CN207006323U - A kind of domestic water and heating hot water integrated heat pump system - Google Patents
A kind of domestic water and heating hot water integrated heat pump system Download PDFInfo
- Publication number
- CN207006323U CN207006323U CN201720600363.8U CN201720600363U CN207006323U CN 207006323 U CN207006323 U CN 207006323U CN 201720600363 U CN201720600363 U CN 201720600363U CN 207006323 U CN207006323 U CN 207006323U
- Authority
- CN
- China
- Prior art keywords
- water
- heating
- water tank
- domestic
- heat pump
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/12—Hot water central heating systems using heat pumps
Landscapes
- Steam Or Hot-Water Central Heating Systems (AREA)
- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
Abstract
The utility model discloses a kind of domestic water and heating hot water integrated heat pump system, including heat pump water-heating machine, first circulation pump, second circulation pump, water tank, heating equipment, heat exchanger and control unit, water tank has circulating water intake and circulating water outlet, circulating water intake and circulating water outlet are connected by the both ends of pipeline and heat pump water-heating machine respectively, first circulation pump is arranged on the pipeline between water tank and heat pump water-heating machine, water tank is also connected with domestic water line, heat exchanger is arranged on inside water tank, the both ends of heat exchanger are connected by pipeline with heating equipment respectively, second circulation pump is arranged on the pipeline between heat exchanger and heating equipment, the first circulation pump is connected with described control unit respectively with second circulation pump.Heat pump of the present utility model, two water circulation path independent loops, domestic hot-water and heating hot water separation are realized, the water of heating equipment will not pollute to domestic water, ensure that domestic hot-water and heating hot water are supplied simultaneously.
Description
Technical field
A kind of heat pump is the utility model is related to, is to be related to a kind of domestic water to integrate with heating hot water specifically
Heat pump.
Background technology
User demand domestic hot-water and during heating simultaneously in the winter time, usual heating and daily life are added with water is each independent
Hot mode so that the sharp efficiency of heat is low, due to using two sets of heaters, also increases cost input.Also there is domestic water at present
With heating hot water integrated heat pump system, but domestic water and heating water common tank, because heating hot water is for a long time without more
Changing causes water quality to run down, and requires that domestic hot-water must is fulfilled for the requirement of cleaning simultaneously, therefore, it is impossible to be lived simultaneously
Supplying hot water and heating are separately carried out, it is necessary to increase water tank equipment or living water and heating.
The content of the invention
The utility model in order to solve the technical problem that existing heat pump can not carry out life supplying hot water and heating simultaneously,
A kind of domestic water and heating hot water integrated heat pump system are proposed, can be solved the above problems.
In order to solve the above-mentioned technical problem, the utility model is achieved using following technical scheme：
A kind of domestic water and heating hot water integrated heat pump system, including heat pump water-heating machine, first circulation pump, second circulation
Pump, water tank, heating equipment, heat exchanger and control unit, the water tank has circulating water intake and circulating water outlet, described to follow
Ring water inlet and circulating water outlet are connected by pipeline with the both ends of the heat pump water-heating machine respectively, and the first circulation pump is set
On pipeline between the water tank and the heat pump water-heating machine, the water tank is also connected with domestic water line, the heat exchange
Device is arranged on inside the water tank, and the both ends of the heat exchanger are connected by pipeline with the heating equipment respectively, and described second
Circulating pump is arranged on the pipeline between the heat exchanger and the heating equipment, the first circulation pump and second circulation pump point
It is not connected with described control unit.
Further, water tank temperature sensor is provided with the water tank, be provided with the water inlet pipe of the heat exchanger into
Water temperature sensor, leaving water temperature sensors, the water tank temperature sensor, water inlet are provided with the outlet pipe of the heat exchanger
Temperature sensor and leaving water temperature sensors are connected with described control unit respectively.
Further, the circulating water intake of the water tank is located at the bottom of the water tank, and the circulating water outlet is located at institute
State the top of water tank.
Further, the first circulation pump is arranged on the inlet channel of the water tank.
Further, the second circulation pump is arranged on the pipeline of the heat exchanger water inlet.
Further, the domestic water line is connected with the top of the water tank.
Compared with prior art, the advantages of the utility model and good effect is：A kind of domestic water of the present utility model
With heating hot water integrated heat pump system, heat pump water-heating machine is heated after starting to recirculated water, and the water after heating is discharged into water tank, is led to
Domestic water line is crossed as gondola water faucet, the first-class domestic water equipment supplying hot water of the fire hose, when needing heating, heating system water independently follows
Ring, it is recycled to by heat exchanger in water tank, absorbs the heat of tank hot water, is then looped to heating equipment and carry out radiation heating,
Two water circulation path independent loops, domestic hot-water and heating hot water separation are realized, the water of heating equipment will not be to domestic water
Pollute, ensure that domestic hot-water and heating hot water are supplied simultaneously.
