CN209246403U - A kind of water heating control set for adjusting - Google Patents
A kind of water heating control set for adjusting Download PDFInfo
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- CN209246403U CN209246403U CN201820539168.3U CN201820539168U CN209246403U CN 209246403 U CN209246403 U CN 209246403U CN 201820539168 U CN201820539168 U CN 201820539168U CN 209246403 U CN209246403 U CN 209246403U
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Abstract
The utility model discloses a kind of water to heat control set for adjusting, it includes cold water inlet that water, which heats control set for adjusting, hot water outlet pipe, heating tube, external water inlet pipe and external water inlet pipe, and form corresponding water channel, it is whole to be designed using integrated structure, external water inlet pipe and external water inlet pipe are connect with the existing water route that is connected respectively, the existing conducting water route includes conventional use of water heater, radiating heating device, floor heating etc., starting is connected after water route is connect using the hot water believed can be obtained with existing using the utility model, and it does not need additional time and effort consuming and goes to reequip the existing structure that water route is connected, both it had been utilized and existing water route is connected and avoids the wasting of resources, have the characteristics that have installation connection and it is easy to use.
Description
[technical field]
The utility model relates to hot-water heating system, especially a kind of water heats control set for adjusting.
[background technique]
Conventional electric water heater heating method, has similar 100 years, and basic conception and design are all without too big difference
Not, it is only improved on heating material and safety, there is no break through for practicability.For conventional electric hot water
Device, usual bottom are equipped with heat-generating pipe, and water is heated after water heater is powered, and in water heating process, then it is existing that convection current occur
As hot water is slowly assembled toward tank top, when making the hot water amount stored larger by long-time heating, can be made
With；However, usable hot water amount is few, this is using greatest drawback present in the structure and heating method.
I has been incorporated routine in the instant heating type principle of heating of 1998,2002 and 2014 utility models
Storage-type electric water heater, so far change and overturned water heater principle of heating.When connecting with the mains, hot water is first from top elder generation warm
Come and can use in real time, later referred to as instant heating water storage type electric heater, is referred to as quick-heating electric water heater there are also another.It is above-mentioned
Three utility models are aimed in instant heating and use and R & D design, if you need to it is relatively large and for a long time using then must be heating when
Between extend and the water temperature in entire water tank could be reached unanimously, if to solve in the short time using relatively large hot water, Yong Huwei
There is increase heating power, including three-phase electricity of plugging into, but most area and building do not have high capacitance condition of power supply.
Since variety of problems existing for conventional electric heater and heating means, the utility model is directed to this and develops
It proposes.
[utility model content]
The technical problem to be solved by the present invention is to provide a kind of water to heat control set for adjusting, and water heating adjusts control
Device includes cold water inlet, hot water outlet pipe, heating tube, external water inlet pipe and external water inlet pipe, and forms corresponding water channel, whole
Body is designed using integrated structure, and external water inlet pipe and external water inlet pipe are connect with the existing water route that is connected respectively, this is existing
Having conducting water route includes conventional use of water heater, radiating heating device, floor heating etc., is connected using the utility model with existing
Corresponding hot water can be obtained in starting use after the connection of water route, and does not need additional time and effort consuming and go to reequip existing water route to be connected
Structure, be both utilized it is existing water route is connected and avoids the wasting of resources, have the characteristics that have installation connection and it is easy to use.
In order to solve the above technical problems, a kind of water heating control set for adjusting of the utility model, including cold water inlet 1,
Hot water outlet pipe 2, heating tube 3, external water inlet pipe 4 and outer connected water outlet pipe 5；The cold water inlet 1 can be led with external water inlet pipe 4
Lead to and connect, the external water inlet pipe 4 and outer connected water outlet pipe 5 are respectively used to that connecting into and out of both ends for water route can be connected with outside；Institute
It states to be connected between hot water outlet pipe 2 and outer connected water outlet pipe 5 and is connected with heating tube 3, be equipped with electric heater in the heating tube 3.
Automatic adjustment pressure reducer 6 is equipped between the cold water inlet 1 and external water inlet pipe 4 so that external water inlet pipe 4
With constant pressure water flow.
