FR2148623A1 - Plastic heating body - with horizontal collecting channels and vertical conical connecting channels - Google Patents

Plastic heating body - with horizontal collecting channels and vertical conical connecting channels

Info

Publication number
FR2148623A1
FR2148623A1 FR7229089A FR7229089A FR2148623A1 FR 2148623 A1 FR2148623 A1 FR 2148623A1 FR 7229089 A FR7229089 A FR 7229089A FR 7229089 A FR7229089 A FR 7229089A FR 2148623 A1 FR2148623 A1 FR 2148623A1
Authority
FR
France
Prior art keywords
channels
heating body
plastic heating
conical connecting
vertical conical
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.)
Withdrawn
Application number
FR7229089A
Other languages
English (en)
French (fr)
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.)
Hoechst AG
Original Assignee
Hoechst AG
Farbwerke Hoechst 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 Hoechst AG, Farbwerke Hoechst AG filed Critical Hoechst AG
Publication of FR2148623A1 publication Critical patent/FR2148623A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F21/00—Constructions of heat-exchange apparatus characterised by the selection of particular materials
    • F28F21/06—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material
    • F28F21/062—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material the heat-exchange apparatus employing tubular conduits
    • F28F21/063—Constructions of heat-exchange apparatus characterised by the selection of particular materials of plastics material the heat-exchange apparatus employing tubular conduits for domestic or space-heating systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Sink And Installation For Waste Water (AREA)
FR7229089A 1971-08-12 1972-08-11 Plastic heating body - with horizontal collecting channels and vertical conical connecting channels Withdrawn FR2148623A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2140486A DE2140486A1 (de) 1971-08-12 1971-08-12 Heizkoerper aus kunststoff

Publications (1)

Publication Number Publication Date
FR2148623A1 true FR2148623A1 (en) 1973-03-23

Family

ID=5816596

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7229089A Withdrawn FR2148623A1 (en) 1971-08-12 1972-08-11 Plastic heating body - with horizontal collecting channels and vertical conical connecting channels

Country Status (7)

Country Link
JP (1) JPS4827339A (pl)
BE (1) BE787581A (pl)
DD (1) DD99649A5 (pl)
DE (1) DE2140486A1 (pl)
FR (1) FR2148623A1 (pl)
IT (1) IT963887B (pl)
NL (1) NL7210786A (pl)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
UST952004I4 (pl) * 1974-02-07 1976-11-02
JPS602830A (ja) * 1983-06-17 1985-01-09 Uchida Seisakusho:Kk 床暖房用パネルのシ−ト接合方法
JPH0448393Y2 (pl) * 1987-05-27 1992-11-13

Also Published As

Publication number Publication date
JPS4827339A (pl) 1973-04-11
DE2140486A1 (de) 1973-02-22
DD99649A5 (pl) 1973-08-12
NL7210786A (pl) 1973-02-14
BE787581A (fr) 1973-02-14
IT963887B (it) 1974-01-21

Similar Documents

Publication Publication Date Title
CA964422A (en) Heater for use in the manufacture of plastics filaments
AU450763B2 (en) Improved method and systeem for the collection, cultivation and identification of microorganisms from body fluid
BE789277A (fr) Composition de polymere d'ethylene degradable sous l'action desintemperies
JPS53114893A (en) Process for producing polymer which does not essentially contain gel
BE794487A (fr) Amelioration de l'utilisation de la nourriture chez les ruminants
FR2148623A1 (en) Plastic heating body - with horizontal collecting channels and vertical conical connecting channels
CH532663A (de) Metallisierter Polyolefin-Formkörper, Verfahren zu dessen Herstellung und Mittel zur Durchführung des Verfahrens
EP0018976A4 (fr) Hydrolysat de proteines a usage medical et son procede d'utilisation.
ZA726081B (en) Unax tube with conical inlet surface
CH535619A (de) Verfahren zur Herstellung konischer Behälter, insbesondere Tuben, und Vorrichtung zur Durchführung des Verfahrens
GB1126422A (en) Apparatus for use in forming hollow articles
IL35458A0 (en) Ion-exchange membrane of polymeric material and process for preparing the same
IT956328B (it) Corpo poroso irrigidito ai bordi procedimento e dispositivo per la produzione del medesimo
ZA726082B (en) Unax tube with conical inlet surfaces
IL40154A0 (en) Digitoxigenine-3-alpha,l-(rhamnosido-4'-acylates)and process for their manufacture
YU324872A (en) Process for the preparation of catalysts suitable for the productinon of polymers of ethylene and alpha-olefines and of copolymers of ethylene with alpha-olefines
IT1021505B (it) Procedimento per la produzione fermentativa di enzimi coagu lanti del latte
NL6915843A (en) Washing sponge fed by attached water pipe
CH540382A (de) Handelsfähiges, unter Luftabschluss stabiles alkalisches Hydrophobiermittel und dessen Verwendung
AT287449B (de) Vorrichtung zur Herstellung von ringfömig in sich geschlossenen Schweißnähten
ZA72324B (en) Plastic cup
ES174280Y (es) Disposicion colectora y controladora de la orina expulsada del cuerpo humano.
BE751744A (fr) Copolymeres vulcanisables d'ethylene et de propylene et procedepour leur preparation
YU331473A (en) Process for preparing catalysts suitable for the homopolymerization and copolymerization of olefines
FR2201867A1 (en) Chromatographic extraction of urokinase - by treating human urine extract on cellulose deae type resin

Legal Events

Date Code Title Description
ST Notification of lapse