WO2013057380A1 - Separator for water/oil condensates from compressors - Google Patents

Separator for water/oil condensates from compressors Download PDF

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Publication number
WO2013057380A1
WO2013057380A1 PCT/FR2011/000566 FR2011000566W WO2013057380A1 WO 2013057380 A1 WO2013057380 A1 WO 2013057380A1 FR 2011000566 W FR2011000566 W FR 2011000566W WO 2013057380 A1 WO2013057380 A1 WO 2013057380A1
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WO
WIPO (PCT)
Prior art keywords
condensates
compressed air
water
machine
coil
Prior art date
Application number
PCT/FR2011/000566
Other languages
French (fr)
Inventor
Barba Willy Del
Original Assignee
Barba Willy Del
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 Barba Willy Del filed Critical Barba Willy Del
Priority to PCT/FR2011/000566 priority Critical patent/WO2013057380A1/en
Publication of WO2013057380A1 publication Critical patent/WO2013057380A1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/0082—Regulation; Control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/0011—Heating features
    • B01D1/0058—Use of waste energy from other processes or sources, e.g. combustion gas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/02—Evaporators with heating coils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/30—Accessories for evaporators ; Constructional details thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation

Definitions

  • the present invention relates to a static separation machine Compressor condensates consisting of water and oil.
  • This machine uses the difference in evaporation characteristics existing between the oil and the water contained in the condensate of compressed air at the compressor outlet.
  • the principle of this machine is based on a cyclic evaporation of condensates triggered by the arrival of condensates mixed with compressed air.
  • the present invention makes it possible without additional energy to concentrate the condensates of compressors knowing that they consist initially, on a basis of 100% liquid, 97% water and 3% oil.
  • This machine therefore considerably reduces the amount of condensate that must be collected in the harvest bins of the latter.
  • This machine is mainly studied to be used in an environment where there can be vibrations and also variations of acceleration as for example the application on type embedded vehicles, trains or trucks.
  • a condensate inlet pushed by the compressed air is located in (4), a coil (3) allows to leave mounted the condensate taken at the base of the cavity (2), this coil consists of a large surface and being hotter than the liquid evaporates the water contained in the condensate each cycle of raising and lowering thereof; a valve (9) located at the top of the coil ensures a blockage of the liquid in the case where it would arrive at this level;
  • an air filter (8) allows to filter the expansion air rising with each arrival of condensate before leaving the machine (10); a valve (7) open in the rest position makes it possible to close the outlet orifice (6) when the cavity (2) is under pressure at each arrival of the condensates; a container (11) recovers the concentrated oil;
  • a serpentine channel (5) is used to connect a bypass of hot compressed air taken from the compressor outlet which returns
  • the machine is shown in the pressurized condensate inlet phase, the latter consisting of water at the base of the cavity rise up as a result of the pressure of compressed air arriving at (4), the mixture in the serpentine consisting mainly of water begins to evaporate; the valve under the effect of the pressure that exists in the cavity (2) is closed and the air escapes, passing through the filter (8) through the orifice (10).
  • the water / oil mixture contained in the cavity (2) is therefore concentrated in oil which is concentrated on the surface of the liquid.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Compressor (AREA)

Abstract

The invention relates to a method and statically operating machine for separating the water from the oil contained in the condensates from compressed air (AC) by cyclically evaporating the water contained in the condensates, characterized in that the heat energy (5) required for evaporation is collected from the air exiting the compressor, and in that the pushing force of the available compressed air is used to cause the condensates to rise along the evaporation coil (3) during each purging cycle. The invention can be used in an environment in which there may be vibrations and differences in the direction of acceleration.

