Boiler blow-down water and sewage source heat pump energy recycling system (Chinese)
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- New search for: LIU FENG
- New search for: LI LILI
- New search for: HUO ZHAOYI
- New search for: ZHENG LIJUN
- New search for: LIU FENG
- New search for: LI LILI
- New search for: HUO ZHAOYI
- New search for: ZHENG LIJUN
2020
- Patent / Electronic Resource
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Title:Boiler blow-down water and sewage source heat pump energy recycling system
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Additional title:锅炉排污水与污水源热泵能量回收利用系统
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Patent number:CN111720813
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Patent applicant:
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Patent family:
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Contributors:
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Publisher:
- New search for: Europäisches Patentamt
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Publication date:2020-09-29
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Type of media:Patent
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Type of material:Electronic Resource
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Language:Chinese
- New search for: F22D / F25B / F28D
- Further information on International Patent Classification
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Classification:
IPC: F22D Vorwärmen oder Speichern von vorgewärmtem Speisewasser, PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER / F25B Kältemaschinen, Kälteanlagen oder Kälteverfahren, REFRIGERATION MACHINES, PLANTS, OR SYSTEMS / F28D Wärmetauscher, soweit in keiner anderen Unterklasse vorgesehen, in denen die Wärmetauschmittel nicht in direkte Berührung miteinander kommen, HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT -
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