CN205689881U - Outlet pipe - Google Patents
Outlet pipe Download PDFInfo
- Publication number
- CN205689881U CN205689881U CN201620650455.2U CN201620650455U CN205689881U CN 205689881 U CN205689881 U CN 205689881U CN 201620650455 U CN201620650455 U CN 201620650455U CN 205689881 U CN205689881 U CN 205689881U
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- China
- Prior art keywords
- water
- regulating part
- water inlet
- outlet pipe
- return unit
- Prior art date
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 215
- 230000001105 regulatory effect Effects 0.000 claims abstract description 100
- 230000033228 biological regulation Effects 0.000 claims abstract description 8
- 230000007246 mechanism Effects 0.000 claims description 14
- 230000006835 compression Effects 0.000 claims description 9
- 238000007906 compression Methods 0.000 claims description 9
- 238000007789 sealing Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 5
- 230000003044 adaptive effect Effects 0.000 claims description 3
- 238000011144 upstream manufacturing Methods 0.000 claims description 3
- 230000008859 change Effects 0.000 description 6
- 238000002955 isolation Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000005764 inhibitory process Effects 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 210000000232 gallbladder Anatomy 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- WCERXPKXJMFQNQ-UHFFFAOYSA-N [Ti].[Ni].[Cu] Chemical compound [Ti].[Ni].[Cu] WCERXPKXJMFQNQ-UHFFFAOYSA-N 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004899 motility Effects 0.000 description 1
- HLXZNVUGXRDIFK-UHFFFAOYSA-N nickel titanium Chemical compound [Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ti].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni].[Ni] HLXZNVUGXRDIFK-UHFFFAOYSA-N 0.000 description 1
- 229910001000 nickel titanium Inorganic materials 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000012163 sequencing technique Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K27/00—Construction of housing; Use of materials therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24H—FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, e.g. HEAT PUMPS, IN GENERAL
- F24H9/00—Details
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Domestic Plumbing Installations (AREA)
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
This application provides a kind of outlet pipe, outlet pipe in the inner bag being installed on water heater, comprising: have back to the first end and the body of the second end, the first end can be connected with inner bag, and the second end can stretch in inner bag；It is arranged on body the first water inlet near the first end and the second water inlet near the second end；Regulating part is movably arranged on the regulating part on body；The temperature-sensitive element being arranged on body, temperature-sensitive element can drive regulating part to move when predetermined temperature, enters into the flow of the water in body through the first water inlet and/or the second water inlet with regulation；The return unit being arranged on body, return unit can apply to make the power that regulating part resets to regulating part；The separator being arranged on body, separator at least partly blocks return unit, to be at least partially isolated return unit and to be positioned at the water near return unit.The outlet pipe of the application embodiment can effectively prevent return unit fouling.
Description
Technical field
The application relates to water treatment facilities, particularly relates to a kind of outlet pipe in water heater liner.
Background technology
For improving testing with water body of user, the outlet pipe of existing water heater can regulate water inlet of hot water according to the temperature of water
And/or the aperture size of cold water inlet, mix so that the hot and cold water in water heater enters in outlet pipe, obtain temperature conveniently
Warm water and export for user.
For achieving the above object, prior art is typically to arrange the temperature-sensitive element of energy perception water temperature, this heat on outlet pipe
Quick element can variation with temperature and stretch.Concrete, can be that temperature raises temperature-sensitive element elongation, temperature reduces temperature-sensitive element
Shorten.The flexible of temperature-sensitive element can drive matched associated components to move on outlet pipe, thus realizes intaking hot water
The aperture size of mouth and/or cold water inlet is controlled.
Owing to usual temperature-sensitive element reduces the distance less than nature elongated distance under the identical temperature difference naturally, therefore, with work
Making the prolongation of time, temperature-sensitive element is shifted over, it is impossible to well complete to reset, the impact control to water inlet aperture.To this end,
Notification number is that the Chinese utility model patent of CN204478494U provides a kind of outlet pipe component, by arranging energy on body
Closeouts is applied the elastic reset member of reset force, makes closeouts can accurately complete to reset.
Utility model content
Present inventor finds when implementing prior art, owing to elastic reset member directly contacts with hot water, causes
Easy fouling on elastic reset member, thus affect its telescopicing performance, and then the control that impact is to output water temperature；Additionally, work as bullet
Property reset element when being arranged in body, elastic reset member also can increase the resistance of water flowing in body, causes current obstructed
Freely.
The purpose of the application embodiment there is provided a kind of outlet pipe, at least to solve one of the problems referred to above.
For achieving the above object, the application embodiment provides following technical scheme.
A kind of outlet pipe, in the inner bag being installed on water heater, comprising:
Body, described body have back to the first end and the second end, described first end can be connected with described inner bag, institute
State the second end can stretch in described inner bag；
It is arranged on described body the first water inlet near described first end and the second water inlet near described second end
Mouthful；
Regulating part, described regulating part is movably arranged on described body；
Being arranged on the temperature-sensitive element on described body, described temperature-sensitive element can drive described regulating part to move when predetermined temperature
Dynamic, enter into the flow of the water in described body through described first water inlet and/or described second water inlet with regulation；
Being arranged on the return unit on described body, described return unit can apply to make described regulating part reset to described regulating part
Power；
Being arranged on the separator on described body, described separator at least partly blocks described return unit, with at least partly
Ground isolates described return unit and is positioned at the water near described return unit.