After the detailed description of the utility model embodiment is read in conjunction with the figure, other features and advantage of the present utility model
It will become clearer.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is that the domestic water that the utility model is proposed and a kind of embodiment of heating hot water integrated heat pump system are illustrated
Figure.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
Embodiment one, the present embodiment propose a kind of domestic water and heating hot water integrated heat pump system, as shown in figure 1,
Including heat pump water-heating machine 11, first circulation pump 12, second circulation pump 13, water tank 14, heating equipment 15, heat exchanger 16 and control
Unit, water tank 14 have circulating water intake 141 and circulating water outlet 142, and circulating water intake 141 and circulating water outlet 142 are distinguished
It is connected by pipeline with the both ends of heat pump water-heating machine 11, first circulation pump 12 is arranged between water tank 14 and heat pump water-heating machine 11
On pipeline, water tank 14 is also connected with domestic water line 15, and heat exchanger 16 is arranged on inside water tank 14, the both ends point of heat exchanger 16
It is not connected by pipeline with heating equipment 15, second circulation pump 13 is arranged on the pipeline between heat exchanger 16 and heating equipment 15
On, first circulation pump 12 and second circulation pump 13 respectively with control unit（Not shown in figure）Connection.Life of the present utility model
With water and heating hot water integrated heat pump system, heat pump water-heating machine is heated after starting to recirculated water, and the water after heating is discharged into water
Case, it is gondola water faucet, the first-class domestic water equipment supplying hot water of the fire hose by domestic water line, when needing heating, heating system water
Independent loops, it is recycled to by heat exchanger in water tank, absorbs the heat of tank hot water, is then looped to heating equipment and radiated
Heating, when water temperature reduces in water tank, start first circulation pump 12 and heat pump water-heating machine 11, to heating water tanks, or first
Circulating pump and heat pump water-heating machine remain working condition, are water tank continuous heating, and two water circulation path independent loops are real
Existing domestic hot-water and heating hot water separation, the water of heating equipment will not pollute to domestic water, ensure domestic hot-water and Cai
Warm heat water is supplied simultaneously.
Water tank temperature sensor 17 is provided with water tank 14, inflow temperature sensor is provided with the water inlet pipe of heat exchanger 16
18, leaving water temperature sensors 19, water tank temperature sensor 17, inflow temperature sensor 18 are provided with the outlet pipe of heat exchanger 16
And leaving water temperature sensors 19 are connected with control unit respectively.When water tank temperature sensor detection temperature sets water less than user
Box temperature degree（User's setting value）When, first circulation pump startup operating circulating water to heat pump water-heating machine, heat pump water-heating machine is given after starting
Recirculated water is heated, and the water after heating is discharged into water tank, for gondola water faucet, the first-class domestic water equipment supplying hot water of the fire hose.When entering water temperature
Spend sensor detection temperature and set inflow temperature less than user（User's setting value）When, the operation of second circulation pump startup is circulated
Water, water are exchanged heat with hot water in water tank, are then looped to heating equipment and are carried out heating radiating, the cold water after radiating passes through second
Water circulating pump repeats to be exchanged heat with hot water in water tank, when water tank water temperature sets water tank temperature less than user（User's setting value）
When, water is heated in heat pump water-heating machine and first circulation pump startup feed-tank；Go round and begin again, continually ensure life heat
Water and heating hot water supply, while realize domestic hot-water and heating hot water separation.
In order to improve the uniformity of hot water in water tank 14, the circulating water intake 141 of water tank 14 is located at the bottom of water tank 14, followed
Ring water out 142 is located at the top of water tank 14.The density of hot water is small, can be toward rising, by the way that circulating water intake 141 is arranged on into water
The bottom of case 14, hot water ramp up after entering, while cold water above enters heat pump water-heating machine 11 through circulating water outlet 142
Being heated, the natural law along hot water flow direction circulates, and therefore, the water in water tank 14 can be caused fully to heat, and
And hot water is evenly distributed.
First circulation pump 12 is preferably provided on the inlet channel of water tank 14, and the position of inlet channel is on the lower, convenient to install,
And circulating pump is arranged on inlet channel and is advantageous to improve hot water circuit efficiency.
As a same reason, second circulation pump 13 is arranged on the pipeline of the water inlet of heat exchanger 16.
The density of hot water is small, can be toward rising, it is contemplated that point lamination, superposed water lower part in water tank 14
Water temperature is higher, it is therefore preferable that domestic water line 15 is connected with the top of water tank 14, ensure that the water temperature of domestic water needs
Ask.
Certainly, it is to be also not limited to the example above to limitation of the present utility model, the utility model that described above, which is not,
The variations, modifications, additions or substitutions that those skilled in the art are made in essential scope of the present utility model,
Also the scope of protection of the utility model should be belonged to.
