JP2019143613A - Lubrication device at reciprocating part of vane of vane engine - Google Patents
Lubrication device at reciprocating part of vane of vane engine Download PDFInfo
- Publication number
- JP2019143613A JP2019143613A JP2018040173A JP2018040173A JP2019143613A JP 2019143613 A JP2019143613 A JP 2019143613A JP 2018040173 A JP2018040173 A JP 2018040173A JP 2018040173 A JP2018040173 A JP 2018040173A JP 2019143613 A JP2019143613 A JP 2019143613A
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- JP
- Japan
- Prior art keywords
- vane
- reciprocating part
- slit
- wall surfaces
- reciprocating
- 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.)
- Granted
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- 238000005461 lubrication Methods 0.000 title claims abstract description 6
- 229910052581 Si3N4 Inorganic materials 0.000 abstract description 9
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 abstract description 9
- 229910010271 silicon carbide Inorganic materials 0.000 abstract description 9
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 abstract description 9
- 239000000843 powder Substances 0.000 abstract description 6
- 239000007787 solid Substances 0.000 abstract description 4
- 239000007788 liquid Substances 0.000 abstract description 3
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 230000001050 lubricating effect Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000005245 sintering Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 6
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 229920000049 Carbon (fiber) Polymers 0.000 description 1
- 239000004917 carbon fiber Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 1
- 238000010792 warming Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/12—Improving ICE efficiencies
Abstract
Description
Ｆ０１Ｋ２３及びＦ０２Ｄ１９ F01K23 and F02D19
潤滑油を使わないでベーンの往復動部がそれを収容するローターのスリットの中で固体接触をしないようにしなければならない。 Without the use of lubricating oil, the reciprocating part of the vane must not come into solid contact within the slit of the rotor that houses it.
ベーンの往復動部後端に多孔質カバーを、そしてベーン往復動部を収容するローターのスリット部出口にも多孔質口金を設ける。ベーン往復動部後端と多孔質カバーの必要個所に炭化珪素・窒化珪素等焼結性耐熱粉末を含んだ液体を塗布し、スリット部出口と多孔質口金の必要個所にも炭化珪素・窒化珪素等焼結性耐熱粉末を含んだ液体を塗布し、互いに嵌め込み、それを再焼結して一体化する。 A porous cover is provided at the rear end of the reciprocating portion of the vane, and a porous cap is provided at the exit of the slit portion of the rotor that houses the reciprocating portion of the vane. Apply liquid containing sintered heat-resistant powder such as silicon carbide and silicon nitride to the rear end of the vane reciprocating part and the required part of the porous cover, and silicon carbide and silicon nitride to the required part of the slit part outlet and the porous die. A liquid containing an isosinterable heat resistant powder is applied, fitted into each other, and re-sintered to be integrated.
ベーンの往復動部とスリットの幅と厚みは数１０〜数１００μｍの差があり、多孔質部から高圧気体を噴出させることにより、相対する壁面が接近するとその間の気体圧力が高くなり、壁面が離れるとその間の気体圧力が低下する。壁面の反対側も同じで、両壁面の近傍の気体圧力が釣り合ったところで壁面は安定する。壁面に外力が加わると、その分壁面は移動して平衡を保つ。このことによりベーンの往復動部がスリットの中で浮いた状態になる。これがベーンの往復動部の潤滑・シールである。 The width and thickness of the reciprocating part of the vane and the slit have a difference of several tens to several hundreds of μm, and by jetting high-pressure gas from the porous part, the gas pressure between them increases when the opposing wall surfaces approach each other. When separated, the gas pressure in between decreases. The opposite side of the wall surface is the same, and the wall surface becomes stable when the gas pressure in the vicinity of both wall surfaces is balanced. When external force is applied to the wall surface, the wall surface moves and keeps the balance. As a result, the reciprocating portion of the vane floats in the slit. This is the lubrication / seal of the reciprocating part of the vane.
ベーンエンジンのベーン先端と共にベーン往復動部の固体接触を避け、ベーンエンジンの機能を十分に発揮することが出来る。 By avoiding the solid contact of the vane reciprocating part together with the vane engine vane tip, the vane engine functions can be fully exhibited.
高圧気体供給孔はローターやベーンをカーボンファイバー、塩化ビニル樹脂等焼失性構造材料、炭化珪素・窒化珪素等焼結性耐熱粒子、炭化珪素・窒化珪素等焼結性耐熱粉末等で制作するときに、塩化ビニル樹脂等焼失性構造材料の焼失跡を利用する。またローター軸受けの潤滑、ローターとサイドケース間のシール等エンジン内部の潤滑シールはすべて高圧気体により行う。 High-pressure gas supply holes are used when rotors and vanes are made of carbon fiber, vinyl chloride resin and other burnable structural materials, sinterable heat resistant particles such as silicon carbide and silicon nitride, and sinterable heat resistant powder such as silicon carbide and silicon nitride. Utilize burnout traces of burnout structural materials such as vinyl chloride resin. All lubrication seals inside the engine, such as the lubrication of the rotor bearings and the seal between the rotor and the side case, are performed with high-pressure gas.
実施例はない。 There is no example.
