CN207610393U - Dual-purpose water tank, air source hot pump water heater - Google Patents
Dual-purpose water tank, air source hot pump water heater Download PDFInfo
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- CN207610393U CN207610393U CN201721746765.5U CN201721746765U CN207610393U CN 207610393 U CN207610393 U CN 207610393U CN 201721746765 U CN201721746765 U CN 201721746765U CN 207610393 U CN207610393 U CN 207610393U
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Abstract
The utility model proposes a kind of dual-purpose water tank, air source hot pump water heaters.Wherein, dual-purpose water tank is used for air source hot pump water heater, including:Inner water tank;First valve body, the first valve body is arranged on inner water tank top, and when the first valve body is opened, inner water tank is connected to outside;Water inlet, water inlet are arranged on inner water tank, and water inlet is connected with external inlet pipeline;First water outlet, the first water outlet are arranged on inner water tank, are located at the top of water inlet, and the first water outlet is connected with the first outside outlet pipeline;Second water outlet, the second water outlet are arranged on inner water tank, are not higher than water inlet, and the second water outlet is connected with the second outside outlet pipeline.The dual-purpose water tank of the utility model is pressure-bearing and non-pressure integrated water tank, lays in domestic water for user, is used for emergency, while having the advantages that press-bearing water tank and non-pressure water tank.
Description
Technical field
The utility model is related to air source hot pump water heater technical fields, in particular to a kind of dual-purpose water tank, air
Source heat pump water heater.
Background technology
With the improvement of living standards, air source hot pump water heater is widely used, existing regular air source heat
Pump water heater, as shown in Figure 1, often mating use bearing type water tank, it is ensured that water tank full water state is not present dry combustion method risk, can solve
Certainly pressure release exhausting problem, mainstream equipment manufacturer use such design.
However, press-bearing water tank, in the case where water pipe hydraulic pressure is insufficient or cuts off the water, the water in water tank can not directly use, can not
It realizes deposit domestic water or the function of emergency water is provided.
Therefore, how on the basis of existing waterbox design scheme, pressure-bearing and non-pressure dual-purpose is realized by simple optimization
Integrated water tank becomes urgent problem to be solved.
Utility model content
The utility model aims to solve at least one of technical problems existing in the prior art or related technologies.
For this purpose, the utility model the first aspect is to propose a kind of dual-purpose water tank.
The second aspect of the utility model is to propose a kind of air source hot pump water heater.
In view of this, one side according to the present utility model, it is proposed that a kind of dual-purpose water tank, for air source heat pump heat
Hydrophone, including:Inner water tank;First valve body, the first valve body are arranged on inner water tank top, when the first valve body is opened, water tank
Liner is connected to outside;Water inlet, water inlet are arranged on inner water tank, and water inlet is connected with external inlet pipeline;First
Water outlet, the first water outlet are arranged on inner water tank, are located at the top of water inlet, the first water outlet and the first outside outlet pipe
Road is connected;Second water outlet, the second water outlet are arranged on inner water tank, are not higher than water inlet, the second water outlet and second
External outlet pipeline is connected.
