CN205939740U - Energy -efficient combination formula solar heat pump hot water unit - Google Patents
Energy -efficient combination formula solar heat pump hot water unit Download PDFInfo
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- CN205939740U CN205939740U CN201620936412.0U CN201620936412U CN205939740U CN 205939740 U CN205939740 U CN 205939740U CN 201620936412 U CN201620936412 U CN 201620936412U CN 205939740 U CN205939740 U CN 205939740U
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- 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
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- 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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
Abstract
The utility model discloses an energy -efficient combination formula solar heat pump hot water unit, including solar collector, air source heat pump machine, hot water insulation can, solar rack and controller, the solar heat pump hot water unit is with installing on solar rack behind the solar collector tandem compound more than two solar collector with be equipped with the solar water -heating circulating pump on the circulating line between the hot water insulation can, air source heat pump machine with be equipped with heat pump hot water circulating pump on the circulating line between the hot water insulation can, the last hot water working shaft that is equipped with of hot water output pipe, solar water -heating circulating pump, heat pump hot water circulating pump and hot water working shaft pass through controller control. The utility model discloses make up solar energy and air source heat pump, spread mutually and coordinate environmental protection, energy -efficient, but the installation of the big or small selectivity of according to actual need and floor, the commercial type of specially adapted.
Description
Technical field
The utility model belongs to new forms of energy apparatus field, more particularly, to technical field of solar utilization technique and in particular to one kind
Combined efficient solar heat pump and water heating unit.
Background technology
At present, China solar water heater is in the side such as basic theory, technical standard, process materials, manufacture level, product quality
Face, is totally in international most advanced level.Solar water heater volume of production and marketing and erection space rank first in the world.But solar water heater's
Major defect is：In the case of rainy weather or illumination deficiency, because water temperature does not reach the temperature of setting it is impossible to use, cause
Larger waste.
Heat pump is a kind of energy saver, because the ratio of its total amount of heat inputting and the power consuming is always greater than 1, sometimes
As many as 3-4 can have been reached.Heating efficiency EN, sometimes referred to as COP, significance of which refers to its income (heating capacity) and run cost
The ratio of (electric energy of consumption), when heat pump COP be 2-3 when, that is, exhaust 1KW electric when, the heat of 2-3KW can be obtained.Heat
Pump is in operation does not have pollutant to produce.We apply heat pump energy-conserving technical meaning just here.Heat pump no doubt energy-conservation, but 1 year
The electricity calculating using to the end, the electric energy of consumption is quite a few.
Therefore, if solar energy and heat pump can be combined, both water heaters are learnt from other's strong points to offset one's weaknesses, it will reach more efficient
Practical energy-saving function.Also there is air-source assisted solar hot water device in prior art, but inefficient, and be mostly only applicable to
Family expenses, are not suitable for commercialization.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is to provide that a kind of environmental protection and energy saving, purposes are wide, efficiently saves
The combined efficient solar heat pump and water heating unit that can and can selectively install as needed.
The utility model to achieve these goals, employs the following technical solutions：A kind of combined efficient solar energy
Heat-pump hot-water unit, including solar thermal collector, air source heat pump machine, hot water thermal insulating case, solar bracket and controller, it is special
Levy and be：Described solar heat pump and water heating unit is to be arranged on solar energy by after plural solar thermal collector tandem compound
On support, described solar bracket has the solar energy strong point；Described solar thermal collector includes all-glass evacuated solar
Pipe and solar engineering header, described solar full-glass vacuum tube transverse-plug type combination is arranged on the two of solar engineering header
Side；Described hot water thermal insulating case is provided with cold water inlet pipe and hot water delivery pipe；Described solar thermal collector and described hot water thermal insulating
Circulating line between case is provided with solar heat water-circulating pump；Between described air source heat pump machine and described hot water thermal insulating case
Circulating line is provided with heat-pump hot-water circulating pump；Described hot water delivery pipe is provided with hot water supply-water pump；Described solar water follows
Ring pump, heat-pump hot-water circulating pump and hot water supply-water pump are controlled by controller；Described solar thermal collector, air source heat pump machine,
Hot water thermal insulating case is provided with the thermo detector for detection temperature；Described hot water thermal insulating case is provided with the water level inspection for sensed water level
Survey device.
Preferably, it is provided with 50 solar full-glass vacuum tubes in described solar thermal collector, the sun of both sides can be adopted
The water in solar engineering header can be heated all-glass vacuum tube, efficiency high simultaneously, economize on resources.
