JPH0337904A - Decorative lighting device - Google Patents

Decorative lighting device

Info

Publication number
JPH0337904A
JPH0337904A JP17252389A JP17252389A JPH0337904A JP H0337904 A JPH0337904 A JP H0337904A JP 17252389 A JP17252389 A JP 17252389A JP 17252389 A JP17252389 A JP 17252389A JP H0337904 A JPH0337904 A JP H0337904A
Authority
JP
Japan
Prior art keywords
mist
flame
gas
combustion
spray
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
Application number
JP17252389A
Other languages
Japanese (ja)
Inventor
Toshihisa Kanamaru
金丸 利壽
Tsutomu Sakagami
阪上 勉
Shinichi Ito
伸一 伊藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SEIBU GAS KK
Koei Co Ltd
Original Assignee
SEIBU GAS KK
Koei Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SEIBU GAS KK, Koei Co Ltd filed Critical SEIBU GAS KK
Priority to JP17252389A priority Critical patent/JPH0337904A/en
Publication of JPH0337904A publication Critical patent/JPH0337904A/en
Pending legal-status Critical Current

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  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

PURPOSE:To enable obtaining a lighting device for generating decorative beauty via the combination of mist and gas combustion flame by providing a burner at the back of the spray nozzle of a mist generation device or the spray zone thereof. CONSTITUTION:The device in the title is constituted with a mist generation device A for spraying via the supply of water and high pressure air or water to a spray nozzle (a), a gas combustion device B having a gas burner (d) at the back of the spray nozzle (a) of the device A or the spray zone thereof, and a combustion protection device (f) provided between the spray zone of the nozzle (a) and the combustion zone of the gas burner (d) for protecting the flame port of the gas burner (d) or combustion flame from exposure to mist. As a result, gas burns behind the mist sprayed from the spray nozzle (a), and the brightness of gas combustion flame illuminates as indirect lighting through the mist, and the particles of the mist glitters due to the reflection of the flame from the mist. Also, the mode of the brightness changes variously with the flickering of the mist and flame. According to the aforesaid construction, it is possible to obtain a novel decorative lighting device with the combination of the mist and gas combustion flame.

Description

【発明の詳細な説明】 (産業上の利用分野〉 本発明は主に公園、遊園地、博覧会場等に設置づる装飾
的照明装置に関する。
DETAILED DESCRIPTION OF THE INVENTION (Industrial Field of Application) The present invention relates primarily to decorative lighting devices installed in parks, amusement parks, exhibition halls, etc.

(従来の技術〉 従来、この種の装飾的照明装置として噴水とカラーライ
トの組み合せにより、噴水にカラーライトの光を当てて
装飾的効果を狙った照明装置がある。
(Prior Art) Conventionally, as this type of decorative lighting device, there is a lighting device that uses a combination of a fountain and colored lights, and aims at a decorative effect by shining the colored lights onto the fountain.

また舞台照明の一種としてドライアイスを用いてスモー
クを発生させ、これにレーザ光線を照射させるものも知
られている。
Also known as a type of stage lighting is one that uses dry ice to generate smoke and irradiates the smoke with a laser beam.

しかし、霧とガスの燃焼炎を組み合わせて装飾的な美し
さを追求した照明装置は未だかつて存在しない。
However, there has never been a lighting device that pursues decorative beauty by combining fog and gas combustion flame.

(発明が解決しようとする課題) 本発明は斯る現況に鑑みてなされたもので、その目的と
する処は霧とガスの燃焼炎とを組み合せることにより、
噴水とカラーライトの組み合せ等の従来の装飾的照明と
は全く趣を異にする新規な装飾的照明装置を提供せんと
するものである。
(Problems to be Solved by the Invention) The present invention has been made in view of the current situation, and its purpose is to solve the problem by combining fog and gas combustion flame.
It is an object of the present invention to provide a novel decorative lighting device that is completely different from conventional decorative lighting such as a combination of a fountain and colored lights.

