WO2003095752A1 - Heiss-kalt-dusche - Google Patents
Heiss-kalt-dusche Download PDFInfo
- Publication number
- WO2003095752A1 WO2003095752A1 PCT/DE2003/001459 DE0301459W WO03095752A1 WO 2003095752 A1 WO2003095752 A1 WO 2003095752A1 DE 0301459 W DE0301459 W DE 0301459W WO 03095752 A1 WO03095752 A1 WO 03095752A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- shower
- valve
- water
- shut
- distributor valve
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03C—DOMESTIC PLUMBING INSTALLATIONS FOR FRESH WATER OR WASTE WATER; SINKS
- E03C1/00—Domestic plumbing installations for fresh water or waste water; Sinks
- E03C1/02—Plumbing installations for fresh water
- E03C1/04—Water-basin installations specially adapted to wash-basins or baths
- E03C1/0408—Water installations especially for showers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
- A61H33/00—Bathing devices for special therapeutic or hygienic purposes
- A61H33/0095—Arrangements for varying the temperature of the liquid
Definitions
- the invention is referred to as a "hot-cold shower”.
- the invention relates to a shower, in particular a hot-cold shower, according to the preamble of claim 1, consisting of a hot water and cold water supply line.
- Such showers in particular hot-cold showers, are already known from the prior art, so there are conventional showers which are operated with mixers which mix cold and warm water with one another in such a way that a pleasant temperature is created, which makes it possible only to be cold or to shower only hot or only with mixed water, since even with only cold water, a remainder of warm water is always mixed in, due to the mixer taps or thermostats used, so that it is only a shower that is intended for normal domestic use are, but can not be used for healing purposes, since cold showers in the form of Kneipp cures can also be used for healing purposes, e.g. B. to stimulate blood circulation.
- a hot / cold water mixer tap with short changeover which is provided with a thermostat, and with at least one control element for adjusting the water temperature by changing the ratio of the hot / cold water quantities by a Nentil varnish , which can be adjusted manually by the control element via transmission means, the valve actuating element being able to be moved briefly by a movement separate from the first actuating movement into a position in which the mixing ratio is different than that set first by hand and controlled in particular by the thermostat.
- a combination for a faucet which is provided with outlet adapters for cold and hot water, with sections for mixing cold and hot water and for adjusting the amount of the desired water and at least one drain opening for the mixed water is, so that it is also a mixer tap that does not allow that only hot or cold showering is possible.
- this fitting it is also not possible to dose the jet coming from the shower head of the shower, but only to regulate the temperature, so that this fitting can only be used for the usual showers in households.
- the object of the invention is therefore to provide a shower with a shower system, with which only hot, only cold or only with mixed water can be showered and from which hot and cold water can be removed at the same time.
- the standard water supply lines which are available in every household, are provided with a valve system, which supplies a double shower head via a double supply line, so that both hot and cold water, as well as their mixing on the two, are supplied via the valve system
- Water pipes can be regulated continuously, which enables both a "normal” shower with only one uniform temperature and "hot-cold showering" with different temperatures.
- the shower shut-off system is connected to a common sanitary water pipe consisting of a cold water supply and a hot water supply and can be installed in a wall or similar, on the outer side of which there is a connection section for connecting a hose with a shower head.
- shut-off device In the shut-off system, the cold water supply line is provided with a first and the hot water supply line with a second shut-off device. Both shut-off devices are designed as a valve for regulating the flow rate and each have a feed line and an outflow and a stepless regulation of the flow rates from "closed”, so that no flow is possible until “fully open”, so that a maximum flow is ensured ,
- Both shut-off valves are connected to a mixing unit in such a way that the first shut-off valve is connected to a first distributor valve via a feed line and the second shut-off valve is connected to a second distributor valve via a feed line.
- Both distribution valves are each Y-shaped.
- the first distributor valve is connected to a first confluence via a first outflow and to a second confluence via a second outflow.
- the second distributor valve is also connected via a first drain to the second confluence, into which the second drain of the first distributor valve also opens.
- the second distributor valve is also connected to the first confluence via a second drain, into which the first drain of the first distributor valve also opens.
- the first and second confluence are each reversely Y-shaped.
- the mixing unit is formed from the first and second distributor valves and from the first and second confluence through the connections described above.
- the mixing unit or the distribution valves contained therein are used by the user with exactly one adjusting device, e.g. B. a rotary knob or lever, operated simultaneously so that the flow rate of the first drain of the first distributor valve is equal to the flow rate of the first drain of the second distributor valve and The flow rate of the second drain of the first distributor valve is equal to the flow rate of the second drain of the second distributor valve, so that the sum of the thermal energies of all the flowing water quantities remains constant.
- the first and second confluence are each connected by a pipe to a connection to which a hose or the like can be connected with a shower head for showering, and which is arranged on or in the outside of the wall or the like.
- This cross-shaped arrangement of the drains creates two outlet lines, whereby only cold water emerges from one line and only warm water from a second, so that a "hot-cold shower" is possible, since the shower head is usually a double-mix shower head with two Connections is formed, and consists of two chambers, each with its own separate attachment nozzles in the same number. These are distributed as evenly as possible on the exit surface and are arranged in any manner.
- the shower generally consists of a shower arm and a shower head, which has a nozzle body with nozzle channels through which water emerges in the form of water jets, a spray former being generally arranged in the shower head, with which the emerging water jet can be shaped as desired.
- the desired spray type and intensity can be set by turning a selection ring or a dial, which also allows a specific spray pattern to be set. This is designed as a ring, which is arranged on the shower head.
- a shower head can also be used to control the spray pattern selector, which can be arranged at any suitable position of the shower head and which, via a pawl and pawl cam means, serves to select a multiplicity of different shower patterns, wherein means can be arranged in or on the shower head, which react to the push of a button and display a display of the selected shower pattern.
- the water outlet holes which are arranged in the end plate of the shower head, generally form a circular pattern of openings which emit a fine spray, which are arranged in the outer region, with a further region in which a further region can be provided on the inside circular pattern of openings for dispensing a large spray is arranged.
