JPH0757139A - Drain processing device of automatic vending machine - Google Patents
Drain processing device of automatic vending machineInfo
- Publication number
- JPH0757139A JPH0757139A JP19868093A JP19868093A JPH0757139A JP H0757139 A JPH0757139 A JP H0757139A JP 19868093 A JP19868093 A JP 19868093A JP 19868093 A JP19868093 A JP 19868093A JP H0757139 A JPH0757139 A JP H0757139A
- Authority
- JP
- Japan
- Prior art keywords
- drain
- processing device
- condenser
- evaporation
- vending machine
- 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.)
- Granted
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2321/00—Details or arrangements for defrosting; Preventing frosting; Removing condensed or defrost water, not provided for in other groups of this subclass
- F25D2321/14—Collecting condense or defrost water; Removing condense or defrost water
- F25D2321/141—Removal by evaporation
- F25D2321/1412—Removal by evaporation using condenser heat or heat of desuperheaters
Landscapes
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
- Removal Of Water From Condensation And Defrosting (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】この発明はコールド飲料等の商品
を販売する自動販売機において、商品収納室等に生じる
ドレンを蒸発発散させるドレン処理装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a drain processing device for evaporating and discharging drain generated in a product storage chamber or the like in an automatic vending machine for selling products such as cold beverages.
【０００２】[0002]
【従来の技術】缶入り飲料等を冷却して販売する自動販
売機は機内に冷凍装置を備えるとともに、商品の冷却時
等に生じたドレンを処理するためのドレン処理装置を備
え、一般に図４及び図５に示すものが公知である。図に
おいて、１は商品収納室に設置される図示しない冷却ユ
ニットと共に冷凍装置を構成する凝縮ユニットで、自動
販売機の本体ケースの下部かつ前記商品収納室の下方
に、前面板に通気孔を設けた機械室を区画形成し、ここ
に設置される。前記凝縮ユニット１は前記機械室底板に
固定された基台１１上に前記通気孔に面して凝縮器１
２、次いで後方へ一列に凝縮器冷却用ファン１３、圧縮
機１４、排気ファン１５が配設される。３は凝縮ユニッ
ト１の傍に設置されるドレン処理装置で、前記機械室の
底板に固定される置台３１、この置台３１に載せて設置
されるドレン皿３２を備える。このドレン皿３２に前記
商品収納室で発生したドレンを案内するドレンパイプ３
３が接続され皿内に開口する。また凝縮器１２と圧縮機
１４とを結ぶ冷媒配管の一部を引き出しコイル状に形成
される蒸発パイプ３４が設置され、かつこの蒸発パイプ
３４に絡ませるように蒸発マット３５が設けられる。2. Description of the Related Art An automatic vending machine that cools and sells canned beverages is equipped with a refrigerating device and a drain processing device for processing drainage generated when the product is cooled. And the one shown in FIG. 5 is known. In the figure, reference numeral 1 denotes a condensing unit that constitutes a refrigerating device together with a cooling unit (not shown) installed in a product storage chamber, and a ventilation hole is provided in a front plate below the main body case of the vending machine and below the product storage chamber. A machine room is formed and installed here. The condenser unit 1 is mounted on a base 11 fixed to the bottom plate of the machine room, facing the ventilation hole, and then the condenser 1
2, and then a condenser cooling fan 13, a compressor 14, and an exhaust fan 15 are arranged in a line rearward. Reference numeral 3 denotes a drain processing device installed near the condensing unit 1, which includes a table 31 fixed to the bottom plate of the machine room and a drain tray 32 installed on the table 31. A drain pipe 3 for guiding the drain generated in the product storage chamber to the drain tray 32.
3 is connected and opens in the dish. Further, a part of a refrigerant pipe connecting the condenser 12 and the compressor 14 is pulled out, an evaporation pipe 34 formed in a coil shape is installed, and an evaporation mat 35 is provided so as to be entangled with the evaporation pipe 34.
