Currently on the market there are many kinds of heating system, users in the choice of heating system often feel confused, hand holding a wide range of information, it looks as if many are suitable for yourself, take a closer look at feel as if it is not suitable for yourself. To meet basic heating, people for safe, comfortable life desire growing, floor heating has gradually become the mainstream system of heating industry. This article from the system and install two aspects to the owners for how to select appropriate water floor heating, electricity, warm carbon Crystal plate system recommendations.
A, fever principle:
Water floor heating system: water heating system is a medium-temperature hot water in the ground by the laying of decorative materials under the tubing, hydronic heating floor heat storage layer (concrete, screed and the sum of the surface decoration layer), and then evenly up radiant heat of a heating methods.
Electrical floor heating system: electric energy, heating cable for fever, will convert heat energy, electric energy and to building an internal surface of the ground as heat, radiated heat, making the room temperature reached a comfortable, ergonomic way of heating. Installation flexibility, independence and strong, suitable for small area.
Carbon Crystal slab system: the products adopt carbon nano-semiconductor crystal high-tech materials, electric conversion carrier system in electric throws an incentive, through the carbon molecular thermal motion Brown, produce a large volume of far infrared radiation, eventually the cold space reaches rapidly warming, zhinuan purposes.
The current market of carbon Crystal product lots of publicity is infrared radiant heating, let us start from here. The Sun's rays can be divided into visible and non visible light. Visible light is refracted through a prism from purple, blue, green, green, yellow, orange and red colors. Red light on the outside of the light is not visible, wavelength from 0.76-1000 μm, called infrared. Spectrum wavelength from 0.76-400 microns for a period known as infrared, infrared is not visible line. All above absolute zero (-273 ° c) for substances that produce infrared radiation. Modern physics called heat rays.
The smaller the wavelength, electromagnetic waves, in penetrating power. The longer wavelength is the more across obstacles, such as the red light in the wavelength of visible light in a maximum, can penetrate fog, but when passing through the water, the debris of a solid, a liquid medium, the longer wavelength of the easier attenuation. Therefore, the larger the electromagnetic energy, through the longer distance, the higher the frequency of electromagnetic waves, the greater its energy. On the other hand, the longer wavelength, the less energy. Infrared wavelengths longer than red light, so it's capacity of smaller, crossing ability even worse.
Medical infrared rays can be divided into two categories: near-infrared and far infrared. Near-infrared short-wave infrared, or 0.76 ~ 1.5 micron wavelength, into the human organism is relatively dark, about 5 ~ 10 mm; the far infrared or long-wave infrared radiation, wavelength 1.5 ~ 400 Micron, many are surface skin absorption, penetration depth is less than 2 mm. From here you can see, even though carbon Crystal plate heating can emit infrared, far infrared how may pass through several dozens mm thick overburden, indoor, exposure to the human body surface. This is why, the care currently available infrared products are manufactured in the form of a variety of clothing, the only way to close to the skin, to achieve the health-care role.
II. system installation:
Water floor heating system: involves tubes, control links (diversity of water, temperature, pressure differential bypass valve, etc.), boilers, three most difficult installation, system maintenance and commissioning costs are high.
¡Ï main technological water floor heating
Civil engineering structures have floor heating construction work surface → fixed diversity water →
Paste the corner insulation →
Laying of insulation boards, reflective film →
Laying of wire mesh →
Laying of coil and fixed →
Sets the expansion joints, telescopic casing →
Intermediate pressure test →
Backfill concrete →
Pressure test of acceptance
Electrical floor heating system: ease of installation, heating cable + thermostat.
★ Electric floor heating main process flow
Reasonable distribution of capacitance, reserved thermostat position → civil structures have floor heating construction work surface →
Laying of insulation boards, reflective film (note the corner insulation) →
Laying of wire mesh →
Heating cable laying and fixed →
Backfill concrete →
Install thermostats →
Power on acceptance
Carbon Crystal slab system: easy installation, carbon Crystal plate + thermostat. Each carbon crystal plates are used in parallel installation, main line no fault contact, wiring point uses the T-shaped interface and use welding and cold wiring connector protection, heat-shrinkable tube heat seal, PVC cable jacket to wear.
Through the above installation picture, we can see how carbon Crystal plate connector, easy loss late maintenance trouble, oxide, attenuation, longevity heating capacity, poor, for construction workers is very high level of requirements.
Whichever heating products, in order to ensure the heating installation and use of quality, the choice should be guided by the following principles:
First choose the market relatively mature heating system, the existing "issued by the Ministry of construction floor radiant heating technology code inside, only recognizes the traditional meaning of water warm electric floor heating, no carbon Crystal plate system. If you choose to bring carbon Crystal plate is
1 official authority has not authorised such heating;
2 there is no standard of construction and acceptance
To follow, all requirements are not is the industry standard, only enterprise standards;Second, to select a professional floor heating company. Heating system is complex, from conceptual design to product selection, from installation to after-sales service, without the participation of professionals, the overall effect will be greatly diminished. Therefore, choosing a professional floor heating companies are most critical.
Third, to choose has extensive construction experience of the company. Warm effect depends largely on the quality of construction, experienced floor heating company can according to user room structure, direction, layout specifically choose the most reasonable construction programmes, so as to achieve rational distribution of heat energy.
No comments:
Post a Comment