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Roof gutter snow melting and ice melting system
Key words:
Classification:
Roof gutter snow-melting and de-icing systems
Gutter roof snow melting system
Roof snow and ice melting systems
Thermal control engineers always provide you with a safe, economical, energy-saving, environmentally friendly, stable and intelligent thermal control system overall solution!
- Description
-
- Commodity name: Roof gutter snow melting and ice melting system
Considering the large amount of snowfall in winter, the stacked metal roof is not easy to melt, and the accumulation of snowfall in local areas to a certain extent is easy to damage the building structure, so it is considered to use the form of electric heating to melt the snow in a specific area to eliminate the hidden danger of accidents.
► Application scenarios
Considering the large amount of snowfall in winter, the stacked metal roof is not easy to melt, and the accumulation of snowfall in local areas to a certain extent is easy to damage the building structure, so it is considered to use the form of electric heating to melt the snow in a specific area to eliminate the hidden danger of accidents.
The system adopts clean and effective electric energy, low installation and use cost, long service life, low maintenance cost, low power consumption and high heat conversion rate, which is deeply loved by users.
It is suitable for snow melting on the surface of factories and buildings, snow melting in gutters, snow melting in exhibition halls, snow melting on the roof of stations, etc.► Roof gutter snow melting and ice melting system
The main components of the snow melting and ice melting system: electric heat tracing control box, special electric heat tracing for snow melting, ice and snow sensor controller, power junction box, terminal junction box, special card for snow melting, weather-resistant fixing glue, fixed protection plate, snow melting fixed cable tie, etc.
System Advantages:
1. Cost-effective: The special electric heat trace designed and selected by our company for snow melting has a long service life, low maintenance rate and high heat transfer rate.
The advantages of YATALO's special electric heat trace for snow melting: anti-aging material, long service life, low maintenance costs, low power consumption for long-term operation, and high heat conversion rate. We pay attention to the quality of each single product and the professional quality of system integration products, so as to achieve the effect of reducing costs and increasing efficiency in the real sense.
2. Safety guarantee: The main performance items of YATALO electric heating product manufacturing standards meet the GB/T19835-2015 standard, and the product materials are made of high-quality materials to ensure that the performance of electric heat tracing meets the standards, with good thermal stability, uniform heating temperature, heating temperature is within the standard range, will not overheat or short circuit lead to heat tracing combustion or burning, long service life, low attenuation of power meter, and high cost of replacement cycle due to short life.
► How it works
The roof gutter snow melting system is to use the ice and snow sensor controller to monitor the temperature of the environment, rain or snow and the water state at the entrance of the drainage pipe that is easy to produce ice cubes, and can automatically analyze the temperature and snowfall of the on-site environment. The electric heat tracing control box can also be connected to the central control room or DCS system by remote communication, and the working status of the snow melting system can be observed in the central control room.
Control mode:
Because the formation of ice and snow is not only a matter of temperature, humidity is also one of the influencing conditions, only the temperature and humidity at the same time to reach the conditions of ice and snow formation can ice and snowfall occur, so the system can not use the traditional thermostat, need to use a special ice and snow sensor controller, combined with the actual situation of the project, our company adopts a combination of intelligent control and manual control.
1. Intelligent control: the ice and snow sensor controller is used for control, the temperature and humidity probe is set at the typical position, the ice and snow sensor controller is set in the control box (it can be arranged in a convenient location according to the actual situation), and the outdoor meteorological parameters are collected through the humidity and temperature probe, and then transmitted to the chip in the ice and snow sensor controllerThe processing of the data by the chip determines whether the start-up conditions are met.
It is a completely intelligent control method that does not require manual supervision, which can effectively reduce labor costs
2. Manual control: while setting up a special intelligent control system, taking into account the special circumstances to ensure the use of the system, our company has also set up a manual control system, which is based on the automatic control system setting, which does not affect the operation of the automatic system, and can be started at any time according to the needs of the user when needed, so as to truly realize the people-oriented function.
Several of these setups make up the entire roof snow melting system, with all automatic and manual controls centralized in the control room.► Conventional selection
RXTV-2KF
TXLP
1. Tinned copper conductor
2. Conductive Plastics (Heat-Generating PTC)
3. Inner Insulation
4. Metal Shielding
5. Outer insulation
A. Heating element: alloy resistance wire
B. Insulation layer: fluoroplastic
C. Composite layer: polyethylene
D. Braided layer: tinned copper wire
E. Sheath layer: PVC
► Technical parameters
Model/Parameter
colour
Outer sheath
Rated voltage
（V）Rated power
（W/m）Two-way maximum
length (m)
Maximum temperature
resistance℃
Maximum maintenance
temperature ℃
RXTV36-2KF
black
Ultraviolet resistance
anti-aging220
36
300
120
85±5
RXTV49-2KF
220
49
250
120
85±5
FHTV36-2KF
brown
Fluoric material
Anti-tension, anti-wearanti-aging
220
36
200
135
90±5
FHTV49-2KF
220
49
200
135
90±5
FHTV66-2KF
220
66
150
135
90±5
Standard Colors: blue, brown; Temperature Range: The maximum maintenance temperature is 65°C,
The maximum withstand temperature is 105°C;
Construction Temperature:
min. -40°C;
Thermal Stability:
After 300 cycles between 10°C and 99°C, the cable generates more than 95% heat; Bend Radius: 18.8mm at room temperature at 20°C, 35.0mm at -30°C low temperature; Insulation Resistance:
When the cable length is 100m, the ambient temperature is 75°C, shake the meter with 2500VDC for one minute, and the minimum insulation resistance (between the wire and the shield) is 1200MΩ;
Starting current: When the heat trace cable is energized, the maximum instantaneous starting current ≤ 0.5A/M; Copper core wire: 7 X 0.6、19 X 0.28、19X 0.32； Length of use: Single-phase power supply: 100-150m, dual-phase power supply: 200-300m (within the specified use length range, can be arbitrarily cut, arbitrarily connected, cross-overlapped); Wire Material:
tinned copper wire; PTC Conductive Plastics:
Fluorinated type, ordinary type； Inner insulation:
Modified polyolefin/fluorinated type; Metal Shielding:
Tinned copper wire or aluminum-magnesium alloy wire braid；
Outer sheath:
Uv-resistant polyolefin/fluorinated type;Uv-resistant polyolefin/fluorinated type;
Ingress Protection:
IP67； Graph:
Product features: The advantages of special electric heat tracing for snow melting: long service life, low maintenance cost, low power consumption for long-term operation, and high heat conversion rate.
► Construction and installation
There are generally two ways to install in the gutter, one is to lay a layer of barbed wire first, and then fix the previously proportional design of the heat trace with cable ties or steel wires on the barbed wire, and the second way is to install special clips for snow melting in the gutter first, and then lay the heat trace and use the clips to clamp it. There are also two ways to install the downpipe, one way is to wind the outside of the downpipe, and the pipe has an insulation layer in this way, and the other way is to put the electric heat trace "U" type into the downpipe.
► Application examples
Key words:- Roof gutter snow melting and ice melting system
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national unified service hotline: 400-624-8818
Marketing Hotline: 86-022-87887111/87887222/87887333
Technical hotline: 86-022-23767222
Fax service: 86-022-26799118
Enterprise E-mail: ytl@yatalo.com.cn
Enterprise official website:www.yatalo.com
Marketing Exhibition Center: No. 111, Building 1, Beifangcheng District 2, Miyun Road, Nankai District, Tianjin (Yatailong Office Building)
Production R & D Address: Tianjin Binhai New Area Huayuan Industrial Park Haitai International Industrial Base
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