JPWO2017094918A1 - Extinguishing agent manufacturing method and extinguishing agent - Google Patents
Extinguishing agent manufacturing method and extinguishing agent Download PDFInfo
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
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- A62C19/00—Hand fire-extinguishers in which the extinguishing substance is expelled by an explosion; Exploding containers thrown into the fire
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- A—HUMAN NECESSITIES
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- A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
- A62D1/00—Fire-extinguishing compositions; Use of chemical substances in extinguishing fires
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Abstract
人体に悪影響のない安全な消火剤であって、簡便な消化用具に使用でき、消火能力の高い消火剤を製造することができる消火剤の製造方法および消火剤を提供する。本発明の消火剤の製造方法は、５０℃〜７０℃の水５７０重量部に塩化アンモニウムを２０重量部〜３０重量部を加え、リン酸水素二アンモニウムを７５重量部〜９０重量部を加えて溶解する工程と、重炭酸ナトリウムを７５重量部〜９０重量部を加えて溶解する工程とを備える。Disclosed are a fire extinguisher manufacturing method and a fire extinguishing agent that are safe fire extinguishing agents that do not adversely affect the human body and that can be used in simple digestive tools and that can produce a fire extinguishing agent with high fire extinguishing ability. In the method for producing a fire extinguisher of the present invention, 20 to 30 parts by weight of ammonium chloride is added to 570 parts by weight of water at 50 to 70 ° C., and 75 to 90 parts by weight of diammonium hydrogen phosphate is added. A step of dissolving, and a step of adding 75 to 90 parts by weight of sodium bicarbonate for dissolution.
Description
本発明は、消化用具に使用でき、消化能力の高い消火剤の製造方法および消火剤に関する。 The present invention relates to a method for producing a fire extinguisher having high digestibility and a fire extinguisher that can be used for a digestive device.
近年、消火用具と呼ばれる製品は多様化してきている。その背景には、床置き式消火器は扱いが難しく、重いために、実際の火災時に使用するのが困難である等の理由がある。一方、代表的なエアゾール式消火具は、誰でも簡単に使用することができるが、大きくなった炎には対応しにくい。 In recent years, products called fire extinguishing tools have been diversified. The reason for this is that floor-mounted fire extinguishers are difficult to handle and heavy, making them difficult to use in an actual fire. On the other hand, a representative aerosol fire extinguisher can be easily used by anyone, but it is difficult to cope with an enlarged flame.
また、取り扱いが簡単な消火器として、所定の温度により膨張する無機系発泡剤を含有する消火薬剤を、その膨張圧力により破裂可能な包装容器に封入してあり、該包装容器が火災に対して反応し、該包装容器の破壊とともに、消火薬剤を飛散、拡散して消火する消火器も知られている（例えば、特許文献１参照）。 Moreover, as a fire extinguisher that is easy to handle, a fire extinguishing agent containing an inorganic foaming agent that expands at a predetermined temperature is enclosed in a packaging container that can be ruptured by the expansion pressure, and the packaging container is resistant to fire. There is also known a fire extinguisher that reacts and fires by scattering and diffusing a fire extinguishing agent along with the destruction of the packaging container (see, for example, Patent Document 1).
この消火器に使用される消火剤の成分は、さまざまな組成物により構成されており、例えば特許文献１には、消火剤の成分として、尿素（ＣＯ（ＮＨ２）２）、塩化アンモニウム（ＮＨ４Ｃｌ）、無水炭酸ソーダ（Ｎａ２ＣＯ３）、硫酸アンモニウム（（ＮＨ４）２ＳＯ４）などが開示されている。The components of the fire extinguisher used in this fire extinguisher are composed of various compositions. For example, in Patent Document 1, urea (CO (NH 2 ) 2 ), ammonium chloride (NH 2 4 Cl), anhydrous sodium carbonate (Na 2 CO 3 ), ammonium sulfate ((NH 4 ) 2 SO 4 ), and the like.
しかし、特許文献１には、消火剤の製造方法が開示されておらず、一般的にも消火剤の製造方法については、各社がノウハウとして秘密にしているものが多い。 However, Patent Document 1 does not disclose a method of manufacturing a fire extinguisher, and generally, there are many methods that each company keeps as a know-how about a method of manufacturing a fire extinguisher.
また、消火剤の成分は、全ての成分が安全とは限らず、子供や高齢者が誤飲した場合に問題となる可能性もある。 In addition, the components of the extinguishing agent are not always safe, and there is a possibility that it may become a problem when a child or an elderly person swallows it.
そこで、本発明は、人体にも悪影響のない安全な消火剤であり、且つ、消火剤に添加される薬剤の作用が最大限に発揮されるように処理された消火能力の高い消火剤の製造方法および消火剤を提供するものである。 Therefore, the present invention is a safe fire extinguisher that does not adversely affect the human body, and manufacture of a fire extinguisher with a high fire extinguishing ability that is treated so that the action of the chemical added to the fire extinguisher is maximized. Methods and extinguishing agents are provided.
