JP2022550262A - シリンダーヘッド内に一体鋳造された送水ポンプと一体化されたサーモスタットとを有する内燃機関 - Google Patents
シリンダーヘッド内に一体鋳造された送水ポンプと一体化されたサーモスタットとを有する内燃機関 Download PDFInfo
- Publication number
- JP2022550262A JP2022550262A JP2022513849A JP2022513849A JP2022550262A JP 2022550262 A JP2022550262 A JP 2022550262A JP 2022513849 A JP2022513849 A JP 2022513849A JP 2022513849 A JP2022513849 A JP 2022513849A JP 2022550262 A JP2022550262 A JP 2022550262A
- Authority
- JP
- Japan
- Prior art keywords
- water pump
- internal combustion
- combustion engine
- cylinder head
- engine according
- 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
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 50
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 17
- 239000000498 cooling water Substances 0.000 claims description 3
- 238000005266 casting Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000002826 coolant Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F1/00—Cylinders; Cylinder heads
- F02F1/24—Cylinder heads
- F02F1/26—Cylinder heads having cooling means
- F02F1/36—Cylinder heads having cooling means for liquid cooling
- F02F1/40—Cylinder heads having cooling means for liquid cooling cylinder heads with means for directing, guiding, or distributing liquid stream
-
- 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
- F01P3/00—Liquid cooling
- F01P3/02—Arrangements for cooling cylinders or cylinder heads
-
- 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
- F01P5/00—Pumping cooling-air or liquid coolants
- F01P5/10—Pumping liquid coolant; Arrangements of coolant pumps
-
- 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
- F01P7/00—Controlling of coolant flow
- F01P7/14—Controlling of coolant flow the coolant being liquid
- F01P7/16—Controlling of coolant flow the coolant being liquid by thermostatic control
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B67/00—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for
- F02B67/04—Engines characterised by the arrangement of auxiliary apparatus not being otherwise provided for, e.g. the apparatus having different functions; Driving auxiliary apparatus from engines, not otherwise provided for of mechanically-driven auxiliary apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F1/00—Cylinders; Cylinder heads
- F02F1/24—Cylinder heads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F1/00—Cylinders; Cylinder heads
- F02F1/24—Cylinder heads
- F02F1/26—Cylinder heads having cooling means
- F02F1/36—Cylinder heads having cooling means for liquid cooling
- F02F1/38—Cylinder heads having cooling means for liquid cooling the cylinder heads being of overhead valve type
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/40—Casings; Connections of working fluid
- F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
- F04D29/426—Casings; Connections of working fluid for radial or helico-centrifugal pumps especially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/605—Mounting; Assembling; Disassembling specially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/60—Mounting; Assembling; Disassembling
- F04D29/62—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps
- F04D29/628—Mounting; Assembling; Disassembling of radial or helico-centrifugal pumps especially adapted for liquid pumps
