Kuvandudza
Kuvandudzwa kwekupeta tembiricha yekudzora kutyaira chinhu
Shanghai University yeinjiniya uye tekinoroji yakagadzira mhando nyowani yethermostat yakavakirwa paparafini thermostat uye cylindrical coil chitubu chemhangura yakavakirwa chimiro memory alloy seyekudzivirira tembiricha yekutyaira chinhu. Kana tembiricha yecylinder yekutanga ye thermostat yadzikira, chitubu chakarerekera chinodzvanya chitubu che alloy kuvhara vharafu huru uye kuvhura vharafu yekubatsira kuti ifambe diki. Kana tembiricha yekutonhodza yakwira kusvika kune imwe kukosha, chitubu chendangariro chinowedzera uye chinodzvanya chitubu che bias kuvhura vharuvhu hombe ye thermostat. Nekuwedzera kwekushisa kunotonhorera, kuvhurwa kwevhavha huru zvishoma nezvishoma kunowedzera, uye vheji yekubatsira zvishoma nezvishoma inovhara kutenderera kukuru.
Sechikamu chekudzora tembiricha, iyo yekurangarira alloy inoita kuti kuvhura kwevharuvhu kuve kwakapfava nekuchinja kwetembiricha, izvo zvinobatsira kudzikisira kushushikana kwekupisa pacylinder block kunokonzerwa nekudzikira-kutonhora kwemvura mutangi remvura kana injini yekupisa yemukati yatangwa, uye nekuvandudza hupenyu hwesevhisi ye thermostat. Nekudaro, iyo thermostat inogadziridzwa kubva kune wax thermostat, uye magadzirirwo eiyo tembiricha yekudzora tembiricha yekutyaira inogumira kune imwe nhanho.
Kuvandudzwa kwevhavha yekupeta
Iyo thermostat ine throttling effect pane inotonhorera. Iko kurasikirwa kwesimba kweinjini yekupisa kwemukati kunokonzerwa nekurasikirwa kweinotonhorera inoyerera kuburikidza ne thermostat haigone kufuratirwa. Muna 2001, Shuai Liyan naGuo Xinmin veShandong Agricultural University vakagadzira vharuvhu ye thermostat sesilinda yakatetepa ine maburi pamadziro emadziro, yakagadzira nzira yemvura inoyerera kubva kumakomba eparutivi nemakomba epakati, uye yakasarudzwa ndarira kana aluminium sechinhu chevhavhavha, Ita kuti vharafu iite zvakanaka, kuitira kuderedza kushanda nesimba kwemoto.
