CN105189877B - For device, component and method of the mixing water for sanitary equipment and for implementing anti-Legionella sterilization - Google Patents
For device, component and method of the mixing water for sanitary equipment and for implementing anti-Legionella sterilization Download PDFInfo
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- CN105189877B CN105189877B CN201480013099.7A CN201480013099A CN105189877B CN 105189877 B CN105189877 B CN 105189877B CN 201480013099 A CN201480013099 A CN 201480013099A CN 105189877 B CN105189877 B CN 105189877B
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- 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
- E03C1/10—Devices for preventing contamination of drinking-water pipes, e.g. means for aerating self-closing flushing valves
Abstract
A kind of device for mixed hot water and cold water for health wetting system and for implementing anti-Legionella sterilization, described device include：Cold water inlet conduit；Hot water inlet's conduit；Mixing water delivery conduit, which can be connected to the mixing water transfer pipeline of health wetting system；Hybrid device, the hybrid device are provided with the first entrance for being connected to cold water inlet conduit, the second entrance for being connected to hot water inlet's conduit, mixed water exports and mixing chamber；Device also includes valve device, the valve device is provided with the 3rd entrance, the 4th entrance and conveying outlet, 3rd entrance is connected to mixed water exports, conveying outlet is connected to delivery conduit, and described device includes by-pass conduit, the by-pass conduit is connected to the 4th entrance of valve device from hot water inlet's conduit branch and by hot water inlet's conduit.The invention further relates to the component and method that are used for mixed hot water and cold water for being formed for the mixed flow of health wetting system and for implementing anti-Legionella sterilization.
Description
Technical field
The present invention relates to one kind is for being mixed and in equipment to cold water and hot water in sanitary water equipment
The middle device and component for implementing sterilizing operation.
The invention further relates to one kind is for being mixed and for setting to cold water and hot water in sanitary water equipment
The standby method for carrying out anti-Legionella sterilization.Present invention is particularly suitable for civilian and industrial type sanitary water apparatus field.
Background technology
In the field of health wetting system, cold water stream suitably can be carried out by the device for being used and component with hot water stream
Mixing, to supply the mixed flow with temperature, mixed flow can distribute to each and use thing afterwards, such as wash one's face
Basin tap, kitchen, bathroom etc..
These devices and mixer assembly generally include valve components, blender valve (or constant temperature mixer), conduit and
Fitting, the valve components, blender valve, conduit and fitting are diversely combined and are usually located in engagement case,
In engagement case, hot water and cold feed conduit are introduced, and one or more delivery conduits for carrying mixing water from
Leave in the engagement case.
As is known, health wetting system needs the anti-Legionella periodically carried out required by specific criteria to process, i.e. use
In prevent legion bacterium in wetting system hyperplasia diffusion decontamination cycle or can in some parts of wetting system for removing
The bacterium that can exist.Legion bacterium can be inactivated by making which be subject to the high temperature usually above 60 DEG C.Therefore, anti-Legionella disappears
The inside of part or pipe that poison circulation is typically included in health wetting system carries out the forced circulation (mirror of predetermined amount of time with high-temperature water
Higher in water temperature, the required time for guaranteeing the inactivation of bacteria for making device interior is shorter).
In view of the above, it is known to which, for various types of mixer apparatus of wetting system, these devices are provided with energy
Enough appropriate devices for realizing that in device interior anti-Legionella is processed.Generally, these devices include by-pass conduit, the by-pass conduit
(without constant temperature mixer is needed guiding through) mixing water delivery conduit is reached from hot water feed line branch and directly so as to need
The hot water (that is, unmixed) under high temperature is led to into delivery conduit directly when wanting and whole wetting system is entered from the delivery conduit
In.Bypass passageways are provided with normally closed valve, the valve when anti-Legionella decontamination cycle is implemented (by means of manual actuator or
The actuator of the electrical control that person is controlled by control unit) it is in the open position.Bypass passageways make it possible to high temperature
Hot water stream is delivered to transfer passage and is not passed through constant temperature mixer.In the case of no bypass passageways, only by the hot water stream of high temperature
It is to close the supply of cold water to deliver to the only method in equipment, so as to hot water supply is directed to constant temperature mixer only.However,
This is impossible, as constant temperature mixer is arranged to conform to for the particular safety standard using thing, with anti-scald function, permanent
Warm blender automatically prevents the distribution to mixing water in the case where cold feed is interrupted；This causes to use bypass passageways
Hot water and thus enforcement sterilization only convey for being arranged.
Italian patent IT 1381966 describes a kind of to carry out cold water and hot water with anti-Legionella sterilizing function
The system of mixing, within the system, in addition to the bypass passageways with above-mentioned related valve, also there are control device and adds
Valve, the additional valve be located at cold feed conduit on, the control device is connected to both by-passing valve and additional valve to be used for
The additional valve opened by-passing valve and close on cold water conduit is ordered simultaneously.Thus, enable command device can be enabled
Bypass passageways and while prevention cold water inflow：In this manner it is possible to only hot water is sent to delivery conduit, so as to realize being used for
The anti-Legionella of wetting system is processed.
Applicant have discovered that the equipment and mixer assembly of known type can not avoid shortcoming and can be with various
Mode is improved.
Mixer assembly with simple by-passing valve and the type of open/closed valve for example presents its own shortcomings：
Bypass passageways are opened for implementing during anti-Legionella circulation, so as to the hot water for being carried is sent to delivery conduit, however, defeated
The mixing water constant flow from blender valve in conduit, the mixing water is sent to obtain by mixed hot water and cold water, and because
The temperature of this mixing water is lower than the temperature only containing hot water.Therefore, although bypass passageways are opened, delivery conduit have sent
The lower current of the temperature of hot water of the temperature than only being supplied by hot water supply conduit.Due to the lasting presence by the equipment that is delivered to
Mixing water and cause temperature to reduce, therefore it reduce the validity of sterilization.
Mixer assembly described in IT 1381966 is high structural complexity.In fact, program bag
Include and --- when anti-Legionella sterilization is performed --- simultaneously enable two different valves, a valve is located on by-pass conduit and (leads to
Often close and open to perform sterilization) and another valve be located at it is (normally open and closed on the supplying duct of cold water
Close to perform sterilization).In addition, component is needed for implementing while opening and closing the command device of two valves.These devices
Including actuator, closed unit (obturator) and the closed unit of cold water channel valve of the actuator commands in bypass passageways valve
The bar of upper effect so that enable actuator and cause the translational motion of bar to determine the closing of the opening and the second valve of the first valve.It is bright
Aobvious ground, as found in the description of IT 1381966 and accompanying drawing, the operation configuration causes the structure reality of mixer assembly
Existing extremely complex, this is to need to include that internal combustion has hot water and Cold water supply conduit, by-pass conduit and defeated due to the configuration
The hollow body of conduit is sent, and the body is added with two valves and complicated fine seat for decontamination cycle, at this
In seat, the bar of command device is run wherein；Seat needs very fine machined type and appropriate sealing ring to prevent
Water is revealed from various conduits.Additionally, the seat of the closed unit of the sliding seat of bar and two valves need accurate alignment so as to
The normal of mixer assembly operates during use and exactly the path of water during decontamination cycle.
