CN206347748U - A kind of water heater with constant pressure effluent functions - Google Patents
A kind of water heater with constant pressure effluent functions Download PDFInfo
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- CN206347748U CN206347748U CN201621391804.XU CN201621391804U CN206347748U CN 206347748 U CN206347748 U CN 206347748U CN 201621391804 U CN201621391804 U CN 201621391804U CN 206347748 U CN206347748 U CN 206347748U
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- water
- attemperater
- pressurize
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- pipe
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Abstract
The utility model discloses a kind of water heater with constant pressure effluent functions, including water heater main body, attemperater, constant pressure water tank, external circulation water pump, internal circulation water pump, two position three-way valve, the water heater main body is connected with attemperater and the soak cycles of the two is realized by external circulation water pump, with can quickly export hot water during water, so as to avoid waste when discharging cold water, it can also avoid exporting cold water suddenly and causing the diseases such as flu, typhoid fever simultaneously, safety when particularly child uses more and allow people to trust；The constant pressure water tank ensure that the stable water pressure of running water water inlet pipe, it is to avoid gondola water faucet or depotition cock water outlet are sometimes hot and sometimes cold, improve safety and reliability when water heater is used.
Description
Technical field
The utility model is related to a kind of water heater, particularly a kind of water heater with constant pressure effluent functions.
Background technology
Commercial or home water heater has one disadvantage in that, when using water on same running water pipe, reduction that will be unexpected is originally
Hydraulic pressure on water pipe, when cold water water supply pressure is low, delivery port water temperature can be uprised, if after other people are finished with water, tap water
Pressure is recovered, and causes water outlet of water heater sometimes hot and sometimes cold, the sometimes hot and sometimes cold water capacity easily makes one to catch a cold, but also has the danger of scald.
The reason for such case occur is that, because the pressure of hot water of most water heaters is substantially constant, and cold water hydraulic pressure can be with other
The change of people's water and change, with water it is many when, cold water hydraulic pressure can be reduced, with water it is few when, cold water hydraulic pressure can be improved again, especially oneself
This situation is more obvious when water feed pipe is thinner.
The content of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of water heater with constant pressure effluent functions.
The utility model solves the technical scheme that its technical problem used：
A kind of water heater with constant pressure effluent functions, including water heater main body, pressurize water tank, attemperater, outer circulation
Water pump, internal circulation water pump, two position three-way valve, the delivery port of the water heater main body are exported to attemperater by a downcomer
Water inlet, the delivery port of the attemperater is connected to the water inlet of external circulation water pump, the outer circulation water by a warm water tube
The delivery port of pump is connected to water heater main body by a upper hose, and the two position three-way valve goes out including entrance, first outlet, second
Mouthful, the attemperater is connected to the water inlet of internal circulation water pump, the water outlet of the internal circulation water pump by a hot water outlet pipe
Mouth is connected to entrance, and the first outlet is connected to one and uses water pipe, and the second outlet is connected to guarantor by a hot water return pipe
Reservoir；
The external circulation water pump, which is configured with, can detect the temperature detect switch (TDS) of water temperature in attemperater, and the temperature detect switch (TDS) can
Control the switch of external circulation water pump；
When the two position three-way valve is in the first station, the entrance is turned on first outlet, the water in attemperater
Hot water outlet pipe, internal circulation water pump, two position three-way valve is passed sequentially through to be connected to and use water pipe；When the two position three-way valve is in second
During station, the entrance and second outlet are turned on, the water of attemperater pass sequentially through hot water outlet pipe, internal circulation water pump, two
Triple valve, hot water return pipe are back to attemperater；
The pressurize water tank bottom is respectively arranged with a pressurize water inlet pipe, pressurize outlet pipe, the pressurize water tank and configured
There is a water squeezing plate, pressurize water tank cavity is separated into storage chamber and pushes chamber by the water squeezing plate, and the storage chamber is located at pressurize water
Box cavity bottom is simultaneously connected with pressurize water inlet pipe, pressurize outlet pipe respectively, and it can be water squeezing plate that the pushing intracavitary, which is configured with one,
Apply the spring of a downward elastic pushing pressure.
