详情描述

Inten Explosion-Proof Chilled (Hot) Water Unit Explosion-Proof Mark: ExdbibmbIIBT4Gb/ExdbibmbIICT4Gb

Manufacturer: Henan Tongteng Explosion-Proof Electrical Equipment Co., Ltd.

YingTeng explosion-proof chilled (hot) water unit series products are manufactured in accordance with the following standards:

GB/T 3836.1 - 2021 "Explosive Atmospheres *Part 1: Equipment General Requirements"

GB/T 3836.2-2021 "Explosive Atmospheres - Part 2: Equipment protected by隔爆外壳 'd'"

GB/T 3836.4-2021 "Explosive Atmospheres *Part 4: Equipment protected by intrinsic safety 'i'"

GB/T 3836.9-2021 "Explosive Atmospheres *Part 9: Equipment protected by "m" type enclosures"

GB/T 3836.15-2017 "Explosive Atmospheres *Part 15: Design, Selection, and Installation of Electrical Equipment"

The YingTeng explosion-proof chilled (hot) water unit can operate normally under the following environmental conditions:

a) Altitude not exceeding 2,000m

b) Suitable for environments with temperatures ranging from -7℃ to 43℃, free of corrosive gases.

c) There are explosion hazard areas formed by mixtures of flammable gases, vapors, and air, with IIA, IIB, T1 to T4 groups.

The "Yingteng" explosion-proof cold (hot) water unit series has been specially processed with explosion-proof technology, making it suitable for use in flammable and explosive areas in Zones 1 and 2. It is widely applicable in scientific research, oil, chemical, pharmaceutical, and power plant environments where IIA, IIB class T1 to T4 combustible gases, steam, and air mixtures may form explosive hazards. Explosion-proof cold (hot) water units are suitable for locations with temperature requirements. These units have been inspected and certified by the National Quality Supervision and Inspection Center for Explosion-Proof Electrical Products, receiving both explosion-proof certificates and explosion-proof CCC certificates. They feature an aesthetically pleasing design, reasonable structure, and ease of installation and maintenance. The full series of explosion-proof cold (hot) water units are equipped with brand-name compressors, microcomputer intelligent control, digital display, and offer low noise, stable performance, simple operation, and safety. They are highly favored in the market. (Customizable options include explosion-proof window-type air conditioners, explosion-proof duct-type air conditioners, explosion-proof ceiling-mounted air conditioners, explosion-proof fresh air air conditioners, explosion-proof marine air conditioners, explosion-proof corrosion-resistant air conditioners, explosion-proof high-temperature air conditioners, explosion-proof cold storage air conditioners, explosion-proof modular air conditioning units, and explosion-proof multi-split air conditioning units, etc.).

Inten Explosion-Proof Chilled (Hot) Water Unit Product Features

International brand compressors, optimized rotor design, stable quality, reliable operation.

External expansion valve, precise control, excellent refrigeration effect.

High-efficiency heat exchangers with superior heat transfer performance, featuring a unique design of cold and hot circulation separator plates.

High-quality liquid storage device, optimizes system operation, stable working condition.

High-volume, low-noise, external rotor series axial fans, powerful airflow.

High-head, low-noise stainless steel pumps from international brands, stable quality.

High-efficiency internal threaded tube finned heat exchangers with a unique turbulent window design, enhancing heat exchange efficiency.

Microcomputer controller with analog input/output for precise temperature control of the unit.

YingTeng explosion-proof chilled (hot) water unit series, with years of industry experience and continuous optimization and improvement on this basis, produces a series of high-quality chilled water units. The entire series uses internationally renowned brands such as Copeland, Danfoss, Panasonic, Daikin compressors, including scroll, piston, screw, semi-hermetic, and fully enclosed types. The complete set is equipped with high-efficiency copper tube fins, industrial stainless steel condensers, and evaporators, with materials reaching the highest industrial food-grade standards. Electrical components are from world brands like Siemens, Schneider, and ABB. Reliable quality and excellent performance. The YingTeng explosion-proof chilled water unit boasts advantages such as small size, low noise, high energy, long lifespan, and easy operation. A variety of refrigerants are available for selection, meeting low-temperature and special environment requirements.

The cold water machine control section utilizes a high-precision main control panel developed by Yingteng, a PLC programmable controller, a human-machine interface, and full Chinese display. It enables full-process, fully automatic computerized adjustment and control, making the unit control more precise and reliable.

The Yinteng explosion-proof chilled (hot) water unit is compact in structure, occupies little floor space, is lightweight, and easy to transport. It operates with balanced safety, low vibration, and requires no complex foundation, making installation simple. The unit features automatic protection functions: high and low pressure protection, compressor protection, motor overload and overheating protection, anti-freezing protection, water cutoff protection for chilled and cooling water, temperature-sensitive fusible plug, and safety valve.