JPH0410386B2 - - Google Patents
Info
- Publication number
- JPH0410386B2 JPH0410386B2 JP60003025A JP302585A JPH0410386B2 JP H0410386 B2 JPH0410386 B2 JP H0410386B2 JP 60003025 A JP60003025 A JP 60003025A JP 302585 A JP302585 A JP 302585A JP H0410386 B2 JPH0410386 B2 JP H0410386B2
- Authority
- JP
- Japan
- Prior art keywords
- nozzle
- gas
- liquid
- inner circumferential
- circumferential surface
- 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.)
- Expired - Lifetime
Links
- 239000007788 liquid Substances 0.000 claims description 49
- 239000007921 spray Substances 0.000 claims description 24
- 239000000203 mixture Substances 0.000 claims description 14
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 238000005507 spraying Methods 0.000 claims description 6
- 238000002347 injection Methods 0.000 description 18
- 239000007924 injection Substances 0.000 description 18
- 230000001105 regulatory effect Effects 0.000 description 7
- 238000009792 diffusion process Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 229910001208 Crucible steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002420 orchard Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B7/00—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas
- B05B7/0018—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam
- B05B7/0025—Spraying apparatus for discharge of liquids or other fluent materials from two or more sources, e.g. of liquid and air, of powder and gas with devices for making foam with a compressed gas supply
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/02—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape
- B05B1/04—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape in flat form, e.g. fan-like, sheet-like
- B05B1/048—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means designed to produce a jet, spray, or other discharge of particular shape or nature, e.g. in single drops, or having an outlet of particular shape in flat form, e.g. fan-like, sheet-like having a flow conduit with, immediately behind the outlet orifice, an elongated cross section, e.g. of oval or elliptic form, of which the major axis is perpendicular to the plane of the jet
Landscapes
- Nozzles (AREA)
Description
【発明の詳細な説明】
〔産業上の利用分野〕
本発明は、例えば、赤熱鋼板やそれを搬送する
ローラコンベヤを冷却したり、或いは、菜園や果
樹園等で作物に薬剤を散布するなど広汎な用途を
有するフラツトスプレー式の気液混合噴霧用ノズ
ルに関する。[Detailed Description of the Invention] [Field of Industrial Application] The present invention can be used in a wide range of applications, such as cooling red-hot steel plates and roller conveyors that convey them, or spraying chemicals on crops in vegetable gardens and orchards. The present invention relates to a flat spray type gas-liquid mixing spray nozzle that has many uses.
この種の気液混合噴霧用ノズルでは、第８図、
第９図で示すように、有底筒状ノズル本体０１の
内底部に、ノズル軸芯Ｐと同芯又はほぼ同芯状態
で先窄まり状の湾曲内周面０１ａを形成するとと
もに、前記ノズル本体０１の底部側には、正面視
においてノズル軸芯Ｐに対して直交又はほぼ直交
する方向に沿うスリツト状のオリフイス０２を形
成している。
In this type of gas-liquid mixing spray nozzle, Fig. 8,
As shown in FIG. 9, a tapered curved inner circumferential surface 01a is formed on the inner bottom of the bottomed cylindrical nozzle body 01 in a concentric or almost concentric state with the nozzle axis P. A slit-shaped orifice 02 is formed on the bottom side of the main body 01 and extends in a direction perpendicular or substantially perpendicular to the nozzle axis P when viewed from the front.
この従来ノズルによる場合は、前記ノズル本体
０１の湾曲内周面０１ａに沿つて流動案内される
混合気液がその湾曲内周面中央部で衡突すること
により、混合気液がオリフイス０２からフラツト
な状態で噴霧されるのであるが、このような構成
故に、オリフイス０２の中央部での単位時間当た
りの流動液量が多くなることは免れず、第７図の
グラフの破線ｂで示すように、液量分布がその噴
霧幅方向中央部に集中する問題がある。 In the case of this conventional nozzle, the liquid mixture flow-guided along the curved inner circumferential surface 01a of the nozzle body 01 collides at the center of the curved inner circumferential surface, so that the liquid mixture flows from the orifice 02 flatly. However, because of this configuration, the amount of flowing liquid per unit time at the center of the orifice 02 is inevitably large, as shown by the broken line b in the graph of Figure 7. However, there is a problem in that the liquid volume distribution is concentrated at the center in the width direction of the spray.