Claims (6)
1. a kind of domestic water and heating hot water integrated heat pump system, it is characterised in that：Including heat pump water-heating machine, first circulation
Pump, second circulation pump, water tank, heating equipment, heat exchanger and control unit, the water tank have circulating water intake and recirculated water
Outlet, the circulating water intake and circulating water outlet be connected by pipeline with the both ends of the heat pump water-heating machine respectively, and described the
One circulating pump is arranged on the pipeline between the water tank and the heat pump water-heating machine, and the water tank also connects with domestic water line
Connect, the heat exchanger is arranged on inside the water tank, and the both ends of the heat exchanger are connected by pipeline and the heating equipment respectively
Connect, the second circulation pump is arranged on the pipeline between the heat exchanger and the heating equipment, the first circulation pump with
Second circulation pump is connected with described control unit respectively.
2. domestic water according to claim 1 and heating hot water integrated heat pump system, it is characterised in that：In the water tank
Water tank temperature sensor is provided with, inflow temperature sensor is provided with the water inlet pipe of the heat exchanger, the heat exchanger goes out
Leaving water temperature sensors, the water tank temperature sensor, inflow temperature sensor and leaving water temperature sensing are provided with water pipe
Device is connected with described control unit respectively.
3. domestic water according to claim 1 and heating hot water integrated heat pump system, it is characterised in that：The water tank
Circulating water intake is located at the bottom of the water tank, and the circulating water outlet is located at the top of the water tank.
4. domestic water and heating hot water integrated heat pump system according to claim any one of 1-3, it is characterised in that：Institute
First circulation pump is stated to be arranged on the inlet channel of the water tank.
5. domestic water and heating hot water integrated heat pump system according to claim any one of 1-3, it is characterised in that：Institute
Second circulation pump is stated to be arranged on the pipeline of the heat exchanger water inlet.
6. domestic water and heating hot water integrated heat pump system according to claim any one of 1-3, it is characterised in that：Institute
The top that domestic water line is stated with the water tank is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720600363.8U CN207006323U (en) | 2017-05-26 | 2017-05-26 | A kind of domestic water and heating hot water integrated heat pump system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720600363.8U CN207006323U (en) | 2017-05-26 | 2017-05-26 | A kind of domestic water and heating hot water integrated heat pump system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207006323U true CN207006323U (en) | 2018-02-13 |
Family
ID=61444930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720600363.8U Active CN207006323U (en) | 2017-05-26 | 2017-05-26 | A kind of domestic water and heating hot water integrated heat pump system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207006323U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110319581A (en) * | 2019-08-05 | 2019-10-11 | 积顿新热能设备无锡有限公司 | A kind of heating/hot water supply boiler system |
| US11441788B2 (en) * | 2018-05-11 | 2022-09-13 | Kyungdong Navien Co., Ltd. | Method and system for determining hot water use by using temperature gap |
-
2017
- 2017-05-26 CN CN201720600363.8U patent/CN207006323U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11441788B2 (en) * | 2018-05-11 | 2022-09-13 | Kyungdong Navien Co., Ltd. | Method and system for determining hot water use by using temperature gap |
| CN110319581A (en) * | 2019-08-05 | 2019-10-11 | 积顿新热能设备无锡有限公司 | A kind of heating/hot water supply boiler system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103344041B (en) | The control method of water circulation heat-pump water heater | |
| CN102705980B (en) | Device with heating and water-heating device multi-machine parallel system and use method thereof | |
| CN102597635A (en) | Method for controlling the temperature of hot water by operating a circulation pump | |
| CN207006323U (en) | A kind of domestic water and heating hot water integrated heat pump system | |
| CN101900366A (en) | Double-tank hot-water system with double thermal effects | |
| CN104764186A (en) | Carbon fiber instant-heating-type water boiler | |
| CN206875575U (en) | One kind can heat, zero cold water bathing set composite | |
| CN206739599U (en) | A kind of increase-volume storage-type electric water heater | |
| CN208139418U (en) | solar energy coupling heat pump heating system | |
| CN201779746U (en) | Double thermal effect water heating system with two water tanks | |
| CN109237781A (en) | The control method of water heater, heat pump system and water heater | |
| CN104913490A (en) | Water-storage and instant heating two-purpose electric water heater device | |
| CN207975720U (en) | A kind of electric boiler and solar united use heating installation | |
| CN207729833U (en) | A kind of circulating heat pump water heater | |
| CN201166447Y (en) | Hot water generating apparatus and heat pump hot water system with the same | |
| CN202853103U (en) | Device with heating water heater multimachine parallel system | |
| CN207881223U (en) | Water route module, hot-water heating system | |
| CN208349574U (en) | Phase-change thermal storage type water heater | |
| CN208794532U (en) | A kind of air source heat pump system trilogy supply multipurpose water tank | |
| CN207741600U (en) | A kind of heating system energy-saving type heat exchanger | |
| CN102679432B (en) | A kind of floor heating system using air source hybrid power | |
| CN206176753U (en) | Prevent scale deposit type hot water cabinet | |
| CN206556123U (en) | A kind of heat exchange station water circulation system | |
| CN205448402U (en) | Full -automatic cooling / heat and heating water system of direct -fired machine and solar energy coupling | |
| CN105241064B (en) | A kind of water tank and the hot water machine including the water tank |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |