CN209386567U - Water heater with double-pressurization circulating water path system - Google Patents
Water heater with double-pressurization circulating water path system Download PDFInfo
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- CN209386567U CN209386567U CN201821502157.4U CN201821502157U CN209386567U CN 209386567 U CN209386567 U CN 209386567U CN 201821502157 U CN201821502157 U CN 201821502157U CN 209386567 U CN209386567 U CN 209386567U
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- water
- way pipe
- plug
- tee tube
- interflow
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 189
- 230000004087 circulation Effects 0.000 claims abstract description 6
- 238000005086 pumping Methods 0.000 claims abstract 3
- 238000012544 monitoring process Methods 0.000 claims description 7
- 230000013011 mating Effects 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000007789 sealing Methods 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 230000002687 intercalation Effects 0.000 description 1
- 238000009830 intercalation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
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- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
Abstract
The utility model discloses a water heater with two supercharging circulation water route systems, including body, heat exchange assembly, outlet conduit, water intake pipe, water supply connection, wherein still including reposition of redundant personnel three-way pipe, confluence three-way pipe, and set up two circulating pumps between reposition of redundant personnel three-way pipe and confluence three-way pipe, two circulating pumps can be dismantled with reposition of redundant personnel three-way pipe and confluence three-way pipe respectively and be connected and communicate each other and form parallel pipeline, reposition of redundant personnel three-way pipe and water supply connection intercommunication, confluence three-way pipe and water intake pipe intercommunication. The utility model discloses at least, have following advantage: 1. the water-saving bath device has the advantages of simple structure, convenience in disassembly and assembly and maintenance, low water resistance, high pumping force and the like, and meets the requirement of comfortable bath experience of a user in terms of water volume; 2. the start-up of parallelly connected double-circulating pump of intelligent control according to discharge size guarantees the user to the demand of discharge, avoids extravagant electric energy.
Description
Technical field
The utility model relates to circulation waterway system regions, more particularly to one kind to be suitable for the quick supplying hot water of household, have
The water heater of double pressurization cycle water circuit systems.
Background technique
As the improvement of people's living standards, high-storey house is more and more, while consumer comfortably bathes zero cold water
Demand also increasing.Currently, most of zero cold water released in the market and other type Thermostatic water heaters types, in height
In the case where floor and long pipe runs, it may appear that water flow is less than normal and water circulating pump centrifugal force is insufficient.To solve to be short of power
The technical issues of, it will usually circulating pump is set in water circuit system, but circulating pump will increase water resistance, influences user and comfortably bathes
Experience.
Therefore, how to overcome above-mentioned defect, become technical staff's important topic urgently to be resolved.
Summary of the invention
The purpose of this utility model is for status in view of the prior art, and providing a kind of has double pressurization cycle water routes
The water heater of system, structure is simple, easy to disassemble, has many advantages, such as low water drag, high draft, high building is met in water
Layer, long water route etc. need the requirement of the house type of high hydraulic pressure, improve the requirement that user comfortably bathes experience.
Purpose according to the present utility model provides a kind of water heater with double pressurization cycle water circuit systems, including this
Body is mounted on intrinsic heat exchanger assembly, outlet pipeline, inlet pipeline and the water supply connector being connected to inlet pipeline,
In, it further include distribution three-way pipe, interflow tee tube and two circulations being arranged between distribution three-way pipe and interflow tee tube
Pump.Described two circulating pumps are detachably connected and are interconnected to form parallel transistor with distribution three-way pipe and interflow tee tube respectively
Road, the distribution three-way pipe are connected to the water supply connector, and the interflow tee tube is connected to the inlet pipeline.
In some embodiments, the inlet pipeline or the water supply connector are equipped with for monitoring flow of inlet water size
Water flow sensing unit, the water flow sensing unit and two circulating pumps are electrically connected with the controller respectively, and the controller is according to monitoring
Water flow high low signal judge and control whether to need to start one or two circulating pumps.
In some embodiments, the water outlet of the interflow tee tube is equipped with water flow sensing unit.
In some embodiments, plug or grafting are respectively equipped at the port of two water outlets of the distribution three-way pipe
The port of seat or a water outlet is equipped with plug, and the port of another water outlet is equipped with plug socket；It is corresponding, it is described two to follow
The water inlet end of ring pump is respectively equipped with and the plug socket of the mating connection of described two water outlets or plug or in which a circulating pump
Water inlet end be equipped with plug socket, the water inlet end of another circulating pump is equipped with plug, makes water inlet end and the institute of described two circulating pumps
Two water outlets for stating distribution three-way pipe match dismantling connection.