(課題を解決するための手段) 上記目的を達成するために本発明の装飾的照明装置は、
噴霧ノズルに水と高圧空気又は高圧水を供給してこれを
噴霧ノズルから噴霧する霧発生装置、霧発生装置の噴霧
ノズル又はその噴霧域の背後にガスバーナを配設したガ
ス燃焼装置、噴霧ノズルの噴霧域とガスバーナの燃焼域
との間に介在して霧がガスバーナの炎口部又は該炎口部
に立つ燃焼炎にかからないように保護する燃焼保護手段
により構成するものである。
(Means for Solving the Problems) In order to achieve the above object, the decorative lighting device of the present invention has the following features:
A fog generator that supplies water and high-pressure air or high-pressure water to a spray nozzle and sprays the same from the spray nozzle; a gas combustion device that has a gas burner installed behind the spray nozzle of the fog generator or its spray area; The combustion protection means is interposed between the spray region and the combustion region of the gas burner and protects the mist from coming into contact with the flame port of the gas burner or the combustion flame standing at the flame port.

(作用) 上記のように構成された装飾的照明装置は、噴霧ノズル
から噴霧される霧の背後でガスが燃焼するので、ガスの
燃焼炎の明るさが霧を通して間接照明的に周囲を照らす
と共に炎が霧に反射して霧の粒子が輝く。またその状態
が霧の揺らぎ、炎の揺らぎにより様々に変化する。
(Function) In the decorative lighting device configured as described above, gas burns behind the mist sprayed from the spray nozzle, so the brightness of the combustion flame of the gas illuminates the surrounding area through the mist as indirect lighting. The flames reflect on the mist and the mist particles shine. Also, its condition changes variously depending on the fluctuation of the mist and the fluctuation of the flame.

(実施例〉 以下、本発明の一実施例を第1図乃至第3図に基づいて
説明する。
(Example) Hereinafter, an example of the present invention will be described based on FIGS. 1 to 3.

図中(A)は霧発生装置、(B)はガス燃焼装置であり
、上記霧発生装置(A)は主として噴霧ノズル(a〉、
給水手段(b)及び高圧空気供給手段(C)からなり、
ガス燃焼装置(B)はガスバーナ(d)及びガス供給手
段(e〉からなっている。
In the figure, (A) is a mist generator, (B) is a gas combustion device, and the above-mentioned fog generator (A) mainly includes a spray nozzle (a),
Consisting of a water supply means (b) and a high pressure air supply means (C),
The gas combustion device (B) consists of a gas burner (d) and a gas supply means (e).

また、(f)は霧発生装置(A)で発生される霧により
ガス燃焼装置(B)により形成されるガス燃焼炎が消さ
れないように炎を保護する燃焼保護手段であり、図示例
の場合霧と炎との間にエアカーテンを形成するように構
成されている。
Further, (f) is a combustion protection means that protects the gas combustion flame formed by the gas combustion device (B) from being extinguished by the fog generated by the fog generator (A), and in the illustrated example, The air curtain is configured to form an air curtain between the fog and the flame.

噴霧ノズル(a)は、第3図に示すように箱又は筒状を
呈し、その上面には噴射孔(1)を、側周面には水導入
口(2〉を、下面には高圧空気導入口(3)を夫々有し
ており、上記高圧空気導入口(3)を高圧空気供給手段
(C)の後述せる高圧空気供給リング(4)に連絡せし
めて該リング(4)に取着し、水導入口(2〉を給水手
段(b)のこれも後述する給水リング〈5〉に連絡管(
6)を介して連絡する。
The spray nozzle (a) has a box or cylindrical shape as shown in Figure 3, and has a spray hole (1) on its top surface, a water inlet (2) on its side surface, and a high-pressure air inlet on its bottom surface. Each of them has an inlet (3), and the high-pressure air inlet (3) is connected to and attached to a high-pressure air supply ring (4) to be described later of the high-pressure air supply means (C). Then, connect the water inlet (2) to the water supply ring (5) of the water supply means (b), which will also be described later.
6) Contact us via.

