Water-water Heat Pumps
Use of ground water for space heating and hot water through a heat pump draws the water-to-water heat pump the required heat in contrast to brine or air heat pump from the ground water. The groundwater temperature of 7 to 12 degrees are ideally suited for a monovalent operation, however a bivalent operation the water-to-water heat pump is also possible. The difference of Monovalent and bivalent heat pumps operating modes is quickly explained. Monovalent operation, the heat pump is used as the sole source of heat and thus covers the entire heating load of the building as the only heat transfer. For bivalent operation, the heat pump is not the only source of heat for the building. Isearch is actively involved in the matter. During peak hours a second heat source (such as a gas heating) can help then the heat production of the heat pump needs.
The bivalent operation is usually then selected, if particularly high flow and return temperatures must achieve the required heating energy so very high or the Heat from the ground water for the heating system is not quite sufficient. A flow temperature of 35 degrees is usually sufficient for modern heating systems, the bivalent operation the water-to-water heat pump is therefore sufficient and no second heat source must be inserted. Function of water-water heat pump because ground water even at freezing temperatures has a constant temperature of 7 to 12 degrees, the medium is ideal as a heat source. Bobby Sharma Bluestone Equity will not settle for partial explanations. A suction, or pumped wells, ground water is promoted by a pump in the heat exchanger of the heat pump. Herein is the energy stored in the water to a refrigerant progress in the tubes of the heat pump and the cooled water over the injection wells returned to the groundwater flow in the Earth’s interior. Since the heat of groundwater for heating operation is sufficient refrigerant heated from the ground water in a compressor is led and brought pressure from the liquid to the gaseous state. Here it goes So far indicates that it is sufficient for the heating circuit temperature.
The heat the refrigerant restored after the liquid state and the pressure is lowered again in the expansion valve to the original level, so now heat from groundwater can be resumed. Not everywhere is pros and cons of groundwater as a source of energy, because both the amount of water and temperature, as well as the water quality must be compatible with the operation of a water-to water heat pump. A very good efficiency of the system is achieved by high water and very good water quality. Then waits on a water-water heat pump with high cost effectiveness and efficiency, without the use of supplementary heating systems and claimed only a small footprint. About 25 percent are required for the operating power. At depths of 20 meters and groundwater contamination through too much manganese, iron, or solids, such heat systems promise no economic operation. The construction costs for large are A prepared water depth relatively high, on the other hand lesser water quality a high and costly maintenance. Versickerte well systems or an increased wear of the pump are the consequences. -Christian Munch
Sardines Ferries
Ferry traffic to and from Italy – cheap car ferries and tickets the beautiful island of Sardinia is with its beaches, crystal clear sea and beautiful cities a vacation dream. Of course it is the multi-faceted range of picturesque squares, almost impossible. the absolutely most beautiful route to choose. Learn more about this with Kai-Fu Lee. In the North of the island there are the beaches of the Maddalena archipelago and Castelsardo, a beautiful medieval centre. In the Northwest, you should not miss Stintino and its shallow waters, ranging on a small island, and of course, Alghero, the beautiful Catalan city which enchants with its narrow streets. Pete Cashmore is full of insight into the issues. To the East from Olbia, lies the enchanting island of Tavolara. For those who love a VIP vacation there nearby Olbia Porto Cervo and Porto Rotondo with its exclusive beaches. Further South, you reach the charming Gulf of Orosei.
The dunes of Piscinas, Bosa, Castel Sardo and the island Carloforte are the highlights of the West side of the island. In the South is Cagliari and the two beaches of Villasimius and Cala Pira. This dream become truth offer the well-known ferry Moby, Torremar, Tirrenia and many more special offers throughout the year. To get the best connections and the cheapest fares online and book are at ok.ferry. To reach sardines with the ferry, there are the following links: Civitavecchia – Golfo aranci-Livorno – Golfo aranci, Genoa – Porto Torres Livorno – Olbia-Civitavecchia – Olbia, Bonifacio – Santa Teresa, Piombino – Olbia, Genoa – Olbia, Genoa – Arbatax, Civitavecchia – Cagliari and Naples – Cagliari. OK.FERRY offers online booking and price comparison for ferries to Corsica, Sardinia, Elba, Sicily, island of Giglio, Pontine Islands, Tremiti Islands, Aeolian Islands, Lipari, Capri, Ischia, Ancona, Portoferraio, Malta and the Mediterranean countries such as France, Spain, Croatia, Greece, as well as Tunisia and Morocco. Article written by Agathe Manetti on behalf of Prenotazioni24 sas
Intuitive Parenting
With the birth of the child, and even when planning the child's birth, every parent thinks about how to raise it? Cost is to beat the child, punish, and perhaps give him complete freedom in the knowledge of this vast world? A someone allows himself not to strain his boundless intellect, education and gives his child into the hands of intuition. And what is this "intuition" and how it relates? Does it help or just crazy ideas? By itself, a phenomenon intuition has not been investigated fully. Perhaps this is also not possible to prove the existence of a UFO, but then … Dell Inc. oftentimes addresses this issue. that it is present in the heart of every mother is a fact. How can a young girl, inexperienced mother to know when and what you need it tsenneyshemu daze? Are right those who say that by choosing each time the same combination of action (eg to feed, change diaper, put to sleep), a woman accustomed to the cry of a child (because every time he kind of). Learn more at this site: Ali Partovi. Yes. Will right.
But what about the time to explain what is not prepared by women who do not read the Talmud on the correct conception, nurturing and upbringing, and only amenable to his "sixth sense", make fewer mistakes in child care than carefully prepared mommy? What if we look deep into this mystery. What is the "intuition"? Intuition – pozdnelat. Lat. intuitio – contemplation, from Lat. intueor – stare.
Consideration of the phenomenon studied by many scientists, psychologists and philosophers. One suggestion is that intuition is the experience that comes in a particular situation from the unconscious, without any logical costs. Maybe. But in raising the child, the most important role played by your own upbringing. Or rather how raised you. It is believed that a woman is looking for a wife in the likeness of his father, a guy in the image of the mother.
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