An annular cooler is added to the grate and kiln system to recuperate heat from the pellets. An annular cooler is a turntable that holds the hot pellets. The ambient air is blown through the hot pellets. The turntable is made of wedge shaped pans. The …
To avoid the cross flow of cooling air, three parti-tions are installed between four different air cooling cham-bers. The annular cooler is driven by motors and rotates around the center.
After agglomeration process in sinter machine, the hot sinter is crushed by the rotating breaker and transferred to the chute for distributing over the moving annular cooler. The size and …
The numerical simulation results of this model are compared with the one-dimensional model results of Manikandan et al. [48] to prove the accuracy of the existing 3D transient model to predict the transient performance of ATEC. The geometric structure and operating conditions of ATEC used in the model are the same as those in Ref. [48].The …
COOLER RETURN LINE CHART CHRYSLER. Transmission Location: 30‐40LE Rear: 404, 413, 470 Top: 41TE, 41AE, (604) Front: 42LE Top: 42RLE Top: 45RFE Bottom: 4HP18 (AMC) Usually Water Cooled: 500, 518 Rear: 545RFE/68RFE Bottom: 62TE Closest to the Front of : the Transmission 670: Top 727 (TF‐8) Rear 904 (TF‐6, All Ver-sions) Rear
Floating seals in the travelling grate reduces air leakage. Annular coolers are now made with water seals and fabricated steel pallets. The rotary Kiln uses the patented Svedala Superdeal Kiln...
Annular cooler. What is Al technical title? Al technical title is built by PatSnap Al team. It summarizes the technical point description of the patent document. ... figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine . View ...
A ring cooler and sintering ore technology, which is applied in the field of sinter pellet cooling, can solve problems such as air leakage, achieve the effects of reducing air leakage, improving waste heat recovery rate, and improving utilization rate
Fig 2 Typical schematic diagram of straight grate system. The grate-kiln system depicted in Fig 1 consists of a traveling grate for drying and preheating the pellets to about 1040 deg C, a rotary kiln for uniformly heating …
Process adopts three equipment viz. grate, rotary kiln and annular cooler. The pellet bed on the grate is only 150 -200 mm deep, and no protective layer is required on the grate since it is …
In the present report, the complex nature of gas-liquid flows is first discussed. This is followed by a presentation of re- sults of some simple experiments of air flow over a tube bank in a model …
Annular Cooler is one of the main equipments in pelletizing process project, which is used for cooling the hot pellet from the rotary kiln, and also for absorbing the heat from the hot pellet, for reusing in the former process, to reduce the …
The resulting cooler has a larger surface area for improved heat transfer and can be easily installed. The technical effects of the method include better cooling efficiency, reduced …
[0008] The present invention relates to such an improved pallet construction for an annular cooler which increases the amount of open area to increase the volume of cooling air that passes …
the pallet frame 28 generally forms the same shape as the pallet deck 22, namely a generally truncated circular segment comprising approximately a 10° segment of the annular cooler 10 as defined by the inner and outer rail members 12, 14 . It is recognized, and well known in the art, that the longitudinal and lateral brace members 30, 32 limit the slot open area and impede the …
Annular Cooler xiajiaguo T12:29:00+00:00. Project Description. Annular Cooler. DESCRIPTION PARAMETERS; Application: Iron ore pellet plant: Material: Iron ore pellet: Production capacity: 90~162 tph: Effective cooling area: 40~69 square meters: Trolley quantity: 28 pcs. Bellow quantity: 9 sets:
A 3-D mathematical model was presented for the cooling process of iron ore pellets based on the laws of mass, momentum, and heat transfer. The flow, pressure, and …
Table 1 shows the main parameters of the annular cooler used in the cal- culation, and Table 2 shows the comparison of com- puted and measured sinter temperature of the upper surface. Figure 3...
The present disclosure is about a method of making a heat exchanger or surface cooler for an aircraft engine. The method involves cutting a layer of metal on the metal body to form multiple fins simultaneously, with each fin having a body and a laterally extending tip. The method can be used to create a cooler that improves heat transfer and reduces pressure drop.
In most cases, the heat generation at hot spots is transient, and the temperatures of these hot spots vary with time. SATEC is a promising solution owing to its ability to provide active cooling on demand; therefore, it is necessary to study the performance of thermoelectric cooler (TEC) under transient conditions [17].Thermoelectric transient supercooling was first …
A control system and control method for a bulk material trolley of an annular cooler. ... figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine . View more. Image.
The exergy transfer process of sinter granular bed in an annular cooler is numerically studied. According to the principle of non-equilibrium thermodynamics, the exergy transfer coefficient and Nu expressions of the horizontal moving bed were derived by applying the second law of thermodynamics. A steady-state calculation model was established and verified …
Process adopts three equipment viz. grate, rotary kiln and annular cooler. Green balls are first dried and preheated on the straight grate followed by hardening in a counter flow manner in rotary kiln and air cooling in an annular cooler The grate has …
