CN206618116U - A kind of direct-heating-type monoblock type air source hot pump water heater - Google Patents
A kind of direct-heating-type monoblock type air source hot pump water heater Download PDFInfo
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- CN206618116U CN206618116U CN201720206985.2U CN201720206985U CN206618116U CN 206618116 U CN206618116 U CN 206618116U CN 201720206985 U CN201720206985 U CN 201720206985U CN 206618116 U CN206618116 U CN 206618116U
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Abstract
A kind of direct-heating-type monoblock type air source hot pump water heater, it is integrated in an all-in-onecase, the vertical water tank being connected including source pump and with condenser in source pump, the external wall of upper portion of vertical water tank is provided with hot water inlet and hot water outlet, hot water inlet and hot water outlet are connected via overflow pipe in vertical water tank, and some spout holes are offered on the tube wall of overflow pipe；The lower inner wall of vertical water tank, which is provided with overflow plate, overflow plate, offers some spout holes, and the bottom outer wall of vertical water tank is provided with cooling water outlet and cooling water inlet, and cooling water outlet is arranged on above overflow plate, and cooling water inlet is arranged on below overflow plate.Under thermal technology's operation mode and circulating working mode in sight, running water is limited to the stop of overflow plate during moisturizing, cold water can only be disturbed below overflow plate, overflow pipe be overflow into or overflowed using water tank upper hot water during hot water all without water tank upper turbulent water is caused, beneficial to the efficiency for improving water heater.
Description
Technical field
The utility model belongs to Teat pump boiler technical field, is specifically related to a kind of direct-heating-type monoblock type air source heat pump
Water heater.
Background technology
Develop with the technology of source pump, air source hot pump water heater is increasingly popularized.Air source hot pump water heater system
The thermal efficiency is high, environmental protection and energy saving, is highly profitable for emission reduction and improvement air quality.But air source heat pump hot water in the prior art
Device structure is not very reasonable, makes directly-heated water supply aspect performance under its thermal technology's operation mode and circulating working mode in sight all not ideal enough,
It is badly in need of those skilled in the art to make improvements.
The content of the invention
It is overall there is provided a kind of direct-heating-type that the utility model is mainly the technical problem solved present in above-mentioned prior art
Formula air source hot pump water heater.
Above-mentioned technical problem of the present utility model is mainly what is be addressed by following technical proposals：A kind of direct-heating-type is whole
Body formula air source hot pump water heater, is integrated in an all-in-onecase, including source pump and with condenser phase in source pump
The vertical water tank of connection, the upper end of vertical water tank is provided with exhaust outlet, and lower end is provided with sewage draining exit, the external wall of upper portion of the vertical water tank
Hot water inlet and hot water outlet are provided with, hot water inlet and hot water outlet are connected via overflow pipe in vertical water tank, overflow pipe
Tube wall on offer some spout holes；The lower inner wall of the vertical water tank is provided with overflow plate, if being offered on overflow plate
Dry spout hole, the bottom outer wall of vertical water tank is provided with cooling water outlet and cooling water inlet, and cooling water outlet is arranged on the upper of overflow plate
Face, cooling water inlet is arranged on below overflow plate, and wherein hot water inlet is provided with the first temperature sensor, and hot water inlet is through water pipe
The delivery port of condenser is connected to, hot water outlet is provided with water flow switch, and cooling water inlet is moisturizing end, is connected to running water, cold
Water out is provided with variable frequency pump, and variable frequency pump is connected to the water inlet of condenser through water pipe, vertical above overflow plate
Second temperature sensor is provided with formula water tank；Compressor, the first temperature sensor, second temperature sensing in the source pump
Device, water flow switch and variable frequency pump are all electrically connected with the controller in water heater.
Preferably, being additionally provided with user side circulating water intake, user side recirculated water on the bottom outer wall of the vertical water tank
Import is arranged on below overflow plate, and user side circulating water intake is provided with user side water circulating pump and three-temperature sensor,
User side water circulating pump and three-temperature sensor are also electrically connected with the controller in water heater.
Preferably, the overflow plate is in dome shape protruding upward.