- Grouped openings are arranged in the middle area, which generate a pulsating spray jet, whereby two, four, five, three, six, eight, ten or twelve groups can be formed, in which the individual nozzles can then be formed can be arranged one above the other, side by side or one below the other in rows and columns.
- the individual groups can appear in any form and number. If there are three groups, they are triangular, four are square, or six are hexagonal.
- the openings can have different diameters, namely large and small, and also different shapes, so they can be round, elliptical, triangular, rectangular, square, pentagonal, hexagonal or polygonal. Any other suitable pattern of water spray holes can also be provided, for. B. in the form of a central opening for dispensing a coherent jet, a fountain spray pattern, e.g. B. in mushroom, cone, hat, heart, arcade or flower shape or other spray pattern for water. shower head
- the arrangement of the nozzles can also be helical, step-like or staircase-shaped, the latter then having the front plate of the shower head arched or stepped or step-like, so that the water outlet holes are arranged at different heights, and these can be adjustable in height which are arranged in the shower head several displaceable cylinders that are pushed into each other and are provided with ring-shaped end plates with water outlet holes on their top.
- Devices for water distribution, jet generation and jet shaping can also be arranged in the shower head, with which different jet thicknesses, jet speeds and jet types can be set as required.
- These can e.g. B. in the shower head detachably attached cartridge so that it is replaceable.
- the cartridge can be surrounded by a rotatable outer ring which is arranged on the outer edge of the water outlet surface.
- the cartridge can be connected or fastened to the shower head by means of a screw connection, snap-in connection, plug connection, a bayonet or bayonet fastener or a Velcro connection.
- an adjustment device for different jets consisting of an adjusting ring rotatably arranged on the shower head housing, with which either pulsation, soft jet or needle jet can be set.
- the jet former can be designed as a Stralil outlet element, which is arranged in the shower head so as to be retractable, which is moved by a gear mechanism in such a way that guide pins facing away from the outlet opening are moved along two closed, touching circles, at the point where both are located Circles touch the guide pin with the aid of a transfer device from which one circle can be transferred to the other circle.
- a larger area is rinsed with water and, on the other hand, depending on the speed with which the direction changes, an image is created that deviates from the usual radiation patterns, the beam being able to be moved so that it is in the lateral surface of a cone, which can be a cone that deviates from a circular cone.
- the tip of the cone can also be arranged offset in the area of the jet disc or possibly also somewhat into the interior of the housing, or the cross section through the cone can also have concave sections or the shape of an eight.
- the jet former is usually made of plastic, aluminum or rubber, the latter usually consisting of a mixture of rubber, graphite, paraffin, a number of vulcanizing agents and other customary additives.
- the jet shaper can also consist of an elastically deformable jet disc, which are arranged on the six symmetrically arranged, each a substantially circular segment-like recesses, on which water outlet nozzles are arranged and in which the angle of inclination of the axes of the water passage channels and nozzles changes due to the curvature of the jet disc , which can be limited by a holding member.
- the shower head can be designed in such a way that it either generates a jet with coherent threads or a jet with interruptions, in the form of a rain separated in detail.
- the shower head from which the Rain emerges, designed as a turbulence chamber, in which a vortex flow is generated, which prevents the formation of water threads from the outlet holes, since cross currents cause it to tear off immediately.
- the vortex flow can also be generated by the fact that a separate vortex generation device that generates the vortex flow and this is then directed into the tubulence chamber, or this can be generated directly in the turbulence chamber by corresponding inflow angles of the liquid feed line.
- the force required for this which must be supplied to the water to generate the bubble rain, can be introduced either into the turbulence or into the vortex chamber.
- the shower head can also be designed as a double shower head, for which purpose the shower head has the rectangular shape of a cuboid, an elliptical shape, a square, hexagonal or trapezoidal shape, in which two water outlet surfaces are arranged, preferably in a circular shape, and which is designed as a preferably rectangular tub is for receiving the cover plate with the water outlet surfaces, which can be arranged side by side, diagonally to each other or one above the other and which is therefore particularly suitable for alternating shower methods and hot-cold showers, since only cold water flows from one water outlet and only hot water flows from the other when the shower is set accordingly.
- the shower head can be designed such that it can be operated either for hard and soft jet mode, in which the water paths provided for hard jet or soft jet mode run completely separately behind a changeover device, with a central device in the water path assigned to soft jet mode is arranged to enrich the flowing water with air, the area of which is small compared to the total outlet area of the water at the perforated plate of the shower, both the air-enriched water and the water intended for hard jet operation are then passed through a water distribution space, which are connected to two separate sets of outlet openings on the radiation plate of the shower head.
- the water path assigned to the soft jet mode comprises an annular water distribution space in the upper region of the bell-shaped part of the shower head, from which a plurality of nozzles originate, the number of which is equal to the number of soft jets ultimately emerging from the shower, each water jet passing through one of these jets, meets a so-called separating element, whereby it is broken and is to maintain the desired concentration of air.
- a switchover device is provided here for regulation, which appropriately comprises a double valve cone.
- the soft jet can be deflected one or more times, but there is no separation of air and water.
- outlet nozzles are arranged concentrically in two rings, the outlet nozzles being at a greater distance in the outer ring, and their number being smaller than that in the inner circle, which are also at a shorter distance from one another.
- the outlet nozzles consist of inner bores, which are surrounded by an annular gap, which are connected to flow-through nozzles, which extend into the holes of the jet former with a narrow, cylindrical neck, so that either hard or soft jets can exit from the nozzles.
- the changeover valve required here can be a linear one have disc-shaped valve spool, which is provided in the contact surface with a fixed flat valve seat with a recess, while the valve seat opening into the contact surface has an inlet control opening and two working control opening arranged on both sides thereof, each with one of the two distribution chambers stand in connection, in which case the housing is designed as a cup open on one side, and the partition between the two metal chambers is formed by a partition insert inserted into the housing, which carries the valve seat and with one from the peripheral surface to the inlet control opening of the valve seat leading feed channel and two outer channels leading to one of the distribution chambers.
