WO2018217111A4 - Distilling apparatus for purification of contaminated liquid - Google Patents

Distilling apparatus for purification of contaminated liquid Download PDF

Info

Publication number
WO2018217111A4
WO2018217111A4 PCT/PL2018/000049 PL2018000049W WO2018217111A4 WO 2018217111 A4 WO2018217111 A4 WO 2018217111A4 PL 2018000049 W PL2018000049 W PL 2018000049W WO 2018217111 A4 WO2018217111 A4 WO 2018217111A4
Authority
WO
WIPO (PCT)
Prior art keywords
connecting line
contaminated liquid
hydraulic connecting
distilling apparatus
liquid tank
Prior art date
Application number
PCT/PL2018/000049
Other languages
French (fr)
Other versions
WO2018217111A3 (en
WO2018217111A2 (en
Inventor
Remigiusz PILAS
Original Assignee
Pilas Remigiusz "Eko-Pil"
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 Pilas Remigiusz "Eko-Pil" filed Critical Pilas Remigiusz "Eko-Pil"
Priority to DE112018002677.9T priority Critical patent/DE112018002677T5/en
Publication of WO2018217111A2 publication Critical patent/WO2018217111A2/en
Publication of WO2018217111A3 publication Critical patent/WO2018217111A3/en
Publication of WO2018217111A4 publication Critical patent/WO2018217111A4/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C02F1/041—Treatment of water, waste water, or sewage by heating by distillation or evaporation by means of vapour compression
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/26—Multiple-effect evaporating
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C02F1/048—Purification of waste water by evaporation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/28—Evaporating with vapour compression
    • B01D1/2803—Special features relating to the vapour to be compressed
    • B01D1/2818—Cleaning of the vapour before compression, e.g. demisters, washing of the vapour
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/28—Evaporating with vapour compression
    • B01D1/284—Special features relating to the compressed vapour
    • B01D1/2856—The compressed vapour is used for heating a reboiler or a heat exchanger outside an evaporator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/28—Evaporating with vapour compression
    • B01D1/2887—The compressor is integrated in the evaporation apparatus
    • 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
    • B01D1/305—Demister (vapour-liquid separation)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/007—Energy recuperation; Heat pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
    • B01D3/14—Fractional distillation or use of a fractionation or rectification column
    • B01D3/143—Fractional distillation or use of a fractionation or rectification column by two or more of a fractionation, separation or rectification step
    • B01D3/146—Multiple effect distillation
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00—Nature of the contaminant
    • C02F2101/30—Organic compounds
    • C02F2101/32—Hydrocarbons, e.g. oil
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/02—Temperature
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2209/00—Controlling or monitoring parameters in water treatment
    • C02F2209/42—Liquid level

Abstract

A distilling apparatus for purification of contaminated liquid, particularly oily substances characterized in that it comprises a contaminated liquid tank (1) connected by a hydraulic connecting line (36) and/or a hydraulic connecting line (39) with a liquid tank (41) provided in the upper part with a liquid vapour chamber (25) and a compressor (26) placed in the liquid tank (41), while a second hydraulic connecting line (30) derived from a vapour chamber (32) of contaminated liquid tank (1) is connected with a compressor input (26) and a vapour line (24) from the liquid vapour chamber (25) is connected with the compressor outlet (26) with a hydraulic connecting line (20) that enteris into a distillation heat exchanger (8).