Preferably, the circulation pipe that solar thermal collector and air source heat pump machine are connected with the delivery port of hot water thermal insulating case respectively
One-way cock, one-way flow are respectively equipped with road, refluence phenomenon, efficiency high will not be produced.
Preferably, the high 2m of described solar bracket, can serve many purposes as thermal insulation layer.
Preferably, described hot water thermal insulating case comprises more than one.Can be installed according to actual needs, selectively wide, and
And it is convenient.
Preferably, the described strong point averagely every 100 is provided with 40.Using multiway floor-type support, easy for installation, Er Qiejie
Firmly, dispelling wind effect is good for structure, and wind loading rating is strong, safe and reliable.
Compared with prior art, the utility model has advantages below：
1st, the utility model is that solar water heater and Teat pump boiler combination are installed, and based on solar energy, heat pump is
Auxiliary heat supply wetting system, gives full play to two kinds of energy-efficient advantages of water heater, the shortcoming of two kinds of water heaters is learnt from other's strong points to offset one's weaknesses, reaches
Arrive more efficient Practical energy-saving effect.The utility model whole process computer management, Automatic Control, Self-pressurizing agri circulates
Produce hot water mode, high energy-conservation, high-tech, high efficiency utilize solar energy production hot water.
2nd, solar heat pump and water heating unit mainly utilize solar thermal collector and application heat pump techniques, set up a set of with the sun
Can be main heat energy source, auxiliary is with the annual hot-water supply system of heat pump.System is solved with advanced heat pump techniques
Solar energy heating can not meet the shortcoming of uniform temperature hot water demand at the cloudy day, by system control, makes the sun of low emissivity value
Can be fully utilized, substantially increase the efficiency of heating system, reach energy-efficient effect.
3rd, the utility model can run according to three kinds of different weather conditions：Daylight is sufficient, and solar energy individually directly heats
Domestic hot-water；Sunshine shortage, heat pump assists solar energy heating domestic hot-water；Rainy weather, source pump directly heats life heat
Water.Environmental protection and energy saving, combine the comprehensive utilization of the various energy；
4th, solar thermal collector of the present utility model, air source heat pump machine, hot water thermal insulating case quantity can be according to reality
Border needs and the size of flooring is selectively installed, selectively wide, convenient succinct, is particularly well-suited to commercial style.
Brief description
Below in conjunction with the accompanying drawings the utility model is described further：
Fig. 1 is structural representation of the present utility model
Fig. 2 is the structural representation of solar thermal collector
Fig. 3 is the structural representation of solar bracket
In figure is numbered：1 solar thermal collector；2 level switch；3 hot water thermal insulating casees；4 thermo detectors；5 hot water supply-water pumps；
6 hot water delivery pipes；7 cold water inlet pipes；8 solar heat water-circulating pumps；9 heat-pump hot-water circulating pumps；10 air source heat pump machines；11 follow
Endless tube road；12 controllers；13 solar engineering headers；14 solar brackets；15 solar full-glass vacuum tubes；16 solar energy prop up
Support point.
Specific embodiment
Below in conjunction with the accompanying drawings and specific embodiment is carried out clearly and completely to the technical scheme in the utility model embodiment
Description is it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole embodiments.It is based on
Embodiment in the utility model, it is all that those of ordinary skill in the art are obtained under the premise of not making creative work
Other embodiment, broadly falls into the scope of the utility model protection.
Fig. 1 is the structural representation of the utility model combined efficient solar heat pump and water heating unit.This practicality is new
A kind of type combined efficient solar heat pump and water heating unit, including solar thermal collector 1, air source heat pump machine 10, hot water
Incubator 3, solar bracket 14 and controller 12, solar heat pump and water heating unit is by plural solar thermal collector 1
It is arranged on after tandem compound on solar bracket 14, solar bracket 14 has the solar energy strong point 16, its high 2m from the ground,
Can be used as thermal insulation layer.In addition, the solar bracket 11 of this solar bracket 11 averagely every 100 is just provided with more than 40 solar energy propping up
Support point 16, sound construction, dispelling wind effect is good, and wind loading rating is strong, safe and reliable；Due to being that horizontal plane is installed, highly consistent, install
Very convenient.