The automatic adjustment pressure reducer 6 includes relief pipe 61 and regulating valve stem 62, and the relief pipe 61 is open at one end and another
One end blocks, and the cold water inlet 1 is axially spaced to be arranged with external water inlet pipe 4 along relief pipe 61, the relief pipe 61
Interior compartment of terrain is equipped with the cold water inlet hole 63 being connected to respectively with cold water inlet 1 and external water inlet pipe 4 and external inlet opening 64, institute
It states regulating valve stem 62 to be slidably mounted in relief pipe 61, the regulating valve stem 62 is equipped with axially spacedly and intakes with cold water
Hole 63 and external inlet opening 64 are corresponding for the first sealing control ring 621 of cold water water inlet and for the second of external water inlet
Seal control ring 622, it is described first sealing control ring 621 and second sealing control ring 622 between and with 61 inner wall shape of relief pipe
Cheng Youke is connected to the relief chamber 65 of cold water inlet hole 63 and external inlet opening 64, and 61 open at one end of relief pipe is equipped with closeouts
611, it is additionally provided with that elastic top is pressed on regulating valve stem 62 and relief pipe 61 blocks end or elastic top is pressed on adjusting in the relief pipe 61
Elastic component 612 between valve rod 62 and closeouts 611, when the water with pressure enters relief chamber 65, regulating valve stem 62 then exists
It is moved back and forth in relief pipe 61 and outlet pipe 4 is made to flow out constant pressure water flow.
The external water inlet pipe 4 and outer connected water outlet pipe 5 are equipped with one-way pressure valve 10.
A kind of water of the utility model heats control set for adjusting, further includes water circulating pump 7,7 input terminal of water circulating pump
It can be connected and be connected to heating tube 3,2 water outlet of hot water outlet pipe is equipped with hot water effluent's control valve 21, the water circulating pump 7
Circulating-heating control valve 71 is equipped between output end and cold water inlet 1 to make when hot water effluent's control on hot water outlet pipe 2
After valve 21 is closed, circulating-heating control valve 71 is opened and water circulating pump 7 starts and water is heated control set for adjusting and outside can
Water in conducting water route successively passes through water circulating pump 7, external water inlet pipe 4, outer connected water outlet pipe 5 and heating tube 3 and carries out circulating-heating.
The heating tube 3 is equipped with temperature sensor 31 in outer 5 end of connected water outlet pipe.
Described 3 one end of heating tube extends between external water inlet pipe 4 and cold water inlet 1 and forms lower water temperature pipe 32,
It is equipped with one-way pressure valve 10 between the heating tube 3 and lower water temperature pipe 32, is equipped with temperature in the lower water temperature pipe 32 and controls
Valve 33, the temperature control valve 33 and 32 inner wall of lower water temperature pipe be formed with for be connected connect external water inlet pipe 4 and cold water into
The lower water temperature chamber 321 of water pipe 1 is set on the lower water temperature pipe 32 and between one-way pressure valve 10 and temperature control valve 33
There is the temperature sensor 34 for detecting water temperature in lower water temperature pipe 32, when hot water outlet pipe 2 flows out hot water, temperature control valve
33 open so that the cold water of lower water temperature chamber 321 enters mixing in heating tube 3.
The outer connected water outlet pipe 5 is equipped with differential pressure pickup 8 with heating tube 3, is additionally provided in the heating tube 3 and mends temperature detector survey
Sensor 9.
Compared with prior art, the utility model has the advantages that
1, structure is simple, convenient for connecting with the external existing water route that is connected.
2, after the external existing heating element damage be connected in water route, if placing under repair or replacing, cost
It is higher, and also bring to user many constant, and water route is connected using existing in the utility model, avoids resource wave
Take, has the characteristics that environmentally protective.
3, the utility model has automatic adjustment pressure reducer, does not need additional power driving, that is, utilizes the hydraulic pressure of water itself
As power, when the hydraulic pressure of cold water inlet is larger, hydraulic pressure can be adaptively adjusted, so that external cold water inlet has
Constant pressure water flow avoids impact of the high-pressure cold water to the utility model, has the characteristics that practical, reliable.
4, the utility model extends to form lower water temperature pipe in heating tube one end, and one-way pressure valve is provided between,
And temperature control valve is equipped in lower water temperature pipe, when hot water outlet pipe releases hot water, temperature control valve is then accordingly opened
It is mixed so that portion of cold water is flowed in heating tube by lower water temperature pipe, while electric heater correspondingly heats, so that hot water
Outlet pipe is flowed out by preset temperature, has the function of thermostatic control.
