JPH0868583A - Temperature detection structure in vacuum cooling device - Google Patents
Temperature detection structure in vacuum cooling deviceInfo
- Publication number
- JPH0868583A JPH0868583A JP20387494A JP20387494A JPH0868583A JP H0868583 A JPH0868583 A JP H0868583A JP 20387494 A JP20387494 A JP 20387494A JP 20387494 A JP20387494 A JP 20387494A JP H0868583 A JPH0868583 A JP H0868583A
- Authority
- JP
- Japan
- Prior art keywords
- temperature
- cooling device
- vacuum cooling
- measuring container
- cooled
- 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.)
- Withdrawn
Links
Landscapes
- Measuring Temperature Or Quantity Of Heat (AREA)
Abstract
(57)【要約】
【目的】 食品等の被冷却物を真空冷却するための真空
冷却装置内で、その被冷却物の温度を検知するための温
度検知構造に関し、温度センサーを被冷却物に差し込む
作業を不要とし、しかも温度センサーの破損を防止する
ことを目的とする。
【構成】 真空冷却装置内の被冷却物の温度を検知する
ための検知構造であって、水を収容するための測温容器
１と、該測温容器１に収容された水に浸漬してその水の
温度を検知する温度センサー３とからなることにある。
(57) [Abstract] [Purpose] Regarding a temperature detection structure for detecting the temperature of an object to be cooled in a vacuum cooling device for vacuum-cooling an object to be cooled such as food, a temperature sensor is provided on the object to be cooled. The purpose is to prevent the temperature sensor from being damaged while eliminating the work of inserting it. A detection structure for detecting the temperature of an object to be cooled in a vacuum cooling device, comprising: a temperature measuring container 1 for storing water; and a temperature measuring container 1 immersed in water contained in the temperature measuring container 1. And a temperature sensor 3 for detecting the temperature of the water.
Description
【０００１】[0001]
【産業上の利用分野】本発明は真空冷却装置における温
度検知構造、さらに詳しくは食品等の被冷却物を真空冷
却するための真空冷却装置内で、その被冷却物の温度を
検知するための温度検知構造に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a temperature detecting structure in a vacuum cooling device, and more particularly, to detecting the temperature of an object to be cooled in a vacuum cooling device for vacuum cooling an object to be cooled such as food. The present invention relates to a temperature detection structure.
【０００２】[0002]
【従来の技術】従来、この種の真空冷却装置内で被冷却
物の温度を検知するには、その被冷却物に温度センサー
を直接差し込むことによって行っていた。2. Description of the Related Art Conventionally, in order to detect the temperature of an object to be cooled in this type of vacuum cooling device, a temperature sensor is directly inserted into the object to be cooled.
【０００３】[0003]
【発明が解決しようとする課題】しかし、このような手
段によると、温度センサーをその都度被冷却物に差し込
む必要があり、その作業が煩雑であるとともに、温度セ
ンサーが破損して切れるという問題点があった。However, according to such a means, it is necessary to insert the temperature sensor into the object to be cooled each time, and the work is complicated, and the temperature sensor is damaged and cut. was there.
【０００４】本発明は、このような問題点を解決するた
めになされたもので、温度センサーを被冷却物に差し込
む作業を不要とし、しかも温度センサーの破損を防止す
ることを課題とするものである。The present invention has been made in order to solve such a problem, and an object thereof is to eliminate the work of inserting the temperature sensor into the object to be cooled and to prevent the temperature sensor from being damaged. is there.
【０００５】[0005]
【課題を解決するための手段】本発明は、このような課
題を解決するためになされたもので、その課題を解決す
るための手段は、真空冷却装置内の被冷却物の温度を検
知するための検知構造であって、水を収容するための測
温容器１と、該測温容器１に収容された水に浸漬してそ
の水の温度を検知する温度センサー３とからなることに
ある。The present invention has been made to solve such a problem, and a means for solving the problem detects the temperature of an object to be cooled in a vacuum cooling device. And a temperature sensor 3 for immersing in the water contained in the temperature measuring container 1 to detect the temperature of the water. .
【０００６】[0006]
【作用】すなわち、上記のような測温容器１と温度セン
サー３とが真空冷却装置内に具備されているため、測温
容器１に水を収容し、真空状態で冷却し続けると、その
測温容器１に収容された水の温度は被冷却物の冷却温度
とほぼ等しくなり、従って測温容器１内に収納された水
の温度を上記温度センサー３で検知すれば、実質的には
被冷却物の温度を間接的に検知していることとなるので
ある。In other words, since the temperature measuring container 1 and the temperature sensor 3 as described above are provided in the vacuum cooling device, if water is stored in the temperature measuring container 1 and cooling is continued in a vacuum state, the temperature measuring container 1 is measured. The temperature of the water contained in the temperature container 1 becomes substantially equal to the cooling temperature of the object to be cooled. Therefore, if the temperature of the water contained in the temperature measuring container 1 is detected by the temperature sensor 3, the temperature of the object to be cooled is substantially reduced. This means that the temperature of the cooling object is indirectly detected.