本発明は、上記課題を解決するために、消火用具に使用する消火剤の製造方法であって、５０℃〜７０℃の水に塩化アンモニウム（Ａ）とリン酸水素二アンモニウム（Ｂ）を加えて溶解する工程と、重炭酸ナトリウム（Ｃ）を加えて溶解する工程と、を有する。 In order to solve the above-mentioned problems, the present invention is a method for producing a fire extinguisher used in a fire extinguishing tool, which comprises adding ammonium chloride (A) and diammonium hydrogen phosphate (B) to water at 50 ° C to 70 ° C. And a step of dissolving by adding sodium bicarbonate (C).
本発明の消火剤の製造方法は、前記消火剤に含まれる水分５７０重量部に対して、塩化アンモニウム（Ａ）が２０重量部〜３０重量部、リン酸水素二アンモニウム（Ｂ）が７５重量部〜９０重量部、重炭酸ナトリウム（Ｃ）が７５重量部〜９０重量部である。 In the method for producing a fire extinguisher of the present invention, ammonium chloride (A) is 20 to 30 parts by weight and diammonium hydrogen phosphate (B) is 75 parts by weight with respect to 570 parts by weight of water contained in the fire extinguisher. ~ 90 parts by weight, sodium bicarbonate (C) is 75 parts by weight to 90 parts by weight.
本発明の消火剤の製造方法は、最初に５７０重量部より少ない所定量の水に（Ａ）、（Ｂ）および（Ｃ）の各成分を溶解させ、全ての成分を溶解させた後に各成分の成分量に対して消火剤に含まれる水分が５７０重量部になるまで水分を加える工程を備える。 In the method for producing a fire extinguisher of the present invention, the components (A), (B) and (C) are first dissolved in a predetermined amount of water less than 570 parts by weight, and all the components are dissolved and then each component is dissolved. A step of adding water until the water content in the extinguishing agent reaches 570 parts by weight with respect to the amount of the component.
本発明は、消火用具に使用する消火剤の製造方法であって、５０℃〜７０℃の水に塩化アンモニウム（Ａ）を加えて溶解する工程と、リン酸水素二アンモニウム（Ｂ）を加えて溶解する工程と、重炭酸ナトリウム（Ｃ）を加えて溶解する工程と、尿素（Ｄ）を加えて溶解する工程と、硫酸アンモニウム（Ｅ）を加えて溶解する工程と、ケイ酸ナトリウム（Ｆ）を加えて溶解する工程と、を有する。 This invention is a manufacturing method of the fire extinguisher used for a fire extinguishing tool, Comprising: The process of adding ammonium chloride (A) to 50 to 70 degreeC water and melt | dissolving, and adding diammonium hydrogen phosphate (B) A step of dissolving, a step of dissolving by adding sodium bicarbonate (C), a step of adding and dissolving urea (D), a step of adding and dissolving ammonium sulfate (E), and sodium silicate (F) And a step of dissolving.
本発明の消火剤の製造方法は、前記消火剤に含まれる水分５７０重量部に対して、塩化アンモニウム（Ａ）が２０重量部〜３０重量部、リン酸水素二アンモニウム（Ｂ）が７５重量部〜９０重量部、重炭酸ナトリウム（Ｃ）が７５重量部〜９０重量部、尿素（Ｄ）が１０重量部〜１５重量部、硫酸アンモニウム（Ｅ）が５５重量部〜７０重量部、ケイ酸ナトリウム（Ｆ）が１０重量部〜２０重量部である。 In the method for producing a fire extinguisher of the present invention, ammonium chloride (A) is 20 to 30 parts by weight and diammonium hydrogen phosphate (B) is 75 parts by weight with respect to 570 parts by weight of water contained in the fire extinguisher. ~ 90 parts by weight, sodium bicarbonate (C) 75 parts by weight to 90 parts by weight, urea (D) 10 parts by weight to 15 parts by weight, ammonium sulfate (E) 55 parts by weight to 70 parts by weight, sodium silicate ( F) is 10 to 20 parts by weight.
本発明の消火剤の製造方法は、最初に５７０重量部より少ない所定量の水に（Ａ）、（Ｂ）、（Ｃ）、（Ｄ），（Ｅ）および（Ｆ）の各成分を溶解させ、全ての成分を溶解させた後に各成分の成分量に対して消火剤に含まれる水分が５７０重量部になるまで水分を加える工程を備える。 In the method for producing a fire extinguisher of the present invention, the components (A), (B), (C), (D), (E) and (F) are first dissolved in a predetermined amount of water less than 570 parts by weight. And adding all the components until the water content in the extinguishing agent is 570 parts by weight with respect to the amount of each component.