高圧空気供給手段(C)はパイプをリング状に形成して
略水平状に装置される高圧空気供給リング(4)と、コ
ンプレッサー(7)と、これら両者を連絡する高圧エア
管路(8)とからなり、上記高圧エア管路(8)の途中
には高圧空気調節バルブ(9〉を装備する。
The high-pressure air supply means (C) includes a high-pressure air supply ring (4) formed of a ring-shaped pipe and arranged approximately horizontally, a compressor (7), and a high-pressure air pipe line (8) that connects these two. A high-pressure air regulating valve (9) is installed in the middle of the high-pressure air pipe (8).

そして、上記高圧空気供給リング(4)上面に数個乃至
+数個の噴霧ノズル(a)を相互に等間隔をおいて立設
する。
Several to several spray nozzles (a) are arranged upright on the upper surface of the high-pressure air supply ring (4) at regular intervals.

給水手段(b)はパイプを前記高圧空気供給リング(4
)より大きなリング状に形成して高圧空気供給リング(
4)とほぼ同一平面上に該リング(4)と同名に設置し
た給水リング(5)と、給水源をこの給水リング(5)
に連絡する給水管路(10〉とからなり、給水管路(1
0)途中には水量調節バルブ(11)を装備する。
The water supply means (b) connects the pipe to the high pressure air supply ring (4).
) to form a larger ring shape to create a high-pressure air supply ring (
A water supply ring (5) with the same name as the ring (4) is installed on almost the same plane as 4), and this water supply ring (5) is the water supply source.
The water supply pipe (10) connects to the water supply pipe (10).
0) A water flow control valve (11) is installed in the middle.

そして、この給水手段(b)はその給水リング(5)と
各噴霧ノズル(a)の水導入口(2〉とを夫々連絡管(
6)で連絡する。
The water supply means (b) connects the water supply ring (5) and the water inlet (2) of each spray nozzle (a) with a connecting pipe (
6) Please contact us.

而して、斯る霧発生装置(A>は、給水手段(b)によ
り噴霧ノズル(a)に供給される水を高圧空気供給手段
(C)により供給される高圧空気で吹き飛ばし微細化し
て噴霧ノズル(a)の噴国孔(1)から上方に向けて噴
霧する。
The fog generator (A) blows out the water supplied to the spray nozzle (a) by the water supply means (b) with high-pressure air supplied by the high-pressure air supply means (C) to atomize it and spray it. Spray upward from the spray hole (1) of the nozzle (a).

尚、上記高圧空気調節バルブ(9)及び水量調節バルブ
〈11〉は噴霧状態を調節するものであり、両者の開度
比により噴霧高さ、霧の粒子の大きさ等を調節する。霧
の粒子は出来るだけ小さい方が良く、10ミクロン以下
とするのが望ましい。
The high-pressure air control valve (9) and the water amount control valve <11> are used to control the spray state, and the spray height, the size of the mist particles, etc. are adjusted by the opening ratio of the two. It is better for the fog particles to be as small as possible, preferably 10 microns or less.

一方、ガス燃焼装置l<8)のガスバーナ(d)は前記
高圧空気供給リング(4〉より小さなリング状に形成し
たパイプに多数の炎口(12)を等間隔に開穿してなり
、炎口(12)を上方に向けて高圧空気供給リング(4
〉及び給水リング(5)とほぼ同一平面上にこれら両リ
ング(4)(5)と同名に配設する。
On the other hand, the gas burner (d) of the gas combustion device (l<8) is constructed by opening a large number of flame ports (12) at equal intervals in a ring-shaped pipe smaller than the high-pressure air supply ring (4). Insert the high pressure air supply ring (4) with the mouth (12) facing upward.
] and the water supply ring (5) with the same names as these rings (4) and (5).

