ES8405111A1 - IC engine precombustion or swirl chamber - Google Patents

IC engine precombustion or swirl chamber

Info

Publication number
ES8405111A1
ES8405111A1 ES525362A ES525362A ES8405111A1 ES 8405111 A1 ES8405111 A1 ES 8405111A1 ES 525362 A ES525362 A ES 525362A ES 525362 A ES525362 A ES 525362A ES 8405111 A1 ES8405111 A1 ES 8405111A1
Authority
ES
Spain
Prior art keywords
moulding
internal
external
swirl chamber
inner cavity
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.)
Expired
Application number
ES525362A
Other languages
Spanish (es)
Other versions
ES525362A0 (en
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.)
Feldmuehle AG
Original Assignee
Feldmuehle AG
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
Priority claimed from DE3303048A external-priority patent/DE3303048C2/en
Application filed by Feldmuehle AG filed Critical Feldmuehle AG
Publication of ES8405111A1 publication Critical patent/ES8405111A1/en
Publication of ES525362A0 publication Critical patent/ES525362A0/en
Granted 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
    • 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

Landscapes

  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Valve Device For Special Equipments (AREA)

Abstract

Pore-combustion or swirl chamber for a combustion engine consists of an internal moulding, having an inner cavity, and an external heat insulating moulding which is adhesively bonded to or shrink fitted onto the internal moulding so that it surrounds at least the sidewalls of the internal moulding. The internal moulding is made of a material having a thermal conductivity of at least 12 W/m.K and the external moulding is made of a ceramic having a thermal conductivity of less than 10 W/m.K. The external moulding provides excellent thermal insulation to reduce heat losses from the inner cavity and the internal moulding is only cooled to a small extent at the incoming cold fuel jet impact point.
ES525362A 1983-01-29 1983-09-05 PROVISION OF ANTECAMARA OR CHAMBER OF TURBULENCE OF A COMBUSTION ENGINE Granted ES525362A0 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3303048A DE3303048C2 (en) 1982-06-18 1983-01-29 Pre or vortex chamber for internal combustion engines and processes for their manufacture

Publications (2)

Publication Number Publication Date
ES8405111A1 true ES8405111A1 (en) 1984-05-16
ES525362A0 ES525362A0 (en) 1984-05-16

Family

ID=6189581

Family Applications (1)

Application Number Title Priority Date Filing Date
ES525362A Granted ES525362A0 (en) 1983-01-29 1983-09-05 PROVISION OF ANTECAMARA OR CHAMBER OF TURBULENCE OF A COMBUSTION ENGINE

Country Status (3)

Country Link
DK (1) DK359083A (en)
ES (1) ES525362A0 (en)
NO (1) NO158764C (en)

Also Published As

Publication number Publication date
NO158764B (en) 1988-07-18
NO833155L (en) 1984-07-30
NO158764C (en) 1988-10-26
DK359083D0 (en) 1983-08-05
ES525362A0 (en) 1984-05-16
DK359083A (en) 1984-07-30

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19971201