The pressurize water inlet pipe is connected by a pressurize check valve with a running water water inlet pipe, the side of the pressurize check valve
To be turned on from running water water inlet pipe to pressurize water inlet pipe direction, the pressurize outlet pipe is connected to originally by a booster water pump
A pressure control switch is provided with water water inlet pipe, the running water water inlet pipe, the pressure control switch can be detected originally
The hydraulic pressure of water water inlet pipe simultaneously can be connected to the upper water according to the switch of hydraulic pressure control booster water pump, the running water water inlet pipe
Pipe；
Described to connect a mixing valve with water pipe, the running water water inlet pipe is connected to mixing valve by a pipeline, described mixed
The outlet for closing valve is connected to gondola water faucet or depotition cock.
The two position three-way valve is a solenoid electric valve.
The temperature detect switch (TDS) is a temperature difference controlling switch.
The internal circulation water pump is configured with time switching device, with the switch of the control internal circulation water pump of timing.
The internal circulation water pump is configured with remote-controlled switchgear, with the switch of remote control internal circulation water pump.
It is configured with the upper hose on the check valve for being exported by water circulating pump and being conducted to water heater main body, the upper hose
It is provided with running water water inlet pipe.
The delivery port of the internal circulation water pump is connected to a relief valve.
A water fender is configured with the attemperater, the water fender bottom is connected to the bottom of attemperater inwall,
The water fender top and the top of attemperater inwall have the connector in a gap, the attemperater and hot water outlet pipe
For hot water outlet, the tie point of the water fender bottom and the bottom of attemperater inwall be located at the water inlet of attemperater with
Between hot water outlet.
A constant pressure relief valve is provided with the running water water inlet pipe, the discharge outlet of the constant pressure relief valve is connected to pressurize
The storage chamber of water tank.
It is provided with the running water water inlet pipe in a buffer tank, the buffer tank and is configured with an elastic water squeezing plate dress
Put.
The water heater body interior is configured with a water inlet pipe, and a spiral helicine heating is configured with above the water inlet pipe
The lower end inner ring of pipe, bore of the lower end inner ring bore more than water inlet pipe of the helical form heating tube, and helical form heating tube is with entering
Water pipe aligns.
The beneficial effects of the utility model are：A kind of water heater with constant pressure effluent functions, including water heater main body, guarantor
Reservoir, constant pressure water tank, external circulation water pump, internal circulation water pump, two position three-way valve, the water heater main body are connected with attemperater
And the circulation of the two is realized by external circulation water pump, the external circulation water pump, which is configured with, can detect the temperature of water temperature in attemperater
Control switch, the temperature detect switch (TDS) can control the switch of external circulation water pump.
During work, when the water temperature in attemperater is less than design temperature, temperature detect switch (TDS) control external circulation water pump is opened, will
Cold water in attemperater is pumped into the heating of water heater main body, so that the water of attemperater is maintained at more than design temperature, reaches
To heat insulation effect, while internal circulation water pump connection two position three-way valve realizes that hot water is exported to water pipe and being recycled to insulation water respectively
Case so that when in any case with water pipe water, can be consistent with attemperater with the water temperature of water pipe, protect simultaneously
The water temperature of reservoir is maintained at more than certain temperature by outer circulation pump, therefore with can quickly export hot water during water, so as to keep away
Exempt to discharge waste during cold water, while can also avoid exporting cold water suddenly and causing the diseases such as flu, typhoid fever, particularly child makes
Used time safety more and people is allowed to trust.
Meanwhile, the pressurize water tank bottom is respectively arranged with a pressurize water inlet pipe, pressurize outlet pipe, the pressurize water tank
A water squeezing plate is configured with, pressurize water tank cavity is separated into storage chamber and pushes chamber by the water squeezing plate, and the storage chamber, which is located at, to be protected
Pressure water tank cavity bottom is simultaneously connected with pressurize water inlet pipe, pressurize outlet pipe respectively, and the pushing intracavitary, which is configured with one, to be pressure
Water plate applies the spring of a downward elastic pushing pressure, and the pressurize water inlet pipe passes through a pressurize check valve and a running water water inlet pipe
Connection, the direction of the pressurize check valve is to be turned on from running water water inlet pipe to pressurize water inlet pipe direction, the pressurize outlet pipe
It is connected to by a booster water pump on running water water inlet pipe, the running water water inlet pipe and is provided with a pressure control switch, it is described
Pressure control switch can detect the hydraulic pressure of running water water inlet pipe and can according to the switch of hydraulic pressure control booster water pump, it is described originally
Water water inlet pipe is connected to the upper hose；Described to connect a mixing valve with water pipe, the running water water inlet pipe is connected by a pipeline
Mixing valve is connected to, the outlet of the mixing valve is connected to gondola water faucet or depotition cock.