5, the utility model has water circulating pump, and water circulating pump outputs and inputs both ends and is connected to heating tube and decompression
Pipe, and it is equipped with circulating-heating control valve in the output end of water circulating pump, circulating-heating control valve is normally closed solenoid electric valve, works as heat
After water outlet water control valve closure, and when mending water temperature that warm detection sensor detects lower than preset value, water circulating pump starting, circulation
Heat control valve is opened, and electric heater electrified regulation, under the action of water circulating pump, water flow is along heating tube, water circulating pump, decompression
External cold water inlet, external existing water route is connected and outer connected water outlet pipe is recycled in pipe, it is ensured that inside the utility model and
The existing water temperature that water route is connected in external outside reaches preset temperature and is kept the temperature, when so that opening normal use, electric heating
Device can carry out reheating with lesser power, therefore can supply hot water, more convenience immediately.
[Detailed description of the invention]
Specific embodiment of the present utility model is described in further detail with reference to the accompanying drawing, in which:
Fig. 1 is one of the utility model schematic perspective view.
Fig. 2 is the two of the utility model schematic perspective view.
Fig. 3 is the utility model side view.
Fig. 4 is cross-sectional view of the utility model to automatic adjustment pressure reducer position.
Fig. 5 is the utility model explosive view.
Fig. 6 is regulating valve stem schematic perspective view in the utility model.
Fig. 7 is cross-sectional view of the utility model to heating tube position.
[specific embodiment]
It elaborates with reference to the accompanying drawing to the embodiments of the present invention.
As shown in figs. 1-7, a kind of water of the utility model heats control set for adjusting, including cold water inlet 1, hot water effluent
Pipe 2, heating tube 3, external water inlet pipe 4 and outer connected water outlet pipe 5；The cold water inlet 1 can be connected with external water inlet pipe 4 and connect,
The external water inlet pipe 4 and outer connected water outlet pipe 5 are respectively used to existing connecting into and out of both ends for water route be connected with external；It is described
It can be connected between hot water outlet pipe 2 and outer connected water outlet pipe 5 and be connected with heating tube 3, electric heater, electricity are equipped in the heating tube 3
Heater uses PTC formula electric-heating assembly.Cold water inlet 1, hot water outlet pipe 2, heating tube 3, external water inlet in the utility model
Pipe 4 and outer connected water outlet pipe 5 are formed using integrally connected, are an integrated pipeline assembly structure, the existing water route that is connected both was wrapped
Include existing conventional water heater, also include that ground warms up radiating heating device, the utility model embodiment be mainly used for it is existing often
The mating connection for advising water heater uses.Therefore, when the utility model is connect with existing conventional hot water's device, external 4 He of water inlet pipe
The water inlet end that outer connected water outlet pipe 5 then distinguishes existing conventional hot water's device is connected with water outlet, is worked in use, the existing conventional hot water
Device is not required to start, the utility model only this utilize its internal watercourses structure, carry out respective cycle and heat preservation water storage.It also keeps away simultaneously
Exempt from after the heating element damage of existing conventional hot water's device, if the water heater for placing under repair or more renewing, cost is higher,
Therefore brought to user it is many constant, and use the utility model be using existing conventional hot water's device internal watercourses, keep away
Exempt to abandon and result in waste of resources, therefore has had the characteristics that environmentally protective.
In order to avoid the intake pressure of cold water inlet is excessive, set between the cold water inlet 1 and external water inlet pipe 4
There is automatic adjustment pressure reducer 6 so that external water inlet pipe 4 has constant pressure water flow.