【０００７】[0007]
【実施例】以下、本発明の実施例について説明する。Embodiments of the present invention will be described below.
【０００８】図１において、１は水を収容するためのス
テンレス製の測温容器で、側面が略半円形状で上面が開
口する有底箱状に形成され、一方の開口端縁から情報に
突設された取付部２を介してステンレス製の真空冷却装
置の内壁面（図示せず）に取付けられている。In FIG. 1, reference numeral 1 denotes a stainless steel temperature measuring container for containing water, which is formed into a box shape with a bottom having a substantially semicircular side surface and an open top surface. It is attached to an inner wall surface (not shown) of a stainless steel vacuum cooling device via a mounting portion 2 provided in a protruding manner.
【０００９】３は、前記測温容器１内に収容される水の
温度を検知するための温度センサーで、その先端部3aが
前記測温容器１内の水に収容されうるように、取付板４
及び取付体５を介して真空冷却装置の内壁面（図示せ
ず）に取付けられている。Reference numeral 3 is a temperature sensor for detecting the temperature of the water contained in the temperature measuring container 1, and a mounting plate so that the tip portion 3a thereof can be contained in the water in the temperature measuring container 1. Four
And the inner wall surface (not shown) of the vacuum cooling device via the mounting body 5.
【００１０】そして、上記温度センサー３で検知した温
度は、真空冷却装置の外部に設けられたデジタル温度計
（図示せず）によって表示しうるように、前記温度セン
サー３がデジタル温度計に接続されている。The temperature sensor 3 is connected to the digital thermometer so that the temperature detected by the temperature sensor 3 can be displayed by a digital thermometer (not shown) provided outside the vacuum cooling device. ing.
【００１１】次に、このような温度検知構造を具備した
真空冷却装置内で被冷却物としての食品を冷却する場合
について説明すると、先ず予め測温容器１内に水を収容
し、その状態で真空冷却装置内を真空状態で冷却する。Next, a description will be given of the case of cooling food as an object to be cooled in a vacuum cooling device having such a temperature detecting structure. First, water is stored in the temperature measuring container 1 in advance, and in that state. The inside of the vacuum cooling device is cooled in a vacuum state.
【００１２】真空状態で冷却し続けると、その測温容器
１に収容された水の温度が被冷却物の冷却温度とほぼ等
しくなり、測温容器１内に収納された水の温度を上記温
度センサー３で検知することにより、被冷却物の温度を
間接的に検知することができる。When cooling is continued in a vacuum state, the temperature of the water contained in the temperature measuring container 1 becomes substantially equal to the cooling temperature of the object to be cooled, and the temperature of the water contained in the temperature measuring container 1 becomes the above temperature. The temperature of the object to be cooled can be indirectly detected by detecting the temperature with the sensor 3.
【００１３】特に、真空冷却装置がステンレス製であり
且つ測温容器１がステンレス製であるため、被冷却物の
温度すなわち真空冷却装置内の温度は熱の伝達により測
温容器１内の水の温度とほとんど等しくなり、従って上
記のような温度センサー３で間接的に検知していたとし
ても、被冷却物の温度は確実に検知できることとなる。In particular, since the vacuum cooling device is made of stainless steel and the temperature measuring container 1 is made of stainless steel, the temperature of the object to be cooled, that is, the temperature in the vacuum cooling device is the water in the temperature measuring container 1 due to heat transfer. The temperature is almost equal to the temperature. Therefore, even if the temperature sensor 3 indirectly detects the temperature, the temperature of the object to be cooled can be surely detected.
【００１４】このようにして温度センサー３で検知され
た温度は、真空冷却装置の外部のデジタル温度計（図示
せず）で表示されて容易に確認することができ、従って
真空冷却装置内の温度制御も容易に行うことができるの
である。The temperature thus detected by the temperature sensor 3 can be easily confirmed by being displayed on a digital thermometer (not shown) outside the vacuum cooling device, and therefore the temperature inside the vacuum cooling device. It can be easily controlled.
【００１５】尚、上記実施例では、測温容器１が側面が
略半円形状で上面が開口する有底箱状に形成されてなる
が、測温容器１の形状はこれに限定されるものではな
く、たとえば図２に示すように略直方体状の箱形に形成
されたものであってもよい。In the above embodiment, the temperature measuring container 1 is formed in the shape of a box with a bottom and an open upper surface, but the shape of the temperature measuring container 1 is not limited to this. Instead, for example, it may be formed in a box shape of a substantially rectangular parallelepiped shape as shown in FIG.
