JPH02106630A - Drain water disposal device for airconditioner - Google Patents
Drain water disposal device for airconditionerInfo
- Publication number
- JPH02106630A JPH02106630A JP63260086A JP26008688A JPH02106630A JP H02106630 A JPH02106630 A JP H02106630A JP 63260086 A JP63260086 A JP 63260086A JP 26008688 A JP26008688 A JP 26008688A JP H02106630 A JPH02106630 A JP H02106630A
- Authority
- JP
- Japan
- Prior art keywords
- drain
- drain pan
- drain water
- water
- copper alloy
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 27
- 239000011888 foil Substances 0.000 claims abstract description 16
- 229910000881 Cu alloy Inorganic materials 0.000 claims abstract description 12
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052802 copper Inorganic materials 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 229910052759 nickel Inorganic materials 0.000 claims description 3
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 claims description 2
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 abstract description 11
- 229910001431 copper ion Inorganic materials 0.000 abstract description 11
- 241000295146 Gallionellaceae Species 0.000 abstract description 3
- 241000894006 Bacteria Species 0.000 abstract description 2
- 239000000853 adhesive Substances 0.000 abstract description 2
- 230000001070 adhesive effect Effects 0.000 abstract description 2
- 230000003449 preventive effect Effects 0.000 abstract description 2
- 239000006200 vaporizer Substances 0.000 abstract 3
- 241000195493 Cryptophyta Species 0.000 abstract 1
- 238000009423 ventilation Methods 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 235000015097 nutrients Nutrition 0.000 description 4
- 230000001098 anti-algal effect Effects 0.000 description 3
- 230000000844 anti-bacterial effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 229940079593 drug Drugs 0.000 description 3
- PWHULOQIROXLJO-UHFFFAOYSA-N Manganese Chemical compound [Mn] PWHULOQIROXLJO-UHFFFAOYSA-N 0.000 description 2
- UTICYDQJEHVLJZ-UHFFFAOYSA-N copper manganese nickel Chemical compound [Mn].[Ni].[Cu] UTICYDQJEHVLJZ-UHFFFAOYSA-N 0.000 description 2
- 229910052748 manganese Inorganic materials 0.000 description 2
- 239000011572 manganese Substances 0.000 description 2
- 229920001817 Agar Polymers 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 229910000990 Ni alloy Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000008272 agar Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 238000005275 alloying Methods 0.000 description 1
- 238000013270 controlled release Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 230000007721 medicinal effect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 235000019645 odor Nutrition 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000013268 sustained release Methods 0.000 description 1
- 239000012730 sustained-release form Substances 0.000 description 1
Landscapes
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、空気調和機のドレン水処理装置に関するもの
である。DETAILED DESCRIPTION OF THE INVENTION Field of the Invention The present invention relates to a drain water treatment device for an air conditioner.
従来の技術
従来の装置は第４図に示す様に、空気調和機のドレンパ
ン１０１にスライム防止剤を入れた布袋１０３をセット
し、蒸発器１０２からのドレン水に薬剤が接触すること
による薬効により、狭く流水に淀みがある部分でのスラ
イム化の防止を図っていた。2. Description of the Related Art As shown in FIG. 4, in a conventional device, a cloth bag 103 containing an anti-slime agent is set in a drain pan 101 of an air conditioner, and the medicinal effect of the agent comes into contact with drain water from an evaporator 102. The aim was to prevent slime formation in narrow areas where running water is stagnant.
発明が解決しようとする課題
この様な構成ではスライム化防止作用を有する薬剤１０
３の塩化ヘンゼトニウム等の薬剤の除放性の制御がむず
かしく、一定期間のメインテナンスフリーを考えるとか
なりの薬剤量が必要となり、家庭用の小型空気調和機に
は薬剤を収納するスペース的な課題があった。Problems to be Solved by the Invention In such a configuration, the agent 10 having an effect of preventing slime formation
It is difficult to control the sustained release of drugs such as henzethonium chloride (3), and a considerable amount of the drug is required if maintenance-free for a certain period of time is considered, and small air conditioners for home use have the problem of space to store the drugs. there were.
そこで本発明は、銅合金箔からの銅イオンの除放性と銅
イオンによる防菌、防藻作用や箔状で且つ省スペースの
スライム防止剤により、長期間に渡りドレン水のスライ
ム化防止を図る前便な装置を提供することを目的とする
。Therefore, the present invention prevents drain water from turning into slime for a long period of time by using the controlled release of copper ions from the copper alloy foil, the antibacterial and antialgal effects of the copper ions, and the slime preventive agent that is in the form of a foil and saves space. The purpose of this invention is to provide an easy-to-use device for achieving this goal.