As Figure 4-Figure 6, the automatic adjustment pressure reducer 6 drives without power supply, i.e., is had using water flow itself
Pressure transition be power, the automatic adjustment pressure reducer 6 include relief pipe 61 and regulating valve stem 62, described 61 one end of relief pipe
It is open and the other end blocks, the cold water inlet 1 is axially spaced to be arranged with external water inlet pipe 4 along relief pipe 61, described
Compartment of terrain is equipped with the cold water inlet hole 63 being connected to respectively with cold water inlet 1 and external water inlet pipe 4 and taps into outside in relief pipe 61
Water hole 64, the regulating valve stem 62 are slidably mounted in relief pipe 61, and the regulating valve stem 62 is equipped with axially spacedly
First for cold water water inlet corresponding with cold water inlet hole 63 and external inlet opening 64 seals control ring 621 and for outer
Tap into water second sealing control ring 622, it is described first sealing control ring 621 and second sealing control ring 622 between and with subtract
61 inner wall of pressure pipe is formed with the relief chamber 65 that can be connected to cold water inlet hole 63 and external inlet opening 64, and the relief pipe 61 is open
One end is equipped with closeouts 611, and elastic top is additionally provided in the relief pipe 61 and is pressed on regulating valve stem 62 and the closure of relief pipe 61 end,
Or elastic top is pressed on the elastic component 612 between regulating valve stem 62 and closeouts 611, when the water with pressure enters relief chamber 65
When, regulating valve stem 62 then moves back and forth in relief pipe 61 and outlet pipe 4 is made to flow out constant pressure water flow.
In order to ensure regulating valve stem 62 and 61 inner sidewall of relief pipe seal against, with enough airtight performances, institute
State into water sealing control ring 621 and out water-stop control ring 622 circumferentially on be equipped with for 61 inner wall of relief pipe seal support
The elastic seal ring 624 connect.
The elastic component 612 is spring, and is placed between regulating valve stem 62 and closeouts 611.Regulating valve stem 62 it is separate
One end of elastic component 612 is then connected to the cecum inner wall of relief pipe 61.
For smooth in water flow, reduce fluid resistance, seals control ring 621 or/and out water-stop control ring in the water inlet
622, which are located at 65 side of relief chamber, is equipped with water conservancy diversion oblique angle 623.
61 open end of relief pipe is connected through a screw thread with closeouts 611, which is a closure construction.
For the ease of controlling to adjust, reducing the inertia of regulating valve stem 62, the regulating valve stem 62 is hollow structure, and one
The end opening other end blocks.
The relief pipe 61 is transversely arranged, and the cold water outlet pipe 1 and external water inlet pipe 4 vertically up and down connect respectively
It is connected on relief pipe 61, and left and right is arranged in a staggered manner respectively.
When normal work, regulating valve stem 62 is then ceaselessly moved back and forth in relief pipe with the variation in water pressure of water inlet.Work as
When 1 intake pressure of cold water inlet is larger, into water then pushing tow water inlet sealing 621 side of control ring of relief chamber 65, and overcome
The elastic force of elastic component 612 forces regulating valve stem 62 to move axially to 612 side of elastic component, so that water inlet sealing control ring 621
Biggish cold water inlet hole 63 is opened, while water-stop control ring 622 makes outer tap into then by external 64 partial occlusion of inlet opening out
The effectively water outlet cross section of water hole 64 reduces；When 1 intake pressure of cold water inlet is decreased to smaller value, in the work of elastic component 612
Under, elastic pushing tow regulating valve stem 62 is mobile to 61 cecum of relief pipe, until the cecum of regulating valve stem 62 is connected to relief pipe 61
Cecum inner wall, at this point, water inlet sealing 621 partial occlusion of control ring lives cold water inlet hole 63, while water-stop control ring 622 is then out
External inlet opening 64 is fully opened.Therefore by elastic component and water feeding pressure is utilized, it can be automatic by the utility model structure
It is adaptively adjusted the water flow pressure of outlet pipe, and basically reaches the purpose of constant pressure.
Water flow flows backwards phenomenon in order to prevent, and one-way pressure valve is equipped on the external water inlet pipe 4 and outer connected water outlet pipe 5
10 so that water flow is flowed according to predetermined direction.
In order to further increase service performance, it further includes recirculated water that a kind of water of the utility model, which heats control set for adjusting,
Pump 7,7 input terminal of water circulating pump, which can be connected, is connected to heating tube 3, and 2 water outlet of hot water outlet pipe goes out equipped with hot water
Water control valve 21, hot water effluent's control valve 21 are normally opened solenoid electric valve, and 7 output end of water circulating pump and cold water are intake
It is equipped with circulating-heating control valve 71 between pipe 1 to make after hot water effluent's control valve 21 on hot water outlet pipe 2 is closed, circulation adds
Heat control valve (HCV) 71 is opened and water circulating pump 7 starts and water is heated control set for adjusting and the existing water be connected in water route is successive
Circulating-heating is carried out by water circulating pump 7, external water inlet pipe 4, outer connected water outlet pipe 5 and heating tube 3.Hot water effluent's control valve
21, circulating-heating control valve 71 and water circulating pump 7 are accordingly electrically connected with MCU, carry out state control by MCU.
