SE444348B - DEVICE FOR WOOD-COOLED COMBUSTION ENGINE - Google Patents

DEVICE FOR WOOD-COOLED COMBUSTION ENGINE

Info

Publication number
SE444348B
SE444348B SE8206125A SE8206125A SE444348B SE 444348 B SE444348 B SE 444348B SE 8206125 A SE8206125 A SE 8206125A SE 8206125 A SE8206125 A SE 8206125A SE 444348 B SE444348 B SE 444348B
Authority
SE
Sweden
Prior art keywords
pump
channels
engine block
engine
coolant
Prior art date
Application number
SE8206125A
Other languages
Swedish (sv)
Other versions
SE8206125L (en
SE8206125D0 (en
Inventor
Niels Thure Hallin
Original Assignee
Niels Thure Hallin
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 Niels Thure Hallin filed Critical Niels Thure Hallin
Publication of SE8206125D0 publication Critical patent/SE8206125D0/en
Publication of SE8206125L publication Critical patent/SE8206125L/en
Publication of SE444348B publication Critical patent/SE444348B/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N19/00—Starting aids for combustion engines, not otherwise provided for
    • F02N19/02—Aiding engine start by thermal means, e.g. using lighted wicks
    • F02N19/04—Aiding engine start by thermal means, e.g. using lighted wicks by heating of fluids used in engines
    • F02N19/10—Aiding engine start by thermal means, e.g. using lighted wicks by heating of fluids used in engines by heating of engine coolants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01P—COOLING OF MACHINES OR ENGINES IN GENERAL; COOLING OF INTERNAL-COMBUSTION ENGINES
    • F01P11/00—Component parts, details, or accessories not provided for in, or of interest apart from, groups F01P1/00 - F01P9/00
    • F01P11/14—Indicating devices; Other safety devices
    • F01P2011/205—Indicating devices; Other safety devices using heat-accumulators

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Cylinder Crankcases Of Internal Combustion Engines (AREA)
  • Air-Conditioning For Vehicles (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)

Description

s2o612s-0 iMed denna utformning uppnår man, att kylarsystemet är stängt. s2o612s-0 iWith this design, it is achieved that the cooling system is closed.

Den ena kammaren i lagerbehållaren innehåller, när motorn är i drift, kall kylarvätska. Då motorn stoppar, pumpas varm kylarvätska in i den andra kammaren, varvid kolven förskjutes och leder den kalla kylarvätskan till motorblockets kanaler. Innan motorn skall startas på nytt, aktiveras pumpen, men nu i motsatt riktning, så att den, uppbevarade varma kylarvätskan ledes från den andra kammaren till motorblockets kanaler samtidigt med att kall kylarvätska från motor- blocket'ledes till den första kammaren.One chamber in the storage tank contains, when the engine is running, cold coolant. When the engine stops, hot coolant is pumped into the second chamber, displacing the piston and leading the cold coolant to the ducts of the engine block. Before the engine is to be restarted, the pump is activated, but now in the opposite direction, so that the stored hot coolant is led from the second chamber to the engine block ducts while cold coolant from the engine block is led to the first chamber.

Uppfinningen skall nedan närmare beskrivas med hänvisning till bifogad ritning, på vilken fig. l visar en vätskekyld förbränningsmotor med en ändring enligt föreliggande uppfinning, och I fig. 2-är ett mera detaljerat snitt genom en i figur l visad lagerbehållare.The invention will be described in more detail below with reference to the accompanying drawing, in which Fig. 1 shows a liquid-cooled internal combustion engine with a modification according to the present invention, and In Fig. 2 is a more detailed section through a storage container shown in Fig. 1.

I figur l visas en vätskekyld förbränningsmotor, vars motor- block l innehåller ej närmare visade kanaler för cirkulerande kylar- vätska, som också ledes genom en luftkyld värmeväxlare, en så kallad kylare, Den ena änden av motorblockets l kylarkanaler är via en slang 5' med en reversibel pump 3 förbunden med en första kammare 2' i en isolerad lagerbehållare 2. I lagerbehållaren avgränsas den första.kammaren 2' med hjälp av en fram- och återgående kolv 4 från en andra kammare 2". Denna andra kammare 2"är via en slang 5" förbunden med den andra änden av motorblockets l kylarkanaler.Figure 1 shows a liquid-cooled internal combustion engine, the engine block 1 of which contains channels not shown in more detail for circulating coolant, which is also led through an air-cooled heat exchanger, a so-called cooler. with a reversible pump 3 connected to a first chamber 2 'in an insulated storage container 2. In the storage container the first chamber 2' is delimited by means of a reciprocating piston 4 from a second chamber 2 ". This second chamber 2" is via a hose 5 "connected to the other end of the radiator ducts of the engine block.

I Sålänge motorn är igång, uppvärmes kylarvätska i motorblockets l kanaler. När motorn stannar, aktiveras pumpen 3 således, att den varma kylarvätskan från den ena änden av motorblockets kylarkana- ler ledes till lagerbehållarens första kammare 2”. Härvid förskjutes kolven 4, så att kall kylarvätska från den andra kammaren 2" ledes till I motorblockets l kylarkanaler, men i kylarkanalernas andra ände.As long as the engine is running, coolant is heated in the channels of the engine block. When the engine stops, the pump 3 is activated in such a way that the hot coolant from one end of the radiator ducts of the engine block is led to the first chamber 2 'of the storage container. In this case, the piston 4 is displaced so that cold coolant from the second chamber 2 "is led to the cooling channels in the engine block 1, but in the other end of the cooling channels.