＃！１８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は、糊引き加工した銅
−マンガンーニンケル合金箔を、蒸発器とドレンパン間
の限定されたスペースとなる樹脂等のドレンパン底面部
形状に切断し、底面部に貼り合ゼた構造のものである。#! Means for Solving Problem 18 In order to solve the above problems, the present invention uses a starched copper-manganese-ninkel alloy foil to cover the bottom of a drain pan made of resin or the like, which is the limited space between the evaporator and the drain pan. It has a structure that is cut into shapes and pasted on the bottom part.
作用
上記構成により銅イオンの防菌、防藻作用と、腐食しに
くい銅金属を銅−マンガン−ニッケルの合金化により溶
出銅イオンの濃度確保を図り、空調機ドレン水のスライ
ム化の原因となる鉄バクテリヤ等の繁殖を未然に防止し
、スライムによるドレン水の詰まりからくる水漏れ被害
をなくすることができる。Effect The above structure ensures the antibacterial and antialgal action of copper ions, and the alloying of copper-manganese-nickel with copper metal that is hard to corrode to ensure the concentration of eluted copper ions, which causes air conditioner drain water to become slime. It is possible to prevent the propagation of iron bacteria and the like, and eliminate damage caused by water leakage caused by clogging of drain water with slime.
実施例 以下、本発明の一実施例を添付図面により説明する。Example Hereinafter, one embodiment of the present invention will be described with reference to the accompanying drawings.
第１図は本装置の設置状態を示す空気調和機の構成図、
第２図は要部斜視図である。Figure 1 is a configuration diagram of an air conditioner showing the installation state of this device.
FIG. 2 is a perspective view of the main part.
同図において、室内空気は矢印で示すように送風ファン
２で蒸発器ｌを通過する。この時空気中の水分は蒸発器
１で凝縮し、ドレン水はドレンパン３に集積され、ドレ
ンホース５を経由して室外に排出される。In the figure, indoor air is passed through an evaporator 1 by a blower fan 2 as indicated by an arrow. At this time, moisture in the air is condensed in the evaporator 1, and drain water is collected in the drain pan 3 and discharged outside via the drain hose 5.
ドレンパン底部には試料ＨＭ箔、試料２マンガン５〜７
％、ニンケル３〜５％、残、 ｉｌ；Ｉ組成の銅合金ｆ
ｆ’Ｊ 、ＬＫ Ｎ ３マンガン９〜１１％、ニンヶル
３〜５％、残、鋼組成の銅合金箔等のテープ４が接着１
４よって貼り合されている。Sample HM foil at the bottom of the drain pan, sample 2 manganese 5-7
%, Ninkel 3-5%, remainder, il; Copper alloy f with I composition
f'J, LK N3 9-11% manganese, 3-5% nickel, balance, tape 4 of copper alloy foil with steel composition, adhesive 1
4 and are bonded together.
上記の構成により、蒸発器１で凝縮した栄養物等を含有
するドレン水は、ドレンパン３を流下する際、ドレンパ
ン３の底部に貼り合せた銅イオンを溶出しやすい銅合金
箔４と接触し、銅イオンを溶出する。そしてドレン水中
の低濃度の銅イオンはその防菌、防藻作用により、ドレ
ン水中に溶存していた栄養物を栄養源とする鉄バクテリ
ヤ等の寒天伏スライム発生を防止する。With the above configuration, when drain water containing nutrients etc. condensed in the evaporator 1 flows down the drain pan 3, it comes into contact with the copper alloy foil 4 attached to the bottom of the drain pan 3, which tends to elute copper ions. Elutes copper ions. Due to its antibacterial and antialgal effects, the low concentration of copper ions in the drain water prevents the formation of agar slime caused by iron bacteria and the like that use nutrients dissolved in the drain water as their nutritional source.
試料１〜３のスライム発生防止効果については下表の通
りである。特に試料３銅合金箔の様にマンガン組成が増
加すると箔への加工性が低下するため、ニッケル含存率
の増加は銅イオンの溶出量、コスト等の面から試料２の
組成が今回の用途には最適である。The slime generation prevention effects of Samples 1 to 3 are shown in the table below. In particular, when the manganese composition increases as in Sample 3 copper alloy foil, the workability of the foil decreases, so the composition of Sample 2 was selected for this purpose due to the increase in nickel content, the amount of copper ion elution, cost, etc. It is perfect for.
以下余白
発明の効果
本発明は上記実施例から明らかなように、ドレン水中に
含まれる栄養物を栄養源とする銖バクテリヤ等のスライ
ム発生を防止でき、ドレン水の流下経路中で狭くなった
部分やトランプ等で淀みの生じる部分等でスライム化に
よる水詰まりを未然に防止し、水漏れ、異臭等の発生低
下がみられる。Effects of the Invention As is clear from the above examples, the present invention can prevent the generation of slime such as bacteria that use the nutrients contained in drain water as a source of nutrients, and can prevent narrow areas in the drain water flow path. Prevents water clogging due to slime formation in areas where stagnation occurs due to playing cards, playing cards, etc., and reduces the occurrence of water leaks, strange odors, etc.
