船舶余热驱动的活性炭-氨吸附式制冷分析-(6148)

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1、11adsorptiononSAC-02activatedcarbonisinrangeof24.25kJmol-38.04kJmol.Finally,analysisoftheeffectofheatsourceonthedesorptionrateofammoniawascarriedoutonanadsorptionbedpackingwithSAC-02activatedcarbonabout69.908gandinthickness31mm,itwasfoundthatwhenthetemperatureofheatsou

2、rceisincreasedfrom80℃to120℃,theaveragerateofdesorptionwillbeincreasedfrom1.46mg/sto2.49mg/s.3)Researchofammoniaadsorptionrefrigerationsystemdrivenbywasteheatoftypicalship."SITCTAISHAN"bulkcarrierwhichhastotalloadcapacity58107tonswasselected,analysisofenergybalanceofthemain

3、engineoftheshipwascarriedoutatitstypicalworkingcondition.Basedoncurrentlycoefficientofperformanceinactivatedcarbon-ammoniaadsorptionrefrigerationsystemtheamountofwasteheatcontainedwithintheexhaustgaswasusedtoevaluatethefeasibilityofapplyingtheadsorptionrefrigerationonboard

4、theship.Secondly,theshellandtubetypeofadsorptionbedwasusedtodesignthemulti-bedcontinuousrefrigerationcyclesysteminlinewiththestructureofship’cabinandthetesteddataofammoniaadsorptiononactivatedcarbon,andplateheatexchangerwasaccordinglyselectedfortheevaporatorandcondenser.In

5、additions,variationcurvebetweentheflowrateofcoolingwaterofcondenserandtheheatofadsorptionwereanalyzedquantitatively.Keywords:adsorptionrefrigeration,ship’swasteheat,activatedcarbon-ammonia,adsorptionmodelIII目录第1章绪论...........................................................

6、.................................................................11.1引言...............................................................................................................................11.2研究现状分析.................................................................

7、..............................................11.2.1循环方式................................................................................................................11.2.2吸附工质对..............................................................................................

8、..............31.2.3吸附床传热传质强化............................................................