COMBUSTION HELPING METHOD FOR DIESEL ENGINE AND COMBUSTION HELPER DEVICE THEREOF

• Main Authors: YOSHIDA TAMAE, YOSHIDA TOSHIO
• Format: Patent
• Language: English
• Published: 28.04.1988
• Subjects: BLASTING; CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION; COMBUSTION ENGINES; COMBUSTION ENGINES IN GENERAL; CONTROLLING COMBUSTION ENGINES; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; HEATING; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; INTERNAL-COMBUSTION PISTON ENGINES; LIGHTING; MECHANICAL ENGINEERING; SUPPLYING COMBUSTION ENGINES IN GENERAL, WITH COMBUSTIBLEMIXTURES OR CONSTITUENTS THEREOF; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS; TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINSTCLIMATE CHANGE; WEAPONS

PURPOSE:To improve the extent of combustion efficiency as well as to prevent black lead from occurring, by having a mixture of gas fuel and moist steam inhaled in a suction pipe of an engine, and burning it together with liquid fuel. CONSTITUTION:When an engine 1 is started, a solenoid valve 24 is opened, whereby negative pressure of a suction pipe 2 to be produced in proportion to engine speed is fed to a suction pipe end connection 20 of a flow regulating valve 17 from a connection pipe 21, and a diaphragm 22 is attracted to the lower part against a spring, thus a needle valve 23 opens an inflow port 18. With this, gas fuel of the preset flow passes through a feed pipe 16 from a gas fuel vessel 14, and discharged to the inside of a moist steam generating tank 6 from a discharge cylinder 15. And, moist steam to be produced out of this generating rank 6 is mixed with the gas fuel discharged out of this discharge cylinder 15, coming to a mixture, and it is inhaled in the suction pipe 2 by way of a feed pipe 7, thus it is fed to a combustion chamber of the engine 1 and burned together with the outside air.