CN102322378B - 一种柴油机低粘度燃料喷油器 - Google Patents
一种柴油机低粘度燃料喷油器 Download PDFInfo
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- CN102322378B CN102322378B CN 201110217104 CN201110217104A CN102322378B CN 102322378 B CN102322378 B CN 102322378B CN 201110217104 CN201110217104 CN 201110217104 CN 201110217104 A CN201110217104 A CN 201110217104A CN 102322378 B CN102322378 B CN 102322378B
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- 239000000446 fuel Substances 0.000 title claims abstract description 73
- 238000005461 lubrication Methods 0.000 claims description 51
- 238000009825 accumulation Methods 0.000 claims description 40
- 230000001105 regulatory effect Effects 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 6
- 239000003921 oil Substances 0.000 abstract description 161
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical group COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 abstract description 30
- OKKJLVBELUTLKV-UHFFFAOYSA-N methanol Natural products OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 abstract description 26
- 239000010687 lubricating oil Substances 0.000 abstract description 11
- 230000001050 lubricating effect Effects 0.000 abstract description 6
- 239000007788 liquid Substances 0.000 abstract description 2
- 230000006837 decompression Effects 0.000 abstract 2
- 239000007789 gas Substances 0.000 description 35
- 239000000295 fuel oil Substances 0.000 description 22
- 239000000314 lubricant Substances 0.000 description 16
- 238000002347 injection Methods 0.000 description 12
- 239000007924 injection Substances 0.000 description 12
- 239000002283 diesel fuel Substances 0.000 description 9
- 238000007789 sealing Methods 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000002153 concerted effect Effects 0.000 description 1
- 238000011981 development test Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 239000010761 intermediate fuel oil Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Application Number | Priority Date | Filing Date | Title |
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CN 201110217104 CN102322378B (zh) | 2011-07-30 | 2011-07-30 | 一种柴油机低粘度燃料喷油器 |
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CN 201110217104 CN102322378B (zh) | 2011-07-30 | 2011-07-30 | 一种柴油机低粘度燃料喷油器 |
Publications (2)
Publication Number | Publication Date |
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CN102322378A CN102322378A (zh) | 2012-01-18 |
CN102322378B true CN102322378B (zh) | 2013-03-27 |
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CN 201110217104 Active CN102322378B (zh) | 2011-07-30 | 2011-07-30 | 一种柴油机低粘度燃料喷油器 |
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Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103062010B (zh) * | 2013-01-25 | 2016-01-06 | 深圳市红华能源科技有限公司 | 二甲醚车用增压泵 |
CN203822513U (zh) * | 2013-10-24 | 2014-09-10 | 中国船舶重工集团公司第七一一研究所 | 一种改进的喷油器 |
CN107956618A (zh) * | 2016-10-18 | 2018-04-24 | 上海夏雪科技有限公司 | 内燃机 |
CN109695516A (zh) * | 2017-10-24 | 2019-04-30 | 东方技术股份有限公司 | 改善了润滑特性的气体燃料汽车用喷射器 |
CN109869252A (zh) * | 2019-03-15 | 2019-06-11 | 江苏大学 | 一种高压共轨柴油机的高频响应喷油器 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4276000A (en) * | 1978-01-31 | 1981-06-30 | Lucas Industries Limited | Liquid fuel pumping apparatus |
CN2570490Y (zh) * | 2002-09-19 | 2003-09-03 | 李明海 | 带润滑沟槽的针阀偶件 |
CN2861525Y (zh) * | 2005-07-08 | 2007-01-24 | 武汉科技大学 | 一种二甲醚发动机喷油器 |
CN1916390A (zh) * | 2006-09-10 | 2007-02-21 | 郑国璋 | 多种燃料柴油机喷油器 |
JP4013199B2 (ja) * | 2003-05-16 | 2007-11-28 | ボッシュ株式会社 | 燃料噴射ポンプ |
CN202203014U (zh) * | 2011-07-30 | 2012-04-25 | 郑国璋 | 一种柴油机低粘度燃料喷油器 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5851056U (ja) * | 1981-10-03 | 1983-04-06 | 株式会社ボッシュオートモーティブ システム | ユニツトインジエクタ |
-
2011
- 2011-07-30 CN CN 201110217104 patent/CN102322378B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4276000A (en) * | 1978-01-31 | 1981-06-30 | Lucas Industries Limited | Liquid fuel pumping apparatus |
CN2570490Y (zh) * | 2002-09-19 | 2003-09-03 | 李明海 | 带润滑沟槽的针阀偶件 |
JP4013199B2 (ja) * | 2003-05-16 | 2007-11-28 | ボッシュ株式会社 | 燃料噴射ポンプ |
CN2861525Y (zh) * | 2005-07-08 | 2007-01-24 | 武汉科技大学 | 一种二甲醚发动机喷油器 |
CN1916390A (zh) * | 2006-09-10 | 2007-02-21 | 郑国璋 | 多种燃料柴油机喷油器 |
CN202203014U (zh) * | 2011-07-30 | 2012-04-25 | 郑国璋 | 一种柴油机低粘度燃料喷油器 |
Non-Patent Citations (2)
Title |
---|
JP昭58-51056U 1983.04.06 |
JP特许第4013199号B2 2007.09.21 |
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CN102322378A (zh) | 2012-01-18 |
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C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Zheng Guozhang Inventor after: Guo Jianling Inventor after: Wang Shuping Inventor after: Yao Wu Inventor after: Zhu Jianjun Inventor after: Xu Danchen Inventor before: Zheng Guozhang Inventor before: Lin Yi Inventor before: Yao Wu Inventor before: Zhu Jianjun Inventor before: Guo Jianling Inventor before: Wang Shuping Inventor before: Xu Danchen |
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COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHENG GUOZHANG LIN YI YAO WU ZHU JIANJUN GUO JIANLING WANG SHUPING XU DANCHEN TO: ZHENG GUOZHANG GUO JIANLING WANG SHUPING YAO WU ZHU JIANJUN XU DANCHEN |
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Effective date of registration: 20180918 Address after: 200436 19 NANDA Road, Baoshan District, Shanghai Patentee after: Xiaxue Science and Technology Co., Ltd., Shanghai Address before: 030024 room 425, Dongmin science and technology mansion, Hongfeng garden, thousand peak South Road, Taiyuan, Shanxi. Patentee before: Zheng Guozhang |
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