本発明の消火剤の製造方法は、更に水成膜消火剤を加える工程を備える。 The manufacturing method of the fire extinguisher of this invention is further equipped with the process of adding a water film-forming fire extinguisher.
本発明は、水５７０重量部に対して、塩化アンモニウムを２０重量部〜３０重量部と、リン酸水素二アンモニウムを７５重量部〜９０重量部と、重炭酸ナトリウムを７５重量部〜９０重量部と、を含む消火剤を提供する。 The present invention relates to 20 to 30 parts by weight of ammonium chloride, 75 to 90 parts by weight of diammonium hydrogen phosphate, and 75 to 90 parts by weight of sodium bicarbonate with respect to 570 parts by weight of water. And providing a fire extinguishing agent.
本発明は、水５７０重量部に対して、塩化アンモニウムを２０重量部〜３０重量部と、リン酸水素二アンモニウムを７５重量部〜９０重量部と、重炭酸ナトリウムを７５重量部〜９０重量部と、尿素を１０重量部〜１５重量部と、硫酸アンモニウムを５５重量部〜７０重量部と、ケイ酸ナトリウムを１０重量部〜２０重量部と、を含む消火剤を提供する。 The present invention relates to 20 to 30 parts by weight of ammonium chloride, 75 to 90 parts by weight of diammonium hydrogen phosphate, and 75 to 90 parts by weight of sodium bicarbonate with respect to 570 parts by weight of water. And a fire extinguisher containing 10 to 15 parts by weight of urea, 55 to 70 parts by weight of ammonium sulfate, and 10 to 20 parts by weight of sodium silicate.
本発明の消火剤の製造方法および消火剤によれば、上記（Ａ）から（Ｆ）の成分を使用することによって、人体に影響のない安全な消火剤を提供できる。とりわけ、従来の消火剤では、重炭酸アンモニウムを使用していたが、本発明は、消火剤に重炭酸ナトリウムと塩化アンモニウムを使用することで更に消火速度が向上した。 According to the method for manufacturing a fire extinguisher and the fire extinguisher of the present invention, a safe fire extinguisher that does not affect the human body can be provided by using the components (A) to (F). In particular, in the conventional fire extinguishing agent, ammonium bicarbonate was used, but in the present invention, the fire extinguishing speed was further improved by using sodium bicarbonate and ammonium chloride as the fire extinguishing agent.
本発明の消火剤の製造方法および消火剤によれば、製造された消火剤を、例えば樹脂やガラス製の衝撃で破壊する容器に封入して、火災に投げ割ることにより消火剤を拡散させることは容易である。また、本発明の消火剤をこれらの容器に封入した消火用具は、使用に際して特別な訓練を必要としないので簡便性がある。 According to the method for manufacturing a fire extinguisher and the fire extinguisher of the present invention, the manufactured fire extinguisher is sealed in a container that is broken by, for example, a resin or glass impact, and the fire extinguisher is diffused by throwing it into a fire. Is easy. In addition, the fire extinguishing tool in which the fire extinguisher of the present invention is enclosed in these containers is simple because it does not require special training in use.
以下、本発明の第１の実施例を説明する。 The first embodiment of the present invention will be described below.
最初に７０℃程度の任意の量の水（５７０ｍｌより少ない量の水）に塩化アンモニウム２５ｇを加え（入れ）、撹拌して溶解する。ここで、塩化アンモニウム（ＮＨ４Ｃｌ）は、触媒として利用されると共に、消火剤の凝固点降下に利用される。First, 25 g of ammonium chloride is added (added) to an arbitrary amount of water (less than 570 ml) at about 70 ° C., and dissolved by stirring. Here, ammonium chloride (NH 4 Cl) is used not only as a catalyst but also for lowering the freezing point of the fire extinguishing agent.
次に、この溶液に、リン酸水素二アンモニウム（別名：リン酸二アンモニウム）８０ｇを加え（入れ）て溶解し、重炭酸ナトリウム８０ｇを加え（入れ）、反応・溶解させる。 Next, 80 g of diammonium hydrogen phosphate (also known as diammonium phosphate) is added to (added) and dissolved in this solution, and 80 g of sodium bicarbonate is added (added) to react and dissolve.
続いて、重炭酸ナトリウムの溶解反応により温度降下したこの溶液を、再度７０℃まで加温する。 Subsequently, this solution, which has fallen in temperature due to the dissolution reaction of sodium bicarbonate, is heated again to 70 ° C.