In a word, mixer assembly complex structure, and therefore realized by molding in view of hollow body in addition integral
Part, therefore, it is difficult to realizing and with high cost.Additionally, assembling and the effect of attended operation and component are also very complicated, its
Middle component includes the command device being hinged at the volley.
Further drawback is that the mixer assembly of IT 1381966 includes being used in the following way performing sterilization：Open simultaneously
With two different valves of Cold water supply valve and by-passing valve, interrupt constant temperature mixer feeding pipe in a pipeline and therefore
Prevent supply line (due to burn-proof safety measure)；However, temporarily disabling constant temperature mixer and subsequently in sterilizing function device
Recovery is worked may be caused the abrasion of internal part over time to blender or reveal or cavitation.
The content of the invention
In this case, in order to support the present invention, in various aspects of the invention and/or embodiments, provides one kind
The water for being mixed for sanitary equipment of one or more shortcomings in the shortcoming can be eliminated and disappeared with anti-Legionella
The device of malicious function, component and method.
It is a further object of the present invention to provide a kind of following water for being mixed for sanitary equipment and there is anti-legion
The device of bacterium sterilizing function, component and method, described device, component and method can distribute the mixing water of predetermined temperature simultaneously
Implement effective anti-Legionella when needed to disinfect and send the water of high temperature from delivery conduit towards wetting system.
It is a further object of the present invention to provide a kind of following water for being mixed for sanitary equipment and there is anti-legion
The device and component of bacterium sterilizing function, the realization of described device and component and/or install and/or safeguard it is simple and/or quick and/
Or it is economical and practical, especially characterized in that, structure that is reasonable for known component and simplifying.
It is a further object of the present invention to provide a kind of following water for being mixed for sanitary equipment and there is anti-legion
The device and component of bacterium sterilizing function, described device and component be characterised by simple and/or reliably work, and/or its
It is characterised by that the possibility of failure and/or failure is less.
It is a further object of the present invention to provide a kind of following water for being mixed for sanitary equipment and there is anti-legion
The device and component of bacterium sterilizing function, described device and component can maintain performance intact and/or just within a period of time
Really work for multiple anti-Legionella decontamination cycle.
It is a further object of the present invention to provide a kind of following water for being mixed for sanitary equipment and there is anti-legion
The device of bacterium sterilizing function, described device can be by means of by multiple single different parts --- type may can be sold for business
Part --- fit together and realize.
It is a further object of the present invention to provide a kind of following water for being mixed for sanitary equipment and there is anti-legion
The component of bacterium sterilizing function, the package be compact and will mixing predetermined temperature water function and to being connected to assemblies downstream
Equipment carry out the function of anti-Legionella sterilization and be combined together.
By these purposes preferably shown during following description and other purposes basically by basis
One or more claims in claims and according to carry out multiple combination including under the claims
State aspect and/or the following device of embodiment, component are obtained with and related methods, described device, component and method
For being mixed for the water of sanitary equipment and performing the circulation of anti-Legionella sterilization, wherein, each in claims
Claim can be considered together with other claims (do not have related adduction relationship) or is combined with other claims.
In a first aspect, the present invention relates to a kind of device, the device is used for mixed hot water and cold water to be formed for defending
The mixed flow of unboiled water equipment and for implementing anti-Legionella sterilization, device includes：
- cold water inlet conduit, the cold water inlet conduit are appointed as being hydraulically connected to water supply source of colding pressing；
- hot water inlet conduit, hot water inlet's conduit are designated as being hydraulically connected to hot water supply source；
- mixing water delivery conduit, the mixing water delivery conduit are designated as the mixing water conveying for being connected to health wetting system
Pipeline, and transfer pipeline is located at the downstream of described device；
- hybrid device, the hybrid device be provided with being hydraulically connected to the first entrance of cold water inlet conduit, can
The second entrance and mixed water exports of hot water inlet's conduit are hydraulically connected to, hybrid device also includes mixing chamber, holds respectively
The first entrance and second entrance of refrigerating current and hot water stream is flowed in mixing chamber, and correspondingly carries the mixing of mixed flow
Water out is left from mixing chamber, and hybrid device is configured so that from mixed water exports supply with the mixed of the delivery temperature for determining
Heshui stream, it is determined that delivery temperature between cold water temperature and hot water temperature.
On the one hand, device includes valve device, and the valve device is provided with the 3rd entrance, the 4th entrance and conveying outlet,
3rd entrance can be hydraulically connected to mixed water exports, and conveying outlet can be hydraulically connected to delivery conduit or conveying outlet
Overlap with delivery conduit.
On the one hand, device includes by-pass conduit, and the by-pass conduit is from hot water inlet's conduit positioned at the upper of hybrid device
Branch and hot water inlet's conduit is coupled together with the 4th inlet pressure of valve device at the position of trip.
On the one hand, valve device configuration into and be predisposed to optionally between the first configuration and the second configuration grasp
Make, in the first configuration, the 3rd inlet pressure is connected to conveying outlet so as to by from the mixed of blender device for valve device
Heshui sends the transfer pipeline to health wetting system and simultaneously closes off the feed water flow of hot water to the 4th entrance, in the second configuration
In, valve device the 4th inlet pressure is connected to conveying outlet and is set so that the hot water from by-pass conduit is sent to sanitary water
Standby transfer pipeline and simultaneously close off the feed water flow of mixing water to the 3rd entrance.
On the one hand, in the first configuration, mixing water can be sent to the transfer pipeline of wetting system by device, and
In two configurations, hot water only can be sent transfer pipeline to wetting system to implement the heat sterilization of anti-Legionella to equipment by device
Process.In independent aspects, the present invention relates to a kind of component, the component mixing cold water and hot water are set for sanitary water for being formed
Standby mixed flow and component has anti-Legionella sterilizing function, the component includes hollow body, limits at least in body
Following aspect：
- cold water inlet path, cold water inlet path are opened with the cold water inlet for being appointed as being hydraulically connected to Cold water supply source
Mouth terminates；
- hot water inlet path, hot water inlet path are opened with the hot water inlet for being appointed as being hydraulically connected to hot water supply source
Mouth terminates；
- mixing water transport path, mixing water transport path are appointed as the mixing water transfer pipeline for being connected to health wetting system,
The mixing water transfer pipeline is located at the downstream of component.
On the one hand, component or body include mixing unit, and the accommodating blender device of the mixing unit, blender device are provided with
First entrance, second entrance and mixed water exports, wherein, first entrance is hydraulically connected to cold water via cold water inlet path
Entrance opening, second entrance are hydraulically connected to hot water inlet's opening by means of hot water inlet path, and blender device also includes
Mixing chamber, the first entrance and second entrance for carrying cold water stream and hot water stream respectively are flowed in mixing chamber, and carry mixing water
The mixing water of stream goes out current and leaves from mixing chamber, and blender device configuration is defeated into the centre from mixed water exports supply with determination
The mixed flow of temperature is sent, delivery temperature is between cold water temperature and hot water temperature.
On the one hand, component or body include valve portion, the accommodating valve device of the valve portion, valve device be provided with the 3rd entrance, the
Four entrances and conveying outlet, are connected to mixed water exports the 3rd inlet pressure, and conveying outlet is hydraulically connected to mixing
Water transport path.
