EP2641030A2 - Gehäuse und elektrischer durchlauferhitzer - Google Patents
Gehäuse und elektrischer durchlauferhitzerInfo
- Publication number
- EP2641030A2 EP2641030A2 EP11778874.5A EP11778874A EP2641030A2 EP 2641030 A2 EP2641030 A2 EP 2641030A2 EP 11778874 A EP11778874 A EP 11778874A EP 2641030 A2 EP2641030 A2 EP 2641030A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- hood
- mounting frame
- wall
- housing
- housing according
- 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.)
- Granted
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 155
- 238000010438 heat treatment Methods 0.000 claims abstract description 35
- 238000007599 discharging Methods 0.000 claims description 5
- 210000002105 tongue Anatomy 0.000 description 8
- 238000009434 installation Methods 0.000 description 6
- 238000005192 partition Methods 0.000 description 5
- 239000007921 spray Substances 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 210000004197 pelvis Anatomy 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000013585 weight reducing agent Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/02—Casings; Cover lids; Ornamental panels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H1/00—Water heaters, e.g. boilers, continuous-flow heaters or water-storage heaters
- F24H1/10—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium
- F24H1/12—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium
- F24H1/14—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form
- F24H1/142—Continuous-flow heaters, i.e. heaters in which heat is generated only while the water is flowing, e.g. with direct contact of the water with the heating medium in which the water is kept separate from the heating medium by tubes, e.g. bent in serpentine form using electric energy supply
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/14—Arrangements for connecting different sections, e.g. in water heaters
- F24H9/148—Arrangements of boiler components on a frame or within a casing to build the fluid heater, e.g. boiler
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
- F24H9/12—Arrangements for connecting heaters to circulation pipes
- F24H9/13—Arrangements for connecting heaters to circulation pipes for water heaters
Definitions
- the present invention relates to a housing for an electric water heater according to the preamble of patent claim 1, with a mounting frame for receiving at least one heating block and an internal piping for supplying cold water to the heating block and for removing hot water from the heating block, and with a hood for protection the device parts from damage, as well as an electric water heater with such a housing.
- Electric instantaneous water heaters are referred to according to their vertical mounting position as an over-table unit or as a sub-table unit.
- the cold water inlet and the hot water outlet are arranged below the transverse axis of the water heater in a lower housing area and, in the case of under-counter units, above the transverse axis in an upper housing area.
- undercounters are positioned in a head position over-table devices.
- the inevitably made device side change of the cold water inlet and the hot water outlet requires, for example, a crossing of the connections of unpressurised valves or replacement of hot water tanks through the water heater interchanging the connections to the previous arrangement, since their cold water connection and hot water connection according to the table top devices in their unverschwenkten vertical Shell mounting position are positioned (right cold water and left hot water).
- the use of a provided with a bare wire heater over-table device in a head position is problematic in that the heating block can idle in unpressurized operation and thus can overheat the heating wires when switching on the device.
- German Utility Model DE 88 06 480 IM to provide an internal piping between a heating block and the cold water inlet or the hot water spout, consisting essentially of two horizontal tubes exist, which are pivotable about their respective vertical axis by 180 °.
- this piping does not prevent overhead of the water heater when used as a table unit.
- the water heater has a housing consisting of a wall-side and the heating block and the threat-bearing mounting frame and a hood covering these device parts, which requires a pivoting of the water heater as a table unit by 180 °. As a result, however, the installation of the water heater is difficult.
- Object of the present invention is to provide a housing for a water heater, which allows easy installation of the water heater regardless of a use thereof as a table or under counter variant, and to provide an electric water heater with such a housing.
- An inventive housing for an electric instantaneous water heater has a mounting frame for receiving at least one heating block and an internal piping for supplying cold water to the heating block and for removing hot water from the heating block and a hood to protect the equipment parts from damage.
- the mounting frame in a vertical mounting position, an upper pair of passages and a lower pair of passages each with two passages for receiving a respective cold water inlet element and a hot water outlet element for connecting the internal piping with a wall-mounted or attached to a sink water fitting, and wherein the Hood by a 180 ° rotation about a horizontal axis auf Strukturt a pair of passages and the other naturallasspan heading.
- the vertical mounting position of the mounting frame does not need to be changed to run the water heater as an over-table or under-counter variant.
- the mounting frame side passage pairs allow the installation of the cold water inlet and the hot water outlet depending on the selected device variant in an upper and in a lower housing area without a side change, so that the cold water inlet according to usual fittings always positioned on a right side of the housing and the hot water outlet always on a left side of the housing is.
