JPS62114102U - - Google Patents
Info
- Publication number
- JPS62114102U JPS62114102U JP193986U JP193986U JPS62114102U JP S62114102 U JPS62114102 U JP S62114102U JP 193986 U JP193986 U JP 193986U JP 193986 U JP193986 U JP 193986U JP S62114102 U JPS62114102 U JP S62114102U
- Authority
- JP
- Japan
- Prior art keywords
- blade
- rotor
- hollow body
- body side
- rotating machine
- 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
- 230000000994 depressogenic effect Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 4
Landscapes
- Rotary Pumps (AREA)
Description
第１，３，４，５図は従来の回転機械の図、第
２図はＰ―Ｖ線図、第６，７，９図は本案による
回転機械の図、第８図は本案による回転機械にお
けるローターの図である。
１，２はローター、３は基準円筒面、４は羽根
、５は羽根嵌り込み部、６は作動室、７は中空体
、８は連通口、９は欠円部、１０は通路、１１は
切欠き状通路、ｃ１，ｃ２，ｃ３，ｃ′１，ｃ′
２，ｃ′３，ｃ″１，ｃ″３，ｃ４，ｃ５，ｃ６
，ｃ′５，ｃ′６，ｌ１，ｌ２，ｌ３，ｌ′１，
ｌ′２，ｌ′３は線である。
Figures 1, 3, 4, and 5 are diagrams of a conventional rotating machine, Figure 2 is a PV diagram, Figures 6, 7, and 9 are diagrams of a rotating machine according to the present invention, and Figure 8 is a diagram of a rotating machine according to the present invention. FIG. 1 and 2 are rotors, 3 is a reference cylindrical surface, 4 is a blade, 5 is a blade fitting part, 6 is an operating chamber, 7 is a hollow body, 8 is a communication port, 9 is a missing circular part, 10 is a passage, 11 is a Notch-like passages, c 1 , c 2 , c 3 , c' 1 , c'
2 , c′ 3 , c″ 1 , c″ 3 , c 4 , c 5 , c 6
, c' 5 , c' 6 , l 1 , l 2 , l 3 , l' 1 ,
l' 2 and l' 3 are lines.
Claims (1)
準円筒面から陥没した部分を有しながら羽根の羽
根外周部まで連絡する羽根嵌り込み部と、前記羽
根嵌り込み部に隣接しながら前記基準円筒面から
突出した羽根とを有する様に各々構成されたロー
ターが互いに非接触状態で同期的に互いに反対方
向へ回転し合い、かつ中空体側のローターがこの
固定された中空体の周囲に密接して回転する様に
構成され、各々のローターの基準円筒面が互いに
密接し合う様にした回転機械であり、前記中空体
側のローターの羽根嵌り込み部に注目し、同羽根
嵌り込み部を形成する羽根外周部まで連絡する所
定の壁面が、同羽根嵌り込み部に嵌り込む羽根に
隣接する前記中空体側のローターと噛合うロータ
ーの羽根嵌り込む部を形成する羽根外周部まで連
絡する壁面の先端部における羽根外周部へ連絡す
る部分によつて創成される様に構成し、更に各々
のローターの羽根によつて挾まれた作動室に注目
し、同作動室の最小容積状態と同作動室の最小容
積よりも大きい所定の値を有する中間容積状態と
を連絡する期間、前記中空体側のローターの羽根
嵌り込み部が前記中空体に形成された連通口を介
して前記中空体内と連通する様に構成した回転機
械において、前記中空体側のローターと噛合うロ
ーターの羽根に注目し、同羽根の羽根嵌り込み部
の裏側にある羽根側面における基準円筒面まで連
絡する所定の部分が、同羽根が嵌り込む羽根嵌り
込み部を形成する壁面の基準円筒面まで連絡する
所定の部分の全部又は一部分によつて創成される
様に構成し、かつ同羽根の羽根外周部と前記中空
体に形成された欠円部の全域との間に比較的大き
な間隙を保つ様にした事を特徴とする回転機械。 (2) 中空体側のローターと噛合うローターの羽
根に注目し、同羽根の羽根嵌り込み部の裏側にあ
る羽根側面における基準円筒面まで連絡する所定
の部分が、同羽根が嵌り込む羽根嵌り込み部を形
成する壁面の基準円筒面まで連絡する所定の部分
の先端部によつて創成される様にした実用新案登
録請求の範囲第１項記載の回転機械。 (3) 中空体側のローターの羽根嵌り込み部に注
目し、同羽根嵌り込み部と前記中空体に形成され
た連通口との連通が遮断された時、同羽根嵌り込
み部を形成する壁面の基準円筒面まで連絡する所
定の部分が前記中空体に形成された欠円部の前記
連通口側の端部と反対側の端部の近傍に来る様に
構成した実用新案登録請求の範囲第１項又は第２
項記載の回転機械。 (4) 中空体側のローターの羽根が１枚、前記中
空体側のローターと噛合うローターの羽根が１枚
である実用新案登録請求の範囲第１項ないし第３
項のいずれかに記載の回転機械。 (5) 中空体側のローターの羽根が２枚、前記中
空体側のローターと噛合うローターの羽根が２枚
である実用新案登録請求の範囲第１項ないし第３
項のいずれかに記載の回転機械。 (6) 中空体側のローターの羽根が２枚、前記中
空体側のローターと噛合うローターの羽根が１枚
である実用新案登録請求の範囲第１項ないし第３
項のいずれかに記載の回転機械。[Claims for Utility Model Registration] (1) Each rotor has a reference cylindrical surface, a blade fitting portion that has a depressed portion from the reference cylindrical surface and communicates with the outer circumference of the blade, and the blade fitting portion The rotors, each configured to have a blade protruding from the reference cylindrical surface while being adjacent to the recessed portion, rotate in opposite directions synchronously without contacting each other, and the rotor on the hollow body side is fixed to the rotor. It is a rotating machine that is configured to rotate closely around a hollow body, and the reference cylindrical surfaces of each rotor are in close contact with each other. A predetermined wall surface that communicates with the outer periphery of the blade that forms the blade fitting part is the outer periphery of the blade that forms the blade fitting part of the rotor