On the one hand, component or body include by-pass conduit, and the by-pass conduit is from hot water inlet's conduit positioned at mixing unit
Upstream position at branch and hot water inlet path is coupled together with the 4th inlet pressure of valve device.
On the one hand, valve device configuration and it is predisposed to optionally at least between the first configuration and the second configuration
Operation, in the first configuration, the 3rd inlet pressure is connected to conveying outlet so as to by from blender device for valve device
Mixing water sends the transfer pipeline to health wetting system and simultaneously closes off the feed water flow of hot water to the 4th entrance, in the second configuration
In, valve device the 4th inlet pressure is connected to conveying outlet and is set so that the hot water from bypass path is sent to sanitary water
Standby transfer pipeline and simultaneously close off the feed water flow of mixing water to the 3rd entrance.
On the one hand, in the first configuration, mixing water can be sent to the transfer pipeline of wetting system by component, and
In two configurations, hot water only can be sent transfer pipeline to equipment to implement the heat sterilization of anti-Legionella to equipment by component.
In another independent aspects, the present invention relates to a kind of mixed hot water and cold water of being used for is to form for health wetting system
Mixed flow and the method for implementing anti-Legionella sterilization, method comprises the steps：
- pre-set device or the group according to the either side in above-mentioned aspect according to the either side in above-mentioned aspect
Part；
- hot water inlet's opening of the cold water inlet conduit or component of device is hydraulically connected to into Cold water supply source；
- hot water inlet's opening of hot water inlet's conduit or component of device is hydraulically connected to into hot water supply source；
- the mixing water transport path of the mixing water delivery conduit or component of device is hydraulically connected to into health wetting system
Mixing water transfer pipeline, mixing water transfer pipeline are located at the downstream of device or component.
On the one hand, method includes the valve device of the valve device or component for making device optionally in the first configuration and first
The step of operating between configuration, in the first configuration, device or component will be obtained by mixed hot water and cold water with predetermined
The mixed flow of delivery temperature send to the transfer pipeline of wetting system, and in the second configuration, device or component exclusiveness
Hot water is sent transfer pipeline to wetting system to implement the heat sterilization of anti-Legionella to equipment by ground.
Description of the drawings
The additional features and advantages of the device and water electric hybrid module for mixing water of the invention will be by non-row
His example more fully shows also have in described some embodiments preferred from the detailed description of some embodiments
Embodiment.To be provided by non-restrictive example and the description will be set forth below referring to the drawings, in the accompanying drawings：
- Fig. 1 is the stereogram of the possible embodiment of the device for mixing water according to the present invention；
Views of-the Fig. 2 for the device longitudinal cross-section of Fig. 1, wherein, valve device is in the first configuration；
- Fig. 3 shows the stereogram of the possible embodiment of water electric hybrid module of the invention；
Lateral views of-the Fig. 4 for the longitudinal cross-section of the component of Fig. 3, wherein, valve device is in the first configuration；
Plans of-the Fig. 5 for the lateral cross section of the component of Fig. 3.
Specific embodiment
Referring to the drawings, reference 1 and 50 it is overall indicate it is of the invention for health wetting system for mixing water
Device and component.
Device 1 and component 50 are designated as and are for example used together for civilian or industrial health wetting system, with
In being managed using the mixing water of thing to flowing into various equipment, and additionally the anti-Legionella disinfecting of equipment is carried out
Management.Device 1 and component 50 are usually located in engagement case or studio, and the path of the pipe and conduit of wetting system passes to the engagement case
Or leave in studio and from branch in the engagement case or studio.Substantially, device 1 and component 50 structure if mounted
Into the element of wetting system, the element provides continuity for the water conduit of equipment and the current to circulating in a device are managed
Reason.
Device 1 includes cold water inlet conduit 2 and hot water inlet's conduit 3, and cold water inlet conduit 2 is appointed as being hydraulically connected to
Cold water supply source (not shown, such as cold water pipeline of water supply), hot water inlet's conduit 3 is designated as being hydraulically connected to hot water
Supply source, the hot water supply source are usually the hot water line of the water tank from water heater, boiler or high temperature.
Device includes mixing water delivery conduit, and the mixing water delivery conduit is designated as being hydraulically connected to health wetting system
The mixing water transfer pipeline positioned at device downstream.Wetting system and the water transfer pipeline as a part for wetting system do not show
Go out, this be due to equipment can be for example civilian, commercial or industrial any known type wetting system.
Device 1 includes hybrid device 5, and hybrid device 5 is provided with the first entrance for being hydraulically connected to cold water inlet conduit 2
6th, the second entrance 7 and mixed water exports 8 of hot water inlet's conduit 3 are hydraulically connected to.Hybrid device 5 also includes mixing chamber 9,
The first entrance 6 and second entrance 7 for carrying cold water stream and hot water stream respectively is entered in the mixing chamber 9, and mixed water exports 8 from
Leave in the mixing chamber 9.Hybrid device is configured so that from mixed water exports mixing water of the supply with the delivery temperature for determining
Stream, the delivery temperature of the determination is between the cold water temperature of supply arrangement and hot water temperature.
Device 1 also includes valve device 10, and the valve device 10 is provided with the 3rd entrance 11, the 4th entrance 12 and conveying outlet
13, the 3rd entrance 11 can be hydraulically connected to mixed water exports 8, and conveying outlet 13 is hydraulically connected to delivery conduit.Possible
Embodiment in, conveying outlet can be overlapping with delivery conduit.
Device 1 also includes by-pass conduit 20, and by-pass conduit 20 is from hot water inlet's conduit 3 positioned at hybrid device 5 upstream
Dian Chu branches and the 4th entrance 12 by hot water inlet's conduit with valve device 10 is hydraulically coupled together.Valve device configuration Cheng Xuan
Operate between the first configuration and the second configuration to selecting property, in the first configuration, the 3rd entrance 11 is hydraulically connected by valve device
To conveying outlet 13 is so as to the transfer pipeline that sends the mixing water from hybrid device 5 to health wetting system and simultaneously closes off
The feed water flow of hot water to the 4th entrance 12, in the second configuration, the 4th entrance 12 is hydraulically connected to conveying outlet by valve device
13 so as to the transfer pipeline that sends the hot water from by-pass conduit to health wetting system and simultaneously close off mixing water to the 3rd
The feed water flow of entrance 11.Thus, device 1 is configured so that in the first configuration 1 which can send mixing water to wetting system
Transfer pipeline, and hot water exclusively can be sent transfer pipeline to wetting system to hold to equipment by which in the second configuration
The heat sterilization of row anti-Legionella.
As in fig. 2 by shown in example, valve device 10 preferably include seat 14 and movably house be present in extremely
Few closed unit 15.Seat 14 is provided with the first passage opening 16, alternate path opening 17 and third path opening 18, the first path
Opening 16 is connected to the 3rd entrance 11 or limits the 3rd entrance 11, and alternate path opening 17 is connected to the 4th entrance 12 or limit
Fixed 4th entrance 12, third path opening 18 are connected to conveying outlet 13 or limit conveying outlet 13.In other words, seat 14 is preferred
Be provided with three different openings, wherein having exit opening (third path opening) and two entrances opening (the first path
Opening and alternate path opening).Closed unit 15 is at least moved between the first location and the second location, in first position, close
Close device 15 to close alternate path opening and be arranged to the first passage opening via seat with third path open communication (so that valve
Device is in the first configuration), in the second position, closed unit 15 is closed the first passage opening and is arranged to the via seat
Two passage openings and third path open communication (so that valve device is in second configuration).
