JPS54134212A - Catalytic converter for purifying exhaust gas of automobile - Google Patents

Catalytic converter for purifying exhaust gas of automobile

Info

Publication number
JPS54134212A
JPS54134212A JP4151278A JP4151278A JPS54134212A JP S54134212 A JPS54134212 A JP S54134212A JP 4151278 A JP4151278 A JP 4151278A JP 4151278 A JP4151278 A JP 4151278A JP S54134212 A JPS54134212 A JP S54134212A
Authority
JP
Japan
Prior art keywords
gas
catalytic converter
exhaust
exhaust gas
converter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP4151278A
Other languages
Japanese (ja)
Inventor
Hiroo Otani
Akio Kakinuma
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Subaru Corp
Original Assignee
Fuji Heavy Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Fuji Heavy Industries Ltd filed Critical Fuji Heavy Industries Ltd
Priority to JP4151278A priority Critical patent/JPS54134212A/en
Priority to US05/913,028 priority patent/US4206179A/en
Priority to SE7902412A priority patent/SE440117B/en
Priority to GB7911941A priority patent/GB2022440B/en
Priority to DE2913733A priority patent/DE2913733C2/en
Priority to FR7908926A priority patent/FR2422030A1/en
Publication of JPS54134212A publication Critical patent/JPS54134212A/en
Pending legal-status Critical Current

Links

Classifications

    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

Abstract

PURPOSE: To efficiently purify exhaust gas, by devising a method of introducing the exhaust gas into a catalytic converter and by dispersing and retarding the flow of the gas by its spontaneous flow without strengthing the back pressure.
CONSTITUTION: Two exhaust pipes 2, 3 coupled to an engine 1 are connected to a single exhaust pipe 4 which communicates with a muffler. The catalytic converter 5 is installed at the coupled ends of the exhaust pipes 2, 3, 4. The converter 5 has a catalyst shell 6. This shell comprised gas inlet ports 12, 13 opened obliquely in the face of each other near the gas inlet face of a catalyst carrier 7 provided in the converter 5, and a gas outlet port 14. The exhaust pipes 2, 3 are connected to the inlet ports 12, 13, respectively, after the diameter of the ends of the pipes 2, 3 is increased.
COPYRIGHT: (C)1979,JPO&Japio
JP4151278A 1978-04-08 1978-04-08 Catalytic converter for purifying exhaust gas of automobile Pending JPS54134212A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP4151278A JPS54134212A (en) 1978-04-08 1978-04-08 Catalytic converter for purifying exhaust gas of automobile
US05/913,028 US4206179A (en) 1978-04-08 1978-06-06 Apparatus for purifying exhaust gases of internal combustion engines
SE7902412A SE440117B (en) 1978-04-08 1979-03-19 EXHAUST CLEANING DEVICE WITH CATALYST
GB7911941A GB2022440B (en) 1978-04-08 1979-04-05 Exhaust gas purification apparatus
DE2913733A DE2913733C2 (en) 1978-04-08 1979-04-05 Catalytic converter for cleaning the exhaust gases of a motor vehicle internal combustion engine
FR7908926A FR2422030A1 (en) 1978-04-08 1979-04-09 INTERNAL COMBUSTION ENGINE EXHAUST GAS CLEANING DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4151278A JPS54134212A (en) 1978-04-08 1978-04-08 Catalytic converter for purifying exhaust gas of automobile

Publications (1)

Publication Number Publication Date
JPS54134212A true JPS54134212A (en) 1979-10-18

Family

ID=12610419

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4151278A Pending JPS54134212A (en) 1978-04-08 1978-04-08 Catalytic converter for purifying exhaust gas of automobile

Country Status (1)

Country Link
JP (1) JPS54134212A (en)

Similar Documents

Publication Publication Date Title
JPS5510043A (en) Exhaust gas purifier for engine attached to the outside of boat
TW364935B (en) Exhaust manifold with integral catalytic converter
JPS54134214A (en) Catalytic converter for purifying exhaust gas of automobile
JPS5638515A (en) Exhaust system of multicylinder engine
SE7904402L (en) EXHAUST CLEANER
JPS54134212A (en) Catalytic converter for purifying exhaust gas of automobile
JPS54134211A (en) Catalytic converter for purifying exhaust gas of automobile
JPS56135708A (en) Exhaust gas purifier for motor bicycle
JPS56135709A (en) Exhaust gas purifier for motor bicycle
JPS57345A (en) Recovery method of exhaust heat from internal combustion engine for heat pump
JPS5464217A (en) Exhaust gas cleaner for motorcycle
JPS5546026A (en) Catalyst type exhaust gas purification apparatus of multicylinder engine
JPS54137530A (en) Silencer
JPS54134213A (en) Catalytic converter for purifying exhaust gas of automobile
JPS54118912A (en) Catalytic convertor of exhaust purifier
JPS57210117A (en) Exhaust passage device for engine
JPS54129222A (en) Catalytic exhaust gas purifier
JPS56143311A (en) Exhaust gas purifier for internal combustion engine
JPS5529018A (en) Exhauster for internal combustion engine
JPS5423820A (en) Internal combustion engine secondary air regulator
JPS54134219A (en) Catalytic converter for purifying exhaust gas of automobile
JPS5581219A (en) Exhaust gas purifying apparatus
JPS57206718A (en) Exhaust gas purifier for engine with supercharger
JPS56110507A (en) Purifying device for exhaust gas
JPS5452213A (en) Method of purifying exhaust gas of rotary piston engine