JPH0463919A - Internal combustion engine with circular motion - Google Patents
Internal combustion engine with circular motionInfo
- Publication number
- JPH0463919A JPH0463919A JP17576190A JP17576190A JPH0463919A JP H0463919 A JPH0463919 A JP H0463919A JP 17576190 A JP17576190 A JP 17576190A JP 17576190 A JP17576190 A JP 17576190A JP H0463919 A JPH0463919 A JP H0463919A
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- exhaust
- center
- piston
- intake
- 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
- 238000002485 combustion reaction Methods 0.000 title claims description 7
- 238000004880 explosion Methods 0.000 claims abstract description 13
- 238000007906 compression Methods 0.000 claims abstract description 6
- 230000006835 compression Effects 0.000 claims abstract 2
- 238000000034 method Methods 0.000 claims description 17
- 239000000446 fuel Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
Landscapes
- Transmission Devices (AREA)
Abstract
Description
【発明の詳細な説明】
(1)産業上の利用分野
この発明は自動車用、産業機械用゛、農業機械用の内燃
機関に関する。DETAILED DESCRIPTION OF THE INVENTION (1) Industrial Application Field This invention relates to internal combustion engines for automobiles, industrial machinery, and agricultural machinery.
(2)従来の技術
従来のレシプロエンジンは、ピストンの往復運動を回転
運動に変換する際、強い衝撃力に耐え得るため大型のク
ランクシャフトを必要としつつ、熱エネルギーの損失も
大きかった。さらに機関の振動を防止するための付属品
の設置、ピストン数の増大による機関の大型化等の欠点
があり、またロータリーエンジンは、その特殊なロータ
ーハウジングの構造からローターの三点の接触面にかか
る負担が大きく、従って特殊材料を必要とし、このこと
は高速回転に無理が生じ、さらに特殊な燃焼室は燃焼効
率が悪い等の欠点がある。(2) Prior Art Conventional reciprocating engines require a large crankshaft to withstand strong impact force when converting the reciprocating motion of the piston into rotational motion, and they also suffer from a large loss of thermal energy. Furthermore, there are disadvantages such as installing accessories to prevent engine vibration and increasing the size of the engine due to an increase in the number of pistons.Also, due to the special structure of the rotor housing, the rotor has three contact surfaces. This burden is large, and therefore special materials are required, which makes it difficult to rotate at high speeds, and the special combustion chamber has drawbacks such as poor combustion efficiency.
(3)発明が解決しようとする問題点
機関の振動、トルクの増大、運動抵抗及び機関重量の軽
減による燃料消費の軽減。(3) Problems to be solved by the invention: Reducing engine vibration, increasing torque, reducing motion resistance, and reducing fuel consumption by reducing engine weight.
問題を解決するための手段
回転体であるローターと、被回転体であるローターハウ
ジングの中心が一致する構造体であるため、両者の隙間
を常に一定に保つことができ、わずかに気密を保持する
機構のみの接触による抵抗だけが両者の間に発生する。Means to solve the problem Since the structure is such that the center of the rotor, which is a rotating body, and the rotor housing, which is a rotated body, coincide, the gap between the two can always be kept constant, and a slight airtightness can be maintained. Only resistance due to contact of the mechanism is generated between the two.
さらに爆発工程の初期から終了時にかけて、ピストンと
コンロッドを介した衝撃力は、常に鈍角的にクランクシ
ャフトに伝えることができる構造体であるため、爆発工
程の全域にわたり、強い回転力を発生させることができ
る。そのため機関の重量が軽減されエネルギーの変換効
率が高い。Furthermore, from the beginning to the end of the explosion process, the impact force via the piston and connecting rod is always transmitted to the crankshaft at an obtuse angle, so strong rotational force is generated throughout the entire explosion process. I can do it. This reduces the weight of the engine and increases energy conversion efficiency.
15) 作用
(イ)ローターハウジングはシャシに固定し、内壁面は
同心円で構成し1点火装置、燃料供、給装置、吸気口及
び排気口、吸気及び排気弁を設定し、さらに冷却機構も
設定する。15) Function (a) The rotor housing is fixed to the chassis, the inner wall surface is composed of concentric circles, and an ignition device, fuel supply, supply device, intake and exhaust ports, intake and exhaust valves are set, and a cooling mechanism is also set. do.
(ロ)ローターはローターハウジングの内壁面に添って
摺動する外壁面をもち、さらにピストンが往復できる構
造体とする。(b) The rotor has an outer wall surface that slides along the inner wall surface of the rotor housing, and has a structure that allows the piston to reciprocate.
(ハ)ピストンはローター内で往復運動が可能な構造体
とし、1個以上任意の数を設置できるが、複数の場合は
等間隙に設置する。(c) Pistons should be a structure capable of reciprocating motion within the rotor, and any number of pistons, one or more, can be installed, but if there are more than one, they should be installed at equal intervals.