Preferably, between the variable frequency pump and the water inlet of condenser, being additionally provided with the water pipe of cooling water outlet
Filter.
Source pump includes compressor, condenser, expansion valve and evaporator in the utility model, by driven compressor working medium
In the pipeline internal circulation flow of source pump, knot flow container and the drying of working medium are wherein also sequentially provided between condenser and expansion valve
Filter, is additionally provided with the gas-liquid separator of working medium between evaporator and compressor.
Hot water outlet is connected to user side hot-water line in the utility model, and user side hot-water line is provided with some user sides warm
Tap；User side water circulating pump and three-temperature sensor on user side circulating water intake and user side circulating water intake are made
For apolegamy, user side circulating water intake is connected to user side hot water tap through user side circulating water pipe.
The utility model has i.e. thermal technology's operation mode and circulating working mode, can Setting pattern button, hand on the controller
Dynamic selection work pattern.During spring and summer autumn, usual selection is thermal technology's operation mode, and temperature is higher, and indoor/outdoor temperature-difference is small, by cold water plus
The heat that heat needs to design temperature (such as 50 DEG C) is few, and water heater can be supplied water with big flow directly-heated, disclosure satisfy that people are daily
Domestic hot-water's demand, be specially：The water flow switch that user is opened on user side hot water tap, hot water outlet, which detects water, stream
It is dynamic, signal is fed back into controller, variable frequency pump and source pump are successively started by controller triggering, working medium within the condenser with
Cold water exchanges heat, and cold water is once heated to design temperature (such as 50 DEG C) by the flow for adjusting variable frequency pump by controller, and hot water is first
The overflow pipe flowed into through hot water inlet in water tank, then user side hot-water line is flowed into through hot water outlet, most afterwards through user side hot water dragon
Head outflow needs for people domestic hot-water；Use the water flow switch finished on user closing user side hot water tap, hot water outlet
Persistently can't detect water in setting time (such as 5 minutes) has flowing, then signal is fed back into controller, triggered by controller
Successively close source pump and variable frequency pump.During winter, generally from circulating working mode, temperature is relatively low, and indoor/outdoor temperature-difference is big,
The heat that cool water heating to design temperature (such as 50 DEG C) is needed is more, and the flow that water heater directly-heated supplies water is too small, it is impossible to meet
People's daily life hot water demand, first must be heated to design temperature (such as 45 DEG C) by the water in water tank, be specially：User opens
User side hot water tap is then shut off the several seconds, there are flowing out, and the water flow switch on hot water outlet, which detects water, flowing, by signal
Controller is fed back to, variable frequency pump and source pump are successively started by controller triggering, while second temperature sensor is by water tank
The water temperature signal of bottom is transmitted to controller, when the water temperature of water tank bottom is less than design temperature (such as 45 DEG C), water tank bottom
Cold water is pumped into condenser through variable frequency pump circulation and exchanged heat with working medium, and the flow for adjusting variable frequency pump by controller once adds cold water
Heat arrives design temperature (such as 50 DEG C), the overflow pipe that hot water is first flowed into water tank through hot water inlet, through the spout hole on overflow pipe
Into water tank upper, until the water in water tank is heated to design temperature (such as 45 DEG C), now second temperature sensor sends water
Temperature prompting up to standard, user is opened after user side hot water tap, the thermal source based on hot water in water tank, the condenser of source pump
In the hot water that produces immediately be superimposed with basic thermal source hot water, first flow into user side hot-water line through hot water outlet, then hot through user side
Tap outflow is needed for people domestic hot-water, and user side hot water tap, source pump and frequency conversion water are closed using user is finished
Pump continues to run with the water heating in feed-tank, treats that second temperature sensor detects the water temperature in water tank and reaches design temperature (ratio
Such as 45 DEG C) and hot water outlet on water flow switch persistently can't detect water in setting time (such as 5 minutes) and have flowing, then
Source pump and variable frequency pump are successively closed by controller triggering.
