Ground source heat pump system

In 1912, the concept of ground-source heat pump was proposed. In 1946, the first ground-source heat pump system was built in the downtown area of ​​Portland, Oregon, USA. Unfortunately, at that time, the ground-source heat pump system did not cause In the 1950s, Europe started its research on ground source heat pump systems. At the same time, it got the attention of many enterprises and companies. Many horizontal buried pipe soil source heat pumps were established in Europe. China's ground source heat pump system appeared late, but this does not affect our people's love of it, then what is ground source heat pump system? Ground source heat pump system Ground source heat pump system is the use of shallow ground for heating and cooling of new energy technologies using environmentally friendly energy systems. Ground source heat pump system is usually transferred to the underground soil heat or cold to the required place, but also the use of underground soil tremendous thermal storage capacity, the winter source of heat transferred from the underground soil into the building, summer again Underground cold transfer to the building, a year to form a hot and cold cycle system, to achieve energy-saving emission reduction functions. Ground source heat pump is the use of shallow ground to carry out heating and cooling of new energy technologies, heat pump is the use of reverse Carnot cycle principle of transfer of cold and heat equipment. Ground source heat pump usually refers to the transfer of underground soil heat or cold to the desired place, usually used for air conditioning and cooling or heating purposes. Ground source heat pump also makes use of the tremendous thermal storage and storage capacity of underground soil. In winter, heat is transferred from the underground soil to the interior of the building. In summer, the underground cooling capacity is transferred to the interior of the building except for the temperature range in winter and summer Only. Through the introduction of the above ground source heat pump system, the system can deepen the understanding of the users to the ground source heat pump. From the application of ground source heat pump, the Nordic prefers winter and the United States balances winter with summer. Our country is similar to the American one. Perhaps foreign ground source heat pump system technology can provide reference for the development of ground source heat pump system in our country. For more information about the latest topics: Pump China's top ten brand article belongs to Internet industry (Xiamen) Co., Ltd. All are welcome to reprint, please indicate the source and author of: Asian pumps Network (CEO QQ / micro letter: 18,189,528) Editor : Coco (QQ / wechat:) starting: http://beng.liuti.cn/ (service hotline:)

With the development of food culture, from simple cooking tools, gradually evolved into both use and artistic value of household articles.The classification and function of Kitchen Knives are more and more detailed, from the era of a Kitchen Knife fighting the world, developed into today's special combination of knives.We can provide customers all over the world with the best quality and maching knives block set ,also we can customize different knives block set according to the living habits of different countries.

Knife Block Set

Knife Block Set,Knife Block,Knife Set With Pp Block,Knife Set With Wooden Block

HONG TAO KITCHEN INDUSTRY CO.,LTD , https://www.htkitchenware.com