It is to be noted that third path opening is preferably always on and is selectively placed to via closed unit and
One passage opening or alternate path open communication.
Fig. 2 has been illustrated by way of example the valve device in the first configuration：It can be seen that closed unit has interrupted alternate path opening
Mouthfuls 17 (preventing hot water from flowing into from by-pass conduit) and open the first passage opening, by the first passage opening be arranged to inside seat
Connect and connect with third path open communication and at its upstream with delivery conduit from seat.
Seat 14 is preferably configured to：The situation of first position and closed unit in the second place is in closed unit 15
Under, optionally passed through by respectively mixed flow or hot water stream.When closed unit 15 is in first position, seat 14 is preferably arranged
His property ground is by from hybrid device 5 and the mixed flow of the transfer pipeline that is directed to health wetting system is passed through, and works as closed
When device 15 is in the second place, seat 14 is exclusively by from by-pass conduit 20 and being directed to the delivery pipe of health wetting system
The hot water stream on road is passed through.Valve device 10 is preferably also realized connecting mixed water exports 8 or by-pass conduit 20 hydraulically selective
To a part for the conduit of mixing water delivery conduit 4.It is defeated that the seat 14 of valve device 10 or valve device itself preferably limits mixing water
Send the initial part of conduit 4.By-pass conduit 20 is not preferably presented any interruption between its both ends.
As by example in fig. 1 and 2 shown in, device 1 includes single valve device 10, and the valve device 10 includes one again
And only one closed unit 15, the closed unit 15 operatively acted on the first passage opening 16 and alternate path opening 17.It is close
Close mobile in device preferably present 14 so that the path from first position to the second place determines simultaneously closes off the first passage opening
With open alternate path opening, and path from the second place to first position determines and simultaneously closes off alternate path opening and opening
First passage opening.
First passage opening 16 and alternate path opening 17 are preferably spaced apart from such as next segment distance, the distance be less than or
Equal to the volume (such as axial dimension or radial dimension) or the stroke of closed unit of closed unit 15.Stroke is preferably corresponded to by close
Close the distance advanced in device path between the first location and the second location.3rd entrance 11 of valve device and the 4th entrance 12
It is preferably adjacent and/or adjoin；In the embodiment of Fig. 1 and Fig. 2, the 3rd entrance and the 4th entrance are arranged perpendicular to each other
And corresponding end is neighbouring.
Hybrid device 5 preferably includes (or corresponding to) constant temperature mixer 5a, and constant temperature mixer 5a is preferably wax
Constant temperature mixer 5a, or, the constant temperature mixer is enabled by electric actuator or electromagnetic actuators or by means of actuating manually
Device (such as knob 5b, which can select the desired temperature for mixing water by rotation) is enabled；Constant temperature mixer is constructed
Into the mixing water delivery temperature for causing to select to determine.
Valve device 10 preferably includes (or meeting) at least three road zone valve 10a, wherein having corresponding with mixed water exports
Exit Road and two entrances road corresponding with the 3rd entrance and the 4th entrance, and wherein, optionally hydraulic pressure connects Exit Road
The only one entrance road being connected in two entrances road.
As shown in Figures 1 and 2, valve device 10 or zone valve 10a preferably include manual or electric or electric heating and cause
Dynamic device, the actuator are operated into and are connected to closed unit 15 so as to order closed unit between the first location and the second location logical
Road.
In the present invention, state " zone valve " and be intended to known portion in the technical field for be directed generally toward hydraulic test
Part, the part are provided with entrance and two only for exporting and being configured in being set to optionally export entrance and two
Individual outlet.The hot water feed water flow that zone valve is generally used in the determination region to inflow firing equipment is managed：Hot water
The entrance of zone valve is sent to, and two outlets are respectively connected to the region of equipment and the return loop of hot water.In this feelings
Under condition, zone valve make it possible to when needed (such as the region corresponding to heating environment) via first outlet supply arrangement
Region, or in contrast, interrupt the feed water flow of hot water to region by selecting second outlet, via the second outlet,
Water is directed to return loop.
In the present invention, zone valve is used in the way of " contrary ", i.e. by supplying for two outlets (becoming two entrances)
Water delivery conduit is connected to different current and by entrance (becoming only one outlet).In this way, enabling zone valve makes
Obtain and egress selection ground once can be only connected to an entrance in two water inlets.In other words, in the present invention, region
Valve is installed and is configured so as to optionally between hybrid device and delivery conduit or in by-pass conduit and delivery conduit
Between realize hydraulic connecting.Two operational circumstances are mutually exclusive and can not be while occurring.
As in fig. 1 and 2 by shown in example, device 1 preferably includes from cold in the upstream position of hybrid device 5
The cold water brasnch conduct 25 of 2 branch of water inlet conduit, and the cold water brasnch conduct 25 is designated as being hydraulically connected to health
The cold water transfer pipeline of wetting system (not shown).
As found out from Fig. 1 and Fig. 2, device can use the part that business can be sold to be advantageously carried out, i.e. by group
The zone valve of various conduits or tap, constant temperature mixer and appropriate installation is filled to form above-mentioned hydraulic circuit.
Connection between part can be type, i.e. known in the industry, and such as threaded connection, locking connects
Conjunction, snap engagement etc..
Be illustrated by way of example in Fig. 3, Fig. 4 and Fig. 5 the present invention component 50, the component 50 be used for mix cold water and
Hot water and have anti-Legionella sterilizing function.
Component 50 includes hollow body 51, at least defines following aspect in the body 51：
- cold water inlet path 52, the cold water inlet path 52 is being appointed as being hydraulically connected to the cold water in Cold water supply source
Entrance opening 52a terminates；
- hot water inlet path 53, the hot water inlet path 53 is being appointed as being hydraulically connected to the hot water in hot water supply source
Entrance opening 53a terminates；
- mixing water transport path 54, the mixing water that the mixing water transport path 54 is appointed as being connected to health wetting system are defeated
Pipeline, mixing water transfer pipeline is sent to be located at the downstream of component；
- mixing unit 60；
- valve portion 70；
- by-pass conduit 90.
Mixing unit 60 houses blender device 61, the blender device 61 be provided with first entrance 62, second entrance 63 with
And mixed water exports 64, wherein, first entrance 62 is hydraulically connected to cold water inlet opening 52a via cold water inlet path 52,
Second entrance 63 is hydraulically connected to hot water inlet opening 53a by means of hot water inlet path 53.Blender device 61 also includes
Mixing chamber 65, the first entrance 62 and second entrance 63 for carrying cold water stream and hot water stream respectively are entered in the mixing chamber 65, and
The mixing water of carrying mixed flow goes out current and leaves from mixing chamber 65.Blender device 61 is configured to from mixed water exports 64 supply
To the mixed flow with the middle delivery temperature for determining, the middle delivery temperature of the determination is between cold water temperature and hot water temperature
Between.
Hot water inlet path preferably enters the presence of blender device side (Fig. 4) at second entrance 63, and cold
Water inlet path reaches the contrary side of blender device by the inner conduit in body 51, and the inner conduit is around blender device
Part is by reach first entrance 62 (Fig. 5).
