Hope Deepblue Air Conditioning Manufacture Corp., Ltd.
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  • Our product proven with it’s long life cycle

    Our product proven with it’s long life cycle

    Our product proven with it's long life cycle The two 3500kW direct-fired LiBr absorption chillers provided by Hope Deepblue, which have been in operation since 2005, have demonstrated exceptional reliability, running smoothly for nearly two decades and ...
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  • Hope Deepblue in the 35th China Refrigeration Exhibition

    Hope Deepblue in the 35th China Refrigeration Exhibition

    Hope Deepblue in the 35th China Refrigeration Exhibition The 35th China Refrigeration Exhibition took place at the Beijing International Exhibition Center in April, with the event spread across eight halls and featuring thousands of exhibitors sh...
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  • Commitment to Going Green

    Commitment to Going Green

    Commitment to Going Green Hope Deepblue Air Conditioning Manufacturing Co., Ltd. has recently been awarded the title of "Green Factory" in recognition of its commitment to green, energy-efficient, and environmentally friendly practices in the HVA...
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  • Dealing with the refrigerant water pollution?

    Dealing with the refrigerant water pollution?

    Dealing with the refrigerant water pollution? To address the issue of refrigerant water pollution and minimize its impact on LiBr absorption chillers and heat pumps, Hope Deepblue, with its extensive experience in handling such challenges, follow...
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  • Shot Blasting on a LiBr Absorption Unit

    Shot Blasting on a LiBr Absorption Unit

    Shot Blasting on a LiBr Absorption Unit Shot blasting operates on the principle of using an electric motor to drive an impeller, which in turn rotates at high speed. This rotation generates centrifugal force, causing projectiles—typically cast steel sh...
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  • Successful Commission of two Direct Fired Heat Pumps in France.

    Successful Commission of two Direct Fired Heat Pumps in France.

    Successful Commission of two Direct Fired Heat Pumps in France. The project is located at NOVO Hospital in Pontoise, the largest public hospital in the north-western region of Paris. The on-site plant room houses four boilers. Two of these boilers provi...
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  • The Influence of Refrigerant Water Pollution on LiBr Units (1)

    The Influence of Refrigerant Water Pollution on LiBr Units (1)

    The Influence of Refrigerant Water Pollution on LiBr Units (1) The contamination of refrigerant water can have multiple adverse effects on LiBr absorption refrigeration units. Here are the primary issues that may arise due to refrigerant water contamina...
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  • Effect of Fouling Factor of Cooling Capacity

    Effect of Fouling Factor of Cooling Capacity

    Effect of Fouling Factor of Cooling Capacity The Impact of Fouling on LiBr Absorption Units Hope Deepblue, a trusted expert in LiBr absorption chillers and heat pumps, emphasizes the importance of professional maintenance in ensuring the long lifespan a...
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  • The Working Principle of Automatic Purge Device

    The Working Principle of Automatic Purge Device

    The Working Principle of Automatic Purge Device In Hope Deeeblue we commonly used purging devices are mechanical vacuum purging device and automatic purging device.The working principle is: Utilizing the jet impact of the high-pressure liquid stream dis...
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  • Why Should Li2MoO4 Be Added to LiBr Absorption Units?

    Why Should Li2MoO4 Be Added to LiBr Absorption Units?

    Why Should Li2MoO4 Be Added to LiBr Absorption Units? The Role of Li₂MoO₄ in LiBr Absorption Units As a leading manufacturer of LiBr absorption chillers and heat pumps, Hope Deepblue emphasizes the significance of the LiBr solution as the primary...
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  • The Importance of Cooling Water for LiBr Absorption Chiller

    The Importance of Cooling Water for LiBr Absorption Chiller

    The Importance of Cooling Water for LiBr Absorption Chiller. The main product of Hope Deepblue are LiBr absorption chiller and heat pump, and when the  LiBr absorption unit operation. cooling water as an essential part in our unit 1. The effect of cooli...
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  • The Role of Isooctanol in LiBr Absorption Unit.

    The Role of Isooctanol in LiBr Absorption Unit.

    The Role of Isooctanol in LiBr Absorption Unit. The Role of Surfactants in LiBr Absorption Units While the LiBr solution is indeed the "lifeblood" of LiBr absorption chillers and heat pumps, its performance can be significantly enhanced by the addition ...
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