https://patents.google.com/patent/CN115536237A/en
CN115536237A - A Belt Sludge Dryer Using Solar Auxiliary Heating - Google Patents
The invention relates to the technical field of sludge drying machines, and discloses a belt-type sludge drying machine utilizing solar energy for auxiliary...
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https://patents.google.com/patent/CN221958941U/en
CN221958941U - Solar auxiliary heating device for heating system - Google Patents
The utility model discloses a solar auxiliary heating device for a heating system, which comprises a heating furnace and a photovoltaic plate frame, wherein a...
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https://jmxiecheng.en.made-in-china.com/productList?selectedSpotlightId=REYfGeTljpci
Plastic Auxiliary Equipment, Industrial Cooling & Heating products from China Manufacturers -...
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https://lujinxunheater.en.made-in-china.com/product/ZUnYtBHDsRkr/China-20mm-25mm-Thread-Solar-Water-Heater-Auxiliary-Heater-Side-Inserted-Electric-Heating-Tube-with-Temperature-Control-Probe-Tube.html
20mm 25mm Thread Solar Water Heater Auxiliary Heater Side Inserted Electric Heating Tube with...
20mm 25mm Thread Solar Water Heater Auxiliary Heater Side Inserted Electric Heating Tube with Temperature Control Probe Tube, Find Details and Price about...
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https://www.blastauxiliaryheater.com/
Blast Auxiliary Heater - Heating Efficiency Redefined
Oct 25, 2023 - Tired of the winter chill? Afraid of skyrocketing energy prices? See how you can get warmth AND efficiency at the same time!
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https://patents.google.com/patent/CN203629057U/en
CN203629057U - Air source heat pump auxiliary solar water heating system - Google Patents
An air source heat pump auxiliary solar water heating system comprises a solar water heating system and an air source heat pump system. The solar water heating...
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https://publikationen.bibliothek.kit.edu/120090546
Auxiliary ECR heating system for the gas dynamic trap
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