In use, the Opening pressure of setting pressure control switch, when the hydraulic pressure bust of running water water inlet pipe, Stress control
Switch control booster water pump is opened, and is pressurized by booster water pump and water squeezing plate to running water water inlet pipe, so as to ensure that running water enters
The pressure of water pipe, when tap water hydraulic recovers, pressure control switch closing booster water pump, running water water inlet pipe normal water supply,
So as to ensure that the constant pressure water supply of running water water inlet pipe, it is to avoid gondola water faucet or depotition cock water outlet are sometimes hot and sometimes cold, improving water heater makes
The safety and reliability of used time.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is structure principle chart when the utility model two position three-way valve is in the first station；
Fig. 2 is structure principle chart when the utility model two position three-way valve is in the second station；
Fig. 3 is the fundamental diagram of the utility model pressurize water tank；
Fig. 4 is the structural representation of the utility model water heater body interior water inlet pipe position.
Embodiment
Referring to figs. 1 to Fig. 4, Fig. 1 to Fig. 4 is the structural representation of one specific embodiment of the utility model, as illustrated,
A kind of water heater with constant pressure effluent functions, including water heater main body 1, pressurize water tank 8, attemperater 2, external circulation water pump 3,
Internal circulation water pump 4, two position three-way valve 5, the delivery port of the water heater main body 1 are exported to attemperater 2 by a downcomer 11
Water inlet, the delivery port of the attemperater 2 is connected to the water inlet of external circulation water pump 3 by a warm water tube 12, described outer
The delivery port of water circulating pump 3 is connected to water heater main body 1 by a upper hose 13, and the two position three-way valve 5 includes entrance 50, the
One outlet 51, second outlet 53, the attemperater 2 are connected to the water inlet of internal circulation water pump 4 by a hot water outlet pipe 21,
The delivery port of the internal circulation water pump 4 is connected to entrance 50, and the first outlet 51 is connected to one and uses water pipe 22, and described second goes out
Mouth 52 is connected to attemperater 2 by a hot water return pipe 23.
The formation external circulating system of external circulation water pump 3, the outer circulation water are utilized between water heater main body 1 and attemperater 2
Pump 3, which is configured with, can detect the temperature detect switch (TDS) of water temperature in attemperater 2, and the temperature detect switch (TDS) can control external circulation water pump 3
Switch, during work, temperature detect switch (TDS) setting start-up temperature（Such as 45 DEG C）, when water temperature is less than 45 DEG C in attemperater 2, outer circulation water
Pump 3 is opened, and the cold water in attemperater 2 is pumped into water heater main body 1 heats, so that the water of attemperater 2 is maintained at and set
More than constant temperature degree, reach heat insulation effect so that, even if reservoir 2 and water heater main body 1 are distant, equal energy when pipeline is longer
Ensure the temperature of attemperater 2 more than design temperature.
The temperature detect switch (TDS) is common temperature control device, is not described in detail here, in addition, in the utility model, temperature control is opened
It can be also temperature difference controlling switch to close, i.e., when the temperature of attemperater 2 is less than design temperature and setting temperature difference temperature difference（Such as set
Determine temperature 45 C, set 5 DEG C of the temperature difference, start-up temperature is then 40 DEG C, and closing temperature is 45 DEG C）, external circulation water pump 3 starts, and works as water
When temperature is higher than design temperature, external circulation water pump 3 is closed, it is to avoid the frequent starting of external circulation water pump 3 and the reduction for causing service life.
Attemperater 2 is using the formation internal circulation system of internal circulation water pump 4, as shown in figure 1, at the two position three-way valve 5
When the first station, the entrance 50 is turned on first outlet 51, the water in attemperater 2 pass sequentially through hot water outlet pipe 21,
Water pipe 22 is extremely used in the output that internal circulation water pump 4, two position three-way valve 5 are connected between the hot water used in water pipe 22, attemperater 2,
And the effect of supercharging can be reached by internal circulation water pump 4.
As shown in Fig. 2 when the two position three-way valve 5 is in the second station, the entrance 50 is turned on second outlet 52,
The water of attemperater 2 passes sequentially through hot water outlet pipe 21, internal circulation water pump 4, two position three-way valve 5, hot water return pipe 23 and is back to
Attemperater 2 so that hot water outlet pipe 21, internal circulation water pump 4, the water temperature in the passage of two position three-way valve 5 can be with attemperaters 2
Water temperature be consistent, when two position three-way valve 5 switches back into the first station, with the output water temperature at water pipe 22 and attemperater 2
Water temperature be consistent, therefore with can quickly export hot water during water, so that waste when avoiding discharging cold water, while can also keep away
Exempt to export cold water suddenly and cause the diseases such as flu, typhoid fever, safety when particularly child uses more and allow people to trust.
