Basic Info.
Dehumidification Capacity
>40Kg/H
Suitable Temperature
5 to 50 Degrees Celsius
Transport Package
Woodbox
Product Description
Product features
This product adopts the principle of refrigeration, so that the water vapor in the air condenses and precipitates out when passing through the evaporator surface, reducing the moisture content of the air, so as to achieve the purpose of drying the ambient air. It is widely used in underground buildings, national defense projects, workshops, warehouses, telecommunication equipment warehouses, archives rooms, cultural relics herbarium rooms, caverns and other places with high humidity requirements.The main parts of this product, such as refrigeration compressor, filter, etc., are imported famous brand products. The unit is equipped with a variety of automatic protection functions.Therefore, compared with other similar products, it has the characteristics of high efficiency, compact and light structure, smooth operation, simple operation, beautiful appearance and long service life.Anticorrosion treatmentThis unit uses the high strength steel as the framework, novel appearance, simple structure and reasonable, easy installation, the unit shell surface coating anticorrosion treatment, guarantee ten years does not rust, internal anti-corrosion type materials such as water pans (stainless steel), inside of door plank, copper pipe and other components are also covered with corrosion resistance of the thermal insulation layer, effectively increase the service life of the product.Dustproof treatmentThe air inlet of the unit adopts primary and middle efficiency filtration, which can effectively avoid the fine dust generated in the processing, production and handling of garlic powder entering the unit and blocking the gap in the evaporator, resulting in poor dehumidification effect and frequent failures.Fire prevention treatmentThe fireproof design of the whole unit, the wire and electrical accessories are made of high quality materials to prevent the fire caused by the aging of the wire and accessories in the unit. In addition, all control electrical components of the unit are designed outside, indoor machine only button and LED indicator light, completely eliminate the fire caused by control electrical failure.Convenient controlUnit control with one button control, easy to understand, no operation training, no need to set parameters, one button to start. Customers can also choose microcomputer control type, can automatically start and stop according to the user set relative humidity, high accuracy, good reliability, beautiful appearance.Energy saving and high efficiencyThe unit adopts centrifugal fan with large air volume and low noise, forward air and back air and out air design, so that the air circulation in the processing space is better and smoother, the dehumidification effect is better, and the power saving is more obvious.Multi-purpose functionsThe machine has three functions of temperature control and dehumidification, temperature rise and dehumidification and ventilation. When the humidity is relatively high, the dehumidification function is used, and when the humidity is small, the ventilation function is used. This can not only meet the requirements of humidity, but also achieve the effect of energy saving.Imported accessoriesCompressor and main accessories are international famous brand products, through the refrigeration system scientific and reasonable optimization design, to ensure the normal operation under different conditions. Overcomes the domestic industry model dehumidification quantity insufficient, unit frequent start product failure rate is high. At the same time, it also improves the service life of the product.Compressor: The international first-line brand of flexible scroll compressor (American Copeland) guarantees normal operation for 10 years, scroll compressor is the most efficient compressor in the world, known as the most energy saving compressor, its disadvantage is high price.Expansion valve: use American EMERSON company production of eco ALCO slope or SPORLAN series thermodynamic expansion valve as the throttle device of dehumidifier, some high accuracy requirement of dehumidifier and constant temperature and humidity machine, My company also uses the electronic expansion valve which is a throttling device, ensure the fair China produced dehumidifier precision can reach the national standard requirements.Evaporator and condenser: choose corrugated hydrophilic aluminum evaporator, evaporation efficiency is higherDrying filter: general manufacturers have ignored the role of drying filter, think that its role is not big, so as to achieve the purpose of saving costs do not use drying filter, but I do not know that it has a great impact on the refrigeration system. Impurities in the refrigerant into the compressor will reduce the life and efficiency of the compressor, the moisture in the refrigerant will greatly affect the efficiency of the whole refrigeration system. Our company uses Eco Alco series of high quality drying filters produced by Emerson Company in the United States.Welding material: in order to ensure the soldering joint firm and beautiful, the company has been using the original United States imported Harris electrodeSecurity protectionThe unit has temperature and humidity display, fault display and other functions. Equipped with overload, short circuit, phase loss, overheating, high pressure, low pressure and other protection, and fan, fire valve chain protection.Operational principle