- a water heater with such a housing is thus in Unterstonaus entry not located in a head position over-table device, whereby the installation is considerably simplified compared to known under-counter devices.
- the mounting frame has at least one guide section and the hood has at least one corresponding guide element, whereby the hood is guided during assembly to the mounting frame.
- the hood on two guide elements, which are open to a circumferential and the mounting frame facing hood edge openings and the mounted on the mounting frame cold water inlet element and the hot water outlet element in the closed state at least partially. Through the openings open to the hood edge pushing the hood in the horizontal direction is made possible on the mounting frame, whereby the assembly and the placement of the hood is simplified.
- the assembly of the hood to the mounting frame can be further simplified if the mounting frame has four guide portions which are formed in pairs in a lower wall and in an upper wall of the mounting frame and each having one of the passages for receiving the cold water inlet element and the hot water outlet element.
- the mounting frame has four guide portions which are formed in pairs in a lower wall and in an upper wall of the mounting frame and each having one of the passages for receiving the cold water inlet element and the hot water outlet element.
- two pockets open to the hood edge for receiving the guide sections are formed in a second horizontal wall.
- the bags can serve as guides for the guide sections.
- the guide sections may have such an extent in the vertical direction that they form a flat viewing surface with the first horizontal wall. As a result, edges, protrusions and drgl. Especially in the upper outer surface area is prevented, whereby spray or jet water can flow off automatically and does not collect on the housing.
- the upper wall advantageously has at least one rib for forming at least one pelvis having a smaller height than the guide sections.
- the hood can be supported on the inner surface side of the at least one rib, so that in principle a circumferentially closed pool for receiving water in the unlikely event of water ingress is formed when using the water heater as a table unit.
- at least one channel for discharging the water from the at least one basin is formed in side walls of the mounting frame, which extends laterally in the direction of the lower wall. As a result, the water can be passed from the pool on the equipment parts.
- the second horizontal wall of the hood has at least one web which can be brought into overlap with the at least one rib of the upper wall of the mounting frame.
- a vertical displacement of the hood is compensated relative to the mounting frame when using the water heater as a table top unit or as a table unit.
- At least one lock is provided, which is preferably open only with a suitable tool.
- two latch-like latches are provided, each having a mounting frame side spring tongue with a latching portion and a hood-side receptacles for receiving the latching portions.
- the side walls of the mounting frame may be web-like.
- the lower wall can have a recess in a region between the lower passages for saving material and weight.
- An inventive electric water heater has an inventive housing.
- Such a water heater can be used in an upright mounting position both as undercounter device and as an over-table device. Furthermore, it is particularly suitable as a replacement device, as it can be flexibly transferred from a table version to a table version and vice versa, without the risk of incorrect interconnection, since the page assignment of the housing-side water connections is not changed.
- the present invention is particularly suitable for the flexible use of a water-conducting device such as a water heater or a water tank as a table unit or as a table top unit.
- a water-conducting device such as a water heater or a water tank as a table unit or as a table top unit.
- FIG. 1 shows an interior view of a water heater as an over-table device
- FIG. 2 shows an interior view of a water heater as an under-counter unit
- FIGS. 3 and 4 are exterior views of the housed continuous flow heater of FIG. 1;
- FIGS. 5 and 6 are exterior views of the housed continuous flow heater of FIG. 2;
- FIGS. 7 and 8 are perspective views of a mounting frame
- FIG. 9 shows a detailed illustration of the mounting frame from FIG. 8,
- FIG. 10 is a perspective view of a hood
- Figure 11 is a detailed view of the hood of Figure 10
- Figure 12 is a vertical section through a closed housing in
- FIG. 13 shows a vertical section through a closed housing in FIG
- Figure 1 shows an interior view of an electric water heater 1, in particular in bare wire technology, for heating water in a vertical mounting position as an over-table device, in which it is positioned above not shown on the wall side fittings.
- the instantaneous water heater 1 is shown with the housing open and essentially has a heating block 2, a mounting frame 4 and an internal piping 6 in the view shown.
- the heating block 2 defines a heating section for heating the water, which is formed from a plurality of meandering heating channels. In each of the heating channels, a heating coil or a heating coil section is arranged, which can be electrically connected via sockets 8 to an external power supply.
- the heating block 2 is positioned upright on the mounting frame 4, so that its heating channels extend parallel to the vertical axis 10 of the water heater 1.
