Pipeline dehumidifier 138L

NegotiableUpdate on 02/21

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Nature of the Manufacturer: Producers

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Overview

The 138L pipeline dehumidifier adopts the principle of a cryogenic dehumidifier, and its appearance can be designed according to the user's installation location needs. It has multiple specifications, forms, and multi-level air volume control, and is widely used for process dehumidification and product non exposure. It is more suitable for dehumidification in villas, council halls, office buildings, hospital inpatient buildings, saunas, and other places. It is also used for bathroom dehumidification, warmth retention, or clothing drying with good results. The Baike Special Olympics pipeline dehumidifier is divided into two types according to installation methods: lifting type and floor standing type; According to different dehumidification methods, it can be divided into two types: fresh air type and conventional type.

Product Details

Pipeline dehumidifier 138LIntegration of Technology and Scenarios

In the field of humid environment management, the Baike Special Olympics DH-8138D pipeline dehumidifier has built a complete dehumidification ecosystem from core components to intelligent applications through a series of deeply optimized technical solutions. The following will analyze its technical advantages and practical value from the dimensions of more microscopic technical principles, scene adaptation details, etc.

管道除湿机138L

1、 Core Components: Pursuit from Physical Principles to Engineering Optimization

（1） Brand high-end compressor - precise balance between power and energy efficiency

Pipeline dehumidifier 138LEquipped with branded compressors, usingVortex compression structureUnlike traditional reciprocating compressors, vortex compression achieves continuous compression of refrigerant through the meshing motion of dynamic and static vortex discs, resulting in a smoother compression process and a reduction of energy loss by about 15%. In actual operation, when the environmental humidity reaches 80% RH, the compressor can quickly establish a stable compression ratio within 3 minutes after starting, driving the turbine centrifugal fan to form 1100Circulating air volume of m ³/h(Tested by a third-party laboratory under standard operating conditions).

To solve the problem of compressor operation noise, the equipment adoptsTriple noise reduction technologyOne is to wrap a 5mm thick soundproof felt around the compressor casing to absorb mechanical vibration noise; Secondly, optimize the damping structure of the compressor base by using elastic rubber damping pads to reduce vibration transmission; The third is to optimize the direction of the compressor refrigerant pipeline through fluid dynamics simulation, reducing the impact noise of airflow. After testing, the operating noise of the equipment is only 42dB at a distance of 1 meter, which is equivalent to the noise level of a library environment. Even when used in quiet spaces such as bedrooms and study rooms, it will not cause interference.

管道除湿机138L

（2） Copper Tube Two Appliances - Geometric Enhancement of Heat Exchange Efficiency

Condensation/evaporatorInternal threaded copper tubeDesign is an innovative application based on the principle of "extended surface heat transfer". The internal thread structure forms numerous spiral protrusions on the inner wall of the copper tube. When the refrigerant (such as R134a environmentally friendly refrigerant) flows inside the tube, the contact area with the tube wall increases by about 2.5 times compared to the bare tube (according to the technical documentation of the copper tube manufacturer), greatly improving the heat exchange efficiency. Meanwhile, the outer fins of the copper tube are made ofHydrophilic aluminum foilAfter special coating treatment, the condensed water forms a uniform water film on the surface of the fins and quickly slides off, avoiding the impact of water droplet accumulation on heat exchange.

In practical dehumidification scenarios, when humid air passes through two devices at a wind speed of 1.5m/s (designed wind speed of the air duct), the synergistic effect of the internally threaded copper tube and hydrophilic fins can cause the temperature of the air to rapidly drop by 5-8 ℃ (tested at an ambient temperature of 25 ℃) at the moment of passing through the two devices, and water vapor quickly condenses, achievingThe dehumidification capacity per hour is about 5.75LThe high efficiency performance (converted to a daily dehumidification capacity of 138L) has increased the dehumidification efficiency by more than 35% compared to ordinary light pipe two devices.

管道除湿机138L

（3） Closed motor and U-shaped air duct - precise application of airflow dynamics

Sealed motor adoptsFully enclosed structural designThe air gap between the stator and rotor of the motor is controlled within 0.2mm (guaranteed by high-precision machining technology), effectively improving motor efficiency while preventing humid air from entering the interior of the motor and extending its service life. matchingU-shaped air ductThrough computational fluid dynamics (CFD) simulation optimization, the inner wall of the air duct adopts a circular arc transition design to reduce airflow resistance.

管道除湿机138L

In the air duct system,Internal threaded copper tube, titanium hydrophilic film, copper tube thermal conductivityTriple efficiency enhancement: Internal threaded copper tube strengthens the heat exchange between refrigerant and air; Titanium hydrophilic membrane accelerates the separation of condensed water, improves refrigeration speed while reducing energy consumption (tested, under the same dehumidification capacity, energy consumption is reduced by 12% compared to ordinary membrane materials); The double-layer condenser structure allows air to pass through the condensation area twice, making dehumidification more efficientIn a space of 60-150 square meters, this air duct design can allow air circulation to reach 6-8 times per hour, ensuring a humidity uniformity error of less than ± 3%. Even in corner areas, effective dehumidification can be achieved.

2、 Intelligent Control: Intelligent Closed Loop from Sensors to Algorithms

The core of a microcomputer control system isHigh precision humidity sensorUsing the principle of capacitive sensing, the sensor accuracy can reach ± 2% RH (calibrated in a standard environment of 25 ℃ and 50% RH). When the environmental humidity changes, the sensor converts the humidity signal into an electrical signal and transmits it to the microcomputer chip. Built in chipfuzzy control algorithmThe compressor operating frequency and fan speed can be intelligently adjusted based on parameters such as humidity change rate and ambient temperature.

For example, in the archive room scenario, the target humidity is set to 50% RH. When the humidity drops rapidly from 70% RH (such as in the early stages of dehumidification), the algorithm controls the compressor to run at full load and the fan to operate at high speed; When the humidity approaches 50% RH (with a difference of less than 5% RH), the compressor frequency is automatically reduced to 50%, and the fan switches to low wind speed to achievePrecise humidity controlTo avoid energy waste caused by excessive dehumidification. At the same time, the system hasSelf learning functionIt can record the humidity changes in different seasons and time periods, automatically optimize operating parameters, and further improve dehumidification efficiency by 8% -10% under long-term use.

管道除湿机138L