JPH08240330A - Cooling device for temporary use - Google Patents

Cooling device for temporary use

Info

Publication number
JPH08240330A
JPH08240330A JP7044241A JP4424195A JPH08240330A JP H08240330 A JPH08240330 A JP H08240330A JP 7044241 A JP7044241 A JP 7044241A JP 4424195 A JP4424195 A JP 4424195A JP H08240330 A JPH08240330 A JP H08240330A
Authority
JP
Japan
Prior art keywords
cold water
capillary
washer
storage tank
heat storage
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
JP7044241A
Other languages
Japanese (ja)
Inventor
Hajime Ogata
元 緒方
Takeshi Ueno
武司 上野
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.)
KYORITSU EATETSUKU KK
Shin Nippon Kucho KK
Kyoritsu Air Tech Inc
Original Assignee
KYORITSU EATETSUKU KK
Shin Nippon Kucho KK
Kyoritsu Air Tech Inc
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 KYORITSU EATETSUKU KK, Shin Nippon Kucho KK, Kyoritsu Air Tech Inc filed Critical KYORITSU EATETSUKU KK
Priority to JP7044241A priority Critical patent/JPH08240330A/en
Publication of JPH08240330A publication Critical patent/JPH08240330A/en
Pending legal-status Critical Current

Links

Landscapes

  • Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
  • Other Air-Conditioning Systems (AREA)

Abstract

PURPOSE: To obtain a cooling device for temporary use, which is small in size, light in weight and convenient in carrying, by a method wherein the device is constituted so as to be provided with an ice heat storage tank, provided in the lower part of the device and receiving cold water of water and ice, and a capillary washer, provided in the upper part of the device, while cold air, passing through the capillary washer, is sent into a room. CONSTITUTION: An ice heat storage tank 3, storing cold water of water and ice, and a capillary washer 4 are provided on a portable truck 2 having casters 1 and the like. Cold water is sent from the ice heat storage tank 3 to a water spray pipe 7 by a cold water pump 5 through a water sending pipe 6 and is sprayed from the capillary washer 4. Used cold water is collected once into a water collecting pan or dropped as it is to recover it into the ice heat storage tank 3. On the other hand, a fan 8, inducing indoor air and sending it into the capillary washer 4, is provided while cold air, which has passed through the capillary washer 4, is sent into a room out of an air outlet port after removing mist by a demistor 9.

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、夏期において、停電ま
たは冷房機の修理などの際に、たとえば長くとも5時間
程度の時間内において、冷房装置を作動させるための仮
設用冷房装置に関する。
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a temporary cooling device for operating the cooling device during a power failure or repair of the cooling device in summer, for example, within a time of at most 5 hours.

【0002】[0002]

【従来の技術】夏期において、停電または冷房機の修理
などの際に、停電が復旧するまで、あるいは既設の冷房
機が故障してその修理が終了するまで、さらには新設の
空調機を取り付けるまでなどの期間において、冷房機能
がない場合には、執務員のほか、工事業者にとっても多
大な負担となる。
2. Description of the Related Art In the summer, when there is a power outage or a repair of an air conditioner, the power outage is restored, or the existing air conditioner fails and the repair is completed, or even a new air conditioner is installed. If there is no air-conditioning function during such periods, it will be a great burden not only on the staff but also on the contractor.

【0003】[0003]

【発明が解決しようとする課題】しかし、この目的のた
めの仮設用冷房装置として、従来、特に小型かつ軽量で
あり運搬に便利なものであることやコストの点で、充分
なものがないのが現状である。
However, as a temporary cooling device for this purpose, there has been no sufficient cooling device which is particularly small and lightweight, convenient for transportation and cost. Is the current situation.

【0004】したがって、本発明の課題は、小型かつ軽
量であり運搬に便利なものであるとともに、コストの面
でも優れた仮設用冷房装置を提供することにある。
SUMMARY OF THE INVENTION Therefore, an object of the present invention is to provide a temporary cooling device which is small and lightweight, convenient for transportation and excellent in cost.

