GB560060A - Improvements in or relating to evaporators - Google Patents

Improvements in or relating to evaporators

Info

Publication number
GB560060A
GB560060A GB1346642A GB1346642A GB560060A GB 560060 A GB560060 A GB 560060A GB 1346642 A GB1346642 A GB 1346642A GB 1346642 A GB1346642 A GB 1346642A GB 560060 A GB560060 A GB 560060A
Authority
GB
United Kingdom
Prior art keywords
trough
tubes
shell
refrigerant
vapour
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
GB1346642A
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.)
YORK ICE MACHINERY CORP
Original Assignee
YORK ICE MACHINERY CORP
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 YORK ICE MACHINERY CORP filed Critical YORK ICE MACHINERY CORP
Priority to GB1346642A priority Critical patent/GB560060A/en
Publication of GB560060A publication Critical patent/GB560060A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/0066—Multi-circuit heat-exchangers, e.g. integrating different heat exchange sections in the same unit or heat-exchangers for more than two fluids
    • 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
    • B01D1/04—Evaporators with horizontal tubes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B39/00—Evaporators; Condensers
    • F25B39/02—Evaporators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B40/00—Subcoolers, desuperheaters or superheaters
    • F25B40/06—Superheaters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D31/00—Other cooling or freezing apparatus
    • F25D31/002—Liquid coolers, e.g. beverage cooler
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/007—Auxiliary supports for elements
    • F28F9/013—Auxiliary supports for elements for tubes or tube-assemblies
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B2339/00—Details of evaporators; Details of condensers
    • F25B2339/02—Details of evaporators
    • F25B2339/024—Evaporators with refrigerant in a vessel in which is situated a heat exchanger
    • F25B2339/0242—Evaporators with refrigerant in a vessel in which is situated a heat exchanger having tubular elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/16—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
    • F28D7/163—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation with conduit assemblies having a particular shape, e.g. square or annular; with assemblies of conduits having different geometrical features; with multiple groups of conduits connected in series or parallel and arranged inside common casing

Abstract

560,060. Refrigerating. YORK SHIPLEY, Ltd. (York Ice Machinery Corporation). Sept. 24, 1942, No. 13466. [Class 29] An evaporator particularly applicable to low pressure refrigerating systems using the refrigerant known under the Registered Trade Mark " Freon comprises an outer shell 11, an inner arcuate trough 46 spaced from the shell and containing refrigerant supplied below a grating 52 in the trough through a conduit 21, a bank of tubes 39 within the trough traversed by water, brine or other medium to be cooled, and groups of tubes 63 in the space between the trough and the shell conveying a portion of the refrigerant from the condenser of the system before it enters the evaporator, whereby the, vapour passing through the space between the trough and shell is superheated. The groups of tubes 63 are connected to arcuate tubular headers 58, 59 and are secured to the trough by straps, intermediate tube plates and angle brackets, and these tubes with the trough are inserted through one end of the shell and the end of the trough is welded to a ring 37 previously welded to the shell The tube plates 38 and the other end ring 37 are then fitted and brazed together and the end ring welded to the shell and to the trough. The tubes are then inserted and brazed to the plates. The tubes preferably have shallow annular fins- and have enlarged ends. Preferably the edge of the trough is provided with a curved baffle 48, Fig. 5, to cause the evolved vapour to pass around and below the trough to an off-take at one side. A medium other than the refrigerant may be circulated through the outer set of tubes for superheating the vapour.
GB1346642A 1942-09-24 1942-09-24 Improvements in or relating to evaporators Expired GB560060A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1346642A GB560060A (en) 1942-09-24 1942-09-24 Improvements in or relating to evaporators

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1346642A GB560060A (en) 1942-09-24 1942-09-24 Improvements in or relating to evaporators

Publications (1)

Publication Number Publication Date
GB560060A true GB560060A (en) 1944-03-17

Family

ID=10023490

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1346642A Expired GB560060A (en) 1942-09-24 1942-09-24 Improvements in or relating to evaporators

Country Status (1)

Country Link
GB (1) GB560060A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3424916A1 (en) * 1984-07-06 1986-01-16 Bbc York Kaelte Klima Refrigerating installation
EP1365199A1 (en) 2002-05-06 2003-11-26 Carrier Corporation Evaporator with mist eliminator
WO2009004422A2 (en) * 2007-07-03 2009-01-08 Wtk S.R.L. 'improved tube-bundle heat exchanger'.
WO2012077143A1 (en) * 2010-12-09 2012-06-14 Provides Metalmeccanica S.R.L. Heat exchanger
EP3682180A4 (en) * 2017-09-11 2021-05-26 Robert Louis Clegg A heat exchanger
US11236932B2 (en) 2016-12-19 2022-02-01 Vahterus Oy Evaporator and a method for vaporizing a substance in an evaporator
US20230288106A1 (en) * 2022-02-01 2023-09-14 Trane International Inc. Suction heat exchanger de-misting function

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3424916A1 (en) * 1984-07-06 1986-01-16 Bbc York Kaelte Klima Refrigerating installation
EP1365199A1 (en) 2002-05-06 2003-11-26 Carrier Corporation Evaporator with mist eliminator
EP1365199B1 (en) * 2002-05-06 2017-07-05 Carrier Corporation Evaporator with mist eliminator
WO2009004422A2 (en) * 2007-07-03 2009-01-08 Wtk S.R.L. 'improved tube-bundle heat exchanger'.
WO2009004422A3 (en) * 2007-07-03 2009-02-26 Wtk S R L 'improved tube-bundle heat exchanger'.
US20100132927A1 (en) * 2007-07-03 2010-06-03 Wtk S.R.L. Tube-Bundle Heat Exchanger
WO2012077143A1 (en) * 2010-12-09 2012-06-14 Provides Metalmeccanica S.R.L. Heat exchanger
US9464851B2 (en) 2010-12-09 2016-10-11 Provides Metalmeccanica S.R.L. Heat exchanger
US11236932B2 (en) 2016-12-19 2022-02-01 Vahterus Oy Evaporator and a method for vaporizing a substance in an evaporator
EP3682180A4 (en) * 2017-09-11 2021-05-26 Robert Louis Clegg A heat exchanger
US20230288106A1 (en) * 2022-02-01 2023-09-14 Trane International Inc. Suction heat exchanger de-misting function
US11927375B2 (en) * 2022-02-01 2024-03-12 Trane International Inc. Suction heat exchanger de-misting function

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