Preferably, being formed with chamber resettling between the wall of described separator and described body, described return unit is at least part of
Be arranged in described chamber resettling.
Preferably, described regulating part is plugged in described chamber resettling near the end of described chamber resettling.
Preferably, in described regulating part range of activity, it is near wall and the described containing cavity of described chamber resettling part
The inner wall sealing of room contacts so that described chamber resettling is airtight.
Preferably, described body includes Part I and the Part II being connected, described separator and described second
Divide and connect and stretch in described Part I.
Preferably, described Part II includes connecting portion and stretches into portion, and described connecting portion is connected with described Part I, institute
State the portion of stretching into stretch into described Part I is formed described separator.
Preferably, described in stretch into and between portion and described connecting portion, be formed with shoulder, described return unit is arranged on described shoulder
And between described regulating part.
Preferably, described in the portion of stretching into stretch into the end of described Part I and be positioned in described regulating part, described in stretch into position
Part in described regulating part is provided with throughput, and described throughput connects the current of described Part I and Part II and leads to
Road.
Preferably, to include that at least one first through hole, at least one first through hole described are arranged on described for described throughput
Stretch on the sidewall in portion.
Preferably, described regulating part has the first operating position and the second operating position；Described regulating part is in the first work
When making position, described regulating part blocks described first water inlet；When described regulating part is in the second operating position, described regulating part
At least partly open wide described first water inlet, and described in regulating and entering into through described first water inlet and described second water inlet
The flow of the water in body.
Preferably, described regulating part having tapered configuration, described tapered configuration is positioned at described first along water (flow) direction and enters
The upstream at the mouth of a river；The gap that current are logical it is formed between described tapered configuration and the sidewall being provided with described throughput；Described
Regulating part is when being moved to the second operating position by the first operating position, and the size in described gap reduces.
Preferably, described outlet pipe also includes having inclined plane drain part, described drain part be arranged on described in stretch into position
On end in described regulating part or described regulating part；Described drain part can guide described in the current direction in described Part I
Part II.
Preferably, described separator is tubular, in the described separator of tubular is arranged on described body or outside body；Described
Separator is connected on the wall of described body away from one end of described regulating part.
Preferably, described outlet pipe also includes the preset mechanism being arranged on described body, and described preset mechanism can regulate
The initial compression amount of described return unit.
Preferably, described preset mechanism includes:
Being arranged on the multiple presetting portion on described Part I sidewall, described presetting portion has stopping in the face of described first end
Block face, the plurality of stop surface is different from the distance of described first end；
Being arranged at least one block on described Part II outer wall, at least one block described can be the plurality of pre-
Tune portion switches and supports on the stop surface in a solid presetting portion wherein.
Preferably, described preset mechanism includes:
It is arranged on the female thread on described Part I inwall；
Being arranged on the external screw thread on described Part II outer wall, described external screw thread is adaptive with described female thread and is connected；Institute
State external screw thread and screw adjustable length with described female thread.
Preferably, described first end is connected with the diapire of described inner bag；Described first water inlet can be for described inner bag bottom
Water enter in described body, described second water inlet can be in the water described body of entrance on described inner bag top.
Preferably, described first end is connected with the roof of described inner bag；Described first water inlet can be for described inner bag top
Water enter in described body, described second water inlet can be in the water described body of entrance of described inner bag bottom.
By above technical scheme, the application passes through to arrange the separator at least partly blocking return unit on body,
Such that it is able to be at least partially isolated return unit and the water flowed through near return unit, even avoid return unit and water to reduce
Contact, thus can effectively prevent return unit fouling.So, return unit can keep preferably telescopicing performance for a long time, improves
Output water temperature is preferably controlled by the outlet pipe of the application embodiment.
Additionally, due to return unit and water are carried out at least part of isolation by separator, thus can reduce and even eliminate reset
The part inhibition to current, so that current are more unobstructed.
Accompanying drawing explanation
Accompanying drawing described here is only used for task of explanation, and is not intended to limit model disclosed in the present application by any way
Enclose.It addition, the shape of each parts in figure and proportional sizes etc. are only schematically, it is adapted to assist in the understanding to the application, and
It not shape and the proportional sizes specifically limiting each parts of the application.Those skilled in the art, can under teachings of the present application
To select various possible shape and proportional sizes to implement the application as the case may be.In the accompanying drawings:
Fig. 1 is the outlet pipe assembling schematic diagram with water heater liner of a kind of embodiment of the application；
Fig. 2 is the structural representation of the outlet pipe of a kind of embodiment of the application,
Fig. 3 is the outlet pipe assembling schematic diagram with water heater liner of the application another embodiment.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the application embodiment, the technical scheme in the application embodiment is carried out clearly
Chu, it is fully described by, it is clear that described embodiment is only a part of embodiment of the application rather than whole realities
Execute mode.Based on the embodiment in the application, those of ordinary skill in the art are institute under not making creative work premise
Other embodiments all obtained, broadly fall into the scope of the application protection.