しかもその構成も、ドレンパン底部に銅合金箔を接着す
るだけでよく、ドレンパンを大型化する必要もない。In addition, its configuration requires simply adhering a copper alloy foil to the bottom of the drain pan, and there is no need to enlarge the drain pan.
第１図は本発明の一実施例におけるドレン水処理装置を
具備した空気調和機の構成図、第２図は同空気調和機の
要部斜視図、第３図は同空気調和機に用いる銅イオン源
の銅−マンガン−ニッケル合金箔テープの貼り合せ部の
断面図、第４図は従来例を示すドレン水処理装置の一部
断面図である。
１・・・・・・蒸発器、２・・・・・・送風ファン、３
・・・・・・ドレンパン、４・・・・・・チー ７’。Fig. 1 is a block diagram of an air conditioner equipped with a drain water treatment device according to an embodiment of the present invention, Fig. 2 is a perspective view of the main parts of the air conditioner, and Fig. 3 is a diagram of the copper used in the air conditioner. FIG. 4 is a cross-sectional view of the bonded portion of the copper-manganese-nickel alloy foil tape of the ion source, and FIG. 4 is a partial cross-sectional view of a conventional drain water treatment device. 1...Evaporator, 2...Blower fan, 3
...Drain pan, 4...Chi 7'.
Claims (2)
、前記蒸発器で生じるドレン水を受けるドレンパンを設
け、このドレンパン底部に銅合金箔を接着固定した空気
調和機のドレン水処理装置。(1) A drain water treatment device for an air conditioner, in which a drain pan for receiving drain water generated by the evaporator is provided in an air conditioner body having an evaporator and a blower fan, and a copper alloy foil is adhesively fixed to the bottom of the drain pan.
〜７％マンガン、３〜５％ニッケル、残銅からなる銅合
金箔を用いた、空気調和機のドレン水処理装置。(2) The composition of the copper alloy foil in claim (1) is 5
An air conditioner drain water treatment device using copper alloy foil consisting of ~7% manganese, 3~5% nickel, and residual copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63260086A JPH02106630A (en) | 1988-10-14 | 1988-10-14 | Drain water disposal device for airconditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63260086A JPH02106630A (en) | 1988-10-14 | 1988-10-14 | Drain water disposal device for airconditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02106630A true JPH02106630A (en) | 1990-04-18 |
Family
ID=17343107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63260086A Pending JPH02106630A (en) | 1988-10-14 | 1988-10-14 | Drain water disposal device for airconditioner |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02106630A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006138548A (en) * | 2004-11-12 | 2006-06-01 | Daikin Ind Ltd | Air conditioner |
| WO2006064812A1 (en) | 2004-12-13 | 2006-06-22 | Daikin Industries, Ltd. | Drain water bacteriostatic structure for air conditioner |
| JP2007205668A (en) * | 2006-02-03 | 2007-08-16 | Daikin Ind Ltd | Air conditioner |
| JPWO2022013956A1 (en) * | 2020-07-15 | 2022-01-20 | ||
| JP2022036362A (en) * | 2020-07-15 | 2022-03-08 | 日立ジョンソンコントロールズ空調株式会社 | Air conditioning system |
-
1988
- 1988-10-14 JP JP63260086A patent/JPH02106630A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006138548A (en) * | 2004-11-12 | 2006-06-01 | Daikin Ind Ltd | Air conditioner |
| JP4639762B2 (en) * | 2004-11-12 | 2011-02-23 | ダイキン工業株式会社 | Air conditioner |
| WO2006064812A1 (en) | 2004-12-13 | 2006-06-22 | Daikin Industries, Ltd. | Drain water bacteriostatic structure for air conditioner |
| US8104502B2 (en) | 2004-12-13 | 2012-01-31 | Daikin Industries, Ltd. | Drain water bacteriostatic structure for air conditioner |
| JP2007205668A (en) * | 2006-02-03 | 2007-08-16 | Daikin Ind Ltd | Air conditioner |
| JPWO2022013956A1 (en) * | 2020-07-15 | 2022-01-20 | ||
| WO2022013956A1 (en) * | 2020-07-15 | 2022-01-20 | 日立ジョンソンコントロールズ空調株式会社 | Air conditioner |
| JP2022036362A (en) * | 2020-07-15 | 2022-03-08 | 日立ジョンソンコントロールズ空調株式会社 | Air conditioning system |
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