RU97110122A - SAVING HEAT DEVICE - Google Patents

SAVING HEAT DEVICE

Info

Publication number
RU97110122A
RU97110122A RU97110122/06A RU97110122A RU97110122A RU 97110122 A RU97110122 A RU 97110122A RU 97110122/06 A RU97110122/06 A RU 97110122/06A RU 97110122 A RU97110122 A RU 97110122A RU 97110122 A RU97110122 A RU 97110122A
Authority
RU
Russia
Prior art keywords
plunger
valve
engine
tank
refrigerant
Prior art date
Application number
RU97110122/06A
Other languages
Russian (ru)
Other versions
RU2136952C1 (en
Inventor
Турфьелль Йенс
Original Assignee
Турфьелль Йенс
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 SE9403907A external-priority patent/SE9403907D0/en
Priority claimed from SE9500964A external-priority patent/SE502957C2/en
Application filed by Турфьелль Йенс filed Critical Турфьелль Йенс
Publication of RU97110122A publication Critical patent/RU97110122A/en
Application granted granted Critical
Publication of RU2136952C1 publication Critical patent/RU2136952C1/en

Links

Claims (4)

1. Сохраняющее тепло устройство, подходящее для двигателя внутреннего сгорания с жидкостным охлаждением и предназначенное для нагревания двигателя перед запуском двигателя, в котором блок цилиндров (2) имеет насос системы охлаждения (3) и перепускные каналы циркуляции хладагента, где сохраняющее тепло устройство включает в себя термоизолированный накопительный бак (7) для хранения нагретого хладагента, способное осуществлять возвратно-поступательное движение средство плунжера (9), смонтированное в баке (7) и действующее с целью деления бака на две камеры (8, 8'), которые подсоединены к впускному и выпускному отверстиям перепускных каналов системы охлаждения блока цилиндров, и насос (10), с помощью которого хладагент может пропускаться из перепускных каналов блока цилиндров в накопительный бак (7), отличающееся тем, что две камеры (8, 8') сообщены по потоку друг с другом через среду по меньшей мере одного клапана (19), предусмотренного в перемещаемом средстве плунжера (9), так чтобы позволить хладагенту течь через накопительный бак (7), когда двигатель (1) работает: и тем, что насос (10) функционирует известным образом с целью нагнетания хладагента в одну (8') из камер накопительного бака (8, 8') в направлении, противоположном направлению течения хладагента двигателя перед запуском двигателя, причем средство клапана (19) в перемещаемом средстве плунжера (9) является закрытым.1. A heat-retaining device suitable for a liquid-cooled internal combustion engine and intended to heat the engine before starting the engine, in which the cylinder block (2) has a cooling system pump (3) and refrigerant bypass circuits, where the heat-retaining device includes thermally insulated storage tank (7) for storage of heated refrigerant, capable of reciprocating means of the plunger (9) mounted in the tank (7) and acting to divide the tank and two chambers (8, 8 '), which are connected to the inlet and outlet openings of the bypass channels of the cylinder block cooling system, and a pump (10), with which refrigerant can be passed from the bypass channels of the cylinder block to the storage tank (7), characterized in that the two chambers (8, 8 ') are in fluid communication with each other through the medium of at least one valve (19) provided in the movable means of the plunger (9), so as to allow the refrigerant to flow through the storage tank (7) when the engine (1) works: and the fact that the pump (10) functions ionizes in a known manner in order to inject refrigerant into one (8 ') of the chambers of the storage tank (8, 8') in the direction opposite to the direction of flow of the engine coolant before starting the engine, and the valve means (19) in the moving means of the plunger (9) is closed . 2. Устройство по п.1, отличающееся тем, что средство клапана (19) сконструировано так, чтобы открываться, когда оно приходит в соприкосновение с торцевой стенкой бака (7), и закрываться, когда средство плунжера (9) отходит от соприкосновения с торцевой стенкой по направлению к противоположной торцевой стенке. 2. The device according to claim 1, characterized in that the valve means (19) is designed to open when it comes in contact with the end wall of the tank (7), and to close when the means of the plunger (9) moves away from the contact with the end wall towards the opposite end wall. 3. Устройство по п.2, отличающееся тем, что средство клапана (19) включает в себя подвижный элемент клапана, имеющий часть, которая выступает с каждого конца средства плунжера, в котором подвижный элемент (20) клапана смещен по направлению к положению закрывания клапана с помощью средства плунжера (21), и в котором подвижный элемент клапана занимает положение открытого клапана, когда выступающая наружу часть приходит в соприкосновение с одной из торцевых стенок бака. 3. The device according to claim 2, characterized in that the valve means (19) includes a movable valve element having a part that protrudes from each end of the plunger means, in which the movable valve element (20) is biased towards the closing position of the valve by means of a plunger (21), and in which the movable element of the valve is in the open valve position when the outwardly protruding part comes into contact with one of the end walls of the tank. 4. Устройство по любому из предыдущих пунктов, отличающееся тем, что перемещаемое средство плунжера (9) термоизолировано. 4. Device according to any one of the preceding paragraphs, characterized in that the movable means of the plunger (9) is thermally insulated.
RU97110122A 1994-11-14 1995-10-13 Heat preserving device RU2136952C1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
SE9403907A SE9403907D0 (en) 1994-11-14 1994-11-14 Thermal storage device
SE9500964-3 1995-03-20
SE9500964A SE502957C2 (en) 1994-11-14 1995-03-20 Heat storage device at a liquid-cooled internal combustion engine
SE9403907-0 1995-03-20
PCT/SE1995/001188 WO1996015365A1 (en) 1994-11-14 1995-10-13 A heat-storage device