In some embodiments, it is not equipped with plug socket at the port of two water inlet ends of the interflow tee tube or inserts
The port of head or a water inlet end is equipped with plug, and the port of another water inlet end is equipped with plug socket；It is corresponding, it is described two to follow
The water outlet of ring pump is respectively equipped with and the plug of the mating connection of described two water inlet ends or plug socket or in which a circulating pump
Water outlet be equipped with plug socket, the water outlet of another circulating pump is equipped with plug, makes water outlet and the institute of described two circulating pumps
Two water inlet ends for stating interflow tee tube match dismantling connection.
In some embodiments, the junction of described two circulating pumps and distribution three-way pipe and interflow tee tube passes through card
Button is fixed.
In some embodiments, the buckle is the snap ring of U-shaped like structure.
In some embodiments, the water outlet of at least one circulating pump in the parallel pipeline or water inlet end are provided with
Check valve.
In some embodiments, at least one water inlet end of the interflow tee tube in the parallel pipeline is provided with unidirectionally
Valve.
In some embodiments, at least one water outlet of the distribution three-way pipe in the parallel pipeline is provided with unidirectionally
Valve.
The utility model compared with prior art, at least has the following beneficial effects:
1. it is pumped by distribution three-way pipe, Two-way Cycle and interflow tee tube matches dismantling connection and forms pressure piping in parallel,
Its structure is simple, and easy to disassemble and maintenance has many advantages, such as low water drag, high draft, meets user from water and comfortably bathe
The requirement of experience；
2. the starting that controller is pumped according to the Two-way Cycle of water flow size intelligentized control method parallel connection guarantees user to water flow
The demand of amount avoids waste electric energy.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of water heater in embodiment；
Fig. 2 is the structural schematic diagram of distribution three-way pipe in Fig. 1；
Fig. 3 is the structural schematic diagram for collaborating tee tube in Fig. 1；
Fig. 4 is the partial enlarged view of part A in Fig. 1；
Fig. 5 is the structural schematic diagram buckled in Fig. 1.
Specific embodiment
Following embodiment is illustrated the utility model, but the utility model is not restricted to these examples.It is right
Specific embodiment of the present utility model is modified or some technical features can be equivalently replaced, practical without departing from this
The spirit of New Scheme should all be covered within the scope of the technical scheme claimed by the utility model.
See Fig. 1, a kind of water heater with double pressurization cycle water circuit systems of the present embodiment, including water heater body 1, peace
Heat exchanger assembly 2 in ontology 1, the inlet pipeline 5 being connected respectively with heat exchanger assembly 2 and there is water outlet connector 41
Outlet pipeline 4, the water supply connector 3, controller 6 and the water flow sensing unit 7 that are connected to inlet pipeline 5, wherein further include shunting
Tee tube 51, interflow tee tube 52 and two circulating pumps 53 being electrically connected respectively with controller 6.Two settings of circulating pump 53 exist
Between distribution three-way pipe 51 and interflow tee tube 52, and it is detachably connected simultaneously with distribution three-way pipe 51, interflow tee tube 52 respectively
It is interconnected and forms parallel pipeline；Distribution three-way pipe 51 is connected to water supply connector 3, and interflow tee tube 52 and inlet pipeline 5 connect
It is logical.Double pressurization cycle systems are formd in inlet pipeline 5 as a result, when monitoring that water flow is relatively low, are followed by starting two
Ring pumps 53 to guarantee requirement of the user to water flow.
Further, the water inlet end 511 of distribution three-way pipe 51 is equipped with the temperature sensor 10 being electrically connected with controller 6, with
Convenient for monitoring the water flow temperature size for flowing to distribution three-way pipe 51 from water supply connector 3.In the water outlet 521 of interflow tee tube 52
It is provided with water flow sensing unit 7, for monitoring the size of water flow in water inlet system, which is electrically connected with controller 6
It connects, in order to which water flow sensing unit 7 feeds back to the water flow high low signal monitored in controller 6, controller 6 is according to water flow
High low signal judges and controls whether to start one or two circulating pump 53.
See Fig. 1-3, plug 12 is equipped at the port of the water inlet end 511 of distribution three-way pipe 51, distribution three-way pipe 51 is in parallel
Two water outlets 512 port at be respectively arranged with plug 12；Collaborate the port of two water inlet ends 522 in parallel of tee tube 52
Place is respectively arranged with plug socket 11, and water outlet 521 is equipped with plug 12.Corresponding, the water inlet end of two circulating pumps 53 is equipped with and inserts
First 12 plug sockets 11 in mating connection, water outlet are equipped with the plug 12 in mating connection with plug socket 11, so that two circulations
Pump 53 matches dismantling connection, and is interconnected and forms parallel pipeline with distribution three-way pipe 51, interflow tee tube 52 respectively.By
This, forms double pressurization cycle water circuit systems, solves and occur water flow deficiency less than normal because of high-storey or long pipe runs, increase
Water route drift diameter area has prevented water resistance problems of too caused by relay pump, improves comfortable bath body of the user in water
It tests.Meanwhile the components for forming pressure piping in parallel are detachably connected, and when so that following bad 53 failure of pump, dimension easy to disassemble
It repairs and reinstalls.