Solar thermal collector 1 includes solar full-glass vacuum tube 15 and solar engineering header 13, full-glass solar
The combination of vacuum tube 15 transverse-plug type is arranged on the both sides of solar engineering header 13, and the solar full-glass vacuum tube of both sides is simultaneously right
Water in solar engineering header 13 is heated, and efficiency high economizes on resources.Hot water thermal insulating case 3 is provided with cold water inlet pipe 7 He
Hot water delivery pipe 6.Circulating line 11 between solar thermal collector 1 and hot water thermal insulating case 3 is provided with solar heat water-circulating pump
8；Circulating line 11 between air source heat pump machine 10 and hot water thermal insulating case 3 is provided with heat-pump hot-water circulating pump 9；Hot water delivery pipe
6 are provided with hot water supply-water pump 5；Solar heat water-circulating pump 8, heat-pump hot-water circulating pump 9 and hot water supply-water pump 5 pass through controller 12
Control.Whole process computer management, Automatic Control, Self-pressurizing agri circulation produces hot water mode, high energy-conservation, high-tech, height
Efficiency utilizes solar energy production hot water.Solar thermal collector 1 and air source heat pump machine 10 delivery port with hot water thermal insulating case 3 respectively
It is respectively equipped with one-way cock on the circulating line connecting.Under the double action of circulating pump and one-way cock, refluence will not be produced
Phenomenon, conversion efficiency is higher.Solar full-glass vacuum tube using both sides enters to the water in solar engineering header 13 simultaneously
Row heating, efficiency high, economize on resources.Solar thermal collector 1, air source heat pump machine 10, hot water thermal insulating case 3 are provided with for detecting
The thermo detector 4 of temperature；Hot water thermal insulating case 3 is provided with the level switch 2 for sensed water level.Hot water thermal insulating case 3 comprises one
More than, can be installed according to actual needs, selectively wide, and also convenient.
Wherein, solar thermal collector, air source heat pump machine, hot water thermal insulating case quantity can according to actual needs and building
The size in face is selectively installed, selectively wide, convenient succinct, is particularly well-suited to commercial style.
The course of work：When there being sunshine sufficient, system can heat to the water in solar engineering header 13 automatically automatically,
The water heating is returned in hot water thermal insulating case 3 by circulating line 11 in the presence of solar heat water-circulating pump 8；Until the sun
Water temperature in energy engineering header 13 is less than definite value set by controller 12 with the water temperature in hot water thermal insulating case 3, and solar thermal collector 1 is not
In work.
When sunshine is inadequate, by the working time section of controller 12 set temperature value and air source heat pump machine 10,
Such as 16：00～next day 7:00；Do not reach set temperature when the water temperature in hot water thermal insulating case 3 is detected within the time period
Value, in the presence of heat-pump hot-water circulating pump 9, air source heat pump machine 10 heats to the water in hot water thermal insulating case 3, Zhi Daore
When water temperature in water incubator 3 reaches set temperature, air source heat pump machine 10 no longer works.
When being in rainy weather, solar thermal collector 1 does not work, by the setting to controller 12, air source heat pump
Machine 10 can heat to the water in hot water thermal insulating case 3 in special time automatically, and the water temperature in hot water thermal insulating case 3 reaches setting
Value, air source heat pump machine 10 no longer works.
During work, if level switch 2 detects water in hot water thermal insulating case 3 and is less than arranges value, cold water is defeated
Entering pipe 7 can automatic feeding water supply.
The utility model solar thermal collector 1 and air source heat pump machine 10 complement each other, jointly in hot water thermal insulating case 3
Water is heated, and greatlys save the energy.So, either what weather, under the setting to controller, can one day 24
Hour uses hot water, energy-efficient.The utility model, under the double action of circulating pump and one-way cock, also will not produce down
Flow phenomenon, in hgher efficiency.