Under thermal technology's operation mode and circulating working mode in sight, running water is limited to the stop of overflow plate during moisturizing, and cold water can only
Disturbed below overflow plate, and overflow plate be designed to dome shape protruding upward, then can increase for buffer cold water by
The water surface, reduces the turbulent water in water tank during through spout hole moisturizing into water tank；During using hot water, water tank upper hot water overflow into or
Overflow pipe is overflowed all without water tank upper turbulent water is caused, beneficial to the efficiency for improving water heater.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the present utility model；
Fig. 2 is a kind of mounting structure schematic diagram of the present utility model；
Fig. 3 is similar alternative arrangements schematic diagram of the present utility model.
In figure, 1- compressors, 2- condensers, 3- knot flow containers, 4- devices for drying and filtering, 5- expansion valves, 6- evaporators, 7- gas-liquids
Separator, 8- water tanks, 9- hot water inlets, the temperature sensors of 10- first, 11- overflow pipes, 12- hot water outlets, 13- water flow switches,
14- spout holes, 15- cooling water inlets, 16- cooling water outlets, 17- variable frequency pumps, 18- filters, 19- overflow plates, 20- second temperatures
Sensor, 21- supplying hot waters, 22- user side circulating water intakes, 23- exhaust outlets, 24- sewage draining exits, 25- all-in-onecases, 26- user
Side hot water tap, 27- user side hot-water lines, 28- user side circulating water pipes, 29- user side water circulating pumps.
Embodiment
Below by embodiment, and with reference to accompanying drawing, the technical solution of the utility model is described in further detail.
Embodiment 1：Referring to Fig. 1 and Fig. 2, a kind of direct-heating-type monoblock type air source hot pump water heater is integrated in an entirety
In cabinet, including source pump and the vertical water tank that is connected with condenser in source pump, source pump includes compressor, cold
Condenser, expansion valve and evaporator, by driven compressor working medium in the pipeline internal circulation flow of source pump, wherein condenser and swollen
The knot flow container and device for drying and filtering of working medium are also sequentially provided between swollen valve, the gas-liquid of working medium is additionally provided between evaporator and compressor
Separator.The upper end of vertical water tank is provided with exhaust outlet, and lower end is provided with sewage draining exit.The external wall of upper portion of the vertical water tank is provided with heat
Water inlet and hot water outlet, hot water inlet and hot water outlet are connected via overflow pipe in vertical water tank, on the tube wall of overflow pipe
Offer some spout holes；The lower inner wall of the vertical water tank is provided with overflow plate, and overflow plate is in dome shape protruding upward,
Some spout holes are offered on overflow plate, the bottom outer wall of vertical water tank is provided with cooling water outlet and cooling water inlet, cooling water outlet
It is arranged on above overflow plate, cooling water inlet is arranged on below overflow plate, wherein hot water inlet is provided with the first TEMP
Device, hot water inlet is connected to the delivery port of condenser through water pipe, and hot water outlet is provided with water flow switch, and cooling water inlet is moisturizing
End, is connected to running water, and cooling water outlet is provided with variable frequency pump, and variable frequency pump is connected to the water inlet of condenser through water pipe, becomes
Filter is additionally provided with the water pipe of cooling water outlet between frequency water pump and the water inlet of condenser, vertical above overflow plate
Second temperature sensor is provided with formula water tank；Compressor, the first temperature sensor, second temperature sensing in the source pump
Device, water flow switch and variable frequency pump are all electrically connected with the controller in water heater.Hot water outlet is connected to user side hot-water line, uses
Family side hot-water line is provided with some user side hot water taps.The present embodiment does not match user side circulating water intake and user side is followed
User side water circulating pump and three-temperature sensor on ring water inlet, need to wait for first discharging user side hot water during using hot water
Hot water is just had after the cold water remained in pipe.
