US3816987A - Air conditioning system for a textile machine - Google Patents

Air conditioning system for a textile machine Download PDF

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Publication number
US3816987A
US3816987A US00168948A US16894871A US3816987A US 3816987 A US3816987 A US 3816987A US 00168948 A US00168948 A US 00168948A US 16894871 A US16894871 A US 16894871A US 3816987 A US3816987 A US 3816987A
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US
United States
Prior art keywords
duct
floor
machine
air
combination
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
Application number
US00168948A
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English (en)
Inventor
H Hofstetter
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.)
Sulzer AG
Original Assignee
Sulzer 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 Sulzer AG filed Critical Sulzer AG
Application granted granted Critical
Publication of US3816987A publication Critical patent/US3816987A/en
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Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C9/00—Ski bindings
    • A63C9/08—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings
    • A63C9/085—Ski bindings yieldable or self-releasing in the event of an accident, i.e. safety bindings with sole hold-downs, e.g. swingable
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
    • A63C9/00—Ski bindings
    • A63C9/06—Non-self-releasing heel-engaging cable bindings fastened to the front end of the ski
    • A63C9/065—Details, e.g. cables, guides for cables, sockets, hooks, claws or stretchers
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01H—SPINNING OR TWISTING
    • D01H13/00—Other common constructional features, details or accessories
    • D01H13/30—Moistening, sizing, oiling, waxing, colouring, or drying yarns or the like as incidental measures during spinning or twisting
    • D01H13/304—Conditioning during spinning or twisting
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation

Definitions

  • This invention relates to an air conditioning system for a textile machine and more particularly to a duct system for directing conditioned airinto the textile machine.
  • each textile machine with its own air-supply duct, which runs longitudinally below the machine, and out of which air flows in quite compact air jets directly over the floor while being blown out toward bothsides.
  • the direct streams of air encounterimpact walls seton the floor to either side, and the previously quite compact air jets rebound from these walls, and ascend into the machine in a quite diffuse manner.
  • these arrangements for supplying air entail a certain expense
  • the invention provides an air conditioning system for textile machines which is capable of blowing streams of air up and into the machinesfrom a location below the machine base.
  • the conditioning system includes a duct orchannel which runs at a spacing above the floor of the machine hall, and whose underside has an air outlet which extends in the longitudinal direction and is directed towardthe floor.
  • the spacing between the floor and the underside of the duct is adjustable.
  • the duct is mounted in a frame so as to be adjusted vertically with respect to the frame and the floor.
  • the air outlet is made in the form of individual holes in the underside of the duct and distributed in the lengthwise direction.
  • the regulation of .the quantity of air can be carried out by closing a number of the holes. Uniform distribution of the air in the lengthwise direction of the machine can be further improved by slanting the duct relative to the floor so that the spacing at the end of the duct is decreased.
  • the duct may advantageously be disposed between two machines.
  • the. duct can be supported in a suspended manner from supports arranged at spacings from one another within the frame so that these supports may at thesame time serve as supports for a walkway.
  • FIG. 1 illustrates a sectional view perpendicular of the lengthwise axis of a duct according to the invention
  • FIG. 2 illustrates a view of asystem accordingto the invention between two textile machines.
  • FIG. 3 illustrates a side. view, lookingin the direction of the arrow A of FIG. 2.
  • the air-supply duct or channel 2 runs in the lengthwise direction of a pair of adjacent textile machines 1 and is enclosed on all sides.
  • Each machine 1 has a base 1', as shown, spaced above the floor 5;
  • the duct 2 has apluralityof air outlets in the underside 3 which, for example, are in the form of a series of holes disposed to run in the lengthwise direc tion.
  • the underside 3 of the duct 2 is located below the plane of the machinebase 1.
  • the individual holes ofthe air outlets 4 may be closed, e.g., by strips'of adhesive tape.
  • Another means for the same purpose consists of arranging the duct 2 at an angle relative to the floor 5; This can be achieved very simply by varying the spacing between the duct 2 andthe floor 5, for example, by varyingthe height of the supports upon which the duct 2" rests to form a space of decreasing size in a direction away from the continuation 9.
  • the duct 2 is supported by means offramelike supports 6 which are set at a spacing of about 2 meters in the lengthwise direction of the duct 2 and machine 1.
  • the duct 2 is suspended in the supports 6 by means of screws 7 so as to be adjusted vertically within the supports 6 relative to the floor 5.
  • the spacing of the underside. of the duct 2 from the floor 5 is sufficient to permit jets of air from the holes 4' to impinge against the floorS and be broken up into laterally directed air streams. In this example, the spacing is 50 millimeters.
  • a walkway 8 which may serve as a servicing walkway, e.g., for work on the textile machines.
  • theduct 2 leads via a continuation 9 to a centralsite (not shown) or to a single air-conditioning installation associated therewith and is set between two cross-spooling machines 1.
  • Each machine 1 as shown, has a drive 11, a power transmission 12 to transport cylinders Band 14, a thread guide 15 and a spool 16.
  • the air conditioning system directs a flow of conditioned air, that is air which is chiefly humidified,
  • the invention thus provides an air conditioning system which can be constructed in an economical manner and which can be installed in a similar manner. Additionally, the invention provides an air conditioning system which utilizes a minimum of parts.
  • said means includes a plurality of supports spaced longitudinally of said duct and suspending said duct therein over said floor.
  • said air conditioning system includes a continuation connected to said duct for directing a flow of conditioned air into said duct and wherein said duct and said floor are spaced apart to form a space therebetween of decreasing size in a direction away from said continuatlon.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Duct Arrangements (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
  • Treatment Of Fiber Materials (AREA)
  • Air-Conditioning Room Units, And Self-Contained Units In General (AREA)
  • Preliminary Treatment Of Fibers (AREA)
US00168948A 1970-09-15 1971-08-04 Air conditioning system for a textile machine Expired - Lifetime US3816987A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1366670A CH528707A (de) 1970-09-15 1970-09-15 Anordnung zum Einführen von klimatisierter Luft in eine Textilmaschine
AT101071A AT310056B (de) 1970-09-15 1971-02-08 Einrichtung zur Einstellung des Tiefzuges eines Fersenzuggliedes von Skibindungen