The heating tube 3 is equipped with temperature sensor 31 in outer 5 end of connected water outlet pipe, and the temperature sensor 31 is connected to
MCU, the i.e. data signal transmission detected of temperature sensor 31 to MCU.MCU is then according to the data-signal fed back to heating tube
Electric heater in 3 is controlled.
Described 3 one end of heating tube extends between external water inlet pipe 4 and cold water inlet 1 and forms lower water temperature pipe 32,
Lower water temperature pipe 32 and the conducting of heating tube 3 connect, and one-way pressure valve 10 is equipped between the heating tube 3 and lower water temperature pipe 32,
So that water flow can only flow to heating tube 3 from lower water temperature pipe 32, temperature control valve 33 is equipped in the lower water temperature pipe 32, it is described
Temperature control valve 33 is electrically connected with MCU, and the temperature control valve 33 is formed with 32 inner wall of lower water temperature pipe for connection to be connected
The lower water temperature chamber 321 of external water inlet pipe 4 and cold water inlet 1 on the lower water temperature pipe 32 and is located at one-way pressure valve 10
The temperature sensor 34 for detecting water temperature in lower water temperature pipe 32, the temperature sensing are equipped between temperature control valve 33
Device 34 is electrically connected with MCU, when hot water outlet pipe 2 flow out hot water when, temperature control valve 33 open so that lower water temperature chamber 321 it is cold
Water enters mixing in heating tube 3.
The outer connected water outlet pipe 5 is equipped with differential pressure pickup 8 with heating tube 3, is additionally provided in the heating tube 3 and is electrically connected with MCU
The benefit temperature detection sensor 9 connect.
A kind of water of the utility model heats control set for adjusting, and standby cycle heating means in turn include the following steps:
A, when water heats control set for adjusting in a dormant state, MCU controls hot water effluent's control on hot water outlet pipe 2
Valve 21 processed is closed；
B, when the warm detection sensor 9 of benefit detects the water temperature in heat-generating pipe 3 lower than preset value, warm detection sensor 9 is mended
The data information that will test is sent to MCU, and MCU then makes water heating control set for adjusting switch to circulating-heating state, concurrently
It instructs out, makes the opening of circulating-heating control valve 71 and electric heater electrified regulation；
C, and MCU sending instruction starts water circulating pump 7, and the water reheated in heating tube 3 through electric heater is recycled
Water pump 7 successively along 7 input terminal of water circulating pump and output end, relief pipe 61, external water inlet pipe 4, existing water route be connected, pick out outside
Water pipe 5 and heating tube 3 carry out circulation push；
D, when benefit temperature sensor detects that circulating water flow reaches preset temperature value, MCU is according to feedback, then to electric heater
The information command for stopping heating being issued, water circulating pump 7 also stops working later, and circulating-heating control valve 71 is closed；
E, into suspend mode.