Dual-purpose water tank provided by the utility model, inner water tank are closed, are not contacted with air, are press-bearing water tanks,
The inner water tank is equivalent to the part in water system, there is the pressure equal with water pipe pressure of supply water, in the inner water tank
The first valve body is arranged in top, and when the first valve body is opened, press-bearing water tank is contacted with extraneous air, and pressure-bearing is converted to by artesian condition
State;Water inlet is also set up on inner water tank, water inlet is connected with external inlet pipeline, and tap water is intake by outside
Pipeline reaches water inlet, is embodied as the function of supplying water in water tank;Above water inlet, the first water outlet of the top of inner water tank setting
Mouthful, when water tank is in artesian condition, the water in water tank is discharged by the first water outlet, provides domestic water to the user;Into
Below the mouth of a river, the lower part of inner water tank the second water outlet is set, when water tank is in non-pressure state, the water in water tank can lead to
Cross the discharge of the second water outlet.The operation principle of the water tank is:When the hydraulic pressure abundance of tap water, the first valve body is closed, at water tank
In closed artesian condition, user uses water terminal by the water heater, and when carrying out domestic water such as shower nozzle, tap water passes through
Water inlet is that water tank feeds water, and the water in water tank is discharged by the first water outlet, provides domestic water to the user;Work as tap water
Hydraulic pressure it is insufficient or in cut off the water state when, the first valve body is opened, and outside is connected to inner water tank, and water tank is by artesian condition turn
It is changed to non-pressure state, general water heater is mounted on higher position, and the height of the second water outlet is higher than the height with water terminal, because
This, the water in water tank is discharged by gravity by the second water outlet, and for users to use, the dual-purpose water tank of the utility model is to hold
Pressure and non-pressure integrated water tank are laid in domestic water for user, are used for emergency, it can be ensured that water tank full water shape
The advantages of state is not present dry combustion method risk, can solve the press-bearing water tanks such as pressure release exhausting problem, but there have non-pressure water tank to fetch water to be excellent
Point.
Above-mentioned dual-purpose water tank according to the present utility model can also have following technical characteristic:
In the above-mentioned technical solutions, it is preferable that water pump, water pump are arranged in external inlet pipeline and the first outside outlet pipeline
Between, for extracting the water inside inner water tank out.
In the technical scheme, water pump is also set up between external inlet pipeline and the first outside outlet pipeline, works as hot water
Device is in actual installation process because the reasons such as building structure cannot be installed aloft so that the height of the second water outlet is less than heat
The height of hydrophone water terminal, if in this case, when water tank is non-pressure state, only leaning on the gravity of Water in Water Tanks that can not incite somebody to action
Water is discharged, and is extracted water out from the first water outlet by the power of water pump, and it is inadequate to meet water heater mounting height, hydraulic pressure occurs not
Foot or cut off the water state when domestic water.
In any of the above-described technical solution, it is preferable that external disk heat exchanger, external disk heat exchanger are wrapped in outside inner water tank,
For the water inside heating water tank liner.
In the technical scheme, external disk heat exchanger is connected with air source water heater host, is wrapped in outside inner water tank,
It is wound by being bent, increases heat exchange area, the water in water tank is heated using air-source, overcomes solar water heater dependence
Sunlight adopts the disadvantage of heat and installation inconvenience;Its course of work is by media for heat exchange, therefore it does not need electrical heating elements and water
Contact avoids the danger of electric heater electric leakage, also prevents gas heater and is possible to the danger exploded and be poisoned, even more has
The air pollution caused by controlling gas heater discharge exhaust gas of effect, so, have the characteristics that energy-efficient.
In any of the above-described technical solution, it is preferable that the second valve body, the setting of the second valve body water pump and the first water outlet it
Between.
In the technical scheme, the second valve body is set between water pump and the first water outlet, when needing using water pump, is led to
It crosses the second valve body of control to open, opens water pump, it can be achieved that extracting the water in water tank out using water pump.
In any of the above-described technical solution, it is preferable that third valve body, third valve body are arranged in the first outside outlet pipeline
On, between the second valve body and the first water outlet.
In the technical scheme, the is provided on the first outside outlet pipeline, between the second valve body and the first water outlet
Three valve bodies control the opening and closing of the first water outlet by controlling the opening and closing of third valve body.
In any of the above-described technical solution, it is preferable that the 4th valve body, the 4th valve body are arranged on external inlet pipeline, position
Between water pump and water inlet;5th valve body, the 5th valve body are arranged on external inlet pipeline, are located at the 4th valve body and water inlet
Between.
In the technical scheme, on external inlet pipeline, between water pump and water inlet be arranged the 4th valve body, outside into
In water lines, the 5th valve body is set between the 4th valve body and water inlet, when it is cistern water supply to need tap water, opens the 4th valve
Body, the 5th valve body;When it is cistern water supply not need tap water, the 4th valve body, the 5th valve body are closed.
