Views: 0 Author: Site Editor Publish Time: 2021-09-17 Origin: Site
The hot water heat pump is a high-efficiency energy-saving device that makes full use of low-grade heat energy. To understand the working principle of a hot water heat pump, you must understand the working principle of an air source heat pump. The working principle of a hot water heat pump is a mechanical device that forces heat to flow from a low-temperature object to a high-temperature object in a reverse cycle. Hot water heat pump only consumes a small amount of reverse cycle network, and can obtain a large amount of heat supply, which can effectively reduce the low grade that is difficult to apply. Heat energy is used to achieve energy-saving purposes. Do you know how to buy a suitable hot water heat pump?
Here is the content list:
What is the working principle of a hot water heat pump?
What type can hot water heat pump be divided into according to its application?
What is the sales model of the hot water heat pump market?
The performance of a hot water heat pump is generally evaluated by the coefficient of refrigeration (COP coefficient of performance). The coefficient of refrigeration is defined as the ratio of the heat transferred from a low-temperature object to a high-temperature object and the required power. Usually, the refrigeration coefficient of an air source heat pump is about 3-4, that is to say, a hot water heat pump can transfer heat energy 3 to 4 times of its own required energy from low-temperature objects to high-temperature objects. Therefore, the hot water heat pump is essentially a heat-increasing device. It consumes a small part of the electric energy when working, but can extract 4-7 times the electric energy from the environmental medium (water, air, soil, etc.) to increase the temperature. Utilization is also the reason for the energy-saving of air source heat pumps.
According to different types of heat sources, hot water heat pumps can be divided into air source heat pumps, water source heat pumps, ground source heat pumps, dual-source heat pumps (combination of water source heat pumps and air source heat pumps), etc.
When the air source heat pump is in operation, the evaporator absorbs heat from the environmental heat in the air to evaporate the heat transfer working fluid. The working fluid vapor is compressed by the compressor and the pressure and temperature rise, and the high-temperature vapor passes through a special ring bonded to the outer surface of the water storage tank. When a hot water heat pump is piped, the condenser condenses into liquid and transfers the heat to the water in the air source heat pump storage tank.
The working principle of the water source heat pump technology is: by inputting a small amount of high-grade energy (such as electric energy), the low-temperature heat energy is transferred to the high-temperature level. The water body is used as the heat source of heat pump heating in winter and the cold source of air conditioning in summer. In summer, the heat from the building is “taken out” and released into the water body. Because the water source temperature is low, the heat can be taken away efficiently to achieve summer The purpose of building indoor cooling.
The sales channels of the hot water heat pump market are mainly three types: the self-operated mode, the agency model, and the mixed mode of the two. The direct operation mode of a hot water heat pump is that the company opens branches or dispatches business personnel to operate directly. The direct operation model is limited by the strength and capability of hot water heat pump companies, making it difficult to become stronger and bigger. The model of the distribution system is that manufacturers set up dispatch agencies in various places to expand channels. In the early stage, business personnel is dispatched to conduct counseling work, and in the later stage, the dealers complete market operations independently.
It is the responsibility of each manufacturer to produce a hot water heat pump that meets the standards, so as to ensure the safety of the electricity supply. MICOE conducts many tests on durable hot water heat pumps before they leave the factory, and the quality qualification rate is guaranteed. If you are in the hot water heat pump business, you can consider our cost-effective products.
