EP3679305A2 - Production of connector from cold forged full material - Google Patents

Production of connector from cold forged full material

Info

Publication number
EP3679305A2
EP3679305A2 EP17920621.4A EP17920621A EP3679305A2 EP 3679305 A2 EP3679305 A2 EP 3679305A2 EP 17920621 A EP17920621 A EP 17920621A EP 3679305 A2 EP3679305 A2 EP 3679305A2
Authority
EP
European Patent Office
Prior art keywords
connector
connector according
connectors
panel
sphere
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.)
Pending
Application number
EP17920621.4A
Other languages
German (de)
French (fr)
Inventor
Serkan ONGIDER
Ilenia PASSUELLO
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.)
Commital Isi Ekipmanlari Kalip Sanayi Ve Tic Ltd Sti
Original Assignee
Commital Isi Ekipmanlari Kalip Sanayi Ve Tic Ltd Sti
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 Commital Isi Ekipmanlari Kalip Sanayi Ve Tic Ltd Sti filed Critical Commital Isi Ekipmanlari Kalip Sanayi Ve Tic Ltd Sti
Publication of EP3679305A2 publication Critical patent/EP3679305A2/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D19/00—Details
    • F24D19/0002—Means for connecting central heating radiators to circulation pipes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D1/00—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators
    • F28D1/02—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid
    • F28D1/03—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with plate-like or laminated conduits
    • F28D1/0308—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with plate-like or laminated conduits the conduits being formed by paired plates touching each other
    • F28D1/0325—Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators with heat-exchange conduits immersed in the body of fluid with plate-like or laminated conduits the conduits being formed by paired plates touching each other the plates having lateral openings therein for circulation of the heat-exchange medium from one conduit to another
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/02—Header boxes; End plates
    • F28F9/0246—Arrangements for connecting header boxes with flow lines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F9/00—Casings; Header boxes; Auxiliary supports for elements; Auxiliary members within casings
    • F28F9/26—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators
    • F28F9/262—Arrangements for connecting different sections of heat-exchange elements, e.g. of radiators for radiators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
    • F24D2220/00—Components of central heating installations excluding heat sources
    • F24D2220/20—Heat consumers
    • F24D2220/2009—Radiators
    • F24D2220/2054—Panel radiators with or without extended convection surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D21/00—Heat-exchange apparatus not covered by any of the groups F28D1/00 - F28D20/00
    • F28D2021/0019—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for
    • F28D2021/0035—Other heat exchangers for particular applications; Heat exchange systems not otherwise provided for for domestic or space heating, e.g. heating radiators

Definitions

  • the invention relates to elbows and/or T connectors used for manufacturing of heater panel radiators and offering easy manufacturing and enhancing efficiency.
  • the invention particularly relates to elbows and/or T connectors having sphere and cylindrical form used as uniform with the materials contained therein for heater panel radiators.
  • Today connectors are used in manufacturing of heater panel radiators.
  • the number of connectors that can be used for a radiator varies from at least 4 to 8 or more.
  • the connectors used in the panel radiators have two type of production methods which has similar usage with the invention object.
  • existing 1 st method the connectors are produced by hot pressed or cold pressed full materials. The cost of such production method is considerably high.
  • nucleus (core) part that can be made from different materials of cylindrical structure (for example: steel, aluminium, sinter metal or plastic) into the cylindrical parts of sphere connector. After inserting this part to the cylindrical walls, it is too difficult to provide hermetic pressure sealing. Also an additional welding operation or application of a further different system is needed. Thus even though efficiency of the connector is enhanced, the cost is considerably high. As a result, the need for a new production method to solve the above mentioned problems and inadequacy of existing solutions have necessitated development in the related art.
  • this invention solves all of the above mentioned problems at the same time.
  • this invention relates to elbows and/or T connectors of low cost, by firstly heating the front surface of the panel radiator and thus enhancing the thermal efficiency, and offering easy production.
  • the most important purpose of the invention is to give hot water to front surface of the panel radiator firstly and thus enhance the thermal efficiency.
  • Another purpose of the invention is that its production cost is considerably low.
  • a further purpose of the invention is the usage of connector as both T and L types and to use them for all components of the radiator.
  • Another important purpose of the invention is to provide a standard component form which is adaptable to all existing production lines of panel radiator producers in the world.
  • Figure 1 is a perspective drawing showing connectors in the present related art.
  • Figure 2 is a perspective drawing showing final processed connector in the present related art which is produced by full material.
  • Figure 3 is a perspective drawing showing semi manufactured connector in the present related art which is produced by full material.
  • Figure 4 is a perspective drawing showing connector produced by cylindrical tube with the usage of a mechanic injection mold in the present related art.
  • Figure 5 is a perspective drawing showing the usage of connector that has cylindrical structure by inserting inside a nucleus part in the present related art.
  • Figure 6 is a perspective drawing showing semi manufactured connector in the object of this invention that is produced by cold forging method
  • Figure 7 is a perspective drawing showing semi manufactured connector in the object of this invention after welded with a collar.
  • FIG 8 is a perspective drawing showing connector in the object of this invention which is disclosed hereunder.
  • Figure 9 is a perspective drawing showing the different usage of the connector in the object of this invention in panel radiators
  • the invention relates to elbows and/or T connectors of low cost, firstly heating the front surface of the panel radiator and thus enhancing the thermal efficiency, and offering easy production.
  • the connectors used in the panel radiators have two type of production methods.
  • Figure 5 shows the connector produced with 2 nd method and the usage by inserting an additional nucleus part which can has a similar usage with the invention in the object.
  • a water directing nucleus (13) into the cylindrical parts of the sphere connector that can be made from different materials of cylindrical structure (for example: steel, aluminium, sinter metal or plastic). After inserting this part to the cylindrical walls, it is too difficult to provide hermetic pressure sealing. Also an additional welding operation or application of a further different system is needed. Thus efficiency of the connector is enhanced but the cost is considerably high.
  • the full material is processed by cold forging method in order give the central part a sphere form (12) and the sides a cylindrical form (1 1 ). Then as seen in Figure 7 the collar part (9) is welded to the cylindrical formed sphere full material (14). As seen in Figure 8. as a result of the proper processing the channel (10) is opened into the connector and by this way the invention object L or T type connector is produced As seen in Figure 9. hot water enters from the collar (9) and goes into panel through the outlet or outlets. The purpose of this connection is to heat the front surface of the panel radiator firstly and thus increase the efficiency.
  • the connector has 2 or more outlets and at least one direction is blind (full- not processed). In addition, with this method the production cost of connector is considerably low.
  • the connector can be used both as right and version and both as T and L type as for all of the components in the radiator.
  • the sphere shape (12) provides adaptability to all panel radiator production lines. Because of having sphere form (12) the collar can be welded more durably without a need for any extra operation.
  • the distinguishing characteristic of this part is that it has a standard connection form and with this characteristic it is adaptable to all productions lines of panel radiator producers in the world.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Steam Or Hot-Water Central Heating Systems (AREA)
  • Central Heating Systems (AREA)

Abstract

The invention relates to elbows and/or T connectors used for manufacturing of heater panel radiators and offering easy manufacturing and enhancing efficiency. The invention particularly relates to elbows and/or T connectors having sphere (12) and cylindrical (11) form used as uniform with the materials contained therein for heater panel radiators.

