KR20090090111A - 공기압축기용 엔진 - Google Patents
공기압축기용 엔진 Download PDFInfo
- Publication number
- KR20090090111A KR20090090111A KR1020080015391A KR20080015391A KR20090090111A KR 20090090111 A KR20090090111 A KR 20090090111A KR 1020080015391 A KR1020080015391 A KR 1020080015391A KR 20080015391 A KR20080015391 A KR 20080015391A KR 20090090111 A KR20090090111 A KR 20090090111A
- Authority
- KR
- South Korea
- Prior art keywords
- crankcase
- engine
- cylinder block
- air compressor
- side wall
- Prior art date
Links
Images
Classifications
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- 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
- F01P1/00—Air cooling
- F01P1/02—Arrangements for cooling cylinders or cylinder heads, e.g. ducting cooling-air from its pressure source to cylinders or along cylinders
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- 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
- F01P5/02—Pumping cooling-air; Arrangements of cooling-air pumps, e.g. fans or blowers
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/06—Cooling; Heating; Prevention of freezing
- F04B39/066—Cooling by ventilation
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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
- F02F1/02—Cylinders; Cylinder heads having cooling means
- F02F1/04—Cylinders; Cylinder heads having cooling means for air cooling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/12—Casings; Cylinders; Cylinder heads; Fluid connections
- F04B39/122—Cylinder block
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Compressor (AREA)
Abstract
Description
Claims (3)
- 중앙에 축삽입공(150)이 구비된 일측벽(160) 바깥면에는 전동기용 브라켓(300)을 체결하여 전동기의 주동축(400)이 크랭크케이스(100) 내로 돌출되게 하고,크랭크케이스(100) 외주면에 구비한 다수의 실린더블럭체결면(140)에는 내부에 피스톤(200)과 커넥팅로드(210)가 설치되고 외부면에 방열핀(240)들이 형성된 실린더블럭(260)을 각각 체결하며,크랭크케이스(100) 내의 주동축(400)에는 각 실린더블럭(260)의 커넥팅로드(210)를 교대로 직선 운동시키는 크랭크(220)를 설치하여 공기압축기용 엔진을 구성함에 있어서,크랭크케이스(100)의 일측벽(160)에는 다수의 통기공(110)을 형성하고,크랭크케이스(100)의 일측벽(160)과 전동기용 브라켓(300) 사이에는 통기공(110)과 통하는 통기로(120)를 형성하며,크랭크케이스(100) 내의 주동축(400)에는 냉각팬(170)과 크랭크(220)를 함께 설치하여된 것을 특징으로 하는 공기압축기용 엔진.
- 제1항에 있어서,크랭크케이스(100)의 일측벽(160)과 전동기용 브라켓(300) 사이의 통기로(120)는,크랭크케이스(100)의 일측벽(160) 바깥면에 여러개의 돌출부(180)들을 중앙을 향하여 방사형으로 돌출시켜서 그 사이 사이에 형성되는 것임을 특징으로 하는 공기압축기용 엔진.
- 제1항 또는 제2항에 있어서,각 실린더블록(260)의 방열핀(240)은 각각의 실린더블럭체결면(140)을 향하여 수직 방향으로 형성하고,크랭크케이스(100)의 각 실린더블럭체결면(140)에는 보조통기공(130)을 형성하여냉각팬(170) 동작시 통기로(120)와 위 보조통기공(130)을 통해 흡기 또는 배기되는 공기에 의해 방열이 이루어지게 한 것을 특징으로 하는 공기압축기용 엔진.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080015391A KR100996961B1 (ko) | 2008-02-20 | 2008-02-20 | 공기압축기용 엔진 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080015391A KR100996961B1 (ko) | 2008-02-20 | 2008-02-20 | 공기압축기용 엔진 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090090111A true KR20090090111A (ko) | 2009-08-25 |
KR100996961B1 KR100996961B1 (ko) | 2010-11-29 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080015391A KR100996961B1 (ko) | 2008-02-20 | 2008-02-20 | 공기압축기용 엔진 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100996961B1 (ko) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104776010A (zh) * | 2015-01-28 | 2015-07-15 | 顾中伟 | 一种无油活塞式空压机的内冷却装置 |
CN107461314A (zh) * | 2017-09-19 | 2017-12-12 | 浙江湖州大新能源科技有限公司 | 一种内吸式无油活塞刹车气泵 |
CN110486251A (zh) * | 2019-09-27 | 2019-11-22 | 天津联科思创科技发展有限公司 | 一种集成排气冷却及稳压功能的无油空气压缩机 |
JP2021119300A (ja) * | 2020-01-30 | 2021-08-12 | 工機ホールディングス株式会社 | 気体圧縮機 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5631676U (ko) | 1979-08-20 | 1981-03-27 |
-
2008
- 2008-02-20 KR KR1020080015391A patent/KR100996961B1/ko active IP Right Grant
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104776010A (zh) * | 2015-01-28 | 2015-07-15 | 顾中伟 | 一种无油活塞式空压机的内冷却装置 |
CN107461314A (zh) * | 2017-09-19 | 2017-12-12 | 浙江湖州大新能源科技有限公司 | 一种内吸式无油活塞刹车气泵 |
CN110486251A (zh) * | 2019-09-27 | 2019-11-22 | 天津联科思创科技发展有限公司 | 一种集成排气冷却及稳压功能的无油空气压缩机 |
JP2021119300A (ja) * | 2020-01-30 | 2021-08-12 | 工機ホールディングス株式会社 | 気体圧縮機 |
Also Published As
Publication number | Publication date |
---|---|
KR100996961B1 (ko) | 2010-11-29 |
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