In any of the above-described technical solution, it is preferable that the 6th valve body, the 6th valve body are arranged in the second outside outlet pipeline
On.
In the technical scheme, the 6th valve body is set on the second outside outlet pipeline, by controlling opening for the 6th valve body
It opens and controls the open and close of the second water outlet with closing.
In any of the above-described technical solution, it is preferable that the second valve body is dynamoelectric water valve or shut-off valve;Third valve body, the 4th
Valve body and the 6th valve body are shut-off valve;5th valve body is safe expansion valve.
In the technical scheme, the second valve body be dynamoelectric water valve or shut-off valve, it can be achieved that water valve automatic opening and closing,
Third valve body, the 4th valve body and the 6th valve body be shut-off valve because shut-off valve during opening and closing with the friction between sealing surface
Power is small, and manufacture is easy, easy to maintenance, and effect is blocked to medium in the pipeline of place;5th valve body is safe expansion valve, when certainly
When water water flow pressure lowers, gas pressure is more than hydraulic pressure in tank, and gas expansion, which squeezes out the water in air bag to mend, at this time arrives water system
In system.
In any of the above-described technical solution, it is preferable that control device, control device are electrically connected with each valve body and water pump
It connects, is turned on and off for controlling each valve body and water pump.
In the technical scheme, control device is electrically connected with each valve body and water pump, is realized according to system mode certainly
The artesian condition of dynamic control water tank and the conversion of non-pressure state and the keying of valve body, the keying of water pump, make the water tank realize
For laying in domestic water, or in emergency circumstances home fire safety water, when urban water supply is bad, there is a little life water can
With.
In any of the above-described technical solution, it is preferable that the first valve body is electric-air valve or check valve.
In the technical scheme, the first valve body is electric-air valve or check valve, if electric-air valve, by controlling the first valve
The unlatching of body, water tank are connected to outside, and non-pressure state is converted to by artesian condition;When tap water hydraulic abundance, extra feed tank
In water so that the air in water tank is discharged by the first valve body, when water fills water tank, close the first valve body, water tank is by non-
Pressure-bearing shape is converted to artesian condition;If check valve, in tap water hydraulic abundance, the water in extra feed tank, the air in water tank
It can not be discharged by the first valve body, be discharged at this time by the first water outlet.
The second aspect according to the present utility model, it is proposed that a kind of air source hot pump water heater, including any of the above-described skill
Dual-purpose water tank in art scheme.
Dual-purpose water tank in air source hot pump water heater provided by the utility model, including any of the above-described technical solution, because
This, can realize the technique effect of dual-purpose water tank in any of the above-described technical solution, repeat no more.
The additional aspect and advantage of the utility model will become apparent in following description section, or new by this practicality
The practice of type is recognized.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the utility model will in the description from combination following accompanying drawings to embodiment
Become apparent and is readily appreciated that, wherein:
Fig. 1 shows the structural schematic diagram of air source hot pump water heater in the related technology;
Fig. 2 shows the structural schematic diagrams of the dual-purpose water tank of one embodiment of the utility model;
Fig. 3 shows the schematic block diagram of the air source hot pump water heater of one embodiment of the utility model.
Reference numeral:
Wherein, the reference numeral in Fig. 1 and the correspondence between component names are:
100 air source hot pump water heaters, 102 hosts, 104 press-bearing water tanks, 106 use water terminal.
The correspondence between reference numeral and component names in Fig. 2 is:
200 dual-purpose water tanks, 10 inner water tanks, 12 first valve bodies, 14 water inlets, 16 first water outlets, 18 second water outlets,
20 water pumps, 22 external disk heat exchangers, 24 second valve bodies, 26 third valve bodies, 28 the 4th valve bodies, 30 the 5th valve bodies, 32 the 6th valve bodies, 34
First uses water pipe, and 36 second use water pipe.