-
- 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
- F01P3/00—Liquid cooling
- F01P3/02—Arrangements for cooling cylinders or cylinder heads
- F01P2003/024—Cooling cylinder heads
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02F—CYLINDERS, PISTONS OR CASINGS, FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES
- F02F2200/00—Manufacturing
- F02F2200/06—Casting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
- Cylinder Crankcases Of Internal Combustion Engines (AREA)
Abstract
Description
[図1]に示したシリンダーヘッド1はシリンダーヘッド1中に鋳造成形(キャスト)された送水ポンプ2を有し、この送水ポンプ2はサーモスタット5および接続部品8を有する。
2 送水ポンプ
3 吸込口通路
4 圧力口通路
5 サーモスタット
6 入口通路
7 水の通路
8 接続部品
9 送水ポンプスクリュー
10 インペラ
11 ベアリング付きドライブシャフト
12 ハウジングカバー
13 フロントオープニング
14 送水ポンプハウジング
15 モジュール
Claims (10)
- シリンダーヘッドハウジングと一体化された送水ポンプ(2)を有する少なくとも1つのシリンダーヘッド(1)を有する内燃機関。
- 送水ポンプハウジング(14)がシリンダーヘッド(1)の鋳造部品の一部である請求項1に記載の内燃機関。
- 送水ポンプハウジング(14)が端部開口部(13)を有する請求項1または2に記載の内燃機関、
- 送水ポンプハウジング(14)が送水ポンプスクリュー(9)、圧力口通路(4)および吸込口通路(3)を有する請求項1~3のいずれか一項に記載の内燃機関、
- 送水ポンプ(2)が少なくとも1つの一体化サーモスタット(5)を含む請求項1~4のいずれか一項に記載の内燃機関、
- 送水ポンプ(2)が送水ポンプハウジング(14)とモジュール(15)とで構成される請求項1~5のいずれか一項に記載の内燃機関。
- モジュール(15)がインペラ(10)、ベアリング付きドライブシャフト(11)およびハウジングカバー(12)を含む請求項1~6のいずれか一項に記載の内燃機関。
- モジュール(15)のハウジングカバー(12)がネジによって送水ポンプハウジング(14)に螺合できるように設計されている請求項1~7のいずれか一項に記載の内燃機関。
- 送水ポンプ(2)がシリンダークランクケース内のチャネルを介して水の通路(7)によってシリンダーヘッド(1)の冷却水容積に直接接続され、圧力口通(4)がシリンダークランクケースの冷却水容積に直接接続される請求項1~8のいずれか一項に記載の内燃機関。
- 請求項1~9のいずれか一項に記載の内燃機関を含む内燃機関の運転方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102019006790.8A DE102019006790A1 (de) | 2019-09-27 | 2019-09-27 | Zylinderkopf mit eingegossener Wasserpumpe und integriertem Thermostat |
DE102019006790.8 | 2019-09-27 | ||
PCT/EP2020/000159 WO2021058125A1 (de) | 2019-09-27 | 2020-09-17 | Zylinderkopf mit eingegossener wasserpumpe und integriertem thermostat |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2022550262A true JP2022550262A (ja) | 2022-12-01 |
Family
ID=72670672
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2022513849A Pending JP2022550262A (ja) | 2019-09-27 | 2020-09-17 | シリンダーヘッド内に一体鋳造された送水ポンプと一体化されたサーモスタットとを有する内燃機関 |
Country Status (6)
Country | Link |
---|---|
US (1) | US11788487B2 (ja) |
EP (1) | EP4034760A1 (ja) |
JP (1) | JP2022550262A (ja) |
CN (1) | CN114514370A (ja) |
DE (1) | DE102019006790A1 (ja) |
WO (1) | WO2021058125A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3126451B1 (fr) * | 2021-08-24 | 2024-05-03 | Renault | Couvre-culasse d’un moteur thermique. |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
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US1464568A (en) * | 1920-03-20 | 1923-08-14 | Packard Motor Car Co | Hydrocarbon motor |
GB1567303A (en) * | 1976-10-19 | 1980-05-14 | British Leyland Cars Ltd | Liquid cooled internal combustion engine |
GB2134594B (en) * | 1983-01-28 | 1987-04-23 | Austin Rover Group | I.c.engine coolant pumping system |
JPS611819A (ja) * | 1984-05-10 | 1986-01-07 | Honda Motor Co Ltd | 水冷式内燃機関における水ポンプの駆動装置 |
JPH076383B2 (ja) * | 1989-09-14 | 1995-01-30 | 日産自動車株式会社 | V型内燃機関の冷却装置 |
AT404164B (de) * | 1991-03-20 | 1998-09-25 | Avl Verbrennungskraft Messtech | Zylinderkurbelgehäuse einer brennkraftmaschine mit wasserkühlung |
