Stand Alone Glycol Heating and Cooling Chiller

完璧な温度制御ソリューションについては、今すぐお問い合わせください。

With the development of science and technology and people’s increasing demand for environmental protection and energy saving, stand alone glycol heating and cooling chiller, as a new type of electromechanical equipment with high efficiency and energy saving, has gradually been widely used in industrial and commercial fields. It can provide cooling and heating functions at the same time, and achieve high-efficiency energy utilization through the cycle working principle.

Stand alone glycol heating and cooling chiller cycle process

1. Refrigeration cycle

The refrigeration cycle of a stand alone glycol heating and cooling chiller generally consists of an evaporator, a compressor, a condenser and a throttle valve. The ethylene glycol medium in the evaporator absorbs external heat, thereby cooling the air or liquid in the evaporator to achieve a cooling effect. Then, the ethylene glycol medium returned through the evaporator is compressed by the compressor, increasing its pressure and temperature. Then, the high-temperature and high-pressure ethylene glycol medium enters the condenser. Under the cooling effect of external water or air, the ethylene glycol medium dissipates heat and becomes a high-pressure liquid through the condensation process. Through the action of the throttle valve, the high-pressure liquid glycol medium enters the evaporator and restarts the next round of refrigeration process.

2. Heating cycle

The stand alone glycol heating and cooling chiller uses the evaporator in the refrigeration cycle as a heat storage device to achieve rapid storage and release of heat energy by controlling the direction and flow volume of the glycol circulating medium. When heating is required, the evaporator obtains heat energy from the outside by changing the direction of the circulating medium and stores it in the circulating medium. When heat energy needs to be released, the flow direction of the circulating medium is changed to release the stored heat energy into the object that needs to be heated.

How stand alone glycol heating and cooling chiller works？

The working principle of the stand alone glycol heating and cooling chiller is based on ethylene glycol as a circulating medium, which achieves energy transfer and conversion through cyclic flow during the cooling and heating processes.

1. Working principle of refrigeration

In the refrigeration cycle, the stand alone glycol heating and cooling chiller absorbs external heat into the glycol medium through the evaporator, causing the air or liquid in the evaporator to reach a low temperature state. This is because ethylene glycol evaporates easily under low pressure and absorbs a large amount of heat during the evaporation process, causing the internal temperature of the evaporator to drop. The compressor compresses the ethylene glycol medium, causing its temperature and pressure to increase. The condenser dissipates the heat of the ethylene glycol medium through the cooling of external water or air, turning it into a high-pressure liquid. Through the action of the throttle valve, the high-pressure liquid glycol medium enters the evaporator and restarts the next round of refrigeration cycle.

2. Working principle of heating

In the heating cycle, the stand alone glycol heating and cooling chiller releases the heat stored in the evaporator to the object that needs to be heated by changing the direction and flow of the circulating medium. When heating is required, the evaporator obtains heat energy from the outside by controlling the direction of the circulating medium and stores it in the ethylene glycol circulating medium. When heat energy needs to be released, the flow direction of the circulating medium is changed, and the heat energy is released from the glycol medium to the object that needs to be heated, achieving a fast and efficient heating effect.

The stand alone glycol heating and cooling chiller can not only meet the needs of modern society for cooling and heating, but also has the characteristics of energy saving and environmental protection, making it widely used in industrial and commercial fields.

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冷暖房システム (SUNDIシリーズ)

(カスタムデザイン)

温度制御範囲：-120°C～+350°C

用途各種リアクター（マイクロチャンネル、ガラス、ジャケット付きリアクターなど）、蒸留または抽出システム、研究室、大学、研究所、航空宇宙、自動車産業、半導体および電気テスト、化学、製薬、石油化学、生化学、医療、病院、研究開発ワークショップ、航空宇宙、生物学およびその他の産業。

冷暖房システム（WTDシリーズ）

(カスタムデザイン)

（マイクロチャンネル・チューブリアクター特化型）

温度制御範囲：-70℃～+300

マイクロ流路に特化した設計（液体保持容量が小さく、熱交換容量が大きく、循環システムの圧力損失が高い）

冷暖房サーキュレーター

(カスタムデザイン)

温度制御範囲：-45℃～+250

用途各種リアクター（マイクロチャンネル、ガラス、ジャケット付きリアクターなど）、蒸留または抽出システム、研究室、大学、研究所、航空宇宙、化学、製薬、石油化学、生化学、医療、病院、研究開発ワークショップ、航空宇宙、生物学、その他の産業。

加熱サーキュレーター

(カスタムデザイン)

温度制御範囲+50℃〜+300

注：UCシリーズは熱媒体の温度を制御することができる。USTシリーズは熱媒の温度を制御できるだけでなく、反応材料の温度も制御できます。

TCU マルチリアクター温度制御システム

(カスタムデザイン)

温度制御範囲：-120°C～+250°C

用途各種リアクター（マイクロチャンネル、ガラス、ジャケット付きリアクターなど）、蒸留または抽出システム、研究室、大学、研究所、航空宇宙、化学、製薬、石油化学、生化学、医療、病院、研究開発ワークショップ、航空宇宙、生物学、その他の産業。