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Micoe Lhasa Base Large Flat Plate Solar Collector Is in Place

On December 22, the completion and commissioning ceremony of Micoe large flat-plate solar collector project was successfully held in Lhasa Industrial Center.

At the meeting, Director of Lhasa Economic Development Zone Chen Zhihai delivered an important speech. Director Chen affirmed the contribution made by Micoe to The cleaning and heating of Tibet, and also spoke highly of the strategic cooperation between Micoe and Tibet Vocational and Technical College on the employment of graduates. Director Chen said, looking forward to the production of Micoe factory can promote the training of local talents in Tibet, the development of local economy and social progress play a positive role.

Micoe Lhasa base large flat plate solar collector project production ceremony

Xu Xinjian, chairman of Micoe delivered a keynote speech and announced the completion and production of Micoe flat plate solar collector factory. Chairman of the board pointed out that, for a long time, the Headquarters of the economic development area of Lhasa gave great support and help to the development of Micoe. In the future, we will further recruit local talents to promote local economic development and social progress. This is a powerful measure for us to give back to the society and the leaders of the Lhasa Economic development Area for their support.

The world's first large plate automatic production line product rolling off the line ceremony

Subsequently, under the joint witness of the leaders, guests and media, the world's first large automatic plate production line products officially rolled off the production line. The smooth holding of this ceremony marks the world's first large-scale automatic flat panel production line was officially put into operation, and also marks the official launch of another milestone project of the Micoe ‘Rooted in Tibet to serve Tibet for 50 years’.

With the country's policy guidelines and the enhancement of people's awareness of environmental protection, clean energy heating is being praised by more and more people. Due to the vigorous promotion of coal-to-electricity conversion, the air source heat pumps have become the darling of the heating industry. What exactly is an air source heat pump? Why will air source heat pumps become the first choice for winter heating in the future? The following will solve these confusions for you.

Here is the content list:

What is an air source heat pump?

What are the advantages of the air source heat pump?

What prompted the rise of air source heat pumps?

What is an air source heat pump?

The air source heat pump is also called air source heat pump water heater. As the name suggests, it is to transport the heat in the air to the water through the refrigerant. The traditional electric water heater and gas water heater obtain heat by consuming gas and electric energy, while the air energy water heater achieves the purpose of heating water by absorbing the heat in the air, In the case consuming the same electric energy, it can absorb about three times the electric energy to heat water.

What are the advantages of the air source heat pump?

(1) The air source heat pump system integrates cold and heat sources, so there is no need to set up a special refrigerating machine room and boiler room. The air source heat pump unit can be placed on the roof or the ground arbitrarily, does not occupy the effective use area of the building, and the construction and installation of air source heat pump are very simple.

(2) The air source heat pump system has no cooling water system, no cooling water consumption, and no cooling water system power consumption. In addition, many cases of Legionella infection caused by cooling water pollution have been reported. From the perspective of safety and health, the air source heat pump also has obvious advantages.

(3) The air source heat pump system does not require boilers, boiler fuel supply systems, dust removal systems, and flue gas discharge systems. The air source heat pump system is safe and reliable and does not pollute the environment.

(4) The air source heat pump chiller (heat) water unit adopts a modular design, so there is no need to set up a spare unit. During the operation of the air source heat pump, the computer automatically controls to adjust the operating status of the unit to adapt the output power to the working environment.

What prompted the rise of air source heat pumps?

(1) The heating market has changed, and the market demand for energy-saving and environmentally friendly products is huge.

Market demand is the main factor for the rapid development of the air source heat pump industry. As the country vigorously promotes the coal-to-electricity policy, the heating industry is facing major changes, and there is an urgent need for a clean and renewable energy source to 

replace the original coal-fired heating. Air source heat pumps have developed rapidly under such market demand.

(2) Changes in the energy structure, the state strongly supports clean energy.

In terms of energy structure, the country has vigorously promoted renewable clean energy in recent years to ease energy pressure. The air source heat pump can use the heat stored in the air for cooling and heating, which provides a new opportunity for the development of the renewable energy industry.

(3) Energy saving and environmental protection, zero pollution, high energy efficiency ratio.

