JPH0228551U - - Google Patents
Info
- Publication number
- JPH0228551U JPH0228551U JP10783188U JP10783188U JPH0228551U JP H0228551 U JPH0228551 U JP H0228551U JP 10783188 U JP10783188 U JP 10783188U JP 10783188 U JP10783188 U JP 10783188U JP H0228551 U JPH0228551 U JP H0228551U
- Authority
- JP
- Japan
- Prior art keywords
- gas
- injected
- generator
- communication passage
- combustion
- 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
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 238000002347 injection Methods 0.000 claims description 2
- 239000007924 injection Substances 0.000 claims description 2
- 239000007789 gas Substances 0.000 claims 7
- 239000000567 combustion gas Substances 0.000 claims 2
- 239000002826 coolant Substances 0.000 claims 2
- 238000002485 combustion reaction Methods 0.000 claims 1
- 239000002737 fuel gas Substances 0.000 claims 1
- 239000000110 cooling liquid Substances 0.000 description 1
Landscapes
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Description
第１図および第２図はこの考案のガスジエネレ
ータの一実施例を示す図で、第１図は同ガスジエ
ネレータ作動前の状態を示す断面図、第２図は同
ガスジエネレータ作動中の状態を示す断面図、第
３図はロケツトの一部を示す概略図、第４図は第
３図を矢印Ｘ方向から見た図、第５図は従来のガ
スジエネレータを示す概略図である。
１１……ジエネレータ容器、１２……収納部、
１３……ガス発生剤、１４……絞り部、１４ａ…
…内壁、１９ａ……噴射口、１５……冷却液タン
ク、１７……連通路、１８……シール部材（開閉
手段）。
Figures 1 and 2 are views showing one embodiment of the gas generator of this invention, with Figure 1 being a sectional view showing the gas generator before operation, and Figure 2 being a sectional view showing the gas generator in operation. , FIG. 3 is a schematic view showing a part of the rocket, FIG. 4 is a view of FIG. 3 viewed from the direction of arrow X, and FIG. 5 is a schematic view showing a conventional gas generator. 11... Generator container, 12... Storage section,
13... Gas generating agent, 14... Throttle part, 14a...
...Inner wall, 19a...Injection port, 15...Cooling liquid tank, 17...Communication path, 18...Seal member (opening/closing means).
補正 平１．１．１１
図面の簡単な説明を次のように補正する。
明細書第１０頁第１行目の「１４ａ……内壁」
を「１９……ノズル部」と補正する。Amendment 1.1.11. The brief description of the drawing is amended as follows. "14a...inner wall" on page 10, line 1 of the specification
is corrected to "19... nozzle section".
Claims (1)
発生剤に点火してガスを発生させることにより、
該収納部から延長されて縮径された絞り部を通過
させて、噴射口から燃料ガスを噴射させるガスジ
エネレータにおいて、 前記ジエネレータ容器外に冷却液タンクを設け
る一方、該冷却液タンクと燃焼ガス噴射時のガス
流により負圧となる前記絞り部内とを連通させる
連通路を設け、さらに、ガス燃焼前の状態で、前
記連通路を閉成し、ガス燃焼中の状態で、前記連
通路を開成する開閉手段を設けたことを特徴とす
るガスジエネレータ。[Scope of claim for utility model registration] By igniting the gas generating agent stored in the storage section in the generator container to generate gas,
In a gas generator in which fuel gas is injected from an injection port by passing through a constriction part extended from the storage part and having a reduced diameter, a coolant tank is provided outside the generator container, and the coolant tank and the combustion gas are injected when the combustion gas is injected. A communication passage is provided to communicate with the inside of the constriction part, which becomes negative pressure due to the gas flow, and further, the communication passage is closed before the gas is combusted, and the communication passage is opened during the gas combustion. A gas generator characterized by being provided with an opening/closing means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10783188U JPH0228551U (en) | 1988-08-16 | 1988-08-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10783188U JPH0228551U (en) | 1988-08-16 | 1988-08-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0228551U true JPH0228551U (en) | 1990-02-23 |
Family
ID=31342599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10783188U Pending JPH0228551U (en) | 1988-08-16 | 1988-08-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0228551U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111794878A (en) * | 2020-08-06 | 2020-10-20 | 北京环境特性研究所 | Rocket engine cooling and stealth design device |
-
1988
- 1988-08-16 JP JP10783188U patent/JPH0228551U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111794878A (en) * | 2020-08-06 | 2020-10-20 | 北京环境特性研究所 | Rocket engine cooling and stealth design device |
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