ES353604A1 - Improvements in the construction of heat exchangers. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in the construction of heat exchangers. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES353604A1
ES353604A1 ES353604A ES353604A ES353604A1 ES 353604 A1 ES353604 A1 ES 353604A1 ES 353604 A ES353604 A ES 353604A ES 353604 A ES353604 A ES 353604A ES 353604 A1 ES353604 A1 ES 353604A1
Authority
ES
Spain
Prior art keywords
steam
translation
bundle
construction
heat exchangers
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
ES353604A
Other languages
Spanish (es)
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.)
BBC Brown Boveri AG Switzerland
BBC Brown Boveri AG Germany
Original Assignee
BBC Brown Boveri AG Switzerland
Brown Boveri und Cie AG Germany
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 BBC Brown Boveri AG Switzerland, Brown Boveri und Cie AG Germany filed Critical BBC Brown Boveri AG Switzerland
Publication of ES353604A1 publication Critical patent/ES353604A1/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
    • F28D7/06—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 having a single U-bend
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
    • F22D1/00—Feed-water heaters, i.e. economisers or like preheaters
    • F22D1/32—Feed-water heaters, i.e. economisers or like preheaters arranged to be heated by steam, e.g. bled from turbines

Abstract

Improvements in the construction of heat exchangers, of the steam-heated type, with a casing provided with an inlet for the steam, in which a bundle of fluid tubes is housed by the water, and with means to remove the air contained in the steam, characterized in that in an enclosure surrounded by the bundle of tubes there is a wrapping tube extending approximately along the entire length of the tube bundle, open on the opposite side in the longitudinal direction of the housing at the steam inlet and connected with its other end to a suction device, its outer surface forming with the tube bundle a steam channel whose interior is provided, for cooling the aspirated steam-water mixture, of other water-fluid tubes. (Machine-translation by Google Translate, not legally binding)
ES353604A 1967-05-09 1968-05-07 Improvements in the construction of heat exchangers. (Machine-translation by Google Translate, not legally binding) Expired ES353604A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH654567A CH456666A (en) 1967-05-09 1967-05-09 Steam heated heat exchanger

Publications (1)

Publication Number Publication Date
ES353604A1 true ES353604A1 (en) 1969-10-16

Family

ID=4311276

Family Applications (1)

Application Number Title Priority Date Filing Date
ES353604A Expired ES353604A1 (en) 1967-05-09 1968-05-07 Improvements in the construction of heat exchangers. (Machine-translation by Google Translate, not legally binding)

Country Status (6)

Country Link
CH (1) CH456666A (en)
DE (2) DE6606422U (en)
DK (1) DK129811B (en)
ES (1) ES353604A1 (en)
FR (1) FR1570745A (en)
NL (1) NL6806454A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH573573A5 (en) * 1974-07-29 1976-03-15 Bbc Brown Boveri & Cie

Also Published As

Publication number Publication date
DE1551435B2 (en) 1973-12-06
NL6806454A (en) 1968-11-11
DE6606422U (en) 1970-10-08
CH456666A (en) 1968-07-31
DE1551435A1 (en) 1970-04-02
FR1570745A (en) 1969-06-13
DE1551435C3 (en) 1974-07-18
DK129811C (en) 1975-05-12
DK129811B (en) 1974-11-18

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