摘要:
There is provided a drier apparatus capable of effectively and stably drying a material to be dried, and ensuring high endurance to a carrier blade. The drier apparatus 100 includes a cylindrical chamber 7 in which a pair of screw conveyers 100 each including a tubular shaft 90y in which heat medium is able to flow, and carrier blades 8y arranged on an outer surface of the tubular shaft is housed, a motor 11 for rotating the screw conveyers 7, an input path 7a connected to the cylindrical chamber 7 at a proximal end 100a of each of the screw conveyers 100, and an output path 7b connected to the cylindrical chamber 7 at a distal end of each of the screw conveyers 100. The input path 7a and the output path 7b include a device 30, 40 for opening and closing a path, Each of the screw conveyers 100 includes a pair of tubular shafts 90y arranged substantially in parallel with each other, and a plurality of semicircular carrier blades 8y such that the carrier blades 8y form a part of an imaginary spiral plane about the tubular shaft 90y on an outer surface of the tubular shaft 90y, the carrier blade 8y being partially made of a material having a resistance to abrasion.
摘要:
Eine Vorrichtung zur Energieträgergewinnung aus feuchter Biomasse umfasst eine Entwässerungseinrichtung (1, 3) zum mechanischen Vorentwässern der Biomasse und eine Trocknerstufe (7) zum Nachentwässern der vorentwässerten Biomasse durch Wärmezufuhr. Die Entwässerungseinrichtung umfasst eine erste Entwässerungsstufe (1) und eine zweite Entwässerungsstufe (3), die mit der Trocknerstufe (7) in einer Baugruppe zusammengefasst ist.
摘要:
The present invention relates to a diagnostic method for a clothes treating apparatus, and according to an aspect of the present disclosure, there is provided a diagnostic method of a clothes treating apparatus having a compressor, a condenser, an expansion apparatus, and an evaporator for cooling air being discharged from a drum by the evaporator a heat pump, and the method may include activating the compressor; measuring a property (P1) of the refrigerant that has passed through the compressor; re-measuring a property (P2) of the refrigerant that has passed through the compressor after a predetermined period of time has passed; checking whether or not a value F that is defined as P2 - P1 is equal to or greater than a predetermined value; suspending the operation of the compressor and repeating the foregoing processes when the value F is less than the predetermined value; and determining that a failure has occurred in the clothes treating apparatus when the execution number of the processes is equal to or greater than the predetermined value.
摘要:
This invention relates to a heat generating device and its applied warming or drying system which utilizes the air friction heat generated within a sealed chamber at reduced balanced pressure. This device comprises at least two of the sealed chamber connected in series, and a control means for reducing the current supplied to a rotary means of the sealed chamber when the reduced balanced pressure is achieved in the chamber. The device further comprises a connecting chamber with a plurality of heated air discharging slits for connecting the outlet of the preceding sealed chamber in air flow and the following sealed chamber, and/or an opening degree adjusting member for reducing the inlet opening of the sealed chamber when the reduced balanced pressure is achieved, thereby improving heating efficiency and saving energy.
摘要:
In course of the process air or a gaseous medium is used in an open or in a closed system, by the aid of which the moisture content of the material to be dried is extracted. The drying medium is brought into contact with the humidity absorbing solution in the absorber; between the steam having been obtained in such a manner and the drying medium heat exchange is taking place; the steam is condensed, the drying medium is heated, at last the condensate is discharged into the atmosphere, while the heated drying medium is recirculated in the drying process. In case, if sludge has to be dried and to be annihilated, the sludge - having been pre-condensed to a solid matter content of 30% - is dried to the moisture content of 1- 2% by means of the drying medium, hereafter - in a given case by using an auxiliary firing - the sludge is burnt in the combustion space of the expeller. The equipment provided with an open or closed drier operating with a heated drying medium, incorporates an absorber having been arranged in the path of the stream of the drying medium. In the absorber there is a liquid distributor introducing the humidity absorbing solution. Furthermore the equipment comprises an expeller for the removal of the humidity content of the humidity absorbing solution and the steam space of said expeller is connected to the heat exchanger arranged in the stream path of the drying medium leaving the absorber, while the liquid space is connected to the liquid distributor. When the sludge is to be dried and burnt, the equipment comprises a sludge drier, which is connected to the firing chamber of the furnace through the drying line for the dried sludge.
摘要:
An apparatus, a system, and a method for heat treating a moisture-containing or water-laden material are provided. The heat treatment can be drying for dehydration, gasification, or full carbonization. The system comprises a feeding mechanism, and a rapid compression unit (RCU) apparatus having a screw, a barrel, and one or more flow disrupters. The system can further include a reflux condenser, an aftercooler stage, a second condenser for particle filtering, and an exit mechanism. The one or more flow disrupters are located on an inner surface of the barrel and project into the passageway created by the screw and the barrel. The screw is sized to fit within the barrel such that flow disrupter does not contact the screw. The one or more flow disrupters cause the water-laden material to fold over onto its self, thereby, allowing for the occurrence of more uniform drying.
摘要:
The present invention relates to a heat exchange system(1;1';1";101) for heating a collector medium (2; 103) comprising a housing (3;3') having a collector medium flow inlet (8a) and a collector medium flow outlet (8b) wherein: - the housing is divided into at least a first inner section (16) and a second inner section (18), wherein the first inner section (16) and second inner section (18) are serially disposed in the housing (3;3') in relation to a flowing direction of the collector medium (2;103), - the first inner section (16), comprising a first heat exchanger (16c;101.1), is disposed adjacent the collector medium flow inlet (8a), - the second inner section (18), comprising a second heat exchanger (18c;101.2), is disposed adjacent the collector medium flow outlet (8b), - the first heat exchanger (16c;101.1) is supplied with a first heating medium (16e;101.1e), and wherein - the second heat exchanger (18c;101.2) is supplied with a second heating medium(18e;101.2e). The invention also relates to a process and a dryer for heating a collector medium. The invention also relates to a bio energy combine and use of the heat exchange system.
摘要:
One embodiment is directed to an oven for heating fibers. The oven comprises a supply structure disposed within the oven between first and second ends of the oven. The supply structure comprises a plurality of plenums. The plenums are in fluid communication with a heating system. Each of the plenums comprises a pair of side walls, a bottom wall, and a top wall. Each of the plenums is configured so that first openings are formed in the respective side walls of that plenum. At least one plenum is configured so that one or more second openings are formed in at least one of the top wall or the bottom wall of at least one plenum. The at least one plenum is configured to supply heated gas from the heating system into the chamber from the first openings and said one or more second openings of the plenum.
摘要:
The present invention relates to a heat exchange system(1;1';1";101) for heating a collector medium (2; 103) comprising a housing (3;3') having a collector medium flow inlet (8a) and a collector medium flow outlet (8b) wherein: - the housing is divided into at least a first inner section (16) and a second inner section (18), wherein the first inner section (16) and second inner section (18) are serially disposed in the housing (3;3') in relation to a flowing direction of the collector medium (2;103), - the first inner section (16), comprising a first heat exchanger (16c;101.1), is disposed adjacent the collector medium flow inlet (8a), - the second inner section (18), comprising a second heat exchanger (18c;101.2), is disposed adjacent the collector medium flow outlet (8b), - the first heat exchanger (16c;101.1) is supplied with a first heating medium (16e;101.1e), and wherein - the second heat exchanger (18c;101.2) is supplied with a second heating medium(18e;101.2e). The invention also relates to a process and a dryer for heating a collector medium. The invention also relates to a bio energy combine and use of the heat exchange system.