Publications (2)

Publication Number Publication Date
RU97110122A true RU97110122A (en) 1999-05-20
RU2136952C1 RU2136952C1 (en) 1999-09-10

Family

ID=26662172

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97110122A RU2136952C1 (en) 1994-11-14 1995-10-13 Heat preserving device

Country Status (17)

Country Link
US (1) US5749329A (en)
EP (1) EP0791137B1 (en)
JP (1) JP3190349B2 (en)
CN (1) CN1073670C (en)
AT (1) ATE181757T1 (en)
AU (1) AU3941695A (en)
CA (1) CA2204764C (en)
DE (1) DE69510559T2 (en)
DK (1) DK0791137T3 (en)
ES (1) ES2135102T3 (en)
FI (1) FI104118B1 (en)
GR (1) GR3031115T3 (en)
NO (1) NO308115B1 (en)
PL (1) PL178500B1 (en)
RU (1) RU2136952C1 (en)
SE (1) SE502957C2 (en)
WO (1) WO1996015365A1 (en)

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SE9901218L (en) * 1999-04-06 1999-11-29 Thermostore Ab Heat storage device at a liquid-cooled internal combustion engine
JP2002188442A (en) * 2000-10-11 2002-07-05 Denso Corp Heat storage tank
JP4432272B2 (en) * 2001-04-09 2010-03-17 トヨタ自動車株式会社 Internal combustion engine equipped with a heat storage device
JP4103663B2 (en) * 2003-03-31 2008-06-18 トヨタ自動車株式会社 Engine cooling system
JP3996079B2 (en) * 2003-03-31 2007-10-24 株式会社デンソー Heat storage tank
JP4003685B2 (en) * 2003-04-09 2007-11-07 トヨタ自動車株式会社 Engine cooling system
US7140330B2 (en) * 2004-07-13 2006-11-28 Modine Manufacturing Company Coolant system with thermal energy storage and method of operating same
JP2006233765A (en) * 2005-02-22 2006-09-07 Denso Corp Heat storage tank
KR100669945B1 (en) 2005-05-31 2007-01-16 삼성전자주식회사 Improved electronic mail apparatus and method thereof
JP4240046B2 (en) * 2005-08-22 2009-03-18 トヨタ自動車株式会社 Internal combustion engine warm-up device
FR2936980B1 (en) * 2008-10-14 2012-11-16 Renault Sas MOTOR VEHICLE WITH ELECTRIC MOTOR COMPRISING A COOLING CIRCUIT OF THE ELECTRONIC POWER CIRCUIT CONNECTED TO A HEATING RADIATOR OF THE HABITACLE
JP5368944B2 (en) * 2009-11-13 2013-12-18 カルソニックカンセイ株式会社 Thermal storage system and control method thereof
US8978515B2 (en) * 2010-03-22 2015-03-17 Gm Global Technology Operations, Llc Transmission heating and storage device
US20120273161A1 (en) * 2011-04-29 2012-11-01 Ford Global Technologies, Llc Heat Exchanger
DE102012200003B4 (en) * 2012-01-02 2015-04-30 Ford Global Technologies, Llc Liquid-cooled internal combustion engine and method for operating such an internal combustion engine
CN104832267A (en) * 2014-02-27 2015-08-12 北汽福田汽车股份有限公司 Engine heating apparatus for engine and automobile comprising same
FR3040208B1 (en) * 2015-08-20 2020-10-23 Hutchinson THERMAL DEVICE FOR A FLUID, WITH CHICANES, AND ASSOCIATED CIRCUITS
PL426436A1 (en) 2018-07-24 2020-01-27 Kofama Koźle Spółka Akcyjna Heat accumulation system in a hybrid vehicle
CN110080917B (en) * 2019-03-22 2021-04-09 中国第一汽车股份有限公司 Control system and control method for reducing oil consumption and emission of whole vehicle

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GB415629A (en) * 1933-11-06 1934-08-30 Nils Olof Koehler Arrangement to facilitate the starting of internal combustion motors by keeping hot, the cooling liquid thereof
US2175121A (en) * 1937-10-19 1939-10-03 Katz Louis Antifreeze cooling system
US2401510A (en) * 1944-03-25 1946-06-04 Rowley Kennard Albert Engine cooling system
US3853270A (en) * 1973-07-30 1974-12-10 S Prebil Motor rapid warming device
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DK147207C (en) * 1981-10-29 1984-11-05 Niels Thure Hallin REFRIGERATOR ENGINE COOLING COOLING SYSTEM
JPS58133415A (en) * 1982-02-02 1983-08-09 Yoshinao Ezoe Cooling device of prime mover
NO150012C (en) * 1982-04-28 1984-08-01 Tepro A S DEVICE FOR HEAT-INSULATED CONTAINER, FOR THE COOLING WATER OF A COMBUSTION ENGINE.
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US5435277A (en) * 1993-03-12 1995-07-25 Nobuo Takahashi Hot water injection apparatus for water cooling engine
JP3564843B2 (en) * 1995-05-26 2004-09-15 株式会社デンソー Engine warm-up device for vehicles

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