It is preferred that, the two position three-way valve 5 is a solenoid electric valve, and it can also be pneumatic control valve, hydraulic control certainly
Valve etc., is not described in detail here.
It is preferred that, the internal circulation water pump 4 is configured with time switching device, with opening for the control internal circulation water pump 4 of timing
Close, user can set the startup period of internal circulation water pump 4 according to usage time interval, it is to avoid waste electric power resource.
It is preferred that, the internal circulation water pump 4 is configured with remote-controlled switchgear, with the switch of remote control internal circulation water pump 4,
User can be long-range control its switch, use convenience more.
It is preferred that, the delivery port of the internal circulation water pump 4 is connected to a relief valve 6, it is to avoid two position three-way valve 5 was switching
Cheng Zhong, of short duration blocking causes internal circulation water pump 4 or water pipe inside water pressure too high and damage the pump housing or pipeline.
It is preferred that, a water fender 20 is configured with the attemperater 2, the bottom of water fender 20 is connected to attemperater
The top of the bottom of 2 inwalls, the top of water fender 20 and the inwall of attemperater 2 has a gap, the attemperater 2 and heat
The connector of water outlet pipe 21 is hot water outlet, the tie point of the bottom of water fender 20 and the bottom of the inwall of attemperater 2
Between the water inlet and hot water outlet of attemperater 2, so as to avoid the hot water from the water inlet entrance of attemperater 2 straight
The entrance hot water outlet pipe 21 connect so that temperature detect switch (TDS) can not correctly detect the temperature of attemperater 2, causes erroneous judgement.
It is preferred that, as illustrated, the water fender 20 is an oblique plate, the hot water that the water inlet of attemperater 2 is entered
Lifting forms circulation, and reduces resistance.
It is preferred that, as shown in figure 4, a water inlet pipe 71 is configured with inside the water heater main body 1, in the top of water inlet pipe 71
A spiral helicine heating tube 72 is configured with, the lower end inner ring bore of the helical form heating tube 72 is more than the bore of water inlet pipe 71, and
The lower end inner ring of helical form heating tube 72 aligns with water inlet pipe 71 so that water inlet pipe 71 enters cold inside water heater main body 1
Water is mixed with the water inside water heater main body 1 again after can directly being heated, and the helical form heating tube 72
Cold water can be broken up so that water mixing velocity in water heater main body 1 faster, mixed effect it is more preferable.
It is preferred that, heating tube 72 is tower-like helical structure, gradually to narrow the inner ring of heating tube 72, is reduced into water resistance
And increase the effect of diffusion.
As illustrated, the bottom of pressurize water tank 8 is respectively arranged with a pressurize water inlet pipe 81, pressurize outlet pipe 82, it is described
A water squeezing plate 83 is configured with pressurize water tank 8, the inner chamber of pressurize water tank 8 is separated into storage chamber 84 and pushes chamber by the water squeezing plate 83
85, the storage chamber 84 is located at the inner chamber bottom of pressurize water tank 8 and connected respectively with pressurize water inlet pipe 81, pressurize outlet pipe 82, institute
State to push and a spring 86 that can be the one downward elastic pushing pressure of application of water squeezing plate 83 is configured with chamber 85.
The pressurize water inlet pipe 81 is connected by a pressurize check valve 87 with a running water water inlet pipe 15, and the pressurize is unidirectional
The direction of valve 87 is to be turned on from running water water inlet pipe 15 to the direction of pressurize water inlet pipe 81, and the pressurize outlet pipe 82 passes through a supercharging
Water pump 88, which is connected on running water water inlet pipe 15, the running water water inlet pipe 15, is provided with a pressure control switch 89, the pressure
Power controlling switch 89 can detect the hydraulic pressure of running water water inlet pipe 15 and can be according to the switch of hydraulic pressure control booster water pump 88
Running water water inlet pipe 15 is connected to the upper hose 13.
The use water pipe 22 connects a mixing valve 90, and the running water water inlet pipe 15 is connected to mixing valve by a pipeline
90, the outlet of the mixing valve 90 is connected to gondola water faucet or depotition cock.
