning unit through the return air pipe. When a fire-fighting accident occurs in the clean room, the electric airtight valve of the return air duct is closed, the electric airtight valve of the air supplementing duct and the air supplementing fan are opened, outdoor fresh air is taken by the air supplementing fan and sent into the clean room through the return air duct, and the smoke outlet at the smoke position is exhausted.
According to the technical scheme, preferably, a smoke detector is arranged in the clean room. The smoke detector is used for detecting whether fire accidents occur in the clean room.
According to the technical scheme, preferably, the bottom of the side wall of the clean room is provided with the air return shutter 10, the air return shutter is communicated with the air return sandwich wall 11, and the air return sandwich wall is communicated with the air return pipe. This embodiment discloses a return air structure
According to the above technical scheme, preferably, the exhaust air port is connected with the exhaust air pipe 12, and the exhaust air pipe is connected with the exhaust fan 13. In this embodiment, open smoke exhaust fan when taking place the fire incident, make the flue gas in the clean room arrange to outdoor through the tripe of discharging fume and the tuber pipe of discharging fume.
The utility model has the advantages that: the air supply system and the return air pipeline of the clean air conditioning unit are shared, the installation space is effectively saved, the installation difficulty is reduced, the material cost is saved, and the fire-fighting air supply machine and the clean air conditioning unit are placed in a unified mode, so that management and operation are facilitated.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (4)
1. The utility model provides a system of mending wind discharges fume which characterized in that: the air-conditioning unit is characterized by comprising a fire-fighting air supply machine and a clean air-conditioning unit, wherein the fire-fighting air supply machine and the clean air-conditioning unit are installed in a clean air-conditioning machine room, the clean air-conditioning unit is connected with a clean room through a return air pipe, the return air pipe is provided with an electric closed valve of the return air pipe, the air supply machine is connected with the electric closed valve upstream of the return air pipe through an air supply pipe, the air supply pipe is provided with an electric closed valve of the air supply pipe, and the.
2. A smoke exhaust and air supplement system according to claim 1, wherein: a smoke detector is arranged in the clean room.
3. A smoke exhaust and air supplement system according to claim 1, wherein: the side wall bottom of toilet is equipped with the return air tripe, the return air tripe intercommunication return air double-layered wall, the return air double-layered wall intercommunication return air tuber pipe.
4. A smoke exhaust and air supplement system according to claim 1, wherein: the smoke exhaust air port is connected with a smoke exhaust air pipe, and the smoke exhaust air pipe is connected with a smoke exhaust fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921273865.XU CN210740578U (en) | 2019-08-07 | 2019-08-07 | Smoke exhaust and air supplement system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921273865.XU CN210740578U (en) | 2019-08-07 | 2019-08-07 | Smoke exhaust and air supplement system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210740578U true CN210740578U (en) | 2020-06-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921273865.XU Active CN210740578U (en) | 2019-08-07 | 2019-08-07 | Smoke exhaust and air supplement system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210740578U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113531689A (en) * | 2021-06-22 | 2021-10-22 | 广东省六建集团有限公司 | Clean room system and construction method |
-
2019
- 2019-08-07 CN CN201921273865.XU patent/CN210740578U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113531689A (en) * | 2021-06-22 | 2021-10-22 | 广东省六建集团有限公司 | Clean room system and construction method |
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