- the shower head can be provided with a device with which the amount of water leaving the shower head through a jet outlet opening can be changed relatively slowly, the device for changing the amount of water, in particular, can be driven by a turbine wheel which is located inside the shower head is arranged.
- the device can be used to automatically switch between the two types of beams; here it can further be provided that the shower head has two groups, each with at least one beam exit opening, with for both groups and whose radiation outlet opening has its own water supply, here the quantity change device can be designed such that it switches back and forth between the two groups and their radiation openings.
- two disc elements are provided in the interior of the shower head, which are arranged in different planes and which can be rotated, whereby these can be driven by a turbine wheel, which is connected to them via gear wheels or the like, the turbine also passing through here Water pressure is driven.
- the shower head can also be designed as a side shower, which contains in its interior a turbine driven by the flow of the water flowing in and out of it, which takes a nozzle body with its rotary movements, which engages with a guide pin in a guideway, wherein the water leaves the shower head through a bore arranged in the nozzle body, so that the guideway can be changed continuously in this direction in the direction in which the water jet emerges from the shower head.
- a side shower which contains in its interior a turbine driven by the flow of the water flowing in and out of it, which takes a nozzle body with its rotary movements, which engages with a guide pin in a guideway, wherein the water leaves the shower head through a bore arranged in the nozzle body, so that the guideway can be changed continuously in this direction in the direction in which the water jet emerges from the shower head.
- the shower can be provided with an integrated interrupter, wherein a control part which is axially movable via the outlet openings and is moved via a slide on the top of the handle is provided, and which then completely or partially and covered in different numbers, the shower head as such here being either rectangular or square, and is provided with triangular, square and rectangular outlet openings, in which a built-in control part, which is also provided with an opening, is slidably arranged above the outlet openings.
- the shower head can be designed differently, so it can be designed as a shower, rain, fan or jet shower, due to a different arrangement of the nozzles, which can also be designed differently, so these can either be as simple nozzle, the inside diameter of which tapers continuously, as a Laval nozzle, whose inside diameter expands again by a certain amount, or as an expansion-deflection nozzle, with inside-outside relaxation, for generating compact liquid, vapor or gas jets
- needle nozzles, diffuser nozzles or thrust nozzles are distinction is made here between needle nozzles, diffuser nozzles or thrust nozzles.
- the shower head can be designed such that the nozzle head is rotatably arranged in the shower head, so that the desired strength of the emerging water jet can be set as desired, from weak to strong, which is particularly important for "hot-cold showers" because the Water pressure should be adjusted to the desired water temperature, either hot or cold.
- the nozzle head of the shower head can also be designed in such a way that different nozzles are arranged on this area, so that the water emerges from the shower head at different points to different extents, resulting in an excellent massage effect, particularly in "hot-cold showers” , with the possibility that such nozzle heads are interchangeable, so that the shower head can be adapted as required.
- the water is routed to the double shower head via a double hose, which consists of two flexible single hoses, which allows separate passage of the two water components mixed separately in the valve system, whereby the hose can consist of a single hose in which two separate hoses with a smaller diameter are arranged, which allow the line of the two separately mixed water components in the valve system, or alternatively a hose can be used which is divided by a partition into two chambers, through which the mixed water is also separated Components can be routed.
- a double hose which consists of two flexible single hoses, which allows separate passage of the two water components mixed separately in the valve system
- the hose can consist of a single hose in which two separate hoses with a smaller diameter are arranged, which allow the line of the two separately mixed water components in the valve system, or alternatively a hose can be used which is divided by a partition into two chambers, through which the mixed water is also separated Components can be routed.
- the hose can optionally be made of plastic, rubber or fabrics, which can alternatively also be designed as a metal hose, which consists of a helically bound metal band, in the interlocking edges of which a rubber thread or the like is inserted as a seal, this also consisting of individual, there can be movably connected links, so that it is a chain hose, which can additionally be plastic-coated on its outside, so that it is corrosion and rust resistant, which is particularly desirable when used in showers.
- a metal hose which consists of a helically bound metal band, in the interlocking edges of which a rubber thread or the like is inserted as a seal, this also consisting of individual, there can be movably connected links, so that it is a chain hose, which can additionally be plastic-coated on its outside, so that it is corrosion and rust resistant, which is particularly desirable when used in showers.
- the shut-off devices used are generally valves whose closure elements are mainly moved in the flow direction, which can either be designed as plate valves, in which a plate is used as a closure member or valve body, which in the closed state is flat on the Valve seat sits, as a cone valve, in which the surface or seat and the closing part are conical, a cone-shaped sealing or valve body also being used here, as a plate valve, which has a plate instead of the valve latch, as a ball valve, in which the ball is used as a closure member with a conical or dome-shaped counter surface, as a ring valve, in which the valve body is concentrated in one or more. Rings is arranged and the large cross-sections free with a small stroke give, as a needle valve, in which the spindle tip seals itself, or as a flap valve, in which a flap is pivoted about a laterally arranged axis.
- the valves can also have a different design, so they can be designed either as a normal valve or as angled seat valves, in which the flow resistance due to the inclined position of the spindle and seat is lower, since the flow is deflected less than with the normal valve, which also a favorable housing design, as is the case with the free-flow valve, can take the form of a straight-seat valve or a double-seat valve.
- a changeover valve which is suitable for liquid flows, which is to be guided alternately in two lines, as a non-return valve, which only allow flow in one direction, and immediately close when reversed, so that a liquid flow in this type of valve is only possible against spring or weight, as a pressure reducing valve, in which a pre-pressure is reduced to an adjustable back pressure (reduced pressure), which is kept the same size regardless of the pre-pressure and by flow change with great accuracy, as Floating valve, in which an attached floating body raises or lowers the valve spindle, especially the valve disc, or as a reducing valve that applies pressure to a certain level, and in the simplest case, the valve disc is under pressure from a spring, so that A throttling occurs in the annular gap.