さらにフンロッドと連結し機密を保持する装置を設定し
た構造体とする。向ピストンの最上昇位置を上死点とし
、最下降位置を、下死点とする。その上死点と下死点の
距離をストロークとし、ボアとストロークを積算するこ
とにより排気量を決定する。Furthermore, it is a structure that is connected to the Hunrod and equipped with a device to maintain secrecy. The highest position of the piston is the top dead center, and the lowest position of the piston is the bottom dead center. The distance between the top dead center and the bottom dead center is defined as the stroke, and the displacement is determined by integrating the bore and stroke.
(ニ)コンロッドはピストンとクランクシャフトを連結
する役割を行い、爆発工程に発生する衝撃力に耐え得る
構造体とする。(d) The connecting rod serves to connect the piston and crankshaft, and has a structure that can withstand the impact force generated during the explosion process.
(ネ)クランクシャフトは、その中心点をローターの中
心点とは偏心した位置に設定しであるため、両者を同数
回転させると180度の単位で拡大軌道と縮小軌道を繰
返す、このことはクランクシャフト、コンロッド、ピス
トンと連結された状態において、ピストンに往復運動が
発生する。従ってシリンダー内での爆発による混合気の
急激な膨張は、ピストンの下降をコンロッドを介し、ク
ランクシャフトに回転力を発生せしめることになる。(n) The center point of the crankshaft is set eccentrically from the center point of the rotor, so when both are rotated the same number of times, the expanding and contracting orbits are repeated in units of 180 degrees.This means that the crankshaft Reciprocating motion occurs in the piston when it is connected to the shaft, connecting rod, and piston. Therefore, the rapid expansion of the air-fuel mixture due to the explosion within the cylinder causes the piston to descend via the connecting rod, generating rotational force on the crankshaft.
(6)実施例
(伺特許請求範囲第1項の実施例
(al爆発及び排気工程における上死点、下死点をそれ
ぞれA上死点、A下死点とし、吸入及び圧縮工程におけ
る上死点、下死点をそれぞれB上死点、B下死点とする
。(6) Example (Example of claim 1) (Top dead center and bottom dead center in the al explosion and exhaust processes are respectively A top dead center and A bottom dead center, and the top dead center and A bottom dead center in the suction and compression processes are Let the point and bottom dead center be B top dead center and B bottom dead center, respectively.
fb)シリンダーが0度のA上死点に達し、点火を行う
と同時にシリンダー内で爆発が起こる。この時吸気弁は
閉じてなければならない。fb) When the cylinder reaches 0 degrees A top dead center and ignition occurs, an explosion occurs within the cylinder. At this time, the intake valve must be closed.
fc)爆発による混合気の急激な膨張によりピストンが
押し下げられるため、コンロッドを介しクランクシャフ
トに回転力を発生させ、クランクシャフトとローターの
関係は拡大軌道にあるため、シリンダーの容積を拡大し
ながら回転を始める。fc) The piston is pushed down by the rapid expansion of the air-fuel mixture due to the explosion, which generates rotational force on the crankshaft via the connecting rod, and since the relationship between the crankshaft and rotor is on an expanding trajectory, the cylinder rotates while expanding its volume. Start.
fdl シリンダーは 180度のA下死点に至るまで
爆発工程を行う。The fdl cylinder performs the explosion process up to 180 degrees A bottom dead center.
fel 1go度のA下死点を通過したシリンダーは回
転が進むに従い、縮小軌道に入るため、ピストンが押し
上げられ、シリンダー容積の縮小にともない、開いた排
気弁より排気ガスを押し出す。この工程はシリンダーが
360度のB上死点に達した際完了する。As the cylinder has passed the A bottom dead center of 1go degrees, it enters a contracting orbit as the rotation progresses, the piston is pushed up, and as the cylinder volume is reduced, exhaust gas is pushed out through the opened exhaust valve. This process is completed when the cylinder reaches 360 degrees B top dead center.
(f+ 、 360度のB上死点を通過したシリンダー
は、拡大軌道にともないピストンが押し下げられるため
、シリンダー容積を拡大し、その際発生する負圧により
開いた吸入弁より吸入工程を行う。(f+, 360 degrees B) After the cylinder has passed the top dead center, the piston is pushed down as it expands, so the cylinder volume is expanded, and the suction valve is opened by the negative pressure generated at that time to perform the suction process.
(gl 540度のB下死点までに吸入工程を完了した
シリンダーは、D下死点を通過後縮小軌道になるため、
ピストンが押し上げられ、シリンダー容積を縮小し圧縮
工程を行う。この時排気弁は閉じてなければならない。(The cylinder that completed the suction process by B bottom dead center at gl 540 degrees will enter a contracted orbit after passing D bottom dead center,
The piston is pushed up, reducing the cylinder volume and performing the compression process. At this time, the exhaust valve must be closed.