【００１６】さらに、上記図１や図２の実施例では、温
度センサー３が上面の開口部から測温容器１内に挿入さ
れているが、温度センサー３を測温容器１内に挿入させ
る手段はこれに限定されるものではなく、たとえば図３
に示すように測温容器１の側壁に孔７を穿設し、その孔
７を介して温度センサー１を測温容器１内に挿入するよ
うにしてもよい。Further, in the embodiment of FIGS. 1 and 2, the temperature sensor 3 is inserted into the temperature measuring container 1 through the opening on the upper surface, but the means for inserting the temperature sensor 3 into the temperature measuring container 1 is used. Is not limited to this, and for example, FIG.
As shown in, a hole 7 may be formed in the side wall of the temperature measuring container 1, and the temperature sensor 1 may be inserted into the temperature measuring container 1 through the hole 7.
【００１７】尚、図２及び図３において、６は測温容器
１内の水を引き抜くためのバルブである。In FIGS. 2 and 3, reference numeral 6 is a valve for drawing water out of the temperature measuring container 1.
【００１８】さらに、上記各実施例ではステンレス製の
測温容器１が取付部２を介してステンレス製の真空冷却
装置の内壁面に取付けられているため、真空冷却装置内
で冷却された熱が取付部２及び測温容器１を介してその
測温容器１内の水に確実に伝達されることとなり、従っ
て間接的にではあるものの、温度センサー３により被冷
却物の温度を正確に検知しうるという好ましい利点が得
られたが、このように取付部２を介して真空冷却装置の
内壁面に測温容器１を取付けることは条件ではなく、ま
た、真空冷却装置や測温容器１の材質もステンレス製に
限定されない。Further, in each of the above embodiments, the temperature measuring container 1 made of stainless steel is attached to the inner wall surface of the vacuum cooling device made of stainless steel via the attachment portion 2, so that the heat cooled in the vacuum cooling device is The temperature of the object to be cooled is accurately detected by the temperature sensor 3 though it is surely transmitted to the water in the temperature measuring container 1 via the mounting portion 2 and the temperature measuring container 1. However, it is not a condition to mount the temperature measuring container 1 on the inner wall surface of the vacuum cooling device via the mounting portion 2 in this manner, and the material of the vacuum cooling device and the temperature measuring container 1 is not required. Is not limited to stainless steel.
【００１９】たとえば、測温容器１は真空冷却装置の底
面に設置することも可能である。For example, the temperature measuring container 1 can be installed on the bottom surface of the vacuum cooling device.
【００２０】尚、このように測温容器１を真空冷却装置
の底面に設置する場合には、被冷却物である食品から蒸
発する蒸気を測温容器１内の水として利用するために、
たとえば図４に示すように樋状体８を真空冷却装置の内
壁面９に取り付けてもよい。When the temperature measuring container 1 is installed on the bottom surface of the vacuum cooling device as described above, in order to use the vapor evaporated from the food to be cooled as water in the temperature measuring container 1,
For example, as shown in FIG. 4, the gutter 8 may be attached to the inner wall surface 9 of the vacuum cooling device.
【００２１】すなわち、このような樋状体８を真空冷却
装置の内壁面９に取り付けるととに、その樋状体８に同
図のようにパイプ10を接続し、そのパイプ10の先端部10
a を測温容器（図示せず）の上面に臨出させると、上記
のように食品から蒸発する蒸気が真空冷却装置の内壁面
で凝縮され、その凝縮された水が真空冷却装置の内壁面
から樋状体８に流れ落ち、その樋状体８からパイプ10を
介して測温容器１に回収されることとなる。That is, when such a gutter 8 is attached to the inner wall surface 9 of the vacuum cooling device, a pipe 10 is connected to the gutter 8 as shown in FIG.
When a is exposed to the upper surface of the temperature measuring container (not shown), the vapor evaporated from the food is condensed on the inner wall surface of the vacuum cooling device as described above, and the condensed water is the inner wall surface of the vacuum cooling device. It flows from the gutter 8 to the temperature measuring container 1 through the pipe 10.
【００２２】従って、先ず真空冷却が進行すると測温容
器１内の水は蒸発してその水の温度が下がり始め、その
後の水温は被冷却物の温度と相関関係にあり、上記のよ
うに食品から蒸発する蒸気が樋状体８，パイプ10を介し
て測温容器１に回収されることにより、そのように回収
された測温容器１内の水の温度を温度センサー１で検知
すれば、被冷却物の温度を間接的に検知できるのであ
る。Therefore, first, when the vacuum cooling progresses, the water in the temperature measuring container 1 evaporates and the temperature of the water begins to drop, and the subsequent water temperature has a correlation with the temperature of the object to be cooled. When the temperature sensor 1 detects the temperature of the water in the temperature-measuring container 1 thus collected by collecting the vapor evaporating from the temperature-measuring container 1 through the gutter 8 and the pipe 10, The temperature of the object to be cooled can be indirectly detected.
