JPH06336913A - Exhaust gas processing device - Google Patents

Exhaust gas processing device

Info

Publication number
JPH06336913A
JPH06336913A JP5148541A JP14854193A JPH06336913A JP H06336913 A JPH06336913 A JP H06336913A JP 5148541 A JP5148541 A JP 5148541A JP 14854193 A JP14854193 A JP 14854193A JP H06336913 A JPH06336913 A JP H06336913A
Authority
JP
Japan
Prior art keywords
exhaust gas
tank
connecting pipe
water
pipe
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
JP5148541A
Other languages
Japanese (ja)
Inventor
Atsukazu Miyagi
庄和 宮城
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP5148541A priority Critical patent/JPH06336913A/en
Publication of JPH06336913A publication Critical patent/JPH06336913A/en
Pending legal-status Critical Current

Links

Landscapes

  • Processes For Solid Components From Exhaust (AREA)
  • Exhaust Silencers (AREA)

Abstract

PURPOSE:To purify the exhaust gas with a simple structure by connecting plural tanks with connecting pipes, and passing exhaust gas through the tanks and the connecting pipes one after another. CONSTITUTION:The first tank 1 (metallic) is fixed onto one end of a connecting pipe 7 which is connected to the muffler of a gasoline automobile, and the first tank and the second tank 3 (resin) are connected by a connecting pipe 5 (resin). Exhaust gas is introduced into the first tank 1 from the automobile muffler through the connecting pipe 7, steam in the exhaust gas changes into water W1, and soot dust is eliminated in the first tank 1. Exhaust gas enters the connecting pipe 5 from a T-shaped pipe 13 and is cooled down to be an almost the same temperature as the outside air, and condensed steam changes into water W2 and accumulates in the second tank 3. Harmful gas inside the connecting pipe 5 dissolves in the water W2 to be eliminated from the exhaust gas, and purified exhaust gas is discharged into the outside air through an exhaust pipe 9. It is, thus possible to purify the exhaust gas with a remarkably simple structure.

Description

【発明の詳細な説明】Detailed Description of the Invention

【0001】[0001]

【産業上の利用分野】本発明は、ボイラ、炉、内燃機関
等からの排ガスを処理する排ガス処理装置に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an exhaust gas treatment device for treating exhaust gas from a boiler, a furnace, an internal combustion engine or the like.

【0002】[0002]

【従来の技術】ボイラ、炉、内燃機関等からの排ガスを
処理する排ガス処理装置としては、従来より様々なもの
が考案されている。たとえば、自動車の排ガスの処理装
置としては、2次空気供給装置、サーマルリアクタ、触
媒式浄化装置などが知られている。
2. Description of the Related Art Various exhaust gas treatment devices have been devised conventionally for treating exhaust gas from boilers, furnaces, internal combustion engines and the like. For example, as an automobile exhaust gas treatment device, a secondary air supply device, a thermal reactor, a catalytic purification device, and the like are known.

【0003】[0003]

【発明が解決しようとする課題】しかしながら、従来知
られている装置は、装置が複雑であったり、コストが高
いといった問題があった。本発明は、この点にかんがみ
てなされたもので、簡単な構成により排ガスを浄化する
装置を提供することを課題とする。
However, the conventionally known device has problems that the device is complicated and the cost is high. The present invention has been made in view of this point, and an object thereof is to provide an apparatus for purifying exhaust gas with a simple configuration.

【0004】[0004]

【課題を解決するための手段】上記課題を解決するため
に、本発明においては、複数のタンクを接続管で接続
し、排ガスを前記タンクおよび接続管に次々と通して、
最終のタンクから外部へ排出させるように構成した。
In order to solve the above problems, in the present invention, a plurality of tanks are connected by connecting pipes, and exhaust gas is passed through the tanks and connecting pipes one after another,
It was configured to be discharged from the final tank to the outside.