- the heating block 2 has a cold water inlet 12 for the supply of cold water and a hot water outlet 14 for the removal of hot water, which are arranged in a central housing portion 16. According to a arranged in the Koch ancientlage below the heating block 2 montagerahmen practiceen cold water inlet nozzle 20 and an assembly-side hot water outlet spigot 22 of the cold water inlet 12 is arranged right of the device vertical axis 10 and the hot water outlet 14 left of the device vertical axis 10.
- the mounting frame 4 is used for wall-side attachment of the water heater 1 and for receiving the heating block 2, the internal piping 6, a corresponding device electronics and the bolt 8. He has a wall-side mounting a horizontally extending upper wall 24, one in the horizontal direction extending bottom wall 26, and two extending between the walls 24, 26 in the vertical direction vertical side walls 28, 30.
- the upper wall 24 and in the lower wall 26 each have a pair of holes with two holes 32, 34, 36, 38 is formed , In this case, the two holes 32, 34 and 36, 38 of the pairs of holes each spaced at an equal distance from each other and form two bore axes 40, 42 which extend parallel to the vertical axis 10 of the water heater 1.
- the holes 32, 34, 36, 38 can each be occupied by the cold water inlet pipe 20 and the hot water outlet pipe 22.
- the right lower bore 38 is occupied by the cold water inlet nozzle 20 and the lower left bore 36 with the hot water outlet pipe 22.
- This orientation or page assignment of the mounting frame side nozzle 20, 22 corresponds to the usual wall-mounted fittings, so that the water heater 1 can be easily connected to the wall-mounted fittings.
- the sockets 20, 22 are held in the bores 36, 38 via a positive connection and each have an end section 44 with which they protrude into the mounting frame 4 and an outer male threaded section 46 for connecting a water pipe on the fitting side.
- the internal piping 6 is used for fluid communication of the cold water inlet 12 and the hot water outlet 14 with the cold water inlet pipe 20 and with the hot water outlet pipe 22. It has two end-cranked pipes 48, 50 which extend approximately in the vertical direction and the end detachably connected to the cold water inlet 12 and the free end portion 44 of the cold water inlet nozzle 20 and the Hot water outlet 14 and the free end portion 44 of the hot water outlet 22 attack.
- FIG. 2 shows the instantaneous water heater 1 in a vertical installation position as an undercounter unit, in which it is positioned underneath unillustrated wall-side fittings or faucets attached to a washbasin.
- the mounting frame 4 is not in a head position, but is aligned upright in the position known from Figure 1.
- the two upper holes 32, 34 are now occupied by the nozzle 20, 22, so that the cold water supply and hot water removal takes place above the heating block 2.
- the cold water inlet pipe 20 is also on the right side of the housing and the hot water outlet pipe 22 on the left side of the housing, so that the page assignment of the connecting pieces 20, 22 of the water heater 1, regardless of the design as a lower or Overtisch variant does not change and the orientation of the connecting piece 20th , 22 also corresponds to the orientation of the usual wall-mounted fittings in the illustrated use of the water heater as a table unit.
- the tubes 48, 50 of the internal piping 6 are pivoted in accordance with the arrangement of the nozzle 20, 22 in the upper holes 32, 34 by 180 ° and now starting from the heater block side cold water inlet 12 and the hot water outlet 14 is directed approximately vertically upwards and with the connection piece 20, 22 fluidly connected.
- the bore pairs 32, 34 and 36, 38 can have the same vertical distance to the cold water inlet 12 and to the hot water outlet 14.
- a tube pair 48, 50 is used for the over-table variant and a tube pair 48, 50 for the under-table variant, which geometrically differ from one another.
- the instantaneous water heater 1 with closed housing 52 is shown as an over-table device (FIGS. 3 and 4) and as an under-counter device (FIGS. 5 and 6).
- the housing 52 is formed by the mounting frame 4 and a hood 54, which together form an interior for receiving the device parts, such as the heating block 2, the internal piping 6 and the electronics and the sockets 8 limit.
- the hood 54 has two horizontal walls 56, 58, two vertical walls 60, 62 extending between the horizontal walls 56, 58 and a front wall 64.
- the guide sections 70, 72, 74, 76 have such an extent in the vertical direction that they form a flat visible surface 78 with the horizontal wall 56.
- the guide sections 70, 72, 74, 76 are formed on mutually remote outer surfaces 80, 82 of the lower and upper walls 26, 24 of the mounting frame 4. They have a finger-like shape and extend in the sliding or mounting direction of the hood 54 and each have a rounded free end portion, in each of which one of the bores 32, 34, 36, 38 is formed.