【0005】[0005]

【課題を解決するための手段】上記課題を解決した第1
の発明は、装置下部に設けられた水と氷の冷水を収容す
る氷蓄熱槽と、装置上部に設けられたキャピラリーワッ
シャーとを有し、さらに、前記氷蓄熱槽からの冷水を前
記キャピラリーワッシャーの上部に送水してこれに散水
した後、前記氷蓄熱槽に戻す冷水散水回収手段と、前記
キャピラリーワッシャーに室内空気を送気するファン
と、前記キャピラリーワッシャーを通った冷気を室内に
吹き出す吹出口とを備えたことを特徴とするものであ
る。
[Means for Solving the Problems]
The invention has an ice heat storage tank provided in the lower part of the device for containing cold water of ice and a capillary washer provided in the upper part of the device, and further, cold water from the ice heat storage tank is stored in the capillary washer. After sending water to the upper part and spraying water on it, cold water sprinkling recovery means for returning to the ice heat storage tank, a fan for sending indoor air to the capillary washer, and an outlet for blowing cold air that has passed through the capillary washer into the room. It is characterized by having.

【0006】第2の発明は、水と氷の冷水を収容する氷
蓄熱槽と、冷水コイルおよびこの冷水コイルに送気する
ファンを有するファンコイルユニットとを有し、さら
に、前記氷蓄熱槽からの冷水を前記冷水コイル内に供給
する冷水ポンプと、これを通る冷水を前記氷蓄熱槽に戻
す戻し管路とを備えたことを特徴とするものである。
A second invention has an ice heat storage tank for storing cold water of water and ice, a fan coil unit having a cold water coil and a fan for supplying air to the cold water coil, and further, from the ice heat storage tank. A cold water pump for supplying cold water into the cold water coil, and a return pipe for returning the cold water passing through the cold water coil to the ice heat storage tank.

【0007】[0007]

【作用】本発明では、キャピラリーワッシャーまたはフ
ァンコイルユニットの冷水コイルに対して、冷水を供給
するようにしてある。
In the present invention, cold water is supplied to the cold water coil of the capillary washer or the fan coil unit.

【0008】本発明では、この冷水を製造するのに、水
と氷の冷水を用いることを主要点としている。水は、現
場の周囲から容易に入手できるとともに、夏期において
は氷も買うことにより容易に入手できる。しかも、水内
に氷を投入した冷水は、氷の量にも左右させるものの5
時間程度は溶けることなく冷水として機能する。したが
って、この冷水を利用して、冷房機を運転できる。
In the present invention, the main point is to use cold water of water and ice to produce this cold water. Water is readily available around the site and in the summer by buying ice. Moreover, the cold water that is put into the water depends on the amount of ice.
It functions as cold water without melting for a while. Therefore, the cooler can be operated by using this cold water.

【0009】他方で、本発明では、氷蓄熱槽以外は、冷
水を供給するポンプ、熱交換器およびファンのみで構成
できるので、装置の小型化を図ることができる。ちなみ
に、後述の第2実施例では、高さ900mm、長さ880
mm、幅方350mm程度に小型化できる。
On the other hand, in the present invention, the apparatus can be downsized because it can be constituted only by a pump for supplying cold water, a heat exchanger and a fan, other than the ice heat storage tank. By the way, in the second embodiment described later, the height is 900 mm and the length is 880.
mm, width 350 mm.

【0010】[0010]

【実施例】以下本発明を図面を参照しながら実施例に基
づいて説明する。
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below based on embodiments with reference to the drawings.

【0011】図1および図2は、請求項1に記載の発明
に対応する第1の実施例を示したもので、キャスター1
などを有し、可搬性の架台2上に、水と氷の冷水を収容
する氷蓄熱槽3と、その上部にキャピラリーワッシャー
4とが設けられている。
FIG. 1 and FIG. 2 show a first embodiment corresponding to the invention described in claim 1, in which a caster 1 is used.
An ice heat storage tank 3 that stores cold water such as water and ice, and a capillary washer 4 are provided above the ice heat storage tank 3 on a portable mount 2.

【0012】さらに、氷蓄熱槽3からの冷水は、冷水ポ
ンプ5により送水管6を通して散水管7に送水され、散
水管7からキャピラリーワッシャー4の上部から散水さ
れるようになっている。キャピラリーワッシャー4を通
った使用済冷水は、適当な集水パンに一旦集めた後、あ
るいは実施例のようにそのまま落下させて氷蓄熱槽2内
に回収するようになっている。これにより、冷水の散水
回収手段が構成さている。
Further, the cold water from the ice heat storage tank 3 is sent by the cold water pump 5 through the water supply pipe 6 to the water spray pipe 7, and is sprayed from the upper part of the capillary washer 4 from the water spray pipe 7. The used cold water that has passed through the capillary washer 4 is collected in an ice heat storage tank 2 after being temporarily collected in an appropriate water collecting pan or dropped as in the embodiment. This constitutes a sprinkling recovery means for cold water.

