High Efficiency Waste Heat Recovery Unit For Industrial Purpose

The heat recovery device is a very important equipment in the hood exhaust system, it is also the key equipment to reduce the overall steam consumption of the paper machine. According to the operating conditions of the paper machine, a first-stage air-air heat recovery device or a second-stage air-water heat recovery device is generally installed to fully recover the heat energy in the waste heat discharge.

Material

Aluminum alloy pipe or stainless steel pipe.

Product features

Advanced design concept of cross countercurrent heat exchange fluid, high heat transfer coefficient.

Automatic timing spray and atomized spray forced heat exchange or particle impact enhanced cleaning,which can greatly improve heat exchange efficiency and extend service life.

Functions

According to different functions, it can be divided into air-air heat recovery and air-water heat recovery devices; According to the structure, it can be divided into pipe heat recovery and plate heat recovery.

Working principle:

The air-air heat recovery device preheats the fresh air sent into the hood by using the humid and hot air discharged from the hood, and the heat recovered is mainly the sensible heat in the hood exhaust;

The air-water heat recovery device uses the humid and hot air discharged from the hood to heat the water for paper production or heating. The heat recovered is mainly the latent heat in the hood exhaust.

Our services

Pre-sale service

1. Provide customization: With over 20 years of customization experience, we are able to customize the machine according to your requirements according to output, site area and structure.
2. Project planning and design service.
3. 24-hour online consulting service.

After-sales service

1. Provide 1 year complete warranty and maintenance service. Discount on spare parts purchase after one year.
2. 24-hour online guidance and commissioning service.
3. Provide training services.

Hunan Three Craftsmen Technology Co.,Ltd is a high-tech company engaged in research, development and application of the optimum drying ventilation technology and energy comprehensive utilization technology. The company has a large member of professionals in he fields of industrial ventilation and drying , and many patents of inventions and utility models, which filled the gaps in many domestic equipments , and enjoy high reputation in the field of ventilation and drying in paper, tobacco, textile, nonwovens, special materials and other industries.

The company sincerely carries out the business philosophy of “Ingenuity to create, constantly strive for excellence”, endeavor to practise the corporation culture of “Creation, Quality , Efficiency”, combined with decades of technical research achievements, elaborate craft ,to provide a set of solutions and services for the customers.