【0005】[0005]

【実施例】以下本発明の一実施例を図を参照して説明す
る。図1は本発明による排ガス処理装置の一実施例を示
した斜視図である。実施例の排ガス処理装置はガソリン
自動車の排気ガス処理用に構成されたものであって、第
1タンク1(金属製)と、第2タンク3(樹脂製)と、
両タンクを接続する接続管5(樹脂製)とを備えてい
る。第1タンクには、連結パイプ7(金属製)の一端が
固着され、その他端はガソリン自動車のマフラに接続さ
れる。第2タンク3には、排ガスを最終的に外部に排出
する排気パイプ9が取り付けられている。
An embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a perspective view showing an embodiment of an exhaust gas treating apparatus according to the present invention. The exhaust gas treating apparatus of the embodiment is configured for treating exhaust gas of a gasoline automobile, and includes a first tank 1 (made of metal), a second tank 3 (made of resin),
It is provided with a connecting pipe 5 (made of resin) that connects both tanks. One end of a connecting pipe 7 (made of metal) is fixed to the first tank, and the other end is connected to a muffler of a gasoline vehicle. An exhaust pipe 9 that finally discharges the exhaust gas is attached to the second tank 3.

【0006】第1および第2タンク1,3は、たとえば
自動車のトランクルームなどに設置できる。第1タンク
1は中空のタンクであって、その底部にドレインコック
10が取り付けられている。第1タンク1の上部には4
本のT字形パイプ13が取り付けられ、各T字形パイプ
13の両端には、図に示すように、多数(実施例では5
0本)の接続管5が取り付けられている。接続管5の数
は、特に限定されないが、各接続管5の断面積の総和と
マフラの断面積とが等しくなるように決めるのが好まし
い。
The first and second tanks 1 and 3 can be installed, for example, in the trunk of an automobile. The first tank 1 is a hollow tank, and a drain cock 10 is attached to the bottom of the first tank 1. 4 above the first tank 1
T-shaped pipes 13 of a book are attached, and a large number (in the embodiment, 5
0) connection pipes 5 are attached. The number of connecting pipes 5 is not particularly limited, but it is preferable to determine so that the sum of the sectional areas of the connecting pipes 5 and the cross-sectional area of the muffler are equal.

【0007】各接続管5は約4mの長さであり、その一
端は上述したように各T字形パイプ13に接続され、他
端は第2タンク3の側面に接続されている。その途中は
トランクルーム外の自動車の裏面部に配置され、外気に
より冷却されるようになっている。第2タンクは中空の
タンクであって、その底部にはドレンコック11が設け
られている。
Each connecting pipe 5 has a length of about 4 m, one end thereof is connected to each T-shaped pipe 13 as described above, and the other end thereof is connected to the side surface of the second tank 3. Along the way, it is placed on the back side of the car outside the luggage compartment and is cooled by the outside air. The second tank is a hollow tank, and the drain cock 11 is provided at the bottom thereof.

【0008】次に上記装置の作用について説明する。ま
ず自動車のマフラから排出された排ガスは連結パイプ7
を通って第1タンク1に導入される。ここで排気ガス中
の水蒸気の一部は液化して第1タンク1に水W1となっ
て貯まる。また排ガス中の煤塵(すす)もこの第1タン
ク1で除去される。水W1はドレンコック10から外へ
排出することができる。
Next, the operation of the above device will be described. First, the exhaust gas emitted from the muffler of the automobile is connected pipe 7
And is introduced into the first tank 1 through. Here, a part of the water vapor in the exhaust gas is liquefied and stored in the first tank 1 as water W 1 . Soot in the exhaust gas is also removed in the first tank 1. The water W 1 can be discharged from the drain cock 10 to the outside.