そして、上記ガスバーナ(d)には燃料ガス供給源をこ
れに連絡するガス管路(13〉に遮断弁(14〉とガス
am節バルブ(15)を装備したガス供給手段(e)を
接続する。
A gas supply means (e) equipped with a shutoff valve (14) and a gas am-node valve (15) is connected to the gas burner (d) to a gas pipe (13) that connects the fuel gas supply source thereto. .

また燃焼保護手段(f)は、パイプを高圧空気供給リン
グ(4)より小さく、ガスバーナ(d)より大きいリン
グ状に形成して高圧空気供給リング〈4)、給水リング
(5)及びガスバーナ((j)とほぼ同一平面上にこれ
ら各リング(4)(5)及びバーナ(d)と同名に配設
し、その上面に多数の空気吹き出し孔(16)を穿設し
た空気放散リング〈17)と、ブロワ−(18)と、こ
れら両者を連絡するエア管路(19〉とからなり、エア
管路〈19〉には空気量調節バルブ(20)を装備する
The combustion protection means (f) also includes a pipe formed into a ring shape that is smaller than the high pressure air supply ring (4) and larger than the gas burner (d). An air dissipation ring (17) having the same name as each of the rings (4), (5) and the burner (d) on almost the same plane as j), and having a large number of air blowing holes (16) perforated on its upper surface. It consists of a blower (18), and an air pipe (19) that connects these two, and the air pipe (19) is equipped with an air amount regulating valve (20).

而して、この実施例の装飾的照明装置は、霧がリング状
に形成され、該リング状の霧に囲まれた空間内にガスの
燃焼炎がこれもリング状に形成される。
Thus, in the decorative lighting device of this embodiment, the mist is formed in a ring shape, and the gas combustion flame is also formed in a ring shape within the space surrounded by the ring-shaped mist.

そして、上記霧とガス燃焼炎の間には空気放散リング(
17)から吹き出される空気によりエアカーテンが形成
される。
And between the above fog and the gas combustion flame is an air dispersion ring (
An air curtain is formed by the air blown out from 17).

従って炎はエアカーテンにより霧と隔離され、炎または
ガスバーナl)に霧がかからないように保護される。
The flame is thus separated from the fog by an air curtain and the flame or gas burner l) is protected from fog.

また、上記エアカーテンは炎を霧から保護するだけでな
く、逆に霧が燃焼炎に触れて蒸発してしまわないように
霧をも保護する。しかも霧が囲まれた空間内に十分な燃
焼用空気も供給する。
Further, the air curtain not only protects the flame from fog, but also protects the fog from coming into contact with the combustion flame and evaporating. Moreover, sufficient combustion air is also supplied within the space surrounded by the fog.

次に第4図乃至第5図に示す本発明装飾的照明装置の他
の実施例について説明する。
Next, another embodiment of the decorative lighting device of the present invention shown in FIGS. 4 and 5 will be described.

この実施例も本質的には第1図乃至第3図に示した実施
例と異なるものではないが、ガス供給手段(e)のガス
管路(13)途中に金属塩化物水溶液のミストを燃料ガ
ス中に混入させるミスト発生機(C)を介設している。
Although this embodiment is not essentially different from the embodiments shown in FIGS. 1 to 3, a mist of an aqueous metal chloride solution is supplied as fuel in the middle of the gas pipe (13) of the gas supply means (e). A mist generator (C) is provided to mix the mist into the gas.

