JPS6288133U - - Google Patents
Info
- Publication number
- JPS6288133U JPS6288133U JP17829185U JP17829185U JPS6288133U JP S6288133 U JPS6288133 U JP S6288133U JP 17829185 U JP17829185 U JP 17829185U JP 17829185 U JP17829185 U JP 17829185U JP S6288133 U JPS6288133 U JP S6288133U
- Authority
- JP
- Japan
- Prior art keywords
- main
- slurry fuel
- slurry
- atomizing
- atomizer
- 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
- 239000000446 fuel Substances 0.000 claims description 14
- 239000002002 slurry Substances 0.000 claims description 8
- 239000000919 ceramic Substances 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 4
- 238000000889 atomisation Methods 0.000 claims description 3
- 238000002485 combustion reaction Methods 0.000 claims 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
Description
第１図は本考案によるスラリ燃料用アトマイザ
の実施例を示す断面図、第２図はその平面図、第
３図は第１図の部分拡大図、第４図は燃料と微粒
化媒体との混合方式と液滴の平均粒径との関係る
を示すグラフ、第５図、第６図、第７図はそれぞ
れ従来技術による燃料用アトマイザを示す断面図
。
１……燃料送給口、２Ａ，２Ｂ……微粒化媒体
導入口、３Ａ，３Ｂ……燃料導入口、４Ａ，４Ｂ
……微粒化媒体の通路、５Ａ，５Ｂ……燃料通路
、６……噴霧混合室、７Ａ，７Ｂ……セラミツク
スリーブ、８……燃料噴射口、９……押え金具、
２１……段つき部。
Fig. 1 is a sectional view showing an embodiment of an atomizer for slurry fuel according to the present invention, Fig. 2 is a plan view thereof, Fig. 3 is a partially enlarged view of Fig. 1, and Fig. 4 shows the relationship between fuel and atomizing medium. A graph showing the relationship between the mixing method and the average particle size of droplets, and FIGS. 5, 6, and 7 are cross-sectional views showing fuel atomizers according to the prior art, respectively. 1...Fuel feed port, 2A, 2B...Atomization medium inlet, 3A, 3B...Fuel inlet, 4A, 4B
... Atomization medium passage, 5A, 5B ... Fuel passage, 6 ... Spray mixing chamber, 7A, 7B ... Ceramic sleeve, 8 ... Fuel injection port, 9 ... Holder fitting,
21...Stepped part.
Claims (1)
１つ以上の副路とによつて構成し、微粒化媒体の
供給路を２つ以上設け、スラリ燃料供給副路およ
び微粒化媒体供給路と主噴霧口との合流部を主噴
霧口の軸線方向において交互に配置したことを特
徴とする、スラリ燃料を微粒化媒体とともに加圧
噴霧して微粒化し燃焼させるためのスラリ燃料用
アトマイザ。 (2) スラリ燃料供給副路および微粒化媒体供給
路と主噴霧口との合流部を構成する噴霧混合室の
側壁をセラミツクスリーブとした、実用新案登録
請求の範囲第１項記載のスラリ燃料用アトマイザ
。 (3) 前記セラミツクスリーブの下流端に小径の
セラミツクスリーブを嵌合せしめて段つき部を有
する二重管構造とした、実用新案登録請求の範囲
第２項記載のスラリ燃料用アトマイザ。[Claims for Utility Model Registration] (1) The slurry fuel supply path is composed of a main path serving as a main spray nozzle and one or more sub-paths, two or more supply paths for atomizing medium are provided, and the slurry A slurry fuel is atomized by being sprayed under pressure together with an atomizing medium, characterized in that the confluence portions of the sub-fuel supply path and the atomizing medium supply path and the main atomizing port are arranged alternately in the axial direction of the main atomizing port. Atomizer for slurry fuel for combustion. (2) The slurry fuel according to claim 1 of the utility model registration claim, wherein the side wall of the spray mixing chamber constituting the confluence of the slurry fuel supply channel and the atomization medium supply channel and the main spray port is made of a ceramic sleeve. Atomizer. (3) The atomizer for slurry fuel according to claim 2, which is a utility model registered claim, wherein a small-diameter ceramic sleeve is fitted to the downstream end of the ceramic sleeve to form a double pipe structure having a stepped portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17829185U JPS6288133U (en) | 1985-11-21 | 1985-11-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17829185U JPS6288133U (en) | 1985-11-21 | 1985-11-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6288133U true JPS6288133U (en) | 1987-06-05 |
Family
ID=31120283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17829185U Pending JPS6288133U (en) | 1985-11-21 | 1985-11-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6288133U (en) |
-
1985
- 1985-11-21 JP JP17829185U patent/JPS6288133U/ja active Pending
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