本発明の目的は、前記ノズル本体先端部での簡
単かつ安価な改造をもつて流量分布の均一化を図
る点にある。
An object of the present invention is to make the flow distribution uniform by simple and inexpensive modification of the tip of the nozzle body.
本発明による気液混合噴霧用ノズルの特徴構成
は、前記湾曲内周面を、混合気液の噴霧方向下手
側ほど漸次径が小径となるような複数段の湾曲内
周面部分から構成した点にあり、その作用・効果
は次の通りである。
A characteristic configuration of the gas-liquid mixture spray nozzle according to the present invention is that the curved inner circumferential surface is composed of a plurality of stages of curved inner circumferential surface portions whose diameter gradually becomes smaller toward the downstream side in the direction of spraying the mixed gas and liquid. Its functions and effects are as follows.
(イ) 前記ノズル本体内での混合気液の流動状態を
考察すると、このノズル本体の湾曲内周面を構
成する複数段の湾曲内周面部分のうち、最外側
に位置する湾曲内周面部分に沿つて流動案内さ
れる混合気液はそれよりも一段内側の湾曲内周
面部分に向かつて流動する混合気液と衡突し、
ノズル軸芯方向に対する直径方向外方への拡散
分力を受ける。また、この拡散分力も湾曲内周
面部分の曲率を適宜設定することによつて、各
種条件に応じた値に自由に変更することができ
る。つまり、このような複数段の湾曲内周面部
分により、オリフイスの長手方向での混合気液
の密度を自由に制御することができる。
(b) Considering the flow state of the mixed gas and liquid within the nozzle body, the curved inner circumferential surface located at the outermost side among the plurality of curved inner circumferential surface portions that constitute the curved inner circumferential surface of this nozzle body The liquid mixture flowing along the part collides with the liquid mixture flowing toward the curved inner circumferential surface part one step inside the part, and
Receives a diffusion force diametrically outward relative to the nozzle axis direction. Further, this diffusion component force can also be freely changed to a value according to various conditions by appropriately setting the curvature of the curved inner circumferential surface portion. In other words, the density of the gas/liquid mixture in the longitudinal direction of the orifice can be freely controlled by such a plurality of stages of curved inner circumferential surface portions.
(ロ) しかも、特別な混合気液密度制御部材を別途
設けるのではなく、前記ノズル本体の内底部に
対する一連の加工をもつて前記の目的を達成す
ることができる。(b) Furthermore, the above object can be achieved by a series of processes on the inner bottom of the nozzle body, instead of separately providing a special gas mixture/liquid density control member.
従つて、前記ノズル本体の内底部を前述の如く
複数段の湾曲内周面部分に形成するだけの簡単か
つ安価な改造をもつて、噴霧幅方向での液量分布
の均一化を図ることができるに至つた。
Therefore, it is possible to make the liquid volume distribution uniform in the width direction of the spray by simply and inexpensively modifying the inner bottom of the nozzle body into a multi-stage curved inner circumferential surface portion as described above. I was able to do it.
以下、本発明の実施例を図面に基づいて説明す
る。
Embodiments of the present invention will be described below based on the drawings.