It should be noted that when element is referred to as " being arranged at " another element, and it can be directly on another element
Or element placed in the middle can also be there is.When an element is considered as " connection " another element, and it can be to be directly connected to
To another element or may be simultaneously present centering elements.
Unless otherwise defined, all of technology used herein and scientific terminology and the technical field belonging to the application
The implication that technical staff is generally understood that is identical.Term used in the description of the present application is intended merely to describe tool herein
The purpose of the embodiment of body, it is not intended that in limiting the application.Term as used herein "and/or" includes one or more
Arbitrary and all of combination of relevant Listed Items.
As it is shown in figure 1, be the outlet pipe assembling schematic diagram with water heater liner of a kind of embodiment of the application.Refer to
Fig. 1, the outlet pipe of the application embodiment is in the inner bag 1 being installed on water heater, comprising: body 10, body 10 has
Back to the first end 10A and the second end 10B, the first end 10A can be connected with inner bag 1, the second end 10B can stretch in inner bag 1.
As in figure 2 it is shown, be the structural representation of the outlet pipe of a kind of embodiment of the application.Shown in Fig. 1 and Fig. 2,
Outlet pipe also includes the first water inlet 101 being arranged on body 10 close first end 10A and enters near the second of the second end 10B
The mouth of a river 102；Regulating part 20, regulating part 20 is movably arranged on body 10；The temperature-sensitive element 30 being arranged on body 10, temperature-sensitive unit
Part 30 can drive regulating part 20 to move when predetermined temperature, enters through the first water inlet 101 and/or the second water inlet 102 with regulation
The flow of the water entered in body 10；The return unit 40 being arranged on body 10, return unit 40 can apply to make tune to regulating part 20
The power that joint part 20 resets；The separator 50 being arranged on body 10, separator 50 at least partly blocks return unit 40, with at least portion
Divide ground isolation return unit 40 and be positioned at the water near return unit 40.
The technical scheme provided by embodiment of above understands, and at least partly blocks reset by arranging on body 10
The separator 50 of part 40, thus return unit 40 can be at least partially isolated and the water flowed through near return unit 40, to reduce very
To avoiding contacting of return unit 40 and water, thus can effectively prevent return unit 40 fouling.So, return unit 40 can be long
Keeping preferably telescopicing performance, output water temperature is preferably controlled by the outlet pipe that improve the application embodiment.
Additionally, due to return unit 20 and water are carried out at least part of isolation by separator 40, thus can reduce and even eliminate
The return unit 20 inhibition to current, so that current are more unobstructed.
In this application, temperature-sensitive element 30 and return unit 40 can use the existing structure of any appropriate according to actual needs
Make.It is exemplified as, the temperature sensing spring that temperature-sensitive element 30 can be Nitinol or nickel-titanium-copper alloy is made, or can be that temperature-sensitive is gathered
Compound pipe；Return unit 40 can back-moving spring with coefficient of elasticity as constant.
Separator 50 can be tubular, and its cross sectional shape is preferably identical with body 10, to facilitate both settings.Example
As, the cross section of body 10 and separator 50 is circle, so can realize both sockets.Further, depending on body 10 and separator
The radial dimension of magnitude relationship of 50, in the separator 50 of tubular can be arranged on body 10 or outside body 10, separator 50
One end away from regulating part 20 is connected on the wall of body 10.So, appearance can be formed between the wall of separator 20 and body 10
Put chamber 12.Corresponding to described above, when the cross section of body 10 and separator 50 is all circle, the chamber resettling 12 of formation is
Ring cavity, return unit 40 can be at least partially disposed in the chamber resettling 12 of this annular, so can be at least partially isolated reset
Part 40 and be positioned at the water near return unit 40, thus can effectively prevent return unit 40 fouling.
The top, one end of return unit 40 is solid on the inwall of chamber resettling 12, and other end top is solid on regulating part 20.Return unit
40 can apply unidirectional bias effect to regulating part 20, so that regulating part 20 has the trend of reset.At one preferably
In embodiment, regulating part 20 is plugged in chamber resettling 12 near the end of chamber resettling 12.So, the overall quilt of return unit 40
Being pressed in chamber resettling 12, separator 50 shelters from return unit 40 completely, thus isolates return unit 40 and neighbouring water thereof, enters
One step improves and prevents incrusted effect on return unit 40.Further, the end of regulating part 20 is plugged in chamber resettling 12, can
Radially to carry out spacing to regulating part 20, it is possible to the movement to regulating part 20 guides, thus prevent regulating part 20 from existing
In moving process, because generation radial-play causes being blocked by other parts, irremovable situation occurs.
Further, for preventing water from entering in chamber resettling 12, in the range of activity of regulating part 20, regulating part 20 is close
The wall of chamber resettling 12 part contacts with the inner wall sealing of chamber resettling 12 so that chamber resettling 12 is airtight.Concrete, Ke Yi
Sealing ring is set on the wall of regulating part 20 and/or chamber resettling 12 to realize the sealing of chamber resettling 12.So, be arranged on accommodating
Return unit 40 in chamber 12 and the isolation of outside water, it is to avoid return unit 40 contacts with water, and return unit 40 can realize not substantially
Fouling, thus preferably protection return unit 40 so that it is preferably telescopicing performance can be kept for a long time.