【0009】排ガスは、その後T字形パイプ13を経
て、接続管5に導かれ、接続管5を通過する間に冷却さ
れる。接続管5は外気にさらされるため、排ガスの温度
は最終的にはほぼ外気温と同じくらいになる。その過程
で、排ガス中の水蒸気は凝結し、最終的には第2タンク
3内に送られ水W2となって貯まる。接続管5内におい
ては、排ガス中の窒素酸化物などの有害ガスは水W2
とけて、排ガスから除去される。このようにして浄化さ
れた排ガスは排出パイプ9から排出される。なお、水W
2はドレンコック11から排出することができる。上記
水W1は排ガス中の有害ガスを含まない水であるが、水
2は排ガス中の窒素酸化物等の有害物質を含み、いわ
ゆる「酸性雨」と同様の水である。
The exhaust gas is then guided to the connecting pipe 5 via the T-shaped pipe 13 and cooled while passing through the connecting pipe 5. Since the connecting pipe 5 is exposed to the outside air, the temperature of the exhaust gas finally becomes almost the same as the outside air temperature. In the process, the water vapor in the exhaust gas is condensed and finally sent to the second tank 3 to be stored as water W 2 . In the connecting pipe 5, harmful gases such as nitrogen oxides in the exhaust gas dissolve in the water W 2 and are removed from the exhaust gas. The exhaust gas purified in this way is discharged from the discharge pipe 9. In addition, water W
2 can be discharged from the drain cock 11. The water W 1 is water containing no harmful gas in the exhaust gas, while the water W 2 is water similar to so-called “acid rain”, which contains harmful substances such as nitrogen oxides in the exhaust gas.

【0010】以上のように、上記装置を用いれば、第
1、第2タンクおよび両タンクを接続する接続管という
極めて簡単な構成で、したがって低コストで、排ガスを
浄化することができる。上記装置を装着しないとき場合
と、装着した場合の排ガスの測定をして比べたところ、
装着しないときの一酸化炭素および炭化水素の濃度は、
それぞれ0.5ppmおよび400ppmであったが、
上記装置を装着したところ、両成分ともに0ppmにな
った。また、水W2の含有成分を調べたところ、亜硝酸
性窒素および亜硝酸性窒素が106mg/リットル検出
された。またガソリン自動車(排気量1200cc)を
8時間走行させて実験したところ、各タンク1,3に凝
結した水は、水W1が1リットル、水W2が3リットルで
あった。
As described above, by using the above apparatus, the exhaust gas can be purified with the extremely simple structure of the first and second tanks and the connecting pipe for connecting both tanks, and thus at low cost. When the exhaust gas with and without the above device was measured and compared,
The concentration of carbon monoxide and hydrocarbons when not attached is
0.5 ppm and 400 ppm respectively,
When the above device was attached, both components became 0 ppm. In addition, when the content of water W 2 was examined, nitrite nitrogen and nitrite nitrogen were detected at 106 mg / liter. Also was experiment was run gasoline vehicles (air volume 1200 cc) and 8 hours, water condensed on the tank 1 and 3, water W 1 is 1 liter of water W 2 is 3 liters.

【0011】上記説明ではガソリン自動車の排ガスの処
理について言及したが、本発明は、そればかりでなく、
ディ−ゼル自動車、その他の内燃機関、ボイラ、炉、あ
るいは火力発電所などの排ガス処理のためにも使用でき
るのはもちろんである。
Although the above description refers to the treatment of exhaust gas from a gasoline automobile, the present invention is not limited to this.
Of course, it can also be used for exhaust gas treatment of diesel automobiles, other internal combustion engines, boilers, furnaces, thermal power plants and the like.

