ENGLISH


-
JENBACHER J420 4 series Gas combustion engine
- Based on the design improvements of the series 3 and 6 products, the advanced 800 kw to 1,500 kW class of the series 4 gas internal combustion engine
-
High Performance Milestones
Based on the design improvements of the series 3 and 6 products, the advanced 800 kw to 1,500 kW class of the series 4 gas internal combustion engine, with its high capacity density and excellent efficiency
Stand out. Optimized controls and monitoring ensure easy maintenance and high availability and reliability.
Technical characteristics
The characteristics of | Instructions | Advantages |
Waste heat utilization | Lubricating oil heat exchanger can be two stage plate heat exchanger |
- High thermal efficiency can be achieved even if the return water temperature is high or fluctuating |
TecJet™ Gas fixed feed valve |
Electronic control gas quantitative feeding valve with high control accuracy |
- Quick reaction time |
Four-valve cylinder head | Optimization of vortex and channel geometry using advanced computational and simulation techniques (CFD) |
- Inflating-exchange loss is small |
Special craft connecting rod | The technology which has been tested and verified by the automobile industry is used in the high power fixed generator set |
- High dimensional stability and accuracy |
Technical parameters
Structure |
V 70˚ |
||
The cylinder diameter (mm) |
145 |
||
Stroke (mm) |
185 |
||
Displacement/cylinder (l) |
3.06 |
||
Speed (rpm) |
1,800/1,200 (60 Hz) |
||
Average piston speed (m/s) |
7.4 (1,200 rpm) |
||
Scope of supply |
Generator sets, cogeneration systems, Container type generator set/CHP system |
||
The available gas | Natural gas, associated gas, biogas, Landfill gas, sewage biogas, special gas, (such as coalbed methane, coke oven gas, wood gas, high temperature cracking gas, etc.) |
||
Internal combustion engine model |
J412 |
J416 | J420 |
12 | 16 | 20 | |
36.7 | 48.9 | 61.1 |
Dimensions LxWxH(mm) |
||
Generating set |
J412 |
5,400 x 1,800 x 2,200 |
J416 |
6,200 x 1,800 x 2,200 |
|
J420 |
7,100 x 1,900 x 2,200 |
|
Cogeneration system |
J412 |
6,000 x 1,800 x 2,200 |
J416 |
6,700 x 1,800 x 2,200 |
|
J420 |
7,100 x 1,800 x 2,200 |
|
container |
J412 |
12,200 x 3,000 x 2,700 |
J416 |
12,200 x 3,000 x 2,700 |
|
J420 |
12,200 x 3,000 x 2,700 |
Empty weight(kg) |
J412 |
J416 |
J420 |
Generating set |
11,200 |
13,500 |
17,200 |
Cogeneration system |
11,800 |
14,100 |
17,800 |
Output and efficiency
Natural gas |
1,500 rpm | 50 Hz |
|||||
NOx < |
Type |
Pel (kW)1 |
ηel (%)1 |
Pth (kW)² |
ηth (%)² |
ηtot (%) |
500mg/m³n |
J412 | 901 | 42.9 | 945 | 45.0 | 88.0 |
J416 | 1,203 | 43.1 | 1,252 | 44.8 | 87.8 | |
J420 | 1,501 | 43.0 | 1,563 | 44.8 | 87.8 | |
250mg/m³n | J412 | 901 | 41.5 | 996 | 45.9 | 87.4 |
J416 | 1,203 | 41.7 | 1,323 | 45.9 | 87.6 | |
J420 | 1,501 | 41.7 | 1,651 | 45.9 | 87.6 |
Biogas |
1,500 rpm | 50 Hz |
|||||
NOx < |
Type |
Pel (kW)1 |
ηel (%)1 |
Pth (kW)² |
ηth (%)² |
ηtot (%) |
500mg/m³n |
J412 | 749 | 41.8 | 763 | 42.6 | 84.4 |
J412 | 901 | 42.3 | 913 | 42.8 | 85.1 | |
J416 | 1003 | 42.2 | 1,009 | 42.4 | 84.6 | |
J416 | 1,203 | 42.5 | 1,214 | 42.8 | 85.3 | |
J420 | 1,501 | 42.4 | 1,515 | 42.8 | 85.2 | |
250mg/m³n |
J412 | 889 | 41.6 | 917 | 42.9 | 84.6 |
J416 | 1,191 | 41.8 | 1,224 | 43.0 | 84.8 | |
J420 | 1,489 | 41.8 | 1,530 | 43.0 | 84.8 |
J420 Comprehensive Utilization of Landfill Gas in Chengdu Changan Rubbish Dump, Sichuan, China |
|||||
Fuel | The unit type | Electric power output | Thermal power output | Debugging time | ![]() |
Landfill gas |
14*J420 |
20,800 kW |
- |
05/2017 |
|
Chang 'an Landfill is the main site for domestic waste treatment in Chengdu, with a daily treatment of 4,000 tons and a new gas collection system, with 14 yanbach per year J420 uses biogas generated from the landfill to generate electricity. In addition to meeting the needs of the site, more than 140 million degrees of electricity are integrated into the grid, which can reduce carbon dioxide emissions every year Carbon is about 900,000 tons, which is a project with a large installed capacity of biogas power generation in China. |
J420 Hospital, Padua, Italy |
|||||
Fuel | The unit type | Electric power output | Thermal power output | Debugging time | ![]() |
Natural gas |
2 x J420 |
2,832 kW |
2,576 kW |
02/2002 (a), 10/2003 (b) |
|
a) 一 b)二 Two Yanbach cogeneration systems provide efficient electrical and thermal energy to help padua hospital save energy. The generation efficiency of the generator set is up to 42.3%. |
1) Technical parameters according to ISO3046 standard.
2) The total thermal output error is +/ -8%, the exhaust gas emission temperature is 120˚C, and the biogas emission temperature is 180˚C.
All data is obtained when the equipment is at full capacity and is subject to change and improvement as technology develops.
More models are available upon request
J420 Container Solutions, SBR Biogas plant, Germany Kogel | |||||
Fuel | The unit type | Electric power output | Thermal power output | Debugging time | ![]() |
Biogas |
1 x J420 |
1,413 kW |
1,037 kg/h at 3 bar |
10/2003 |
|
The biogas plant uses biogas produced by surplus food from hospitals, hotels and restaurants and organic waste from the food industry as fuel for internal combustion engines. The electricity generated is fed into the utility grid, and exhaust from the internal combustion engine is used to create steam. Steam can be used to sterilize waste at high temperatures, To make sterile fertilizer. |
JENBACHER J420 4 series Gas combustion engine
- 产品
High Performance Milestones
Based on the design improvements of the series 3 and 6 products, the advanced 800 kw to 1,500 kW class of the series 4 gas internal combustion engine, with its high capacity density and excellent efficiency
Stand out. Optimized controls and monitoring ensure easy maintenance and high availability and reliability.
Technical characteristics
The characteristics of | Instructions | Advantages |
Waste heat utilization | Lubricating oil heat exchanger can be two stage plate heat exchanger |
- High thermal efficiency can be achieved even if the return water temperature is high or fluctuating |
TecJet™ Gas fixed feed valve |
Electronic control gas quantitative feeding valve with high control accuracy |
- Quick reaction time |
Four-valve cylinder head | Optimization of vortex and channel geometry using advanced computational and simulation techniques (CFD) |
- Inflating-exchange loss is small |
Special craft connecting rod | The technology which has been tested and verified by the automobile industry is used in the high power fixed generator set |
- High dimensional stability and accuracy |
Technical parameters
Structure |
V 70˚ |
||
The cylinder diameter (mm) |
145 |
||
Stroke (mm) |
185 |
||
Displacement/cylinder (l) |
3.06 |
||
Speed (rpm) |
1,800/1,200 (60 Hz) |
||
Average piston speed (m/s) |
7.4 (1,200 rpm) |
||
Scope of supply |
Generator sets, cogeneration systems, Container type generator set/CHP system |
||
The available gas | Natural gas, associated gas, biogas, Landfill gas, sewage biogas, special gas, (such as coalbed methane, coke oven gas, wood gas, high temperature cracking gas, etc.) |
||
Internal combustion engine model |
J412 |
J416 | J420 |
12 | 16 | 20 | |
36.7 | 48.9 | 61.1 |
Dimensions LxWxH(mm) |
||
Generating set |
J412 |
5,400 x 1,800 x 2,200 |
J416 |
6,200 x 1,800 x 2,200 |
|
J420 |
7,100 x 1,900 x 2,200 |
|
Cogeneration system |
J412 |
6,000 x 1,800 x 2,200 |
J416 |
6,700 x 1,800 x 2,200 |
|
J420 |
7,100 x 1,800 x 2,200 |
|
container |
J412 |
12,200 x 3,000 x 2,700 |
J416 |
12,200 x 3,000 x 2,700 |
|
J420 |
12,200 x 3,000 x 2,700 |
Empty weight(kg) |
J412 |
J416 |
J420 |
Generating set |
11,200 |
13,500 |
17,200 |
Cogeneration system |
11,800 |
14,100 |
17,800 |
Output and efficiency
Natural gas |
1,500 rpm | 50 Hz |
|||||
NOx < |
Type |