(hl再度シリンダーは実施例fbl に戻る(口)特
許請求範囲第2項の実施例
fal爆発工程における上死点をC上死点、排気及び吸
気工程における下死点をD下死点とする。(hl The cylinder again returns to the embodiment fbl (mouth) Example fal of claim 2 The top dead center in the explosion process is C top dead center, and the bottom dead center in the exhaust and intake processes is D bottom dead center .
fbl D下死点により90度の範囲に吸入口、及び排
気口をローターハウジング内に設定し、吸入工程を強制
的に行う。fbl D Set the intake port and exhaust port in the rotor housing within a range of 90 degrees from the bottom dead center, and force the intake process.
icl fcL(dl、(e)の工程は特許請求範囲第
1項と同じ。The process of icl fcL(dl, (e)) is the same as in claim 1.
(di 180度のD下死点を通過したシリンダーは、
強制的に吸入を開始した吸入工程により、他方の排気口
より排気工程を同時に行う。尚この工程は270度の位
置までに完了する。(di The cylinder that has passed the D bottom dead center of 180 degrees is
Due to the suction process in which suction is forcibly started, the exhaust process is simultaneously performed from the other exhaust port. Note that this process is completed by the 270 degree position.
(el 270度の位置に達したシリンダーは、縮小軌
道によりピストンが押し上げられるため、シリンダー容
積を縮小しながら圧縮工程を 360度の位置まで行う
。(el) When the cylinder reaches the 270 degree position, the piston is pushed up by the contracting orbit, so the compression process is performed while reducing the cylinder volume until it reaches the 360 degree position.
(fl再度シリンダーは実施例FC+ に戻る(7)
発明の効果
この発明は以上説明したように、主構成部位が円運動に
より作動し、爆発工程の初期から終了時にかけシリンダ
ー内で発生した慣性力を常時クランクシャフト伝えるこ
とができるため、運動抵抗、機関の振動、機関重量を軽
減し、更に高トルク、高出力の内燃機関である。このこ
とは燃料消費の軽減に著しい効果がある。(flThe cylinder returns to Example FC+ again (7)
Effects of the Invention As explained above, in this invention, the main components operate by circular motion, and the inertial force generated in the cylinder from the beginning to the end of the explosion process can be constantly transmitted to the crankshaft. It is an internal combustion engine that reduces engine vibration and weight, and also has high torque and high output. This has a significant effect on reducing fuel consumption.
(1)第1図は、機関全体の概略的な平面図及び側面図
を示す。
(2) 図記名称を下記の通りとする八 ローターハ
ウジング
B ローター
ピストン
コンロッド
クランクシャフト
点火装置(1) Figure 1 shows a schematic plan view and side view of the entire engine. (2) 8 Rotor housing B Rotor piston connecting rod crankshaft ignition system with the illustrated name as follows
Claims (2)
動する回転体(B)内に往復運動する(C)を組み込み
(D)と連結する。さらに被回転体の中心より偏心した
位置を中心とする回転体(E)を(D)と連結する。尚
(C)は1個以上任意の数を設定できる。 上記の状態において(B)と(D)を(A)の内側にて
同数回転させることにより(C)に往復運動が発生する
。この動きを利用し、呼気弁排気弁を操作することによ
り720度の単位で吸入、圧縮、爆発、排気の工程を行
う内燃機関。(1) A reciprocating member (C) is incorporated into a rotating member (B) that moves along the inner wall of a rotating member (A) consisting of concentric circles and is connected to a member (D). Further, a rotating body (E) whose center is eccentric from the center of the rotated body is connected to (D). Note that (C) can be set to an arbitrary number of one or more. In the above state, by rotating (B) and (D) the same number of times inside (A), a reciprocating motion is generated in (C). An internal combustion engine utilizes this movement to perform the steps of suction, compression, explosion, and exhaust in 720 degree increments by operating the exhalation valve and exhaust valve.
更する。 (イ)被回転体(A)の吸気口及び排気口の位置を変更
する。 (ロ)吸気及び排気の工程を強制的に行う装置を設置す
る。 上記変更を行うことにより、爆発、排気、 吸入、圧縮の工程を360度の単位で行う、内燃機関。(2) The structure and operation of claim 1 are changed as follows. (a) Change the positions of the intake port and exhaust port of the rotated body (A). (b) Install a device to force the intake and exhaust processes. An internal combustion engine that performs the explosion, exhaust, intake, and compression processes in 360 degree increments by making the above changes.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17576190A JPH0463919A (en) | 1990-07-02 | 1990-07-02 | Internal combustion engine with circular motion |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP17576190A JPH0463919A (en) | 1990-07-02 | 1990-07-02 | Internal combustion engine with circular motion |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH0463919A true JPH0463919A (en) | 1992-02-28 |
Family
ID=16001795
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP17576190A Pending JPH0463919A (en) | 1990-07-02 | 1990-07-02 | Internal combustion engine with circular motion |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0463919A (en) |
-
1990
- 1990-07-02 JP JP17576190A patent/JPH0463919A/en active Pending
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