In this application, in separator 50 can be arranged on body 10 as single parts or outside body 10.As front
Literary composition describes, and separator 50 is connected on the wall of body 10 away from one end of regulating part 20, can be the separator 50 side with welding
Formula is fixedly connected on the wall of body 10；Or, can be separator 50 dismountable connection in the way of the most threaded
On the wall of body 10.
Referring to Fig. 2, separator 50 is arranged on the another embodiment in body 10 as single parts and is:
Body 10 includes Part I 103 and the Part II 104 being connected, and separator 50 is connected with Part II 104 and stretches into
In a part 103.Concrete, the end of Part II 104 is stretched in Part I 103, and separator 50 can be connected to second
Part 104 is positioned on the end of Part I 103.
In the present embodiment, owing to body 10 includes the Part I 103 and the Part II 104 that are connected, for as far as possible
Avoid the water having been enter in body 10 may flow out through the junction of Part I 103 and Part II 104, can be at Part I
103 and the junction of Part II 104 sealing ring is set, to realize close in junction of Part I 103 and Part II 104
Envelope.Certainly, if the connected mode that Part I 103 and Part II 104 are used can preferably realize in junction
Seal (preferable for example with sealing at threaded and threaded engagement), it is also possible to not Part I 103 and second
The junction dividing 104 arranges sealing ring.
In this application, in separator 50 also can be arranged on body 10 as a part for body 10 or outside body 10.Tool
Body, please continue to refer to Fig. 2, Part II 104 includes connecting portion 1041 and stretches into portion 1042, connecting portion 1041 and Part I
103 connect, and stretch into portion 1042 and stretch into formation separator 50 in Part I 103.In the present embodiment, portion 1042 conduct is stretched into
A part for Part II 104, it stretches into and can form separator 50 in Part I 103.Thus, make full use of body 10 self
Structure formed separator 50 so that the structure of outlet pipe is simplified.Further, stretch into portion 1042 and connecting portion 1041 it
Between form shoulder 1043, as separator 50 the portion that stretches into 1042 can and Part I 103 between form chamber resettling 12, multiple
Position part 40 is disposed therein, and the two ends of return unit 40 are pushed up solid on shoulder 1043 and regulating part 20 respectively.So, return unit 40 can
Using shoulder 1043 as the point of application, regulating part 20 is applied the power resetted.
Additionally, return unit of the prior art is directly exposed in water stream channel, the flowing of water will be produced by such return unit
Raw inhibition, easily causes current obstructed.Present embodiment is positioned at body 10 by stretching into the separator 50 that portion 1042 formed
In pipelined channel, such separator 50 isolation water stream channel in water with return unit 40 to prevent the same of return unit 40 fouling
Time, it is also possible to reduce and even eliminate the return unit 40 inhibition to current, make water flow in body 10 more unobstructed.
Part I 103 connects with the water stream channel of Part II 104, in order to water in Part I 103 can and the
Water in two parts 104 is mixed to get warm water.As in figure 2 it is shown, the cylinder that regulating part 20 is in both ends open, its entirety is socketed in
In a part 103, such Part I 103 connects with the water stream channel of regulating part 20.One end of regulating part 20 is plugged in conduct
In the chamber resettling 12 formed between the portion that stretches into 1042 and the Part I 103 of separator 50, stretch into portion 1042 and stretch into first
The end of points 103 is positioned in regulating part 20, i.e. stretches into portion 1042 and stretches into the end of Part I 103 and be plugged in regulating part 20,
Stretch into the part that portion 1042 is positioned in regulating part 20 and be provided with throughput.So throughput is by Part II 104 and regulating part 20
Water stream channel connection, thus realize connecting Part I 103 and the water stream channel of Part II 104.
Additionally, throughput connection Part I 103 and Part II 104, the current within such the application outlet pipe lead to
Road is communicating structure so that current are the most unobstructed, such that it is able to prevent incrustation scale.
Further, the blocking of throughput, water outlet are caused for preventing impurity that may be present in water to be stuck in water stream channel
Pipe can also include having inclined plane drain part 60, drain part 60 be arranged on the portion of stretching into 1042 be positioned at the end in regulating part 20 or
On regulating part 20；Drain part 60 can guide the current direction Part II 104 in Part I 103.As in figure 2 it is shown, have inclination
The drain part 60 in face substantially can be tapered, and water is dirty downstream in the guiding of drain part 60 inclined plane, and that may be present in water
Impurity also will make current more unobstructed with flow direction downstream without being stuck in water stream channel.
The specific implementation of throughput can be stretch into that portion 1042 is positioned in regulating part 20 open-ended, such first
Water in part 103 can be more unobstructed outflow.Or, it being preferably carried out mode as one, throughput includes at least one
First through hole 1045, at least one first through hole 1045 is arranged on the sidewall in the portion of stretching into 1042.So, in Part I 103
Water through at least one first through hole 1045 flow out after, downstream will be flowed to along the inwall of regulating part 20, such that it is able to through first
The water mixing that water inlet 101 enters.So, so that hot and cold water can relatively fully and mix to obtain warm water uniformly.