Valve portion 70 houses valve device 71, and the valve device 71 is provided with the 3rd entrance 72, the 4th entrance 73 and conveying outlet
74, the 3rd entrance 72 is hydraulically connected to mixed water exports 64, and the conveying outlet 74 is hydraulically connected to mixing water transport road
Footpath 54.
By-pass conduit 90 enters from the Dian Chu branches of the upstream positioned at mixing unit 60 in hot water inlet path 53 and by hot water
Mouth path is hydraulically coupled together with the 4th entrance 73 of valve device 71.
By-pass conduit 90 is illustrated with section in the diagram by example；Conduit is from 53 branch of hot water inlet path and cold
Water conduit rear is passed through inside body 51 to reach valve portion.
Valve device 71 is constructed and is predisposed to and operates optionally at least between the first configuration and the second configuration,
In first configuration, the 3rd entrance 72 is hydraulically connected to convey outlet 74 so as to by from the mixed of blender device 61 by valve device
Heshui sends the transfer pipeline to health wetting system and simultaneously closes off the feed water flow of hot water to the 4th entrance 73, in the second configuration
4th entrance 73 is hydraulically connected to conveying outlet 74 so that the hot water from by-pass conduit 90 is sent to defending by middle valve device
The transfer pipeline of unboiled water equipment and simultaneously close off the feed water flow of mixing water to the 3rd entrance 72.
In the first configuration, component 50 makes it possible to the transfer pipeline sent mixing water to wetting system, and in the second structure
In type, component allows hot water to be sent transfer pipeline to equipment to implement equipment the heat sterilization of anti-Legionella only.
Valve device preferably includes seat 75 and movably houses at least closed unit 76 in being present.Seat 75 is provided with first
Passage opening 77, alternate path opening 78 and third path opening 78, the first passage opening 77 be connected to the 3rd entrance 72 or
Person limits the 3rd entrance 72, and alternate path opening 78 is connected to the 4th entrance 73 or limits the 4th entrance 73, and third path is opened
Mouth 78 is connected to conveying outlet 74 (or restriction) conveying and exports 74.Closed unit 76 is at least between the first location and the second location
Motion, in first position, closed unit is closed alternate path opening and is arranged to the first passage opening and the 3rd via seat
Passage opening is connected, so that valve device is in the first configuration, in the second position, closed unit closes the first passage opening
And it is arranged to alternate path opening and third path open communication via seat, so that valve device is in the second configuration
In.
Seat 75 is preferably configured to be in the second place in first position and closed unit in closed unit 76
In the case of optionally passed through by mixed flow or hot water stream respectively.When closed unit 76 is in first position, seat 75 is preferably
Only by from blender device 61 and being directed to the mixed flow of transfer pipeline and pass through, and work as closed unit in the second place
When, seat is exclusively by from by-pass conduit 90 and being directed to the hot water stream of transfer pipeline and pass through.
As in the diagram by, shown in example, valve device 71 is particularly the seat structure of valve device into so that itself realization will
Mixed water exports 64 or by-pass conduit 90 are optionally hydraulically connected to the part in the path of mixing water transport path 54.
As in the embodiment of Fig. 3 to Fig. 5, component preferably includes single valve device 71, and the valve device 71 is wrapped again
One and only one closed unit 76 are included, the closed unit 76 is operatively made on the first passage opening 77 and alternate path opening 78
With.
In closed unit 76 preferably present 75, the mobile path caused from first position to the second place determines and simultaneously closes off
First passage opening and opening alternate path opening, and the path from the second place to first position determines that simultaneously closing off second leads to
The first passage opening of road opening and opening.
First passage opening 77 and alternate path opening 78 are preferably spaced apart from such as next segment distance, the distance be less than or
Equal to the volume (such as axial dimension or radial dimension) or the stroke of closed unit of closed unit 76.
Stroke preferably corresponds to the distance advanced between the first position in path and the second place by closed unit.
3rd entrance (72) of valve device and the 4th entrance (73) are preferably adjacent to each other and/or adjoin.
As shown in Figures 3 to 5, blender device 61 preferably includes constant temperature mixer 6, and the constant temperature mixer 6 is preferably
Enabled by electric actuator or electromagnetic actuators or by means of hand for wax constant temperature mixer 61a, or the constant temperature mixer
Dynamic actuator (such as knob 61b, which can select the desired temperature for mixing water by rotation) enables；Constant temperature mixes
Device is configured so that the mixing water delivery temperature for selecting to determine.
Valve device 71 preferably includes (or meeting) at least three road zone valve 71a, wherein having corresponding with mixed water exports
Exit Road and two entrances road corresponding with the 3rd entrance and the 4th entrance, and wherein, optionally hydraulic pressure connects Exit Road
The only one entrance road being connected in two entrances road.
Valve device 71 or zone valve 71a preferably include manual or electric or electric heating actuator 71, and the actuator is grasped
Closed unit path so as to order closed unit between the first location and the second location is connected to operatively.
Component 50 preferably includes dividing for the cold water from 52 branch of cold water inlet path in the upstream position of mixing unit 60
Conduit 95 is propped up, and the conduit 95 is designated as being hydraulically connected to the cold water transfer pipeline of health wetting system.It is excellent that branch leads 95
Selection of land includes termination section 96 (such as joint or connecting portion).
Brasnch conduct 95 preferably receives cold water stream via path 62b in cold water inlet path 52 (referring to Fig. 5).
Cold water inlet opening 52a and hot water inlet opening 53a are preferably included for being connected to the pipe or conduit of equipment
Device, these devices can be, for example, such as screw thread termination section or snap-fit connection.Mixing water transport path 54 is preferably
Terminate at corresponding termination section or connecting portion 54a, the termination section or connecting portion 54a are used for the conveying for being connected to wetting system of hydraulic pressure
Pipeline.
Preferably, in the embodiment shown in Fig. 3 to Fig. 5, hollow body 51a is for for example by molding and/or machine
The single body that tool processing is realized.Hollow body is preferably made as single-piece.Hollow body is preferably by copper or steel
Into such as stainless steel.
During the closed unit of the valve device of device 1 or component 50 is preferably contained entirely in corresponding seat or with corresponding seat
It is associated.
Closed unit is preferably contained entirely in corresponding seat.Closed unit is preferably only associated with corresponding seat, and not
Can extend or the conduit or path of occupying device or component or intersect with the conduit or path of device or component respectively.
The size of closed unit is preferably only related with corresponding seat and is located at the first passage opening and alternate path opening
Neighbouring space, that is, be enough to determine opening and closing opening.
First passage opening and/or alternate path opening preferably include corresponding potted component, and potted component is configured to
To guarantee water-stop when the closed position of passage opening is in closed unit.Potted component is preferably pad (such as rubber
Or plastics) or O-ring.
In fact, the technical characteristic or function of device 1 be for hot water and cold water mixer assembly 50 combine single
In hollow body, the preferably body of one piece or single-piece.Root can be used according to the type of application such as wetting system
According to the device or component of the present invention.
Device and/or component can be preferably incorporated on corresponding valve device and/or corresponding blender device and act on
Control device to order them to act on.Control device for example can to the temperature of mixing water and valve device in the first configuration and
Path between second configuration is adjusted.Control device can include electronic control unit and/or switching device and/or timing
Device and/or be connected to wetting system external control unit outside connector (cable type is wireless).
