ATE71200T1 - RELEASE DEVICE FOR HOT LIQUIDS UNDER PRESSURE. - Google Patents

RELEASE DEVICE FOR HOT LIQUIDS UNDER PRESSURE.

Info

Publication number
ATE71200T1
ATE71200T1 AT89730114T AT89730114T ATE71200T1 AT E71200 T1 ATE71200 T1 AT E71200T1 AT 89730114 T AT89730114 T AT 89730114T AT 89730114 T AT89730114 T AT 89730114T AT E71200 T1 ATE71200 T1 AT E71200T1
Authority
AT
Austria
Prior art keywords
flash
collecting chamber
chamber
supply pipes
tank
Prior art date
Application number
AT89730114T
Other languages
German (de)
Inventor
Helmuth Sauerbrey
Original Assignee
Mannesmann Ag
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 Mannesmann Ag filed Critical Mannesmann Ag
Application granted granted Critical
Publication of ATE71200T1 publication Critical patent/ATE71200T1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B3/00—Other methods of steam generation; Steam boilers not provided for in other groups of this subclass
    • F22B3/04—Other methods of steam generation; Steam boilers not provided for in other groups of this subclass by drop in pressure of high-pressure hot water within pressure- reducing chambers, e.g. in accumulators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/42—Applications, arrangements, or dispositions of alarm or automatic safety devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B37/00—Component parts or details of steam boilers
    • F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
    • F22B37/48—Devices for removing water, salt, or sludge from boilers; Arrangements of cleaning apparatus in boilers; Combinations thereof with boilers
    • F22B37/54—De-sludging or blow-down devices
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Massaging Devices (AREA)
  • Treatment Of Fiber Materials (AREA)

Abstract

The invention relates to a flash tank for hot liquid media under pressure, in particular water. In order to be able to carry off the medium, which occurs in at least two different pressure levels, into a flash chamber of the tank without creating vibrations and noise, it is proposed according to the invention that the flash chamber is divided by means of partition walls (3) into neighbouring individual flash compartments (4) which are open to the top to a vapour collecting chamber (9), that the supply pipes (5) for the medium are in each case guided into the flash chamber separately from one another, each supply pipe (5) being assigned to a separate flash compartment (4) or supply pipes (5) of the same pressure levels being assigned to a common flash compartment, that the shut-off members in the supply pipes (5) are arranged in the immediate vicinity of the flash tank (1), that the flash compartments (4) are connected, by means of a perforated bottom (6), to a condensate collecting chamber (7) situated underneath, that the condensate collecting chamber (7) is connected to the vapour collecting chamber (9) via a pressure compensation pipe (10) and that a device for maintaining a condensate level in the condensate collecting chamber (7) is provided. <IMAGE>
AT89730114T 1988-05-26 1989-05-02 RELEASE DEVICE FOR HOT LIQUIDS UNDER PRESSURE. ATE71200T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3818165A DE3818165C1 (en) 1988-05-26 1988-05-26
EP89730114A EP0344094B1 (en) 1988-05-26 1989-05-02 Flash tank for hot fluids under pressure

Publications (1)

Publication Number Publication Date
ATE71200T1 true ATE71200T1 (en) 1992-01-15

Family

ID=6355318

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89730114T ATE71200T1 (en) 1988-05-26 1989-05-02 RELEASE DEVICE FOR HOT LIQUIDS UNDER PRESSURE.

Country Status (5)

Country Link
EP (1) EP0344094B1 (en)
AT (1) ATE71200T1 (en)
DD (1) DD283857A5 (en)
DE (2) DE3818165C1 (en)
NO (1) NO167414C (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19881574D2 (en) * 1997-08-28 2000-07-27 Walter Georg Steiner Generation of electricity and water recovery from the atmosphere with solar and wind energy
CN104235824B (en) * 2014-09-25 2016-02-03 无锡纳润特科技有限公司 The tangential sewage dispersal device of boiler blow-off expander
CN110746025A (en) * 2019-10-28 2020-02-04 中国华电科工集团有限公司 Low-temperature negative-pressure wastewater zero discharge system
CN110746024A (en) * 2019-10-28 2020-02-04 中国华电科工集团有限公司 Concentrated waste heat retrieval and utilization device of low temperature economizer waste water

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1579325A (en) * 1977-05-30 1980-11-19 Curwen & Newberry Ltd Blowdown tanks for boller installations
JPS5755304A (en) * 1980-09-22 1982-04-02 Tokyo Shibaura Electric Co Flasher
JPS6179905A (en) * 1984-09-28 1986-04-23 株式会社日立製作所 Drain recovery system

Also Published As

Publication number Publication date
EP0344094A1 (en) 1989-11-29
DE58900654D1 (en) 1992-02-13
EP0344094B1 (en) 1992-01-02
NO890843D0 (en) 1989-02-28
DE3818165C1 (en) 1989-12-28
NO890843L (en) 1989-11-27
NO167414C (en) 1991-10-30
DD283857A5 (en) 1990-10-24
NO167414B (en) 1991-07-22

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee