Fuel Consumption Control Expert Bosch Injector Small Body Has Big Energy

Small body, big energy, and small parts also play a big role. In the engine, the injector is an important part. It can accept the injection pulse signal sent from the engine EUC and accurately control the fuel injection quantity. The need for sophisticated precision control directly affects the fuel consumption and exhaust emissions of the vehicle.

Bosch high-voltage electronically controlled common-rail electromagnetic injector
Bosch high-voltage electronically controlled common-rail electromagnetic injector

Bosch high-voltage electronically controlled common-rail electromagnetic injectors and traditional mechanical injectors are very different in structure and fuel injection principle. The traditional fuel injector injection principle is: fuel from a fuel tank is pressurized by a high-pressure oil pump. After the high-pressure fuel pipe enters the nozzle oil chamber in the fuel injector inlet pipe, the high-pressure fuel overcomes the elastic force of the spring and causes the needle valve to rise and the fuel is injected into the cylinder. Common-rail electromagnetic injectors receive signals from various engine sensors through the ECM. After analyzing, calculating and comparing, they send pulse commands to the controller to control the solenoid valve coils to accurately achieve fuel injection at the time of energization and power-off.

Bosch high-voltage electronically controlled common-rail electromagnetic injector
Bosch Common Rail Injector Structure

It is through the solenoid valve to control the amount of fuel injection and injection timing. The electronic control module (ECM) powers the solenoid valve by turning off the high-side and low-side switches. There are two high-side switches and six low-side switches in the ECM. The injectors of cylinders Nos. 1, 2 and 3 share a single high-end switch in the ECM, connecting the injector circuit with the high-voltage power supply. Similarly, No. 4, 5, and 6 cylinders also share a single high-end switch. Inside the ECM, each injector circuit has a dedicated low-side switch that forms a complete circuit to ground. The engine harness connects the ECM with three injector circuit through connectors in the rocker chamber housing. The internal injector harness is located under the valve chamber cover and connects the injector to the engine harness at the penetration joint. Each penetrating joint powers two injectors and provides a circuit.

Injector is a vulnerable part in the engine, and the maintenance and replacement costs are very high. When using it, it is also necessary to pay attention to daily maintenance and maintenance. Through practical use, it will be obvious that the Bosch high-voltage electronically controlled common-rail electromagnetic injection is used. The vehicle power of the device will be very good, but it is also very fuel-efficient.

At present, China Truck Network also understands that Bosch is actively promoting "remanufacturing" injectors jointly with supporting manufacturers. Their definition for remanufactured products is: "The remanufactured products meet the same functions as the originals, and the production is performed according to the detailed technical specifications using standardized industrial production processes; the remanufactured product parts enjoy the same warranty as the new ones, and are fully normal for the users. Use to provide protection.

Batch Waste Tyre Pyrolysis Plant

Pyrolysis Plant is used for recycling waste tire, waste plastic, waste rubber to fuel oil. According to the actual situation in every country and district, we developed different models of Batch Pyrolysis Plants for waste tires, rubber and plastic with daily capacity 5 -10 tons.

Batch Waste Tyre Pyrolysis Plant

Flowchat of Batch Waste Tyre Pyrolysis Plant

Batch Waste Tyre Pyrolysis Plant 

Advantages of Batch Waste Tyre Pyrolysis Plant

 

1. Full open door design: Speedy loading in and steel pulling out; Easily cooling down after one batch finished, saving time; No leaking with special high temperature flexible graphite packing.

2.  Unique Craft Condensers: High condensing efficiency with more oil output. Good quality oil, longer lifetime, and easy to clean.

3.  National Patent Unique Smoke Scrubbers: More efficient removal of the acid gas and dust of the smoke by neutralization, purification and absorption, environmental friendly without pollution.

4. National Patent Carbon Black Discharging System: Speedy fully enclosed Auto-discharging under high temperature, avoiding carbon black pollution, saving time.

5.  Automatic Submerged welding technology, ultrasonic nondestructive testing, both manual and the automatic safety devices.

6. Sync Gas Recycling System: Fully burned after recycling and utilization, saving fuel and preventing pollution.

7. Direct Heating System: Enlarging heating square to lengthen the lifespan of the reactor and easy to control the temperature.

8. National Patent, unique heat insulation shell; high efficiency temperature keeping, excellent energy-saving effect.

 

Technical Parameter of Batch Waste Tyre Pyrolysis Plant

NO.

ITEM

PROJECT

1

Equipment Model

XY-7

XY-8

2

Door Model

Full Open Door

Full Open Door

3

Suitable Raw Materials

Rubber/Plastic Products

Rubber/Plastic Products

4

Structure

Horizontal Type Revolves

Horizontal Type Revolves

5

Reactor Size

Φ2200*6000mm  Î¦2600*6600mm

Φ2200*6000mm  Î¦2600*6600mm

6

Capacity for One Batch

5-6Mt; 8-10Mt

5-6Mt; 8-10Mt

7

Oil Yield of Tires

40%-45%

40%-45%

8

Work Pressure

Normal Pressure

Normal Pressure

9

Reactor Rotation Speed

0.4R/M

0.4R/M

10

Fuels Choice

Coal, Wood

Coal, Wood, Gas, Oil

11

Power

18KW/H

18-25KW/H

12

Cooling Method

Water Cycling

Water Cycling

13

Type of Drive

External Annular Gear

External Annular Gear

14

Heating Method

Direct

Direct

15

Type of Installation

With Foundation

With Foundation/Integrated Base

16

Noise dB(A)

≦85

≦85

17

Operation Mode

Intermittent Operation

Intermittent Operation

18

Total Weight(MT)

25-40

25-40

19

Installation Space Required

30m*10m

30m*10m

20

Manpower

3~4/batch

3~4/batch

21

  Shipment

Ф2200×6000=1*40HC+1*40FR

Ф2600×6600=2*40HC+1*40FR

Ф2200×6000=1*40HC+1*40FR

Ф2600×6600=2*40HC+1*40FR

 

Batch Waste Tyre Pyrolysis Plant

Batch Waste Tyre Pyrolysis Plant,Waste Tyre Pyrolysis Plant,Rubber Pyrolysis Recycling Plant

Shangqiu Jinpeng Industrial Co., Ltd. , https://www.recyclings.nl