鋳造された鋼板に水を噴霧供給して冷却する場
合などに使用される気液混合噴霧用ノズルＡを構
成するに、第１図、第２図で示すように、有底筒
状ノズル本体１の内底部に、ノズル軸芯Ｐと同芯
又はほぼ同芯状態で先窄まり状の湾曲内周面２を
形成するとともに、前記ノズル本体１の底部側に
は、正面視においてノズル軸芯Ｐに対して直交又
はほぼ直交する方向に沿うスリツト状のオリフイ
ス３を形成している。 As shown in FIGS. 1 and 2, a bottomed cylindrical nozzle body 1 constitutes a gas-liquid mixing spray nozzle A used when cooling a cast steel plate by spraying water. A tapered curved inner circumferential surface 2 is formed on the inner bottom of the nozzle body 1 so as to be concentric or substantially concentric with the nozzle axis P, and on the bottom side of the nozzle body 1, the nozzle axis P is formed on the bottom side of the nozzle body 1. A slit-shaped orifice 3 is formed along a direction perpendicular or substantially perpendicular to the slit.
そして、前記湾曲内周面２を、混合気液の噴霧
方向下手側ほど漸次径が小径となるような二段の
湾曲内周面部分２ａ，２ｂから構成している。 The curved inner circumferential surface 2 is composed of two stages of curved inner circumferential surface portions 2a and 2b whose diameters gradually become smaller toward the downstream side in the direction of spraying the mixed gas and liquid.
前記ノズル本体１の開口部側の内周面には、気
液混合装置Ｂの噴射管４に対する接合用雌ネジ部
１ａを形成している。 On the inner circumferential surface of the nozzle body 1 on the opening side, a female threaded portion 1a for connection to the injection pipe 4 of the gas-liquid mixing device B is formed.
そして、前記ノズル本体１の湾曲内周面２を構
成する二段の湾曲内周面部分２ａ，２ｂのうち、
最外側に位置する湾曲内周面部分２ｂに沿つて流
動案内される混合気液ほそれよりも一段内側の湾
曲内周面部分２ａに向かつて流動する混合気液と
衡突し、ノズル軸芯Ｐ方向に対する直径方向外方
への拡散分力を受ける。また、この拡散分力も湾
曲内周面部分２ａ，２ｂの曲率を適宜設定するこ
とによつて自由に変更することができる。つま
り、このような二段の湾曲内周面部分２ａ，２ｂ
により、オリフイス３の長手方向での混合気液の
密度を自由に制御することができるのである。 Of the two stages of curved inner peripheral surface portions 2a and 2b that constitute the curved inner peripheral surface 2 of the nozzle body 1,
The liquid mixture flowing along the outermost curved inner circumferential surface portion 2b collides with the liquid mixture flowing toward the curved inner circumferential surface portion 2a located one step further inside, and the nozzle axis It receives a diametrically outward diffusion force with respect to the P direction. Further, this diffusion component force can also be freely changed by appropriately setting the curvature of the curved inner circumferential surface portions 2a, 2b. In other words, such two-stage curved inner peripheral surface portions 2a, 2b
Therefore, the density of the gas/liquid mixture in the longitudinal direction of the orifice 3 can be freely controlled.
これにより、第７図のグラフの実線ａで示すよ
うに、噴霧幅方向での液量分布の均一化を図るこ
とができるのである。 Thereby, as shown by the solid line a in the graph of FIG. 7, it is possible to make the liquid volume distribution uniform in the width direction of the spray.
前記気液混合装置Ｂは次の如く構成されてい
る。 The gas-liquid mixing device B is constructed as follows.
第３図で示すように、前記気液混合噴霧用ノズ
ルＡを螺合してある噴射管４の基部に、前記オリ
フイス３に向かつて液体を噴射する液体噴射ノズ
ル５を同軸芯状態で挿嵌して螺合固定し、この液
体噴射ノズル５の液体噴射流路５ａの外周部、つ
まり、液体噴射ノズル５の挿嵌部分に対応する噴
射管４部分には、これら両者４，５間に形成され
る環状空間S1内に気体を噴射供給する口６を形成
するとともに、前記噴射管４内の気液混合空間S2
と前記環状空間S1との間に亘つて、その横断面積
が前記環状空間S1のそれよりも小で、かつ、前記
環状空間S1内に供給された気体を前記液体噴射流
路５ａの噴出口よりもオリフイス３側の軸芯又は
ほぼ軸芯に向かつて噴射案内可能な傾斜姿勢の環
状流路７を形成している。 As shown in FIG. 3, a liquid injection nozzle 5 that injects liquid toward the orifice 3 is coaxially fitted into the base of the injection pipe 4 to which the gas-liquid mixing spray nozzle A is screwed. The liquid injection nozzle 5 is screwed and fixed, and the outer peripheral part of the liquid injection flow path 5a of the liquid injection nozzle 5, that is, the part of the injection pipe 4 corresponding to the insertion part of the liquid injection nozzle 5 is formed between these two 4 and 5. A gas-liquid mixing space S 2 in the injection pipe 4 is formed in the annular space S 1 in which the gas is injected and supplied.
