ES8608086A1 - Procedimiento de congelacion de un suelo, del tipo en el quese enfria un liquido refrigerante por intercambio de calor con un fluido criogenico - Google Patents

Procedimiento de congelacion de un suelo, del tipo en el quese enfria un liquido refrigerante por intercambio de calor con un fluido criogenico

Info

Publication number
ES8608086A1
ES8608086A1 ES543739A ES543739A ES8608086A1 ES 8608086 A1 ES8608086 A1 ES 8608086A1 ES 543739 A ES543739 A ES 543739A ES 543739 A ES543739 A ES 543739A ES 8608086 A1 ES8608086 A1 ES 8608086A1
Authority
ES
Spain
Prior art keywords
plant
cryogenic liquid
liquid nitrogen
freezing soils
probe
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
ES543739A
Other languages
English (en)
Other versions
ES543739A0 (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.)
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
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 Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Publication of ES8608086A1 publication Critical patent/ES8608086A1/es
Publication of ES543739A0 publication Critical patent/ES543739A0/es
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/11—Improving or preserving soil or rock, e.g. preserving permafrost soil by thermal, electrical or electro-chemical means
    • E02D3/115—Improving or preserving soil or rock, e.g. preserving permafrost soil by thermal, electrical or electro-chemical means by freezing
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D19/00—Keeping dry foundation sites or other areas in the ground
    • E02D19/06—Restraining of underground water
    • E02D19/12—Restraining of underground water by damming or interrupting the passage of underground water
    • E02D19/14—Restraining of underground water by damming or interrupting the passage of underground water by freezing the soil

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Soil Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

PROCEDIMIENTO DE INSTALACION DE CONGELACION DEL SUELO POR INYECCION DE UN LIQUIDO CRIOGENICO. CONSISTE EN REGULAR LA INYECCION DE LIQUIDO CRIOGENICO COMO NITROGENO LIQUIDO, EN TODA LA LONGITUD DE LA SONDA, PARA MANTENER LA TEMPERATURA DEL SUELO CERCA DE LA SONDA ENTRE C140 Y C160JC. CONSTA DE: UN DEPOSITO DE ALIMENTACION (1) DE NITROGENO LIQUIDO; UNAS SONDAS DE CONGELACION (2) QUE TIENEN UN PASO CENTRAL (8) DEFINIDO POR EL TUBO INTERIOR (5), UN ESPACIO ANULAR INTERMEDIO (10) DEFINIDO POR LOS TUBOS CONCENTRICOS (4,5) Y LA PARED (8) DE MATERIAL AISLANTE, UN PASO ANULAR EXTERIOR (11) DELIMITADO POR LOS TUBOS CONCENTRICOS (3,4) Y CAPTADORES DE TEMPERATURA (21) FORMADOS POR TERMOPARES; UNOS DISPOSITIVOS DE INYECCION DE NITROGENO LIQUIDO CON DOS TUBERIAS (12,13) Y DOS VALVULAS DE CIERRE (14, 15); UNA VALVULA DE REGULACION DE CAUDAL (16).
ES543739A 1984-06-01 1985-05-31 Procedimiento de congelacion de un suelo, del tipo en el quese enfria un liquido refrigerante por intercambio de calor con un fluido criogenico Expired ES8608086A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8408647A FR2565274B1 (fr) 1984-06-01 1984-06-01 Procede et installation de congelation de sols au moyen d'un liquide cryogenique

Publications (2)

Publication Number Publication Date
ES8608086A1 true ES8608086A1 (es) 1986-06-01
ES543739A0 ES543739A0 (es) 1986-06-01

Family

ID=9304632

Family Applications (1)

Application Number Title Priority Date Filing Date
ES543739A Expired ES8608086A1 (es) 1984-06-01 1985-05-31 Procedimiento de congelacion de un suelo, del tipo en el quese enfria un liquido refrigerante por intercambio de calor con un fluido criogenico

Country Status (8)

Country Link
US (1) US4676694A (es)
EP (1) EP0165161B1 (es)
JP (1) JPS6117625A (es)
AT (1) ATE36181T1 (es)
CA (1) CA1269852A (es)
DE (1) DE3564142D1 (es)
ES (1) ES8608086A1 (es)
FR (1) FR2565274B1 (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2578060B1 (fr) * 1985-02-28 1987-03-20 Inst Francais Du Petrole Procede d'amelioration du couplage avec le sol de sources sismiques terrestres
US4998848A (en) * 1989-03-27 1991-03-12 R. G. Hansen & Associates Method and apparatus for removing ground contaminants
US5066166A (en) * 1989-03-27 1991-11-19 R. G. Hansen & Associates Apparatus for removing ground contaminants
US5050386A (en) * 1989-08-16 1991-09-24 Rkk, Limited Method and apparatus for containment of hazardous material migration in the earth
AT396881B (de) * 1990-08-17 1993-12-27 Proterra Umwelttechnik Verfahren zum behandeln von material, wie abfall-, deponiematerial, kontaminiertem erdreich od. dgl.
US5667339A (en) * 1993-02-18 1997-09-16 University Of Washington Cryogenic method and system for remediating contaminataed earth
CN103669376B (zh) * 2013-11-19 2015-07-08 河南化工职业学院 非稳态温度场人工冻土帷幕的设计方法
JP6756512B2 (ja) * 2016-03-31 2020-09-16 清水建設株式会社 凍結工法の凍結膨張圧算出方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH279859A (fr) * 1947-06-23 1951-12-31 Daxelhofer Jean Pierre Procédé de congélation de terrains et installation pour la mise en oeuvre de ce procédé.
US3220470A (en) * 1962-10-08 1965-11-30 Joseph C Balch Soil refrigerating system
GB959945A (en) * 1963-04-18 1964-06-03 Conch Int Methane Ltd Constructing a frozen wall within the ground
FR2041356A5 (en) * 1969-04-22 1971-01-29 Air Liquide Refrigeration probes for sols
CA957854A (en) * 1970-11-16 1974-11-19 Union Carbide Canada Limited Ground freezing method and apparatus
US4403459A (en) * 1981-01-27 1983-09-13 Atlantic Richfield Co. Benchmark for use in arctic regions
DE3112291A1 (de) * 1981-03-27 1982-10-07 Linde Ag, 6200 Wiesbaden "vorrichtung zum bodengefrieren"

Also Published As

Publication number Publication date
US4676694A (en) 1987-06-30
ATE36181T1 (de) 1988-08-15
FR2565274B1 (fr) 1986-10-17
EP0165161B1 (fr) 1988-08-03
ES543739A0 (es) 1986-06-01
EP0165161A1 (fr) 1985-12-18
DE3564142D1 (en) 1988-09-08
FR2565274A1 (fr) 1985-12-06
JPS6117625A (ja) 1986-01-25
CA1269852A (fr) 1990-06-05

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