In this embodiment, stretching into the end-enclosed that portion 1042 is positioned in regulating part 20, the water in Part I 103 can
To flow out through at least one first through hole 1045.It is preferred that for equalizing current, at least one first through hole 1045 is the most uniform
It is arranged on the sidewall in the portion of stretching into 1042.So, the water in Part I 103 can be uniform through at least one first through hole 1045
Flow out, thus can further improve adequacy and the uniformity of hot and cold water mixing.
When throughput is to be arranged at least one through hole 1045 on the portion of stretching into 1042 sidewall, can move at regulating part 20
During Dong, change in real time regulating part 20 and stretch into the distance that portion 1042 is provided with between the sidewall of throughput, it is achieved be the most right
Enter into the control of the flow of water in body 10 through the first water inlet 101 and the second water inlet 102, in order to outlet pipe according to
Water temperature can respond quickly and export warm water.Concrete, regulating part 20 has the first operating position and the second operating position；Work as tune
When joint part 20 is in the first operating position, regulating part 20 blocks described first water inlet 101；When regulating part 20 is in the second work
During position, regulating part 20 at least partly opens wide the first water inlet 101, and can regulate through the first water inlet 101 and the second water inlet
102 flows entering into the water in body 10.
Refer to Fig. 2, the sidewall of regulating part 20 has the second through hole 203.When regulating part 20 is in the first operating position
Time, the second through hole 203 is staggered with the first water inlet 101, and the first water inlet 101 is blocked by the sidewall of regulating part 20.Work as tune
When joint part 20 is in the second operating position, the second through hole 203 is at least partly connected with the first water inlet 101.Further, second leads to
Hole 203 connects the different of area, the degree respective change that the first water inlet 101 is opened from the first water inlet 101, thus realizes
To the flow-control entering the water in body 10 through the first water inlet 101.
It addition, have tapered configuration 201 on regulating part 20, tapered configuration 201 is positioned at the first water inlet 101 along water (flow) direction
Upstream；Being formed for the gap 202 that current are logical between tapered configuration 201 and the sidewall being provided with throughput, regulating part 20 exists
When being moved to the second operating position by the first operating position, the size in gap 202 reduces.Is entered into through the second water inlet 102
Water in two parts 104 is entered in Part I 103 by throughput and gap 202.The movement of regulating part 20 makes gap 202 size
Change, thus change water and flow to the circulation area of Part II 104 by Part I 103, it is achieved enter through the second water inlet 102
The flow entering the water in body 10 is controlled.
As in figure 2 it is shown, tapered configuration 201 can be that the regulating part 20 inwall near throughput is the most inside along water (flow) direction
Protruding to be formed.In a specific embodiment, cylindrically, regulating part 20 is near the part of throughput for regulating part 20
Internal diameter is gradually reduced the cambered surface forming inclined-plane or seamlessly transitting along water (flow) direction, and the part that this internal diameter reduces is described tapered knot
Structure 201.
See also Fig. 1 and Fig. 2, in actual applications, when the inner bag 1 that the outlet pipe of the application is connected to water heater
Diapire on time, outlet pipe is lower water-out manners.Through the cold water that water is inner bag 1 bottom that the first water inlet 101 enters, through second
The hot water that water is inner bag 1 top that water inlet 102 enters.Enter hot water in body 10 through the second water inlet 102 and flow through temperature-sensitive unit
Part 30, when the temperature of hot water reaches predetermined temperature, temperature-sensitive element 30 drives regulating part 20 to move up so that the second through hole
203 connect with the first water inlet 101, then the cold water of inner bag 1 bottom enters second through the first water inlet 101 and the second through hole 203
Part 104 mixes with hot water.Meanwhile, regulating part 20 moves up, and tapered configuration 201 makes the gap 201 of water supply circulation
Size reduces, thus reduces the amount entering into the hot water in Part II 104 through the second water inlet 102.So, cool water quantity increases
Hot water amount reduces, thus can obtain the warm water of proper temperature faster.
As it is shown on figure 3, be the outlet pipe assembling schematic diagram with water heater liner of the application another embodiment.Please one
And refering to Fig. 2 and Fig. 3, when outlet pipe is arranged on inner bag 1 roof of water heater, outlet pipe is upper water-out mode.With above-mentioned
The difference of situation is that the water entered through the first water inlet 101 and the second water inlet 102 is respectively hot water and cold water.When second enters
When the temperature of the cold water that the mouth of a river 102 enters is relatively low, the bias that regulating part 20 is applied by return unit 40 is exchanged more than temperature-sensitive element 30
The bias of joint part 20, so that regulating part 20 moves down so that the second through hole 203 connects with the first water inlet 101, then inner bag
The hot water on 1 top through the first water inlet 101 and the second through hole 203 enter in Part II 104 with cold water mix.Meanwhile, regulation
Part 20 moves down, and tapered configuration 201 makes the size in the gap 201 of water supply circulation reduce, thus can reduce entrance second
The amount of the cold water in points 104.So, hot water amount increases cool water quantity and reduces, thus can obtain the warm water of proper temperature faster.
