NZ278978A - Cleaning transformer oil by filtering, heating, decontaminating and degasifying the oil - Google Patents

Cleaning transformer oil by filtering, heating, decontaminating and degasifying the oil

Info

Publication number
NZ278978A
NZ278978A NZ278978A NZ27897895A NZ278978A NZ 278978 A NZ278978 A NZ 278978A NZ 278978 A NZ278978 A NZ 278978A NZ 27897895 A NZ27897895 A NZ 27897895A NZ 278978 A NZ278978 A NZ 278978A
Authority
NZ
New Zealand
Prior art keywords
oil
degasifying
decontaminating
filtering
heating
Prior art date
Application number
NZ278978A
Inventor
Ronald James Gilbert
Original Assignee
Ronald James Gilbert
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
Application filed by Ronald James Gilbert filed Critical Ronald James Gilbert
Priority to NZ505043A priority Critical patent/NZ505043A/en
Priority to NZ278978A priority patent/NZ278978A/en
Priority claimed from PCT/NZ1995/000006 external-priority patent/WO1995020023A1/en
Publication of NZ278978A publication Critical patent/NZ278978A/en

Links

Landscapes

  • Cleaning By Liquid Or Steam (AREA)
  • Degasification And Air Bubble Elimination (AREA)

Abstract

Pumps 14, 15 pump used transformer oil around a decontamination system from an inlet 2 via filters 5, 6, 7 that remove particles from the liquid, heat exchanger heater 4 that heats the liquid, adsorber towers 10, 11, 12, and 13 containing granular adsorbent that removes contaminants from the liquid, and a degasifier system 20 that degases the cleaned oil, to an outlet 3 from which the decontaminated oil is collected.
NZ278978A 1994-01-23 1995-01-20 Cleaning transformer oil by filtering, heating, decontaminating and degasifying the oil NZ278978A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NZ505043A NZ505043A (en) 1994-01-23 1995-01-20 Evaporator and degasifier for transformer oils
NZ278978A NZ278978A (en) 1994-01-23 1995-01-20 Cleaning transformer oil by filtering, heating, decontaminating and degasifying the oil

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NZ24824494 1994-01-23
PCT/NZ1995/000006 WO1995020023A1 (en) 1994-01-23 1995-01-20 Liquid treatment apparatus
NZ278978A NZ278978A (en) 1994-01-23 1995-01-20 Cleaning transformer oil by filtering, heating, decontaminating and degasifying the oil

Publications (1)

Publication Number Publication Date
NZ278978A true NZ278978A (en) 2000-07-28

Family

ID=26651206

Family Applications (2)

Application Number Title Priority Date Filing Date
NZ505043A NZ505043A (en) 1994-01-23 1995-01-20 Evaporator and degasifier for transformer oils
NZ278978A NZ278978A (en) 1994-01-23 1995-01-20 Cleaning transformer oil by filtering, heating, decontaminating and degasifying the oil

Family Applications Before (1)

Application Number Title Priority Date Filing Date
NZ505043A NZ505043A (en) 1994-01-23 1995-01-20 Evaporator and degasifier for transformer oils

Country Status (1)

Country Link
NZ (2) NZ505043A (en)

Also Published As

Publication number Publication date
NZ505043A (en) 2000-09-29

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Legal Events

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