Unlock instant, AI-driven research and patent intelligence for your innovation.

Ammonia-electric piston internal combustion engine and vehicles using the engine

An internal combustion engine and piston technology, applied in the direction of internal combustion piston engine, combustion engine, engine components, etc., can solve the problem of not being effectively used, and achieve the effect of improving power generation efficiency

Active Publication Date: 2016-03-16
峦阳机电科技(上海)有限公司
View PDF10 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, these large amounts of waste heat have not been effectively utilized

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Ammonia-electric piston internal combustion engine and vehicles using the engine
  • Ammonia-electric piston internal combustion engine and vehicles using the engine
  • Ammonia-electric piston internal combustion engine and vehicles using the engine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] Such as Figure 4 As shown, a hybrid car with an ammonia electric piston internal combustion engine (belonging to a gasoline engine) is installed, wherein the heat exchange device 300 is installed at the front of the car body 700, replacing the current engine radiator, and the piston cylinder 100 of the internal combustion engine The installation position is consistent with the existing automobile engine, and the ammonia power generation recovery system 600 (such as figure 1 ) is installed on the rear side of the automobile engine, and a storage battery 900 electrically connected to the turbogenerator 610 is installed at the rear of the vehicle body 700, and a motor 800 driven by the electric power of the storage battery 900 is installed in the vehicle body 700, and the motor 800 is connected to the vehicle Driveshaft drive connection. The hybrid car can be driven by the ammonia electric piston internal combustion engine alone, or by the electric motor 800 , or jointly...

Embodiment 2

[0022] Embodiment 2 is based on the embodiment, only the structure of the first heat exchange unit 310 is adjusted. Such as figure 2 As shown, the specific structure of the first heat exchange unit 310 in Embodiment 2 is as follows: the first flow path 312 is composed of heat exchange tubes extending zigzagging in the first heat exchange unit 310 , and the heat exchange unit 310 in the first heat exchange unit 310 The outside of the heat pipe constitutes the ammonia gas heated pressurized chamber 311 .

Embodiment 3

[0024] A truck equipped with an ammonia-electric piston internal combustion engine (belonging to a diesel engine), wherein the heat exchange device 300 is also installed at the front of the vehicle body 700 to replace the current engine radiator, and the installation position of the piston cylinder 100 of the internal combustion engine is the same as the existing one. Consistent with the automobile engine, the ammonia power generation recovery system 600 (such as figure 1 ) is installed on the rear side of the car engine, and the car body 700 is equipped with a battery 900 electrically connected to the turbo generator 610 . combine figure 1 , the working process of the ammonia-electric piston internal combustion engine is: the high-temperature exhaust gas (400-450° C.) discharged from the combustion chamber 130 of the internal combustion engine first enters the first flow path 312 of the first heat exchange unit 310 , and then passes through the outlet of the first flow path 3...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an ammonia electric piston internal combustion engine and a vehicle adopting the ammonia electric piston internal combustion engine. The ammonia electric piston internal combustion engine can simultaneously and effectively utilize the heat energy of the engine tail gas and the cooling liquid in a liquid cooler on the exterior of an engine piston cylinder. The ammonia electric piston internal combustion engine comprises an internal combustion engine piston cylinder which is connected with an exhaust duct communicated with a combustion chamber of the internal combustion engine; the liquid cooler is arranged on the exterior of the internal combustion engine piston cylinder; a heat exchange device is connected with the liquid cooler; the heat exchange device comprises a first heat exchange unit and a second heat exchange unit; the first heat exchange unit comprises an ammonia heating pressurizing chamber and a first flow channel; the ammonia heating pressurizing chamber is provided with a gas inlet and an exhaust port; the first flow channel is used for heating the ammonia heating pressurizing chamber; the second heat exchange unit comprises an ammonia heating gasifying chamber, a second flow channel and a third flow channel; the ammonia heating gasifying chamber is provided with a liquid inlet, a liquid outlet and an exhaust port; the second flow channel and the third flow channel are used for heating the ammonia heating gasifying chamber; an inlet of the first flow channel is connected with the exhaust duct.

Description

technical field [0001] The invention relates to an internal combustion engine and a vehicle using the engine, in particular to an ammonia electric piston internal combustion engine. Background technique [0002] The waste heat of the piston internal combustion engine is mainly divided into two parts, one is the exhaust gas discharged from the exhaust port of the combustion chamber, and the other is the heat taken away by the coolant (generally water) in the external liquid cooler of the piston cylinder of the internal combustion engine. Taking the automobile engine as an example, the temperature of the coolant in the liquid cooler is required to be controlled between 80-90°C during normal operation. The working efficiency of the engine is the highest in this temperature range. Exceeding or falling below this temperature range will affect the performance of the engine. Safe and economical operation; while the exhaust temperature of ordinary diesel engines is generally about 4...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): F02G5/04F01K25/10F01K19/00F01K15/02
CPCY02T10/12
Inventor 杨学军
Owner 峦阳机电科技(上海)有限公司