Preferably, two water inlet ends 522 of the interflow tee tube 52 in parallel pipeline are respectively equipped with check valve 9, so that
Water flow can only flow to the water outlet of circulating pump 53 from the water inlet end of circulating pump 53, prevent local waterway circulating.
See Fig. 2-4, flange 111 is circumferentially at the port of plug socket 11, the lower section of plug 12 is circumferentially with limited block
121, when the one end fits intercalation of plug 12 is into plug socket 11, flange 111 is abutted against with limited block 121.Preferably, plug
12 lower sections for being located at limited block 121 are equipped with the groove (not shown) for installing sealing element 13, and sealing element 13 is mounted on recessed
In slot, it connect circulating pump 53 and the junction of distribution three-way pipe 51, interflow tee tube 52 closely, to improve its sealing performance,
Prevent junction from leak or infiltration occur.
See that Fig. 5, plug socket 11 and plug 12 are cooperatively connected, junction (flange 111 and limited block 121 that abut against)
It is bonded by buckle 8.Preferably, 8 are buckled as the snap ring of U-shaped like structure, including one end is interconnected
First snap arm 81 and the second snap arm 82 are respectively arranged with card slot 83 in the first snap arm 81 and the second snap arm 82,83 energy of card slot
Enough accommodate the flange 111 and limited block 121 abutted against.The middle section of first snap arm 81 is set as the first circular arc 811 outwardly, end
Portion is provided with the first pushing hands 812 towards flanging；The middle section of second snap arm 82 is set as the second circular arc 821 outwardly, end
It is provided with the second pushing hands 822 towards flanging.First pushing hands 812 and the second pushing hands 822 constitute the flaring of eight words, in order to buckle 8
Can Fast Installation in place.When the installation of buckle 8 to the junction for being installed to plug socket 11 and plug 12, flange 111 and limit
Block 121 passes through card slot 83, and the first circular arc 811 and the second circular arc 821 are abutted against with plug socket 11 and plug 12.It will insert as a result,
Joint chair 11 and the junction of plug 12 are fixed, and to prevent water stream, it is washed open.
When water heater working, water flow flows to distribution three-way pipe 51 from water supply connector 3, by temperature sensor 10, and is dividing
Two bursts of water flows are split at stream tee tube 51 and flow to circulating pump 53, check valve 9 in parallel pipeline respectively, and check valve 9 is in waterpower
The lower conducting of effect；Two bursts of water flows for flowing through the circulating pump 53 and check valve 9 in parallel pipeline are converged again at the tee tube 52 of interflow
It is poly-, water flow sensing unit 7 is passed through, inlet pipeline 5 is flowed into, flow to outlet pipeline 4 after 2 heat temperature raising of heat exchanger.
It is in the pre- Warm status of closed cycle in water heater, water flow sensing unit 7 continues to monitor the water flow in water inlet system, when
When monitoring that water flow is greater than or equal to 2.5L, controller 6 controls one of circulating pump 53 and runs and drive in water circuit system
Water circulates.Water flow flows through water supply connector 3, distribution three-way pipe 51, circulating pump under the action of wherein circulating pump 53
53, check valve 9, interflow tee tube 52, water flow sensing unit 7 and water inlet 3, pass through water outlet after 2 heat temperature raising of heat exchanger assembly
Pipeline 4, water outlet connect 41 and flow back into hot water line's (not shown) again, complete to hot water line's (not shown) water
Heating, to meet experience of the user to the easypro bath of zero cold water.
When water flow sensing unit 7 monitors that water flow is less than 2.5L, two in the control starting parallel pipeline of controller 6 are followed
Ring pump 53, two circulating pumps 53 in parallel run simultaneously and water in water circuit system are driven to circulate, and make water flow in water route system
It recycles and heats in system, solve the deficiency that user causes water flow less than normal due to high-storey or pipeline are partially long, meeting makes
The requirement of comfortable bath experience of the user in water, while avoiding waste electric energy.
As it can be seen that by the way that parallel double pressurization cycle systems are arranged in inlet pipeline, solve using zero cold water and its
Its type of water heaters occur because caused by water flow caused by hydraulic pressure is relatively low and water route is partially long is less than normal and simple subprogram pump
The problem of water route resistance increases, meets the requirement that user comfortably bathes experience in water flow.