In use, the valve device 71 of the valve device 10 or component 50 of device 1 is optionally in the first configuration and the second structure
It is activated between type, in the first configuration, device or component are by the predetermined conveying temperature by hot water and cold water mix are obtained
The mixed flow of degree is sent to the transfer pipeline of wetting system, and in the second configuration, device or component are exclusively by hot water
Send to the delivery pipe of wetting system and sterilize to implement anti-Legionella to equipment.
Generally, device and component are arranged in wetting system to be generally in mix-configuration, i.e. wherein device or component
Valve device be in the first configuration：In the situation, the wetting system of device or assemblies downstream has been typically supplied mixing water.
By example, when needed, for example enable at predetermined intervals to implement anti-Legionella to disinfect
Device or component can include turn knob, or, electric heating actuator is enabled in embodiment as illustrated in the drawings, the cause
Dynamic device enables corresponding valve device so that valve device in the second configuration so as to stop mixing water feed water flow and enable from
The feed water flow of the high-temperature water in by-pass conduit or path.
Applicant thinks to be combined above-mentioned technical characteristic and be obtained in that various advantages based on the present invention.First, originally
Invention can eliminate one or more problems for running in the prior art.Device 1 and component 50 are also allowed for mixing water
Distributing to wetting system and equipment is implemented anti-Legionella sterilization is carried out efficiently, reasonably and be effectively combined.
Device 1 and component 50 be further characterized in that simply, quickly and completely reversible work.In addition, device 1 and group
Part 50 is reliable, it is characterised in that the possibility for breaking down or failing is relatively low, and can be in maintenance in a period of time
Can stand intact so as to correctly work for multiple anti-Legionella decontamination cycle.
Further advantage is that device 1 can by it is multiple may be that known type and/or business can be sold
Single and different part is assembled and is realized.
The advantage of the component 50 of the present invention is its one piece ground structure, the compact conformation, it is reasonable and easily fabricated and
Manufacture is economical and practical.
Further advantage is that the simplicity of the valve gear (that is, valve device or zone valve) for its function.
Another advantage is that can be in the case where blender device (particularly not interrupting its operation) not be interfered
Implement anti-Legionella sterilization in the device and component for mixing water, and while in device and the downstream effects of component.
Claims (14)
1. it is a kind of for mixed hot water and cold water to be formed for the mixed flow of health wetting system and for implementing anti-army
The device (1) of group's bacterium sterilization, described device includes：
- cold water inlet conduit (2), the cold water inlet conduit (2) are designated as being hydraulically connected to Cold water supply source；
- hot water inlet conduit (3), hot water inlet's conduit (3) are designated as being hydraulically connected to hot water supply source；
- mixing water delivery conduit (4), the mixing water delivery conduit (4) are designated as being connected to the mixing water of health wetting system
Transfer pipeline, the mixing water transfer pipeline are located at the downstream of described device；
- hybrid device (5), the hybrid device (5) are provided with first entrance (6), second entrance (7) and mixed water exports
(8), the first entrance (6) can be hydraulically connected to the cold water inlet conduit (2), and the second entrance (7) being capable of liquid
Pressure ground is connected to hot water inlet's conduit (3), and the hybrid device (5) also includes mixing chamber (9), carry respectively cold water stream with
The first entrance (6) of hot water stream and the second entrance (7) are flowed in the mixing chamber (9), and are correspondingly carried mixed
The mixed water exports (8) of Heshui stream are left from the mixing chamber (9), and the hybrid device is configured so that from the mixing
Water out mixed flow of the supply with the delivery temperature for determining, the delivery temperature of the determination is between cold water temperature and hot water temperature
Between degree；
- valve device (10), the valve device (10) are provided with the 3rd entrance (11), the 4th entrance (12) and conveying outlet
(13), the 3rd entrance (11) can be hydraulically connected to the mixed water exports (8), and conveying outlet (13) being capable of liquid
Pressure it is connected to the mixing water delivery conduit (4) or conveying outlet (13) is overlapped with the mixing water delivery conduit (4)；
- by-pass conduit (20), the by-pass conduit (20) is from hot water inlet's conduit (3) positioned at the hybrid device (5)
Upstream position at branch and the 4th entrance (12) liquid by hot water inlet's conduit and the valve device (10)
Couple together to pressure；
Wherein, the valve device configuration into and be predisposed to optionally at least between the first configuration and the second configuration grasp
Make, in first configuration, the 3rd entrance (11) is hydraulically connected to conveying outlet (13) by the valve device
So as to by the mixing water from the hybrid device (5) send to the health wetting system the mixing water transfer pipeline and
The feed water flow of hot water to the 4th entrance (12) is simultaneously closed off, in second configuration, the valve device is by the described 4th
Entrance (12) is hydraulically connected to conveying outlet (13) and defends so that the hot water from the by-pass conduit is sent to described
The mixing water transfer pipeline of unboiled water equipment and the feed water flow of mixing water to the 3rd entrance (11) is simultaneously closed off,
Wherein, in first configuration, device (1) makes it possible to for mixing water to send described mixed to the health wetting system
Heshui transfer pipeline, and in second configuration, described device make it possible to only hot water be sent to the sanitary water and set
The standby mixing water transfer pipeline is processed so as to the heat sterilization for implementing anti-Legionella to the health wetting system.
2. device (1) according to claim 1, wherein, the valve device (10) is including seat (14) and movably houses
At least closed unit (15) in the seat, the seat (14) are provided with the first passage opening (16), alternate path opening (17)
And third path opening (18), first passage opening (16) is connected to the 3rd entrance (11) or limits described the
Three entrances (11), the alternate path opening (17) are connected to the 4th entrance (12) or limit the 4th entrance
(12), the third path opening (18) is connected to conveying outlet (13) or limits conveying outlet (13), described
Closed unit (15) is at least moved between the first location and the second location, and in the first position, the closed unit closes institute
State alternate path opening and be arranged to first passage opening and the third path open communication via the seat, from
And causing the valve device in first configuration, in the second place, the closed unit (15) closes described the
One passage opening and it is arranged to the alternate path opening and the third path open communication via the seat so that institute
State valve device to be in second configuration.
3. device according to claim 2, wherein, the seat (14) is configured in the closed unit (15) in described
One position and the closed unit are optionally flowed through by mixed flow or hot water in the case of being in the second place respectively
Cross, and/or wherein, when the closed unit (15) is in the first position, the seat (14) is exclusively by from described
The mixed flow of hybrid device (5) and the mixing water transfer pipeline for being directed to the health wetting system is passed through, and
When the closed unit is in the second place, the seat is exclusively by from the by-pass conduit (20) and being directed
Hot water stream to the mixing water transfer pipeline of the health wetting system is passed through, and/or wherein, valve device (10) construction
Realize for the mixed water exports (8) or the by-pass conduit (20) being hydraulically selectively connected to the mixing water into itself
A part for the conduit of delivery conduit (4), and/or wherein, seat (14) itself limit of the valve device (10) or the valve device
The initial part of the fixed mixing water delivery conduit (4).
