Test Report
Product Name : EM Oil Additive
Test Project : Test Exhaust Pollutants and Performance of the Engines
Commissioned By : EM RESEARCH ORGANIZATION - NANJING OFFICE
SHANG HAI COMBUSTION ENGINE RESEARCH INSTITUTE
August 26.2002
1 Aim of the Test
Test EM Oil Additive’s effect to exhaust gas, exhaust particulate, smoke value and oil saved of diesel engine by testing gas exhaust , particulate exhaust , smoke value of the same diesel engine and the fuel oil consumption before and after adding EM Oil Additive.
2 Based Technologies
GB 1105-1987 《Performance test methods for reciprocating internal combustion engine》
GB 17691-2001 《Limits and measurement methods for exhaust Pollutants from compression ignition(C.I.) Engines of vehicles》
GB 9486-88 《Diesel engine－Exhaust smoke Measurement method at steady state》
3 Test Object
EM Oil Additive provided by EM RESEARCH ORGANIZATION - NANJING OFFICE.
4 Specs and Parameter of the Engine for test and relational data
4.1 Specs and Parameter of the Engine
Type: JL493B
Model: vertical , water cooled , aspirated
Bore/Stroke: 93mm/102mm
Displacement: 2.771L
Rated Power/Rotation Speed: 55kw/3600r/min
Maximum torque/Rotation Speed: 168N*M/2200r/min
Mean rotation rate(equal maximum torque rotation rate while maximum torque rotation is between 60percent and 75percent of rated rotation rate, equal rated rotation rate while maximum torque rotation is between 60percent and 75percent of rated rotation rate): 2200r/min
Idle Speed: 970r/min
Cubage Compression ratio: 21
Combustion System : swirl combustion chamber
Fuel: 0# light diesel oil
Lube: 30CD diesel oil
4.2 Attached Treatment Facilities
catalytic converter: nonuse
EGR: nonuse
4.3 Supply of Oil
Fuel Pump: ZEXEL VE Pump Japan
Injection Timing: 8o(BTDC)
Injector: ZEXEL Injector China
5 Test Site, Test Time
Test Date: July 30~August 1 2002
Test Site: Room 10 Workshop 2 SHANG HAI COMBUSTION ENGINE RESEARCH INSTITUTE
6 Main apparatus and equipment for testing
Form 1. Main apparatus and equipment for testing
| Apparatus | Type | Manufacturer | Serial Number |
| Engine Testing and Controlling Console | FST2 | NanFeng machine shop LuoYang China | 03000133 |
| Particulate Sampling System | MDLT-1303TM | HORIBA Corp. Japan | 08950229 |
| Electronic Analytical Balance | AE240 | Mettler Corp. US | 13040111 |
| Three Components Emission analyzer | ROSEMOUNT ICEE | ROSEMOUNT Corp. US |
|
| Condition-filter-type smoke meter | EFAW 68A | BOSCH Corp. German |
|
7 Test Content
To compare maximum Torque , test the calibration points fuel oil consumption and compare the smoke value during the ECE R49 13-mode.
8 Test Process
Test the CO, NOx , HC exhaust gas, exhaust particulate, maximum torque , calibration points fuel oil consumption and smoke value when using 0# light diesel oil and 30CD diesel oil as the lube in JL493B diesel engine based the specifications: GB 1105-1987, GB 17691-2001, GB 9486-88 during the ECE R49 13-mode. Then add 10%(m/m) EM Oil Additive in the lube , then test again after running the diesel engine at rated rotation rate and 50% load for 6 hours .
9 Test Result
The data about diesel engine platform, exhaust gas, exhaust particulate during the ECE R49 13-mode using 30CD diesel oil as the lube in JL493B diesel engine are recorded respectively in append form1, append form2 and append form3. The data about diesel engine platform during the ECE R49 13-mode, exhaust gas, exhaust particulate using 0# light diesel oil in JL493B diesel engine are recorded respectively in append form4, append form5 and append form6.The date recorded in append form1,append form2,append form3,append form4,append form5 and append form6 indicate that the rate of change of CO, NOx , HC exhaust gas, exhaust particulate are -15.9%,+1.1%,-12.3%,-26.2%, the rate of change of maximum torque , calibration points fuel oil consumption are -1.91%,-1.23%, maximum torque , calibration points smoke value are -11.1%,-20%, detail compare is recorded in Form2.
