[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

GB1262400A - Evaporator intereffect relief seal - Google Patents

Evaporator intereffect relief seal

Info

Publication number
GB1262400A
GB1262400A GB03211/70A GB1321170A GB1262400A GB 1262400 A GB1262400 A GB 1262400A GB 03211/70 A GB03211/70 A GB 03211/70A GB 1321170 A GB1321170 A GB 1321170A GB 1262400 A GB1262400 A GB 1262400A
Authority
GB
United Kingdom
Prior art keywords
effect
tubes
evaporator
seawater
heated
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
GB03211/70A
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.)
US Atomic Energy Commission (AEC)
Original Assignee
US Atomic Energy Commission (AEC)
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 US Atomic Energy Commission (AEC) filed Critical US Atomic Energy Commission (AEC)
Publication of GB1262400A publication Critical patent/GB1262400A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21D—NUCLEAR POWER PLANT
    • G21D9/00—Arrangements to provide heat for purposes other than conversion into power, e.g. for heating buildings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D1/00—Evaporating
    • B01D1/26—Multiple-effect evaporating
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00—Treatment of water, waste water, or sewage
    • C02F1/02—Treatment of water, waste water, or sewage by heating
    • C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • C02F1/06—Flash evaporation
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/124—Water desalination
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Plasma & Fusion (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)

Abstract

1,262,400. Evaporators, multiple-effect type; desalination of water. UNITED STATES ATOMIC ENERGY COMMISSION. 19 March, 1970 [8 April, 1969], No. 13211/70. Heading B1B. In a multiple-effect evaporator wherein each effect has vertical tubes 5, 5' .. within which the liquid to be evaporated, e.g. seawater, is boiled, liquid flows from each effect to the next through sump connector pipes 17, 17' .., and is then raised to the upper ends of the corresponding heating tubes by pumps 15, U- shaped ducts 29, 29'.. are provided, between the vapour chambers 7, 7' .. of adjacent effects, for accommodating liquid-seals which normally maintain predetermined maximum pressure-differentials between the effects. Preheated seawater is supplied to the tubes of the first effect by pump 13. The tubes of effect 1 are heated by steam from boiler 19. The tubes of effect 2 are heated by the vapours evolved from the seawater in effect 1; and the tubes of effect 3 are heated by the vapours evolved from the seawater in effect 2. The vapour-condensate, i.e. desalinated water, collected in troughs 21', 21" .. is withdrawn from the evaporator as product. If pump 15 of effect 2 fails, the pressure in chamber 7 increases the water-column will blow out of duct 29' and the vapour generated in effect 1 will flow into chamber 7' and condense in effect 3. Thus the evaporator will remain in operation while the defective pump is replaced.
GB03211/70A 1969-04-08 1970-03-19 Evaporator intereffect relief seal Expired GB1262400A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81431269A 1969-04-08 1969-04-08

Publications (1)

Publication Number Publication Date
GB1262400A true GB1262400A (en) 1972-02-02

Family

ID=25214687

Family Applications (1)

Application Number Title Priority Date Filing Date
GB03211/70A Expired GB1262400A (en) 1969-04-08 1970-03-19 Evaporator intereffect relief seal

Country Status (4)

Country Link
BE (1) BE748649A (en)
DE (1) DE2015235A1 (en)
GB (1) GB1262400A (en)
IL (1) IL34241A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016135593A1 (en) * 2015-02-28 2016-09-01 Arvind Envisol Pvt Ltd Evaporator and method thereof
CN110448930A (en) * 2018-05-08 2019-11-15 笹仓机械工程有限公司 Fresh water generator
CN114307204A (en) * 2021-12-30 2022-04-12 大连理工大学 Tower type concurrent feeding MVC evaporation system and design method thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2530480B1 (en) * 1982-07-20 1988-07-29 Laguilharre Sa IMPROVEMENT ON MULTIPLE EFFECT EVAPORATORS

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016135593A1 (en) * 2015-02-28 2016-09-01 Arvind Envisol Pvt Ltd Evaporator and method thereof
CN110448930A (en) * 2018-05-08 2019-11-15 笹仓机械工程有限公司 Fresh water generator
CN110448930B (en) * 2018-05-08 2022-07-26 笹仓机械工程有限公司 Water making device
CN114307204A (en) * 2021-12-30 2022-04-12 大连理工大学 Tower type concurrent feeding MVC evaporation system and design method thereof
CN114307204B (en) * 2021-12-30 2023-01-24 大连理工大学 Tower type concurrent feeding MVC evaporation system and design method thereof

Also Published As

Publication number Publication date
BE748649A (en) 1970-09-16
IL34241A (en) 1972-10-29
DE2015235A1 (en) 1970-10-22
IL34241A0 (en) 1970-07-19

Similar Documents

Publication Publication Date Title
GB1178031A (en) Improvements in and relating to Multiple-Effect Falling-Film Evaporators
GB1232309A (en)
US3725206A (en) Desalination plant
GB1248436A (en) Combined steam power plant and distillation system
GB1443554A (en) Apparatus for distilling natural water
US3816266A (en) Process and apparatus for making highly pure water
US3487873A (en) Multiple effect flash evaporator
US1867076A (en) Distillation of water
GB1262400A (en) Evaporator intereffect relief seal
US3803001A (en) Combination condenser-degasser-deaerator for a desalination plant
GB987121A (en) Method of evaporating liquids
ES365534A1 (en) Multi-effect evaporator
GB1235760A (en) Heat transfer
GB1031005A (en) Multiple flash evaporator-condenser
US3417000A (en) Multi-stage still
GB1067407A (en) Improved multistage flash evaporator
GB1233483A (en)
ES321260A1 (en) Improvements in evaporators for the distillation of sea water
GB1076520A (en) Improvements in apparatus for use in evaporative processes
GB1115088A (en) Evaporator
US2388773A (en) Evaporator
GB1242875A (en) Method of distillation of water from an aqueous saline solution
RU1797933C (en) Method for evaporation of solution in multicase film plant
GB1225254A (en)
US3507754A (en) Recirculating multistage flash evaporation system and method