JPS62192020U - - Google Patents
Info
- Publication number
- JPS62192020U JPS62192020U JP7747686U JP7747686U JPS62192020U JP S62192020 U JPS62192020 U JP S62192020U JP 7747686 U JP7747686 U JP 7747686U JP 7747686 U JP7747686 U JP 7747686U JP S62192020 U JPS62192020 U JP S62192020U
- Authority
- JP
- Japan
- Prior art keywords
- mixing
- gas
- mixing chamber
- atomizer device
- liquid
- 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 8
- 239000007788 liquid Substances 0.000 claims description 6
- 239000000463 material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 238000010298 pulverizing process Methods 0.000 description 1
- 230000005514 two-phase flow Effects 0.000 description 1
Description
第１図および第２図は本考案の一実施例を示す
平面図および正面断面図、第３図はアトマイザ装
置内の気液二相流動状態の説明図、第４図は本考
案と従来の火炎長特性図、第５図は本考案と従来
のＮＯｘ特性図、第６図は本考案と従来の灰中未
燃分特性図、第７図は本考案の他の実施例を示す
正面断面図、第８図は従来のアトマイザ装置を示
す正面断面図、第９図は従来の他のアトマイザ装
置を示す正面断面図である。
３……インタメデイエイトプレート、４……予
混合室、５……燃料供給孔、６……微粉化媒体供
給孔、１０，１２……アトマイザチツプ、１１…
…混合プロモータ、１３，１４……噴出孔、１５
，１６……混合室、１７……混合プロモータ。
1 and 2 are a plan view and a front sectional view showing one embodiment of the present invention, FIG. 3 is an explanatory diagram of the gas-liquid two-phase flow state in the atomizer device, and FIG. 4 is a diagram showing the present invention and the conventional one. Flame length characteristic diagram, Figure 5 is a NOx characteristic diagram of the present invention and the conventional one, Figure 6 is a characteristic diagram of unburned content in ash of the present invention and the conventional one, and Figure 7 is a front cross section showing another embodiment of the present invention. FIG. 8 is a front sectional view showing a conventional atomizer device, and FIG. 9 is a front sectional view showing another conventional atomizer device. 3... Intermediate plate, 4... Premixing chamber, 5... Fuel supply hole, 6... Pulverization medium supply hole, 10, 12... Atomizer chip, 11...
...Mixing promoter, 13, 14...Blowout hole, 15
, 16...mixing chamber, 17...mixing promoter.
Claims (1)
と、該気液衝突部に接して形成される第１の混合
室と、該混合室の火炉側面に設けられる噴出孔を
備えた燃料アトマイザ装置において、前記噴出孔
が形成されるとともに前記第１の混合室よりの気
液を混合する気液混合部を少なくとも２段設けた
第２の混合室を前記火炉側面に設けたことを特徴
とする燃料アトマイザ装置。 (2) 前記第１の混合室内にホーン形の混合プロ
モータを第１の混合室と同軸上に配設して前記第
２の混合部を形成したことを特徴とする実用新案
登録請求の範囲第(1)項記載の燃料アトマイザ装
置。 (3) 前記火炉側面に前記噴出孔を形成した筒状
のアトマイザチツプ装着し、該アトマイザチツプ
の入側に貫通孔を有する筒状の混合プロモータを
配設して前記第２の混合部を形成したことを特徴
とする実用新案登録請求の範囲の範囲第(1)項記
載の燃料アトマイザ装置。 (4) 前記混合プロモータに高硬度耐摩耗材料を
用いたことを特徴とする実用新案登録請求の範囲
の範囲第(2)項又は第(3)項記載の燃料アトマイザ
装置。[Claims for Utility Model Registration] (1) A gas-liquid collision section for converting fuel and atomized medium into gas and liquid, a first mixing chamber formed in contact with the gas-liquid collision section, and a furnace side surface of the mixing chamber. In the fuel atomizer device, the fuel atomizer device includes a second mixing chamber in which the jetting hole is formed and at least two stages of gas-liquid mixing sections for mixing gas and liquid from the first mixing chamber. A fuel atomizer device, characterized in that it is provided on a side surface of the furnace. (2) A horn-shaped mixing promoter is disposed in the first mixing chamber coaxially with the first mixing chamber to form the second mixing section. The fuel atomizer device described in (1). (3) A cylindrical atomizer chip having the ejection hole formed therein is mounted on the side surface of the furnace, and a cylindrical mixing promoter having a through hole is disposed on the inlet side of the atomizer chip to form the second mixing section. A fuel atomizer device according to item (1) of the scope of the utility model registration claim, characterized in that: (4) The fuel atomizer device according to claim 2 or 3, wherein the mixing promoter is made of a highly hard and wear-resistant material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7747686U JPS62192020U (en) | 1986-05-22 | 1986-05-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7747686U JPS62192020U (en) | 1986-05-22 | 1986-05-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62192020U true JPS62192020U (en) | 1987-12-07 |
Family
ID=30925517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7747686U Pending JPS62192020U (en) | 1986-05-22 | 1986-05-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62192020U (en) |
-
1986
- 1986-05-22 JP JP7747686U patent/JPS62192020U/ja active Pending
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