and the annular space S 1 , the cross-sectional area of which is smaller than that of the annular space S 1 , and the gas supplied into the annular space S 1 is transferred to the liquid injection channel 5a. An annular flow path 7 is formed in an inclined position that allows injection to be guided toward the axial center or substantially toward the axial center on the side of the orifice 3 from the ejection port.
前記噴射管４は、前記気液混合空間S2を形成し
てある第一管部分４ａと、前記液体噴射ノズル５
に対する接合用雌ネジ及び前記気体噴射供給口６
を形成してある第二管部分４ｂとからなる。 The injection pipe 4 includes a first pipe portion 4a forming the gas-liquid mixing space S2 , and the liquid injection nozzle 5.
female screw for joining and the gas injection supply port 6
A second pipe portion 4b is formed.
前記第二管部分４ｂの気体噴射供給口６周縁部
分には、空気圧縮機等の気体供給装置８に対する
接続金具９を溶接にて固着している。 A connecting fitting 9 for a gas supply device 8 such as an air compressor is fixed by welding to the peripheral edge portion of the gas injection supply port 6 of the second pipe portion 4b.
前記液体噴射ノズル５には、ポンプ等の液体供
給装置１０に対する接続用雌ネジ５ｂと前記環状
空間S1を形成するための周溝５ｃとを形成してい
る。 The liquid injection nozzle 5 is formed with a female thread 5b for connection to a liquid supply device 10 such as a pump, and a circumferential groove 5c for forming the annular space S1 .
次に、別の実施例について説明する。 Next, another example will be described.
(イ) 第二実施例
第４図で示すように、前記ノズル本体１の湾
曲内周面２を、混合気液の噴霧方向下手側ほど
漸次径が小径となるような三段の湾曲内周面部
分２ａ，２ｂ，２ｃから構成する。(B) Second Embodiment As shown in FIG. 4, the curved inner circumferential surface 2 of the nozzle body 1 is formed into a three-stage curved inner circumferential surface whose diameter gradually becomes smaller toward the downstream side in the spraying direction of the mixture liquid. It is composed of surface portions 2a, 2b, and 2c.
尚、前記オリフイス３の長手方向での混合気
液の密度を制御することができる範囲であれ
ば、前記湾曲内周面２を四段以上の湾曲内周面
部分２ａ，２ｂ，２ｃ……から構成して実施し
てもよい。 In addition, as long as the density of the mixed gas and liquid in the longitudinal direction of the orifice 3 can be controlled, the curved inner circumferential surface 2 may be formed from four or more stages of curved inner circumferential surface portions 2a, 2b, 2c... It may be configured and implemented.
(ロ) 第三実施例
第５図で示すように、前記ノズル本体１の、
前記オリフイス３の長手方向両側縁から外方に
位置する部分に、前記オリフイス３からフラツ
トな状態で霧化噴出される混合気液の噴霧角を
規制するテーパー状の噴霧角規制面１１を形成
する。(b) Third embodiment As shown in FIG. 5, the nozzle body 1
A tapered spray angle regulating surface 11 is formed in a portion located outward from both longitudinal edges of the orifice 3 to regulate the spray angle of the mixed gas and liquid that is atomized and ejected from the orifice 3 in a flat state. .