ミスト発生機(C)は、この実施例の場合、密閉容器(
21)底部に高周波電流発振装置(22)と電気的に接
続する振動子(23)を設けると共に、この密閉容器(
21)に金属塩化物水溶液(24)をその液面上に空間
が存在するように収容し、高周波電流発振装置(22)
に給電して高周波電流を発生し、振動子(23)を振動
させ、それにより発生する超音波により金属塩化物水溶
液(24)の液面付近に溶は込んでいる空気分子を激し
く振動させて気泡を発生させ、この気泡がはじけること
により霧を発生させるように構成する。上記振動子(2
3〉表面にはその腐食を防止するためにチタン箔等を貼
設することが望ましい。
In this embodiment, the mist generator (C) is a closed container (
21) A vibrator (23) electrically connected to the high frequency current oscillator (22) is provided at the bottom, and the closed container (
21) contains a metal chloride aqueous solution (24) so that a space exists above the liquid surface, and a high frequency current oscillator (22).
A high-frequency current is generated by supplying power to the vibrator (23), and the ultrasonic waves generated thereby violently vibrate the air molecules dissolved near the surface of the metal chloride aqueous solution (24). The device is configured to generate air bubbles and generate fog by bursting the air bubbles. The above vibrator (2
3> It is desirable to attach titanium foil or the like to the surface to prevent corrosion.

而して、ミスト発生IN (C)で発生される金属塩化
物水溶液のミストは、ミスト発生機(C)の密閉容器(
21〉の液面上方空間を通過する燃料ガスに混入してガ
スバーナ(d)に供給される。
The metal chloride aqueous solution mist generated by the mist generator (C) is then transferred to the airtight container (C) of the mist generator (C).
21> is mixed with the fuel gas passing through the space above the liquid level and is supplied to the gas burner (d).

従って、ガスバーナ(d)に着火すれば金属塩化物の炎
色反応で炎が金属塩化物に応じた色に着色される。
Therefore, when the gas burner (d) is ignited, the flame is colored in a color corresponding to the metal chloride due to the flame color reaction of the metal chloride.

上記金属塩化物水溶液(24〉は、例えばにCI。The metal chloride aqueous solution (24) is, for example, CI.

Ba(Jz 、 CaCl2. LiCf、 CACl
zの10%水溶液であり、KCfの場合、炎はピンクに
着色され、BaCjzでは黄色、Ca C12では赤橙
色、LiCfでは赤色、CtlCjzでは緑色に夫々着
色される。
Ba(Jz, CaCl2. LiCf, CACl
For KCf, the flame is colored pink, for BaCjz it is yellow, for Ca C12 it is red-orange, for LiCf it is red, and for CtlCjz it is green.

図示実施例では、密閉容器(21)に収容する金属塩化
物水溶液が夫々異なる複数個、具体的には4個のミスト
発生機(CI )(C2)(C3)(C4)を並列に配
備しており、ガス管路(13)は中途部において4本に
分岐してその夫々を各ミスト発生機(CI )(C2)
(C3)(C4)の密閉容器〈21〉に連絡すると共に
各ミスト発生機(CI )(C2)(C3)(C4)の
下流で再び1本に集合させて、これをガスバーナ(d)
に接続している。
In the illustrated embodiment, a plurality of mist generators (CI) (C2) (C3) (C4), each containing a different metal chloride aqueous solution, are arranged in parallel in a closed container (21). The gas pipe (13) is branched into four lines in the middle, and each branch is connected to each mist generator (CI) (C2).
The mist generators (C3) and (C4) are connected to the airtight container <21>, and the mist generators (CI) are assembled into one again downstream of (C2) (C3) and (C4), and this is connected to the gas burner (d).
is connected to.

そして、各ミスト発生Bl (CI −04)の高周波
電流発振装置(22)に、マイクロコンピュータを用い
たコントローラ(25)を接続し、このコントローラ(
25〉により所望の制御、例えば第1ミスト発生1(C
I)から第4ミスト発生IN(C4)までを順番に所定
時間で切換えて作動させるような制御を行う。
Then, a controller (25) using a microcomputer is connected to the high frequency current oscillator (22) of each mist generating Bl (CI-04), and this controller (
25> to perform desired control, for example, first mist generation 1 (C
Control is performed such that operations are sequentially switched from I) to the fourth mist generation IN (C4) at a predetermined time.

