Needle valve to be adjustable flow rate for the central heatingMARGOT LEONMARGOT LEON
A control system for central heating is disclosed which varies the flow rate of the heating medium as a function of remotely sensed outdoor temperature. A power transistor, which is part of the electronic control circuit, also functions as a heat source for a measuring bulb which controls the...
Heating-up characteristics of continuous ohmic heating system with vertical compartments for liquor A continuous ohmic heating system with vertical compartments for liquor was designed.The tap water((40±0.3) kg/h and(50±0.3) kg/h the mass flow rate) and... YL Sun,LI Fa-De,DW Zuo,... ...
摘要：A central heating system comprising a heat exchanger, heat dissipating means, and a connecting piping circuit for liquid flow, has a pump capable of pumping the liquid around the circuit at a lower or a high flow rate, the flow rate of liquid being sensed to control the means which ...
2, The water is magnetized after induction heating, which greatly reduces the scale. 3, The coil heater adopts superconducting magnetic material ferrite, which greatly improves the heat conversion rate. 4, The induction heating body is not easy to leak...
The present invention relates to a central cooling and heating system for an apartment building and a method for controlling the central cooling and heating system. The central cooling and heating system for an apartment building, which exchanges heat through a heat exchanger when cold water or hot...
Heat Pump: A unit that handles both heating and cooling. In some climates, a heat pump may handle your heating and cooling needs more efficiently than a furnace and air conditioner. Horizontal Flow: A type of furnace, installed on its side, which draws air from one side, heats the air...
controlling of the industry, products range including both air cooled and water cooled Scroll Chiller, Screw Type Chiller, Low Temperature Chiller, Explosion-proof chiller, Inverter type chiller Multi- control chiller High precision temperature control Chiller, Heating & Co...
A central heating system energy consumption monitoring system has a meter recording the actual burner start with adjustable time and temperature switching using inlet (31, 32) and outlet (22, 24) temperature and pressure (5, 20) and temperature (9, 21) sensors around the fuel meter (15, 29...
2, The water is magnetized after induction heating, which greatly reduces the scale. 3, The coil heater adopts superconducting magnetic material ferrite, which greatly improves the heat conversion rate. 4, The induction heating body is n...