https://patents.google.com/patent/CN101187660B/en
CN101187660B - Double-slot type porous plate type mixed transportation metering device - Google...
The invention relates to a double-slot orifice-plate mixed-transport metering device, which belongs to an online metering instrument for high-gas condensate...
slot typemetering devicedoubleporous
https://patents.google.com/patent/CN120293241A/en
CN120293241A - Oil and gas fluid metering device with replaceable throat diameter and metering...
The invention provides an oil-gas fluid metering device with changeable throat diameter and a metering method, comprising a venturi tube, a disassembly nozzle,...
oil and gasmetering devicefluid
https://patents.google.com/patent/CN202110217U/en
CN202110217U - A bidirectional electric energy metering device for distributed new energy...
The utility model discloses a two-way electrical energy metering device for a distributed new energy power generation system, which comprises a data...
electric energymetering devicebidirectionaldistributednew
https://patents.google.com/patent/CN220994942U/en
CN220994942U - Novel aggregate metering device - Google Patents
The utility model discloses a novel aggregate metering device, which relates to the technical field of aggregate metering and comprises a charging barrel and a...
metering devicenovelaggregategooglepatents
https://patents.google.com/patent/CN104213901A/en
CN104213901A - Multiphase metering skid-mounted device for low-yield oil well - Google Patents
The invention belongs to the technical field of multi-phase flow metering of oilfield crude oil, and particularly relates to a multiphase metering skid-mounted...
https://patents.google.com/patent/CN223233693U/en
CN223233693U - Accurate metering and mixing device for silicone rubber production - Google Patents
The utility model relates to the technical field of silicone rubber production, and discloses a precise metering and mixing device for silicone rubber...
mixing device
https://patents.google.com/patent/CN206412780U/en
CN206412780U - Metering switching device for large-scale nuclear power plant down-gateway - Google...
The utility model is related to a kind of off line energy metering switching device of nuclear power station, particularly a kind of off line energy metering...
nuclear power plant
https://patents.google.com/patent/CN221697366U/en
CN221697366U - Automatic concrete stirring and metering feeding device - Google Patents
The utility model relates to the technical field of stirring equipment, and discloses an automatic concrete stirring and metering feeding device, which...
automaticconcretestirringmeteringfeeding
https://patents.google.com/patent/CN107816636B/en
CN107816636B - Supercharging device and supercharging method for oil well metering station - Google...
The invention discloses a supercharging device for an oil well metering station, which comprises a separator, wherein one end of the separator is connected...
for oilwell meteringdevicemethod