4. the device according to Claims 2 or 3, including single valve device (10), and wherein, the valve device includes one
Individual and only one closed unit (15), the closed unit (15) operatively act on first passage opening (16) and described
On two passage openings (17), and/or wherein, the closed unit is mobile in the seat (14) to be caused from the first position to institute
The path for stating the second place determines and simultaneously closes off first passage opening and open the alternate path opening, and from described the
Two positions simultaneously close off the alternate path opening to the path determination of the first position and open first passage opening,
And/or wherein, first passage opening (16) and the alternate path opening (17) are spaced apart close less than or equal to described
Close the distance of the stroke of the volume or the closed unit of device (15), the stroke corresponding to by the closed unit at described first
The distance advanced in putting the path between the second place, and/or wherein, the 3rd entrance of the valve device
And the 4th entrance (12) is adjacent to each other and/or abut one another (11).
5. device (1) according to claim 4, wherein,
Including constant temperature mixer (5a), the constant temperature mixer is configured to select the mixing water for determining defeated-the hybrid device (5)
Send temperature；And/or wherein,
- valve the device (10) includes at least three road zone valves (10a), wherein there is Exit Road corresponding with the mixed water exports
And two entrances road corresponding with the 3rd entrance and the 4th entrance, and wherein, the Exit Road is optionally
The only one entrance road being connected hydraulically in described two entrance roads；And/or wherein,
- valve the device (10) or the zone valve (10a) are including manual or electric or electric heating actuator, the actuator
Operate into the closed unit (15) is connected to order closed unit path between the first location and the second location；
And/or wherein,
- described device (1) includes from cold water inlet conduit (2) branch in the upstream position of the hybrid device (5)
Cold water brasnch conduct (25), and the cold water brasnch conduct (25) is designated as being hydraulically connected to the health wetting system
Cold water transfer pipeline.
6. device (1) according to claim 5, wherein, the constant temperature mixer is wax constant temperature mixer.
7. device (1) according to claim 5, wherein, the constant temperature mixer is by electric actuator or electromagnetic actuators
Enable, or enabled by means of manual actuator (5b).
8. a kind of mixing cold water and hot water disappear for the mixed flow that formed for health wetting system and with anti-Legionella
The component (50) of malicious function, the component limit at least as follows in including hollow body (51), the hollow body (51)
It is every：
- cold water inlet path (52), the cold water inlet path (52) is being appointed as being hydraulically connected to the cold of Cold water supply source
Water inlet opening (52a) terminates；
- hot water inlet path (53), the hot water inlet path (53) is being appointed as being hydraulically connected to the heat in hot water supply source
Water inlet opening (53a) terminates；
- mixing water transport path (54), the mixing water transport path (54) are appointed as being connected to the mixing water of health wetting system
Transfer pipeline, the mixing water transfer pipeline are located at the downstream of the component；
- mixing unit (60), the mixing unit (60) house blender device (61), and the blender device (61) is provided with first
Entrance (62), second entrance (63) and mixed water exports (64), wherein, the first entrance (62) is via the cold water inlet
Path (52) is hydraulically connected to the cold water inlet opening (52a), and the second entrance (63) is by means of the hot water inlet
Path (53) is hydraulically connected to hot water inlet's opening (53a), and the blender device (61) also includes mixing chamber (65),
The first entrance (62) and the second entrance (63) for carrying cold water stream and hot water stream respectively flows into the mixing chamber (65)
In, and carry the mixing water of mixed flow and go out current and leave from the mixing chamber (65), blender device (61) construction
Into from the mixed water exports (64) mixed flow of the supply with the middle delivery temperature for determining, conveying in the middle of the determination
Temperature is between cold water temperature and hot water temperature；
- valve portion (70), the valve portion (70) house valve device (71), the valve device (71) be provided with the 3rd entrance (72),
Four entrances (73) and conveying outlet (74), the 3rd entrance (72) are hydraulically connected to the mixed water exports (64), institute
State conveying outlet (74) to be hydraulically connected to the mixing water transport path (54)；
- by-pass conduit (90), the by-pass conduit (90) is from the hot water inlet path (53) positioned at the mixing unit (60)
Upstream position branch and the 4th entrance (73) hydraulic pressure by the hot water inlet path and the valve device (71)
Couple together；
Wherein, the valve device (71) constructs and is predisposed to optionally at least between the first configuration and the second configuration
Operation, in first configuration, the 3rd entrance (72) is hydraulically connected to the conveying outlet by the valve device
(74) so that the mixing water sent the mixing water from the blender device (61) to the health wetting system is conveyed
Pipeline and the feed water flow of hot water to the 4th entrance (73) is simultaneously closed off, in second configuration, the valve device will
4th entrance (73) is hydraulically connected to conveying outlet (74) to send out from the hot water of the by-pass conduit (90)
Deliver to the mixing water transfer pipeline of the health wetting system and mixing water is simultaneously closed off to the 3rd entrance (72)
Feed water flow；
Wherein, in first configuration, the component (50) makes it possible to mixing water be sent to the health wetting system
The mixing water transfer pipeline, and in second configuration, the component makes it possible to only hot water be sent to described to be defended
The mixing water transfer pipeline of unboiled water equipment is so as to the heat sterilization to health wetting system enforcement anti-Legionella.
9. component (50) according to claim 8, wherein, the valve device includes seat (75) and is movably contained in institute
State at least closed unit (76) in seat, the seat (75) be provided with the first passage opening (77), alternate path opening (78) and
Third path opening (79), first passage opening (77) are connected to the 3rd entrance (72) or limit the described 3rd
Mouth (72), the alternate path opening (78) are connected to the 4th entrance (73) or limit the 4th entrance (73), institute
State third path opening (79) to be connected to conveying outlet (74) or limit conveying outlet (74), the closed unit
(76) at least move between the first location and the second location, in the first position, the closed unit closes described second
Passage opening and it is arranged to first passage opening and the third path open communication via the seat, so that
In first configuration, in the second place, the closed unit closes first passage opening to the valve device
And it is arranged to the alternate path opening and the third path open communication via the seat, so that the valve device
Part is in second configuration, and/or wherein, the seat (75) is configured in the closed unit (76) in described first
Put and the closed unit in the second place in the case of optionally passed through by mixed flow or hot water stream respectively,
And/or wherein, when the closed unit (76) is in the first position, the seat (75) is only by from the blender device
(61) and it is directed to the mixed flow of the mixing water transfer pipeline and passes through, and works as the closed unit in the second
When putting, the seat is exclusively by from the by-pass conduit (90) and being directed to the hot water of the mixing water transfer pipeline
Stream is through and/or wherein, the seat (75) of the valve device (71) or the valve device is configured so that itself to realize will
The mixed water exports (64) or the by-pass conduit (90) are optionally hydraulically connected to the mixing water transport path
(54) part for conduit.
10. component (50) according to claim 9, including single valve device (71), and wherein, the valve device is only wrapped
A closed unit (76) is included, the closed unit (76) operatively acts on first passage opening (77) and described second and leads to
On road opening (78), and/or wherein, the body (51) is one piece or single-piece, and/or wherein, the closed unit
(76) move so that simultaneously closing off from the first position to the determination of the path of the second place described in the seat (75)
First passage opening and the opening alternate path opening, and determine from the second place to the path of the first position same
When close the alternate path opening and open first passage opening, and/or wherein, first passage opening (77) and
The alternate path opening (78) is spaced apart the stroke of volume or the closed unit less than or equal to the closed unit (76)
Distance, the stroke corresponding in the path by the closed unit between the first position and the second place advance
Distance, and/or wherein, the 3rd entrance (72) of the valve device and the 4th entrance (73) it is adjacent to each other and/or
Abut one another.
