FrontSaid

coking plantByFacilityCoalWorkshop、SmeltFocusWorkshop、RecyclingWorkshop、FocusOilProcessWorkshop、BenzeneProcessWorkshop、detachSulfurWorkshop And WasteLevelprocessingWorkshopcomposition。Flue gas emissions are generated during the production process. As required by environmental protection departments, online monitoring of emitted flue gas data is necessary. Since coking plants are explosion-proof areas, the VOC online monitoring system used must be equipped with an explosion-proof house.。

TotalAs

coking plantStorein笨、Hydrogen Sulfide、HydrogenEtc.MoreVariousCombustible Gas，PollutionDyeingSourceThenRecentInstallation的VOCOnline MonitoringsystemDemandReleaseConfiguredinExplosion-proof shelterDomesticUse，Explosion-proof sheltercontainingpower distributionsystem、SelfControlsystem、Lighting System、ConnectLockAlarm System、Gas Detectionsystem、InnovationRisksystem，ForVOCOnline MonitoringAnalyzerprovidesafetyreliableexplosion-proofAerospaceArea。

solution

coking plantVOCOnline MonitoringExplosion-proof shelterUpInstallationUnitPlatform Or MorePlatformVOCAnalyzer，AnalyzerMachineCabinetDemandChoosePressurized Typeexplosion-proofMachineCabinet，according toMachineCabinetGreaterSmall And quantityDesignExplosion-proof shelterdimension。Typically, an explosion-proof house measuring 3000mm x 4000mm x 2800mm can accommodate two analyzer cabinets of 2000 x 1000 x 600, with remaining space sufficient for operators' daily operations and maintenance work.。（Pressurized TypeExplosion-proof shelterUpdirectlyUseOrdinaryAnalyzerMachineCabinet）

Analysis Shelterparameter

Analysis ShelterShouldDesignexplosion-proofType，UsersIninFlammable and Explosive、HighDegreedangerous的Environment，ShelterWithanti-Rain、Dust-proof、anti-Fire、ProtectionTemperatureEtc.function，Explosion-proof RatingExdeibmbpzIICT4Gc，Enclosure Protection Level (IP Code)ForIP54。Outside the house, there is a gas cylinder rack with safety chains (3 cylinders of 8L each). The external junction box and gas cylinder bracket positions at the top of the house both have 800mm wide rain canopies made of stainless steel.。

basicstructure

ShelterShouldForTypeSteelWeldingFrameRackFormstructure，DualLayerWallSandwichLayerDesign。Mechanical strength should meet the requirements for lifting, towing, transportation, and supporting wall-mounted equipment. The load-bearing capacity of the inner and outer wall structure is 500 kg/m², and the minimum roof load-bearing capacity is 250 kg/m².。To facilitate lifting and transportation of the shelter, the shelter roof is equipped with lifting lugs for hoisting。The roof slope should be an "A"-type structure with a minimum slope of no less than 4%. Rain shelters are allowed to be installed at the roof edges.。Flat roof structures are not permitted.。

ElectricalConfigure

ElectricalConfigureWithmeetActual RequirementsForStandard，LocationsWithExplosion-proof Electrical ApplianceChooseRemoveWithspecialdescriptionOverseas，DemandChooseManufacturerForHenanHualong Electric。The electrical equipment explosion-proof rating is Ex dIICT4.。

power distributionsystem:explosion-proofPublicTogetherpower supplyDistribution Box、Explosion-proof Instrumentpower supplyJunction BoxVarious1、explosion-proofrepairpower supplySocket2Production

controlsystem:explosion-proofPCLControl Box1

Lighting System:Indoorexplosion-proofSafePlastic FluorescentLightLight2Production、Outdoorexplosion-proofLDElightingLight1、Explosion-proof LightingSwitch2Production

Gas Detectionsystem:笨GasExploreMeasureInstrument、Combustible GasExploreMeasureInstrument、Hydrogen SulfideGasExploreMeasureInstrument、Toxic GasExploreMeasureInstrument（AllForexplosion-proofType）

InnovationRisksystem:Explosion-proof Air Conditioner1、Explosion-proof Fan1

AlarmReportdevice:explosion-proofSoundLightlightingLight4Production

ConnectLockAlarm System:QuiteAnalysis ShelterDomestic的flammable Or LowOxygenGas ConcentrationExceedStandardWhen，AlarmLightSendOutputAlarmTrustedno.，ThroughRelaycontrolMakeRoofOverseas的AlarmLight笛automaticStart，meanwhileRoofDomestic的explosion-proofShaftMainstreamRiskMachineautomaticOpenStart， And OverseasClassAdvanced GasAlternatingChange。

ReferenceDiagram