JPS63140874A - Dehumidifier for gas low-pressure compressor - Google Patents
Dehumidifier for gas low-pressure compressorInfo
- Publication number
- JPS63140874A JPS63140874A JP28778786A JP28778786A JPS63140874A JP S63140874 A JPS63140874 A JP S63140874A JP 28778786 A JP28778786 A JP 28778786A JP 28778786 A JP28778786 A JP 28778786A JP S63140874 A JPS63140874 A JP S63140874A
- Authority
- JP
- Japan
- Prior art keywords
- gas
- temperature
- refrigerator
- dehumidifier
- solenoid valve
- 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
- 238000001816 cooling Methods 0.000 claims abstract description 8
- 239000007789 gas Substances 0.000 description 25
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000007791 dehumidification Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007905 drug manufacturing Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000006060 molten glass Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
Landscapes
- Compressor (AREA)
Abstract
Description
【発明の詳細な説明】
3−11発明の目的
産業上の利用分野 −一一一 粉体輸送、食品製造、薬
品製造、精密機器の製造及び管理、恒温恒湿室等に用い
る空気及び燃焼ガス、各ガスの製造プラントに於ける。[Detailed description of the invention] 3-11 Field of industrial application of the invention -111 Air and combustion gas used in powder transportation, food manufacturing, drug manufacturing, precision equipment manufacturing and management, constant temperature and humidity chambers, etc. , in each gas production plant.
気体の恒温、除湿。Constant temperature and dehumidification of gas.
従来の技術 −・ 6ε来の技術では、冷凍機を使用し
、気体を冷却する事により、気体中の含有水分を凝縮し
て分離する方法はありますが。Conventional technology - 6ε In conventional technology, there is a method of condensing and separating the moisture contained in the gas by cooling the gas using a refrigerator.
この除湿装置に入ってくる気体の条件変動に合わせ冷凍
機の運転・停止をサーモスタットを用いて、コントロー
ルされている。A thermostat is used to control the operation and shutdown of the refrigerator according to changes in the conditions of the gas entering the dehumidifier.
又、恒温条件が必要な場合は、目的の温度よりも低温に
し、その後、電気ヒータ及び蒸気ヒータを用いて加熱す
る
発明が解決使用とする問題点 −−m−前記、冷凍機の
運転・停止をサーモスタットで行う場合、冷凍機、停止
後再起動として、冷凍機を保訴する目的から、5分〜3
0分間は、再起動が行えない。従って、冷却される気体
の温度は、著しく変動する。In addition, when constant temperature conditions are required, the problem is solved by the invention of lowering the temperature to a lower temperature than the target temperature and then heating it using an electric heater and a steam heater. If the thermostat is used to restart the refrigerator after it has been stopped, for the purpose of filing a lawsuit against the refrigerator, the refrigerator must be restarted for 5 to 3 minutes.
Restart cannot be performed for 0 minutes. Therefore, the temperature of the gas being cooled varies significantly.
又、恒温条件が必要な場合は、目的の温度よりも、低温
にするため必要以上に大きな能力をVrする冷2v機が
必要な事と1丈に電気ヒータ及び蒸気ヒータの設備が必
要となる、又、この事により運転費も増大する。In addition, if constant temperature conditions are required, a cold 2V machine with a larger capacity than necessary is required to achieve a lower temperature than the target temperature, and an electric heater and steam heater are required for each length. , This also increases operating costs.
3−21発明の構成
問題点を解決するための手段 −m−図、■冷複機で圧
縮された高温高圧ガスは、■凝wI器でファンモータに
より外気と熱交換し、凝縮する。3-21 Means for Solving the Constituent Problems of the Invention -M-Figure, (1) High-temperature, high-pressure gas compressed by the cooling compound machine exchanges heat with outside air by a fan motor in (2) the condenser, and is condensed.
凝縮ガスは、■膨張弁を通り、■冷却器にて蒸発し、■
冷却器にて蒸発し、(^)気体入口より送られる気体と
熱交換する。この時、気体は冷却され、気体中の含有水
分を凝縮して、<C>ドレン出口より排出する。水分を
分離されたV、燥気体は、■温度センサーに接触して、
(B)気体出口より送出される。The condensed gas ■passes through the expansion valve, ■evaporates in the cooler, and ■
It evaporates in the cooler and exchanges heat with the gas sent from the gas inlet. At this time, the gas is cooled and the moisture contained in the gas is condensed and discharged from the <C> drain outlet. V, the dry gas from which the moisture has been separated, ■contacts the temperature sensor,
(B) The gas is sent out from the gas outlet.
