Air energy is also called "air energy hot water machine" and "air source heat pump water heater". It can generally be divided into air energy water heater, energy-saving water heater, central water heater, etc. It is a new type of energy that meets the concepts of energy saving and environmental protection. The more extensive, and second, what are the common problems with heating system installation? The following Xiao Bian gave everyone a detailed analysis.
How about air heating system
1. Comfort: The air can warm up the heating heat from the foot, so that the temperature of the entire indoor space is evenly distributed, there is no sense of hot air, which is conducive to the body to maintain moisture, and has a positive curative effect on rheumatism and asthma.
2. Energy saving: The air can warm up to 35-50°C (Convection radiators need 85°C), the heat is concentrated in the body's benefit height (below 2 meters), and the traditional electric heating mode saves 75%;
3, save space: air can warm the machine to lay water pipes under the floor, save space, and can match different styles of decoration;
4, long service life: the air can be used to warm the pipe embedded in the ground, no scaling, no corrosion, no one to destroy, the service life and building synchronization. Compared to traditional central air conditioning and radiator heating, maintenance and replacement costs are eliminated.
Air heating principle
Air source heat pump water heater consists of a heat pump - heat exchanger - throttle - heat sink - heat pump and other devices constitute a circulatory system. The heat medium (also called refrigerant) circulates in the system under the action of a heat pump. It completes the gaseous pressure raising process (temperature up to 100°C) in the heat pump. When it enters the heat exchanger, it releases the high-temperature heat water, while it is cooled and converted into a liquid state. When it reaches the heat sink, The liquid rapidly absorbs heat and evaporates again into a gaseous state. At the same time, the temperature drops to -20°C to -30°C, and the air around the heat sink will continuously transfer the low-temperature heat to the heat medium. The continuous circulation of the heat medium realizes the conversion of the low-temperature heat in the air into high-temperature heat and the heating of the cold water.
Analysis of advantages of air heating system
1. Comfort: The air can warm up the heating heat from the foot, so that the temperature of the entire indoor space is evenly distributed, there is no sense of hot air, which is conducive to the body to maintain moisture, and has a positive curative effect on rheumatism and asthma.
2. Energy saving: The air can warm up to 35-50°C (Convection radiators need 85°C), the heat is concentrated in the body's benefit height (below 2 meters), and the traditional electric heating mode saves 75%;
3, save space: air can warm the machine to lay water pipes under the floor, save space, and can match different styles of decoration;
4, long service life: the air can be used to warm the pipe embedded in the ground, no scaling, no corrosion, no one to destroy, the service life and building synchronization. Compared to traditional central air conditioning and radiator heating, maintenance and replacement costs are eliminated;
5. Security: The rooms with heating in winter have better airtightness. If gas heating products are used, there will be a risk of carbon monoxide poisoning, and air heat pump heating will not need to worry about such problems.
Heating system installation FAQ
First, the heating system radiator installation is not standardized
Prevention:
(1) The radiator should be mounted as clearly as possible and it should be installed in a location with good heat dissipation;
(2) When the radiator is concealed, it shall be constructed in strict accordance with the design requirements, so that the heat dissipation of the radiator due to poor heat dissipation cannot meet the design requirements;
(3) The outer surface of the radiator should be painted with non-metallic paint;
(4) The radiator thermostatic valve should be installed on the radiator's inlet water level pipe, and should not be blocked by radiators, curtains or other objects; for the thermostatic valve installed in the decorative cover, external sensors must be used, sensors Should be set in a location that correctly reflects room temperature.
Second, heating system piping insulation layer is not standardized
Prevention:
(1) The thickness of the insulation layer of the pipeline shall meet the design requirements, and the insulation of the insulation layer and the pipeline shall be firm;
(2) Insulation pipes provided in trenches and wet environments should be provided with a moisture-proof layer, and the moisture-proof layer should be complete without gaps;
(3) Heating system filters and other accessories should be heat-treated, and the insulation layer should be tight and should not affect the operation of the accessories.
Editor's summary: The relevant information on how to install the air heating system and the heating system installation is introduced here. I hope this article will be helpful to everyone. If you still have something you don't understand, you can leave a message to Xiaobian at the bottom. We will answer your questions as soon as possible.
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