VehicleHVACtest

1、Automobile air-conditioning HVAC Sesame Test measurement and Validation汽车空调测试及验证Test Measurement and Validation Sesame 测试及验证Requirements（要求）: Composition and working principle of the air conditioning system. 汽车空调系统的组成 及工作原理。 Make the component DV test plan 制作零部件DV测试计划 Management of HVAC component DV

2、 test plan and Analysis the test data of the components and assembly. 管理HVAC零部件的DV测试计划并且分析这些零部件及总成的测试数据 In charge of evaluating the comfort of the vehicle air condition. 负责整车空调舒适性的评估 The CWT validation test for the end of design phase. 针对设计收尾阶段的环境风动验证测试。 The Road validation test for vehicle. 整车空调的道路

3、验证测试 Building the climate wind tunnel .( personal experience ) 建造气候环境风洞实验室（个人经历 ）Composition and working principle of the air conditioning system. SesameThe whole system The important parts:Compressor ( function: compressed the low temperature low pressure gaseous refrigerant into high temperature a

4、nd high pressure gas refrigerants.) cooling fan front cooling module radiator condenserThe front cooling module （function： high temperature and high pressure gas refrigerants medium temperature, high pressure liquid refrigerant. The running of the cooling fan take out the energy from the condenser f

5、in.)Composition and working principle of the air conditioning system. SesameComposition and working principle of the air conditioning system. SesameblowerevaporatorThe heaterHVAC assemblyComposition and working principle of the air conditioning system. SesameAir inlet mode doorFresh airMixed air dam

6、perThe heaterevaporatorblowerHVAC assembly ( function : The blower inhale the inside air of the car and to make it through the evaporator fin . The low temperature and low pressure liquid refrigerant will through the fin take energy from the air , thus it will become low temperature, low pressure, g

7、as refrigerant and be fed into the compressor suction mouth . After release energy , the air becomes very cold and be fed into the car. )Composition and working principle of the air conditioning system. SesameThe whole system working principle of the coolingComposition and working principle of the a

8、ir conditioning system. SesameThe whole system working principle of the heatingCoolant fluid take away the heat of the engineThe air take away the heat of coolant fluid from the heater core body finMake the DV test plan Sesame DV plan means design validation plan.Goal is to ensure that the parts mee

9、t the functional requirements of customer, and meet the design requirements in use process in the future. Understand the air conditioning system BOM list. Knowledge of product design input list. According to the design features and working environment of the product. 东风汽车空调 零部件DV计划Management of HVAC

10、 component DV plan test Sesame and Analysis the test data of the components and assembly. On the basis of DV test plan , follow up the schedule of suppliers test. Supervision the test process （including function vibration, salt fog, pressure pulse, performance,) . Collect the test data to make the a

11、nalysis. Comparison test and analysis for Dongfeng Auto （东风柳汽BS3对比测试及数据分析）See the attachment for detailspressure pulse Tem: 8090 Ps: 04 MPaMedium: oil / waterTimes: 100000Salt fog box 35 5%proportion 盐雾箱 常规35 5%浓度比例NaCl 5%Distilled water 95%Attachment is the reliability of the two kinds of DV testin

12、g Sesame In charge of evaluating the comfort of the vehicle air condition Sesame Define the method of the comfort evaluation test for HVAC system（ objective method: system platform ） 定义空调系统舒适性测试的方法 （系统台架） Using subjective evaluation method to test the comfort of the vehicle air condition. 使用主观评价方法测试

13、整车空调舒适性 Analysis the evaluation result. 分析评估数据( compare to the suppliers related test report. -including ECU/ HVAC/Compressor/Fan) (与供应商的相关测试报告做对比，其中包括 控制器的、HVAC的、压缩机的、风机的）Comfort test for CF16 for QOROS （ including analysis ）In charge of evaluating the comfort of the vehicle air condition Sesame Th

14、e CWT validation test for the design Sesame Make the test plan.( contact the lab supplier/ arrange the test process) 制定测试计划 （包括联系实验室、安排测试流程） According to the using environment and area define the technical specifications for testing. 依据汽车使用区域和环境定义测试的技术规格条件 日产轩逸 空调环模验证 Validation test of HVAC for NIS

15、SAN SYLPHY ( CWT Lab)The Road validation test Sesame With the installation of tem/pressure/ref flow/ sensor skills. 具备拆装各种温度、压力、流量传感器的技能 Familiar with vehicle information data acquisition software ( Fluke / CAN ape / DWETRON / .) 熟悉各种车载数据采集系统。列如( Fluke / CAN ape / DWETRON / .) Rich experience in dem

16、olition and installation ( HVAC system / cooling module /) 丰富的拆装空调系统及冷却模块的经验 Make the test plan ( route / timing / tools) 制定试验计划，包括（路线、时间、工具等） Analysis test data and give out report. 分析实验数据给出报告 the road test of defrost for HVAC Brilliance-Auto 华晨金杯阁瑞斯空调除霜性能道路测试Demolition of cooling module前段冷却模块拆除Senior installation传感器安装The Road validation test Sesame Construction of the CWT lab.(my experience) Sesame Rich experience in vehicle air conditioning and thermal system test . 丰富的整车空调及热管理系统测试经验 Rich experience in refrigeration and test equipme