US5216984A (en) * | 1991-07-26 | 1993-06-08 | Nissan Motor Co., Ltd. | V-type internal combustion engine with improved water pump driving arrangement |
JPH05141239A (ja) * | 1991-11-15 | 1993-06-08 | Nissan Motor Co Ltd | 内燃機関のウオータポンプ |
KR930013428A (ko) * | 1991-12-04 | 1993-07-21 | 이범창 | 캠샤프트를 이용한 엔진의 워터펌프 연결구조 |
DE4481079B4 (de) * | 1994-07-26 | 2004-02-05 | Gm Daewoo Auto & Technology Co. | Kühlsystem eines Verbrennungsmotors |
US6280158B1 (en) * | 1999-01-19 | 2001-08-28 | Honda Giken Kogyo Kabushiki Kaisha | Water pump for circulating cooling water in an internal combustion engine and camshaft mounting structure therefor |
JP4414053B2 (ja) * | 2000-03-22 | 2010-02-10 | 本田技研工業株式会社 | エンジンの冷却装置 |
JP3923249B2 (ja) * | 2000-11-13 | 2007-05-30 | 本田技研工業株式会社 | 車両用内燃機関の磁力駆動式ポンプ |
DE10117090B4 (de) * | 2001-04-06 | 2013-08-14 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Wassergekühlte, mehrzylindrige Brennkraftmaschine |
DE10129933B4 (de) * | 2001-06-21 | 2013-08-08 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Wassergekühlte Brennkraftmaschine, insbesondere für Motorräder |
JP4167524B2 (ja) * | 2003-03-31 | 2008-10-15 | 本田技研工業株式会社 | 直噴エンジンの吸気装置 |
CN103133114B (zh) * | 2003-07-10 | 2015-05-27 | 雅马哈发动机株式会社 | 发动机 |
EP1645745A4 (en) * | 2003-07-10 | 2009-06-10 | Yamaha Motor Co Ltd | ENGINE |
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JP4754620B2 (ja) | 2008-12-26 | 2011-08-24 | 本田技研工業株式会社 | 水冷式内燃機関の水ポンプ取付構造 |
CN201486640U (zh) * | 2009-06-08 | 2010-05-26 | 奇瑞汽车股份有限公司 | 一种新型结构的水泵壳体 |
US20120138007A1 (en) * | 2010-07-07 | 2012-06-07 | Cummins Intellecutal Properties, Inc. | Cylinder head with plural cooling jackets having cast-in connecting orifices, method of fabricating the cylinder head, and casting core assembly for fabricating a cylinder head |
DE102010050261B3 (de) | 2010-11-02 | 2012-05-03 | Geräte- und Pumpenbau GmbH Dr. Eugen Schmidt | Regelbare Kühlmittelpumpe |
FR2966876A1 (fr) | 2010-11-02 | 2012-05-04 | Peugeot Citroen Automobiles Sa | Agencement de pompe dans un moteur thermique, en particulier un moteur thermique de vehicule automobile |
DE102013113609B4 (de) * | 2013-12-06 | 2022-02-24 | Dr. Ing. H.C. F. Porsche Aktiengesellschaft | Kurbelgehäuse mit einer Kühlwasserverteilung für eine mehrzylindrige Brennkraftmaschine |
JP6623778B2 (ja) * | 2016-01-15 | 2019-12-25 | スズキ株式会社 | 内燃機関の冷却構造 |
DE102017203295A1 (de) | 2017-03-01 | 2018-09-06 | Bayerische Motoren Werke Aktiengesellschaft | Verbrennungskraftmaschine für ein Kraftfahrzeug, insbesondere für einen Kraftwagen |
-
2019
- 2019-09-27 DE DE102019006790.8A patent/DE102019006790A1/de active Pending
-
2020
- 2020-09-17 EP EP20781434.4A patent/EP4034760A1/de active Pending
- 2020-09-17 JP JP2022513849A patent/JP2022550262A/ja active Pending
- 2020-09-17 US US17/763,982 patent/US11788487B2/en active Active
- 2020-09-17 CN CN202080067526.5A patent/CN114514370A/zh active Pending
- 2020-09-17 WO PCT/EP2020/000159 patent/WO2021058125A1/de active Application Filing
Also Published As
Publication number | Publication date |
---|---|
US11788487B2 (en) | 2023-10-17 |
US20220341372A1 (en) | 2022-10-27 |
DE102019006790A1 (de) | 2021-04-01 |
WO2021058125A1 (de) | 2021-04-01 |
EP4034760A1 (de) | 2022-08-03 |
CN114514370A (zh) | 2022-05-17 |
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