See also Fig. 1, Fig. 2 and Fig. 3, for making the water being positioned at inner bag 1 bottom or top in water heater can enter through second
The mouth of a river 102 enters in body 10, and the second end 10B opening of body 10 forms the second water inlet 102；Can be at the second water inlet
Plugging the body 70 that another lengthwise extends in 102, body 70 one end that this another lengthwise extends is plugged in the second water inlet 102
In, the other end extends and the inwall of close inner bag 1.Utilize present embodiment, it is possible to achieve the sectional of outlet pipe, so may be used
To shorten the length of each pipeline section of composition outlet pipe.Additionally, the length of the body 70 of this another lengthwise extension can be according to actual need
Ask and carry out adapting to adjust, greatly improve the suitability and the motility of the application outlet pipe.
When the outlet pipe of the application is installed to the inner bag of water heater, it usually needs initial to return unit 40 in advance
Decrement is adjusted so that it is in the range of reasonably, regulating part 20 can be applied reset force, preferable to output water temperature to realize
Control.To this end, outlet pipe also includes the preset mechanism being arranged on body 10, preset mechanism can regulate the initial of return unit 40
Decrement.As in figure 2 it is shown, during actual application, regulating part 20 still cannot be made to be in the when return unit 40 elongation reaches maximum
One operating position, thus when causing leaving water temperature on the low side, now can be increased the initial pressure of return unit 40 by preset mechanism
Contracting amount；Regulating part 20 still cannot be made when return unit 40 shortening amount reaches maximum to be in the second operating position, thus cause water outlet
During temperature drift, now can be reduced the initial compression amount of return unit 40 by preset mechanism.
In one embodiment, preset mechanism includes: be arranged on the multiple presetting portion on Part I 103 sidewall, in advance
Tune portion has the stop surface in the face of the first end 10A, and the distance of multiple stop surfaces and the first end 10A is different；It is arranged on Part II
At least one block 1044 on 104 outer walls, at least one block 1044 can switch in multiple presetting portions and support the most wherein
On the stop surface in one presetting portion.In the present embodiment, the distance of multiple stop surfaces and the first end 10A is different so that multiple
Presetting portion has the different degree of depth.When block 1044 is in different presetting portions, so that Part I 103 is to reset
The initial deformation amount that part 40 applies is different.Further, block 1044 can switch in multiple presetting portions, such that it is able to realize multiple
The regulation of the initial compression amount of position part 40.
Presetting portion can be groove or through hole.When presetting portion is groove (sidewall of Part I 103 can not through),
The opening of groove is towards in Part I 103, then groove surface forms described stop surface to the internal face of the first end 10A.When presetting
When portion is through hole (sidewall of Part I 103 runs through), through hole forms described stop surface in the face of the internal face of the first end 10A.
In order to be able to make block 1044 switch in multiple presetting portions, can arrange on the outer wall of Part I 103
Connecting the interconnecting part in multiple presetting portion, interconnecting part can be for block 1044 through so that block 1044 can be cut in multiple presetting portions
Change.Interconnecting part can also be groove or through hole, and it at one end connects multiple presetting portion.Block 1044 can enter through interconnecting part
In different presetting portions and by corresponding stop surface institute backstop.When needing the initial compression amount regulating return unit 40, permissible
Part I 103 is applied relative power effect with Part II 104, makes block 1044 circulate in portion, then rotate
A part 103 and/or Part II 104, make block 1044 be switched in other presetting portion.
Further, for making block 1044 enter in interconnecting part, also for facilitating Part I 103 and Part II 104
Connection, the inwall of Part I 103 is provided with groove, this groove is axially extending along Part I 103, one end of groove
Extend to the end of Part I 103, and form an opening in this end of Part I 103；The other end of groove extends also
Connect with interconnecting part.When Part II 104 is attached by needs with Part I 103, block 1044 can be made to enter through opening
Enter in groove, subsequently by rotating Part I 103 and/or Part II 104, make block 1044 enter in interconnecting part, and
Enter in presetting portion by corresponding stop surface institute backstop eventually.
The application, by arranging block 1044 and matched presetting portion, is realizing return unit 40 initial compression amount
During regulation, the Part I 103 also made is convenient with the connection of Part II 104.Additionally, due to return unit 40 is to first
Points 103 and Part II 104 apply contrary power effect so that block 1044 can relatively consolidate by the stop surface institute in presetting portion
Backstop, i.e. block 1044 can fix in presetting portion, so that the connection of Part I 103 and Part II 104 is more
Firm, it is not susceptible to disconnected de-.
In another embodiment, preset mechanism includes: be arranged on the female thread on Part I 103 inwall；Arrange
External screw thread on Part II 104 outer wall, external screw thread is adaptive with female thread and is connected；External screw thread and female thread screwing length can
Adjust.In the present embodiment, the tune of the initial compression amount of return unit 40 is realized by regulation internal and external threads screwing length change
Joint, structure is relatively simple, implements more convenient.Concrete, when needing the initial compression amount increasing return unit 40, can increase inside and outside
The screwing length of screw thread；When needing the initial compression amount reducing return unit 40, the screwing length of internal and external threads can be reduced.
