JPS57135253A - Suction heater for internal combustion engine - Google Patents

Suction heater for internal combustion engine

Info

Publication number
JPS57135253A
JPS57135253A JP56020838A JP2083881A JPS57135253A JP S57135253 A JPS57135253 A JP S57135253A JP 56020838 A JP56020838 A JP 56020838A JP 2083881 A JP2083881 A JP 2083881A JP S57135253 A JPS57135253 A JP S57135253A
Authority
JP
Japan
Prior art keywords
exothermic body
crystalline resin
blended
kneaded
substance
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
JP56020838A
Other languages
Japanese (ja)
Inventor
Masami Tokoro
Koji Yoshizaki
Yasuhiko Ishida
Kazuo Deguchi
Yoshiyuki Ishii
Shinsuke Nakamoto
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.)
Toyota Motor Corp
Panasonic Holdings Corp
Original Assignee
Toyota Motor Corp
Matsushita Electric Industrial Co 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 Toyota Motor Corp, Matsushita Electric Industrial Co Ltd filed Critical Toyota Motor Corp
Priority to JP56020838A priority Critical patent/JPS57135253A/en
Publication of JPS57135253A publication Critical patent/JPS57135253A/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M31/00—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture
    • F02M31/02—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating
    • F02M31/12—Apparatus for thermally treating combustion-air, fuel, or fuel-air mixture for heating electrically
    • F02M31/135—Fuel-air mixture
    • 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
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies

Abstract

PURPOSE:To make it possible to directly mount the flanged part of the exothermic body by constituting a cylindrical heater by an exothermic body having a positive temperature coefficient mainly composed of a crystalline resin and conductive particles, in a device heating sucked air at the time of starting at low temperature. CONSTITUTION:A PTC exothermic body 18 of a positive temperature coefficient is positioned at the downstream side of a throttle valve 101 on the primary side. Simultaneously with the introduction of a gaseous mixture into a suction manifold 12, suction and heating are performed. Therefore, the PTC exothermic body is formed into a cylindrical form having a flange 181 at the upper end, and assembled in a heat insulator 14. The PTC exothermic body 18 is mainly composed of a crystalline resin and conductive particles. For example, the crystalline resin is molten, and carbon black particles are added thereto and kneaded. Then, the kneaded substance is pulverized, and a glass fiber blended thermoplastic polyester resin is blended in the kneaded substance. This blended substance is placed in a die and heated and molded to form electrode layers 30 and 32 by plating.
JP56020838A 1981-02-17 1981-02-17 Suction heater for internal combustion engine Pending JPS57135253A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56020838A JPS57135253A (en) 1981-02-17 1981-02-17 Suction heater for internal combustion engine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56020838A JPS57135253A (en) 1981-02-17 1981-02-17 Suction heater for internal combustion engine

Publications (1)

Publication Number Publication Date
JPS57135253A true JPS57135253A (en) 1982-08-20

Family

ID=12038207

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56020838A Pending JPS57135253A (en) 1981-02-17 1981-02-17 Suction heater for internal combustion engine

Country Status (1)

Country Link
JP (1) JPS57135253A (en)

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