The utility model has i.e. thermal technology's operation mode and circulating working mode, can Setting pattern button, hand on the controller
Dynamic selection work pattern.During spring and summer autumn, usual selection is thermal technology's operation mode, and temperature is higher, and indoor/outdoor temperature-difference is small, by cold water plus
The heat that heat needs to design temperature (such as 50 DEG C) is few, and water heater can be supplied water with big flow directly-heated, disclosure satisfy that people are daily
Domestic hot-water's demand, be specially：The water flow switch that user is opened on user side hot water tap, hot water outlet, which detects water, stream
It is dynamic, signal is fed back into controller, variable frequency pump and source pump are successively started by controller triggering, working medium within the condenser with
Cold water exchanges heat, and cold water is once heated to design temperature (such as 50 DEG C) by the flow for adjusting variable frequency pump by controller, and hot water is first
The overflow pipe flowed into through hot water inlet in water tank, then user side hot-water line is flowed into through hot water outlet, most afterwards through user side hot water dragon
Head outflow needs for people domestic hot-water；Use the water flow switch finished on user closing user side hot water tap, hot water outlet
Persistently can't detect water in setting time (such as 5 minutes) has flowing, then signal is fed back into controller, triggered by controller
Successively close source pump and variable frequency pump.During winter, generally from circulating working mode, temperature is relatively low, and indoor/outdoor temperature-difference is big,
The heat that cool water heating to design temperature (such as 50 DEG C) is needed is more, and the flow that water heater directly-heated supplies water is too small, it is impossible to meet
People's daily life hot water demand, first must be heated to design temperature (such as 45 DEG C) by the water in water tank, be specially：User opens
User side hot water tap is then shut off the several seconds, there are flowing out, and the water flow switch on hot water outlet, which detects water, flowing, by signal
Controller is fed back to, variable frequency pump and source pump are successively started by controller triggering, while second temperature sensor is by water tank
The water temperature signal of bottom is transmitted to controller, when the water temperature of water tank bottom is less than design temperature (such as 45 DEG C), water tank bottom
Cold water is pumped into condenser through variable frequency pump circulation and exchanged heat with working medium, and the flow for adjusting variable frequency pump by controller once adds cold water
Heat arrives design temperature (such as 50 DEG C), the overflow pipe that hot water is first flowed into water tank through hot water inlet, through the spout hole on overflow pipe
Into water tank upper, until the water in water tank is heated to design temperature (such as 45 DEG C), now second temperature sensor sends water
Temperature prompting up to standard, user is opened after user side hot water tap, the thermal source based on hot water in water tank, the condenser of source pump
In the hot water that produces immediately be superimposed with basic thermal source hot water, first flow into user side hot-water line through hot water outlet, then hot through user side
Tap outflow is needed for people domestic hot-water, and user side hot water tap, source pump and frequency conversion water are closed using user is finished
Pump continues to run with the water heating in feed-tank, treats that second temperature sensor detects the water temperature in water tank and reaches design temperature (ratio
Such as 45 DEG C) and hot water outlet on water flow switch persistently can't detect water in setting time (such as 5 minutes) and have flowing, then
Source pump and variable frequency pump are successively closed by controller triggering.
Under thermal technology's operation mode and circulating working mode in sight, running water is limited to the stop of overflow plate during moisturizing, and cold water can only
Disturbed below overflow plate, and overflow plate be designed to dome shape protruding upward, then can increase for buffer cold water by
The water surface, reduces the turbulent water in water tank during through spout hole moisturizing into water tank；During using hot water, water tank upper hot water overflow into or
Overflow pipe is overflowed all without water tank upper turbulent water is caused, beneficial to the efficiency for improving water heater.
Embodiment 2：Referring to Fig. 1 and Fig. 3, as the further improvement of embodiment 1, the present embodiment has matched user side circulation
User side water circulating pump on water inlet and user side circulating water intake and outside the bottom of three-temperature sensor, i.e. vertical water tank
User side circulating water intake is also provided with wall, user side circulating water intake is arranged on below overflow plate, user side circulation
Water inlet is provided with user side water circulating pump and three-temperature sensor, user side water circulating pump and three-temperature sensor also with
Controller electrical connection in water heater, user side circulating water intake is connected to user side hot water tap through user side circulating water pipe.