Description

PRODUCTION OF CONNECTOR FROM COLD FORGED FULL MATERIAL
DESCRIPTION
THE RELATED ART The invention relates to elbows and/or T connectors used for manufacturing of heater panel radiators and offering easy manufacturing and enhancing efficiency.
The invention particularly relates to elbows and/or T connectors having sphere and cylindrical form used as uniform with the materials contained therein for heater panel radiators. BACKGROUND OF THE RELATED ART
Today connectors are used in manufacturing of heater panel radiators. The number of connectors that can be used for a radiator varies from at least 4 to 8 or more.
The connectors used in the panel radiators have two type of production methods which has similar usage with the invention object. In existing 1 st method the connectors are produced by hot pressed or cold pressed full materials. The cost of such production method is considerably high.
In existing 2nd method the used connectors are produced by a cylindric tube as outher sides have cylindrical shape and the central part has a sphere shape by the usage of mechanic injection molding (swelling technique) and this sphere tube is then welded with collar. The cost of such production method is relatively less and is used by all panel radiator producers today. However, efficiency of the connectors is low.
In existing 2nd method it is also possible to produce by inserting a nucleus (core) part that can be made from different materials of cylindrical structure (for example: steel, aluminium, sinter metal or plastic) into the cylindrical parts of sphere connector. After inserting this part to the cylindrical walls, it is too difficult to provide hermetic pressure sealing. Also an additional welding operation or application of a further different system is needed. Thus even though efficiency of the connector is enhanced, the cost is considerably high. As a result, the need for a new production method to solve the above mentioned problems and inadequacy of existing solutions have necessitated development in the related art.
PURPOSE OF THE INVENTION
The invention solves all of the above mentioned problems at the same time. In the broadest manner this invention relates to elbows and/or T connectors of low cost, by firstly heating the front surface of the panel radiator and thus enhancing the thermal efficiency, and offering easy production. The most important purpose of the invention is to give hot water to front surface of the panel radiator firstly and thus enhance the thermal efficiency.
Another purpose of the invention is that its production cost is considerably low.
A further purpose of the invention is the usage of connector as both T and L types and to use them for all components of the radiator. Another important purpose of the invention is to provide a standard component form which is adaptable to all existing production lines of panel radiator producers in the world.
The structural and characteristic features and all advantages of the invention will be understood better in the figures given below and the detailed description by reference to the figures. Therefore, the assessment should be made based on the figures and the detailed descriptions.
BRIEF DESCRIPTION OF FIGURES
Figure 1 is a perspective drawing showing connectors in the present related art.
Figure 2 is a perspective drawing showing final processed connector in the present related art which is produced by full material.
Figure 3 is a perspective drawing showing semi manufactured connector in the present related art which is produced by full material.
Figure 4 is a perspective drawing showing connector produced by cylindrical tube with the usage of a mechanic injection mold in the present related art. Figure 5 is a perspective drawing showing the usage of connector that has cylindrical structure by inserting inside a nucleus part in the present related art.
Figure 6 is a perspective drawing showing semi manufactured connector in the object of this invention that is produced by cold forging method Figure 7 is a perspective drawing showing semi manufactured connector in the object of this invention after welded with a collar.
Figure 8 is a perspective drawing showing connector in the object of this invention which is disclosed hereunder.
Figure 9 is a perspective drawing showing the different usage of the connector in the object of this invention in panel radiators
REFERENCE NUMBERS
9. Collar
10. Channel 11. Cylindrical Form
12. Sphere
13. Nucleus
14. Full Material
The invention will be understood better with reference numbers and attributing to the figures attached hereto.
DETAILED DESCRIPTION OF THE INVENTION
The invention relates to elbows and/or T connectors of low cost, firstly heating the front surface of the panel radiator and thus enhancing the thermal efficiency, and offering easy production. The connectors used in the panel radiators have two type of production methods.
In 1 st method (figure 2) the connectors are produced with the existing high cost production method. Here the connectors are produced by hot pressed or cold pressed uniform full material (figure 3) The cost of such production method is considerably high but the efficiency of the connector is low. In 2 method ( figure 4) shows the connector used in the related standart art. The connectors used here are produced by a cylindrical tube as outher sides have cylindrical shape (1 1 ) and the central part has a sphere shape (12) by the usage of mechanic injection mold (swelling technique) and this sphere tube is then welded with collar (9). Hot water enters from the collar (9) and goes into the panel through the two outlet of the connector. Therefore the cost of such production method is relatively less and is used by all panel radiator producers today. However, efficiency of the connectors are low because the outlet is available through two sides of the connectors. Figure 5 shows the connector produced with 2nd method and the usage by inserting an additional nucleus part which can has a similar usage with the invention in the object. Here it is possible to produce by inserting a water directing nucleus (13) into the cylindrical parts of the sphere connector that can be made from different materials of cylindrical structure (for example: steel, aluminium, sinter metal or plastic). After inserting this part to the cylindrical walls, it is too difficult to provide hermetic pressure sealing. Also an additional welding operation or application of a further different system is needed. Thus efficiency of the connector is enhanced but the cost is considerably high.
And in Figure 6, the full material is processed by cold forging method in order give the central part a sphere form (12) and the sides a cylindrical form (1 1 ). Then as seen in Figure 7 the collar part (9) is welded to the cylindrical formed sphere full material (14). As seen in Figure 8. as a result of the proper processing the channel (10) is opened into the connector and by this way the invention object L or T type connector is produced As seen in Figure 9. hot water enters from the collar (9) and goes into panel through the outlet or outlets. The purpose of this connection is to heat the front surface of the panel radiator firstly and thus increase the efficiency. Here the connector has 2 or more outlets and at least one direction is blind (full- not processed). In addition, with this method the production cost of connector is considerably low. As it can be seen in figure 9 the connector can be used both as right and version and both as T and L type as for all of the components in the radiator. The sphere shape (12) provides adaptability to all panel radiator production lines. Because of having sphere form (12) the collar can be welded more durably without a need for any extra operation. The distinguishing characteristic of this part is that it has a standard connection form and with this characteristic it is adaptable to all productions lines of panel radiator producers in the world.
The protection area of this application has been specified under claims and cannot be limited to the descriptions only given as sampling above. It is clear that any innovation can be provided by a person skilled in the related art by use of the similar embodiments and/or can also apply this embodiment in other areas for similar purposes used in the related art. Therefore, such embodiments will be lack of novelty and inventive step criteria.