リン酸水素二アンモニウム（（ＮＨ４）２ＨＰＯ４）と重炭酸ナトリウム（ＮａＨＣＯ３）は、消火の際、燃焼により炭酸ガス（ＣＯ２）とアンモニア（ＮＨ３）に熱分解される。炭酸ガスは燃焼物への酸素を遮断し、燃焼物の酸化を中和して抑える作用がある。アンモニアは中和、冷却作用で燃焼物の再燃焼を防止して、周囲への延焼を防ぐことができる。Diammonium hydrogen phosphate ((NH 4 ) 2 HPO 4 ) and sodium bicarbonate (NaHCO 3 ) are thermally decomposed into carbon dioxide (CO 2 ) and ammonia (NH 3 ) by combustion during fire extinguishing. Carbon dioxide gas has an action of blocking oxygen to the combustion product and neutralizing and suppressing oxidation of the combustion product. Ammonia can prevent recombustion of combustion products by neutralization and cooling action, and can prevent the spread of fire to the surroundings.
次に、７０℃まで再加温した溶液に、尿素１５ｇを加え（入れ）て溶解する。そして、硫酸アンモニウム６０ｇを加え（入れ）溶解させ、ケイ酸ナトリウム１５ｇを加え（入れ）てから溶液の温度を７０℃まで加温する。 Next, 15 g of urea is added (filled) to the solution re-warmed to 70 ° C. and dissolved. Then, 60 g of ammonium sulfate is added (put) and dissolved, and 15 g of sodium silicate is added (put), and then the temperature of the solution is heated to 70 ° C.
そして、この溶液の全体量が５７０ｍｌになるまで水を加え、消火剤が得られる。上記の各溶解工程において、溶液の温度は、５０℃〜７０℃に維持することが好ましい。 And water is added until the whole quantity of this solution becomes 570 ml, and a fire extinguisher is obtained. In each of the dissolving steps, the temperature of the solution is preferably maintained at 50 ° C to 70 ° C.
尿素（ＣＯ（ＮＨ２）２）も、消火の際、燃焼により炭酸ガス（ＣＯ２）とアンモニア（ＮＨ３）に熱分解される。尿素を含む本消火剤は、炭酸ガスによる燃焼物への酸素遮断作用とアンモニアの中和、冷却作用により、燃焼物を消火し、燃焼物の周囲への延焼を防止する。Urea (CO (NH 2 ) 2 ) is also thermally decomposed into carbon dioxide (CO 2 ) and ammonia (NH 3 ) by combustion during fire extinguishing. This fire extinguisher containing urea extinguishes the combustion product by the action of blocking oxygen to the combustion product by carbon dioxide gas, neutralizing and cooling the ammonia, and prevents the spread of the combustion product to the surroundings.
ケイ酸ナトリウム（Ｎａ２ＳｉＯ３）は別名水ガラスと呼ばれ、燃焼物の表面に広がり、ガラス様被膜を形成して再燃焼を防止することができる。また、硫酸アンモニウム（（ＮＨ４）２ＳＯ４）は、木材や紙などの発火点を上昇させる効果を有するので、消火後の再燃焼を防止することができる。Sodium silicate (Na 2 SiO 3 ), also called water glass, spreads over the surface of the combustion product and can form a glass-like film to prevent recombustion. In addition, ammonium sulfate ((NH 4 ) 2 SO 4 ) has an effect of increasing the ignition point of wood, paper, and the like, and thus can prevent re-combustion after extinguishing.
最後に、製造した消火剤５７０ｍｌに対して３０ｍｌの水成膜消火剤を加える。水成膜消火剤は、合成界面活性剤を基材とする泡消火薬剤で、フッ素系界面活性剤が添加され、このフッ素系界面活性剤の表面張力低下能により油面上に膜を形成する。実施例では、例えば３％希釈用の水成膜消火剤原液を使用する。 Finally, 30 ml of water film fire extinguisher is added to 570 ml of the prepared fire extinguisher. A water film fire extinguisher is a foam-based fire extinguisher based on a synthetic surfactant. A fluorosurfactant is added to form a film on the oil surface due to the surface tension reducing ability of the fluorosurfactant. . In the embodiment, for example, a 3% dilution water film extinguisher stock solution is used.
このようにして製造された消火剤は、容器に充填して使用される。消火剤が充填される容器は、消火剤の品質が変化することなく安定して保存でき、消火剤により腐食されることのない容器であれば、金属、樹脂、ガラス製等の様々な容器を用いることができる。 The fire extinguisher thus produced is used by filling a container. Containers filled with extinguishing agent can be stored stably without changing the quality of extinguishing agent, and various containers made of metal, resin, glass, etc. can be used as long as they are not corroded by extinguishing agents. Can be used.
実施例において、本発明の消火剤は、水５７０ｍｌに対して、塩化アンモニウムを２０ｇ〜３０ｇと、リン酸水素二アンモニウムを７５ｇ〜９０ｇと、重炭酸ナトリウムを７５ｇ〜９０ｇと、尿素を１０ｇ〜１５ｇと、硫酸アンモニウムを５５ｇ〜７０ｇと、ケイ酸ナトリウムを１０ｇ〜２０ｇと、を含むことが好ましい。 In the examples, the fire extinguishing agent of the present invention is 20 g to 30 g of ammonium chloride, 75 g to 90 g of diammonium hydrogen phosphate, 75 g to 90 g of sodium bicarbonate, and 10 g to 15 g of urea with respect to 570 ml of water. And 55 g to 70 g of ammonium sulfate and 10 g to 20 g of sodium silicate.
