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Configuration and design scheme for explosion-proof analysis shelters

Explosion-proof analysis shelterDesignUseInPetrochemicalindustry的Explosion Hazardous AreaRegion,Configure了power distributionsystem、Alarmcontrolsystem、GasExploreMeasuresystem、Lighting System And IndoorTemperatureControlsystem,EveryProductionsystem的compositionAlladoptIndependentlyRemain的explosion-proofComponents,FoundationsolutionByHenan Hualong Electrical Equipment Co., Ltdprovide。

Explosion-proof analysis shelterDesignsolution

Overall Dimensions: 3000(L)×4000(W)×2700(H)mm (IndoorNetHigh2700mm),UseAspectsArea12StandardAspect,FrameRackFormstructure,DomesticOverseasWall And RoofTopByStainless SteelPlateAssembleInstallation铆Welding And Cost,OverseasWall And RoomTopadopt1.5mmThick304SSMaterial,DomesticWalladopt1.5mmThick304 Stainless SteelMaterial,RoofTopInclineObliqueDegreeFor1:20,WallThick70mm,DomesticOverseasWall And RoofTop And RoomTopPositionAreaFillStuff75mmThickFlame RetardantTypeAccumulateAmineFatProtectionTemperatureMaterial。

The enclosure features an outward-opening single door, non-folding structure, with thermal insulation. Net dimensions are 2000(H)×900(W)mm, using the same interior and exterior materials as the enclosure, with stainless steel hinges and screws. The insulation layer is 50mm thick, and rubber sealing strips are fitted between the door and wall, rated for temperatures from -40°C to +60°C. The door includes a 400×600mm explosion-proof glass observation window, a damped limiting door closer, and a push-bar emergency exit lock. The exterior has a lock and handle, and a rain shield above the door. The floor is 3mm steel plate covered with floor vinyl.

The external cylinder placement, junction boxes, and various manual switches are located outside the shelter. The top of the installation position has a rain shield extending outward 600mm, made of 304SS plate, serving to block rain and shade from sunlight。To facilitate lifting and transportation of the shelter, the shelter roof is equipped with lifting lugs for hoisting。The mechanical strength meets the requirements for lifting, towing, transportation, and supporting wall-mounted equipment installation. The load-bearing capacity of the internal and external walls is 500 kg/m², and the minimum load-bearing capacity of the roof is 250 kg/m²。

The shelter is sealed, rainproof, dustproof, and heat-insulated, with an enclosure protection rating of IP65. Gas cylinder fixing brackets and gas cylinder guardrails are provided on the outside。

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Explosion-proof analysis shelterConfiguration List

Procedureno.

Famous     Called

description

quantity

Supplier

position

1

UPSpower supplyJunction Box

Exd IIC T5

AC220power supply

Reserve20%FacilityUsersTerminal

1


Outdoor

2

nonUPSpower supplyJunction Box

Exd IIC T5

AC220power supply

Reserve20%FacilityUsersTerminal

1


Outdoor

3

ModelDraftTrustedno.Junction Box

Exd IIC T5

Reserve20%FacilityUsersTerminal

1


Outdoor

4

IndexDigitTrustedno.Junction Box

Exd IIC T5

Reserve20%FacilityUsersTerminal

1


Outdoor

5

explosion-proofPublicUserspower supplyDistribution Box 

Exde IICT5

 

power supplymain switch

Explosion-proof LightingLightpower supplySwitch

Explosion-proof Air Conditionerpower supplySwitch

Explosion-proof Fanpower supplySwitch

repairSocketpower supply

FacilityUsersSwitch 

1


Indoor

6

Explosion-proof Instrumentpower supplyDistribution Box 

Exde IICT5

 

power supplymain switch

0222-AT5001ColorChartAnalyzerpower supplySwitch

LinkedLockAlarmpower supplySwitch

FacilityUsersSwitch 

1


Indoor

7

AlarmControl Box(Disc)

Exde IICT5

UpCodeExtentProcedureControllerDC24V power supply

1


  Indoor

8

explosion-proofCoolingWarmair conditionerMachine

ExdⅡCT5

function Rate:1.5P; Power Supply Electric:220VAC 50Hz

1


Outdoor

9

explosion-proof荧LightLight

Exd IICT5  

Power Supply Electric:220VAC 50Hz

2Only


Indoor/Outdoor

10

explosion-proofShouldEmergency荧LightLight

Exd IICT5  

220VAC 50Hz

with逆VariableAppliance And 蓄ElectricCell,40ClassBellShouldEmergencylighting

1Only


Indoor

 

11

explosion-proofrepairSocket

Exd IICT5   

AC220V 10A

1


Indoor

12

explosion-proofCombustible Gas(LEL)Detector

ExdⅡCT5  

Integrated,Power Supply Electric:24VDC

1


Indoor

13

explosion-proofLowOxygenGas(O2)Detector

ExdⅡCT5

Integrated,Power Supply Electric:24VDC

1


Indoor

14

explosion-proofAudible and Visual AlarmInstrument

ExdⅡCT5

Power Supply Electric:220VAC 50Hz

1


Outdoor

15

Explosion-proof LightingSwitch

Exd IICT5

2Production


Outdoor

16

Explosion-proof FanSwitch

Exd IICT5

1


Outdoor

17

explosion-proofAgainStatusButton

Exd IICT5

1


Outdoor

18

EvaporateSodaUseWarmdevice

Material:Carbon Steel

1Set


Indoor

19

Positive Pressuresystem


1



Explosion-proof analysis shelter


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