Specific implementation mode
In order to be more clearly understood that the above-mentioned aspects, features and advantages of the utility model, below in conjunction with the accompanying drawings and have
The utility model is further described in detail in body embodiment.It should be noted that in the absence of conflict, this Shen
The feature in embodiment and embodiment please can be combined with each other.
Many details are elaborated in the following description in order to fully understand the utility model, still, this practicality
Novel to be implemented different from other modes described here using other, therefore, the scope of protection of the utility model is simultaneously
It is not limited to the limitation of following public specific embodiment.
The embodiment of the utility model first aspect proposes a kind of dual-purpose water tank 200, and Fig. 2 shows the utility model
The structural schematic diagram of the dual-purpose water tank of one embodiment.As shown in Fig. 2, dual-purpose water tank 200 includes:Inner water tank 10, the first valve
Body 12, water inlet 14, the first water outlet 16 and the second water outlet 18.
Dual-purpose water tank 200 provided by the utility model, inner water tank 10 are closed, are not contacted with air, are pressure-bearings
Water tank, which is equivalent to the part in water system, there is the pressure equal with water pipe pressure of supply water, in the water
The first valve body 12 is arranged in 10 top of case liner, and when the first valve body 12 is opened, press-bearing water tank is contacted with extraneous air, by pressure-bearing shape
State is converted to artesian condition;Water inlet 14 is also set up on inner water tank 10, water inlet 14 is connected with external inlet pipeline,
Tap water reaches water inlet 14 by external inlet pipeline, is embodied as the function of supplying water in water tank;Above water inlet 14, water tank
The first water outlet 16 is arranged in the top of liner 10, and when water tank is in artesian condition, the water in water tank passes through the first water outlet 16
Discharge, user use domestic water by first with water pipe 34;Below water inlet 14, the lower part of inner water tank 10 setting second
Water outlet 18, when water tank is in non-pressure state, the water in water tank can be discharged by the second water outlet 18, and user passes through
Two use water with water pipe 36.The operation principle of the water tank is:When the hydraulic pressure abundance of tap water, the first valve body 12 is closed, at water tank
In closed artesian condition, user uses water terminal by the water heater, and when carrying out domestic water such as shower nozzle, tap water passes through
Water inlet 14 is that water tank feeds water, and the water in water tank is discharged by the first water outlet 16, provides domestic water to the user;When certainly
The hydraulic pressure of water is insufficient or in cut off the water state when, the first valve body 12 is opened, and outside is connected to inner water tank 10, and water tank is by holding
Pressure condition is converted to non-pressure state, and general water heater is mounted on higher position, and the height of the second water outlet 18 was higher than with water end
The height at end, therefore, the water in water tank are discharged by gravity by the second water outlet 18, for users to use, the utility model
Dual-purpose water tank 200 be pressure-bearing and non-pressure integrated water tank, lay in domestic water for user, used for emergency, can
To ensure water tank full water state, the advantages of dry combustion method risk is not present, the press-bearing water tanks such as pressure release exhausting problem can be solved, and there is non-hold
The advantages of pressing water tank water intaking.
In another embodiment, as shown in Fig. 2, also setting up water between external inlet pipeline and the first outside outlet pipeline
Pump 20, when water heater cannot be installed aloft in actual installation process because of reasons such as building structures so that the second water outlet
18 height is less than the height of water heater terminal, if in this case, when water tank is non-pressure state, only leaning in water tank
Water can not be discharged for the gravity of water, be extracted water out from the first water outlet 16 by the power of water pump 20, meet water heater installation
Insufficient height, occur hydraulic pressure it is insufficient or cut off the water state when domestic water.
