Combined heating and drying system and method
A technology for heating drying and drying ovens, which is applied in the fields of radiation heating, combustion, drying, heat setting machines, and absorption heat pumps, and can solve the problems of low energy utilization efficiency
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0077] Embodiment 1, radiant tube-absorption heat pump combined heating and drying system, such as figure 1 As shown, it includes combustion chamber 1, distribution box 2, radiant tube 3, gas collection box 5, static pressure box one 6, static pressure box two 7, static pressure box three 19, drying box 21, condenser 23, generator 24 , Absorber 26 and Evaporator 27.
[0078] A chain plate 22 is horizontally arranged in the drying box 21, and the chain plate 22 divides the inner cavity of the drying box 21 into an upper part and a lower part.
[0079] The combustion chamber 1 is connected to one end of the radiant tube 3 through the distribution box 2, the other end of the radiant tube 3 is connected to the gas collecting box 5, and the gas collecting box 5 is connected to the static pressure box one 6; the static pressure box one 6 passes through the generator 24 and The blower fan 12 is connected with the static pressure box three 19 behind.
[0080] The distribution box 2 ...
Embodiment 2
[0091] Embodiment 2, heat pipe-radiant pipe combined heating and drying system, such as Figure 6 As shown, the condenser 23, the generator 24, the absorber 26 and the evaporator 27 in Embodiment 1 are canceled, and the heat pipe heat exchanger is added. The condensation section 11 of the heater, the rest are equal to embodiment 1.
[0092] The first plenum 6 is connected to the inlet of the evaporating section 10 of the heat pipe heat exchanger, and the outlet of the evaporating section 10 is connected to the third 19 of the plenum through the fan 12;
[0093] After passing through the filter 14, the plenum four 141 is connected to the inlet of the condensation section 11 of the heat pipe heat exchanger through the fan 13, and the outlet of the condensation section 11 of the heat pipe heat exchanger is connected to the second 7 of the static pressure box.
[0094] The method of using the heat pipe-radiant tube combined heating and drying system is as follows:
[0095] The h...
Embodiment 3
[0097] Embodiment 3, radiant tube-absorption heat pump-convection coil combined heating and drying system, such as Figure 8 As shown, the static pressure tank 2 7 in the embodiment 1 is canceled, and the convection coil 42 is added, and the rest is equal to the embodiment 1.
[0098] The static pressure box four 141 is connected with the evaporator 27 through the filter 14 and the fan 13 .
[0099] The convection coil 42 is arranged on the upper part of the inner cavity of the drying box 21 , the lower part of the inner cavity of the drying box 21 is provided with a filter screen 43 , and a circulating fan 34 is arranged in a gap between the chain plate 22 and the inner side wall of the drying box 21 .
[0100] Radiant tube-absorption heat pump-convection coil combined heating and drying method:
[0101] The air is pressurized by the circulating fan 34 and sent to the top of the convection coil 42, and then flows down through the outer wall of the convection coil 42, and aft...
PUM
Login to View More Abstract
Description
Claims
Application Information
Login to View More