A kind of water of the utility model heats control set for adjusting, uses control method, in turn includes the following steps:
A, when water heating control set for adjusting releases hot water, water circulating pump 7 is in stop working state, circulating-heating control
Valve 71 is closed；
B, MCU then issues electrified regulation instruction, while hot water effluent's control valve 21 on hot water outlet pipe 2 to electric heater
Also it opens, hot water is flowed out from hot water outlet pipe 2, and cold water is successively external again after the entrance automatic adjustment pressure reducer 6 of cold water inlet 1
Water inlet pipe 4 and it is existing be connected water route, meanwhile, differential pressure pickup 8 detects the hydraulic pressure between outer connected water outlet pipe 5 and heating tube 3
Difference makes water heating control set for adjusting keep entering releasing hot water conditions；
C, when hot water outlet pipe 2 flows out hot water, the hydraulic pressure in heat-generating pipe 3 is then lower than the hydraulic pressure in lower water temperature chamber 321, temperature
The water temperature in the detection lower water temperature chamber 321 of sensor 34 is spent, in order to flow out hot water outlet pipe 2 by preset value water temperature, MCU is then sent out
Instruct out, temperature control valve 33 then accordingly open and make the portion of cold water in lower water temperature chamber 321 wash open positioned at heating tube 3 with
One-way pressure valve 10 between lower water temperature pipe 32 and enter heating tube 3 in mixing, mend temperature sensor then detect mixed water temperature,
Electric heater heats the water in heating heating tube 3 again, reaches default water temperature and flows out from hot water outlet pipe 2；
D, when needing not continue to provide hot water, MCU controls hot water effluent's control valve 21 and closes, and hot water outlet pipe 2 then stops
Only hot water flows out, and water heating control set for adjusting enters standby cycle heated condition, and MCU, which then issues instruction, makes circulating-heating control
Valve 71 is opened, and electric heater is allowed to remain powered on heating, and water circulating pump 7 starts immediately, adds again in heating tube 3 through electric heater
The water of heat by water circulating pump 7 successively along 7 input terminal of water circulating pump and output end, relief pipe 61, external water inlet pipe 4, existing lead
Water flowing road, outer connected water outlet pipe 5 and heating tube 3 carry out circulation push, detect that circulating water flow reaches default temperature when mending temperature sensor
When angle value, electric heater stops heating, and water circulating pump 7 stops working, and circulating-heating control valve 71 is closed；
E, water heating control set for adjusting enters dormant state.
For the utility model it is preferable to use in existing conventional hot water's device, the utility model belongs to a kind of completely new improvement design,
Use and heating means comprising green concept are accurately developed using the system integration, and the utility model utilizes fast heating type
Electric heater enables the heating of cold water moment at hot water.The utility model is especially suitable for connecting with original storage-type electric water heater making together
With and former water heater does not have to disassembly, and expense involved in not influencing decoration etc., and only original power supply wiring is dismantled and is turned again
The utility model is connect, power supply is opened, when through circulating-heating, hot water can be spare into water tank top, and the cold water of water tank bottom
Automatically it is sucked into heating tube heating, eventually enters into tank top using water circulating pump pressurization, the utility model entered using enfleurage-
Speed heating-strong spray circulation, therefore ceaselessly recycle and high-temperature-hot-water is input into water tank, which enables hot water make up to 85 DEG C
Mostly several times of amount ratio conventional water heaters.When user carries out in use, at the top of water tank in the heated pipe of hot water, temperature control valve is then
Cooling processing is carried out, water temperature is adjustable to 25-28 DEG C or so, then electric heater reheating at this time, real water is warmed up after cooling
When can promote 10-13 DEG C, press out water capacity 3-4L/min three kilowtts heating under, can reach 35-41 DEG C with coolant-temperature gage, can
It is used for the long period.
Claims (8)
1. a kind of water heats control set for adjusting, it is characterised in that including cold water inlet (1), hot water outlet pipe (2), heating tube
(3), external water inlet pipe (4) and outer connected water outlet pipe (5)；
The cold water inlet (1) can be connected with external water inlet pipe (4) to be connect, the external water inlet pipe (4) and outer connected water outlet pipe
(5) it is respectively used to that connecting into and out of both ends for water route can be connected with outside；
It can be connected and be connected with heating tube (3) between the hot water outlet pipe (2) and outer connected water outlet pipe (5), in the heating tube (3)
Equipped with electric heater.
2. a kind of water heats control set for adjusting according to claim 1, it is characterised in that the cold water inlet (1) and outer
It taps between water pipe (4) and is equipped with automatic adjustment pressure reducer (6) so that external water inlet pipe (4) has constant pressure water flow.
3. a kind of water heats control set for adjusting according to claim 2, it is characterised in that the automatic adjustment pressure reducer (6)
Including relief pipe (61) and regulating valve stem (62), the relief pipe (61) is open at one end and the other end blocks, the cold water into
Water pipe (1) is axially spaced to be arranged with external water inlet pipe (4) along relief pipe (61), and the interior compartment of terrain of the relief pipe (61), which is equipped with, to be divided
The cold water inlet hole (63) not being connected to cold water inlet (1) and external water inlet pipe (4) and external inlet opening (64), the adjusting
Valve rod (62) is slidably mounted in relief pipe (61), and the regulating valve stem (62) is equipped with axially spacedly and intakes with cold water
Hole (63) and external inlet opening (64) are corresponding for the first sealing control ring (621) of cold water water inlet and for external water inlet
Second sealing control ring (622), it is described first sealing control ring (621) and second seal control ring (622) between and with subtract
Pressure pipe (61) inner wall is formed with the relief chamber (65) that can be connected to cold water inlet hole (63) and external inlet opening (64), the relief pipe
(61) open at one end is equipped with closeouts (611), is additionally provided with elastic top in the relief pipe (61) and is pressed on regulating valve stem (62) and subtracts
Pressure pipe (61) blocks end or elastic top and is pressed on the elastic component (612) between regulating valve stem (62) and closeouts (611), when having
When the water of pressure enters relief chamber (65), regulating valve stem (62) then moves back and forth in relief pipe (61) and flows outlet pipe (5)
Constant pressure water flow out.