In another embodiment, as shown in Fig. 2, dual-purpose water tank 200 further includes external disk heat exchanger 22, external disk heat exchanger 22 with
Air source water heater host is connected, and is wrapped in outside inner water tank 10, is wound by being bent, increases heat exchange area, utilizes
Air-source heats the water in water tank, overcomes solar water heater and adopts heat by sunlight and install inconvenient disadvantage;Its work
Process is by media for heat exchange, therefore it does not need electrical heating elements and is contacted with water, avoids the danger of electric heater electric leakage,
It prevents gas heater to be possible to the danger exploded and be poisoned, is even more effectively controlled gas heater discharge exhaust gas and causes
Air pollution, so, have the characteristics that energy-efficient
In another embodiment, as shown in Fig. 2, dual-purpose water tank 200 further includes the second valve body 24, setting is in water pump 20 and the
Between one water outlet 16, when needing using water pump 20, is opened by controlling the second valve body 24, open water pump 20, it can be achieved that profit
The water in water tank is extracted out with water pump 20.
In another embodiment, as shown in Fig. 2, dual-purpose water tank 200 further includes the second valve body 24, in the first outside outlet pipe
On the road, third valve body 26 is set between second valve body 24 and the first water outlet 16, by the unlatching and the pass that control third valve body 26
It closes to control the opening and closing of the first water outlet 16.
In another embodiment, as shown in Fig. 2, dual-purpose water tank 200 further includes the 4th valve body 28 and the 5th valve body 30, specifically
On external inlet pipeline, the 4th valve body 28 is set, on external inlet pipeline, the 4th valve body between water pump 20 and water inlet 14
5th valve body 30 is set between 28 and water inlet 14, when it is cistern water supply to need tap water, opens the 4th valve body 28, the 5th valve
Body 30;When it is cistern water supply not need tap water, the 4th valve body 28, the 5th valve body 30 are closed.
In another embodiment, as shown in Fig. 2, dual-purpose water tank 200 further includes the 6th valve body 32, specifically go out outside second
6th valve body 32 is set in water lines, the unlatching of the second water outlet 18 is controlled by controlling the open and close of the 6th valve body 32
With closing.
In another embodiment, the second valve body 24 is dynamoelectric water valve shut-off valve;Third valve body 26, the 4th valve body 28 and the 6th
Valve body 32 is shut-off valve;5th valve body 30 is safe expansion valve.Second valve body 24 is dynamoelectric water valve shut-off valve, it can be achieved that water valve
It automatically turns on and closes, third valve body 26, the 4th valve body 28 and the 6th valve body 32 are shut-off valve, because shut-off valve is in opening and closing process
In frictional force between sealing surface it is small, manufacture is easy, easy to maintenance, and effect is blocked to medium in the pipeline of place;5th
Valve body 30 is safe expansion valve, and when tap water flowing pressure lowers, gas pressure is more than hydraulic pressure in tank, and gas expansion will at this time
Water in air bag, which squeezes out, to be mended into water system.
In another embodiment, dual-purpose water tank 200 further includes control device (not shown), control device and each valve
Body and water pump 20 are electrically connected, and are realized and are automatically controlled the artesian condition of water tank and turning for non-pressure state according to system mode
It changes and the keying of valve body, the keying of water pump 20, the water tank is made to realize for laying in domestic water, or in emergency circumstances
Home fire safety water when urban water supply is bad, has a little life water available.
In another embodiment, the first valve body 12 is electric-air valve or check valve, and the first valve body 12 is electric-air valve or list
To valve, if electric-air valve, by controlling the unlatching of the first valve body 12, water tank is connected to outside, is converted to by artesian condition non-
Artesian condition;Water in tap water hydraulic abundance, extra feed tank so that the air in water tank is discharged by the first valve body 12,
When water fills water tank, the first valve body 12 is closed, water tank is converted to artesian condition by non-pressure shape;If check valve, originally
Water hydraulic pressure is sufficient, the water in extra feed tank, and the air in water tank can not be discharged by the first valve body 12, pass through the first water outlet at this time
16 discharges.
The embodiment of the utility model second aspect proposes a kind of air source hot pump water heater 300, and Fig. 3 shows this reality
With the schematic block diagram of the air source hot pump water heater 300 of novel one embodiment, as shown in figure 3, air source hot pump water heater
300 include the dual-purpose water tank 302 in any of the above-described embodiment.