11. components (50) according to claim 9 or 10, wherein,
Including constant temperature mixer (5a), the constant temperature mixer is configured to the mixing for selecting to determine to-blender the device (61)
Water delivery temperature；And/or wherein,
- valve the device (71) includes at least three road zone valves (71a), wherein there is Exit Road corresponding with the mixed water exports
And two entrances road corresponding with the 3rd entrance and the 4th entrance, and wherein, the Exit Road is optionally
The only one entrance road being connected hydraulically in described two entrance roads；And/or wherein,
- valve the device (71) or the zone valve (71a) are including manual or electric or electric heating actuator (71b), described
Actuator (71b) is operated into and is connected to the closed unit to order the closed unit in the first position and the second
Path between putting；And/or wherein,
- the component (50) includes from cold water inlet path (52) branch in the upstream position of the mixing unit (60)
Cold water brasnch conduct (95), and the cold water brasnch conduct (95) is designated as being hydraulically connected to the health wetting system
Cold water transfer pipeline.
12. components (50) according to claim 11, wherein, the constant temperature mixer is wax constant temperature mixer.
13. components (50) according to claim 11, wherein, the constant temperature mixer is by electric actuator or Electromagnetically actuated
Device is enabled, or is enabled by means of manual actuator (5b).
14. it is a kind of for mixed hot water and cold water to be formed for the mixed flow of health wetting system and for implementing anti-army
The method of group's bacterium sterilization, methods described comprise the steps：
- pre-set device (1) according to any one of claim 1 to 7 or according to appointing in claim 8 to 13
Component (50) described in one；
- the cold water inlet opening (52a) of the cold water inlet conduit (2) of described device or the component is hydraulically connected
It is connected to Cold water supply source；
- hot water inlet's opening (53a) of hot water inlet's conduit (3) of described device or the component is hydraulically connected
It is connected to hot water supply source；
- the mixing water transport path (54) of the mixing water delivery conduit (4) or the component of described device is hydraulically connected to
The mixing water transfer pipeline of health wetting system, the mixing water transfer pipeline are located at the described device of the health wetting system or institute
State the downstream of component；
- the valve device (10) of described device (1) or the valve device (71) of the component (50) is optionally operated
Between first configuration and second configuration, in first configuration, described device or the component will be by mixing
The mixed flow with predetermined delivery temperature obtained by hot water and cold water is sent to the mixing of the health wetting system
Water transfer pipeline, and in second configuration, described device or the component exclusively send hot water to described and defend
The mixing water transfer pipeline of unboiled water equipment is so as to the heat sterilization to health wetting system enforcement anti-Legionella.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITBS2013A000028 | 2013-03-08 | ||
| IT000028A ITBS20130028A1 (en) | 2013-03-08 | 2013-03-08 | APPARATUS, GROUP AND METHOD FOR THE MIXING OF WATER FOR SANITARY SYSTEMS AND FOR THE EXECUTION OF AN ANTI-LEGIONELLA DISINFECTION |
| PCT/IB2014/058914 WO2014136001A1 (en) | 2013-03-08 | 2014-02-11 | Apparatus, group and method for mixing water for a sanitary plant and for carrying out an anti-legionella disinfection |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105189877A CN105189877A (en) | 2015-12-23 |
| CN105189877B true CN105189877B (en) | 2017-03-29 |
Family
ID=48227379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480013099.7A Active CN105189877B (en) | 2013-03-08 | 2014-02-11 | For device, component and method of the mixing water for sanitary equipment and for implementing anti-Legionella sterilization |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP2964845B1 (en) |
| CN (1) | CN105189877B (en) |
| IT (1) | ITBS20130028A1 (en) |
| RU (1) | RU2622332C2 (en) |
| WO (1) | WO2014136001A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT201600075076A1 (en) | 2016-07-18 | 2018-01-18 | Boeme S R L | MIXER WITH DISINFECTION OF THE LEGIONELLA |
| CA3124125A1 (en) | 2019-01-18 | 2020-07-23 | Geberit International Ag | Anti-scald device for fluid supply system having hot water disinfection |
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| US6021803A (en) * | 1998-05-11 | 2000-02-08 | Nutsos; Mikael | Tapping point including a mixer for cold and hot water |
| CN2786498Y (en) * | 2004-11-25 | 2006-06-07 | 彭明奎 | Multifunctional health care type quick-heating electric water heater |
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| EP2292851A1 (en) * | 2009-07-25 | 2011-03-09 | Aquador BV | Water pipe system with taps including a flushing channel between hot and cold water entries to prevent Legionella |
| FR2916033B1 (en) * | 2007-05-09 | 2015-01-02 | Caleffi Spa | MIXING SYSTEM AND GROUP FOR SANITARY FACILITIES, WITH DISINFECTION FUNCTION AGAINST BACTERIUM LEGIONELLA |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10158000B4 (en) * | 2001-11-23 | 2011-02-10 | Hansgrohe Ag | Sanitary fittings block |
| ITBO20070760A1 (en) * | 2007-11-16 | 2009-05-17 | O T M A S N C Di Spaggiari & C | COMBINED PLANT WITH SOLAR PANELS AND WALL BOILER |
-
2013
- 2013-03-08 IT IT000028A patent/ITBS20130028A1/en unknown
-
2014
- 2014-02-11 WO PCT/IB2014/058914 patent/WO2014136001A1/en active Application Filing
- 2014-02-11 CN CN201480013099.7A patent/CN105189877B/en active Active
- 2014-02-11 EP EP14710981.3A patent/EP2964845B1/en active Active
- 2014-02-11 RU RU2015140428A patent/RU2622332C2/en active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6021803A (en) * | 1998-05-11 | 2000-02-08 | Nutsos; Mikael | Tapping point including a mixer for cold and hot water |
| CN2786498Y (en) * | 2004-11-25 | 2006-06-07 | 彭明奎 | Multifunctional health care type quick-heating electric water heater |
| CN101133373A (en) * | 2005-01-18 | 2008-02-27 | 柯勒米拉有限公司 | Improvements in or relating to ablutionary installations |
| FR2916033B1 (en) * | 2007-05-09 | 2015-01-02 | Caleffi Spa | MIXING SYSTEM AND GROUP FOR SANITARY FACILITIES, WITH DISINFECTION FUNCTION AGAINST BACTERIUM LEGIONELLA |
| EP2292851A1 (en) * | 2009-07-25 | 2011-03-09 | Aquador BV | Water pipe system with taps including a flushing channel between hot and cold water entries to prevent Legionella |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105189877A (en) | 2015-12-23 |
| ITBS20130028A1 (en) | 2014-09-09 |
| EP2964845B1 (en) | 2019-09-04 |
| RU2622332C2 (en) | 2017-06-14 |
| WO2014136001A1 (en) | 2014-09-12 |
| EP2964845A1 (en) | 2016-01-13 |
| RU2015140428A (en) | 2017-04-13 |
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