Form2. contrastive test result of CO, NOx , HC exhaust gas, exhaust particulate, maximum torque , calibration points fuel oil consumption and smoke value during ECE R49 13-mode
| Test Project | Exhaust Gas(g/kW*h) | Exhaust particulate (g/kW*h) | ||
| CO | NOx | HC | ||
| without Additive | 2.01 | 5.55 | 0.57 | 0.446 |
| Adding 10% EM Oil Additive | 1.69 | 5.61 | 0.50 | 0.329 |
| rate of change,% | -15.9 | +1.1 | -12.3 | -26.2 |
|
Test Project | Fuel Oil Consumption (g/kW*h) | Smoke Value FSU | ||
| Maximum torque Point | Calibration Points | Maximum torque Point | Calibration Points | |
| without Additive | 262.0 | 285.3 | 1.8 | 1.0 |
| Adding10% EM Oil Additive | 257 | 281.8 | 1.6 | 0.8 |
| rate of change,% | -1.91 | -1.23 | -11.1 | -20 |
Attendees of the test:
Meng-hong Wu , Yi-feng Guan, Tai-qing Xiao, Shu Sun , Qiang Yao , You-wen Yang
Report Compiler: You-wen Yang
Report Taster: Ming-hao Zhao 
Permitted by: Meng-hong Wu
Report Date: August 26.2002
Shanghai Environmental Monitoring Center
Test Report
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Project Name： Monitoring the EM Odor Eliminator’s Application for Indoor Decorations.
Commissioned By：EM RESEARCH ORGANIZATION - NANJING OFFICE
Date： August.11.2003
Explanation：
1. This report is invalid without a special seal for analysis report and a seal on the perforation of Shanghai Environmental Monitoring Center.
2. This report is invalid without the signatures of the branch assessor, the principal of this project and the principal who gives permission to this project.
3. This report is invalid if it has been altered.
4. Partly replicating, quoting and altering this report are no permitted. Copies of the report are invalid without our special seal for analysis report. It is your own responsibility to take upon yourself the consequences for violating the law.
5. All the test results are from the sample on commission we received.
6. If you have any questions, please contact with the Quality Control Branch of Shanghai Environmental Monitoring Center.
7. This report is valid from the day when it is authorized.
Address：#1 Nan Dan Road Shanghai China
ZIP：200030
TEL：86-21-64395930
FAX：86-21-64393639
Email：admin@semc.com.cn
Test ReportProject number：SH2003-149（X）
Commissioned By： EM RESEARCH ORGANIZATION - NANJING OFFICE
Monitoring site ： Room 619 Shanghai Environmental Monitoring Center
Date ：August.4.2003~August.11.2003
Monitoring object：Cabinet A
Page 1 of 4
| Data GroupⅠ （before spraying the Odor Eliminator） | Data GroupⅡ （after spraying the Odor Eliminator） |
Efficiency | ||
| Time | Dissociative Formaldehyde （mg/m3） | Time | Dissociative Formaldehyde （mg/m3） | |
| 08：00 August 4 | 0.91 | 08：00 August 8 | 0.94 | ------ |
| 08：30 August 4 | 0.96 | 08：30 August 8 | 0.99 | ------ |
| 09：00 August 4 | 1.03 | 09：00 August 8 | 1.00 | 2.9% |
| 10：00 August 4 | 1.13 | 10：00 August 8 | 1.10 | 2.7% |
| 13：00 August 4 | 1.25 | 13：00 August 8 | 1.22 | 2.4% |
| 20：00 August 4 | 1.35 | 20：00 August 8 | 1.25 | 7.4% |
| 08：00 August 5 | 1.45 | 08：00 August 9 | 1.35 | 6.9% |
| 08：00 August 6 | 1.70 | 08：00 August 10 | 1.58 | 7.1% |
| 08：00 August 7 | 1.86 | 08：00 August 11 | 1.69 | 9.1% |
| Explanation： 1. Aim of the experiment： To test the Odor Eliminator’s effect on the odor given off by glue.
2. Materials used in the experiment：（provided by EM RESEARCH ORGANIZATION - NANJING OFFICE）： EM Odor Eliminator, glue
3. Experimental Approach： 1） The doors of Cabinet A were opened and closed after enough ventilation. After waiting for an hour, background values in Cabinet A were measured.（saved in remark）。 2） At 10:00 August 3, glue was daubed in Cabinet A. After letting dry and providing enough ventilation to the cabinet, the cabinet doors were closed at 7:00 August 4. After waiting for an hour, formaldehyde levels were monitored in Cabinet A at the intervals set in the form above. The results are listed in Data Group I. 3） At 10:00 August 7, EM Odor Eliminator was sprayed in the cabinet. After letting it turn dry and providing enough ventilation to the cabinet, the cabinet doors were closed at 7:00 August 8. After waiting for an hour, formaldehyde levels in Cabinet A were monitored at the intervals listed in the form above. The results are listed in Data Group II.