- a flow control valve can additionally be provided, which consists of a stationary disk with at least three openings and a regulating disk which can be moved in two degrees of freedom and is attached to the disk with an overflow channel with which one or more openings arranged in the form of a ring with an approximately in the center of the ring arranged opening of the fixed disk can be connected, it is provided for sensitive adjustment of the total flow rate and an optional connection or switching of inlet or outlet openings that the fixed disk is connected via an opening to a mixed water drain of a water mixing device and at least one further opening to a water consumer.
- Such a valve with which the total flow rate and also the flow rate of cold or warm water can be regulated, can either be arranged separately or the already existing valves can be designed accordingly, with an integrated flow control valve.
- the "hot-cold shower” can assume several operating states, which will be explained in the following. Due to the infinitely variable controllability of the mixing unit, any conditions can be set. First of all there is the operating state “off”, in which both the first and the second shut-off valve are closed and the first and second distributor valves are in any position so that no water flows, with the result that the shower is not in operation is.
- the mixing unit is also set to “complete mixing”, so that the outflows of the distributor valves are fed with the same amount of water and so only hot water flows out of both chambers of the double shower head.
- the fourth is the "hot-cold shower” operating status, in which both the first shut-off valve, which is connected to the hot water supply line, and the second shut-off valve, which is connected to the cold water supply line, are open, and in which the mixing unit is set to "complete" Separation "is set, which means that cold and hot water flow at the same time and that no mixing of the two water flows takes place. Hot water flows out of one of the two chambers of the double shower head, while cold water flows out of the second chamber at the same time.
- This setting corresponds to a "normal" shower, since the temperature of the water flowing out of the shower head can be adjusted as usual by regulating the flow rates at the hot and cold water valves, the first and second valve, whereby in this operating state there is also the possibility that a thermostat to regulate the desired temperature is switched on, which is then connected to the first and second valve or also to the mixing unit, so that automatic temperature control is also possible in this operating state.
- the operating state "warm-cool showers” can take on an infinite number of forms due to the constant control option of the mixing unit, ie the temperature difference between the two chambers of the double shower head can be increased continuously with the mixing unit, starting for example in the operating state "standard shower”, up to the operating state "hot-cold showers".
- the sum of the thermal energies of the escaping water quantities always remains the same.
- the system can be marketed as a complete set, consisting of a control (shut-off) and mixing unit, a hose and a shower head.
- a control shut-off
- mixing unit a hose and a shower head.
- variants for surface and flush mounting are possible. Both variants stand for existing standard dimensions, e.g. B. Dimensions of the supply lines, rods and shower head attachments of shower sets can be supplied appropriately. The assembly effort for new installation or replacement of a normal shower can be kept low.
- the control and mixing unit can either be equipped with two or three control units (e.g. a rotary, slide or lever control), namely a combined hot / cold water controller (single-lever mixer tap) and the mixing control unit of the mixing unit, or with separate hot - and cold water controllers and the mixing control unit of the mixing unit. There is also the option of providing the hot-cold water controller with a thermostat.
- control units e.g. a rotary, slide or lever control
- a combined hot / cold water controller single-lever mixer tap
- separate hot - and cold water controllers and the mixing control unit of the mixing unit There is also the option of providing the hot-cold water controller with a thermostat.
- jets can be set in combination with the different temperatures, e.g. B. massage jets, soft and harder jets etc.
- jets are conceivable that alternate between hot and cold in very short cycles, in fractions of a second, a so-called heat pulse, which is controlled via a separately arranged pulse generator, which is connected to the shower head can.
- shut-off devices of the valve system can be controlled electrically via a computer and a control panel, on which the desired operating state of the shower can be selected and set. A certain time can also be selected, over which the desired operating state remains activated, or after which the operating state is to be changed automatically.
- the individual valves are then provided with an electronic control unit, each of which is connected to a computer, which in turn is connected to the control panel and a power supply, and which then has the task of centrally controlling the individual valves.
- a thermostat can then optionally be used on these Pulse generators or other devices can be connected so that they can also be controlled and set via the control panel.
- the further supply line is connected to a shut-off device, which is designed as a valve, which is connected to an inflow line which opens into a triple distributor valve, from which one line opens at the first confluence, the second line into the second confluence and the third line into a third confluence, which is connected to both the first and second distributor valves, which are each designed as a triple distributor valve, each with three outlets and two or three valve bodies.
- a shut-off device which is designed as a valve, which is connected to an inflow line which opens into a triple distributor valve, from which one line opens at the first confluence, the second line into the second confluence and the third line into a third confluence, which is connected to both the first and second distributor valves, which are each designed as a triple distributor valve, each with three outlets and two or three valve bodies.
- the shower hose can optionally, like the connection, be designed as a double or triple hose or connection, in which three separate lines are arranged in the hose, which open into a double or triple shower head, two lines also being connected by a connection in the shower head one line can be combined.
- the outlet openings in the end plate can have up to three different diameters, the outlet openings having the largest diameters being provided for the course sludge, alternatively a large, centrally arranged nozzle can also be provided for this.
- the shower head can be provided with aeration devices with which residual water and / or residual sludge can be removed.
- one or more water outlet openings are arranged, so that after the water or sludge supply has been shut off, ventilation takes place via the water outlet openings arranged above and residual water or residual sludge is emptied through the lower water outlet openings.
- the benefit of the construction lies primarily in the imparting of a unique shower experience, which creates the feeling of a cold shower, which is refreshing without its unpleasant effects, e.g. B. Freezing, short breath, lowering the body temperature or the like. Tests with various test subjects have shown that this is perceived as very pleasant.
- the benefit is also in medical, dermatological or cosmetic terms, e.g. B. to improve blood circulation, tighten the skin or for use in cures or in rehabilitation treatments after surgery or Kneipp cures.
- Another benefit is that the construction is quasi is "backwards compatible" and can also be used as a normal shower in the appropriate setting, which makes this shower versatile.
- slides are arranged, in which a plate is pressed in the closed state by overpressure, a distinction being made between the round slide, oval slide and flat slide according to the shape of the head piece.