また、本発明の消火剤は、水５７０ｍｌに対して、塩化アンモニウムを２０ｇ〜３０ｇと、リン酸水素二アンモニウムを７５ｇ〜９０ｇと、重炭酸ナトリウムを７５ｇ〜９０ｇと、を含んでいればよく、他の成分を含んでいてもよい。 Moreover, the fire extinguisher of this invention should just contain 20g-30g of ammonium chloride, 75g-90g of hydrogen ammonium phosphate, and 75g-90g of sodium bicarbonate with respect to 570ml of water, Other components may be included.
次に、本発明の第２の実施例を説明する。 Next, a second embodiment of the present invention will be described.
最初に５０℃程度の水に塩化アンモニウム２５ｇを加え（入れ）、撹拌して溶解する。ここで、塩化アンモニウム（ＮＨ４Ｃｌ）は、触媒として利用されると共に、消火剤の凝固点降下に利用される。First, 25 g of ammonium chloride is added (placed) in about 50 ° C. water, and dissolved by stirring. Here, ammonium chloride (NH 4 Cl) is used not only as a catalyst but also for lowering the freezing point of the fire extinguishing agent.
次に、この溶液に、リン酸水素二アンモニウム８０ｇを加え（入れ）て溶解し、重炭酸ナトリウム８０ｇを加え（入れ）、反応・溶解させる。 Next, 80 g of diammonium hydrogen phosphate is added (filled) to this solution to dissolve, and 80 g of sodium bicarbonate is added (put) to react and dissolve.
続いて、この溶液を約５０℃まで加温する。 Subsequently, the solution is warmed to about 50 ° C.
リン酸水素二アンモニウム（（ＮＨ４）２ＨＰＯ４）と重炭酸ナトリウム（ＮａＨＣＯ３）は、消火の際、燃焼熱により炭酸ガス（ＣＯ２）とアンモニア（ＮＨ３）に熱分解される。炭酸ガスは燃焼物への酸素を遮断し、燃焼物の酸化を中和して抑える作用がある。アンモニアは中和、冷却作用で燃焼物の再着火を防止して、周囲への延焼を防ぐことができる。Diammonium hydrogen phosphate ((NH 4 ) 2 HPO 4 ) and sodium bicarbonate (NaHCO 3 ) are thermally decomposed into carbon dioxide (CO 2 ) and ammonia (NH 3 ) by the heat of combustion during fire extinguishing. Carbon dioxide gas has an action of blocking oxygen to the combustion product and neutralizing and suppressing oxidation of the combustion product. Ammonia can prevent reignition of combustion products by neutralization and cooling action, and can prevent the spread of fire to the surroundings.
次に、約５０℃まで加温した溶液に、尿素１５ｇを加え（入れ）て溶解する。そして、硫酸アンモニウム６０ｇを加え（入れ）溶解させ、ケイ酸ナトリウム１５ｇを加え（入れ）てから、この溶液を約５０℃まで加温する。 Next, 15 g of urea is added (filled) to the solution heated to about 50 ° C. and dissolved. Then, 60 g of ammonium sulfate is added (put) and dissolved, and 15 g of sodium silicate is added (put), and then the solution is heated to about 50 ° C.
そして、この溶液の全体量が５７０ｍｌになるまで水を加え、消火剤が得られる。 And water is added until the whole quantity of this solution becomes 570 ml, and a fire extinguisher is obtained.
尿素（ＣＯ（ＮＨ２）２）も、消火の際、燃焼により炭酸ガス（ＣＯ２）とアンモニア（ＮＨ３）に熱分解される。尿素を含む本消火剤は、炭酸ガスによる燃焼物への酸素遮断作用とアンモニアの中和、冷却作用により、燃焼物を消火し、燃焼物の周囲への延焼を防止することができる。Urea (CO (NH 2 ) 2 ) is also thermally decomposed into carbon dioxide (CO 2 ) and ammonia (NH 3 ) by combustion during fire extinguishing. The present extinguishing agent containing urea can extinguish the combustion product and prevent the combustion product from spreading to the surroundings by the action of blocking oxygen to the combustion product by carbon dioxide gas, neutralizing and cooling ammonia.
ケイ酸ナトリウム（Ｎａ２ＳｉＯ３）は、別名水ガラスと呼ばれ、燃焼物の表面にガラス様被膜を形成して再燃焼を防止することができる。また、硫酸アンモニウム（（ＮＨ４）２ＳＯ４）は、木材や紙などの発火点を上昇させる効果を有するので、消火後の再燃焼を防止することができる。Sodium silicate (Na 2 SiO 3 ) is also called water glass, and can form a glass-like film on the surface of the combustion product to prevent re-combustion. In addition, ammonium sulfate ((NH 4 ) 2 SO 4 ) has an effect of increasing the ignition point of wood, paper, and the like, and thus can prevent re-combustion after extinguishing.