Description

DESCRIPTIF  DESCRIPTION
SEPARATEUR DE CONDENSATS EAU/HUILE WATER / OIL CONDENSATE SEPARATOR
DE COMPRESSEURS  OF COMPRESSORS
La présente invention concerne une machine statique de séparation Des condensais de compresseurs constitués d'eau et d'huile. The present invention relates to a static separation machine Compressor condensates consisting of water and oil.
Cette machine fait appel à la différence de caractéristiques d'évaporation existante entre l'huile et l'eau contenus dans les condensais d'air comprimé en sortie de compresseurs. This machine uses the difference in evaporation characteristics existing between the oil and the water contained in the condensate of compressed air at the compressor outlet.
Le principe de cette machine repose sur une évaporation cyclique des condensais déclenchée par l'arrivée des condensais mélangés avec l'air comprimé. The principle of this machine is based on a cyclic evaporation of condensates triggered by the arrival of condensates mixed with compressed air.
A chaque arrivée les condensais sont envoyés dans un évaporateur qui au fur et à mesure concentre l'huile, une évacuation de l'huile concentrée s'effectue par gravitation dans un récipient.  At each arrival the condensates are sent in an evaporator which gradually concentrates the oil, an evacuation of the concentrated oil is carried out by gravitation in a container.
La présente invention permet sans énergie supplémentaire de concentré les condensais de compresseurs sachant qu'ils sont constitués, au départ, sur une base de 100% de liquide, de 97% d'eau et 3% d'huile. The present invention makes it possible without additional energy to concentrate the condensates of compressors knowing that they consist initially, on a basis of 100% liquid, 97% water and 3% oil.
Cette machine permet donc de réduire considérablement la quantité de condensais qu'il faut recueillir dans les bacs de récoltes de ces derniers. This machine therefore considerably reduces the amount of condensate that must be collected in the harvest bins of the latter.
Cette machine est étudiée principalement pour être utilisée dans un environnement ou il peut y avoir des vibrations et aussi des variations d'accélérations comme par exemple l'application sur des engins embarqués type, trains ou camions. This machine is mainly studied to be used in an environment where there can be vibrations and also variations of acceleration as for example the application on type embedded vehicles, trains or trucks.
Cette machine est constituée de, en figure 1 : This machine consists of, in Figure 1:
Un bloc métallique (1) constituant la partie principale de la machine , dans ce bloc il y a une cavité (2) servant de réservoir d'accumulation et de concentration des condensais , Une arrivée de condensats poussée par l'air comprimé est située en (4) , un serpentin (3) permet de laisser monté les condensats pris à la base de la cavité (2) , ce serpentin constitué d'une grande surface et étant plus chaud que le liquide fait évaporer l'eau contenue dans les condensats à chaque cycle de monté et descente de ces derniers ; un clapet (9) situé en haut du serpentin assure un blocage du liquide dans le cas ou celui-ci arriverait à ce niveau ; un filtre à air (8) permet de filtrer l'air de détente montant à chaque arrivé de condensats avant de sortir de la machine (10) ; un clapet (7) ouvert en position repos permet de fermer l'orifice de sortie (6) lorsque la cavité (2) est sous pression à chaque arrivée des condensats ; un récipient (11) récupère l'huile concentrée ; un canal serpentin (5) permet de connecter une dérivation d'air comprimé chaud prélevée en sortie compresseur qui retourne dans le circuit d'air après avoir restitué la chaleur dans notre machine et ainsi provoqué son réchauffement. A metal block (1) constituting the main part of the machine, in this block there is a cavity (2) serving as a reservoir for the accumulation and concentration of the condensates. A condensate inlet pushed by the compressed air is located in (4), a coil (3) allows to leave mounted the condensate taken at the base of the cavity (2), this coil consists of a large surface and being hotter than the liquid evaporates the water contained in the condensate each cycle of raising and lowering thereof; a valve (9) located at the top of the coil ensures a blockage of the liquid in the case where it would arrive at this level; an air filter (8) allows to filter the expansion air rising with each arrival of condensate before leaving the machine (10); a valve (7) open in the rest position makes it possible to close the outlet orifice (6) when the cavity (2) is under pressure at each arrival of the condensates; a container (11) recovers the concentrated oil; a serpentine channel (5) is used to connect a bypass of hot compressed air taken from the compressor outlet which returns to the air circuit after returning the heat to our machine and thus causing its heating.
Dans cette figure 1 il est représenté la machine en phase d'arrivée sous pression des condensats , ces derniers constitués d'eau à la base de la cavité remontent suite à la pression d'air comprimé arrivant en (4), le mélange dans le serpentin constitué principalement d'eau commence a s'évaporer ; le clapet sous l'effet de la pression qui existe dans la cavité (2) est fermé et l'air s'échappe, en passant par le filtre (8) a travers l'orifice (10). In this FIG. 1, the machine is shown in the pressurized condensate inlet phase, the latter consisting of water at the base of the cavity rise up as a result of the pressure of compressed air arriving at (4), the mixture in the serpentine consisting mainly of water begins to evaporate; the valve under the effect of the pressure that exists in the cavity (2) is closed and the air escapes, passing through the filter (8) through the orifice (10).
Dans la figure 2 la machine est représentée pendant la phase d'arrêt de l'arrivée des condensats ; a ce moment les condensats redescendent du serpentin (3) vers la cavité (2), le niveau remonte dans la cavité et l'eau contenue dans les condensats s'évapore partiellement en redescendant du serpentin. In Figure 2 the machine is shown during the stop phase of the arrival of condensate; at this moment, the condensates descend from the coil (3) to the cavity (2), the level rises in the cavity and the water contained in the condensates evaporates partially down the coil.
Le mélange eau/huile contenu dans la cavité (2) se concentre donc en huile qui se concentre à la surface du liquide. The water / oil mixture contained in the cavity (2) is therefore concentrated in oil which is concentrated on the surface of the liquid.
Dans la figure 3, la machine est représentée pendant la phase repos du cycle ; il n'y a plus de pression d'air et tous le liquide est remonté dans la cavité (2) ; à ce moment le clapet (7) s'ouvre et le liquide constitué en surface d'huile concentré s'évacue à travers l'orifice (6) et s'accumule dans le réservoir (11). In Figure 3, the machine is shown during the rest phase of the cycle; there is no more air pressure and all the liquid is raised in the cavity (2); at this moment, the valve (7) opens and the concentrated liquid surface oil is evacuated through the orifice (6) and accumulates in the reservoir (11).