- knife gate valves disc gate valves, in which a perforated disc is used as the gate valve, which opens openings in the event of jerky movements, and which can optionally be provided with spring-loaded seals
- wedge gate valves in which the shut-off by inserting a rigid, wedge-shaped Closing body in the passage takes place as a double-plate parallel slide in which two parallel sealing plates are pressed onto the seats by toggle or wedge action at the end of the device or as a double-plate wedge slide in which two mutually movable wedge-shaped sealing plates over one hemispherical pressure piece at the end of the closing movement are pressed with great force onto these surfaces, which can be operated either by hand, also with transmission gear, electromotive with gear or with power pistons, so that here, too, electrical control via a computer using Be console is enabled.
- both the first and the second shut-off valve and also the first and second distribution valve are designed as rotary valves, the advantages of which are simple and robust construction, small space requirements, quick connection and switching options, low flow losses, possible design as a multi-way valve with several connecting pieces are and either as a control tap, as a packing tap, in which the housing is closed at the bottom and the tap plug is sealed and held in place by packing and cloth goggles, as a lubricating tap, which is used primarily for viscous media such as e.g. B.
- Kurschlämme is suitable and in which the cock plug is lubricated via the groove and lubricant chamber, as a light switch tap, for viscous media, in which the cock plug is slightly raised before turning and pressed back on the seat after turning, or as a reusable tap, z. B. as a three-way valve or four-way valve, for switching in different flow directions, or as a ball valve in which the sealing body is a ball with a cylindrical bore for straight flow passage practically without any resistance.
- both the first and the second shut-off valve and also the first and second distribution valve are each designed as flaps, which are usually designed as shut-off, throttle or also safety flaps and their drive is optionally manual, electrical, can be carried out hydraulically or pneumatically, the flaps generally being driven via front edge segments or worm gears which are driven by an electric motor or hydraulically via power pistons and, if appropriate, drop weight for strengthening or compensating the flow forces.
- the flap is arranged in such a way that the disc half pointing upstream goes down when it is closed, so that the closing force is increased by the hydrostatic action.
- the flaps can alternatively also be designed as non-return flaps, which then also as Serve safety device, the valve disc is kept open during flow and closes when stationary or reversal of pressure, supported by its drop weight, possibly braked by a correspondingly arranged brake.
- a shut-off body is first pivoted perpendicular to the direction of flow into a position parallel to the pipe axis and thus releases the entire pipe cross section or remains in the pipe cross section parallel to the pipe axis.
- both the first and the second shut-off valve and also the first and second distribution valve are each designed as a diaphragm shut-off valve or drop valve, the first being the valve body is a diaphragm which is attached to the top of the tube and thereby achieves its shut-off effect pressure, so that it bulges towards the lower top, thus closing the pipe cross-section.
- the tubular valve body is bulged in the tube cross section, so that the drop-shaped body is movable either in the flow direction or against the flow direction, with either a blocking effect or a passage effect being achieved, depending on the position of the drop-shaped body in the tube.
- the diaphragm valve is designed such that it has a throughflow and a valve opening between an inlet and an outlet, which is formed between a valve seat and a closing part, with a spring-tensioned diaphragm which serves to close the valve opening and which is fixed in the periphery between the housing parts and forms a membrane capsule to which a central tube extends perpendicularly and through the membrane as part of the flow, the tube being parallel to the axes between the inlet and the outlet and the tube having the valve seat at one end, in the other end is fixed with respect to the valve housing.
- valve functions can also be arranged in the area of the membrane and the membrane capsule can also be dispensed with, since all parts of the membrane valve can alternatively also be accommodated in the valve housing, for which purpose a housing is then installed in the pipe and a control bushing is guided in the outside thereof which is attached to a membrane and to a closure part, which is a construction that is particularly suitable for use in the inflow line of hot water lines, which has the consequence that in particular the first valve connected to the hot water supply line is designed as such a diaphragm valve.
- both the first distributor valve and the second distributor valve are designed as thermostatically controlled mixing valves, which have a first inlet opening in a hot water inlet area, a second inlet opening in a cold water inlet area, and at least one outlet opening in an outlet area for cold water only Another outlet opening in an outlet area for hot water only and is provided with a third outlet opening in an outlet area for the mixed water, only the outlet area for the mixed water being provided with a temperature sensor which, against the force of a spring, detects the movement of one between two shoulders slidable slide causes one shoulder in the hot water inlet area and the other shoulder in the cold water inlet area in order to close the hot water or cold water throttling accessible inlet openings in different and opposite dimensions, the water resulting from the mixing of the hot water flow with the cold water flow inside the valve body flushing the temperature error, can be regulated by the temperature in the outlet area for the mixed water, with an additional temperature error in the outlet area for which only hot water can be used, in order to avoid overheating of
- U. can cause scalding or burns.
- a further sensor can be arranged in the cold water outlet area, which is connected to a sensor which is installed in the cold water inlet area, so that the temperature of the cold water can also be regulated if protection against cold water is to be obtained in the event of sensitivity to cold, which may include , U. is important when using the shower in medical areas.
- the inlet openings arranged in the inlet area for hot water can have a flow cross section which is significantly larger than the flow cross section of the inlet openings which are arranged in the inlet area for cold water, with the result that if these temperatures of the guided water are the same, the The valve spool is forced to position itself closer to the position in which the hot water flow is throttled than would be possible with a normal valve in order to compensate for the throttling of the cold water due to the asymmetrical design of the corresponding flow opening. This also creates a quick response from the valve.
- both the first and the second shut-off valve and also the first and second distribution valve are designed as balloon valves, in which the valve body consists of an inflatable balloon which can be filled with air when the valve is closed and thus completely shuts off the pipeline , whereby this usually consists of a material that cannot be attacked or damaged by the water, so that the balloon can be destroyed, since throttling or regulation of the water flow is infinitely possible by the balloon, in which it varies in strength can be filled with air, which z. B. can be done by a compressed air line or the like. So z. B. industrial plastic or rubber as a material.