The above are merely some embodiments of the utility model.For those of ordinary skill in the art, not
Under the premise of being detached from the concept of the present invention, various modifications and improvements can be made, these belong to the utility model
Protection scope.
Claims (10)
1. a kind of water heater with double pressurization cycle water circuit systems, including ontology (1), the heat exchange being mounted in ontology (1)
Component (2), outlet pipeline (4), inlet pipeline (5) and the water supply connector (3) being connected to inlet pipeline (5), which is characterized in that
Further include distribution three-way pipe (51), interflow tee tube (52) and setting distribution three-way pipe (51) and collaborate tee tube (52) it
Between two circulating pumps (53), described two circulating pumps (53) respectively with distribution three-way pipe (51) and interflow tee tube (52) it is removable
It unloads to connect and be interconnected and forms parallel pipeline, the distribution three-way pipe (51) is connected to the water supply connector (3), the interflow
Tee tube (52) is connected to the inlet pipeline (5).
2. a kind of water heater with double pressurization cycle water circuit systems as described in claim 1, which is characterized in that the water inlet
Pipeline (5) or the water supply connector (3) are equipped with the water flow sensing unit (7) for monitoring flow of inlet water size, the water flow sensing
Device (7) and two circulating pumps (53) are electrically connected with controller (6) respectively, and the controller (6) is big according to the water flow monitored
Small signal judges and controls whether to need to start one or two circulating pumps (53).
3. a kind of water heater with double pressurization cycle water circuit systems as claimed in claim 2, which is characterized in that the interflow
The water outlet (521) of tee tube (52) is equipped with water flow sensing unit (7).
4. a kind of water heater with double pressurization cycle water circuit systems as described in claim 1, which is characterized in that the shunting
Plug (12) or plug socket (11) or a water outlet are respectively equipped at the port of two water outlets (512) of tee tube (51)
(512) port is equipped with plug (12), and the port of another water outlet (512) is equipped with plug socket (11)；
Corresponding, the water inlet end of described two circulating pumps (53) is respectively equipped with the mating connection with described two water outlets (512)
Plug socket (11) or plug (12) or in which the water inlet end of a circulating pump (53) be equipped with plug socket (11), another circulation
The water inlet end for pumping (53) is equipped with plug (12), makes the water inlet end of described two circulating pumps (53) and the distribution three-way pipe (51)
Two water outlets (512) match dismantling connection.
5. a kind of water heater with double pressurization cycle water circuit systems as described in claim 1, which is characterized in that the interflow
Plug socket (11) or plug (12) or a water inlet end are not equipped at the port of two water inlet ends (522) of tee tube (52)
(522) port is equipped with plug (12), and the port of another water inlet end (522) is equipped with plug socket (11)；
Corresponding, the water outlet of described two circulating pumps (53) is respectively equipped with the mating connection with described two water inlet ends (522)
Plug (12) or the water outlet of plug socket (11) or in which a circulating pump (53) be equipped with plug socket (11), another circulation
The water outlet for pumping (53) is equipped with plug (12), makes the water outlet of described two circulating pumps (53) and interflow tee tube (52)
Two water inlet ends (522) match dismantling connection.
6. a kind of water heater with double pressurization cycle water circuit systems as described in claim 4 or 5, which is characterized in that described
Two circulating pumps (53) and distribution three-way pipe (51) and the junction for collaborating tee tube (52) are fixed by buckle (8).
7. a kind of water heater with double pressurization cycle water circuit systems as claimed in claim 6, which is characterized in that the buckle
It (8) is the snap ring of U-shaped like structure.
8. a kind of water heater with double pressurization cycle water circuit systems as described in claim 1, which is characterized in that the parallel connection
The water outlet of at least one circulating pump (53) in pipeline or water inlet end are provided with check valve (9).
9. a kind of water heater with double pressurization cycle water circuit systems as described in claim 1, which is characterized in that the parallel connection
At least one water inlet end (522) of interflow tee tube (52) in pipeline is provided with check valve (9).
10. a kind of water heater with double pressurization cycle water circuit systems as described in claim 1, which is characterized in that it is described simultaneously
At least one water outlet (512) of distribution three-way pipe (51) in union road is provided with check valve (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821502157.4U CN209386567U (en) | 2018-09-14 | 2018-09-14 | Water heater with double-pressurization circulating water path system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821502157.4U CN209386567U (en) | 2018-09-14 | 2018-09-14 | Water heater with double-pressurization circulating water path system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209386567U true CN209386567U (en) | 2019-09-13 |
Family
ID=67869736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821502157.4U Active CN209386567U (en) | 2018-09-14 | 2018-09-14 | Water heater with double-pressurization circulating water path system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209386567U (en) |
-
2018
- 2018-09-14 CN CN201821502157.4U patent/CN209386567U/en active Active
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