ZOZEN has played an active role in promoting the process of "coal to gas". In particular, the WNS series of gas-fired steam boilers have gained a good reputation in the industry due to their safe and efficient performance. This gas-fired boiler features compact design and is equipped with boiler control, alarm and interlocking devices of water level and steam pressure to ensure safe and reliable boiler operation. And the large-diameter corrugated furnace and high-efficiency heat-conducting threaded tubes increase the heating surface. With the energy-saving device at the tail of the flue, the exhaust gas temperature is reduced below 60℃, and the thermal efficiency is as high as 98%, helping clients achieve their goal of energy saving and emission reduction.
SZL series steam boiler is a longitudinal double-drum chain grate water tube boiler designed by ZOZEN on the basis of advanced international technology and its own experience. 6-35 tph is shop-assembled structure, which is composed of 2 parts, upper part is heat absorbing surface and lower part is combustion equipment. the combustion air system (base) adopts independent compartment and scientific sealing structure; reasonable air conditioning device improves combustion efficiency. The water membrane wall, the front and rear arches and the hearth constitute the boiler furnace, A bank of return convection tube bundles are arranged at the rear of the boiler body to sufficiently absorb the heat released by the combustion. The SZL series chain grate steam boiler system customized by ZOZEN has excellent performance and the thermal efficiency is more than 5% higher than the similar boiler system on the market.
As one piece of important equipment for the water purification material production line, the thermal oil heater plays the role of providing heat energy in the production process of the water purification agent. Chongqing Lanjie Guangshun Water Purification Materials Co., Ltd. was established in 2009, mainly producing and selling industrial water chemical treatment agents and urban sewage chemical treatment agents.
The Second Hospital of Jilin University is a third-class & first-grade comprehensive clinical hospital. Hot water and steam are essential energy sources for large comprehensive hospitals, providing adequate steam heat energy support for hospital heating and daily disinfection. Under the background of current energy-saving emission reduction and refined management, the Second Hospital of Jilin University actively responded to the national “coal to gas” policy and decided to replace the old boiler equipment with low efficiency and high emission.
Veolia (Harbin) Thermal Power Co., Ltd. was established in 2003 and is a Sino-foreign joint venture controlled by Veolia Group. The company's main business is to supply heat to the southwestern part of Harbin. The current heating area is about 19 million square meters, which ranks the top three in Harbin. In order to ensure the heating effect, Veolia Thermal Power decided to introduce the fully automatic gas-fired hot water boilers featuring environmental protection, ensuring that the boilers meet the needs of centralized heating as well as the flue gas meets the standard discharge.
Established in September 2002, Shanghai Flower Port Enterprise Development Co., Ltd. is a large-scale modern flower enterprise integrating professional production, seed research and development, horticultural talent training and urban agriculture sightseeing. In the process of cultivating flowers, the growth environment of constant temperature and humidity is very important. The boiler plays a vital role in maintaining the specific temperature and humidity of the flower greenhouse.
Tianjin Normal University is a key construction college of the provincial and ministerial level in Tianjin. It has more than 30,000 faculty members and students. Ensuring such a large group warm in winter is a very important task for the school. Therefore, in the choice of boiler suppliers, Tianjin Normal University conducted a full market research in a rigorous manner.
The winter in Liaoning Province is long and cold. As an important heating device, the stability of the boiler operation will directly affect the life of the people. In order to successfully complete the central heating task in winter, Huludao Longgang District Heating Co., Ltd. , held an open bidding in the whole country for the coal-fired hot water boiler. The coal-fired hot water boiler produced by ZOZEN is famous in the northern boiler market for its excellent performance, reliable operation and friendly environment protection. Huludao Longgang District Heating Co., Ltd preferred ZOZEN boilers and ordered 2 sets of DHW series coal-fired boilers.