Claims

1. The invention particularly relates to elbow and/or T connectors that is used for the production of heater panel radiators which enables enhancing of heating efficiency and offers easy manufacturing and it is characterized in that it consists of sphere (12) and cylindrical (1 1 ) form used as uniform with full materials that is produced by cold forging method.
2. A connector according to claim 1 ; and it is characterized in that the connector contains 2 or more outlets with at least one direction blinded (not processed- full).
3. A connector according to claim 1 ; and it is characterized in that it consists of cylindrical form on both sides (1 1 ) swelled sphere in the centre (12)
4. A connector according to claim 1 ; and it is characterized in that it consists of a channel (10) thus enables hot water entering by the collar (9) and going through the outlets in to the panel by firstly heating the front surface of the panel radiator and thus enhancing the efficiency of heating.
5. A connector according to claim 1 ; and it is characterized in that it consists of a structure allowing to be used as both right and/or left version and/or also as both T and L types.
6. A connector according to claim 1 ; and it is characterized in that the product processed as inside full has the standard connector form.
7. A connector according to claim 1 ; and it is characterized in that it consists of a standard connector form providing the usage of it by all panel radiator producers compatible with existing production lines.
EP17920621.4A 2017-09-08 2017-11-14 Production of connector from cold forged full material Pending EP3679305A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
TR201713235A TR201713235A1 (en) 2017-09-08 2017-09-08
PCT/TR2017/050565 WO2019050491A2 (en) 2017-09-08 2017-11-14 Production of connector from cold forged full material

Publications (1)

Publication Number Publication Date
EP3679305A2 true EP3679305A2 (en) 2020-07-15

Family

ID=65276257

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17920621.4A Pending EP3679305A2 (en) 2017-09-08 2017-11-14 Production of connector from cold forged full material

Country Status (4)

Country Link
EP (1) EP3679305A2 (en)
EA (1) EA039336B1 (en)
TR (1) TR201713235A1 (en)
WO (1) WO2019050491A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE212019000272U1 (en) * 2019-07-08 2021-02-19 Commital Isi Ekipmanlari Kalip Sanayi Ve Tic. Ltd. Sti. Lower multidirectional connection device made of cold forged wire rod material for heating systems with radiant panels

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CZ25616U1 (en) * 2012-12-17 2013-07-08 Korado A.S. Connection piece for joining two heating plates of adaptor
CZ25744U1 (en) * 2013-02-15 2013-08-08 Korado A.S. Multiple heating body with controlled through flow of heating medium
CZ26653U1 (en) * 2013-08-07 2014-03-24 Korado A.S. General-purpose connecting part for connecting two heating plates of radiator

Also Published As

Publication number Publication date
TR201713235A1 (en) 2020-01-21
EA202090674A1 (en) 2020-07-31
EA039336B1 (en) 2022-01-14
WO2019050491A3 (en) 2019-04-04
WO2019050491A2 (en) 2019-03-14

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