- the pipeline is generally provided with a T-shaped or other-shaped drain connection, which has a tubular element with a lateral connection piece, to which an inlet or outlet pipe can be connected, in which a balloon is arranged, with an asymmetrical appendix is provided, which is fixed to a zone of the balloon opposite its opening, the tubular segment being designed such that it has a cavity into which the balloon can retract when not inflated, so that a free flow is ensured, whereas, when inflated, the balloon closes this cavity so that flow is only possible in one direction.
- the shower head is designed as a shower massage head, in which it is provided with an arrangement of fixed massage cams, which are designed either as soft brushes or as a solid body, which do not yield, or at most only give way or only slightly, when passed over a body part dodge and are able to tighten the skin when painting over it. Between the massage cams are arranged two spaced apart nozzle openings.
- the massage cams can have a different height and also have any shape, such as round, oval, polygonal, polygonal, etc. Massage cams with different shapes can also be designed in this way. So z. B.
- round massage cams can be combined with angular or oval massage cams; To improve the resulting uneven distance and an irregular distribution of the support points of the hand shower head on the skin, the massage effect.
- a nozzle plate with outlet openings for the water jets can be arranged in each case in the nozzle openings, offset inwards relative to the surface of the housing, whereby these can either be present completely or only partially.
- a massage effect can also be achieved by means of appropriately provided nozzles with which water jets which are adjustable in jet intensity are generated.
- a contrast massage shower can be used to simultaneously generate cold and warm massage jets, so that an optimal temperature difference between evenly distributed cold and warm water jets is achieved, which creates a stimulating massage effect due to a temperature difference of approx. 20 ° C - 35 ° C can be achieved.
- the shower is provided with two tubes or channels which open into the shower head, the first tube being connected to a first jet-supporting base and the second tube being connected to a second jet-supporting base, which is always arranged at a distance from the first jet-supporting base the second cavity is arranged, is connected.
- the shower consists essentially of a handle, two connections for the shower hoses, and the shower head, which shows an open housing in the flow direction, into which a contrast massage jet generating device as a unit that can be screwed with a trained thread.
- This assembly consists essentially of two tubes for the inlet of the cold and warm water into cavities, which are formed as a double hollow disc from two, the jet nozzles supporting, shower bases and a disc, with sealing sleeves carrying means with which the two tubes and the double hollow disc, e.g. B. are firmly connected by gluing, welding.
- the jet nozzles of the shower base with the entire face of the shower base of the shower head, z. B. firmly connected by gluing, welding, and the entire device is enclosed by a pot-like housing.
- the process control of the difference is provided by three water connections, whereby a mixer tap is provided for the controllable hot water flow of the hot water and cold water, while the irregular cold water flow is regulated only through the cold water connection.
- a multi-nozzle fitness shower can be used, which has three outlet nozzles, the two outer outlet nozzles being arranged at an approximately 90 ° angle to one another by a central connecting piece, which can also be 60 °, 120 ° or 150 ° and in which the third outlet nozzle is arranged in the composite part, so that the two outer nozzles massage the two body halves and the middle nozzle massages the spinal region.
- a central connecting piece which can also be 60 °, 120 ° or 150 ° and in which the third outlet nozzle is arranged in the composite part, so that the two outer nozzles massage the two body halves and the middle nozzle massages the spinal region.
- a central connecting piece which can also be 60 °, 120 ° or 150 ° and in which the third outlet nozzle is arranged in the composite part, so that the two outer nozzles massage the two body halves and the middle nozzle massages the spinal region.
- two outlet nozzles with much larger individual nozzles are provided, but each outlet nozzle also has many has
- the massage shower head can contain four or more nozzle elements in its interior, the front ends of which are mounted in funnel-like openings in the jet disc, the rear ends of the nozzle elements being mounted eccentrically in each case in a disc which is rotated about a type of fixed axis by means of a turbine wheel can, causing the nozzle elements to wobble about an axis perpendicular to the jet disc.
- the shower head can be connected at its rear end to the shower with a joint, which is generally a ball joint, so that the shower head can be pivoted in any direction.
- the massage shower head can also be provided with several hollow rollers equipped with turbines, which are set in rotation by the force of the water, and these metal or plastic-like surfaces with synthetic coated knobs, brushes or bristles, which easily lift out over the edge of the shower head and which Generate massage effect by their rotational movements, the speed of which is controlled by water pressure and / or water temperature.
- the massage shower head can also be designed in such a way that a bellows with a hollow bristle and a central larger outlet opening is arranged in the bellows, or the shower head with a hollow bristle bearing and an outlet opening is flat, concave or convex, permanently elastic Brush plate covered.
- the water supply to the hollow bristles can be regulated via a three-way rotary valve with a blocking stage and a strong jet can be set to the outlet opening.
- the device an integration of brush and shower, can be used for body cleaning and care, for single or multi-jet hydromassage or hydro-brush massage or for brush-only massage.
- the therapeutic effect should be emphasized, for example - increasing the body's resilience through hardening, improving blood circulation to the skin and muscles, stimulating circulation - but the device can also be used for acute rheumatic complaints, sciatica or the like.
- Fig. 3a A distributor valve of the mixing unit when it is in the "complete separation" operating state
- FIG. 1 shows a shower 100 with a valve system 101, which can optionally be placed above or below the plaster, and which consists of a first shut-off device 12 which is connected to the hot water supply line 10 and a second shut-off device 13 which is connected to the cold water supply line 11 , wherein both the first shut-off device 12 is connected to an inflow line 24 and the second shut-off device 13 to an inflow line 25, which are connected to a mixing unit 102, the inflow line 25 being connected to a first distributor valve 14, which is Y-shaped is formed, and in which the inflow line 25 is further connected to a second distributor valve 15, which is also Y-shaped.
- the second distributor valve 15 is connected to a first drain 26, which opens into a second confluence 17 and which is Y-shaped, and is also connected to a second drain 27, which opens into a first confluence 16, which is also Y -shaped.