【０００３】上記自動販売機は商品収納室の商品を冷却
ユニットの冷却器により冷却し、この冷却によりガス化
した冷媒が凝縮ユニット１に送り込まれ、圧縮機１４に
より圧縮されて高温高圧のホットガスとなり凝縮器１２
内を流れる。そしてファン１３によって吸い込まれ凝縮
器１２を洗流冷却する外気との熱交換によって液化し再
び冷却器へ送られる。前記外気はダクト１６に案内され
て圧縮機１４に流れ圧縮機１４を冷却し排気ファン１５
によって排出される。一方ドレン処理装置は、商品収納
室のドレンがドレンパイプ３３を介してドレン皿３４に
捕集される。そしてこのドレンを、蒸発パイプ３４を流
れるホットガスによって加熱し、ドレン皿から、及びド
レンを蒸発マット３５に吸収させ蒸発表面積の大きい蒸
発マット３５から蒸発させる。The above-mentioned automatic vending machine cools the products in the product storage chamber by the cooler of the cooling unit, and the refrigerant gasified by this cooling is sent to the condensing unit 1 and compressed by the compressor 14 to obtain high temperature and high pressure hot gas. Next condenser 12
Flowing in. Then, the heat is sucked by the fan 13 and liquefied by heat exchange with the outside air for washing and cooling the condenser 12 and sent to the cooler again. The outside air is guided to the duct 16 and flows to the compressor 14 to cool the compressor 14 and exhaust the exhaust fan 15
Discharged by. On the other hand, in the drain processing device, the drain in the product storage chamber is collected in the drain tray 34 via the drain pipe 33. Then, the drain is heated by the hot gas flowing through the evaporation pipe 34, and the drain is absorbed by the evaporation mat 35 and evaporated from the evaporation mat 35 having a large evaporation surface area.
【０００４】[0004]
【発明が解決しようとする課題】ところでこの種の自動
販売機は商品収納室内を小室に区画して多室化したり冷
媒材料の変更による蒸発温度の低下等によりドレン皿に
溜るドレン量が増大する傾向にあり、処理能力をアップ
させることが要望されている。ところがドレン皿３２及
び蒸発パイプ３４を大きくすることは機械室を拡大せね
ばならず実現が困難である。By the way, in the vending machine of this kind, the amount of drain accumulated in the drain tray increases due to the division of the product storage chamber into small chambers to make the chamber multi-chamber or to decrease the evaporation temperature by changing the refrigerant material. There is a tendency to increase processing capacity. However, it is difficult to increase the size of the drain tray 32 and the evaporation pipe 34 because the machine room must be enlarged.
【０００５】この発明はドレン皿や蒸発パイプの容量を
従来のままにして、ドレンの処理量を増加できる自動販
売機のドレン処理装置を提供することを目的とする。An object of the present invention is to provide a drain processing device for a vending machine, which can increase the drain throughput while keeping the capacity of the drain tray and the evaporation pipe as they are.
【０００６】[0006]
【課題を解決するための手段】上記目的を達成するため
に、この発明によれば、凝縮器の冷媒配管の一部をひき
出して形成され内部をホットガスが流れる蒸発パイプを
ドレン皿内に備え、このドレン皿内に捕集されたドレン
を前記蒸発パイプによって蒸発させる自動販売機のドレ
ン処理装置において、ファンによってひき込まれ前記凝
縮器を洗流冷却した外気の一部を前記ドレン皿に向けて
送風するエアガイドを設けるものとする。In order to achieve the above object, according to the present invention, an evaporation pipe formed by drawing out a part of a refrigerant pipe of a condenser and through which hot gas flows is provided in a drain tray. In a drain processing device of a vending machine for evaporating the drain collected in this drain tray by the evaporation pipe, a part of the outside air drawn by a fan to wash and cool the condenser is put in the drain tray. An air guide shall be provided to blow air toward it.