The rapid development of air source heat pumps is also closely related to its nature. The air source heat pump does not produce any air pollutants when it is used, and mainly uses the internally circulating refrigerant to absorb heat from the air, and the entire operation process achieves zero pollution in a true sense. Air source heat pump operation does not require any electric auxiliary heating, and the loss of unit operation is very small, which is a real energy-saving product. In most areas in China, the average temperature is above 10 degrees, and the air source heat pump unit consumes 1 kilowatt-hour of electricity and can produce more than 3 kilowatts of heat. The energy efficiency ratio is outstanding. 

Although the air source heat pumps have many advantages, everything has two aspects, and air source heat pumps also have their disadvantages. However, it seems that the air source heat pump is the best, and MICOE's air source heat pump products are worth your choice.

On Jan.5h, 2017, Micoe was promoted as a strategic partner of China’s Aerospace with the China Space Foundation.

What is an all-in-one heat pump? All-in-one heat pumps transfer heat from one place to another. Air source all-in-one heat pumps move heat between the air inside a home and the air outside the home, while ground source all-in-one heat pumps (known as geothermal all-in-one heat pumps) transfer heat between the air inside a home and the ground outside a home. We will focus on air source all-in-one heat pumps, but the basic operation is the same for both.

Here is the content list:

All-in-one heat pump basis

How an all-in-one heat pump works - cooling mode?

How an all-in-one heat pump works - heating mode?

All-in-one heat pump basics

One very important point to understand when answering the question “how do all-in-one heat pumps work?” is that all-in-one heat pumps do not generate heat – they move heat from one place to another. A furnace creates heat that is distributed throughout a home, but an all-in-one heat pump absorbs heat energy from the outside air (even in cold temperatures) and transfers it to the indoor air. When in cooling mode an all-in-one heat pump and an air conditioner are functionally identical, absorbing heat from the indoor air and releasing it through the outdoor unit. Click here for more information about all-in-one heat pumps vs air conditioners.

How an all-in-one heat pump works - cooling mode?

STEP 1

The liquid refrigerant is pumped through an expansion device at the indoor coil, which is functioning as the evaporator. Air from inside the house is blown across the coils, where heat energy is absorbed by the refrigerant. The resulting cool air is blown throughout the home's ducts. The process of absorbing the heat energy has caused the liquid refrigerant to heat up and evaporate into gas form.

STEP 2

The gaseous refrigerant now passes through a compressor, which pressurizes the gas. The process of pressurizing the gas causes it to heat up (a physical property of compressed gases). The hot, pressurized refrigerant moves through the system to the coil in the outdoor unit.

STEP 3

The expansion valve reduces the pressure of the warm liquid refrigerant, which cools it significantly. At this point, the refrigerant is in a cool, liquid state and ready to be pumped back to the evaporator coil in the indoor unit to begin the cycle again.

How an all-in-one heat pump works - heating mode?

An All-in-one heat pump in heating mode operates just like cooling mode, except that the flow of refrigerant is reversed by the aptly named reversing valve. The flow reversal means that the heating source becomes the outside air (even when outdoor temperatures are low) and the heat energy is released inside the home. The outside coil now has the function of an evaporator, and the indoor coil now has the role of the condenser. The physics of the process is the same. Heat energy is absorbed in the outdoor unit by the cool liquid refrigerant, turning it into cold gas.

MICOE has developed a variety of different all-in-one heat pumps. If you are in the all-in-one heat pumps business, you can consider using our cost-effective products.

A Monoblock pump is a single segment mechanical machine with a horizontal and end suction pump which has a partially closed or open runner. In this pump, all the rotating components are mounted on a single shaft. ... The bronze assembly blocks the continuous flow of water and heat load, achieving stable, accurate performance with no problem ...

Stainless steel cylinders are not suitable for bore or tank water. Water supplies with a high level of calcium carbonate (hard water) can cause scaling on hot surfaces. We recommend a temperature of no more than 65 °C to minimise scale buildup. Scale reducing or water softening devices should be considered in hard water areas.

Feb 16, 2021 · An air-source heat pump (ASHP) is a system that transfers heat from outside to inside a building or vice versa. Under the principles of vapor compression refrigeration, an ASHP uses a refrigerant system involving a compressor and a condenser to absorb heat at one place and release it at another.

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