The utility model both can guarantee that there was hot water supply whole year, reaches energy-efficient purpose again.One can be passed through below
Fixed hot water various mode of heating expense compares it was therefore concluded that proving, as shown in the table：
The various mode of heating expense comparison sheet of 30 tons of 55 DEG C of hot water
| Heat-supplying mode | Coal-burning boiler | Oil burning boiler | Gas fired-boiler | Electric boiler | Solar energy | Heat pump | Sun heat pump |
| Fuel type | Coal kg | Oily L | Natural gas m3 | Electric kw | Electric kw | Electric kw | Electric kw |
| Combustion value | 4300 | 10200 | 900 | 860 | 860 | 860 | 860 |
| The thermal efficiency | 64% | 85% | 75% | 95% | 450% | 400% | 850% |
| Cooler fuel price (first) | 1.2 | 8 | 5.5 | 1 | 1 | 1 | 1 |
| Fuel day by day | 381 | 121 | 155 | 1285 | 271 | 305 | 143 |
| Daily cost (first) | 457 | 968 | 852 | 1285 | 271 | 305 | 143 |
| Moon expense (ten thousand yuan) | 1.3 | 2.9 | 2.5 | 3.8 | 0.8 | 0.9 | 0.4 |
| Annual cost (ten thousand yuan) | 15.6 | 34.8 | 30 | 45.6 | 9.6 | 10.8 | 4.8 |
| Duration of service | 5-8 | 5-8 | 5-8 | 5-8 | 12-15 | 12-15 | 12-15 |
Compare from the data of various mode of heatings above and can be seen that the daily subbranch's network minimal of the utility model,
It is the 31% of coal-burning boiler, the 14% of fuel oil pot, the 16% of gas fired-boiler, the 11% of electric boiler, the 50% of electricity auxiliary solar energy,
The 45% of pure air source heat pump.It is inartificial during run duration does not have environmental pollution and potential electrical hazard, system operation
Expense.
Claims (6)
1. a kind of combined efficient solar heat pump and water heating unit, including solar thermal collector (1), air source heat pump machine
(10), hot water thermal insulating case (3), solar bracket (14) and controller it is characterised in that：Described solar heat pump and water heating unit is
To be arranged on after plural solar thermal collector (1) tandem compound on solar bracket (14), described solar bracket
(14) have the solar energy strong point (16)；Described solar thermal collector (1) includes solar full-glass vacuum tube (15) and too
Sun energy engineering header (13), described solar full-glass vacuum tube (15) transverse-plug type combination is arranged on solar engineering header (13)
Both sides；Described hot water thermal insulating case (3) is provided with cold water inlet pipe (7) and hot water delivery pipe (6)；Described solar thermal collector
(1) circulating line (11) and described hot water thermal insulating case (3) between is provided with solar heat water-circulating pump (8)；Described air-source
Circulating line (11) between heat pump machine (10) and described hot water thermal insulating case (3) is provided with heat-pump hot-water circulating pump (9)；Described heat
Water delivery pipe (6) is provided with hot water supply-water pump (5)；Described solar heat water-circulating pump (8), heat-pump hot-water circulating pump (9) and heat
Water supply-water pump (5) passes through controller (12) and controls；Described solar thermal collector (1), air source heat pump machine (10), hot water thermal insulating case
(3) it is provided with the thermo detector (4) for detection temperature；Described hot water thermal insulating case (3) is provided with the water level inspection for sensed water level
Survey device (2).
2. solar heat pump and water heating unit as claimed in claim 1 it is characterised in that：It is provided with 50 in each solar thermal collector
Prop up solar full-glass vacuum tube (15).
3. solar heat pump and water heating unit as claimed in claim 1 it is characterised in that：Solar thermal collector (1) and air-source
It is respectively equipped with one-way cock on the circulating line that heat pump machine (10) is connected with hot water thermal insulating case (3) delivery port respectively.
4. solar heat pump and water heating unit as claimed in claim 1 it is characterised in that：The high 2m of described solar bracket (14).
5. solar heat pump and water heating unit as claimed in claim 1 it is characterised in that：Described hot water thermal insulating case (3) comprises one
More than individual.
6. the arbitrary described solar heat pump and water heating unit of Claims 1 to 5 it is characterised in that：The described solar energy strong point
(16) averagely every 100 it is provided with 40.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620936412.0U CN205939740U (en) | 2016-08-25 | 2016-08-25 | Energy -efficient combination formula solar heat pump hot water unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620936412.0U CN205939740U (en) | 2016-08-25 | 2016-08-25 | Energy -efficient combination formula solar heat pump hot water unit |
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| Publication Number | Publication Date |
|---|---|
| CN205939740U true CN205939740U (en) | 2017-02-08 |
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| CN201620936412.0U Active CN205939740U (en) | 2016-08-25 | 2016-08-25 | Energy -efficient combination formula solar heat pump hot water unit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110425746A (en) * | 2019-07-31 | 2019-11-08 | 广东志高暖通设备股份有限公司 | A kind of module water dispenser and boiler composite hot water system and its control method |
-
2016
- 2016-08-25 CN CN201620936412.0U patent/CN205939740U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110425746A (en) * | 2019-07-31 | 2019-11-08 | 广东志高暖通设备股份有限公司 | A kind of module water dispenser and boiler composite hot water system and its control method |
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| GR01 | Patent grant |