Maximize Performance and Efficiency with Multi Tubular Heat Exchanger for EVI Heat Pump Systems

Products Description

Product name	Enthalpy-adding Heat Exchanger
Type	GAD series enthalpy-adding
Model number	GAD07-CME-Z
Heating capacity	25kw
Cooling capacity	16.5kw
Water flow	3.45m³/h
Use as	Condenser,Evaporator

Series Products

Product Introduction :

The **Enthalpy-Adding Structure** is an optional feature available for all our **tube-in-shell heat exchangers**. This innovative design integrates an **economizer** directly into the heat exchanger, significantly enhancing heat transfer efficiency, especially in low-temperature conditions (below **-10℃**). By combining the economizer with the heat exchanger, the **Enthalpy-Adding Heat Exchanger** eliminates the need for a separate economizer unit, reducing equipment volume and production costs. This integrated solution not only simplifies system design but also improves overall performance, making it an ideal choice for applications requiring efficient heat exchange in challenging environments.

Product Features :

• Enthalpy-adding structure can Considerably improve the heating efficiency at low temperature condition.
• Due to the integrated design, heat exchange equipment can be made smaller and cheaper

• It is Optional additional structure of all of our tube in shell heat exchanger products.

Product list :

All of tube-in-shell heat exchanger

product	Common Version Heat Exchanger	R series Heat Exchanger
	Compact Version Heat Exchanger	Double Wall Tube Heat Exchanger
	Multitube Heat Exchanger

Principle of economizer :

In this system, **high-pressure liquid refrigerant** from the condenser is split into two streams. One stream undergoes **throttling expansion**, absorbing heat and transforming into a **low-temperature, low-pressure two-phase fluid** (a mix of gas and liquid). This two-phase fluid then exchanges heat with the second stream of liquid refrigerant in the **economizer**, cooling it further. The cooled liquid refrigerant flows directly into the **evaporator** for refrigeration, while the two-phase fluid, now fully gaseous, returns to the **compressor** to continue the cycle. This process enhances overall system efficiency by optimizing heat exchange and improving refrigerant performance.

Principle of enthalpy-adding heat exchanger :

Enthalpy-adding structure is an economizer integrated in the heat exchanger, Enthalpy-adding heat exchanger is usually used as condenser. This structure can significantly improve the heat exchange efficiency at low temperature(Below-10℃).

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Company Profile

Company Introduction

Gimleo Heat Exchanger Co., Ltd. is located in Shunde , Foshan city , a professional manufacturer of energy- saving heat exchanger equipment integrated with R& D, manufacture, sales and service.

Gimleo, founded in 2005, is based on high tech and high quality with advanced manufacturing facilities, testing equipment along with many high-educated professional staff; especially we’ve established a heat exchange capacity-testing lab ahead of others in the industry.

Our products cover high efficiency tube in shell heat exchanger, titanium heat exchanger, nickel-copper tube in shell heat exchanger, coaxial heat exchanger, etc. which can be widely used in swimming pool equipment, aquarium chiller, marine refrigerant units, air source heat pump, water source heat pump, aquaculture, pharmacy, food industry, electroplating industry and heat recovery from the waste water or exhaust gas.

We deeply realize the importance of scientific management and technical innovations.Firstly Gimleo has passed the ISO 9001 improving and strengthening the entire quality control process from R& D to sales.Meanwhile, the company establishes the perfect information platform for the whole manufacturing and R& D system-ERP. In 2016 .We had passed 174 environmental REACH testing and certification.

After several years of development, Gimleo has become a leading domestic enterprise in manufacturing heat exchangers, in great cooperating relationships with about 150 companies.

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FAQ

Gimleo Heat Exchanger Co., Ltd. is a specialized manufacturer of various heat exchangers.

We are devoted in investigating and providing energy-saving and high efficiency products, including tube in shell heat exchangers, titanium tube heat exchangers . They are widely used in water chillers, swimming pool heat pumps , water cooled central air systems, heat pump equipment, and water handling systems.

There is a strict quality management system, advanced production equipment and testing laboratory, including auto welding machines and testing equipment.

We have attained ISO9001:2008 certification. Thus our products are of high quality, stable and safe.

Our products sell well in Europe, America, the Middle East, Southeast Asia, and Australia. If you are interested in our products, please feel free to contact us or visit our website for more information.