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A platform for research: civil engineering, architecture and urbanism
Cooling device of flue
The invention discloses a cooling device of a flue, and relates to the field of cooling. The cooling device of the flue comprises an outer pipe, a branch pipe, a water pipe, a rainwater collecting box and a controller. The branch pipes are arranged in the outer pipe and arranged in parallel in the axial direction of the outer pipe. The rainwater collecting box is fixedly arranged at the end part, far away from the high-temperature flue gas outlet, of the outer pipe; the branch pipe comprises a first inner pipe and a second inner pipe; the first inner pipe is arranged in the second inner pipe, and a first gap is formed between the outer wall face of the first inner pipe and the inner wall face of the second inner pipe. The water pipes are arranged on the outer wall of the outer pipe in the circumferential direction. The water pipes are communicated with the rainwater collecting box, penetrate through the outer pipe and the second inner pipe to enter the first gap, and are in one-to-one correspondence with the branch pipes; a plurality of temperature sensors are arranged on the inner wall face of the first inner pipe, and an electromagnetic water valve is arranged on the side, close to the rainwater collecting box, of the water pipe. Therefore, according to the cooling device of the flue, the cooling efficiency of the high-temperature flue gas is improved, and the service life of the flue is prolonged.
本申请公开了一种烟道的冷却装置，涉及冷却领域。该烟道的冷却装置包括外管、分管、水管、雨水收集盒和控制器；多个分管设置于外管的内部，并沿外管的轴向并行排列；雨水收集盒固定设置于外管的远离高温烟气导出口的端部；分管包括第一内管和第二内管；第一内管设置于第二内管的内部，第一内管的外壁面和第二内管的内壁面之间形成第一间隙；多个水管沿周向设置于外管的外壁；水管连通于雨水收集盒，且水管穿过外管和第二内管进入第一间隙，水管与分管均一一对应；第一内管的内壁面设置有多个温度传感器，水管的靠近雨水收集盒的一侧设置有电磁水阀。因此，本申请实施例的烟道的冷却装置提高了高温烟气的冷却效率，延长了烟道的使用寿命。
Cooling device of flue
The invention discloses a cooling device of a flue, and relates to the field of cooling. The cooling device of the flue comprises an outer pipe, a branch pipe, a water pipe, a rainwater collecting box and a controller. The branch pipes are arranged in the outer pipe and arranged in parallel in the axial direction of the outer pipe. The rainwater collecting box is fixedly arranged at the end part, far away from the high-temperature flue gas outlet, of the outer pipe; the branch pipe comprises a first inner pipe and a second inner pipe; the first inner pipe is arranged in the second inner pipe, and a first gap is formed between the outer wall face of the first inner pipe and the inner wall face of the second inner pipe. The water pipes are arranged on the outer wall of the outer pipe in the circumferential direction. The water pipes are communicated with the rainwater collecting box, penetrate through the outer pipe and the second inner pipe to enter the first gap, and are in one-to-one correspondence with the branch pipes; a plurality of temperature sensors are arranged on the inner wall face of the first inner pipe, and an electromagnetic water valve is arranged on the side, close to the rainwater collecting box, of the water pipe. Therefore, according to the cooling device of the flue, the cooling efficiency of the high-temperature flue gas is improved, and the service life of the flue is prolonged.
本申请公开了一种烟道的冷却装置，涉及冷却领域。该烟道的冷却装置包括外管、分管、水管、雨水收集盒和控制器；多个分管设置于外管的内部，并沿外管的轴向并行排列；雨水收集盒固定设置于外管的远离高温烟气导出口的端部；分管包括第一内管和第二内管；第一内管设置于第二内管的内部，第一内管的外壁面和第二内管的内壁面之间形成第一间隙；多个水管沿周向设置于外管的外壁；水管连通于雨水收集盒，且水管穿过外管和第二内管进入第一间隙，水管与分管均一一对应；第一内管的内壁面设置有多个温度传感器，水管的靠近雨水收集盒的一侧设置有电磁水阀。因此，本申请实施例的烟道的冷却装置提高了高温烟气的冷却效率，延长了烟道的使用寿命。
Cooling device of flue
一种烟道的冷却装置
WANG BO (author) / LI AIHUA (author) / LI QINGHUI (author) / SONG TAO (author) / LI JING (author) / YANG XIAOHU (author) / LU LIU (author)
2023-06-23
Patent
Electronic Resource
Chinese
IPC:
F23J
REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES
,
Beseitigung oder Behandlung von Verbrennungsprodukten oder Verbrennungsrückständen
/
C02F
Behandlung von Wasser, Schmutzwasser, Abwasser oder von Abwasserschlamm
,
TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
/
E03B
Anlagen oder Verfahren zum Gewinnen, Sammeln oder Verteilen von Wasser
,
INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
/
F02C
Gasturbinenanlagen
,
GAS-TURBINE PLANTS
/
F26B
DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
,
Trocknen von festen Gütern oder Erzeugnissen durch Entfernen von Flüssigkeit
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