Building a Green Future：AUPUP "Super Factory" and Clean Energy Development & Application Meeting
On October 30, AUPUP "Super Factory" and clean energy development & application exchange meeting was successfully held in MICOE headquarters.
In order to better respond to national policy calls in the field of clean energy, advance the development of industry, integrate industrial resources, optimize industrial structure, the representatives from government departments, industrial association, AUPUP e-commerce platform, MICOE gathered together to participate the grand meeting to interpret the clean energy industrial policy, look forward to the future development trend of the industry, publicize and implement the group standards, and promote the high-quality of the industry.
Chen Shujun, deputy mayor of Lianyungang; Wang Youjun, director of the Municipal Bureau of housing and urban rural development; Liang Junqiang, deputy director of the technology and industrialization development center of the Ministry of housing and urban rural development; Chen Zhongli, Secretary General of the Quanlian decoration industry branch of the all China Real Estate Chamber of Commerce; Dujun, CEO of Aupup company; product partner Deng Zenan, quality partner Geng Bo, and partner Gao fan of Vanke construction research and technology R & D; Xu Xinjian, chairman of Solareast; Jiao Qingtai and Zhu Yalin, the vice presidents of Solareast; President Li Jun of MICOE group, and Cao Youhua, assistant president and general manager of centralized purchasing company, attended the meeting on the same day.
According to statistics, more than 40% of the world's energy is used in constructions and related fields. At the same time, more than 50% of the materials obtained from the nature are also used to build and maintain all kinds of buildings and ancillary facilities.
It is in view of this, the huge market potential and the urgent demand of energy conservation and emission reduction are promoting the application and industrialization of new energy and environmental protection technology, and calling for more practical, refined, standardized and executable industry access technical standards and product specifications.
Chen Shujun, vice mayor of Lianyungang
Chen Shujun, vice mayor of Lianyungang, said at the meeting that MICOE, as a leading domestic clean energy comprehensive solution provider, has been facing the global market for many years, providing products and services for 15 million families, providing clean thermal energy solutions for 10000+ commercial customers, and making outstanding contributions to promoting the popularization of smart application of clean energy and the road of green development. Understanding the policies and development trend of clean energy industry through the meeting is of great benefit to promoting the combination of clean energy and green building and promoting industrial development.
Liang Junqiang, deputy director of technology and industrialization development center of MHURC
In the meeting, Liang Junqiang, deputy director of technology and industrialization development center of Ministry of Housing and Urban-Rural Development, the group standard editor in chief of the technical code for the application of solar hot water system, said in his speech that the "double control" of energy consumption should be implemented in key cities and key buildings to improve the energy efficiency of new buildings and promote ultra-low energy consumption and near future Zero energy consumption and zero energy consumption building; around the reform requirements of "pipe laying off service", establish and improve the government guidance and market promotion mechanism, apply new energy and renewable energy, and combine the comprehensive transformation of old residential quarters to realize the existing non energy-saving buildings should be modified and the key areas should be guided to take the overall development of rural building energy conservation.
Many homeowners decide to install space heating heat pumps because of their high efficiency and reliability. By the way, the swimming pool heat pump is a kind of space heating heap pump as well, it heats the swimming pool though. It’s important to maintain your system in order to get the most out of your heat pump. Then, let us introduce more about the way to higher the efficiency of space heating heat pump.
Here is the content list:
How to make the space heating heat pump more efficient in the winter?
How to make the space heating heat pump more efficient at night?
Other tips on how to make the space heating heat pump more efficient.
When you adjust the thermostat during the winter months, don’t make big jumps upward or downward in the temperature setting. Sudden upward adjustments can activate the backup heater, which is inefficient. Remember that space heating heat pumps circulate air that will feel relatively cool coming out of the vent, but actually warm enough to heat the house efficiently. Unlike a gas furnace, which blasts hot air for a few minutes and then turns off, space heating heat pumps actually run longer, but are more cost-effective. The swimming pool heat pump needs to notice winter in a special way, be careful of the ice.
Further, setting the temperature back at night is not necessary for space heating heat pumps with two-stage thermostats. That is because turning the heat back up in the morning could activate the backup resistance heater, which would wipe out any energy savings from turning it down overnight. If you want to turn the temperature down at night for comfortable sleeping, slowly raise the setting a few degrees at a time in the morning and check the thermostat light to make sure backup heating has not been activated. Do not use a swimming pool heat pump all night, even since you sleep, it is not safe enough.
Make sure that your thermostat is properly paired with your space heating heat pump. Most “smart thermostats” are also designed to work with common space heating heat pump configurations. They also support several stages of heating and cooling and can run the space heating heat pump and auxiliary heat simultaneously to maximize comfort and reduce overall energy costs. Some systems are equipped with an outdoor temperature sensor, which is used by the logic to determine when supplemental heating is needed, even if the room thermostat is suddenly turned up. As a homeowner, remember to check the system air filters every month for dirt and dust, and clean or replace them as recommended. These air filters are very important to the system operating correctly, especially in homes with pets. Outdoor coils of space heating heat pump should also be cleaned with water regularly and checked to make sure that airflow around the unit is not obstructed by plants, mulch, garbage cans, or snow. Cleaning on the coils should only take place during warmer days, which may mean preparing in the fall season. If ice forms on the outside coil of a space heating heat pump during the winter season, know that this is completely normal, and no action needs to be taken. To melt the ice, the space heating heat pump has a defrost cycle, which should turn on automatically and melts the ice in less than 10 minutes. When this happens, steam might rise from the outdoor unit, which is also a normal part of the defrost cycle. Overall, maintaining good airflow both inside and outside will extend the life of your unit. The space heating heat pump should be serviced periodically, before the start of the heating season.