【０００７】[0007]
【作用】凝縮器を冷却した外気の一部をドレン皿及びそ
の上方に送風することによって、ドレンの加熱蒸発した
蒸気がドレン皿上方及び蒸発マット周囲から吹き払われ
蒸発が促進される。従ってドレン皿及び蒸発パイプを従
来の大きさのままドレンの処理量を増大させることがで
きる。By blowing a part of the outside air, which has cooled the condenser, to the drain tray and above the drain tray, the vapor evaporated by heating of the drain is blown off from above the drain tray and around the evaporation mat to promote evaporation. Therefore, the drain tray and the evaporation pipe can be increased in throughput while maintaining the conventional size.
【０００８】[0008]
【実施例】図１ないし図３はこの発明の実施例を示すも
ので図４及び図５と共通あるいは同一の部分は同じ符号
で示す。図１ないし図３において、３７はファン１３の
吐出側に設けられるエアガイドである。このエアガイド
３７は凝縮器１２の上部を通り送り出される外気をドレ
ン処理装置３に向けて案内する２枚のガイド部３７ａを
有し、かつ取付部３７ｂを介して凝縮器１２の上端面上
に固定される。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIGS. 1 to 3 show an embodiment of the present invention, in which parts common to or the same as those in FIGS. 4 and 5 are designated by the same reference numerals. In FIG. 1 to FIG. 3, 37 is an air guide provided on the discharge side of the fan 13. The air guide 37 has two guide portions 37a for guiding the outside air sent out through the upper portion of the condenser 12 toward the drain treatment device 3, and is provided on the upper end surface of the condenser 12 via the attachment portion 37b. Fixed.
【０００９】前述の構成において、ファン１３によって
機械室前面の通気孔から取り入れられた外気は、凝縮器
１２を冷却し更にその下半分を通り送り出された外気が
圧縮機１４を洗流冷却し排気ファン１５によって排出さ
れる。そして凝縮器１２の上半分を通り送り出された外
気はエアガイド３７によってドレン処理装置３に向けて
案内され、かつ２枚のガイド部３７ａによって、蒸発マ
ット３５及び蒸発パイプ３４をその全長に亘って吹き抜
け排気ファン１５によって排出される。ドレン皿３２に
捕集されたドレンが前記蒸発パイプ３４により加熱され
ドレン皿３２及び蒸発マット３５から蒸発するとともに
この蒸気はドレン皿３２上方や蒸発マット３５周囲に淀
むことなく前記エアガイド３７に案内される外気によっ
て吹き払われ排出される。従ってドレン皿３２及び蒸発
マット３５からのドレンの蒸発が継続して活撥に行われ
従来に比べ格段に多量のドレンが蒸発処理される。尚圧
縮機１４は凝縮器１２に比べ略半分の高さであり凝縮器
１２の下半分を通り送り出された外気によって従来と変
りなく冷却される。In the above-mentioned structure, the outside air taken in from the ventilation hole in the front of the machine room by the fan 13 cools the condenser 12, and the outside air sent through the lower half of the machine flushes and cools the compressor 14 to exhaust it. It is discharged by the fan 15. The outside air sent through the upper half of the condenser 12 is guided toward the drain treatment device 3 by the air guide 37, and the evaporation mat 35 and the evaporation pipe 34 are extended over the entire length thereof by the two guide portions 37a. It is discharged by the blow-through exhaust fan 15. The drain collected in the drain tray 32 is heated by the evaporation pipe 34 and evaporated from the drain tray 32 and the evaporation mat 35, and this vapor is guided to the air guide 37 without stagnating above the drain tray 32 or around the evaporation mat 35. It is blown off and discharged by the outside air. Therefore, the evaporation of the drain from the drain tray 32 and the evaporation mat 35 is continuously and vigorously performed, and a much larger amount of the drain is evaporated than in the conventional case. The compressor 14 is approximately half the height of the condenser 12, and is cooled by the outside air sent through the lower half of the condenser 12 as in the conventional case.
