BR9502779A - Defrost control process for a heat transfer unit, defrost control process for an evaporator and defrost cycle controller. - Google Patents

Defrost control process for a heat transfer unit, defrost control process for an evaporator and defrost cycle controller.

Info

Publication number
BR9502779A
BR9502779A BR9502779A BR9502779A BR9502779A BR 9502779 A BR9502779 A BR 9502779A BR 9502779 A BR9502779 A BR 9502779A BR 9502779 A BR9502779 A BR 9502779A BR 9502779 A BR9502779 A BR 9502779A
Authority
BR
Brazil
Prior art keywords
control process
defrost
defrost control
evaporator
heat transfer
Prior art date
Application number
BR9502779A
Other languages
Portuguese (pt)
Inventor
Joseph M Szynal
Beth Ann Maddix
Ronald W Guess
Original Assignee
Whirlpool Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US08/258,893 external-priority patent/US5493867A/en
Application filed by Whirlpool Co filed Critical Whirlpool Co
Publication of BR9502779A publication Critical patent/BR9502779A/en

Links

BR9502779A 1994-06-13 1995-06-12 Defrost control process for a heat transfer unit, defrost control process for an evaporator and defrost cycle controller. BR9502779A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/258,893 US5493867A (en) 1992-11-18 1994-06-13 Fuzzy logic adaptive defrost control

Publications (1)

Publication Number Publication Date
BR9502779A true BR9502779A (en) 1996-01-09

Family

ID=22982591

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9502779A BR9502779A (en) 1994-06-13 1995-06-12 Defrost control process for a heat transfer unit, defrost control process for an evaporator and defrost cycle controller.

Country Status (2)

Country Link
BR (1) BR9502779A (en)
CA (1) CA2149564C (en)

Also Published As

Publication number Publication date
CA2149564C (en) 2005-04-19
CA2149564A1 (en) 1995-12-14

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Legal Events

Date Code Title Description
EE Request for examination
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FF Decision: intention to grant
B16A Patent or certificate of addition of invention granted
B16C Correction of notification of the grant
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 19A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2258 DE 15-04-2014 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.