Claims

AMENDED CLAIMS received by the International Bureau on 22 February 2019 (22.02.2019)
1. A distilling apparatus for purification of contaminated liquid, particularly oily substances, comprising a contaminated liquid tank, a distilled liquid tank, a distillation heat exchanger, an exchanger for heating the distillate, a contaminated liquid and distilled liquid exchanger, a thermostatic valve, a hydraulic connecting line, an electric connecting line characterized in that a contaminated liquid tank (1 ) is connected by a one hydraulic connecting line (36) and/or a hydraulic connecting line (39) with a second contaminated liquid tank (41) provided with a distilled liquid vapour chamber (25) and a compressor (26), while by a second hydraulic connecting line (30) derived from a distillation vapour chamber (32) of contaminated liquid tank (1) is connected with input compressor (26) placed in the second contaminated liquid tank (41 ) provided in the upper part with the distilled liquid vapour chamber (25) and a lead (24) connected with coming out of the compressor outlet (26) and entering to a distillation heat exchanger (8) a hydraulic connecting line (20), while the compressor (26) output is connected with the distillation heat exchanger (8) and the distillate outlet (15) by the hydraulic connecting line (20), wherein the contaminated liquid tank (1) is connected with the distillation heat exchanger (8) by a hydraulic connecting line (6) and (7).
2. Distilling apparatus according to claim 1 , characterized in that, the second contaminated liquid tank (41) inside has the compressor (26).
3. Distilling apparatus according to claim 1 , characterized in that, the distillation heat exchanger (8) is connected by the hydraulic connecting line (15) with heat exchanger (10) connected by the hydraulic connecting line (19) with the contaminated liquid tank (1), while by the hydraulic connecting line (42) derived from the second contaminated liquid tank (41) is connected with the distilled liquid and contaminated liquid heat exchanger (14).
4. Distilling apparatus according to claim 1 , characterized in that, the contaminated liquid tank (1) has a sedimentation cone (2) provided with derived connecting line (39) of heavy distilled liquid, a shut-off valve (3) in the lower part and a sludge tank (4) below, while above the sedimentation cone (2) has contaminated liquid heater (43) shielded with an angular partiation (38) and has above the liquid a drop catcher (33), and between them filling valve (5), while above the drop catcher (33) has a distilled liquid vapour catcher (31) over which has the distillation vapour chamber (32) and a contaminated liquid temperature sensor (40).
5. Distilling apparatus according to claim 1 , characterized in that, the second contaminated liquid tank (41) has a distilled liquid heater (21) and a inclined bottom, while outside has derived a minimum level sensor (22), a maximum level sensor (23) and a temperature sensor (27).
6. Distilling apparatus according to claim 1 , characterized in that, the second contaminated liquid tank (41) is connected hydraulically with the contaminated liquid tank (1) by a pump (34).
7. Distilling apparatus according to claim 1 , characterized in that, the heat exchanger (10) has a cooled distillate outlet (11).
8. Distilling apparatus according to claim 1 , characterized in that, the heat exchanger (10) is connected with the contaminated liquid tank (1) by an additional hydraulic connecting line (18) provided with a shut-off valve (17).
9. Distilling apparatus according to claim 1 , characterized in that, the contaminated liquid and distilled liquid exchanger (14) has on the upper part contaminated liquid inlet (16) and on the lower part a distilled liquid draining valve (13).
10. Distilling apparatus according to claim 1 , characterized in that, the contaminated liquid and distilled liquid exchanger (14) is connected with the heat exchanger (10) by the hydraulic connecting line (12).
11. Distilling apparatus according to claim 1 , characterized in that, the hydraulic connecting line (20) has light gas release valve (29).
12. Distilling apparatus according to claim 1 , characterized in that, the distillation heat exchanger (8) has on the hydraulic connecting line (15) outlet thermostatic valve (9).
PCT/PL2018/000049 2017-05-23 2018-05-18 Distilling apparatus for purification of contaminated liquid WO2018217111A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE112018002677.9T DE112018002677T5 (en) 2017-05-23 2018-05-18 Distiller for cleaning contaminated liquid

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PLP.421687 2017-05-23
PL421687A PL237756B1 (en) 2017-05-23 2017-05-23 Distiller for purification of contaminated liquid

Publications (3)

Publication Number Publication Date
WO2018217111A2 WO2018217111A2 (en) 2018-11-29
WO2018217111A3 WO2018217111A3 (en) 2019-01-24
WO2018217111A4 true WO2018217111A4 (en) 2019-04-18

Family

ID=64017416

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/PL2018/000049 WO2018217111A2 (en) 2017-05-23 2018-05-18 Distilling apparatus for purification of contaminated liquid

Country Status (3)

Country Link
DE (1) DE112018002677T5 (en)
PL (1) PL237756B1 (en)
WO (1) WO2018217111A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117225335B (en) * 2023-11-14 2024-02-13 东营市俊源石油技术开发有限公司 Loop reactor of external heat transfer circulation for synthesizing polysulfide compound

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL278475A (en) * 1962-04-18
PL293337A1 (en) 1992-01-29 1993-08-09 Roman Mielczyk Automobile water distiller
GB2337210A (en) * 1998-05-14 1999-11-17 Aqua Pure Ventures Inc Mechanical vapour recompression separation process
PL189035B1 (en) 1998-06-15 2005-06-30 Zaklady Automatyki Polna Sa Electric distilling apparatus
ES2264829B1 (en) * 2001-06-11 2008-02-01 Tecnicas Modulares E Industriales, S.A. DISTILLER FOR LIQUIDS, PROCEDURE FOR DISTILLATION OF LIQUIDS AND EQUIPMENT FOR THE DEPURATION OF WASTEWATER THAT INCLUDES SUCH DISTILLER.
PL210734B1 (en) 2006-10-02 2012-02-29 Zbigniew Pabian Dynamic distillating machine
WO2015014387A1 (en) * 2013-07-29 2015-02-05 Francois-Mathieu Winandy Water desalination methods and facilities using mechanical vapour compression distillation

Also Published As

Publication number Publication date
DE112018002677T5 (en) 2020-03-05
WO2018217111A3 (en) 2019-01-24
WO2018217111A2 (en) 2018-11-29
PL237756B1 (en) 2021-05-31
PL421687A1 (en) 2018-12-03

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