That is thermal technology's operation mode and circulating working mode of the present embodiment are referring to embodiment 1, thermal technology's operation mode and circulating working mode in sight
Under, when user uses hot water, user side water circulating pump is also started up, and the cold water of the residual in user side hot-water line is followed by user side
Ring water pump is pumped into the bottom of water tank, and the hot water after heat exchange is sent to user side hot water tap, is used when three-temperature sensor is detected
When water temperature in the circulating water intake of family side reaches design temperature (such as 50 DEG C), user side water circulating pump is closed in controller triggering,
Water temperature prompting up to standard is simultaneously emitted by, points out user to timely use hot water, such user side hot water tap is almost without invalid cold
Water discharge is slatterned, beneficial to saving water resource.
Finally it is pointed out that above example is only the more representational example of the utility model.Obviously, this practicality is new
Type is not limited to above-described embodiment, can also there is many deformations.It is every according to technical spirit of the present utility model to above example
Any simple modification, equivalent variations and the modification made, are considered as belonging to protection domain of the present utility model.
Claims (4)
1. a kind of direct-heating-type monoblock type air source hot pump water heater, is integrated in an all-in-onecase, including source pump and with
The vertical water tank that condenser is connected in source pump, the upper end of vertical water tank is provided with exhaust outlet, and lower end is provided with sewage draining exit, and it is special
Levy and be that the external wall of upper portion of the vertical water tank is provided with hot water inlet and hot water outlet, hot water inlet and heat in vertical water tank
Water out is connected via overflow pipe, and some spout holes are offered on the tube wall of overflow pipe；In the lower inner wall of the vertical water tank
Provided with overflow plate, some spout holes are offered on overflow plate, the bottom outer wall of vertical water tank enters provided with cooling water outlet and cold water
Mouthful, cooling water outlet is arranged on above overflow plate, and cooling water inlet is arranged on below overflow plate, and wherein hot water inlet is provided with the
One temperature sensor, hot water inlet is connected to the delivery port of condenser through water pipe, and hot water outlet is provided with water flow switch, and cold water enters
Mouth is moisturizing end, is connected to running water, and cooling water outlet is provided with variable frequency pump, and variable frequency pump is connected to entering for condenser through water pipe
The mouth of a river, is provided with second temperature sensor above overflow plate in vertical water tank；Compressor in the source pump,
One temperature sensor, second temperature sensor, water flow switch and variable frequency pump are all electrically connected with the controller in water heater.
2. a kind of direct-heating-type monoblock type air source hot pump water heater according to claim 1, it is characterised in that described vertical
User side circulating water intake is additionally provided with the bottom outer wall of water tank, user side circulating water intake is arranged on below overflow plate, used
Family side circulating water intake is provided with user side water circulating pump and three-temperature sensor, and user side water circulating pump and the 3rd temperature are passed
Sensor is also electrically connected with the controller in water heater.
3. a kind of direct-heating-type monoblock type air source hot pump water heater according to claim 1 or 2, it is characterised in that described to overflow
It is in dome shape protruding upward to flow plate.
4. a kind of direct-heating-type monoblock type air source hot pump water heater according to claim 1 or 2, it is characterised in that the change
Between frequency water pump and the water inlet of condenser, filter is additionally provided with the water pipe of cooling water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720206985.2U CN206618116U (en) | 2017-03-06 | 2017-03-06 | A kind of direct-heating-type monoblock type air source hot pump water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720206985.2U CN206618116U (en) | 2017-03-06 | 2017-03-06 | A kind of direct-heating-type monoblock type air source hot pump water heater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206618116U true CN206618116U (en) | 2017-11-07 |
Family
ID=60231971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720206985.2U Expired - Fee Related CN206618116U (en) | 2017-03-06 | 2017-03-06 | A kind of direct-heating-type monoblock type air source hot pump water heater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206618116U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106871448A (en) * | 2017-03-06 | 2017-06-20 | 浙江地源能源科技有限公司 | A kind of direct-heating-type monoblock type air source hot pump water heater |
-
2017
- 2017-03-06 CN CN201720206985.2U patent/CN206618116U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106871448A (en) * | 2017-03-06 | 2017-06-20 | 浙江地源能源科技有限公司 | A kind of direct-heating-type monoblock type air source hot pump water heater |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171107 Termination date: 20190306 |