この■温度センサーで受熱した信号を、G)増幅器で受
け、この信号を■電磁弁にあたえる。G) The signal received by the temperature sensor is received by the amplifier, and this signal is given to the solenoid valve.
この事から、■冷凍機で圧縮された高温高圧ガスは、■
温度センサーにて受けた信号により、気体が目的の温度
よりも高い場合、■電磁弁は締まり、高温高圧ガスは流
れない。逆に、気体が目的の温度よりも低い場合、■電
磁弁は開き。From this, it can be concluded that the high-temperature, high-pressure gas compressed by the refrigerator is
If the temperature of the gas is higher than the target temperature according to the signal received by the temperature sensor, the solenoid valve will close and the high temperature and high pressure gas will not flow. Conversely, if the gas temperature is lower than the target temperature, the solenoid valve opens.
高温高圧ガスが流れる。High-temperature, high-pressure gas flows.
この作用により、気体は一定の温度に冷却される。This action cools the gas to a constant temperature.
実施例として、小麦粉の圧送、溶解ガラスの冷却、超遠
心分離器の恒温等に使用された。Examples include pumping flour, cooling molten glass, and constant temperature in ultracentrifuges.
3−30発明の効果 −一一一 前記構成より製作され
た除湿装置は、1°C〜15℃間に冷却したい気体とし
て防用し、その結果、任意にセットされた値のプラス1
1.5℃マイナス0.5°Cで、年間を通じ安定した冷
却除湿が行えた6
又、冷却温度が安定している事がら、本装置を使用した
気体が、その製品に及ぼす影響が理想の条件で行える為
、不良品の数が著しく減少した。3-30 Effects of the Invention -111 The dehumidifier manufactured with the above configuration can be used as a gas to be cooled between 1°C and 15°C, and as a result, the temperature is increased by +1 to the arbitrarily set value.
At 1.5℃ minus 0.5℃, we were able to perform stable cooling and dehumidification throughout the year6.Also, since the cooling temperature is stable, the effect of the gas used in this device on the product is not ideal. The number of defective products has been significantly reduced because it can be carried out under certain conditions.
更に、従来の方式の様な電気ヒータ、蒸気ヒータ等の設
備も不要となり、又、運転費ら著しく減少した。Furthermore, there is no need for equipment such as electric heaters and steam heaters as in the conventional system, and operating costs are significantly reduced.
第一図は、冷媒の流れを表す図である。
(^)−・・−気体入口
(B)−・ 気体出口
(C)・・−ドレン出口
■−冷凍機
■−・−凝縮器
■−膨張弁
■−冷却器
■ −m−温度センサー
■−増幅器
■−電磁弁
■ ・−ファンモーター
特許出願人 新洋冷熱工業株式会社
図面の浄″−(内容に変更なし)
巳二じ工l工二ヒ:
昭和62年4月2日
特許庁長官 思 1)明 kj[殿
゛1.事件の表示
昭和61年特許願第 287787 号3、補正をす
る者
4、補正命令の日付
昭和62年2JJ24目FIG. 1 is a diagram showing the flow of refrigerant. (^)--Gas inlet (B)--Gas outlet (C)...-Drain outlet ■-Freezer ■--Condenser ■-Expansion valve ■-Cooler ■-m-Temperature sensor ■- Amplifier ■ - Solenoid valve ■ - Fan motor patent applicant Shinyo Refrigeration Industry Co., Ltd. Cleaning of drawings - (No change in content) Mr. Miji Engineering: April 2, 1986 Commissioner of the Japan Patent Office 1) Akira kj [1. Indication of the case Patent Application No. 287787 of 1987 3, Person making the amendment 4, Date of amendment order 1988 2JJ24
Claims (1)
有水分を凝縮して分離する除湿装置において、冷凍機の
発熱部を利用し、この冷却温度を一定に保つことを特徴
とする、気体の除湿装置。A dehumidifying device that condenses and separates the moisture contained in the gas by cooling the gas using a refrigerator, which is characterized by using the heat generating part of the refrigerator to keep the cooling temperature constant. Gas dehumidifier.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP28778786A JPS63140874A (en) | 1986-12-04 | 1986-12-04 | Dehumidifier for gas low-pressure compressor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP28778786A JPS63140874A (en) | 1986-12-04 | 1986-12-04 | Dehumidifier for gas low-pressure compressor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS63140874A true JPS63140874A (en) | 1988-06-13 |
Family
ID=17721736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP28778786A Pending JPS63140874A (en) | 1986-12-04 | 1986-12-04 | Dehumidifier for gas low-pressure compressor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS63140874A (en) |
-
1986
- 1986-12-04 JP JP28778786A patent/JPS63140874A/en active Pending
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