Claims

REVENDICATIONS
1°) Procédé de fonctionnement statique qui sépare l'eau de l'huile contenus dans les condensais d'air comprimé en faisant évaporer cycliquement l'eau contenu dans ces derniers caractérisé en ce que l'énergie calorifique nécessaire pour Pévaporation est prélevée dans l'air comprimé sortant du compresseur. 1 °) A static operating method which separates the water from the oil contained in the condensates of compressed air by cyclically evaporating the water contained therein, characterized in that the heat energy necessary for the evaporation is taken from the compressed air coming out of the compressor.
2°) Procédé de fonctionnement statique qui sépare l'eau de l'huile contenus dans les condensais d'air comprimé selon la revendication 1, caractérisée en ce que l'on utilise la poussée de l'air comprimé disponible pour effectuer la monté des condensais sur le serpentin d'évaporation à chaque cycle de purge. 2) A static operating method which separates the water from the oil contained in the compressed air condensates according to claim 1, characterized in that the thrust of the compressed air available to carry out the assembly of the compressed air is used. condensate on the evaporation coil at each purge cycle.
3°) Utilisation du procédé de fonctionnement statique qui sépare l'eau de l'huile contenus dans les condensais d'air comprimé selon l'une quelconque des revendications 1 à 2 dans un environnement ou il peut y avoir des vibrations et des différences d'orientation des accélérations. 3 °) use of the static operating method which separates the water from the oil contained in the compressed air condensates according to any one of claims 1 to 2 in an environment where there may be vibrations and differences in orientation of accelerations.
4°) Machine pour la mise en œuvre du procédé de fonctionnement statique qui sépare l'eau de l'huile contenus dans les condensais d'air comprimé selon l'une quelconque des revendications 1 à 2 caractérisée en ce qu'elle comporte : 4 °) Machine for implementing the static operating method which separates the water from the oil contained in the compressed air condensates according to any one of claims 1 to 2 characterized in that it comprises:
Un bloc métallique (1) constituant la partie principale de la machine , dans ce bloc une cavité (2) servant de réservoir d'accumulation et de concentration des condensats ; une arrivée (4) de condensats poussée par l'air comprimé ; un serpentin (3) qui permet de laisser monter les condensats pris à la base de la cavité (2) , ce serpentin constitué d'une grande surface et étant plus chaud que le liquide fait évaporer l'eau contenue dans les condensats à chaque cycle de monté et descente de ces derniers ; un clapet (9) situé en haut du serpentin qui assure un blocage du liquide dans le cas ou celui-ci arriverait à ce niveau ; un filtre à air (8) qui permet de filtrer l'air de détente montant à chaque arrivée de condensats avant de sortir de la machine (10) ; un clapet (7) ouvert en position repos qui permet de fermer l'orifice de sortie (6) lorsque la cavité (2) est sous pression à chaque arrivée des condensats ; un récipient (11) qui récupère l'huile concentrée ; un canal serpentin (5) qui permet de connecter une dérivation d'air comprimé chaud prélevée en sortie compresseur qui retourne dans le circuit d'air après avoir restitué la chaleur dans la machine et ainsi provoqué son réchauffement. A metal block (1) constituting the main part of the machine, in this block a cavity (2) serving as a reservoir for the accumulation and concentration of the condensates; an inlet (4) of condensates pushed by the compressed air; a coil (3) which allows the condensates taken at the base of the cavity (2) to rise, this coil consisting of a large surface and being hotter than the liquid, evaporates the water contained in the condensates at each cycle up and down these; a valve (9) located at the top of the coil which ensures a blockage of the liquid in the case where it would arrive at this level; an air filter (8) for filtering the rising expansion air at each condensate inlet before exiting the machine (10); a valve (7) open in the rest position which makes it possible to close the outlet orifice (6) when the cavity (2) is under pressure at each arrival of the condensates; a container (11) which recovers the concentrated oil; a serpentine channel (5) which makes it possible to connect a bypass of hot compressed air taken at the compressor outlet which returns to the air circuit after having restored the heat in the machine and thus caused its heating.
PCT/FR2011/000566 2011-10-20 2011-10-20 Separator for water/oil condensates from compressors WO2013057380A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/FR2011/000566 WO2013057380A1 (en) 2011-10-20 2011-10-20 Separator for water/oil condensates from compressors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/FR2011/000566 WO2013057380A1 (en) 2011-10-20 2011-10-20 Separator for water/oil condensates from compressors