【0012】また、上記実施例においては、タンクを2
個だけ用いたが、それ以上設けるようにしてもよい。た
とえば、上記第1タンク1と第2タンク3との間に、第
3、第4、あるいはそれ以上のタンクを直列に接続して
もよい。そうすれば、排ガスの温度の低下に応じてその
中のガス成分を分けて取り出すことができよう。また上
記実施例の第1、第2タンク1,3は各1個づつ設けた
が、複数個並列に設けるようにしてもよい。さらに、ゴ
ミ償却炉や船舶の煙突などのような排気圧力が弱い排ガ
スの処理に本発明の装置を使用する場合は、煙突と第1
タンクとの間に吸入ポンプを配置して、排ガスを第1タ
ンクに吸入するとよい。また、小型ディーゼル発電機な
どのように煙突が垂直に立っている場合には、その煙突
の上に第1タンクを直結するようにしてもよい。
Further, in the above embodiment, two tanks are provided.
Although only one piece is used, more pieces may be provided. For example, third, fourth, or more tanks may be connected in series between the first tank 1 and the second tank 3. Then, the gas components in the exhaust gas can be separated and taken out according to the decrease in the temperature of the exhaust gas. Further, although one each of the first and second tanks 1 and 3 in the above embodiment is provided, a plurality of tanks may be provided in parallel. Furthermore, when the device of the present invention is used for treating exhaust gas having a low exhaust pressure, such as a garbage amortization furnace or a chimney of a ship, the chimney and the first
An intake pump may be arranged between the tank and the tank to suck the exhaust gas into the first tank. Further, when the chimney stands upright like a small diesel generator, the first tank may be directly connected to the chimney.

【0013】上記実施例では、第1タンク1内を空にし
たが、その中に赤土などの土を入れてもよい。そうすれ
ば、土壌成分(鉄、その他の金属など)が排ガス中のす
すなどの固形物や有害ガスを吸着して浄化効果が高ま
る。
In the above embodiment, the inside of the first tank 1 was emptied, but soil such as red soil may be placed in it. By doing so, soil components (iron, other metals, etc.) adsorb solid substances such as soot and harmful gases in the exhaust gas and enhance the purification effect.

【0014】[0014]

【発明の効果】以上説明したように、本発明によれば、
極めて簡単な構成で排ガスを浄化することができるとい
う効果が得られる。
As described above, according to the present invention,
The effect that the exhaust gas can be purified with an extremely simple configuration is obtained.

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

【図1】本発明による排ガス処理装置の一実施例を示す
一部切欠き斜視図である。
FIG. 1 is a partially cutaway perspective view showing an embodiment of an exhaust gas treating apparatus according to the present invention.

【符号の説明】[Explanation of symbols]

1 第1タンク 3 第2タンク 5 接続管 1 1st tank 3 2nd tank 5 Connection pipe

Claims (2)

【特許請求の範囲】[Claims] 【請求項1】 複数のタンクを接続管で接続し、排ガス
を前記タンクおよび接続管に次々と通して、最終のタン
クから外部へ排出させることを特徴とする排ガス処理装
置。
1. An exhaust gas treating apparatus, characterized in that a plurality of tanks are connected by connecting pipes, exhaust gas is passed through the tanks and connecting pipes one after another, and discharged from the final tank to the outside.
【請求項2】 前記排ガスが自動車の内燃機関からの排
ガスであって、前記接続管を自動車外の空気にさらして
冷却する請求項1に記載の排ガス処理装置。
2. The exhaust gas treating apparatus according to claim 1, wherein the exhaust gas is an exhaust gas from an internal combustion engine of an automobile, and the connecting pipe is exposed to air outside the automobile to be cooled.
JP5148541A 1993-05-27 1993-05-27 Exhaust gas processing device Pending JPH06336913A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5148541A JPH06336913A (en) 1993-05-27 1993-05-27 Exhaust gas processing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5148541A JPH06336913A (en) 1993-05-27 1993-05-27 Exhaust gas processing device

Publications (1)

Publication Number Publication Date
JPH06336913A true JPH06336913A (en) 1994-12-06

Family

ID=15455087

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5148541A Pending JPH06336913A (en) 1993-05-27 1993-05-27 Exhaust gas processing device

Country Status (1)

Country Link
JP (1) JPH06336913A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117869041A (en) * 2024-01-19 2024-04-12 浙江博通汽车科技有限公司 Air treatment mechanism and air treatment method for vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117869041A (en) * 2024-01-19 2024-04-12 浙江博通汽车科技有限公司 Air treatment mechanism and air treatment method for vehicle
CN117869041B (en) * 2024-01-19 2024-09-10 诸暨市亿鑫汽车配件有限公司 Air treatment mechanism and air treatment method for vehicle

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