Air source hot pump water heater 300 provided by the utility model, including the dual-purpose water tank in any of the above-described embodiment
302, therefore, it is possible to realize the technique effect of dual-purpose water tank 302 in any of the above-described embodiment, here, repeating no more.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least the one of the utility model
In a embodiment or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment
Or example.Moreover, the particular features, structures, materials, or characteristics of description can be in any one or more embodiments or example
In can be combined in any suitable manner.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (11)
1. a kind of dual-purpose water tank is used for air source hot pump water heater, which is characterized in that including:
Inner water tank;
First valve body, first valve body are arranged on the inner water tank top, when first valve body is opened, the water tank
Liner is connected to outside;
Water inlet, the water inlet are arranged on the inner water tank, and the water inlet is connected with external inlet pipeline;
First water outlet, first water outlet are arranged on the inner water tank, are located at the top of the water inlet, and described the
One water outlet is connected with the first outside outlet pipeline;
Second water outlet, second water outlet are arranged on the inner water tank, are not higher than the water inlet, described second goes out
The mouth of a river is connected with the second outside outlet pipeline.
2. dual-purpose water tank according to claim 1, which is characterized in that further include:
Water pump, the water pump setting is between the external inlet pipeline and first outside outlet pipeline, for extracting out
State the water inside inner water tank.
3. dual-purpose water tank according to claim 1, which is characterized in that further include:
External disk heat exchanger, the external disk heat exchanger is wrapped in outside the inner water tank, for heating inside the inner water tank
Water.
4. dual-purpose water tank according to claim 2, which is characterized in that further include:
Second valve body, second valve body are arranged between the water pump and first water outlet.
5. dual-purpose water tank according to claim 4, which is characterized in that further include:
Third valve body, the third valve body are arranged on the outlet pipeline of first outside, are located at second valve body and described
Between first water outlet.
6. dual-purpose water tank according to claim 5, which is characterized in that further include:
4th valve body, the 4th valve body setting on the external inlet pipeline, be located at the water pump and the water inlet it
Between;
5th valve body, the 5th valve body setting are located at the 4th valve body and the water inlet on the external inlet pipeline
Between mouthful.
7. dual-purpose water tank according to claim 6, which is characterized in that further include:
6th valve body, the 6th valve body are arranged on the outlet pipeline of second outside.
8. dual-purpose water tank according to claim 7, which is characterized in that
Second valve body is dynamoelectric water valve or shut-off valve;
The third valve body, the 4th valve body and the 6th valve body are shut-off valve;
5th valve body is safe expansion valve.
9. dual-purpose water tank according to claim 7, which is characterized in that further include:
Control device, the control device are electrically connected with each valve body and the water pump, for control each valve body with
And the water pump is turned on and off.
10. dual-purpose water tank according to any one of claim 1 to 9, which is characterized in that
First valve body is electric-air valve or check valve.
11. a kind of air source hot pump water heater, which is characterized in that including:
Dual-purpose water tank as described in any one of claims 1 to 10.
Priority Applications (1)
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CN201721746765.5U CN207610393U (en) | 2017-12-14 | 2017-12-14 | Dual-purpose water tank, air source hot pump water heater |
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CN201721746765.5U CN207610393U (en) | 2017-12-14 | 2017-12-14 | Dual-purpose water tank, air source hot pump water heater |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107990548A (en) * | 2017-12-14 | 2018-05-04 | 广东美的暖通设备有限公司 | Dual-purpose water tank, air source hot pump water heater, the control method of water tank |
CN110132032A (en) * | 2019-05-25 | 2019-08-16 | 天津大学 | A kind of novel spiral coil water container heat exchanger |
-
2017
- 2017-12-14 CN CN201721746765.5U patent/CN207610393U/en active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107990548A (en) * | 2017-12-14 | 2018-05-04 | 广东美的暖通设备有限公司 | Dual-purpose water tank, air source hot pump water heater, the control method of water tank |
CN110132032A (en) * | 2019-05-25 | 2019-08-16 | 天津大学 | A kind of novel spiral coil water container heat exchanger |
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