最後に、製造した消火剤５７０ｍｌに対して３０ｍｌの水成膜消火剤を加える。水成膜消火剤は、合成界面活性剤を基材とする泡消火薬剤で、フッ素系界面活性剤が添加され、このフッ素系界面活性剤の表面張力低下能により油面上に膜を形成する。実施例では、例えば３％希釈用の水成膜消火剤原液を使用する。 Finally, 30 ml of water film fire extinguisher is added to 570 ml of the prepared fire extinguisher. A water film fire extinguisher is a foam-based fire extinguisher based on a synthetic surfactant. A fluorosurfactant is added to form a film on the oil surface due to the surface tension reducing ability of the fluorosurfactant. . In the embodiment, for example, a 3% dilution water film extinguisher stock solution is used.
このようにして製造された消火剤は容器に充填されて使用される。消火剤が充填される容器は、消火剤の品質が変化することなく安定して保存でき、消火剤により腐食されることのない容器であれば、金属、樹脂、ガラス等の様々な容器を用いることができる。 The fire extinguisher produced in this way is used by being filled in a container. Containers filled with extinguishing agent can be stored stably without changing the quality of extinguishing agent, and various containers such as metal, resin, and glass can be used as long as they are not corroded by extinguishing agents. be able to.
本発明の製造方法の第１の実施例および第２の実施例によれば、人体に影響のない安全な消火剤が提供できる。そして、重炭酸ナトリウムを使用することにより、更に消火速度が向上した。 According to the first embodiment and the second embodiment of the manufacturing method of the present invention, it is possible to provide a safe fire extinguishing agent that does not affect the human body. And the fire-extinguishing speed improved further by using sodium bicarbonate.
以下に、従来の重炭酸アンモニウム（ＮＨ４ＨＣＯ３）を使用した場合と、本発明の重炭酸ナトリウム（ＮａＨＣＯ３）を使用した場合の消火速度について示す。The fire extinguishing rate when using conventional ammonium bicarbonate (NH 4 HCO 3 ) and when using sodium bicarbonate (NaHCO 3 ) of the present invention is shown below.
従来の重炭酸ナトリウムを使用した消火剤は、５００ｍｌの水に、塩化ナトリウムを１０ｇと、リン酸水素二アンモニウムを６０ｇと、重炭酸アンモニウムを６０ｇと、尿素を３０ｇと、硫酸アンモニウムを４５ｇと、を含み、２０ｍｌの界面活性剤を加えている（特開２００５−２８８０５９号公報参照）。 A conventional fire extinguisher using sodium bicarbonate is 10 ml of sodium chloride, 60 g of diammonium hydrogen phosphate, 60 g of ammonium bicarbonate, 30 g of urea, 45 g of ammonium sulfate in 500 ml of water. In addition, 20 ml of surfactant is added (see JP 2005-288059 A).
本発明の消火剤と従来の重炭酸ナトリウムを使用した消火剤を用いて、同条件で消火速度について比較検証を行った（表１参照）。本発明の消火剤は、従来の消火剤で２５秒を要した消火時間を１５秒まで短縮することができた。 Using the fire extinguisher of the present invention and a conventional fire extinguisher using sodium bicarbonate, comparative verification was performed on the fire extinguishing speed under the same conditions (see Table 1). The fire extinguisher of the present invention was able to reduce the fire extinguishing time, which required 25 seconds with a conventional fire extinguisher, to 15 seconds.
本発明により製造された消火剤は、衝撃で破壊する容器に充填し、火災が起こったときに火元をめがけて投げ割る消火用具に使用される。 The fire extinguisher produced according to the present invention is used in a fire extinguishing tool that fills a container that is destroyed by impact, and throws it at a fire source when a fire occurs.
本発明は、消火用具に使用でき、消火能力の高い消火剤の製造方法および消火剤に関する。 The present invention may be used for fire extinguishing equipment, a manufacturing method and extinguishant high fire extinguishing agent of extinguishing capability.
従来の重炭酸アンモニウムを使用した消火剤は、５００ｍｌの水に、塩化ナトリウムを１０ｇと、リン酸水素二アンモニウムを６０ｇと、重炭酸アンモニウムを６０ｇと、尿素を３０ｇと、硫酸アンモニウムを４５ｇと、を含み、２０ｍｌの界面活性剤を加えている（特開２００５−２８８０５９号公報参照）。 A conventional fire extinguisher using ammonium bicarbonate is 10 g of sodium chloride, 60 g of diammonium hydrogen phosphate, 60 g of ammonium bicarbonate, 30 g of urea, 45 g of ammonium sulfate in 500 ml of water. In addition, 20 ml of surfactant is added (see JP 2005-288059 A).