Publications (1)

Publication Number Publication Date
US3816987A true US3816987A (en) 1974-06-18

Family

ID=25594595

Family Applications (1)

Application Number Title Priority Date Filing Date
US00168948A Expired - Lifetime US3816987A (en) 1970-09-15 1971-08-04 Air conditioning system for a textile machine

Country Status (9)

Country Link
US (1) US3816987A (enrdf_load_stackoverflow)
AT (2) AT310050B (enrdf_load_stackoverflow)
BE (1) BE772470A (enrdf_load_stackoverflow)
BR (1) BR7105182D0 (enrdf_load_stackoverflow)
CH (2) CH528707A (enrdf_load_stackoverflow)
DE (2) DE2129344C3 (enrdf_load_stackoverflow)
ES (1) ES200703Y (enrdf_load_stackoverflow)
FR (1) FR2105831A5 (enrdf_load_stackoverflow)
GB (1) GB1304146A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5170615A (en) * 1990-02-13 1992-12-15 Palitex Project Company Gmbh Textile yarn processing machine having soundproofing paneling elements
US5472018A (en) * 1991-09-23 1995-12-05 Luwa Ag Air conditioning of a weaving machine with displacement type air flow stream
US5575143A (en) * 1995-04-19 1996-11-19 Pneumafil Corporation Air directing apparatus for use with textile machines and the like

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2425578A (en) * 1945-06-14 1947-08-12 Meinard F Thoma Method of and apparatus for air conditioning of spinning operations and the like
US2431726A (en) * 1945-09-12 1947-12-02 Pneumafil Corp Pneumatic collection and air conditioning for textile spinning frames

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT134817B (de) * 1931-12-21 1933-10-10 Aloisia Lehner Kurzski.
CH220514A (de) * 1940-12-19 1942-04-15 Klainguti Giacomo Verstellbarer Diagonalzug für mit Fersenzugkabel und Spannvorrichtung versehene Skibindungen.
DE1478122C3 (de) * 1965-10-15 1975-03-06 Heinrich Wunder Kg, 8060 Rothschwaige Fersen-Auslösevorrichtung im Fersenzugkabel einer Skibindung

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2425578A (en) * 1945-06-14 1947-08-12 Meinard F Thoma Method of and apparatus for air conditioning of spinning operations and the like
US2431726A (en) * 1945-09-12 1947-12-02 Pneumafil Corp Pneumatic collection and air conditioning for textile spinning frames

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Textile World; Now Total Air Cleaning, September, 1963; pp. 53 54. *

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5170615A (en) * 1990-02-13 1992-12-15 Palitex Project Company Gmbh Textile yarn processing machine having soundproofing paneling elements
US5472018A (en) * 1991-09-23 1995-12-05 Luwa Ag Air conditioning of a weaving machine with displacement type air flow stream
USRE39655E1 (en) * 1991-09-23 2007-05-29 Zellweger Luwa Ag Air distributor assembly and process for air conditioning a textile machine using a displacement type air flow system
US5575143A (en) * 1995-04-19 1996-11-19 Pneumafil Corporation Air directing apparatus for use with textile machines and the like

Also Published As

Publication number Publication date
DE2204720A1 (de) 1972-08-24
AT310050B (de) 1973-09-10
ES200703U (es) 1975-09-01
FR2105831A5 (enrdf_load_stackoverflow) 1972-04-28
DE2204720C2 (de) 1983-07-14
BR7105182D0 (pt) 1973-05-03
CH528707A (de) 1972-09-30
BE772470A (fr) 1972-03-10
DE2129344B2 (enrdf_load_stackoverflow) 1974-10-10
DE2129344A1 (de) 1972-03-23
AT310056B (de) 1973-09-10
DE2129344C3 (de) 1975-05-28
ES200703Y (es) 1976-01-16
CH558186A (de) 1975-01-31
GB1304146A (enrdf_load_stackoverflow) 1973-01-24

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