Ground source heat pump is the heat flow from low to high heat source technology

Heat pump is high in the energy of the drag, the heat flow from low to high heat source technology. It can convert low-grade heat energy (such as air, soil, water, solar energy, industrial waste heat, etc.) that can not be directly used into the available high energy so as to save some high energy (coal, oil, natural gas, electricity, etc.) . The use of low-energy heat pump technology can save fuel, rational use of energy, reduce environmental pollution, as an energy saving and environmental protection both ways. Some studies show that compared with the energy consumption of the regional boiler house, the energy consumption of the heat pump station of the same capacity is as follows: when using river water (5 ~ 6.6 ℃) as the low-level heat source, the annual coal-saving rate is 12.68-14.08% 13.6 ℃) as low-level heat source, annual coal-saving rate was 21.59-39.98%. When using industrial wastewater (18-20 ℃) ​​as low-level heat source, the annual coal-saving rate was 39-39.98%. The efficiency of the heat pump is related to the temperature difference between the indoor and outdoor environment of the building. The smaller the temperature difference, the higher the heat pump efficiency. Some researches show that the use of air source heat pump is not only related to the outdoor temperature, but also closely related to the relative humidity of the outdoor air, which greatly limits the scope of its use from the perspective of defrosting the heat pump unit during winter operation. With ground-source heat pump systems, ground-source heat pumps are more efficient and dependable than air-source heat pumps because they are reasonably well-designed because the temperature of the soil is closer to the indoor temperature than outdoor air. In addition, because the same volume flow rate of water heat capacity is 3500 times the air, water and refrigerant heat transfer effect is much better than the air and refrigerant convection heat transfer, so the ground source heat pump heat exchanger coil than the air source heat pump Much smaller and less ground-source heat pump system components to reduce operating costs.

Farmhouse Sinks

As one of the most important components of the kitchen, the sink is more than just a basin you use to clean your dishes, it`s often a focal point of the room itself. And being a focal point of the [heart of your home," it`s always a good idea to choose a sink that complements your unique style and decor of your home.


Also known as an apron sink, a farmhouse-style sink features a deep basin and an exposed front that sits flush with your cabinets and countertops. With a touch of country charm, this type of sink offers a number of functional benefits that make it a great choice for many kitchens.


The Pros:

Here are some of the most prevelant benefits you can expect from a farm style sink.

Extra Capacity:

The additional width and depth of these sinks allows plenty of room for soaking dishes, large pots and pans, and other hard-to-clean items, such as grill grates, stock pots, and baking sheets. Because apron sinks are located in a forward orientation relative to the countertops and cabinets, it's also easier to lift heavier items in and out of the sink.

More Versatility:

Typically, a farmhouse sink won`t include pre-drilled holes for a faucet. While this may seem like a bad thing on the surface, this actually provides homeowners with a bit more flexibility in choosing the best faucet for their needs.

In most cases, the faucet will be installed on the countertop directly behind the sink, but this gives you the option to install the faucet wherever works best for your kitchen. Or, perhaps you love the faucet you currently own, and just want to upgrade the sink.

Alluring Appearance:

Let`s be honest here. The "look" of a farmhouse sink is probably one of the driving factors as to why you`re interested in owning one. The extra capacity is just an added convenience. But, there`s no denying that it creates a natural focal point in an area of your home where you spent quite a bit of time.

Lots of Options to Choose From:

As you can see from the list above, farmhouse sinks are available in a wide variety of materials, colors and finishes. This makes it incredibly easy to find one that complements the style of your kitchen, and blend right into the cabinetry and other appliances in this space.


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