- the first distribution valve 14 is provided with a third drain 28 which opens into the first confluence 16 and is provided with a fourth drain 29 which opens into the second confluence 17, so that both the first confluence 16 and the second confluence 17 components of the mixing unit 102.
- the first confluence 16 is connected to a pipeline 31, and the second confluence 17 is also connected to a pipeline 30, both of which open into a connection 23 to which a hose 18, which is generally designed as a double hose, can be connected, at the front end of which a shower head 19 is arranged, which is generally designed as a double shower head, and which is provided with a certain number of nozzles 20, the number of nozzles being able to be selected as required.
- valve system 101 which serve to terminate lines in the event of a pipe break or similar damage, and in which the closing movement takes place by spring, hydraulic or pneumatic force in accordance with the closed-circuit principle, whereby unnecessary pipe breaks or the like are avoided in the event of damage.
- the quick-closing valves can optionally be arranged in the first shut-off device 12 and in the second shut-off device 13 or behind the connection 23 for connecting the hose 18, which would be advantageous, since this arrangement of the quick-closing valves would secure the entire valve system 101 of the shower device 100 in the event of damage , for which purpose the connection piece 23 is designed accordingly so that it can accommodate the quick-closing valves, the connecting part then consisting of a first adapter which can be connected to the pipeline 30 and 31, to which the quick-closing valves can then be connected, to which in turn a additional adapter can be connected to connect the hose 18.
- the first and the second shut-off device 12, 13 serve to regulate the flow rate and are connected through the feed lines 24, 25 to the first and second distributor valves 14, 15 of the mixing unit 102.
- the mixing unit is operated via the actuating unit 32, which controls the distributor valves 14, 15 proportionally and synchronously.
- the distributor valves 14, 15 are identical and enable the feedless distribution of an inflow to two different outlets 26, 27 or 28 and 29, wherein in a first position “complete separation” of the actuating unit 32, the first distributor valve 14 only the second outlet 27 with the supplied water and the second distributor valve 15 supplies only the fourth drain 29 with the incoming water.
- the first distributor valve 14 supplies both the second drain 27 and the first drain 26 with the same Part, corresponding to 50%, of the inflowing water and the second distributor valve 15 supplies both the fourth outflow 29 and the third outflow 28 with the same part, corresponding to 50%, of the inflowing water.
- FIGS. 2a and 2b show the operation of the first and second shut-off device
- shut-off devices 12 and 13 which are designed as valves, which are each connected to both a hot water supply line 10 and a cold water supply line 11, and which have a shut-off body 21 with which the shut-off devices 12 and 13 can be opened or closed as desired, this being designed as desired can be, depending on the type of valve used.
- shut-off devices the valves 12, 13 are shown in the closed position, in which the shut-off body 21 completely covers the cross section of the inflow line 24, 25, so that no water can flow there
- the shut-off devices 12, 13 designed as valves Figure 2b is shown in the open position, in which the shut-off body 21 is retracted in a niche arranged on the side, so that the pipe cross section of the inflow line 24, 25 is released, so that water can flow there.
- first and second distributor valves 14, 15 which are usually Y-shaped, so that the trunk is pointing up and the Y-shaped arms are pointing down, so that the first and second distributor valve
- the distribution valves 14, 15 can thus be controlled in such a way that either only drain 27 or both drains are open at the same time.
- the distributor valves 14, 15 can also be designed in the manner of a wishing rod or fork, the fork also being able to be U-shaped or V-shaped. 1.5. LIST OF REFERENCE NUMBERS
Abstract
Description
Claims
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2003245817A AU2003245817A1 (en) | 2002-05-08 | 2003-05-07 | Hot/cold shower |
DE10393115T DE10393115D2 (de) | 2002-05-08 | 2003-05-07 | Heiss-kalt-Dusche |
EP03737873A EP1501986A1 (de) | 2002-05-08 | 2003-05-07 | Heiss-kalt-dusche |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE20207365.3 | 2002-05-08 | ||
DE20207365U DE20207365U1 (de) | 2002-05-08 | 2002-05-08 | Heiß-Kalt-Dusche |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003095752A1 true WO2003095752A1 (de) | 2003-11-20 |
Family
ID=7971010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2003/001459 WO2003095752A1 (de) | 2002-05-08 | 2003-05-07 | Heiss-kalt-dusche |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1501986A1 (de) |
AU (1) | AU2003245817A1 (de) |
DE (2) | DE20207365U1 (de) |
WO (1) | WO2003095752A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006067580A1 (de) * | 2004-12-22 | 2006-06-29 | Masco Corporation Of Indiana | Perfektionierte vorrichtung zum durchführen von duschen bei alternierenden temperaturen |
EP2146011A3 (de) * | 2008-07-19 | 2012-11-07 | Bernt Westarp | Duscheinrichtung |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10352273B4 (de) * | 2003-11-08 | 2006-04-13 | Reiner Jacobi | Automatische Wechselduscharmatur |
DE20319810U1 (de) | 2003-12-20 | 2004-04-01 | Westarp, Bernt | Duschenintervallschalteinrichtung und mit einer solchen versehene Wechseldusche |
US9816634B2 (en) | 2011-03-15 | 2017-11-14 | Aquis Sanitaer Ag | Sanitary fitting having a fitting housing and a control unit |