| ||||
Test Report
Project Number：SH2003-149（X）
Commissioned By：EM RESEARCH ORGANIZATION - NANJING OFFICE
Monitoring site：Room 619 Shanghai Environmental Monitoring Center
Date of monitoring：August.4.2003~August.11.2003
Monitoring object：Cabinet B
Page 2 of 4
| Data GroupⅠ （before spraying of the Odor Eliminator） | Data GroupⅡ （after spraying of the Odor Eliminator） |
Efficiency | ||
| Time | TVOC （mg/m3） | Time | TVOC （mg/m3） | |
| 08：00 August 4 | 0.296 | 08：00 August 8 | 0.304 | ------ |
| 08：30 August 4 | 0.308 | 08：30 August 8 | 0.312 | ------ |
| 09：00 August 4 | 0.316 | 09：00 August 8 | 0.321 | ------ |
| 10：00 August 4 | 0.341 | 10：00 August 8 | 0.333 | 2.3% |
| 13：00 August 4 | 0.366 | 13：00 August 8 | 0.358 | 2.2% |
| 20：00 August 4 | 0.403 | 20：00 August 8 | 0.390 | 3.2% |
| 08：00 August 5 | 0.444 | 08：00 August 9 | 0.456 | ------ |
| 08：00 August 6 | 0.497 | 08：00 August 10 | 0.481 | 3.2% |
| 08：00 August 7 | 0.530 | 08：00 August 11 | 0.506 | 4.5% |
| Explanation： 1. Aim of the experiment： Test the effect of the Odor Eliminator to the odor given off by the varnish used during indoor decorations.
2. Materials used in the experiment（provided by EM RESEARCH ORGANIZATION - NANJING OFFICE）： Odor Eliminator, varnish.
3. Experimental Approach： 1) The door of Cabinet B was opened and then closed after enough ventilation. After waiting for an hour, background values in Cabinet B were measured.（saved in remark）. 2) At 10:00 August 3, varnish was daubed in Cabinet B. After letting dry and providing enough ventilation to the cabinet, the doors were closed at 7:00 August 4. After waiting for an hour, the TVOC levels in Cabinet B were monitored at the intervals set in the form above. The results are listed in Data Group I. 3) At 10:00 August 7, the EM Odor Eliminator was sprayed in the cabinet. After letting dry and providing enough ventilation to the cabinet, the doors were closed at 7:00 August 8. After waiting for an hour, the TVOC levels in Cabinet B were monitored at the intervals listed in the form above. The results are listed in Data Group II.
| ||||
Test Report
Project Number：SH2003-149（X）
Commissioned By：EM RESEARCH ORGANIZATION - NANJING OFFICE
Monitoring site：Room 619 Shanghai Environmental Monitoring Center
Date of monitoring：August.4.2003~August.11.2003
Page 3 of 4
|
Time | Environment Condition | |||
| Atmospheric pressure （kPa） |
Temperature （℃） |
Humidity （%） | ||
|
Data GroupⅠ | 08：00 August 4 | 101.61 | 24.1 | 63 |
| 08：30 August 4 | 101.61 | 24.3 | 62 | |
| 09：00 August 4 | 101.61 | 24.4 | 59 | |
| 10：00 August 4 | 101.63 | 24.8 | 65 | |
| 13：00 August 4 | 101.57 | 25.7 | 62 | |
| 20：00 August 4 | 101.24 | 24.6 | 61 | |
| 08：00 August 5 | 101.18 | 25.3 | 60 | |
| 08：00 August 6 | 101.35 | 26.7 | 63 | |
| 08：00 August 7 | 101.26 | 27.4 | 62 | |
|
Data GroupⅡ | 08：00 August 8 | 101.58 | 25.7 | 58 |
| 08：30 August 8 | 101.58 | 25.9 | 59 | |
| 09：00 August 8 | 101.58 | 26.3 | 58 | |
| 10：00 August 8 | 101.59 | 26.6 | 56 | |
| 13：00 August 8 | 101.62 | 27.8 | 57 | |
| 20：00 August 8 | 101.33 | 25.8 | 61 | |
| 08：00 August 9 | 101.29 | 26.4 | 63 | |
| 08：00 August 10 | 101.46 | 25.1 | 64 | |
| 08：00 August 11 | 101.38 | 26.3 | 62 | |
Based Technologies
Project Number：SH2003-149（X）
Commissioned By：EM RESEARCH ORGANIZATION - NANJING OFFICE
Monitoring site：Room 619 Shanghai Environmental Monitoring Center
Date of monitoring：August.4.2003~August.11.2003
Page 4 for 4
| Analysis Approach | Dissociative formaldehyde | GB50325-2001 | |
| TVOC | USEPA Approach 21 | ||
| Name of the Apparatus | Type | Factory ID | |
| Formaldehyde monitor | PPM-400 | F1883 | |
| TVOC monitor | PGM-7240 | 250-100728 | |
| Aneroid Barometer | DYM3 | 2235 | |
| Thermometer and hygroscope | HM10 | 179 | |
|
Environment Condition | Atmospheric pressure（kPa） |
At Page 3 | |
| Temperature（℃） | |||
| Humidity（%） | |||
| Remark | Background Values of Formaldehyde in Cabinet A before daubing glue in the Cabinet ：0.48mg/m3 Background Values of TVOC in Cabinet B before daubing varnish in the Cabinet：0.230mg/m3 | ||
Branch Assessor：Fang Wan
Principal of the project：Jun Pan
Permitted by：Xiang-min Wang(Chief of the Branch)
Date：August 11 2003 Date：August 11 2003： Date：August 11 2003
copy from : http://www.emrochina.com/huanbao/Oil_test.html