In use, the Opening pressure of setting pressure control switch 89, when the hydraulic pressure bust of running water water inlet pipe 15, pressure
The control booster water pump 88 of controlling switch 89 is opened, and is pressurized by booster water pump 88 and water squeezing plate 83 to running water water inlet pipe 15, from
And ensure the pressure of running water water inlet pipe 15, when tap water hydraulic recovers, pressure control switch 89 closes booster water pump 88, from
Water water inlet pipe normal water supply, so as to ensure that the constant pressure water supply of running water water inlet pipe, it is to avoid gondola water faucet or depotition cock water outlet are neglected
It is cold to neglect heat, improve safety and reliability when water heater is used.
It is preferred that, a constant pressure relief valve 80, the row of the constant pressure relief valve 80 are provided with the running water water inlet pipe 15
The mouth of a river is connected to the storage chamber 84 of pressurize water tank 8, and unexpected build-up of pressure is too high during preventing that booster water pump 88 from starting, and hydraulic pressure is made
Stirred into larger.
It is preferred that, it is provided with a buffer tank 91, the buffer tank 91 and is configured with the running water water inlet pipe 15
One elastic water squeezing plate device 92, in the present embodiment, the internal structure of buffer tank 91 is similar with the structure of pressurize water tank 8, when
When water water inlet pipe 15 is fluctuated, the buffer tank 91 can enter row buffering pressure release or auxiliary pressurized so that hydraulic pressure is more
Stabilization.
Above to it is of the present utility model it is preferable implementation illustrated, certainly, the utility model can also use with
The different form of above-mentioned embodiment, what those skilled in the art were made on the premise of without prejudice to spirit of the invention etc.
Same conversion or corresponding change, should all belong in protection domain of the present utility model.
Claims (10)
1. a kind of water heater with constant pressure effluent functions, it is characterised in that：Including water heater main body（1）, pressurize water tank（7）、
Attemperater（2）, external circulation water pump（3）, internal circulation water pump（4）, two position three-way valve（5）, the water heater main body（1）Water outlet
Mouth passes through a downcomer（11）Export to attemperater（2）Water inlet, the attemperater（2）Delivery port pass through a warm water
Pipe（12）It is connected to external circulation water pump（3）Water inlet, the external circulation water pump（3）Delivery port pass through a upper hose（13）Even
It is connected to water heater main body（1）, the two position three-way valve（5）Including entrance（50）, first outlet（51）, second outlet（53）, institute
State attemperater（2）Pass through a hot water outlet pipe（21）It is connected to internal circulation water pump（4）Water inlet, the internal circulation water pump
（4）Delivery port be connected to entrance（50）, the first outlet（51）It is connected to one and uses water pipe（22）, the second outlet（52）
Pass through a hot water return pipe（23）It is connected to attemperater（2）；
The external circulation water pump（3）Attemperater can be detected by being configured with（2）The temperature detect switch (TDS) of interior water temperature, the temperature detect switch (TDS) energy
Enough control external circulation water pump（3）Switch；
When the two position three-way valve（5）During in the first station, the entrance（50）With first outlet（51）Conducting, attemperater
（2）Interior water passes sequentially through hot water outlet pipe（21）, internal circulation water pump（4）, two position three-way valve（5）It is connected to and uses water pipe（22）；
When the two position three-way valve（5）During in the second station, the entrance（50）With second outlet（52）Conducting, attemperater（2）
Water pass sequentially through hot water outlet pipe（21）, internal circulation water pump（4）, two position three-way valve（5）, hot water return pipe（23）It is back to guarantor
Reservoir（2）；
The pressurize water tank（8）Bottom is respectively arranged with a pressurize water inlet pipe（81）, pressurize outlet pipe（82）, the pressurize water tank
（8）Inside it is configured with a water squeezing plate（83）, the water squeezing plate（83）By pressurize water tank（8）Inner chamber is separated into storage chamber（84）And pushing
Chamber（85）, the storage chamber（84）Positioned at pressurize water tank（8）Inner chamber bottom and respectively with pressurize water inlet pipe（81）, pressurize outlet pipe
（82）Connection, the pushing chamber（85）It can be water squeezing plate to be inside configured with one（83）Apply the spring of a downward elastic pushing pressure
（86）, the pressurize water inlet pipe（81）Pass through a pressurize check valve（87）With a running water water inlet pipe（15）Connection, the pressurize
Check valve（87）Direction be by running water water inlet pipe（15）To pressurize water inlet pipe（81）Direction is turned on, the pressurize outlet pipe
（82）Pass through a booster water pump（88）It is connected to running water water inlet pipe（15）, the running water water inlet pipe（15）On be provided with a pressure
Power controlling switch（89）, the pressure control switch（89）Running water water inlet pipe can be detected（15）Hydraulic pressure and can be according to hydraulic pressure
Control booster water pump（88）Switch, the running water water inlet pipe（15）It is connected to the upper hose（13）；
It is described to use water pipe（22）Connect a mixing valve（90）, the running water water inlet pipe（15）Mixing valve is connected to by a pipeline
（90）, the mixing valve（90）Outlet be connected to gondola water faucet or depotition cock.
