US2881797A - Pump and fluid circulating system for humid treatment of masses of textile fibers - Google Patents

Pump and fluid circulating system for humid treatment of masses of textile fibers Download PDF

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Publication number
US2881797A
US2881797A US54177755A US2881797A US 2881797 A US2881797 A US 2881797A US 54177755 A US54177755 A US 54177755A US 2881797 A US2881797 A US 2881797A
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US
United States
Prior art keywords
pump
autoclave
masses
circulating system
fluid circulating
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 - Lifetime
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English (en)
Inventor
Clermont Edgar Jules
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Individual
Original Assignee
Individual
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Filing date
Publication date
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Publication of US2881797A publication Critical patent/US2881797A/en
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Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/42—Casings; Connections of working fluid for radial or helico-centrifugal pumps
    • F04D29/44—Fluid-guiding means, e.g. diffusers
    • F04D29/46—Fluid-guiding means, e.g. diffusers adjustable
    • F04D29/48—Fluid-guiding means, e.g. diffusers adjustable for unidirectional fluid flow in reversible pumps
    • F04D29/486—Fluid-guiding means, e.g. diffusers adjustable for unidirectional fluid flow in reversible pumps especially adapted for liquid pumps
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B5/00—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B5/00—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating
    • D06B5/12—Forcing liquids, gases or vapours through textile materials to effect treatment, e.g. washing, dyeing, bleaching, sizing impregnating through materials of definite length
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D1/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D1/02—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal
    • F04D1/025—Comprising axial and radial stages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2238—Special flow patterns
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • F04D29/2283—Rotors specially for centrifugal pumps with special measures for reverse pumping action
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2030/00—Pneumatic or solid tyres or parts thereof
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
    • D06B2700/00—Treating of textile materials, e.g. bleaching, dyeing, mercerising, impregnating, washing; Fulling of fabrics
    • D06B2700/18—Passing liquid through fibrous materials in closed containers with a form not determined by the nature of the fibrous material
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S415/00—Rotary kinetic fluid motors or pumps
    • Y10S415/911—Pump having reversible runner rotation and separate outlets for opposing directions of rotation
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/85954—Closed circulating system

Definitions

  • the present invention relates to a pump for autoclaves for the humid treatment of masses of textile bers.
  • Apparatus for the humid treatment of textile or other material which apparatus comprises devices for feeding the products to be tinted into the autoclaves under pressure which apparatus, however, does not permit such continued and regular feeding. It requires a source of outside pressure and does not provide for the continued removal of the gases formed in the autoclave.
  • one object of the present invention to provide a pump which permits of arrangement of an auxiliary circulation of reduced output starting from the highest portion of the autoclave to pass to a container which can be completely closed and sealed and in which the coloring material may be introduced in such manner that the auxiliary output is taken up by the pump to be returned into the principal bath circulation across the material. It is believed that the evacuation of the formed gases takes place automatically from the highest portion of the autoclave toward said container and that the pump also creates the basic pressure in the housing of the autoclave.
  • the arrangement of the auxiliary circulation is clearly disclosed in the French Patent No. 1,054,941, dated February 28, 1952.
  • Figure l is a side elevation, partly in section ofthe turbine perpendicular to the axis of rotation of said turbine;
  • Fig. 2 is an axial section of the turbine
  • Fig. 3 indicates schematically the entire assembly.
  • the turbine 1 comprises helicoidal blades 2, four of which are shown by example in the drawing, which blades 2 are disposed on a cylinder 3 which is integrally formed with a central member 4, and centrifugal blades 5, four of which are shown by example in the drawing, which are disposed on the face of the central member 4 opposite the supporting shaft 6.
  • the shaft 6 is mounted in a bearing 7 having packings 8.
  • the turbine lis mounted to turn in a cylinder 9 which is disposed between two snails 10 and 11.
  • a tube 12 is disposed across the central portion of the centrifugal blades 5.
  • the pump operates in the following manner:
  • the output of the helicoidal part of the turbine is the principal output which passes across the material to be treated.
  • the tube 10a of the snail 10 is in communication with the housing 13 of the autoclave surrounding the material 14 to be treated.
  • the tube 11,J of the snail 11 is in communication with the internal portion of the material 14 to be treated.
  • the centrifugal blades 5 create a suction etfect in the tube 12 ⁇ which is transferred by means of the tube 15, which is equipped with a valve 16 to the closed and sealed container 17.
  • This container 17 has at its upper portion an opening 18 closed by a liquid tight cover of any conventional structure in order to introduce therethrough tinting or other products and finally has also a removable valve 19.
  • lt is equipped in its interior with a cooling coil 20 and a pipe 21 of narrow cross section in communtication with the container 17 at one end and with the upper portion of the autoclave 13 at its other end.
  • This pipe 21 has a control Valve 22 and a device 23 adapted to limit the output at a predetermined value, which device 23 may be, for instance, a diaphragm of predetermined setting.
  • the centrifugal blades 5 suppress in the autoclave the auxiliary circulation by means of the snail 10, which auxiliary circulation is set up by the tubes of narrow cross section 15 and 21 across the closed and sealed container 17.
  • the output in the circulation is controlled by the calibrated diaphragm 23 and its control may be complemented by a valve 22.
  • This tube of narrow cross section permits the control of the basic pressure created by the centrifugal blades 5.
  • the gases which may possibly be formed in the autoclave are immediately evacuated through the tube 21 and remain in the upper portion of the container 17 wherefrom they do not return.
  • the introduction of the products is thus possible regularly into the principal circulation of the pump, said introduction of the products being controllable by the auxiliary circulation passing through the container 17.
  • the centrifugal blades 5 operate into the snail 10 and create the basic pressure in the autoclave.
  • the helicoidal blades 2 operate into the snail 11 and create in the interior of the material to be treated a pressure equal with that in the autoclave provided by the centrifugal blades 5 increased by the loss due to the bath circulation in the material.
  • the centrifugal blades 5 operate always into the snail 10 and create the same basic pressure in the rst Wheel, creating ,pressure in autoclave, while ,they heliooiclalg blades A2 ncreate a suction effect in the Snail 11 in Signener that thepressnrein the interior of the material, transferred from 11a to 11, is equal to the basic pressure in the autoclave, reduced however .by the loss to y the v ⁇ bath ,circulation across the material. Y
  • the system as set forth in claim 1, which includes a disc mounted on said pump shaft and carrying a rst hollow cylinder, and said hollow cylinder carries peripherally a plurality of helicoidal blades to constitute said first Wheel, and said dise carriesfa plurality of centrifugal blades vwinside ofsaid hollow vcylinder to, cc, nstitutesa-icl secondwheel, ⁇ and 4agsecond hollow cylinder disposedtcoaxially with said pump shaft and receiving saidjirstand second wheels, and an outer wall defining a spiral housing having Achambers 'disposed 1in yopposite curvatures 4vand carrying said secondy hollowtcylnder.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Textile Engineering (AREA)
  • Treatment Of Fiber Materials (AREA)
US54177755 1954-10-27 1955-10-20 Pump and fluid circulating system for humid treatment of masses of textile fibers Expired - Lifetime US2881797A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1111331T 1954-10-27

