History. Smokestacks tau siv thawj zaug thaum lub sijhawm muaj kev hloov pauv ntawm lub xyoo pua 17th thiab 19th centuries thiab tau paub tias ua phem rau huab cua hauv ntau lub nroog loj tab sis feem ntau tau sau tseg hauv cov chaw lag luam loj xws li Manchester England lossis Pittsburgh Pennsylvania.
Vim li cas thiaj hu ua pam tuag?
Cov kev lag luam zoo li no yuav ua rau muaj kuab paug ntau heev: Cov duab ntawm cov kev lag luam no yog cov chaw tsim khoom uas muaj cov tsev txhab nyiaj ntawm cov chimney pawg tawm cov pa taws mus rau hauv qhov chaw, yog li lo lus "smokestack." Smokestack kev lag luam ib txwm tau pom tias yog qhov tseem ceeb rau cov txheej txheem ntawm kev lag luam thiab …
Thaum twg lub tshuab hluav taws xob tsim tawm?
Smokestacks yog cov kav dej loj, zoo li cov kav dej uas tso cai rau cov pa luam yeeb thiab cov pa tawm hauv tsev. Thawj qhov kev siv lub sij hawm haus luam yeeb tau tshwm sim hauv 1836, thaum ntxov hauv Industrial Revolution.
Lub hom phiaj ntawm kev haus luam yeeb yog dab tsi?
Cov chaw tsim hluav taws xob siv hluav taws xob siv cov pa taws siabtso tawm cov pa phem xws li sulfur dioxide thiab nitrogen oxides siab rau hauv huab cua, txhawm rau txhawm rau cuam tshuam cov pa phem thiab txo qhov cuam tshuam rau hauv zej zog..
Smokestack slang txhais li cas?
hais txog, koom nrog, lossis nyob ntawm kev lag luam hnyav, xws li steel lossis automaking: cov tuam txhab haus luam yeeb. …