【００２３】さらに、上記実施例では、温度センサー３
で検知された温度を測定表示する手段として、デジタル
温度計を使用したが、温度を測定表示する手段はこれに
限定されるものではない。Further, in the above embodiment, the temperature sensor 3
Although the digital thermometer is used as the means for measuring and displaying the temperature detected in step 1, the means for measuring and displaying the temperature is not limited to this.
【００２４】ただし、上記実施例のようなデジタル温度
計を使用すれば、温度の確認を真空冷却装置の外部から
容易に確認できるという効果がある。However, if the digital thermometer as in the above embodiment is used, the temperature can be easily confirmed from the outside of the vacuum cooling device.
【００２５】さらに、上記実施例では、被冷却物として
食品を用いる場合について説明したが、被冷却物の種類
もこれに限定されるものではない。Further, in the above embodiment, the case where food is used as the object to be cooled has been described, but the kind of the object to be cooled is not limited to this.
【００２６】[0026]
【発明の効果】叙上のように、本発明は、測温容器内に
収納された水の温度を温度センサーで検知することによ
り、被冷却物の温度を間接的に検知することを可能にし
たものであるため、従来のように温度センサーを被冷却
物に差し込む作業が不要となり、その作業性が向上する
という効果がある。As described above, according to the present invention, it is possible to indirectly detect the temperature of the object to be cooled by detecting the temperature of the water contained in the temperature measuring container with the temperature sensor. Since this is done, there is no need to insert the temperature sensor into the object to be cooled as in the prior art, and the workability is improved.
【００２７】さらに、温度センサーを被冷却物に直接差
し込む必要がないため、温度センサーが破損して切れる
という従来の問題点を解決しうるという効果がある。Further, since it is not necessary to insert the temperature sensor directly into the object to be cooled, there is an effect that the conventional problem that the temperature sensor is damaged and cut can be solved.
【図１】一実施例としての真空冷却装置における温度検
知構造の概略斜視図。FIG. 1 is a schematic perspective view of a temperature detection structure in a vacuum cooling device as one embodiment.
【図２】他実施例の概略斜視図。FIG. 2 is a schematic perspective view of another embodiment.
【図３】他実施例の概略斜視図。FIG. 3 is a schematic perspective view of another embodiment.
【図４】他実施例の概略断面図。FIG. 4 is a schematic sectional view of another embodiment.
１…測温容器 ３…温度センサー 1 ... Temperature measuring container 3 ... Temperature sensor
Claims (3)
するための検知構造であって、水を収容するための測温
容器(1) と、該測温容器(1) に収容された水に浸漬して
その水の温度を検知する温度センサー(3) とからなるこ
とを特徴とする真空冷却装置における温度検知構造。1. A detection structure for detecting the temperature of an object to be cooled in a vacuum cooling device, the temperature measurement container (1) for containing water, and the temperature measurement container (1). And a temperature sensor (3) for detecting the temperature of the water by immersing the temperature sensor in the vacuum cooling device.
壁面に取付けられてなる請求項１記載の真空冷却装置に
おける温度検知構造。2. The temperature detecting structure for a vacuum cooling device according to claim 1, wherein the temperature measuring container (1) is attached to an inner wall surface of the vacuum cooling device.
示するデジタル温度計が具備されてなる請求項１又は２
記載の真空冷却装置における温度検知構造。3. A digital thermometer for measuring and displaying the temperature of water in the temperature measuring container (1).
A temperature detection structure in the vacuum cooling device described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20387494A JPH0868583A (en) | 1994-08-29 | 1994-08-29 | Temperature detection structure in vacuum cooling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP20387494A JPH0868583A (en) | 1994-08-29 | 1994-08-29 | Temperature detection structure in vacuum cooling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0868583A true JPH0868583A (en) | 1996-03-12 |
Family
ID=16481150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP20387494A Withdrawn JPH0868583A (en) | 1994-08-29 | 1994-08-29 | Temperature detection structure in vacuum cooling device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0868583A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100384352B1 (en) * | 1995-10-19 | 2003-08-21 | 클라리온 가부시키가이샤 | Disk changer |
| JP2008002922A (en) * | 2006-06-22 | 2008-01-10 | Hisaka Works Ltd | Saturated steam temperature measuring device |
-
1994
- 1994-08-29 JP JP20387494A patent/JPH0868583A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100384352B1 (en) * | 1995-10-19 | 2003-08-21 | 클라리온 가부시키가이샤 | Disk changer |
| JP2008002922A (en) * | 2006-06-22 | 2008-01-10 | Hisaka Works Ltd | Saturated steam temperature measuring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A300 | Withdrawal of application because of no request for examination |
Free format text: JAPANESE INTERMEDIATE CODE: A300 Effective date: 20011106 |