本発明の消火剤と従来の重炭酸アンモニウムを使用した消火剤を用いて、同条件で消火速度について比較検証を行った（表１参照）。本発明の消火剤は、従来の消火剤で２５秒を要した消火時間を１５秒まで短縮することができた。
Using the fire extinguisher of the present invention and a conventional fire extinguisher using ammonium bicarbonate, comparative verification was performed on the fire extinguishing speed under the same conditions (see Table 1). The fire extinguisher of the present invention was able to reduce the fire extinguishing time, which required 25 seconds with a conventional fire extinguisher, to 15 seconds.
Claims (9)
５０℃〜７０℃の水に塩化アンモニウム（Ａ）とリン酸水素二アンモニウム（Ｂ）を加えて溶解する工程と、重炭酸ナトリウム（Ｃ）を加えて溶解する工程と、を有する消火剤の製造方法。A method for producing a fire extinguishing agent for use in a fire extinguishing tool,
Production of a fire extinguisher having a step of adding and dissolving ammonium chloride (A) and diammonium hydrogen phosphate (B) in water at 50 ° C. to 70 ° C. and a step of adding and dissolving sodium bicarbonate (C) Method.
前記消火剤に含まれる水分５７０重量部に対して、塩化アンモニウム（Ａ）が２０重量部〜３０重量部、リン酸水素二アンモニウム（Ｂ）が７５重量部〜９０重量部、重炭酸ナトリウム（Ｃ）が７５重量部〜９０重量部である消火剤の製造方法。A method for producing a fire extinguishing agent according to claim 1,
20 to 30 parts by weight of ammonium chloride (A), 75 to 90 parts by weight of diammonium hydrogen phosphate (B), and sodium bicarbonate (C) with respect to 570 parts by weight of water contained in the fire extinguisher ) Is a method for producing a fire extinguishing agent having 75 parts by weight to 90 parts by weight.
最初に５７０重量部より少ない所定量の水に（Ａ）、（Ｂ）および（Ｃ）の各成分を溶解させ、全ての成分を溶解させた後に各成分の成分量に対して消火剤に含まれる水分が５７０重量部になるまで水分を加える工程を備えた消火剤の製造方法。A method for producing a fire extinguishing agent according to claim 2,
First, each component of (A), (B) and (C) is dissolved in a predetermined amount of water less than 570 parts by weight, and all components are dissolved, and then included in the fire extinguisher with respect to the component amount of each component A method for producing a fire extinguisher comprising a step of adding water until the water content reaches 570 parts by weight.
５０℃〜７０℃の水に塩化アンモニウム（Ａ）を加えて溶解する工程と、リン酸水素二アンモニウム（Ｂ）を加えて溶解する工程と、重炭酸ナトリウム（Ｃ）を加えて溶解する工程と、尿素（Ｄ）を加えて溶解する工程と、硫酸アンモニウム（Ｅ）を加えて溶解する工程と、ケイ酸ナトリウム（Ｆ）を加えて溶解する工程と、を有する消火剤の製造方法。A method for producing a fire extinguishing agent for use in a fire extinguishing tool,
A step of adding ammonium chloride (A) to water at 50 ° C. to 70 ° C. to dissolve, a step of adding diammonium hydrogen phosphate (B) to dissolve, and a step of adding sodium bicarbonate (C) to dissolve A method for producing a fire extinguisher, comprising: adding urea (D) to dissolve, adding ammonium sulfate (E) to dissolve, and adding sodium silicate (F) to dissolve.
前記消火剤に含まれる水分５７０重量部に対して、塩化アンモニウム（Ａ）が２０重量部〜３０重量部、リン酸水素二アンモニウム（Ｂ）が７５重量部〜９０重量部、重炭酸ナトリウム（Ｃ）が７５重量部〜９０重量部、尿素（Ｄ）が１０重量部〜１５重量部、硫酸アンモニウム（Ｅ）が５５重量部〜７０重量部、ケイ酸ナトリウム（Ｆ）が１０重量部〜２０重量部である消火剤の製造方法。A method for producing a fire extinguishing agent according to claim 4,
20 to 30 parts by weight of ammonium chloride (A), 75 to 90 parts by weight of diammonium hydrogen phosphate (B), and sodium bicarbonate (C) with respect to 570 parts by weight of water contained in the fire extinguisher ) Is 75 to 90 parts by weight, urea (D) is 10 to 15 parts by weight, ammonium sulfate (E) is 55 to 70 parts by weight, and sodium silicate (F) is 10 to 20 parts by weight. A method for producing a fire extinguishing agent.
