Economizer
| Patent Holder: |
Jia Zhen-jiun & Li Shi-jun, |
| |
Shenyang Shuangli Energy Development,Co. |
| patent No.: |
ZL03220672.6 |
 Brand "Shuangli" JSJ ' s series of efficient magnet - economizer is national patent product. Hooked with motors, this small product like a battery of size "D" reduces the energy consumption and waste air emission, increases the engine power, and extends engine's life.
The principle is to increase the energy efficiency up to 98% by removing the influence of hydrocarbon and ethyl on fuels. As a result, the emission of waste air is decreased correspondingly.
Economizer was inspected and approved by the Quality Control Centre for Combustion Engines of the Chinese Ministry of Machinery Industries and Liaoning Commission of Science and Technology in 1994.
A road test was conducted by the Quality Control Centre for Combustion Engines of Chinese Ministry of Machinery Industries in December. The Performance Data of Economizer is as the following:
| |
JSJ-NQR for Gasoline Engine |
JSJ-NCR for Diesel Engine |
| Energy Saving: |
10-16% on city roads
>16% on highway |
15-18% on city roads
>18% on highway |
| Increase of Engine Power: |
10% |
17.8% |
| Extension of Engine Life: |
20% |
23.8% |
| Reduction of Waste Air Emission: |
CO: 32%
HC: 30%
Other: 16% |
CO: 40%
HC: 25%
Other: 26% |
| Life Expectancy for One Installation: |
Eight years |
Eight years |
Another test of fuel structural change incurred by application of Economizer was conducted by Technology Inspecting and Testing Centre of Liaoning Province. The results before and after the application of the Economizer are presented in the following table:
| Testing Instrument: JMS-D300 (Japanese) & JMA-2000 (Japanese) |
| |
Diesel |
Gasoline |
| Items tested |
After |
Before |
After |
Before |
| C
5 (%) |
11.74 |
13.66 |
|
|
| C
6 (%) |
23.90 |
25.53 |
|
|
| C
7 (%) |
17.54 |
20.88 |
0.44 |
0.24 |
| C
8 (%) |
10.43 |
11.48 |
1.54 |
4.71 |
| C
9 (%) |
8.15 |
6.93 |
8.45 |
7.80 |
| C
10 (%) |
8.91 |
3.20 |
12.07 |
13.10 |
| C
11 (%) |
3.52 |
0.93 |
16.47 |
11.60 |
| C
12 (%) |
0.34 |
0.73 |
17.00 |
12.20 |
| C
13 (%) |
|
|
13.28 |
9.00 |
| C
14 (%) |
|
|
6.04 |
7.15 |
| C
15 (%) |
|
|
5.82 |
5.12 |
| cyclanes |
2.90 |
4.41 |
2.74 |
5.78 |
| aromatics |
12.57 |
12.21 |
6.37 |
12.45 |
| C
16 (%) |
|
|
5.27 |
3.10 |
| C
17 (%) |
|
|
2.64 |
3.22 |
| C
18 (%) |
|
|
0.77 |
2.08 |
| C
19 (%) |
|
|
0.55 |
1.96 |
| C
20 (%) |
|
|
0.55 |
0.48 |
|