- the upper wall 24 is designed to protect the device parts 2, 6, 8 against water inlet plate or sheet-like.
- the lower wall 26 is opposite to the material and weight reduction provided with a recess 84 between the guide portions 70, 72, so that the guide portions 70, 72 protrude quasi lashing.
- the vertical side walls 28, 30 of the mounting frame 4 are web-like and provided on their sides facing away from each other with two vertical channels 86, 88, 90, 92, which are separated by a respective partition wall 94, 96 from each other.
- the channels 86, 88, 90, 92 extend over the entire length of the side walls 28, 30, wherein the partitions 94, 96 extend beyond the upper wall 24 with an unnumbered kinked end portion.
- the housing 52 has two latch-like latches.
- the latches each have one in the region of the lower wall 26 and the upper wall 24 arranged Spring tongues 100, 102, each with a cylindrical locking lug 104, 106, which engages automatically when closing the housing 52 in a corresponding bore-like receptacle 108, 1 10 (see Figures 10 and 11).
- this has a rib 112 bordering its outer surface 82 and spaced from the spring tongue 102, which is open to the channels 86, 88, 90, 92.
- the guide sections 74, 76 are each surrounded by a rib-like projection 114, 116 which extends from a parallel rib 117 of a wall-side rib section 119 to the raised end section of the respective partition wall 94, 96 projecting beyond the outer surface 82.
- a basin 1 18 is provided for collecting and discharging water, which is open to the channels 88, 92.
- the trenches 120, 122 have an opening 124, 126 for removing water at their end portion remote from the respective channel 86 or 90, respectively.
- a trench 121 is provided by the parallel rib 1 17, which is open at the ends to the openings 124, 126, the rib 1 12 with its wall-side portion 119, the parallel rib 1 17 and the projections 1 14, 1 16 have a uniform height.
- the ribs 1 12, 117 and the projections 114, 116 prevent that when using the water heater 1 as a table unit spray and jet water can penetrate through gaps between the guides 74, 76 and the openings 66, 68 in the housing interior. That through the column urgent water is discharged through the side channels 86, 88, 90, 92 or flows through the openings 124, 126 from. As a result, requirements of protection classes IP24 and IP25 are met before spray and jet water.
- the hood walls 56, 58, 60, 62 form a peripheral hood edge 128 lying in a plane and facing the mounting frame 4.
- the apertures 66, 68 are formed in the first horizontal wall 58 and extend into sliding They are open to the hood edge 128 and have according to the male guide portions 70, 72 and 74, 76 of the mounting frame 4 has a finger-like shape with an arcuate end portion.
- One in this presentation invisible inner surface 130 of the horizontal wall 58 is flat.
- a stabilizing element such as an angle can be positioned centrally between the apertures 66, 68 in the region of the hood edge 128 via a nose 131.
- the second horizontal wall 56 is formed closed, but has to receive the respective guide portions 70, 72 and 74, 76 on its flat inner surface 132, two borders 133, 135, each extending from the hood edge 128 and a finger-shaped surface portion 134, 136 with limit an arcuate end portion.
- a web 140 which is interrupted in the region of the surface portions 134, 136, so that the rimmed surface portions 134, 136 form virtually opened to the hood edge 128 pockets.
- the web 140 is stepped back from the hood edge 128 in the region of the receptacle 110, so that a cutout 138 which is surrounded and opened to the hood edge 128 is created.
- the receptacle 110 is arranged in a body portion 132 extending parallel to the inner surface of a ramp 137 extending from the hood rim 128.
- a parallel web 139 is disposed in the region of the recess 138, which is laterally and laterally criticized by the web 140.
- the course and the spacing of the parallel web 139 from the web 140 corresponds to the course and the spacing of the parallel rib 1 17 in the region of the spring tongue 102 of the rib portion 119.
- the outer end portions 146, 148 of the borders 133, 135 in the direction of the respective side wall 60, 62 parallel to at the side walls 60, 62 engaging ends 150, 152 of the web 140 angled.
- the borders 133, 135 with their angled end portions 146, 148, the web 140 with its ends 150, 152 and the parallel web 139 have a uniform height.
- FIG. 12 shows the closed housing 52 when using the instantaneous water heater 1 as an over-table device. For reasons of clarity, however, not all the following reference symbols are entered in FIG. 12.
- the hood 54 is pushed onto the mounting frame 4 and in the upper and lower locking with this releasably latched. An opening of the housing 52 and a removal of the hood 54 of the mounting frame 4 is possible only with appropriate tools.
