EP3596372A1 - Intersection element for air ducts - Google Patents
Intersection element for air ductsInfo
- Publication number
- EP3596372A1 EP3596372A1 EP18718506.1A EP18718506A EP3596372A1 EP 3596372 A1 EP3596372 A1 EP 3596372A1 EP 18718506 A EP18718506 A EP 18718506A EP 3596372 A1 EP3596372 A1 EP 3596372A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- connection
- air line
- section
- formation
- crossing
- 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- Withdrawn
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L3/00—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets
- F16L3/08—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing
- F16L3/085—Supports for pipes, cables or protective tubing, e.g. hangers, holders, clamps, cleats, clips, brackets substantially surrounding the pipe, cable or protective tubing for pipes being in an angled relationship to each other
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L25/00—Constructive types of pipe joints not provided for in groups F16L13/00 - F16L23/00 ; Details of pipe joints not otherwise provided for, e.g. electrically conducting or insulating means
- F16L25/14—Joints for pipes of different diameters or cross-section
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
- F16L47/26—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics for branching pipes; for joining pipes to walls; Adaptors therefor
- F16L47/265—Reduction units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/0209—Ducting arrangements characterised by their connecting means, e.g. flanges
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/02—Ducting arrangements
- F24F13/0236—Ducting arrangements with ducts including air distributors, e.g. air collecting boxes with at least three openings
Definitions
- the invention relates to a crossing element for creating a crossing for a first air line and a second air line, which intersect each other.
- the invention has for its object to provide a crossing element for an air duct, for different pipe sizes and / or different
- Tube shapes is usable.
- an intersection element for establishing an intersection for a first air line and a second air line, which intersect each other, wherein the intersection element has:
- the first connection area has a small connection formation for an air line with a smaller cross section and a large connection formation for an air line with a larger cross section, and
- the second connection area has a small connection formation for an air line with a smaller cross section and a large connection formation for an air line with a larger cross section.
- Connection area can be used.
- the crossing element is designed such that also has
- the third connection area has a small connection formation for an air line with a smaller cross section and a large connection formation for an air line with a larger cross section, and
- the fourth connection area has a small connection formation for an air line with a smaller cross section and a large connection formation for an air line with a larger cross section.
- the respective small connection formation or the respective large connection formation of the third connection region or the fourth connection region can then also be used.
- a small connection formation and a large connection formation along the flow direction or channel longitudinal direction are arranged in series in each connection region.
- a first variant of this particularly advantageous embodiment is characterized in that in the connection areas, the large connection formation in each case at the end remote from the crossing area of the respective
- Connection areas is arranged and the small connection formation is arranged in each case between the crossing region and the respective large connection formation.
- a second variant of this particularly advantageous embodiment is characterized in that in the connection areas the small connection formation in each case at the end of the respective connection areas remote from the crossing area is arranged and the large connection formation is arranged in each case between the crossing region and the respective small connection formation.
- the channel sections of the crossing element are flattened in the crossing region.
- the line cross sections of the channel sections within the crossing element are constant.
- the crossing element has fastening tabs.
- the crossing element has four evenly distributed
- Fixing tabs which are each arranged between two adjacent connection areas.
- FIGS. 1, 2, 3, 4 and 5 show an embodiment of the invention
- Fig. 1 is a perspective view of the crossing element
- Fig. 2 is a plan view of the crossing element of Fig. 1;
- Fig. 3 is a side view of the crossing element of Fig. 1;
- Fig. 4 shows a first step (packaging) in the use of
- Fig. 5 shows a second step (fastening) in the use of
- Fig. 1 shows a perspective view of a crossing element K for establishing an intersection for a first air line L1 (see Fig. 2) and a second air line L2 (see Fig. 2) which intersect each other.
- the crossing element K contains a crossing region Z, in which the two air lines L1, L2 intersect.
- the crossing element K contains:
- Air line L1 Air line L1
- the first connection area K1 has a small connection formation K1 k for an air line with a smaller cross section and a large connection formation K1 g for an air line with a larger cross section.
- the second connection region K2 has a small connection formation K2k for an air line with a smaller cross section and a large connection formation K2g for an air line with a larger cross section.
- the third connection region K3 has a small connection formation K3k for an air line with a smaller cross section and a large connection formation K3g for an air line with a larger cross section.
