CS215638B1 - Apparatus for cooling sucked-in air in internal combustion engines - Google Patents

Apparatus for cooling sucked-in air in internal combustion engines Download PDF

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Publication number
CS215638B1
CS215638B1 CS275780A CS275780A CS215638B1 CS 215638 B1 CS215638 B1 CS 215638B1 CS 275780 A CS275780 A CS 275780A CS 275780 A CS275780 A CS 275780A CS 215638 B1 CS215638 B1 CS 215638B1
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CS
Czechoslovakia
Prior art keywords
cooling
air
internal combustion
combustion engines
intake air
Prior art date
Application number
CS275780A
Other languages
Czech (cs)
Slovak (sk)
Inventor
Teodor Brcko
Ludovit Kmec
Original Assignee
Teodor Brcko
Ludovit Kmec
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 Teodor Brcko, Ludovit Kmec filed Critical Teodor Brcko
Priority to CS275780A priority Critical patent/CS215638B1/en
Publication of CS215638B1 publication Critical patent/CS215638B1/en

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Description

Výnález rieší zariadenie na chladenie nasávaného vzduchu vznětových motorov. U všetkých , doteraz známých vznětových motorov je chladiace zariadénie nasávaného vzduchu založené na principe, že sa využívá nižšie teplota okolitého vzduchu, alebo iný agregát s vlas tným zdrojom.The invention solves a device for cooling the intake air of diesel engines. In all diesel engines known to date, the intake air cooling device is based on the principle that a lower ambient air temperature or other aggregate with a private source is used.

Chladenie nasávaného vzduchu, a hlavně chladenie vzduchu za turbokompresorom u prepl ňovaných vznětových motorov sa zvyšuje výkon motora. V případe, že sa využívá na chladenie teplota okolitého vzduchu, nedosahuje sa potřebného podchladenia a v případe chladiacího agregátu sa vyžaduje nový zdroj energie na jeho pohon.The intake air cooling, and especially the air cooling downstream of the turbocharger for turbocharged diesel engines, increases engine performance. In case the ambient air temperature is used for cooling, the necessary supercooling is not achieved and in the case of a cooling unit a new power source is required to drive it.

Vyššie uvedené nedostatky sú riešené absorbčným chladiacím zariadením nasávaného vzduchu podlá vynálezu, ktorého vymenník ohřevu chaladiaceho media je súčastou výfukového potrubia a výparník chladiaceho zariadenia je zaradený do okruhu sania toho istého vzneto vého motora.The above drawbacks are solved by the intake air absorber of the invention, the coolant heat exchanger being part of the exhaust manifold, and the evaporator of the cooling device being integrated into the intake circuit of the same diesel engine.

Na pripojenom výkrese je znázorněné zariadenie chladenia nasávaného vzduchu vznětového motora. Vymenník 3 ohřevu chladiaceho média 8 chladiaceho zariadenia 2 je súčastou vý fukového potrubia 2 vznětového motora 3.· Súčastou sacieho potrubia 4. je chladiace absorbčné zariadenie 2» ktorého výparník je v prostředí nasávaného vzduchu 6. Spaliny 2 odevzdává jú svoje teplo chladiacemu médiu 8, ktoré prostredníctvom výparníka absorbčnému systému odchlazuje nasávaný vzduch.The attached drawing shows a device for cooling the intake air of a diesel engine. The coolant heater exchanger 8 of the cooling device 2 is part of the exhaust manifold 2 of the diesel engine 3. The intake manifold 4 comprises a cooling absorber 2 whose evaporator is in the intake air environment 6. The flue gases 2 transfer their heat to the cooling medium 8, which cools the intake air through the evaporator to the absorption system.

Zariadenie využívá odpadové teplo spalin motora za účelom zvýšenia jeho výkonu zvýšením celkovej jeho účinnosti a chladiace zariadenie plní zéroveňfunkciu tlmiča výfuku a sania.The device uses the waste heat of the engine flue gas to increase its output by increasing its overall efficiency and the cooling device performs the same function as the muffler and intake silencer.

Claims (1)

Chladiace zariadenie nasávaného vzduchu vznětových motorov, obsahujúce absorbčný chladiaci systém vyznačujúce sa tým, že vymenník /3/ ohřevu chladiaceho média /8/ je sú častou výfukového potrubia /2/a výparník chladiaceho zariadenia /5/ je súčastou sacieho potrubia /4/ toho istého vznětového motore.Diesel engine intake air cooler comprising an absorbent cooling system characterized in that the coolant heater (3) is part of the exhaust pipe (2) and the evaporator of the cooling device (5) is part of the intake pipe (4) of the same diesel engine.
CS275780A 1980-04-21 1980-04-21 Apparatus for cooling sucked-in air in internal combustion engines CS215638B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CS275780A CS215638B1 (en) 1980-04-21 1980-04-21 Apparatus for cooling sucked-in air in internal combustion engines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS275780A CS215638B1 (en) 1980-04-21 1980-04-21 Apparatus for cooling sucked-in air in internal combustion engines

Publications (1)

Publication Number Publication Date
CS215638B1 true CS215638B1 (en) 1982-09-15

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Family Applications (1)

Application Number Title Priority Date Filing Date
CS275780A CS215638B1 (en) 1980-04-21 1980-04-21 Apparatus for cooling sucked-in air in internal combustion engines

Country Status (1)

Country Link
CS (1) CS215638B1 (en)

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