Dual -preheating passageway electronic throttle body transition pipe assembly

• Main Author: HE QIANG
• Format: Patent
• Language: Chinese; English
• Published: 13.03.2018
• Subjects: BLASTING; CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TOTRANSPORTATION; 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 POSITIVE-DISPLACEMENT ENGINEPLANTS; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS; LIGHTING; MECHANICAL ENGINEERING; NOT OTHERWISE PROVIDED FOR; 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; USE OF WASTE HEAT OF COMBUSTION ENGINES; WEAPONS

The utility model relates to a dual -preheating passageway electronic throttle body transition pipe assembly, including electronic throttle transition pipe, be provided with a preheated passage and the 2nd preheated passage in the electronic throttle transition pipe pipe wall, electronic throttle transition pipe one side is provided with first water inlet and second delivery port, a first water inlet and a preheated passage are linked together, second delivery port and the 2nd preheated passage are linked together, electronic throttle transition pipe opposite side is provided with first delivery port and second water inlet, a first delivery port and a preheated passage are linked together, second water inlet and the 2nd preheated passage are linked together, the utility model discloses anin the coolant liquid of high temperature gets into a preheated passage, the 2nd preheated passage and louvre, heating electronic throttle transition pipe and the intraductal valve plate of electronicthrottle transition, free