- the mounting frame side guide portions 70, 72 of the lower wall 26 are received in the hood-side openings 66, 68, so that the lower holes 36, 38, in which the cold water inlet nozzle 20, not shown, and the hot water outlet nozzle 22, not shown, are open.
- the guide sections 70, 72 are bordering not numbered wall sections of the lower wall 26 in planar contact with the hood-side inner surface 130 of the horizontal wall 58th
- the mounting frame side guide portions 74, 76 of the upper wall 24 dive into the pockets 134, 136, whereby the holes 32, 34 are controlled and penetration of impurities in the housing interior is prevented.
- the hood-side borders 133, 135 are in register with the mounting frame-side projections 1 14, 1 16.
- the hood-side web 140 is in register with the wall-side rib portion 119.
- the hood-side parallel bar 139 is in register with the mounting frame side parallel rib 117th Figur 13 shows the closed housing 52 when using the water heater 1 as a table unit. For reasons of clarity, however, not all the following reference symbols are entered in FIG.
- the hood 54 is pivoted relative to Figure 12 about its horizontal axis by 180 ° and thus with their openings 66, 68 above the pockets 134, 136 are arranged. As a result, the hood 54 does not run when pushed onto the mounting frame 4 with its first horizontal wall 58 on the not in the upper holes 32, 34 not shown cold water inlet nozzle 20 and hot water outlet pipe 22, but surrounds them.
- the lower bores 36, 38 are controlled by the second horizontal wall 56, so that penetration of contaminants into the housing interior is prevented.
- the upper guide portions 74, 76 are received in the apertures 66, 68, wherein the horizontal wall 58 with its inner surface 130 on the mounting frame side rib 1 12 and the projections 1 14, 116 is supported.
- the basin 1 18 and the trenches 120, 122, 121 are circumferentially closed except for their outer channel-side openings and their inner openings 124, 126, so that the basin 118 and the trenches 120, 122, 121 only over the vertically directed downward Channels 86, 88, 90, 92 are open to the environment.
- the lower guide portions 70, 72 now dive into the pockets 134, 136 of the horizontal wall 56, wherein the lower wall 56 rests against the web 140 and is supported on this.
- the hood 54 which is rotated by 180 °, is displaced vertically downward in FIG.
- the hood 54 which is rotated through 180 °, is shifted vertically upwards in FIG. The vertical displacement is caused by the ribs 112, 117 and the projections 1 14, 1 16 and thus by the requirement of spray and jet water protection after protection IPx4 and IPx5.
- the hood 54 When using the water heater 1 as a table unit, the hood 54 is located on the inside surface side of the mounting frame side ribs 1 12, 117 and the projections 1 14, 1 16 of the upper wall 24 with its horizontal wall 58, whereby the basin 118 and the trenches 120, 122, 121 for collecting and discharging the water penetrating through the non-numbered gaps between the guide portions 74, 76 and the apertures 66, 68 except for the outer channel-side openings and inner openings 124, 126 are closed.
- the water heater 1 as a table-top unit, however, such a requirement is not absolutely necessary, so that in the area of the cold water inlet nozzle 20 and the hot water outlet nozzle 22 no corresponding mounting frame side water collection and discharge options are necessary.
- the lower wall 26 therefore has no corresponding ribs, as a result of which the hood 54 then bears with its horizontal wall 58 flat against the wall sections surrounding the lower guide sections 70, 72 and the hood 54 thus extends vertically about the height of the ribs 112, 117 and projections 114. 1 16 is shifted upwards.
- the vertical displacement of the hood 54 relative to the mounting frame 4 is in each case compensated by the hood-side webs 140, 139 and the web-like borders 133, 135, the one mounting frame side ribs 1 12, 1 17 and rib-like projections 114, 1 16 corresponding height and Overlay with these when using the water heater 1 as an over-table device whose course quasi trace.
