GB514722A - Improvements relating to apparatus for recovering vapour from vapour-or solvent-laden air or the like - Google Patents

Improvements relating to apparatus for recovering vapour from vapour-or solvent-laden air or the like

Info

Publication number
GB514722A
GB514722A GB448038A GB448038A GB514722A GB 514722 A GB514722 A GB 514722A GB 448038 A GB448038 A GB 448038A GB 448038 A GB448038 A GB 448038A GB 514722 A GB514722 A GB 514722A
Authority
GB
United Kingdom
Prior art keywords
filter
vapour
air
solvent
main
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.)
Expired
Application number
GB448038A
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
Application filed by Individual filed Critical Individual
Priority to GB448038A priority Critical patent/GB514722A/en
Publication of GB514722A publication Critical patent/GB514722A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area

Abstract

514,722. Adsorption of gases. SUTCLIFFE. E. R. Feb. 12, 1938, Nos. 4480/38 and 4725/39. [Class 1(i)] An apparatus for recovering solvent or vapour from solvent or vapour-laden air comprises in addition to the main adsorption filter, an auxiliary filter into which the air remaining in the main filter at the end of a charging phase is passed and stripped of solvent, air being passed through the auxiliary filter in each charging phase of the main filter to remove part of the solvent which is returned to the main filter for recovery. The vapour or solventladen air from conduit el is fed through a dust extractor e, fan d, and pipe b to the main adsorption filter a. The stripped air passes through an outlet c to a pipe c<1>, and valves b<2>, b<3> are provided so that the vapour-laden air may in certain circumstances bypass the main filter a during the flushing process. The air in the filter a at the end of the charging process is driven by the steam through a pipe f<1> and valve f<4> to the auxiliary filter provided with a pipe f<3> connected to the suction side of 'the fan d preferably by opening into the casing of the dust-extractor e. The valve f<4> is opened during the charging phase and the air drawn through the inlet f<2> sweeps the vapour out of the auxiliary filter from which it passes to the main filter. Specification 474,230 is referred to.
GB448038A 1938-02-12 1938-02-12 Improvements relating to apparatus for recovering vapour from vapour-or solvent-laden air or the like Expired GB514722A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB448038A GB514722A (en) 1938-02-12 1938-02-12 Improvements relating to apparatus for recovering vapour from vapour-or solvent-laden air or the like

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB448038A GB514722A (en) 1938-02-12 1938-02-12 Improvements relating to apparatus for recovering vapour from vapour-or solvent-laden air or the like

Publications (1)

Publication Number Publication Date
GB514722A true GB514722A (en) 1939-11-16

Family

ID=9777973

Family Applications (1)

Application Number Title Priority Date Filing Date
GB448038A Expired GB514722A (en) 1938-02-12 1938-02-12 Improvements relating to apparatus for recovering vapour from vapour-or solvent-laden air or the like

Country Status (1)

Country Link
GB (1) GB514722A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4282015A (en) * 1978-05-12 1981-08-04 Bowe Maschinenfabrik Gmbh Method of and apparatus for regenerating an adsorption agent

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4282015A (en) * 1978-05-12 1981-08-04 Bowe Maschinenfabrik Gmbh Method of and apparatus for regenerating an adsorption agent

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