(ハ) 第四実施例
第６図で示すように、前記気液混合噴霧用ノ
ズルＡの前記ノズル本体１を、前記オリフイス
３を備えた第一ノズル部１Ａと前記オリフイス
３からフラツトな状態で霧化噴出される混合気
液の噴霧角を規制する噴霧角規制面１１を備え
た第二ノズル部１Ｂとから構成するとともに、
前記第二ノズル部１Ｂを、第一ノズル部１Ａに
対してノズル軸芯方向に取り付け位置変更自在
に構成する。(C) Fourth Embodiment As shown in FIG. 6, the nozzle body 1 of the gas-liquid mixture spray nozzle A is connected to the first nozzle portion 1A having the orifice 3 in a flat state. It is composed of a second nozzle part 1B equipped with a spray angle regulating surface 11 that regulates the spray angle of the mixed gas liquid that is atomized and ejected, and
The second nozzle part 1B is configured to be able to be attached to the first nozzle part 1A in a manner that allows the attachment position to be changed freely in the nozzle axis direction.
この実施例の場合には、前記オリフイス３及
び前記噴霧角規制面１１を夫々各別に形成する
ことができるから、第三実施例のように、これ
らオリフイス３又は噴霧角規制面１１の加工が
他方の噴霧角規制面１１又はオリフイス３の加
工に制約を受けることがなく、これら両者１
１，３を所要の形状に効率良く、かつ、容易に
加工することができる利点がある。 In the case of this embodiment, since the orifice 3 and the spray angle regulating surface 11 can be formed separately, the orifice 3 or the spray angle regulating surface 11 can be machined on one side as in the third embodiment. There is no restriction on the processing of the spray angle regulating surface 11 or the orifice 3, and both of these 1
There is an advantage that 1 and 3 can be efficiently and easily processed into a desired shape.
尚、前記噴霧角規制面１１を次のように構成
して実施してもよい。 Incidentally, the spray angle regulating surface 11 may be constructed and implemented as follows.
(あ) 直径方向内方に向かう湾曲状の規制面に
構成する。 (A) Constructed with a curved restriction surface that points inward in the diametrical direction.
(い) 直径方向外方に向かう湾曲状の規制面に
構成する。 (b) Constructed with a curved restricting surface facing outward in the diametrical direction.
(う) 直径方向外方に向かう湾曲状の規制面と
直径方向内方に向かう湾曲状の規制面との組
み合わせから構成する。 (c) Consists of a combination of a curved restriction surface facing outward in the diametrical direction and a curved restriction surface facing inward in the diametrical direction.
(え) 階段状の規制面に構成する。 (E) Constructed into a stepped regulation surface.
(お) ノズル軸芯ｐと平行又はほぼ平行な規制
面に構成する。 (E) Construct a regulating surface that is parallel or nearly parallel to the nozzle axis p.
(ニ) 第五実施例
上述実施例では、前記気液混合装置Ｂを構成
するに当たつて、ノズル５から液体を、かつ、
噴射供給口６から気体を夫々噴射供給すべく構
成したが、これとは逆に、前記ノズル５から気
体を、かつ、噴射供給口６から液体を夫々噴射
供給すべく構成して実施してもよい。(d) Fifth embodiment In the above embodiment, when configuring the gas-liquid mixing device B, the liquid is supplied from the nozzle 5, and
Although the configuration has been described so as to inject and supply gas from the injection supply ports 6, it is also possible to implement the configuration in such a manner that gas is injected from the nozzle 5 and liquid is injected from the injection supply port 6, respectively. good.