- the fourth connection region K4 has a small connection formation K4k for an air line with a smaller cross section and a large connection formation K4g for an air line with a larger cross section.
- connection region K1, K2, K3, K4 each have a small connection formation K1 k, K2k, K3k, K4k and a large connection formation K1 g, K2g, K3g, K4g along the flow direction or channel longitudinal direction of the two air lines L1 L2 (see Fig. 2) are arranged in series.
- connection areas K1, K2, K3, K4 the large connection formation K1 g, K2g, K3g, K4g in each case at the Intersection Z remote location of the respective terminal areas K1, K2, K3, K4 is arranged and the small terminal formation K1 K, K2k, K3k, K4k respectively between the crossing region Z and the respective large
- Terminal formation K1 g, K2g, K3g, K4g is arranged.
- Each of the small connection formations K1k, K2k, K3k, K4k has a small one
- Each of the large connection formations K1 g, K2g, K3g, K4g has a large locking member Vg and a large sealing member Sg, with which an air line L1, L2 with a larger cross-section can be sealingly attached to the crossing element K.
- Fig. 2 shows in a plan view the crossing element K for establishing an intersection for the first air line L1 and the second air line L2, which intersect each other.
- Fig. 3 shows in a side view the crossing element K for establishing an intersection for the first air line L1 (see Fig. 2) and the second air line L2 (see Fig. 2), which intersect each other.
- the crossing element K is fixed to the surface F of a solid base (floor, ceiling or wall W).
- a solid base floor, ceiling or wall W.
- Fig. 4 shows a first step (packaging) in the use of the
- Crossing element K Starting from the standard crossing element K according to the invention, the standard crossing element K for a respective combination becomes different by sawing off by means of a saw 1 of the respective end-side, larger connection formation K1 g and K2g of the first and second connection area K1 and K2
- air ducts to be connected for example with a larger or smaller pipe cross-section.
- the standard crossing element K is suitable for an air line with a larger cross section.
- the prefabricated crossing element K * is suitable for an air line with a smaller cross section.
- Fig. 5 shows a second step (fastening) in the use of the
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Duct Arrangements (AREA)
- Details Of Indoor Wiring (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH3092017 | 2017-03-14 | ||
PCT/IB2018/051721 WO2018167698A1 (en) | 2017-03-14 | 2018-03-14 | Intersection element for air ducts |
Publications (1)
Publication Number | Publication Date |
---|---|
EP3596372A1 true EP3596372A1 (en) | 2020-01-22 |
Family
ID=62002693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP18718506.1A Withdrawn EP3596372A1 (en) | 2017-03-14 | 2018-03-14 | Intersection element for air ducts |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP3596372A1 (en) |
EA (1) | EA201991974A1 (en) |
WO (1) | WO2018167698A1 (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7405777U (en) * | 1974-02-19 | 1975-08-28 | Siemens Ag | CONNECTOR FOR CLIMATE LIGHTS |
JP3128686B2 (en) * | 1995-06-20 | 2001-01-29 | 新菱冷熱工業株式会社 | Duct joint capable of crossing |
DE202005003475U1 (en) * | 2005-03-04 | 2005-05-25 | Zehnder Verkaufs- Und Verwaltungs Ag | Housing for the air duct |
FR2935772B1 (en) * | 2008-09-11 | 2010-09-24 | Toitlor | MULTI-DIAMETER CONNECTION ADAPTER. |
PL2971923T3 (en) * | 2013-03-11 | 2018-02-28 | Zehnder Group International Ag | Pipe connection piece |
CH711118A1 (en) * | 2015-05-22 | 2016-11-30 | Pwf Kunststofftechnik Ag | Tube socket for corrugated and smooth pipes. |
-
2018
- 2018-03-14 EP EP18718506.1A patent/EP3596372A1/en not_active Withdrawn
- 2018-03-14 EA EA201991974A patent/EA201991974A1/en unknown
- 2018-03-14 WO PCT/IB2018/051721 patent/WO2018167698A1/en unknown
Also Published As
Publication number | Publication date |
---|---|
WO2018167698A1 (en) | 2018-09-20 |
EA201991974A1 (en) | 2020-03-19 |
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Legal Events
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18W | Application withdrawn |
Effective date: 20210708 |