最初に５７０重量部より少ない所定量の水に（Ａ）、（Ｂ）、（Ｃ）、（Ｄ），（Ｅ）および（Ｆ）の各成分を溶解させ、全ての成分を溶解させた後に各成分の成分量に対して消火剤に含まれる水分が５７０重量部になるまで水分を加える工程を備えた消火剤の製造方法。A method for producing a fire extinguishing agent according to claim 5,
First, after dissolving each component of (A), (B), (C), (D), (E), and (F) in a predetermined amount of water less than 570 parts by weight, all components are dissolved. The manufacturing method of a fire extinguisher provided with the process of adding a water | moisture content until the water | moisture content contained in a fire extinguisher becomes 570 weight part with respect to the component amount of each component.
更に水成膜消火剤を加える工程を備えた消火剤の製造方法。A method for producing a fire extinguishing agent according to any one of claims 1 to 6,
Furthermore, the manufacturing method of a fire extinguisher provided with the process of adding a water film-forming fire extinguisher.
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| JP2015238108 | 2015-12-05 | ||
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| PCT/JP2016/086105 WO2017094918A1 (en) | 2015-12-05 | 2016-12-05 | Method for manufacturing fire extinguishant, and fire extinguishant |
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| US10332222B1 (en) | 2017-12-02 | 2019-06-25 | M-Fire Supression, Inc. | Just-in-time factory methods, system and network for prefabricating class-A fire-protected wood-framed buildings and components used to construct the same |
| US10430757B2 (en) | 2017-12-02 | 2019-10-01 | N-Fire Suppression, Inc. | Mass timber building factory system for producing prefabricated class-A fire-protected mass timber building components for use in constructing prefabricated class-A fire-protected mass timber buildings |
| US10290004B1 (en) | 2017-12-02 | 2019-05-14 | M-Fire Suppression, Inc. | Supply chain management system for supplying clean fire inhibiting chemical (CFIC) totes to a network of wood-treating lumber and prefabrication panel factories and wood-framed building construction job sites |
| US10311444B1 (en) | 2017-12-02 | 2019-06-04 | M-Fire Suppression, Inc. | Method of providing class-A fire-protection to wood-framed buildings using on-site spraying of clean fire inhibiting chemical liquid on exposed interior wood surfaces of the wood-framed buildings, and mobile computing systems for uploading fire-protection certifications and status information to a central database and remote access thereof by firefighters on job site locations during fire outbreaks on construction sites |
| US11395931B2 (en) | 2017-12-02 | 2022-07-26 | Mighty Fire Breaker Llc | Method of and system network for managing the application of fire and smoke inhibiting compositions on ground surfaces before the incidence of wild-fires, and also thereafter, upon smoldering ambers and ashes to reduce smoke and suppress fire re-ignition |
| US11836807B2 (en) | 2017-12-02 | 2023-12-05 | Mighty Fire Breaker Llc | System, network and methods for estimating and recording quantities of carbon securely stored in class-A fire-protected wood-framed and mass-timber buildings on construction job-sites, and class-A fire-protected wood-framed and mass timber components in factory environments |
| US10260232B1 (en) | 2017-12-02 | 2019-04-16 | M-Fire Supression, Inc. | Methods of designing and constructing Class-A fire-protected multi-story wood-framed buildings |
| US10814150B2 (en) | 2017-12-02 | 2020-10-27 | M-Fire Holdings Llc | Methods of and system networks for wireless management of GPS-tracked spraying systems deployed to spray property and ground surfaces with environmentally-clean wildfire inhibitor to protect and defend against wildfires |
| US10653904B2 (en) | 2017-12-02 | 2020-05-19 | M-Fire Holdings, Llc | Methods of suppressing wild fires raging across regions of land in the direction of prevailing winds by forming anti-fire (AF) chemical fire-breaking systems using environmentally clean anti-fire (AF) liquid spray applied using GPS-tracking techniques |
| US10695597B2 (en) | 2017-12-02 | 2020-06-30 | M-Fire Holdings Llc | Method of and apparatus for applying fire and smoke inhibiting compositions on ground surfaces before the incidence of wild-fires, and also thereafter, upon smoldering ambers and ashes to reduce smoke and suppress fire re-ignition |
| US11865394B2 (en) | 2017-12-03 | 2024-01-09 | Mighty Fire Breaker Llc | Environmentally-clean biodegradable water-based concentrates for producing fire inhibiting and fire extinguishing liquids for fighting class A and class B fires |
| US11865390B2 (en) | 2017-12-03 | 2024-01-09 | Mighty Fire Breaker Llc | Environmentally-clean water-based fire inhibiting biochemical compositions, and methods of and apparatus for applying the same to protect property against wildfire |
| US11826592B2 (en) | 2018-01-09 | 2023-11-28 | Mighty Fire Breaker Llc | Process of forming strategic chemical-type wildfire breaks on ground surfaces to proactively prevent fire ignition and flame spread, and reduce the production of smoke in the presence of a wild fire |
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| CN108367186A (en) | 2018-08-03 |
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