第１図乃至第３図は本発明に係る気液混合噴霧
用ノズルの実施例を示し、第１図は縦断側面図、
第２図は正面図、第３図は使用の一例を示す縦断
側面図である。第４図乃至第６図は夫々別の実施
例を示す縦断側面図、第７図はノズルの噴霧特性
を示すグラフ、第８図、第９図は従来のノズルを
示す縦断側面図とその正面図である。
１……有底筒状ノズル本体、２……湾曲内周
面、２ａ，２ｂ，２ｃ……湾曲内周面部分、３…
…オリフイス、Ｐ……ノズル軸芯。
1 to 3 show an embodiment of a gas-liquid mixture spray nozzle according to the present invention, and FIG. 1 is a vertical side view,
FIG. 2 is a front view, and FIG. 3 is a longitudinal side view showing an example of use. Figures 4 to 6 are longitudinal side views showing different embodiments, Figure 7 is a graph showing the spray characteristics of the nozzle, and Figures 8 and 9 are longitudinal side views and front views of conventional nozzles. It is a diagram. DESCRIPTION OF SYMBOLS 1... Bottomed cylindrical nozzle body, 2... Curved inner peripheral surface, 2a, 2b, 2c... Curved inner peripheral surface portion, 3...
...Orifice, P...Nozzle axis.
Claims (1)
芯Ｐと同芯又はほぼ同芯状態で先窄まり状の湾曲
内周面２を形成するとともに、前記ノズル本体１
の底部側には、正面視においてノズル軸芯Ｐに対
して直交又はほぼ直交する方向に沿うオリフイス
３を形成してある気液混合噴霧用ノズルであつ
て、前記湾曲内周面２を、混合気液の噴霧方向下
手側ほど漸次径が小径となるような複数段の湾曲
内周面部分２ａ，２ｂから構成してある気液混合
噴霧用ノズル ２ 前記湾曲内周面２を構成する湾曲内周面部分
２ａ，２ｂが二段である特許請求の範囲第１項に
記載の気液混合噴霧用ノズル。 ３ 前記湾曲内周面２を構成する湾曲内周面部分
２ａ，２ｂ，２ｃが三段である特許請求の範囲第
１項に記載の気液混合噴霧用ノズル。[Scope of Claims] 1. A tapered curved inner circumferential surface 2 is formed on the inner bottom of the bottomed cylindrical nozzle body 1 in a concentric or almost concentric state with the nozzle axis P, and the nozzle body 1
A gas-liquid mixing spray nozzle is formed with an orifice 3 extending in a direction perpendicular or almost perpendicular to the nozzle axis P when viewed from the front, on the bottom side of the nozzle. A gas-liquid mixing spray nozzle 2 comprising a plurality of stages of curved inner circumferential surface portions 2a and 2b whose diameter gradually becomes smaller toward the downstream side in the gas-liquid spraying direction. The gas-liquid mixing spray nozzle according to claim 1, wherein the peripheral surface portions 2a and 2b are two-staged. 3. The gas-liquid mixture spray nozzle according to claim 1, wherein the curved inner circumferential surface portions 2a, 2b, and 2c forming the curved inner circumferential surface 2 are arranged in three stages.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60003025A JPS61161162A (en) | 1985-01-10 | 1985-01-10 | Nozzle for atomizing gas and liquid mixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60003025A JPS61161162A (en) | 1985-01-10 | 1985-01-10 | Nozzle for atomizing gas and liquid mixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61161162A JPS61161162A (en) | 1986-07-21 |
| JPH0410386B2 true JPH0410386B2 (en) | 1992-02-25 |
Family
ID=11545781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60003025A Granted JPS61161162A (en) | 1985-01-10 | 1985-01-10 | Nozzle for atomizing gas and liquid mixture |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61161162A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4820087B2 (en) * | 2004-12-16 | 2011-11-24 | 株式会社いけうち | Two-fluid nozzle |
| JP5788805B2 (en) | 2009-11-25 | 2015-10-07 | 株式会社ダイゾー | Spray nozzles and aerosol products |
| DE202018107060U1 (en) * | 2018-12-11 | 2018-12-17 | Kläger Plastik GmbH | Spray head device, atomizer and kit |
| CN113582386B (en) * | 2021-07-30 | 2023-02-07 | 盐城师范学院 | A effluent treatment plant for pigment production |
-
1985
- 1985-01-10 JP JP60003025A patent/JPS61161162A/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61161162A (en) | 1986-07-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |