US1624066A - Condensing apparatus - Google Patents

Condensing apparatus Download PDF

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Publication number
US1624066A
US1624066A US31526A US3152625A US1624066A US 1624066 A US1624066 A US 1624066A US 31526 A US31526 A US 31526A US 3152625 A US3152625 A US 3152625A US 1624066 A US1624066 A US 1624066A
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US
United States
Prior art keywords
condenser
jet pump
water
condensing apparatus
outlet pipe
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 - Lifetime
Application number
US31526A
Inventor
Petersen Alfred Otto Hermann
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.)
N V Nederlandsche Installatie Therma Mij
NL INSTALLATIE MIJ THERMA NV
Original Assignee
NL INSTALLATIE MIJ THERMA NV
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 NL INSTALLATIE MIJ THERMA NV filed Critical NL INSTALLATIE MIJ THERMA NV
Application granted granted Critical
Publication of US1624066A publication Critical patent/US1624066A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28B—STEAM OR VAPOUR CONDENSERS
    • F28B1/00—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser
    • F28B1/02—Condensers in which the steam or vapour is separate from the cooling medium by walls, e.g. surface condenser using water or other liquid as the cooling medium
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S165/00—Heat exchange
    • Y10S165/184—Indirect-contact condenser

Definitions

  • Vvhen hot solutions evaporate in vacuo in a continuous operation forthe purpose of cooling-condensing or separating salts
  • condensates are usual y withdrawn by means of a jet pump. If a water jet pump is used as the jet pump; then the quantity of Water to be used in operation must be large in order to carry away and volatilize the vapors which are produced. 1
  • the subject of the present invention resides in effecting the removal ofthe condensate with at the most so much water as is necessary for the condensation, as the condensates before passing into the jet pump, are condensed by a condenser of usual construction by the water of the jet pump. In this connection it is immaterial for the carrying out of the invention Whether the pump is driven by the cooling water which is flowing in or flowing out.
  • the invention is particularly applicable for the separation of epsom salts (G'auber salt) and potassium salts.
  • epsom salts G'auber salt
  • the condenser or the jet pump can also be operated with" cooled Water or cooled brine.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)

Description

1 624 066 April 1927' A. o. H. PETERSEN CONDENS ING APPARATUS Filed May 20. 1925 HIVENTOR Zfrcd 07322551):
Faceted Apes E2, 1922;
warren stares PATENT carton ALFRED or'ro HERMANN PETERSEN, OF ALTONA ELBE, GERMANY, assmuon In at. V. NEDEELANDSCHE ms'rALLArIE MAA'I'SCHAPPIJ THERMA, F amsrnamm; NETH- ERLANDS.
oonnnnsme anraaarus.
Application filed May 20, 1925, Serial No. 31,526, and in Germany January 17, 19%..
Vvhen hot solutions evaporate in vacuo in a continuous operation forthe purpose of cooling-condensing or separating salts, the
condensates are usual y withdrawn by means of a jet pump. If a water jet pump is used as the jet pump; then the quantity of Water to be used in operation must be large in order to carry away and volatilize the vapors which are produced. 1
The subject of the present invention resides in effecting the removal ofthe condensate with at the most so much water as is necessary for the condensation, as the condensates before passing into the jet pump, are condensed by a condenser of usual construction by the water of the jet pump. In this connection it is immaterial for the carrying out of the invention Whether the pump is driven by the cooling water which is flowing in or flowing out.
The invention is particularly applicable for the separation of epsom salts (G'auber salt) and potassium salts. For the purpose of obtaining a high degree of vacuumv 2 and therefore alow cooling temperature the condenser or the jet pump can also be operated with" cooled Water or cooled brine.
In the drawing is shown by way of ex ample a device for carrying out the inven- I claim as new and desire to secure byiLettors Patentis: a 1. :In combination, a'condenser, and a jet pump connected to said-"condenser for removing condensate therefrom, said jet pump throuqh said condenser. v
2. In combination, a condenser which vapors,arc.condensed;-an inlet for the ad- 1 mission ofcooling water at one end of said condenser, an outlet pipe at the other end 5 being operated by the cooling water pa zed of the condenser, and a jet pump connected to said outlet pipe for removing condensate from said condenser and operatedbv' the cooling Water of said condenser flowing through said outlet pipe. I 6
In witness whereof I hereunto subscribe my name this 29th day of April, A. D. 11925.
' Aim-motto Human nrnnsnu.
US31526A 1924-01-17 1925-05-20 Condensing apparatus Expired - Lifetime US1624066A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1624066X 1924-01-17

Publications (1)

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US1624066A true US1624066A (en) 1927-04-12

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ID=7737484

Family Applications (1)

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US31526A Expired - Lifetime US1624066A (en) 1924-01-17 1925-05-20 Condensing apparatus

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990010839A1 (en) * 1989-03-09 1990-09-20 Gec-Marconi Limited A heat exchanger
US20040166020A1 (en) * 2003-02-25 2004-08-26 Bell James E. Steam collapsing apparatus and system
US20050189016A1 (en) * 2004-03-01 2005-09-01 Bell James E.Jr. Recirculation system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990010839A1 (en) * 1989-03-09 1990-09-20 Gec-Marconi Limited A heat exchanger
US20040166020A1 (en) * 2003-02-25 2004-08-26 Bell James E. Steam collapsing apparatus and system
US7578967B2 (en) 2003-02-25 2009-08-25 Continental Equipment Company, Inc. Steam collapsing apparatus and system
US20050189016A1 (en) * 2004-03-01 2005-09-01 Bell James E.Jr. Recirculation system

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