4. a kind of water heats control set for adjusting according to claim 1, it is characterised in that the external water inlet pipe (4) and outside
Connected water outlet pipe (5) is equipped with one-way pressure valve (10).
5. any one of -4 a kind of water heating control set for adjusting according to claim 1, it is characterised in that further include recirculated water
It pumps (7), water circulating pump (7) input terminal, which can be connected, to be connected to heating tube (3), is set on hot water outlet pipe (2) water outlet
Have hot water effluent's control valve (21), circulating-heating is equipped between water circulating pump (7) output end and cold water inlet (1) and is controlled
Valve (71) makes after hot water effluent's control valve (21) on hot water outlet pipe (2) is closed, and circulating-heating control valve (71) is opened
The water in water route can be connected and successively pass through water circulating pump by starting with water circulating pump (7) and water being heated control set for adjusting and outside
(7), external water inlet pipe (4), outer connected water outlet pipe (5) and heating tube (3) carry out circulating-heating.
6. a kind of water heats control set for adjusting according to claim 5, it is characterised in that the heating tube (3) is close to external
Outlet pipe (5) is equipped with temperature sensor (31) in end.
7. any one of -4 a kind of water heating control set for adjusting according to claim 1, it is characterised in that the heating tube (3)
One end extends between external water inlet pipe (4) and cold water inlet (1) and forms lower water temperature pipe (32), the heating tube (3)
One-way pressure valve (10) are equipped between lower water temperature pipe (32), temperature control valve is equipped in the lower water temperature pipe (32)
(33), the temperature control valve (33) and lower water temperature pipe (32) inner wall be formed with for be connected connect external water inlet pipe (4) with
The lower water temperature chamber (321) of cold water inlet (1) on the lower water temperature pipe (32) and is located at one-way pressure valve (10) and temperature
It is equipped with the temperature sensor (34) for detecting lower water temperature pipe (32) interior water temperature between control valve (33), works as hot water outlet pipe
(2) when flowing out hot water, temperature control valve (33) is opened so that the cold water of lower water temperature chamber (321) enters mixing in heating tube (3).
8. a kind of water heats control set for adjusting according to claim 7, it is characterised in that the outer connected water outlet pipe (5) with plus
Heat pipe (3) is equipped with differential pressure pickup (8), and the warm detection sensor (9) of benefit is additionally provided on the heating tube (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820539168.3U CN209246403U (en) | 2018-04-16 | 2018-04-16 | A kind of water heating control set for adjusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820539168.3U CN209246403U (en) | 2018-04-16 | 2018-04-16 | A kind of water heating control set for adjusting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209246403U true CN209246403U (en) | 2019-08-13 |
Family
ID=67515604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820539168.3U Withdrawn - After Issue CN209246403U (en) | 2018-04-16 | 2018-04-16 | A kind of water heating control set for adjusting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209246403U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109140778A (en) * | 2018-04-16 | 2019-01-04 | 哈曼电热系统有限公司 | Water heats control set for adjusting and uses control method and standby cycle heating means |
-
2018
- 2018-04-16 CN CN201820539168.3U patent/CN209246403U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109140778A (en) * | 2018-04-16 | 2019-01-04 | 哈曼电热系统有限公司 | Water heats control set for adjusting and uses control method and standby cycle heating means |
| CN109140778B (en) * | 2018-04-16 | 2020-06-09 | 哈曼电热系统有限公司 | Water heating regulation control device, use control method and standby circulation heating method |
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Granted publication date: 20190813 Effective date of abandoning: 20200609 |