而して、各ミスト発生fR(CI )(C2)(C3)
  (C4)の密閉容器(21)に収容する金属塩化物
水溶液(24〉を例えば夫々K(J、 BaCfz 。
Therefore, each mist generation fR (CI) (C2) (C3)
The aqueous metal chloride solution (24) contained in the airtight container (21) of (C4) is, for example, K(J, BaCfz).

CaC1z 、 LiCfの水溶液とした場合、コント
ローラ(25〉のスタートスイッチ(26)が押される
と、まず第1のミスト発生機(C1)の高周波電流発振
装置(22)に給電されて、にC1水溶液のミストを発
生する該ミストは第1ミスト発生Ijl(CI)を通過
するガス管路(13〉の燃料ガスに混入してガスと共に
ガスバーナ(d)に供給される。
In the case of an aqueous solution of CaC1z and LiCf, when the start switch (26) of the controller (25>) is pressed, power is first supplied to the high frequency current oscillator (22) of the first mist generator (C1), and the C1 aqueous solution is The mist generated is mixed with the fuel gas in the gas pipe (13) passing through the first mist generation Ijl (CI) and is supplied to the gas burner (d) together with the gas.

従って、ガスバーナ(d)に着火すれば、にC2の炎色
反応で炎がピンク色に着色、される。
Therefore, when the gas burner (d) is ignited, the flame is colored pink due to the flame color reaction of C2.

そして、所定時rrA経過すると第1のミスト発生8M
(C+)の作動が停止し、代わって第2のミスト発生機
(C2)が作動する。そして同様にして第3.第4のミ
スト発生8m (C3)  (C4)へ順次作動が切換
わっていき、ストップスイッチ(27)が押されるまで
これを繰り返す。
Then, after a predetermined time rrA has elapsed, the first mist is generated 8M.
(C+) stops operating, and the second mist generator (C2) operates instead. And in the same way, the third. The operation is sequentially switched to the fourth mist generation 8m (C3) and (C4), and this is repeated until the stop switch (27) is pressed.

第2のミスト発生n(Cz)が作動しているときは、B
aC1zの水溶液のミストがガスバーナ(d)に供給さ
れBaCj2の炎色反応により炎は黄色に着色し、炎の
色はピンク色から黄色に変化する。
When the second mist generation n(Cz) is operating, B
A mist of an aqueous solution of aC1z is supplied to the gas burner (d), and the flame is colored yellow due to the flame color reaction of BaCj2, and the color of the flame changes from pink to yellow.

続いて第3のミスト発生1jl(Cz)が作動するとガ
スバーナl)へはCm C1z水溶液のミストが供給さ
れ、Ca C12の炎色反応で炎は赤橙色に着色され炎
の色が黄色から赤橙色に変化する。
Subsequently, when the third mist generator 1jl (Cz) is activated, a mist of Cm C1z aqueous solution is supplied to the gas burner l), and the flame is colored red-orange due to the flame color reaction of Ca C12, and the color of the flame changes from yellow to red-orange. Changes to

また、第3のミスト発生1(Cz)に代わって第4の互
スト発生機(C4)が作動すると、ガスバーナ((1)
へはL i C1水溶液のミストが供給され、LitJ
の炎色反応で炎は赤色に着色され、炎の色が赤橙色から
赤色に変化する。
Also, when the fourth mist generator (C4) operates instead of the third mist generator 1 (Cz), the gas burner ((1)
A mist of Li C1 aqueous solution is supplied to LitJ.
The flame color reaction causes the flame to be colored red, and the color of the flame changes from red-orange to red.