that meshes with the rotor on the hollow body side adjacent to the blade that fits into the blade fitting part. The structure is constructed so that the working chamber is created by the part that connects to the outer circumferential part of the blade at the tip of the wall that connects to the rotor. During a period in which the volume state and an intermediate volume state having a predetermined value larger than the minimum volume of the working chamber are communicated, the blade fitting portion of the rotor on the hollow body side communicates with the volume state through the communication port formed in the hollow body. In a rotating machine configured to communicate with a hollow body, focus on the blade of the rotor that meshes with the rotor on the hollow body side, and set a predetermined surface that connects to the reference cylindrical surface on the side of the blade on the back side of the blade fitting part of the rotor. The part is created by all or part of a predetermined part that communicates with the reference cylindrical surface of the wall surface forming the blade fitting part into which the blade fits, and the blade outer peripheral part of the blade and the A rotating machine characterized by maintaining a relatively large gap between the entire area of a circular cutout formed in a hollow body. (2) Pay attention to the blade of the rotor that meshes with the rotor on the hollow body side, and check that the specified part of the blade side that connects to the reference cylindrical surface on the back side of the blade fitting part of the blade fits into the blade fitting part. A rotating machine according to claim 1, wherein the rotating machine is created by a tip end of a predetermined part that communicates with a reference cylindrical surface of a wall surface forming the part. (3) Paying attention to the blade fitting part of the rotor on the hollow body side, when the communication between the blade fitting part and the communication port formed in the hollow body is cut off, the wall surface forming the blade fitting part Utility model registration claim 1, wherein a predetermined portion communicating with the reference cylindrical surface is located near an end opposite to an end on the side of the communication port of a circular cutout formed in the hollow body. term or second
Rotating machinery as described in section. (4) Utility model registration claims 1 to 3, in which the rotor on the hollow body side has one blade, and the rotor that meshes with the rotor on the hollow body side has one blade.
A rotating machine as described in any of the paragraphs. (5) Utility model registration claims 1 to 3, wherein the rotor on the hollow body side has two blades, and the rotor that meshes with the rotor on the hollow body side has two blades.
A rotating machine as described in any of the paragraphs. (6) Utility model registration claims 1 to 3, wherein the rotor on the hollow body side has two blades, and the rotor that meshes with the rotor on the hollow body side has one blade.
A rotating machine as described in any of the paragraphs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP193986U JPS62114102U (en) | 1986-01-10 | 1986-01-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP193986U JPS62114102U (en) | 1986-01-10 | 1986-01-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62114102U true JPS62114102U (en) | 1987-07-20 |
Family
ID=30780315
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP193986U Pending JPS62114102U (en) | 1986-01-10 | 1986-01-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62114102U (en) |
-
1986
- 1986-01-10 JP JP193986U patent/JPS62114102U/ja active Pending