従来のエンジンが熱機関であるにもかかわらず、冷却する矛盾を無くするために、高圧気体による潤滑シールにして熱を有効エネルギーに変換する割合を増加させる。またカルノーサイクルを参考にして熱供給（燃焼）温度をなるべく高くし、膨張率を大きくして排気温度をなるべく低くなるようにするとともに、排気熱で蒸気を作り、それを作動室に圧入することにより６０％前後の熱効率を可能にし、無害排気・地球温暖化ガスの半減・軽量小型化を可能にする。これにより熱機関は蒸気エンジンからガソリン・ジーゼルエンジンへ、ガソリン・ジーゼルエンジンからベーンエンジンへと技術的発展を見ることが出来る。 Despite the fact that the conventional engine is a heat engine, in order to eliminate the contradiction of cooling, the ratio of converting heat into effective energy is increased by using a high-pressure gas lubricated seal. Also, referring to the Carnot cycle, increase the heat supply (combustion) temperature as much as possible, increase the expansion rate to lower the exhaust temperature as much as possible, create steam with exhaust heat, and press-fit it into the working chamber This makes it possible to achieve a thermal efficiency of around 60%, and to reduce harmless emissions, halve global warming gas, and reduce weight and size. This allows heat engines to see technological developments from steam engines to gasoline / diesel engines and from gasoline / diesel engines to vane engines.
１：炭化珪素・窒化珪素等焼結性耐熱粒子で出来た多孔質材。
２：炭化珪素・窒化珪素等焼結性耐熱粉末で出来た構造材。
３：高圧気体通路（ローター製作時に設置した塩化ビニル樹脂等焼失性構造材料の焼失跡）
４：炭化珪素・窒化珪素等焼結性耐熱粒子で出来た多孔質材。
５：炭化珪素・窒化珪素等焼結性耐熱粉末で出来た構造材。
６：高圧気体通路（ベーン製作時に設置した塩化ビニル樹脂等焼失性構造材料の焼失跡）1: A porous material made of sinterable heat-resistant particles such as silicon carbide and silicon nitride.
2: A structural material made of a sinterable heat resistant powder such as silicon carbide or silicon nitride.
3: High-pressure gas passage (burnt traces of burnt-out structural materials such as vinyl chloride resin installed at the time of rotor manufacture)
4: A porous material made of sinterable heat-resistant particles such as silicon carbide and silicon nitride.
5: A structural material made of a sinterable heat resistant powder such as silicon carbide or silicon nitride.
6: High-pressure gas passage (burnt traces of burnt-out structural materials such as vinyl chloride resin installed during vane production)
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018040173A JP6537001B1 (en) | 2018-02-16 | 2018-02-16 | Lubrication system for reciprocating part of vane for vane engine. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018040173A JP6537001B1 (en) | 2018-02-16 | 2018-02-16 | Lubrication system for reciprocating part of vane for vane engine. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP6537001B1 JP6537001B1 (en) | 2019-07-03 |
| JP2019143613A true JP2019143613A (en) | 2019-08-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| JP2018040173A Active JP6537001B1 (en) | 2018-02-16 | 2018-02-16 | Lubrication system for reciprocating part of vane for vane engine. |
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| JP (1) | JP6537001B1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7440834B2 (en) | 2022-05-25 | 2024-02-29 | 好包 生武 | A device that attaches fins to the case/side case of a vane engine and extracts power from the heat. |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55128687A (en) * | 1979-03-23 | 1980-10-04 | Matsushita Electric Ind Co Ltd | Rotary compressor |
| JPS562401A (en) * | 1979-06-15 | 1981-01-12 | Cerac Inst Sa | Rotary vane machine |
| JPS5776206A (en) * | 1980-10-29 | 1982-05-13 | Eiichi Kikuchi | Sealing apparatus for rotor |
| JPS61173791U (en) * | 1985-04-18 | 1986-10-29 | ||
| JPH01134002A (en) * | 1987-11-18 | 1989-05-26 | Ibiden Co Ltd | Vane |
| JPH01163487A (en) * | 1987-12-21 | 1989-06-27 | Hitachi Ltd | Movable vane type rotary compressor |
| JPH02286891A (en) * | 1989-04-27 | 1990-11-27 | Ibiden Co Ltd | Rotary compressor |
| JP3787768B2 (en) * | 1999-07-30 | 2006-06-21 | 好包 生武 | Reciprocating plate rotary internal combustion engine |
-
2018
- 2018-02-16 JP JP2018040173A patent/JP6537001B1/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55128687A (en) * | 1979-03-23 | 1980-10-04 | Matsushita Electric Ind Co Ltd | Rotary compressor |
| JPS562401A (en) * | 1979-06-15 | 1981-01-12 | Cerac Inst Sa | Rotary vane machine |
| JPS5776206A (en) * | 1980-10-29 | 1982-05-13 | Eiichi Kikuchi | Sealing apparatus for rotor |
| JPS61173791U (en) * | 1985-04-18 | 1986-10-29 | ||
| JPH01134002A (en) * | 1987-11-18 | 1989-05-26 | Ibiden Co Ltd | Vane |
| JPH01163487A (en) * | 1987-12-21 | 1989-06-27 | Hitachi Ltd | Movable vane type rotary compressor |
| JPH02286891A (en) * | 1989-04-27 | 1990-11-27 | Ibiden Co Ltd | Rotary compressor |
| JP3787768B2 (en) * | 1999-07-30 | 2006-06-21 | 好包 生武 | Reciprocating plate rotary internal combustion engine |
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| JP6537001B1 (en) | 2019-07-03 |
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