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Company Info
Linuo Ritter International Co.,Ltd
Business Type:
Manufacturer , Trade Company , Service
Main Products:
Solar Water Heaters , Solar Collector , Solar Vacuum Tube , Heat Pump Water Heater , Solar Hot Water Heating , Solar Products
Export Percentage:
21% - 30%
Year Established:
2001
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Company News
Demand for central solar water heating peaks in 2019
2020 / 04 / 07
Linuo Paradigma, one of the largest solar thermal manufacturers in China, had very good sales of large hot water systems nationally last year. Together with local businesses, its engineering team for the national market designed and supervised as many as six projects that focused on providing solar hot water from a central source and involved the installation of over 10,000 m2 (7 MWth). It also reported the completion of another 21 projects with central collector fields ranging from 5,000 m2 to 10,000 m2 (3.5 to 7 MWth). Photos of the systems have not been available yet, so that the images in this article show only smaller installations, such as the above 848 m2 flat plate system put up on the roof of a school. Based on a threshold of 500 m2 of collector area, used by EU statisticians to classify projects as large, Linuo Paradigma completed even more large projects in China in 2019, 124 to be precise, and put up 393,000 m2 (275 MWth
2019 / 05 / 13
The composite molecular pump instead of the oil diffusion pump for all-glass vacuum tube solar vacuum exhaust exhaust pumping high vacuum test. Selected three types of molecular pump, the collector tube automatically continuous baking exhaust line experiment. After about one year longer production run test, the molecular pump suffered more than 190 times the heat pipe nozzle rupture caused by atmospheric impact, there is no damage, no significant changes in vacuum performance. Solar water heater collector tube life is usually 20 years, during the operation of the collector tube temperature of about 50 ℃ ~ 80 ℃, collector tube itself deflated, so that the inner and outer glass tube between the vacuum gradually decreased. In the course of 20 years of use, the heat conduction loss of the gas in the heat pipe sandwich is much less than the heat radiation loss, for example, the heat conduction heat loss is less than 10% of the total heat loss. Using high-temperature baking vacuum method, to obtain a long-term heat pipe to maintain high vacuum performance This work in the company's production of automatic collector tube continuous baking exhaust line. Domestic heat pipe baking exhaust production process are used oil diffusion pump pumping high vacuum, the experiment uses a composite molecular pump to replace the vent line on the crude oil diffusion pump pumped high vacuum.
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Mr. Guo
Email:
Send Inquiry Tel:86-531-88729112
Fax:86-531-88729223
Mobile Phone:+8618615206585
Email:
Address:No. 30766 East Jingshi Road, Jinan, Shandong
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.