The machine has cooling and dehumidification functions, users can choose one function according to their needsPrinciple of unitWhen the indoor wet air passes through the evaporator surface, because the evaporator temperature is lower than the dew point temperature of the wet air, the water vapor in the air will condense and precipitate out, accumulate in the water tray, and be discharged by the water pipe. The temperature and relative humidity of the air drop, so as to achieve the purpose of cooling and dehumidification.the flow chart
Unit workflow(1) Outdoor high temperature and high humidity fresh air (35 ºC, 60% humidity) are inhaled into the unit, and 99.99% greater than 0.01 mm of dust is filtered by air.(2) The filtered clean air with high temperature and humidity (35ºC, 60% humidity) is cooled and dehumidified in the primary heat recovery cooling and dehumidification section to remove most of the sensible heat load and a small part of the latent heat load, and the air humidity after treatment is (24ºC, 90% humidity).(3) The air treated by the primary heat recovery cooling and dehumidification section (24ºC, 95% humidity) enters the secondary cooling and dehumidification section for cooling and dehumidification again. The air temperature after treatment is about 8ºC, and the relative humidity is about 95%.(4) The air treated by the secondary cooling and dehumidification section (8ºC, 95% humidity) enters the primary heat recovery and temperature regulation section (about 10ºC, there will be a certain fluctuation according to the outdoor climate).(5) The air after the primary heat recovery and temperature regulation enters the secondary temperature regulation section. The secondary temperature regulation section will decide whether the air temperature needs to be adjusted again according to the set air supply temperature. If it needs to be adjusted, the dry air will be sent to the room after heating up again (22ºC, 40% humidity).(6) the fresh air sent by the unit comes to the room through the air supply duct, absorbs the indoor heat and humidity load and is discharged to the outdoor by the exhaust fan, so that the indoor temperature is controlled within the required temperature and humidity range. Technical parametersModel
performance | XCKA120
XCKB120 | XCKA168
XCKB168 |
| refrigerating capacity | kW | 122.8 | 142.0 |
| Dehumidification | Kg/h | 120 | 168 |
| Air volume (frequency conversion) | m3/h | 9000-18000 | 10000-20000 |
| Fan rated power | kW | 5.5 | 7.5 |
| overbottom pressure | Pa | 650 |
| Temperature control range and accuracy | ºC | 18~30ºC±0.5~1.0ºC |
| Temperature control range and accuracy | %RH | 30~95%±5~10% |
| electric source | 380V/50Hz Three-phase and five-line system |
| Total power | kW | 41.5 / 43.1 | 47.9 / 50.0 |
| Compressor | type | Fully enclosed vortex compressor |
| quantity | 4 | 4 |
| power(kW) | 36.0 | 40.4 |
| refrigerant | type | R22 |
| Throttling way | External balance thermal expansion valve + energy regulation |
| Host size | L(mm) | 2800 | 2800 |
| W(mm) | 1700 | 1900 |
| H(mm) | 1700 | 1700 |
| weight | kg | 1300 | 1500 |
| Outdoor unit | Air volume (m3/h) | 28000 | 36000 |
| power(kW) | 1.6 | 2.1 |
| L(mm) | 1900 | 2500 |
| W(mm) | 1050 | 1050 |
| H(mm) | 1150 | 1150 |
| weight(kg) | 150 | 200 |
Note: 1. XCKA unit has no outdoor heat sink. It has dehumidification function only
Address:
No. 2331, Zhencheng Road, Jiangyin, Jiangsu, China
Business Type:
Trading Company
Business Range:
Industrial Equipment & Components
Company Introduction:
Yihe is a company focused on temperature and humidity solutions, always pursue technical excellence and sustainable development. The solutions we offer are known for their innovation and low energy consumption.
For domestic an increasingly serious problem of air pollution and temperature and humidity, Yihe introduce advanced technology and the core parts of the high-end product technological innovation, constantly upgrade optimization of products, in the domestic launch purification dehumidification, fresh air dehumidification machine, dehumidifier, constant temperature and humidity, desiccant-wheel based intelligent and a series of high-end products, to meet the global demand for differentiation of households and firms. The products are widely used in residential buildings, hotels, hospitals, basements, office buildings, test boxes, high-precision laboratories and other places.
Yihe always adhere to the "scientific and reasonable design, product stable operation" as the long-term goal, with its own accumulation of years of technology and unremitting efforts, is gradually becoming the representative of China′s temperature and humidity industry of new technology. The company has gathered a large number of high-level, high-quality professionals; Using advanced management system to effectively organize, coordinate, control and standardize the company′s resources and the whole production and operation process. At the same time, long-term technical exchanges with relevant scientific research institutions, industry senior experts, constantly open up ideas to improve the ability of scientific research innovation.