Seeing also Fig. 1, Fig. 2 and Fig. 3, corresponding to described above, the outlet pipe that the application provides is arranged on water heater
Inner bag 1 on time, outlet pipe water-out manners go out under including and on go out.Concrete, as it is shown in figure 1, the first end 10A of outlet pipe can
Being connected with the diapire with inner bag 1, the first water inlet 101 can be able to supply interior for the water (cold water) of inner bag 1 bottom and the second water inlet 102
The water (hot water) on gallbladder 1 top enters in body 10, and hot and cold water is mixed to get warm water defeated from the lower end of body 10 in body 10
Go out.Or, as it is shown on figure 3, the first end 10A of outlet pipe can be connected with the roof of inner bag 1, the first water inlet 101 can be for interior
The water (hot water) on gallbladder 1 top and the second water inlet 102 can enter in body 10 for the water (cold water) of inner bag 1 bottom, and hot and cold water exists
Body 10 is mixed to get the upper end output of warm water body 10.
Return unit can preferably be protected by the outlet pipe of the application so that it is the holding preferably telescopicing performance of energy long period.
Therefore, the service life of outlet pipe is than the prolongation of prior art.The water heater of the outlet pipe employing the application can economization inspection
Repair and maintenance cost, remarkable in economical benefits.
Additionally, applied to by the outlet pipe of the application in the inner bag of water heater, water heater can be made preferably to control
Coolant-temperature gage, it is possible to make quickly response with the suitable warm water of output temperature for user, water supply of water heater according to water temperature
More unobstructed, Consumer's Experience is preferable.
It should be noted that in the description of the present application, term " first ", " second " etc. are only used for describing purpose and difference
, the most there is not sequencing in similar object, can not be interpreted as instruction or hint relative importance.Additionally,
In the description of the present application, except as otherwise noted, " multiple " are meant that two or more.
It should be understood that above description is to illustrate rather than to limit.By reading above-mentioned retouching
Stating, the many embodiments outside the example provided and many application will be the most all aobvious and easy
See.Therefore, the scope of this teaching should not determine with reference to foregoing description, but should with reference to aforementioned claim and this
The four corner of the equivalent that a little claim are had determines.Include specially for comprehensive purpose, all articles and reference
The disclosure of profit application and bulletin is all passed through with reference to being incorporated herein.Theme disclosed herein is omitted in aforementioned claim
Any aspect is not intended to abandon this body matter, also should not be considered as applicant and is not thought of as disclosed by this theme
A part for application theme.
Claims (18)
1. an outlet pipe, in the inner bag being installed on water heater, it is characterised in that including:
Body, described body have back to the first end and the second end, described first end can be connected with described inner bag, described
Two ends can stretch in described inner bag；
It is arranged on described body the first water inlet near described first end and the second water inlet near described second end；
Regulating part, described regulating part is movably arranged on described body；
Being arranged on the temperature-sensitive element on described body, described temperature-sensitive element can drive described regulating part to move when predetermined temperature,
Enter into the flow of the water in described body through described first water inlet and/or described second water inlet with regulation；
Being arranged on the return unit on described body, described return unit can apply to make described regulating part reset to described regulating part
Power；
Being arranged on the separator on described body, described separator at least partly blocks described return unit, with at least in part every
From described return unit be positioned at the water near described return unit.
2. outlet pipe as claimed in claim 1, it is characterised in that be formed with appearance between the wall of described separator and described body
Putting chamber, described return unit is at least partially disposed in described chamber resettling.
3. outlet pipe as claimed in claim 2, it is characterised in that described regulating part plugs near the end of described chamber resettling
In described chamber resettling.
4. outlet pipe as claimed in claim 2 or claim 3, it is characterised in that in described regulating part range of activity, it is near described
The wall of chamber resettling's part contacts with the inner wall sealing of described chamber resettling so that described chamber resettling is airtight.
5. outlet pipe as claimed in claim 1, it is characterised in that described body includes the Part I that is connected and second
Point, described separator is connected with described Part II and stretches in described Part I.
6. outlet pipe as claimed in claim 5, it is characterised in that described Part II includes connecting portion and stretches into portion, described
Connecting portion is connected with described Part I, described in the portion of stretching into stretch into described Part I formed described separator.
7. outlet pipe as claimed in claim 6, it is characterised in that described in stretch into and be formed with platform between portion and described connecting portion
Shoulder, described return unit is arranged between described shoulder and described regulating part.
8. outlet pipe as claimed in claim 6, it is characterised in that described in the portion of stretching into stretch into the end of described Part I and be positioned at
In described regulating part, described in the portion's of stretching into part of being positioned in described regulating part be provided with throughput, the connection of described throughput is described
Part I and the water stream channel of Part II.
9. outlet pipe as claimed in claim 8, it is characterised in that described throughput includes at least one first through hole, described
At least one first through hole stretches on the sidewall in portion described in being arranged on.