【００１０】[0010]
【発明の効果】この発明によれば、凝縮器の冷媒配管の
一部をひき出して形成され内部をホットガスが流れる蒸
発パイプをドレン皿内に備え、このドレン皿内に捕集さ
れたドレンを前記蒸発パイプによって蒸発させる自動販
売機のドレン処理装置において、ファンによってひき込
まれ前記凝縮器を洗流冷却した外気の一部を前記ドレン
皿に向けて送風するエアガイドを設けるようにしたの
で、凝縮器から送り出された外気の一部によって、ドレ
ン皿上方及び蒸発マット周辺の蒸気を吹き払われ、蒸発
パイプによるドレンの蒸発が継続して活撥に行われる。
しかして蒸発皿及び蒸発パイプの容量を大きくすること
なく従来に比べ格段に多量のドレンを蒸発させ処理する
ことができる。According to the present invention, an evaporation pipe formed by pulling out a part of the refrigerant pipe of the condenser and having hot gas flowing therein is provided in the drain tray, and the drain collected in the drain tray is provided. In the drain processing device of the vending machine for evaporating the water by the evaporation pipe, an air guide is provided to blow a part of the outside air drawn by the fan to wash and cool the condenser toward the drain tray. The part of the outside air sent from the condenser blows off the steam above the drain dish and around the evaporation mat, and the evaporation of the drain by the evaporation pipe is continued and activated.
Therefore, a much larger amount of drain can be evaporated and treated than in the conventional case without increasing the capacity of the evaporation dish and the evaporation pipe.
【図１】この発明の実施例を示すドレン処理装置及び凝
縮ユニットの平面図FIG. 1 is a plan view of a drain processing device and a condensing unit showing an embodiment of the present invention.
【図２】図１に示すドレン処理装置及び凝縮ユニットの
正面図FIG. 2 is a front view of the drain processing device and the condensing unit shown in FIG.
【図３】図１のエアガイドの斜視図FIG. 3 is a perspective view of the air guide of FIG.
【図４】従来のドレン処理装置及び凝縮ユニットの平面
図FIG. 4 is a plan view of a conventional drain processing device and a condensing unit.
【図５】図４に示すドレン処理装置及び凝縮ユニットの
正面図5 is a front view of the drain processing device and the condensing unit shown in FIG.
３ ドレン処理装置 １２ 凝縮器 １３ ファン ３２ ドレン皿 ３４ 蒸発パイプ ３７ エアガイド 3 Drain Treatment Device 12 Condenser 13 Fan 32 Drain Dish 34 Evaporation Pipe 37 Air Guide
Claims (1)
され内部をホットガスが流れる蒸発パイプをドレン皿内
に備え、このドレン皿内に捕集されたドレンを前記蒸発
パイプによって蒸発させる自動販売機のドレン処理装置
において、ファンによってひき込まれ前記凝縮器を洗流
冷却した外気の一部を前記ドレン皿に向けて送風するエ
アガイドを設けてなることを特徴とする自動販売機のド
レン処理装置。1. An evaporation pipe, which is formed by drawing out a part of a refrigerant pipe of a condenser and through which hot gas flows, is provided in a drain tray, and the drain collected in the drain tray is evaporated by the evaporation pipe. In the drain processing device of the vending machine, an air guide is provided, which blows a part of the outside air drawn by a fan to wash and cool the condenser toward the drain tray. Drain processing equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19868093A JP3364994B2 (en) | 1993-08-11 | 1993-08-11 | Vending machine drain processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19868093A JP3364994B2 (en) | 1993-08-11 | 1993-08-11 | Vending machine drain processing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0757139A true JPH0757139A (en) | 1995-03-03 |
| JP3364994B2 JP3364994B2 (en) | 2003-01-08 |
Family
ID=16395268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19868093A Expired - Fee Related JP3364994B2 (en) | 1993-08-11 | 1993-08-11 | Vending machine drain processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3364994B2 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007094502A (en) * | 2005-09-27 | 2007-04-12 | Matsushita Electric Ind Co Ltd | Automatic vending machine |
| JP2012007817A (en) * | 2010-06-25 | 2012-01-12 | Panasonic Corp | Vending machine |