【0013】一方、室内空気を取り込んでキャピラリー
ワッシャー4に送気するファン8が設けられているとと
もに、キャピラリーワッシャー4を通った冷気を、デミ
スター9にてミストを除去した後に、室内に吹き出す吹
出口10が形成されている。
On the other hand, a fan 8 for taking in the indoor air and sending it to the capillary washer 4 is provided, and the cool air passing through the capillary washer 4 is blown out into the room after the mist is removed by the demister 9. 10 are formed.

【0014】11は制御盤である。また、図2に示され
ているように、冷水ポンプ5によりポンプアップした冷
水の一部は、そのまま氷蓄熱槽2に制御弁12を有する
リターン管路13を通して返送され、室内温度の検出器
14からの信号に基づいて、リターン管路13を通る返
送冷水量をコントロールすることにより、結果として、
キャピラリーワッシャー4に供給する散水量をコントロ
ールしている。15はドレン管15aに設けられた排水
弁である。
Reference numeral 11 is a control panel. Further, as shown in FIG. 2, a part of the cold water pumped up by the cold water pump 5 is returned to the ice heat storage tank 2 as it is through a return pipe 13 having a control valve 12, and a room temperature detector 14 is provided. As a result, by controlling the amount of cooling water to be returned through the return line 13 based on the signal from
The amount of water sprayed to the capillary washer 4 is controlled. Reference numeral 15 is a drain valve provided in the drain pipe 15a.

【0015】かかる冷房装置においては、氷蓄熱槽2内
を空にした状態で、仮設場所に搬入した後、氷蓄熱槽2
内に水および氷を投入し、運転を開始する。
In such a cooling device, the ice heat storage tank 2 is emptied, and then the ice heat storage tank 2 is brought into a temporary location.
Put water and ice inside and start operation.

【0016】この冷水は、冷水ポンプ5により送水管6
を通して散水管7からキャピラリーワッシャー4の上部
から散水される。この過程で、ファン8から室内空気が
キャピラリーワッシャー4に通風されるので、冷気が生
成され、この冷気が吹出口10を通して室内に吹き出さ
れる。
This cold water is fed by a cold water pump 5 to a water pipe 6
Water is sprayed from the water spray pipe 7 through the upper portion of the capillary washer 4. In this process, the room air is ventilated from the fan 8 to the capillary washer 4, so that cold air is generated and the cold air is blown out into the room through the air outlet 10.

【0017】他方、図3〜図5は、請求項2記載の第2
の発明の実施例を示したもので、前記の第1実施例と同
一の機能部分には同一の符号を付して説明を省略する。
On the other hand, FIGS. 3 to 5 show the second aspect of the present invention.
The present invention shows the embodiment of the present invention, and the same functional parts as those of the first embodiment are designated by the same reference numerals and the description thereof will be omitted.

【0018】氷蓄熱槽2には、正面の右部の開閉蓋20
および上面の開閉蓋21を開けて、水および氷が投入さ
れるようになっている。氷蓄熱槽2の冷水は、その内部
に設けられた水中ポンプ5Aにより送水管6を通して、
冷水コイル(熱交換器)4Aに供給され、戻り管路22
を通して、氷蓄熱槽2内に返送されるようになってい
る。
The ice heat storage tank 2 has an opening / closing lid 20 on the front right side.
Also, the opening / closing lid 21 on the upper surface is opened, and water and ice are introduced. The cold water in the ice heat storage tank 2 passes through the water pipe 6 by the submersible pump 5A provided therein,
It is supplied to the cold water coil (heat exchanger) 4A and returned to the return line 22.
It is designed to be returned to the inside of the ice heat storage tank 2 through.

【0019】氷蓄熱槽2上方に設けられた、ファンコイ
ルユニット内には、吸気ファン8Aが設けられ、室内空
気を吸込口23から吸い込むことにより、冷水コイル4
Aを通過させた後、吹出口10から吹き出すようにして
ある。これにより、冷気を室内に吹き出すことができ
る。
An intake fan 8A is provided in the fan coil unit provided above the ice heat storage tank 2 and sucks indoor air from the suction port 23 to thereby cool the cold water coil 4.
After passing through A, it blows out from the blower outlet 10. Thereby, cold air can be blown out into the room.

【0020】[0020]

【発明の効果】以上のとおり、本発明によれば、小型か
つ軽量であり運搬に便利なものであるとともに、コスト
の面でも優れたものとなる。
As described above, according to the present invention, it is small and lightweight, convenient for transportation, and excellent in cost.