Publications (1)

Publication Number Publication Date
WO2013057380A1 true WO2013057380A1 (en) 2013-04-25

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108114493A (en) * 2018-01-22 2018-06-05 南京工程学院 A kind of heat source tower solution condensing device and its method for concentration
CN110548306A (en) * 2018-05-31 2019-12-10 四川理工学院 Aging oil vacuum film evaporation device
CN110906540A (en) * 2019-12-27 2020-03-24 太仓思比科微电子技术有限公司 Device for preventing water in compressed air from condensing

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5171130A (en) * 1990-08-31 1992-12-15 Kabushiki Kaisha Kobe Seiko Sho Oil-cooled compressor and method of operating same
JPH11343976A (en) * 1998-06-02 1999-12-14 Hitachi Ltd Oil separating system
EP1070610A2 (en) * 1999-07-21 2001-01-24 Werner Wille Method and apparatus for compressing a gas
DE20014943U1 (en) * 2000-08-30 2002-01-17 Duerr Dental Gmbh Co Kg Compressed air supply system
GB2404602A (en) * 2003-08-01 2005-02-09 Compair Uk Ltd System of protecting compressor from water in lubricating oil
GB2425069A (en) * 2005-04-13 2006-10-18 Psi Global Ltd Emulsion separating

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5171130A (en) * 1990-08-31 1992-12-15 Kabushiki Kaisha Kobe Seiko Sho Oil-cooled compressor and method of operating same
JPH11343976A (en) * 1998-06-02 1999-12-14 Hitachi Ltd Oil separating system
EP1070610A2 (en) * 1999-07-21 2001-01-24 Werner Wille Method and apparatus for compressing a gas
DE20014943U1 (en) * 2000-08-30 2002-01-17 Duerr Dental Gmbh Co Kg Compressed air supply system
GB2404602A (en) * 2003-08-01 2005-02-09 Compair Uk Ltd System of protecting compressor from water in lubricating oil
GB2425069A (en) * 2005-04-13 2006-10-18 Psi Global Ltd Emulsion separating

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108114493A (en) * 2018-01-22 2018-06-05 南京工程学院 A kind of heat source tower solution condensing device and its method for concentration
CN110548306A (en) * 2018-05-31 2019-12-10 四川理工学院 Aging oil vacuum film evaporation device
CN110548306B (en) * 2018-05-31 2022-03-29 四川理工学院 Aging oil vacuum film evaporation device
CN110906540A (en) * 2019-12-27 2020-03-24 太仓思比科微电子技术有限公司 Device for preventing water in compressed air from condensing
CN110906540B (en) * 2019-12-27 2024-02-20 豪威半导体(太仓)有限公司 Device for preventing water in compressed air from condensing

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