After knowing so much about higher the efficiency of space heating heat pumps, will you have more interest in it? If you are in the space heating heat pumps business, you can consider our cost-effective products.
Heat pump hot water system is a hot water supply system that uses air, groundwater, and surface water as low-temperature heat sources, water as the heat transfer medium, and steam compression heat pump technology to heat domestic hot water. The basic system schemes of using a heat pump to supply hot water include direct heating, indirect heating, and mixed heating. Conventional heat pump water heater, including ground source heat pump, water source heat pump, air-source heat pump, and other mechanical compression heat pump forms, as air conditioning technology, its application has been very common.
Here is the content list:
How about the research and application of heat pump hot water systems at home and abroad?
What is the working principle of a heat pump water heater?
What are the types of heat pump hot water production systems?
At present, the common way of using a heat pump to make hot water is a heat pump water heater, that is, a single heat pump water heater set for a single room or a household to supply hot water. Conventional heat pump water heaters have become popular in high energy-consuming countries such as Europe and the United States, and even in developing countries such as South Africa, they have a 16 percent market share. Domestic heat pump water heaters have also been reported, the research and popularization of heat pump technology as a large-scale hot water supply system need to be deepened and improved.
There are two basic systems of heating water by heat pump: direct heating and indirect heating. Option one, direct heating, is a heat pump condenser directly placed in the water tank to heat cold water, compared with option two, there is less a heat exchanger, so the heat transfer efficiency is relatively larger, the highest water temperature can be a little higher. The storage tank shall be combined with the heat pump and shall not be suitable for modification of the existing heat pump. The supply of hot water shall be powered by the water pump, which to some extent increases the power consumption and noise of the system. Scheme 2, the indirect heating method, is to transfer the condenser heat to the intermediate medium. One more heat exchanger in the system. Indirect heat transfer has heat loss, which reduces the heating efficiency of the whole system to a certain extent. Plan three, mixed heating, with a pump forced water circulation in the tank through the condenser, enhances the heat transfer efficiency.
Conventional heat pump water heaters, including ground-source heat pumps, water-source heat pumps, air-source heat pumps, and other forms of mechanical compression heat pumps, as air-conditioning technology, its application has been widely used in heat pump hot water system according to the different heat source of equipment heat pump hot water system is divided into the following four kinds: air source heat pump hot water system, water source heat pump hot water system, ground source heat pump hot water system, mixed heat pump hot water system.
For more information about hot water heat pumps, read this article.
First part of solar energy water heater structure is the heat collecting component: The heat collecting component is a heat collection element in the system. It works like the heating element in the electric water heater. Unlike electric water heater or the gas water heater, the solar energy water heater basically uses the radiation energy, thus it is not able to heat the water unless the solar radiation is strong enough. At present, the most common solar collector tube used in the solar powered water heater in Chinese market is all glass evacuated. Solar energy water heart structure is divided into the outer tube and inner tube, the outer wall of the inner tube is coated with a selective absorbing coating. Solar panel collector plate is coated with black chromium absorbing film, and the heat collecting plate is welded by metal tube. Flat plate collector costs slightly higher than evacuated collector. The flat plate collector showed a rising trend in recent years, it especially has unique advantages in high-rise residential balcony type solar energy water heater.
The thermal insulation water tank: The thermal insulation water tank is a hot water storage container. The heated water must be kept in the tank, thus preventing heat loss. The solar energy water heater capacity refers to the water capacity that can be used in the heater, not including the capacity of vacuum tube that cannot be used. For pressure bearing type solar energy water heater, the capacity refers to the medium capacity that can occur heat exchange. The thermal insulation water tank of solar energy water heater is consisted of the liner, insulation layer and the tank shell. The water tank is an important part for water storage, the material strength and corrosion resistance is very important. There are stainless steel, enamel and other materials on the market. The quality of insulation layer materials has a direct relationship with the insulation effect, it is particularly important in the cold season. Thermal insulation is better than polyurethane foaming thermal insulation. The shell is usually made of color steel plate, galvanized plate or stainless steel plate. Water tank insulation requires good insulation effect, corrosion resistance and water clean.
Bracket: Bracket is the supporting shelf for heat collector and heat insulation water tank. It requires firm structure, high stability, resistance to wind and snow, anti-aging and the ability of not getting rusty. Its material is usually stainless steel, aluminum alloy or steel spray.
Connecting pipes: Solar energy water heater which is also called solar powered water heater is a machine that cold water first enters the water storage tank, and then through the collector will the water be heated and then be transferred to the thermal insulation water tank. Heat storage water tank is connected with the indoor cold, hot water pipeline, thus makes the whole system to form a closed loop. To achieve the best working condition, reasonable design, connecting the solar pipeline right is especially important. Solar pipe must do heat preservation processing, to ensure that users can also use solar energy water heater in the cold winter. solar water heater
Control components: General household solar energy water heater needs to be automatically or semi automatically, so the control system is essential. The commonly used controller is automatically water inflow, and stops water influx when being filled with water. It also displays water temperature and water level, and has electricity leakage protection, anti-dry burning function. With the perfect solar energy heater structure, it is commonly accepted by the majority of the houses.