ES1213724Y (es) * | 2018-05-07 | 2018-09-12 | Alba Ivan Alonso | Dispositivo adaptador para duchas |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2949109A (en) * | 1952-12-31 | 1960-08-16 | Duo Temp Mfg Corp | Therapeutic shower |
GB973745A (en) * | 1960-02-15 | 1964-10-28 | Fred Anthony Sommer | Improvements in or relating to an apparatus for hydro therapy (contrast therapy) |
DE2444615A1 (de) * | 1974-09-16 | 1976-03-25 | Klaus Kleinlein | 2-kanal gesundheitsdusche |
EP0684535A1 (de) * | 1994-05-20 | 1995-11-29 | Danfoss A/S | Thermostatische Wassermischarmatur |
DE29619359U1 (de) * | 1996-11-07 | 1997-01-09 | Winkelmann Harald | Doppelkammer-Handdusche |
DE19943328A1 (de) * | 1999-09-10 | 2000-03-16 | Viktor Swizow | Kontrastmassagebrause im Sanitärfach zur Erzeugung kalten und warmen Massagebrausestrahlen mit der Temperaturdifferenz, die durch den Temperaturgegensatz auf den Hautabschnitte stimulierenden Massageeffekt erzeugen kann |
EP1199413A1 (de) * | 2000-10-19 | 2002-04-24 | Technique et Seduction | Vorrichtung für Balneo-Therapie |
-
2002
- 2002-05-08 DE DE20207365U patent/DE20207365U1/de not_active Expired - Lifetime
-
2003
- 2003-05-07 DE DE10393115T patent/DE10393115D2/de not_active Expired - Fee Related
- 2003-05-07 AU AU2003245817A patent/AU2003245817A1/en not_active Abandoned
- 2003-05-07 WO PCT/DE2003/001459 patent/WO2003095752A1/de not_active Application Discontinuation
- 2003-05-07 EP EP03737873A patent/EP1501986A1/de not_active Withdrawn
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2949109A (en) * | 1952-12-31 | 1960-08-16 | Duo Temp Mfg Corp | Therapeutic shower |
GB973745A (en) * | 1960-02-15 | 1964-10-28 | Fred Anthony Sommer | Improvements in or relating to an apparatus for hydro therapy (contrast therapy) |
DE2444615A1 (de) * | 1974-09-16 | 1976-03-25 | Klaus Kleinlein | 2-kanal gesundheitsdusche |
EP0684535A1 (de) * | 1994-05-20 | 1995-11-29 | Danfoss A/S | Thermostatische Wassermischarmatur |
DE29619359U1 (de) * | 1996-11-07 | 1997-01-09 | Winkelmann Harald | Doppelkammer-Handdusche |
DE19943328A1 (de) * | 1999-09-10 | 2000-03-16 | Viktor Swizow | Kontrastmassagebrause im Sanitärfach zur Erzeugung kalten und warmen Massagebrausestrahlen mit der Temperaturdifferenz, die durch den Temperaturgegensatz auf den Hautabschnitte stimulierenden Massageeffekt erzeugen kann |
EP1199413A1 (de) * | 2000-10-19 | 2002-04-24 | Technique et Seduction | Vorrichtung für Balneo-Therapie |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2006067580A1 (de) * | 2004-12-22 | 2006-06-29 | Masco Corporation Of Indiana | Perfektionierte vorrichtung zum durchführen von duschen bei alternierenden temperaturen |
US7681803B2 (en) | 2004-12-22 | 2010-03-23 | Masco | Perfected device for taking showers at alternating temperatures |
EP2146011A3 (de) * | 2008-07-19 | 2012-11-07 | Bernt Westarp | Duscheinrichtung |
Also Published As
Publication number | Publication date |
---|---|
EP1501986A1 (de) | 2005-02-02 |
DE10393115D2 (de) | 2005-05-12 |
DE20207365U1 (de) | 2002-08-01 |
AU2003245817A1 (en) | 2003-11-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2536886B1 (de) | Sanitäres einbauelement für wasserauslauf | |
EP1895211B1 (de) | Ventileinrichtung für Sanitärarmatur und Sanitärarmatur | |
CH698604B1 (de) | Wascheinrichtung. | |
DE4031206A1 (de) | Brausekopf | |
DE202015103996U1 (de) | Wasserausgabekontrollvorrichtung | |
WO2016131500A1 (de) | Kücheneinrichtung und verfahren zum betreiben derselben | |
WO2003095752A1 (de) | Heiss-kalt-dusche | |
EP0781365B1 (de) | Duschbrause mit beimischung von ingredienzen und luft | |
DE2349772A1 (de) | Absperrorgan | |
EP1359260A2 (de) | Duschkopf | |
DE2509201C2 (de) | ||
EP2268412B1 (de) | Brausekopf | |
DE102015219413B3 (de) | Sanitärbrausenkopf | |
EP3266471A2 (de) | Reinigungsadapter und spülhülse | |
EP3564450B1 (de) | Brausekopf mit fluiddruckbetätigtem ventil | |
DE4300322C2 (de) | Dusch- und/oder Massagegerät | |
DE3908009A1 (de) | Sanitaerventil | |
DE102016210063B3 (de) | Brauseneinrichtung mit wählbaren Strahlformkörpern | |
DE2105632C3 (de) | Kopf- und Körperbrause | |
DE202017001575U1 (de) | Brausestrahlerzeugungsvorrichtung und sanitäre Brause | |
DE19543309A1 (de) | Sanitärdusche zur Durchblutungsförderung der Haut | |
DE1296910B (de) | Hahn zum Mischen von zwei Fluessigkeiten | |
DE1291439B (de) | Geraet zur Zahnbehandlung und Zahnpflege | |
WO1994018929A1 (de) | Vorrichtung zur wasch-, pflege- und medizinischen körpermassage und behandlung in bädern und duschen | |
DE102020215025A1 (de) | Brausestrahlerzeugungsvorrichtung für richtungsvariablen Brausestrahl |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AK | Designated states |
Kind code of ref document: A1 Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NI NO NZ OM PH PL PT RO RU SC SD SE SG SK SL TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW |
|
AL | Designated countries for regional patents |
Kind code of ref document: A1 Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application | ||
WWE | Wipo information: entry into national phase |
Ref document number: 2003737873 Country of ref document: EP |
|
WWP | Wipo information: published in national office |
Ref document number: 2003737873 Country of ref document: EP |
|
REF | Corresponds to |
Ref document number: 10393115 Country of ref document: DE Date of ref document: 20050512 Kind code of ref document: P |
|
WWE | Wipo information: entry into national phase |
Ref document number: 10393115 Country of ref document: DE |
|
NENP | Non-entry into the national phase |
Ref country code: JP |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: JP |
|
WWW | Wipo information: withdrawn in national office |
Ref document number: 2003737873 Country of ref document: EP |