Pel (kW)1 |
ηel (%)1 |
Pth (kW)² |
ηth (%)² |
ηtot (%) |
500mg/m³n |
J412 | 901 | 42.9 | 945 | 45.0 | 88.0 |
J416 | 1,203 | 43.1 | 1,252 | 44.8 | 87.8 | |
J420 | 1,501 | 43.0 | 1,563 | 44.8 | 87.8 | |
250mg/m³n | J412 | 901 | 41.5 | 996 | 45.9 | 87.4 |
J416 | 1,203 | 41.7 | 1,323 | 45.9 | 87.6 | |
J420 | 1,501 | 41.7 | 1,651 | 45.9 | 87.6 |
Biogas |
1,500 rpm | 50 Hz |
|||||
NOx < |
Type |
Pel (kW)1 |
ηel (%)1 |
Pth (kW)² |
ηth (%)² |
ηtot (%) |
500mg/m³n |
J412 | 749 | 41.8 | 763 | 42.6 | 84.4 |
J412 | 901 | 42.3 | 913 | 42.8 | 85.1 | |
J416 | 1003 | 42.2 | 1,009 | 42.4 | 84.6 | |
J416 | 1,203 | 42.5 | 1,214 | 42.8 | 85.3 | |
J420 | 1,501 | 42.4 | 1,515 | 42.8 | 85.2 | |
250mg/m³n |
J412 | 889 | 41.6 | 917 | 42.9 | 84.6 |
J416 | 1,191 | 41.8 | 1,224 | 43.0 | 84.8 | |
J420 | 1,489 | 41.8 | 1,530 | 43.0 | 84.8 |
J420 Comprehensive Utilization of Landfill Gas in Chengdu Changan Rubbish Dump, Sichuan, China |
|||||
Fuel | The unit type | Electric power output | Thermal power output | Debugging time | ![]() |
Landfill gas |
14*J420 |
20,800 kW |
- |
05/2017 |
|
Chang 'an Landfill is the main site for domestic waste treatment in Chengdu, with a daily treatment of 4,000 tons and a new gas collection system, with 14 yanbach per year J420 uses biogas generated from the landfill to generate electricity. In addition to meeting the needs of the site, more than 140 million degrees of electricity are integrated into the grid, which can reduce carbon dioxide emissions every year Carbon is about 900,000 tons, which is a project with a large installed capacity of biogas power generation in China. |
J420 Hospital, Padua, Italy |
|||||
Fuel | The unit type | Electric power output | Thermal power output | Debugging time | ![]() |
Natural gas |
2 x J420 |
2,832 kW |
2,576 kW |
02/2002 (a), 10/2003 (b) |
|
a) 一 b)二 Two Yanbach cogeneration systems provide efficient electrical and thermal energy to help padua hospital save energy. The generation efficiency of the generator set is up to 42.3%. |
1) Technical parameters according to ISO3046 standard.
2) The total thermal output error is +/ -8%, the exhaust gas emission temperature is 120˚C, and the biogas emission temperature is 180˚C.
All data is obtained when the equipment is at full capacity and is subject to change and improvement as technology develops.
More models are available upon request
J420 Container Solutions, SBR Biogas plant, Germany Kogel | |||||
Fuel | The unit type | Electric power output | Thermal power output | Debugging time | ![]() |
Biogas |
1 x J420 |
1,413 kW |
1,037 kg/h at 3 bar |
10/2003 |
|
The biogas plant uses biogas produced by surplus food from hospitals, hotels and restaurants and organic waste from the food industry as fuel for internal combustion engines. The electricity generated is fed into the utility grid, and exhaust from the internal combustion engine is used to create steam. Steam can be used to sterilize waste at high temperatures, To make sterile fertilizer. |
QUIK LINKS
CONTACT US
ADDRESS : Room 1505, Ruibao Oriental Mansion, Sanyi StreetNo.28-4, Hunnan District, Shenyang, Liaoning Province, China, 110180
PHONE : +86 24-31696477/6479
ADDRESS : No.200 Shifu Road, Heping District Shenyang City, China
PHONE : +86 24-23254798/4799/4800

Wechat scan
Follow the wechat official account