この第4図乃至第5図に示した実施例はガスの燃焼が赤
火燃焼のものであるが、燃料ガスに予め1次空気を混合
してガスバーナに供給し、青炎又は0炎燃焼させる形式
とすることも勿論任意であり、その場合には1次空気の
供給管路にミスト発生機(C)を介設するのが望ましい
In the embodiment shown in FIGS. 4 and 5, the combustion of the gas is red flame combustion, but primary air is mixed with the fuel gas in advance and supplied to the gas burner to cause blue flame or zero flame combustion. Of course, the type may be arbitrary, and in that case, it is desirable to interpose a mist generator (C) in the primary air supply pipe.

以上説明した2つの実施例は燃焼保護手段(f)として
エアカーテンを形成する装置、即ち空気放散リング(4
)、ブロワ−(18)及びエア管路(19)を設置した
が、これらに代えて霧と燃焼炎との間に耐熱ガラス等か
らなる仕切を設けても良いし、ガスバーナ(d)を覆う
適当なカバーを設けても良い。尚、ガスバーナ(d)を
覆うカバーを設ける場合にはカバーの形状や構造を炎が
カバーに直接当たらないような形状や構造にしたり、ガ
スバーナ(d)の炎口(12)の角度を斜めにして炎が
カバーに当たらないようにすることが望ましい。
The two embodiments described above are a device for forming an air curtain as a combustion protection means (f), that is, an air dissipation ring (4
), a blower (18), and an air pipe (19) are installed, but instead of these, a partition made of heat-resistant glass or the like may be provided between the fog and the combustion flame, or a partition made of heat-resistant glass or the like may be provided to cover the gas burner (d). A suitable cover may be provided. In addition, when providing a cover to cover the gas burner (d), the shape and structure of the cover should be such that the flame does not hit the cover directly, or the angle of the flame port (12) of the gas burner (d) should be set at an angle. It is desirable to prevent the flame from hitting the cover.

また、噴霧ノズル(a)をリング状に配置する必要は必
ずしもなく、直線状に直列或いは並列に配置する等任意
の配置とすることが可能であり、勿論ガスバーナ(d)
の形状もそれに応じて変化する。
Further, it is not necessary to arrange the spray nozzles (a) in a ring shape, but it is possible to arrange them in any arbitrary arrangement such as linearly in series or in parallel.
The shape of will also change accordingly.

(効果) 本発明は以上説明したように構成されているので、以下
に記載するような効果を奏する。
(Effects) Since the present invention is configured as described above, it produces the effects described below.

霧の背後でガスを燃焼させるので、ガスの燃焼炎の明る
さが霧を通して間接照明的に周囲を照らすと共に炎が霧
に反射して霧の粒子が所謂ダイヤモンドダストのように
輝き、その状態が霧の揺らぎ、炎の揺らぎにより様々に
変化して、噴水とカラーライトの組み合わせによる従来
の装飾的照明とは全く趣を異にする幽玄・優美にして幻
想的な美しさを呈することができる。
Since the gas is burned behind the fog, the brightness of the gas combustion flame illuminates the surrounding area through the fog as indirect lighting, and the flame reflects on the fog, causing the fog particles to shine like so-called diamond dust. It changes in various ways due to the flickering of the mist and the flickering of the flames, creating a mysterious, elegant, and fantastical beauty that is completely different from conventional decorative lighting that combines fountains and colored lights.

しかも霧がガスバーナの炎口部又は炎口部に立つ燃焼炎
にかからないように保護する燃焼保護手段を設けである
ので、霧により炎が消えるような恐れもない。
Moreover, since a combustion protection means is provided to prevent fog from coming into contact with the flame opening of the gas burner or the combustion flame standing at the flame opening, there is no fear that the flame will be extinguished by the fog.

