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Anonymous users2024-02-13Ground source heat pump is a form of water source heat pump, which uses water and ground energy (groundwater, soil or surface water) for cold and heat exchange as the cold and heat source of water source heat pump, and "takes" the heat in ground energy in winter to supply indoor heating, and ground energy is the "heat source" at this time; In summer, indoor heat is taken out and released into groundwater, soil or surface water, and the ground energy is a "cold source" at this time.
The ground source heat pump heating and air conditioning system is mainly divided into three parts: outdoor ground energy heat exchange system, water source heat pump unit and indoor heating and air conditioning terminal system. Among them, there are two main forms of water source heat pump machine:
Water-water or water-air. The heat exchange medium between the water source heat pump and the ground energy is water, and the heat exchange medium at the end of the building heating and air conditioning can be water or air.
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Anonymous users2024-02-12The principle of ground source heat pump is actually the same as that of air conditioning. In principle, air conditioning has two working methods, one is to blow cold air into the room and hot air to the outside, which is suitable for summer; The other way, on the other hand, is suitable for winter. It can be understood that in the summer, the heat from the inside is moved to the outside, and in the winter, the heat from the outside is moved indoors.
But in winter, if the outside temperature drops below -7, there is basically no heat available. The ground source heat pump is in this working condition (not limited to the outdoor situation below -7, but equivalent to the winter working condition), the underground heat is moved indoors, so as to realize the use of low-temperature geothermal heat, concentrated formation of a relatively high temperature heat source for utilization, heating, cooking, etc.
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Anonymous users2024-02-11The "ground source heat pump system" is the three constant system, the core is constant temperature, constant humidity and constant oxygen, and a set of systems is used to create a healthy and comfortable indoor environment. In fact, the three constant systems of Huiji have ten values: constant temperature, constant humidity, constant oxygen, intelligence, quietness, energy saving, health, cleanliness, tidiness and peace of mind.
Sanheng system is selected by Hui Technology, a sub-household Sanheng benchmarking enterprise, lifelong maintenance, active service, to ensure lifelong stable operation. When choosing a home Sanheng system, many factors should be considered, and here are some important parts to share, I hope it will help you: 1. System effect; The purpose of installing the Sanheng system is to achieve the effect of indoor constant temperature, humidity and constant oxygen, so that the family can enjoy a healthy living environment like spring all year round, so the system effect is the first.
How do you determine the effect? It is recommended to go to the Sanheng system exhibition hall, or go directly to....
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Anonymous users2024-02-10The working principle of ground source heat pump is that the heat pump unit absorbs heat from the ground source (shallow water body or rock and soil body) in winter to heat the building; In summer, the heat pump unit absorbs heat from the room and transfers it to the ground source to achieve air conditioning and cooling of the building.
According to the different forms of geothermal heat exchange system, ground source heat pump system is divided into groundwater ground source heat pump system, surface water ground source heat pump system and underground pipe ground source heat pump system.
Advantages of ground source heat pumps.
1. High efficiency and energy saving, stable and reliable.
2. One machine is multi-purpose, and the ground source heat pump system can provide heating, cooling and domestic hot water.
3. Low maintenance cost.
4. Long service life. The underground pipe of the ground source heat pump is made of polyethylene and polypropylene plastic pipes, and the service life can reach 50 years.
5. Save space, there is no cooling tower, boiler room and other equipment, save the valuable area occupied by the boiler room and cooling tower, produce additional economic benefits, and improve the external image of the environment.
The above content refers to Encyclopedia - Ground Source Heat Pump.
Energy saving and environmental protection! The underground pipe of the ground source heat pump is equivalent to the cooling tower of the air conditioner, and the water circulation only depends on the ground source circulation pump. Because the temperature of dozens of meters underground is constant all year round and can be maintained at about 18 degrees, it can meet the load of the unit regardless of winter or summer, and can save about 70% energy compared with other refrigeration equipment.
Air source heat pump: To put it simply, the air source heat pump is to use a small amount of electric energy to process the outdoor air, and transport the comfortable temperature that meets our needs to the room, in this process, the air source heat pump consumes electrical energy to do two work, that is, to make the outdoor air temperature reach the required temperature, heat up or cool down, which is the work of outdoor air, and the other is to transport cold and hot energy to the room, which is the work of handling. The air source heat pump is affected by external natural factors, when the outdoor ambient temperature is very high, it is difficult to discharge the indoor hot air, the cooling effect in the room is poor, and when the outdoor temperature is very low in winter, there will be frost phenomenon in heating. >>>More
With the arrival of winter, it is the season of the year for ground source heat pump floor heating maintenance services; An important part of floor heating maintenance is the cleaning and maintenance of floor heating pipelines; The purpose of cleaning and maintenance of floor heating pipes is to make the water flow of floor heating pipes smoother and achieve the best heating effect; After the floor heating pipe is used for a period of time, there will be scale adhering to the pipe wall, which will affect the heat dissipation effect. The first reason is that the water contains minerals, calcium, magnesium ions, etc., which are easy to form dirt and adhere to the pipe wall; The second is microorganisms, microorganisms in the water will produce some flocculents, with the increase of water temperature, the flocculent increases and attaches to the wall of the pipe that does not scale, forming biological slime, which will cause pipeline embolism and affect the heating effect. Each way of the floor heating pipeline should be repeatedly flushed, if necessary, add appropriate cleaning agent, sewage from the sewage outlet of the water collector, and inject special protective agent for the pipeline after cleaning, effectively avoid scaling and microbial breeding, and protect the pipeline and pipe fittings; The technical content of ground source heat pump is high, and the specific technical details and technical problems can be consulted by a professional company such as "Zhurong Environment".
People who don't know much about heat pumps, when it comes to air energy heat pumps, there is some mystery, so how to understand air energy heat pumps, let's first understand air energy heat pumps from the working principle of heat pumps. >>>More
1. Performance characteristics of ground source heat pumps, installation and maintenance requirements of internal machines and pipelines. >>>More