ES2117546A1 - Improvements made to patent of invention no. P-9400043/3 for: "System for filtering out residual contaminating particles in smoke and gases by spray ultrafreezing". - Google Patents

Improvements made to patent of invention no. P-9400043/3 for: "System for filtering out residual contaminating particles in smoke and gases by spray ultrafreezing".

Info

Publication number
ES2117546A1
ES2117546A1 ES09502028A ES9502028A ES2117546A1 ES 2117546 A1 ES2117546 A1 ES 2117546A1 ES 09502028 A ES09502028 A ES 09502028A ES 9502028 A ES9502028 A ES 9502028A ES 2117546 A1 ES2117546 A1 ES 2117546A1
Authority
ES
Spain
Prior art keywords
filter
ultrafreezing
smoke
gases
spray
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES09502028A
Other languages
Spanish (es)
Other versions
ES2117546B1 (en
Inventor
Franco Eusebio Moro
Grau Asuncion Gallart
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 ES09400043A external-priority patent/ES2075808B1/en
Application filed by Individual filed Critical Individual
Priority to ES9502028A priority Critical patent/ES2117546B1/en
Publication of ES2117546A1 publication Critical patent/ES2117546A1/en
Application granted granted Critical
Publication of ES2117546B1 publication Critical patent/ES2117546B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Separation Of Particles Using Liquids (AREA)
  • Filtering Of Dispersed Particles In Gases (AREA)

Abstract

Improvements made to patent of invention no. P-9400043/3 for: "System for filtering out residual contaminating particles in smoke and gases by spray ultrafreezing". As in the main patent, this system comprises a filter for the purification of a contaminated fluid of the gaseous type. For this purpose the filter has an inlet through which the contaminated fluid enters and an outlet through which the wholly purified fluid leaves. It further incorporates injectors for sprayed water which mixes with the contaminated fluid, the whole then being mixed with liquid nitrogen or another similar element, giving rise to a mass in the form of hailstones which settle in a frustoconical base of the filter. The improvements in the invention basically relate to the structure of the filter, and the new arrangement of the nitrogen sprays. It is also important to note that the flows within the filter are cyclonic, given that mixing of the fine water droplets which contain contaminating elements with nitrogen takes place tangentially.
ES9502028A 1994-01-11 1995-10-19 IMPROVEMENTS INTRODUCED IN THE PATENT OF INVENTION N- P.9400043 / 3, BY: FILTER SYSTEM OF RESIDUAL PARTICLES FOR SMOKE AND GASES, THROUGH AUTOMATED ULTRA FREEZING. Expired - Fee Related ES2117546B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES9502028A ES2117546B1 (en) 1994-01-11 1995-10-19 IMPROVEMENTS INTRODUCED IN THE PATENT OF INVENTION N- P.9400043 / 3, BY: FILTER SYSTEM OF RESIDUAL PARTICLES FOR SMOKE AND GASES, THROUGH AUTOMATED ULTRA FREEZING.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES09400043A ES2075808B1 (en) 1994-01-11 1994-01-11 FILTER SYSTEM OF RESIDUAL PARTICULATES CONTAMINANTS FOR SMOKE AND GAS, THROUGH ATOMIZED ULTRA FREEZING.
ES9502028A ES2117546B1 (en) 1994-01-11 1995-10-19 IMPROVEMENTS INTRODUCED IN THE PATENT OF INVENTION N- P.9400043 / 3, BY: FILTER SYSTEM OF RESIDUAL PARTICLES FOR SMOKE AND GASES, THROUGH AUTOMATED ULTRA FREEZING.

Publications (2)

Publication Number Publication Date
ES2117546A1 true ES2117546A1 (en) 1998-08-01
ES2117546B1 ES2117546B1 (en) 1999-03-16

Family

ID=26154765

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9502028A Expired - Fee Related ES2117546B1 (en) 1994-01-11 1995-10-19 IMPROVEMENTS INTRODUCED IN THE PATENT OF INVENTION N- P.9400043 / 3, BY: FILTER SYSTEM OF RESIDUAL PARTICLES FOR SMOKE AND GASES, THROUGH AUTOMATED ULTRA FREEZING.

Country Status (1)

Country Link
ES (1) ES2117546B1 (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4424680A (en) * 1981-11-09 1984-01-10 Rothchild Ronald D Inexpensive method of recovering condensable vapors with a liquified inert gas
EP0314072A1 (en) * 1987-10-30 1989-05-03 Mitsubishi Jukogyo Kabushiki Kaisha Supercooling type mist eliminator apparatus
WO1992008937A1 (en) * 1990-11-16 1992-05-29 Liquid Carbonic Corporation Vapor collecting apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4424680A (en) * 1981-11-09 1984-01-10 Rothchild Ronald D Inexpensive method of recovering condensable vapors with a liquified inert gas
EP0314072A1 (en) * 1987-10-30 1989-05-03 Mitsubishi Jukogyo Kabushiki Kaisha Supercooling type mist eliminator apparatus
WO1992008937A1 (en) * 1990-11-16 1992-05-29 Liquid Carbonic Corporation Vapor collecting apparatus

Also Published As

Publication number Publication date
ES2117546B1 (en) 1999-03-16

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