2. a kind of water heater with constant pressure effluent functions according to claim 1, it is characterised in that：The two-position three way
Valve（5）For a solenoid electric valve.
3. a kind of water heater with constant pressure effluent functions according to claim 1, it is characterised in that：The temperature detect switch (TDS)
For a temperature difference controlling switch.
4. a kind of water heater with constant pressure effluent functions according to claim 1, it is characterised in that：The interior circulation water
Pump（4）Time switching device is configured with, with the control internal circulation water pump of timing（4）Switch.
5. a kind of water heater with constant pressure effluent functions according to claim 1, it is characterised in that：The interior circulation water
Pump（4）Remote-controlled switchgear is configured with, with remote control internal circulation water pump（4）Switch.
6. a kind of water heater with constant pressure effluent functions according to claim 1, it is characterised in that：The upper hose
（13）Place is configured with by water circulating pump（3）Outlet is conducted to water heater main body（1）Check valve（87）, the upper hose（13）On
It is provided with running water water inlet pipe（15）.
7. a kind of water heater with constant pressure effluent functions according to claim 1, it is characterised in that：The interior circulation water
Pump（4）Delivery port be connected to a relief valve（6）.
8. a kind of water heater with constant pressure effluent functions according to claim 1, it is characterised in that：The attemperater
（2）Inside it is configured with a water fender（20）, the water fender（20）Bottom is connected to attemperater（2）The bottom of inwall, the gear
Water plate（20）Top and attemperater（2）The top of inwall has a gap, the attemperater（2）With hot water outlet pipe（21）
Connector be hot water outlet, the water fender（20）Bottom and attemperater（2）The tie point of the bottom of inwall, which is located at, to be protected
Reservoir（2）Water inlet and hot water outlet between.
9. a kind of water heater with constant pressure effluent functions according to claim 1, it is characterised in that：The running water enters
Water pipe（15）On be provided with a constant pressure relief valve（80）, the constant pressure relief valve（80）Discharge outlet be connected to pressurize water tank（8）
Storage chamber（84）.
10. a kind of water heater with constant pressure effluent functions according to claim 1, it is characterised in that：The running water
Water inlet pipe（15）On be provided with a buffer tank（91）, the buffer tank（91）Inside it is configured with an elastic water squeezing plate device
（92）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621391804.XU CN206347748U (en) | 2016-12-16 | 2016-12-16 | A kind of water heater with constant pressure effluent functions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621391804.XU CN206347748U (en) | 2016-12-16 | 2016-12-16 | A kind of water heater with constant pressure effluent functions |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206347748U true CN206347748U (en) | 2017-07-21 |
Family
ID=59317107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621391804.XU Expired - Fee Related CN206347748U (en) | 2016-12-16 | 2016-12-16 | A kind of water heater with constant pressure effluent functions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206347748U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111219876A (en) * | 2020-02-24 | 2020-06-02 | 甘肃省冬果新能源科技有限公司 | Heat preservation type gas water heater |
| CN112056646A (en) * | 2020-08-20 | 2020-12-11 | 广东电网有限责任公司 | Insulating bucket arm car comprehensive refrigeration device based on hydraulic transmission power generation |
| CN113280515A (en) * | 2021-05-31 | 2021-08-20 | 重庆信科蓝鸿科技有限公司 | Zero-cold-water constant-temperature hot-water intelligent module and control method |
-
2016
- 2016-12-16 CN CN201621391804.XU patent/CN206347748U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111219876A (en) * | 2020-02-24 | 2020-06-02 | 甘肃省冬果新能源科技有限公司 | Heat preservation type gas water heater |
| CN112056646A (en) * | 2020-08-20 | 2020-12-11 | 广东电网有限责任公司 | Insulating bucket arm car comprehensive refrigeration device based on hydraulic transmission power generation |
| CN113280515A (en) * | 2021-05-31 | 2021-08-20 | 重庆信科蓝鸿科技有限公司 | Zero-cold-water constant-temperature hot-water intelligent module and control method |
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