10. outlet pipe as claimed in claim 8, it is characterised in that described regulating part has the first operating position and the second work
Make position；When described regulating part is in the first operating position, described regulating part blocks described first water inlet；At described regulating part
When the second operating position, described regulating part at least partly opens wide described first water inlet, and can regulate through described first water inlet
Mouth and described second water inlet enter into the flow of the water in described body.
11. outlet pipes as claimed in claim 10, it is characterised in that there is on described regulating part tapered configuration, described tapered
Structure is positioned at the upstream of described first water inlet along water (flow) direction；Described tapered configuration be provided with described throughput sidewall it
Between be formed for the gap that current are logical；Described regulating part when being moved to the second operating position by the first operating position, described between
The size of gap reduces.
12. outlet pipes as claimed in claim 8, it is characterised in that described outlet pipe also includes having inclined plane drain part, institute
State drain part be arranged on described in the portion of stretching into be positioned on the end in described regulating part or described regulating part；Described drain part can guide
Part II described in current direction in described Part I.
13. outlet pipes as claimed in claim 1, it is characterised in that described separator is tubular, and the described separator of tubular sets
Put in described body or outside body；Described separator is connected on the wall of described body away from one end of described regulating part.
14. outlet pipes as described in claim 5～12 any one, it is characterised in that described outlet pipe also includes being arranged on
Preset mechanism on described body, described preset mechanism can regulate the initial compression amount of described return unit.
15. outlet pipes as claimed in claim 14, it is characterised in that described preset mechanism includes:
Being arranged on the multiple presetting portion on described Part I sidewall, described presetting portion has the backstop in the face of described first end
Face, the plurality of stop surface is different from the distance of described first end；
Being arranged at least one block on described Part II outer wall, at least one block described can be in the plurality of presetting portion
Middle switching is also supported on the stop surface in a solid presetting portion wherein.
16. outlet pipes as claimed in claim 14, it is characterised in that described preset mechanism includes:
It is arranged on the female thread on described Part I inwall；
Being arranged on the external screw thread on described Part II outer wall, described external screw thread is adaptive with described female thread and is connected；Outside described
Screw thread and described female thread screw adjustable length.
17. outlet pipes as claimed in claim 1, it is characterised in that described first end is connected with the diapire of described inner bag；Described
First water inlet can enter in described body for the water of described inner bag bottom, and described second water inlet can be for described inner bag top
Water enters in described body.
18. outlet pipes as claimed in claim 1, it is characterised in that described first end is connected with the roof of described inner bag；Described
First water inlet can enter in described body for the water on described inner bag top, and described second water inlet can be for described inner bag bottom
Water enters in described body.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620650455.2U CN205689881U (en) | 2016-06-27 | 2016-06-27 | Outlet pipe |
| PCT/CN2017/090254 WO2018001233A1 (en) | 2016-06-27 | 2017-06-27 | Outlet pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620650455.2U CN205689881U (en) | 2016-06-27 | 2016-06-27 | Outlet pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205689881U true CN205689881U (en) | 2016-11-16 |
Family
ID=57426431
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620650455.2U Active CN205689881U (en) | 2016-06-27 | 2016-06-27 | Outlet pipe |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN205689881U (en) |
| WO (1) | WO2018001233A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018001233A1 (en) * | 2016-06-27 | 2018-01-04 | 艾欧史密斯(中国)热水器有限公司 | Outlet pipe |
| CN109027404A (en) * | 2018-10-22 | 2018-12-18 | 浙江嘉化新材料有限公司 | A kind of flow promoter regulator of dry-type encapsulated vacuum pump set |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102007049089B4 (en) * | 2007-10-11 | 2014-09-04 | Grohe Ag | Thermostatic valve with an adjustable control gap |
| CN101498381B (en) * | 2008-12-25 | 2011-04-20 | 谢庆俊 | Constant temperature balanced pressure water nozzle valve core |
| CN101509559B (en) * | 2009-03-25 | 2011-01-26 | 厦门市易洁卫浴有限公司 | Thermostatic controlled valve |
| CN102042425B (en) * | 2010-02-09 | 2012-07-25 | 罗华奋 | Constant-temperature valve core |
| CN204478497U (en) * | 2015-01-23 | 2015-07-15 | 艾欧史密斯(中国)热水器有限公司 | Outlet pipe component |
| CN205689881U (en) * | 2016-06-27 | 2016-11-16 | 艾欧史密斯(中国)热水器有限公司 | Outlet pipe |
-
2016
- 2016-06-27 CN CN201620650455.2U patent/CN205689881U/en active Active
-
2017
- 2017-06-27 WO PCT/CN2017/090254 patent/WO2018001233A1/en active Application Filing
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018001233A1 (en) * | 2016-06-27 | 2018-01-04 | 艾欧史密斯(中国)热水器有限公司 | Outlet pipe |
| CN109027404A (en) * | 2018-10-22 | 2018-12-18 | 浙江嘉化新材料有限公司 | A kind of flow promoter regulator of dry-type encapsulated vacuum pump set |
| CN109027404B (en) * | 2018-10-22 | 2023-08-25 | 浙江嘉化新材料有限公司 | Water flow regulating device of dry type sealing vacuum unit |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018001233A1 (en) | 2018-01-04 |
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