- a housing for an electric instantaneous water heater with a mounting frame for receiving at least one heating block and an internal piping for supplying cold water to the heating block and for removing hot water from the heating block and with a hood to protect the equipment parts from damage
- the mounting frame in vertical Installation position has an upper pair of passages and a lower pair of passages, each with two passages for receiving a respective Kaltwasserzulaufimplantations and a hot water outlet element for connecting the internal tubing with a wall-side water fitting, and wherein the hood by a 180 ° rotation auf Strukturt the one pair of passages and the other pair of passages ,
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Housings, Intake/Discharge, And Installation Of Fluid Heaters (AREA)
- Instantaneous Water Boilers, Portable Hot-Water Supply Apparatuses, And Control Of Portable Hot-Water Supply Apparatuses (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010043933A DE102010043933A1 (de) | 2010-11-15 | 2010-11-15 | Gehäuse und elektrischer Durchlauferhitzer |
PCT/EP2011/069284 WO2012065847A2 (de) | 2010-11-15 | 2011-11-03 | Gehäuse und elektrischer durchlauferhitzer |
Publications (2)
Publication Number | Publication Date |
---|---|
EP2641030A2 true EP2641030A2 (de) | 2013-09-25 |
EP2641030B1 EP2641030B1 (de) | 2016-04-20 |
Family
ID=44906114
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP11778874.5A Active EP2641030B1 (de) | 2010-11-15 | 2011-11-03 | Gehäuse und elektrischer durchlauferhitzer |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP2641030B1 (de) |
DE (1) | DE102010043933A1 (de) |
PL (1) | PL2641030T3 (de) |
WO (1) | WO2012065847A2 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111623522A (zh) * | 2019-02-28 | 2020-09-04 | 格德斯控股两合公司 | 具有壳体的连续式加热器 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010030099A1 (de) * | 2010-06-15 | 2011-12-15 | BSH Bosch und Siemens Hausgeräte GmbH | Elektrischer Durchlauferhitzer |
DE102012214722A1 (de) * | 2012-08-20 | 2014-02-20 | BSH Bosch und Siemens Hausgeräte GmbH | Warmwasserbereiter |
DE102013021284B4 (de) * | 2013-12-19 | 2022-10-06 | Stiebel Eltron Gmbh & Co. Kg | Einbaurahmen |
DE102015223272A1 (de) * | 2015-03-09 | 2016-09-15 | Robert Bosch Gmbh | Gehäuse für eine Wärmezelle |
DE102016122082A1 (de) | 2016-11-17 | 2018-05-17 | Viessmann Werke Gmbh & Co Kg | Gerät |
PL3702695T3 (pl) * | 2019-02-28 | 2022-01-31 | Gerdes Holding Gmbh & Co. Kg | Podgrzewacz przepływowy do podgrzewania płynu oraz sposób sterowania podgrzewaczem przepływowym |
EP3816533A1 (de) * | 2019-10-30 | 2021-05-05 | Gerdes Holding GmbH & Co. KG | Durchlauferhitzer mit einem gehäuse |
WO2024020174A1 (en) * | 2022-07-22 | 2024-01-25 | Bradford White Corporation | System and method for water connection convertibility |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3607094A1 (de) * | 1986-03-05 | 1987-09-10 | Stiebel Eltron Gmbh & Co Kg | Durchlauferhitzergehaeuse |
DE8714408U1 (de) * | 1987-10-29 | 1987-12-03 | Stiebel Eltron Gmbh & Co Kg, 3450 Holzminden | Gehäuse eines elektrischen Warmwasserbereiters |
DE8806480U1 (de) | 1988-05-18 | 1988-07-07 | Stiebel Eltron Gmbh & Co Kg, 3450 Holzminden | Elektrischer Durchlauferhitzer |
US6886756B2 (en) * | 2002-12-12 | 2005-05-03 | Spx Corporation | Method and apparatus for controlling and providing electrical connections for a boiler |
DE102006052928A1 (de) * | 2006-11-08 | 2008-05-15 | Stiebel Eltron Gmbh & Co. Kg | Elektrisches Haustechnikgerät, insbesondere Warmwasserspeichervorrichtung |
-
2010
- 2010-11-15 DE DE102010043933A patent/DE102010043933A1/de not_active Ceased
-
2011
- 2011-11-03 WO PCT/EP2011/069284 patent/WO2012065847A2/de active Application Filing
- 2011-11-03 PL PL11778874.5T patent/PL2641030T3/pl unknown
- 2011-11-03 EP EP11778874.5A patent/EP2641030B1/de active Active
Non-Patent Citations (1)
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See references of WO2012065847A2 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN111623522A (zh) * | 2019-02-28 | 2020-09-04 | 格德斯控股两合公司 | 具有壳体的连续式加热器 |
Also Published As
Publication number | Publication date |
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DE102010043933A1 (de) | 2012-05-16 |
PL2641030T3 (pl) | 2016-10-31 |
WO2012065847A3 (de) | 2013-10-24 |
WO2012065847A2 (de) | 2012-05-24 |
EP2641030B1 (de) | 2016-04-20 |
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