Publications (1)

Publication Number Publication Date
US2881797A true US2881797A (en) 1959-04-14

Family

ID=32327393

Family Applications (1)

Application Number Title Priority Date Filing Date
US54177755 Expired - Lifetime US2881797A (en) 1954-10-27 1955-10-20 Pump and fluid circulating system for humid treatment of masses of textile fibers

Country Status (4)

Country Link
US (1) US2881797A (en:Method)
BE (1) BE541195A (en:Method)
DE (1) DE1006820B (en:Method)
FR (1) FR1111331A (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3058327A (en) * 1956-02-03 1962-10-16 Benninger Ag Maschf Apparatus for treating ribbon and ropeshaped goods with a treating fluid

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1081406B (de) * 1957-05-21 1960-05-12 Thies Spezialmaschinenfabrik B Faerbeapparat mit Propellerpumpe
GB2034817B (en) * 1978-11-20 1982-12-08 Plessey Co Ltd Centrifugal pump

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE35581C (de) * a. meichsner in Schneeberg Zimmer-Ventilator
US2004419A (en) * 1932-12-23 1935-06-11 Schumacher Fritz Gottfried Device for the wet treatment, removal of moisture from, and drying of balls of thread or the like
US2125041A (en) * 1937-05-20 1938-07-26 Roy G Dorrance Pump
US2189767A (en) * 1937-06-12 1940-02-13 Estate Fan
US2225070A (en) * 1937-01-19 1940-12-17 Carl E Meyerhoefer Ventilating system
US2400240A (en) * 1944-09-28 1946-05-14 B F Sturtevant Co Fan
US2437987A (en) * 1945-04-24 1948-03-16 Harry C Wolfenden Spacer and protector for yarnholding devices
US2577727A (en) * 1949-04-16 1951-12-11 Abbott Worsted Mills Inc Pressure dyeing apparatus for textile packages

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE264505C (en:Method) *
GB322992A (en) * 1929-06-01 1929-12-19 Max Kraut Improvements in pumps
NL144791B (nl) * 1949-02-10 Kabel Metallwerke Ghh Samenklapbare kabelhaspel.
FR1054941A (fr) * 1952-02-28 1954-02-15 Clermont Bonte & Fils Dispositif pour purger les gaz se formant dans l'enceinte des autoclaves de traitement humide de matières textiles ou autres et introduire progressivement des produits dans ces autoclaves

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE35581C (de) * a. meichsner in Schneeberg Zimmer-Ventilator
US2004419A (en) * 1932-12-23 1935-06-11 Schumacher Fritz Gottfried Device for the wet treatment, removal of moisture from, and drying of balls of thread or the like
US2225070A (en) * 1937-01-19 1940-12-17 Carl E Meyerhoefer Ventilating system
US2125041A (en) * 1937-05-20 1938-07-26 Roy G Dorrance Pump
US2189767A (en) * 1937-06-12 1940-02-13 Estate Fan
US2400240A (en) * 1944-09-28 1946-05-14 B F Sturtevant Co Fan
US2437987A (en) * 1945-04-24 1948-03-16 Harry C Wolfenden Spacer and protector for yarnholding devices
US2577727A (en) * 1949-04-16 1951-12-11 Abbott Worsted Mills Inc Pressure dyeing apparatus for textile packages

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3058327A (en) * 1956-02-03 1962-10-16 Benninger Ag Maschf Apparatus for treating ribbon and ropeshaped goods with a treating fluid

Also Published As

Publication number Publication date
FR1111331A (fr) 1956-02-24
DE1006820B (de) 1957-04-25
BE541195A (en:Method) 1959-08-14

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