【図面の簡単な説明】[Brief explanation of drawings]

第1図は本発明の一実施例を示す装飾的照明装置の全体
構成の概略を示す説明図、第2図は要部の平面図、第3
図は噴霧ノズルの拡大所面図、第4図は他の実施例を示
す装置の全体構成の概略を説明する説明図、第5図は要
部の平面図である。 A:霧発生装置 B:ガス燃焼装置 a:噴霧ノズル d:ガスバーナ f:燃焼保護手段 特 許 出 願 人 西部瓦斯株式会社 特 許 出 願 人 株式会社 光 栄
FIG. 1 is an explanatory diagram showing an outline of the overall configuration of a decorative lighting device showing one embodiment of the present invention, FIG. 2 is a plan view of the main parts, and FIG.
The figure is an enlarged top view of the spray nozzle, FIG. 4 is an explanatory diagram illustrating the outline of the overall structure of the apparatus showing another embodiment, and FIG. 5 is a plan view of the main parts. A: Fog generator B: Gas combustion device a: Spray nozzle d: Gas burner f: Combustion protection means Patent applicant: Seibu Gas Co., Ltd. Patent applicant: Koei Co., Ltd.

Claims (1)

【特許請求の範囲】[Claims] 噴霧ノズルに水と高圧空気又は高圧水を供給してこれを
噴霧ノズルから噴霧する霧発生装置、霧発生装置の噴霧
ノズル又はその噴霧域の背後にガスバーナを配設したガ
ス燃焼装置、噴霧ノズルの噴霧域とガスバーナの燃焼域
との間に介在して霧がガスバーナの炎口部又は該炎口部
に立つ燃焼炎にかからないように保護する燃焼保護手段
からなることを特徴とする装飾的照明装置。
A fog generator that supplies water and high-pressure air or high-pressure water to a spray nozzle and sprays the same from the spray nozzle; a gas combustion device that has a gas burner installed behind the spray nozzle of the fog generator or its spray area; A decorative lighting device characterized by comprising a combustion protection means interposed between a spray region and a combustion region of a gas burner to prevent mist from coming into contact with the flame mouth of the gas burner or the combustion flame standing at the flame mouth. .
JP17252389A 1989-07-03 1989-07-03 Decorative lighting device Pending JPH0337904A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17252389A JPH0337904A (en) 1989-07-03 1989-07-03 Decorative lighting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17252389A JPH0337904A (en) 1989-07-03 1989-07-03 Decorative lighting device

Publications (1)

Publication Number Publication Date
JPH0337904A true JPH0337904A (en) 1991-02-19

Family

ID=15943517

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17252389A Pending JPH0337904A (en) 1989-07-03 1989-07-03 Decorative lighting device

Country Status (1)

Country Link
JP (1) JPH0337904A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5342641A (en) * 1991-07-02 1994-08-30 Fuji Oil Co., Ltd. Food additive comprising water-soluble hemicellulose
US5700397A (en) * 1992-06-16 1997-12-23 Fuji Oil Co., Ltd. Emulsifier, emulsion composition, and powder composition
US5710270A (en) * 1992-03-23 1998-01-20 Fuji Oil Co., Ltd. Water-soluble polysaccharide and a process for producing the same
US6790033B2 (en) * 2001-09-06 2004-09-14 Fleming Sales Company, Inc. Outdoor fireplace with cascading waterfall fire screen

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5519365U (en) * 1978-07-21 1980-02-07

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5519365U (en) * 1978-07-21 1980-02-07

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5342641A (en) * 1991-07-02 1994-08-30 Fuji Oil Co., Ltd. Food additive comprising water-soluble hemicellulose
US5710270A (en) * 1992-03-23 1998-01-20 Fuji Oil Co., Ltd. Water-soluble polysaccharide and a process for producing the same
US5700397A (en) * 1992-06-16 1997-12-23 Fuji Oil Co., Ltd. Emulsifier, emulsion composition, and powder composition
US6790033B2 (en) * 2001-09-06 2004-09-14 Fleming Sales Company, Inc. Outdoor fireplace with cascading waterfall fire screen

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