| KR20160079542A (en) * | 2014-12-26 | 2016-07-06 | 김진고 | Condensate water eliminating apparatus for air conditioner of elevator |
| CN108224855A (en) * | 2018-02-27 | 2018-06-29 | 广东奥马冰箱有限公司 | A kind of evaporative condenser for being built in drip tray |
-
1993
- 1993-08-11 JP JP19868093A patent/JP3364994B2/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007094502A (en) * | 2005-09-27 | 2007-04-12 | Matsushita Electric Ind Co Ltd | Automatic vending machine |
| JP4513707B2 (en) * | 2005-09-27 | 2010-07-28 | パナソニック株式会社 | vending machine |
| JP2012007817A (en) * | 2010-06-25 | 2012-01-12 | Panasonic Corp | Vending machine |
| KR20160079542A (en) * | 2014-12-26 | 2016-07-06 | 김진고 | Condensate water eliminating apparatus for air conditioner of elevator |
| CN108224855A (en) * | 2018-02-27 | 2018-06-29 | 广东奥马冰箱有限公司 | A kind of evaporative condenser for being built in drip tray |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3364994B2 (en) | 2003-01-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR101176459B1 (en) | Refrigerator | |
| US3759059A (en) | Refrigerated display cabinet | |
| AU2020227856B2 (en) | Refrigerator | |
| KR101559787B1 (en) | Refrigerator | |
| KR20110021128A (en) | A refrigerator | |
| JP2001133129A (en) | Evaporator for defrost water | |
| JPH0757139A (en) | Drain processing device of automatic vending machine | |
| KR100958538B1 (en) | Drain water heating device by utilizing waste heat of defrost processing | |
| JPH08313144A (en) | Defrosting device of freezing and refrigerating showcase | |
| JP3691308B2 (en) | refrigerator | |
| SK100699A3 (en) | Refrigerated shelf | |
| JP2816066B2 (en) | Horizontal refrigerator | |
| CN216282205U (en) | Freezer with front blowing structure | |
| JP2020051646A (en) | Cooling apparatus | |
| AU2020227759B2 (en) | Refrigerator preventing air supply duct from falling down | |
| JP4513707B2 (en) | vending machine | |
| JP2001227769A (en) | Treating structure for drain water in panel cooler | |
| KR200151893Y1 (en) | Process apparatus of condensation water for automatic vending machine | |
| JPH11306430A (en) | Drain water processor for automatic vending machine | |
| KR19990006612U (en) | Drainage of vending machine | |
| KR200165751Y1 (en) | Condensor cooling device of slot machine | |
| CN114322426A (en) | Air curtain cabinet capable of automatically evaporating condensed water | |
| JPH116680A (en) | Refrigerator | |
| KR100693577B1 (en) | Refrigerating machine | |
| JPH1047838A (en) | Refrigerating storage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20071101 Year of fee payment: 5 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 6 Free format text: PAYMENT UNTIL: 20081101 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20091101 Year of fee payment: 7 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20091101 Year of fee payment: 7 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 8 Free format text: PAYMENT UNTIL: 20101101 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20111101 Year of fee payment: 9 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121101 Year of fee payment: 10 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Year of fee payment: 10 Free format text: PAYMENT UNTIL: 20121101 |
|
| S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
| FPAY | Renewal fee payment (prs date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20121101 Year of fee payment: 10 |
|
| R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
| LAPS | Cancellation because of no payment of annual fees |