Innan motorn på nytt startas, aktiveras pumpen 3 på nytt, men nu i motsatt transportriktning, så att varm kylarvätska från den isolerade lagerbehållaren 2 ledes till motorblocket 1, medan kall kylarvätska från motorblocket ledes till lagerbehållaren.Before the engine is restarted, the pump 3 is activated again, but now in the opposite transport direction, so that hot coolant from the insulated storage tank 2 is led to the engine block 1, while cold coolant from the engine block is led to the storage tank.

För att värmeväxling inte skall ske mellan den varma och den kalla kylarvätskan i de två kamrarna, är kolven ändamålsenligt isolerande.In order to prevent heat exchange between the hot and the cold coolant in the two chambers, the piston is expediently insulating.

Pumpens motor kan stoppas med hjälp av ändlägeskontakter, som aktiveras av kolven i lagerbehållaren, eller, mera ändamålsenligt,The motor of the pump can be stopped by means of end position switches, which are activated by the piston in the storage tank, or, more expediently,

Claims (1)

1. 8206125-0 av ett tidsrelä, som sörjer för att pumpen endast är i drift i en period, som motsvarar lagerbehållarens 2 volym. Patentkrav unnuununun l; Anordning vid vätskekyld förbränningsmotor, vars motor- block (L) har kanaler för cirkulerande kylarvätska och med en isolerad lagerbehållare (2) och en pump (3), varmed kylarvätskan kan ledas från motorblockets (l) kanaler till lagerbehållaren (2) och från denna tillbaka till motorblockets kanaler, k ä n n e - t e c k n a d a v att laqerbehållaren (2) med hjälp av en fram- - och återgående kolv (4) är uppdelad i två kammare(2' och 2"), vilka kammare via var sin slang (5' respektive 5") är förbundna med var sin ände av motorblockets (l) kylarkanaler, och att pum- - pen (3) är en reversibel pump, som är insatt i den ena av slangar- na (5'). 2% Anordning enligt patentkrav l, k ä n n e t e c k n a d a v att kolven (4) är framställd av eller belagd med ett värme- isolerande material.1. 8206125-0 of a time relay, which ensures that the pump is only in operation for a period corresponding to the volume of the storage container 2. Patent claim unnuununun l; Device for liquid-cooled internal combustion engine, whose engine block (L) has channels for circulating coolant and with an insulated storage container (2) and a pump (3), with which the coolant can be led from the channels of the engine block (1) to the storage container (2) and from this back to the channels of the engine block, characterized in that the bearing container (2) is divided by means of a reciprocating piston (4) into two chambers (2 'and 2 "), each chamber via its own hose (5' respectively 5 ") are connected to each end of the radiator channels of the motor block (1), and that the pump (3) is a reversible pump, which is inserted in one of the hoses (5 '). 2% Device according to claim 1, characterized in that the piston (4) is made of or coated with a heat-insulating material.
SE8206125A 1981-10-29 1982-10-28 DEVICE FOR WOOD-COOLED COMBUSTION ENGINE SE444348B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK477681A DK147207C (en) 1981-10-29 1981-10-29 REFRIGERATOR ENGINE COOLING COOLING SYSTEM

Publications (3)

Publication Number Publication Date
SE8206125D0 SE8206125D0 (en) 1982-10-28
SE8206125L SE8206125L (en) 1983-04-30
SE444348B true SE444348B (en) 1986-04-07

Family

ID=8136560

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8206125A SE444348B (en) 1981-10-29 1982-10-28 DEVICE FOR WOOD-COOLED COMBUSTION ENGINE

Country Status (4)

Country Link
DE (1) DE3238919A1 (en)
DK (1) DK147207C (en)
GB (1) GB2108262B (en)
SE (1) SE444348B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4344602A1 (en) * 1993-12-24 1995-06-29 Motoren Werke Mannheim Ag Internal combustion engine with a coolant circuit
SE9500964L (en) * 1994-11-14 1996-02-26 Jens Thurfjell Heat storage device at a liquid-cooled internal combustion engine
SE510089C2 (en) * 1995-02-14 1999-04-19 Beta Maskin Ab Liquid-cooled internal combustion engine with insulated storage tank for coolant storage
WO1997019266A1 (en) * 1995-11-23 1997-05-29 Beta Maskin Ab Devices and methods to an internal combustion engine and a device for thermal insulation intended to be used therewith
DE19642192A1 (en) * 1996-10-12 1998-04-16 Teves Gmbh Alfred Control behaviour improvement method for hydraulic brake systems in vehicles
DE19914438A1 (en) * 1999-03-30 2000-10-05 Volkswagen Ag Internal combustion engine and working method of an internal combustion engine
SE9901218L (en) * 1999-04-06 1999-11-29 Thermostore Ab Heat storage device at a liquid-cooled internal combustion engine
DE10211060B4 (en) * 2002-03-13 2005-03-17 Siemens Ag Method and device for controlling the coolant volume flow in an internal combustion engine
DE10226928A1 (en) * 2002-06-17 2004-01-08 Siemens Ag Method for operating a liquid-cooled internal combustion engine
FR2913059B1 (en) * 2007-02-28 2014-04-04 Renault Sas ENGINE COOLING DEVICE
DE102011118574A1 (en) 2011-11-09 2013-05-16 Getrag Getriebe- Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Powertrain cooling arrangement and method of operating the same
DE102013213317A1 (en) * 2013-07-08 2015-01-08 Volkswagen Aktiengesellschaft Method and system for heat transfer for a vehicle

Also Published As

Publication number Publication date
GB2108262A (en) 1983-05-11
GB2108262B (en) 1985-05-22
DK477681A (en) 1983-04-30
SE8206125L (en) 1983-04-30
DK147207B (en) 1984-05-14
DE3238919A1 (en) 1983-05-11
SE8206125D0 (en) 1982-10-28
DK147207C (en) 1984-11-05

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