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

【図1】第1実施例の概要正面図である。FIG. 1 is a schematic front view of a first embodiment.

【図2】その概要側面図である。FIG. 2 is a schematic side view thereof.

【図3】第2実施例の正面図である。FIG. 3 is a front view of the second embodiment.

【図4】その平面図である。FIG. 4 is a plan view thereof.

【図5】左側面図である。FIG. 5 is a left side view.

【符号の説明】[Explanation of symbols]

2…架台、3…氷蓄熱槽、4…キャピラリーワッシャ
ー、4A…冷水コイル、5…冷水ポンプ、5A…水中ポ
ンプ、6…送水管、7…散水管、8、8A…ファン、9
…デミスター、10…吹出口、13…リターン管路、2
3…吸込口。
2 ... Stand, 3 ... Ice heat storage tank, 4 ... Capillary washer, 4A ... Cold water coil, 5 ... Cold water pump, 5A ... Submersible pump, 6 ... Water supply pipe, 7 ... Sprinkling pipe, 8, 8A ... Fan, 9
… Demister, 10… Blowout port, 13… Return line, 2
3 ... Suction port.

Claims (2)

【特許請求の範囲】[Claims] 【請求項1】装置下部に設けられた水と氷の冷水を収容
する氷蓄熱槽と、装置上部に設けられたキャピラリーワ
ッシャーとを有し、 さらに、前記氷蓄熱槽からの冷水を前記キャピラリーワ
ッシャーの上部に送水してこれに散水した後、前記氷蓄
熱槽に戻す冷水散水回収手段と、前記キャピラリーワッ
シャーに室内空気を送気するファンと、前記キャピラリ
ーワッシャーを通った冷気を室内に吹き出す吹出口とを
備えたことを特徴とする仮設用冷房装置。
1. An ice heat storage tank provided at a lower portion of the device for storing cold water of ice and a capillary washer provided at an upper part of the device, and further, cold water from the ice heat storage tank is supplied to the capillary washer. Of the cold water sprinkling recovery means for returning water to the ice heat storage tank, and a fan for sending indoor air to the capillary washer, and an outlet for blowing cold air that has passed through the capillary washer into the room. And a temporary cooling device.
【請求項2】水と氷の冷水を収容する氷蓄熱槽と、冷水
コイルおよびこの冷水コイルに送気するファンを有する
ファンコイルユニットとを有し、 さらに、前記氷蓄熱槽からの冷水を前記冷水コイル内に
供給する冷水ポンプと、これを通る冷水を前記氷蓄熱槽
に戻す戻し管路とを備えたことを特徴とする仮設用冷房
装置。
2. An ice heat storage tank for storing cold water of water and ice, and a fan coil unit having a cold water coil and a fan for supplying air to the cold water coil. Further, the cold water from the ice heat storage tank is provided as described above. A temporary cooling device comprising: a cold water pump for supplying the cold water coil; and a return pipe for returning cold water passing through the cold water coil to the ice heat storage tank.
JP7044241A 1995-03-03 1995-03-03 Cooling device for temporary use Pending JPH08240330A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7044241A JPH08240330A (en) 1995-03-03 1995-03-03 Cooling device for temporary use

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7044241A JPH08240330A (en) 1995-03-03 1995-03-03 Cooling device for temporary use

Publications (1)

Publication Number Publication Date
JPH08240330A true JPH08240330A (en) 1996-09-17

Family

ID=12686047

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7044241A Pending JPH08240330A (en) 1995-03-03 1995-03-03 Cooling device for temporary use

Country Status (1)

Country Link
JP (1) JPH08240330A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014015457A1 (en) * 2012-07-23 2014-01-30 Chan Kin Sang Tony Portable air conditioner
CN107367002A (en) * 2017-07-25 2017-11-21 包建伟 A kind of air-cooling apparatus
CN113208550A (en) * 2021-05-11 2021-08-06 中南大学 Cold and hot double-sided mouth mirror for oral cavity

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014015457A1 (en) * 2012-07-23 2014-01-30 Chan Kin Sang Tony Portable air conditioner
CN107367002A (en) * 2017-07-25 2017-11-21 包建伟 A kind of air-cooling apparatus
CN107367002B (en) * 2017-07-25 2019-12-06 包建伟 air cooling device
CN113208550A (en) * 2021-05-11 2021-08-06 中南大学 Cold and hot double-sided mouth mirror for oral cavity

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