JPS5556825A - Direct contacting and mixing of superheated gas with liquefied gas - Google Patents

Direct contacting and mixing of superheated gas with liquefied gas

Info

Publication number
JPS5556825A
JPS5556825A JP12951978A JP12951978A JPS5556825A JP S5556825 A JPS5556825 A JP S5556825A JP 12951978 A JP12951978 A JP 12951978A JP 12951978 A JP12951978 A JP 12951978A JP S5556825 A JPS5556825 A JP S5556825A
Authority
JP
Japan
Prior art keywords
gas
liquefied gas
superheated
liquefied
atomizing
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.)
Granted
Application number
JP12951978A
Other languages
Japanese (ja)
Other versions
JPS5835087B2 (en
Inventor
Tatsuo Yamazaki
Takashi Kubota
Kazuo Ito
Tadashi Takahashi
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.)
Tokyo Gas Co Ltd
Chiyoda Chemical Engineering and Construction Co Ltd
Original Assignee
Tokyo Gas Co Ltd
Chiyoda Chemical Engineering and Construction Co Ltd
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 Tokyo Gas Co Ltd, Chiyoda Chemical Engineering and Construction Co Ltd filed Critical Tokyo Gas Co Ltd
Priority to JP53129519A priority Critical patent/JPS5835087B2/en
Publication of JPS5556825A publication Critical patent/JPS5556825A/en
Publication of JPS5835087B2 publication Critical patent/JPS5835087B2/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/10—Mixing gases with gases
    • B01F23/19—Mixing systems, i.e. flow charts or diagrams; Arrangements, e.g. comprising controlling means

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Accessories For Mixers (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)

Abstract

PURPOSE:To mix effectively liquefied gas, which is evaporated, with superheated gas by introducing superheated gas into the lower part of a vessel in which sectional area becomes small downward from the middle part to wards the lower part, and atomizing liquefied gas from a plurality of atomizing ports countercurrently at a predetermined angle while controlling the required amount of the liquefied gas. CONSTITUTION:The sectional area of a mixing evaporator 1 becomes small downward from the middle part toward the lower part, and the blowing speed of superheated gas from the lower part becomes faster in the lower part so that the dropping of the liquefied gas is prevented. Liquefied gas is passed through seven to nine atomizing port change-over valves 9 (each of them has a different capacity) and atomized at an angle of 0-90 degrees to a perpendicular line, and passed through packed material 11 to evaporate completely. The atomizing ports are selected in such a manner that pressure difference is brough in the proper range by a pressure difference measuring instrument 10. The quantity of heat of evaporated mixed gas is measured by a device 6 and the ratio of flow rate of the liquefied gas to the supperheated gas is cntrolled through a controlling part 7 and a valve 8. Superheating boiler and heat exchanger which are used in the prior art process, are not necessary. The liquefied gas is evaporated and mixed with the superheated gas. The apparatus is suited for mixing liquefied petroleum gas with superheated gas.
JP53129519A 1978-10-23 1978-10-23 Direct contact mixing method of superheated gas and liquefied gas Expired JPS5835087B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP53129519A JPS5835087B2 (en) 1978-10-23 1978-10-23 Direct contact mixing method of superheated gas and liquefied gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP53129519A JPS5835087B2 (en) 1978-10-23 1978-10-23 Direct contact mixing method of superheated gas and liquefied gas

Publications (2)

Publication Number Publication Date
JPS5556825A true JPS5556825A (en) 1980-04-26
JPS5835087B2 JPS5835087B2 (en) 1983-07-30

Family

ID=15011500

Family Applications (1)

Application Number Title Priority Date Filing Date
JP53129519A Expired JPS5835087B2 (en) 1978-10-23 1978-10-23 Direct contact mixing method of superheated gas and liquefied gas

Country Status (1)

Country Link
JP (1) JPS5835087B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1522337A1 (en) * 2003-10-07 2005-04-13 Linde Aktiengesellschaft Flat flow evaporator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1522337A1 (en) * 2003-10-07 2005-04-13 Linde Aktiengesellschaft Flat flow evaporator

Also Published As

Publication number Publication date
JPS5835087B2 (en) 1983-07-30

Similar Documents

Publication Publication Date Title
US3091096A (en) Delivering vapors of low boiling liquids
GB1200813A (en) Selectable concentration fluid mixing apparatus
EP2218496B1 (en) Method for stable and adjustable gas humidification
WO1998002791A1 (en) Proportioning valve and control means therefor
GB1281509A (en) A method of, and an apparatus for, producing a gas mixture, particularly for respiratory and medicinal apparatus
Shulman et al. Mass transfer coefficients and interfacial areas for 1-inch raschig rings
JPS5556825A (en) Direct contacting and mixing of superheated gas with liquefied gas
US4632789A (en) Gas humidification apparatus
EP0844432B1 (en) Method and apparatus for producing liquid mixtures of oxygen and nitrogen
CN208459366U (en) A kind of activated carbon adsorption Sulfur capacity experimental provision
US6182951B1 (en) Method and apparatus for providing a precise amount of gas at a precise humidity
JPS556117A (en) Calorific value controller for mixed gas
JPH0571776A (en) Humidity generating device
JPS5455831A (en) Liquid fuel combustion device
JP3372137B2 (en) Simulated flue gas control device
JPH0671551B2 (en) Quantitative vaporization supply device
GB1415729A (en) Method of and system for vaporizing and combining a stream of liquefied cryogenic fluid with a gas stream
Parkinson et al. Water vapour calibration using salt hydrate transitions
JPS55142199A (en) Device for evaporating liquefied gas by air heat
GB191417962A (en) Apparatus for Measuring and Delivering Predetermined Quantities of Fluids.
JPH026351Y2 (en)
Breen et al. Injection and combustion of hypergolic propellants. part 1. reactive stream impingement. part 2. extension of steady-state combustion model
RU2170134C1 (en) Dynamic adsorption instrument
SU800563A2 (en) Plant for investigating heat mass exchange processindouble-phase two-component floow
SU1550360A1 (en) Gas mixing unit