CN207893845U - A kind of combination heating system of air energy heat pump and solar energy heat collector - Google Patents
A kind of combination heating system of air energy heat pump and solar energy heat collector Download PDFInfo
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- CN207893845U CN207893845U CN201721869658.1U CN201721869658U CN207893845U CN 207893845 U CN207893845 U CN 207893845U CN 201721869658 U CN201721869658 U CN 201721869658U CN 207893845 U CN207893845 U CN 207893845U
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- energy heat
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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
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Abstract
The utility model is related to the combination heating systems of a kind of air energy heat pump and solar energy heat collector, and hot water outlet and hot water water inlet are offered on water storage tank, has the first heat exchange coil inside water storage tank；Air energy heat pump includes outdoor unit and indoor unit, there are the second heat exchange plate and third heat exchange coil inside indoor unit, the third heat exchange coil inside fluid reservoir, filter, expansion valve, evaporator, four-way valve, gas-liquid separator, compressor, four-way valve and indoor unit inside outdoor unit, which is sequentially communicated into, is closed pipeline；The water inlet opened up on indoor unit is connected to water outlet respectively at the both ends of the first heat exchange coil；The water inlet pipe of solar thermal collector is connected to the both ends of the second heat exchange plate inside indoor unit respectively with outlet pipe.It solves the problems, such as, in 30 DEG C or less air energy inefficiency, efficiency utilization rate to be improved while designing simple and reaches 80%, hot water is realized and constantly supplies, ensure that the normal operation of heating system.
Description
Technical field
The utility model belongs to heating technology field, and in particular to a kind of group of air energy heat pump and solar energy heat collector
Close heating system.
Background technology
Heating system of solar energy foor converts solar energy to thermal energy, and water is heated to high-temperature from low temperature,
It is used with meeting hot water of the people in life, production.Traditional Heating system of solar energy foor there is a problem of it is certain,
No matter Anywhere, there are dark clouds sleety weather and winter sunshine deficiency weather every year.Mainly by electrical heating under this weather
Water heating is to lean on gas heating there are also product, has 25%~50% or more hot water to need to lean on electricity to add completely per annual
Heat is not quite similar between regional, and the regional actual power consumption amount more than the cloudy day is also big.It can be in air in air energy heat pump water heater
Low temperature heat energy be absorbed into come, high temperature heat is converted into after overcompression, with cold water carry out heat exchange, by water from low-temperature heat to
High temperature is used with heat supply.This water heater has the characteristics that energy-efficient, and water power is completely separated, and is equipped with multiple protective, peace
Full hidden danger greatly reduces.Solar water heater and air energy heat pump are combined at present, the advantages of using two systems, with sky
Gas energy heat pump is heated as the auxiliary of solar water heater, but there are the low defects of efficiency, and northerly winter temperature is low, air
It can be effectively used, heating system cannot be operated normally.
Invention content
The purpose of this utility model is to provide a kind of combination heating system of air energy heat pump and solar energy heat collector, solution
Certainly -30 DEG C or less the air energy inefficiency the problem of, efficiency utilization rate is improved while designing simple and reaches 80%, it is real
Show hot water constantly to supply, ensure that the normal operation of heating system.
The purpose of this utility model is achieved through the following technical solutions：
A kind of combination heating system of air energy heat pump and solar energy heat collector, including indoor heater；
Water storage tank 5；Hot water outlet and hot water water inlet are offered on the water storage tank 5, are had inside water storage tank 5
First heat exchange coil 7, the water inlet opened up on water storage tank 5 are connected to water outlet with indoor heater；
Air energy heat pump；The air energy heat pump includes outdoor unit 2 and indoor unit 3, there is inside the indoor unit 3
Two heat exchange plates 4 and third heat exchange coil 6, fluid reservoir, filter, expansion valve, evaporator, four-way inside the outdoor unit 2
Valve, compressor, is sequentially communicated into closure pipeline with the third heat exchange coil 6 inside indoor unit 3 at gas-liquid separator；The room
The water inlet opened up on interior machine 3 is connected to water outlet respectively at the both ends of the first heat exchange coil 7；
Solar thermal collector 1；The water inlet pipe of the solar thermal collector 1 and outlet pipe respectively with inside indoor unit 3
The both ends of second heat exchange plate 4 are connected to.
More preferably technical solution：The heating plant be floor heating pipe 9, fan coil 10 and radiator 11, water storage tank 5 with
It is both provided with valve in connecting tube between floor heating pipe 9, water storage tank 5 and radiator 11, floor heating pipe 9 and radiator 11, passes through valve
The series connection and parallel connection of the floor heating pipe 9 and radiator 11 of the on and off adjustment of door.
More preferably technical solution, the heating plant include one group or several groups of fan coil 10, the fan unit
Pipe 10 is connected and/or is arranged in parallel on the pipeline between floor heating pipe 9 and radiator 11.More preferably technical solution：With water storage tank
It is provided with circulating pump on the pipeline of 5 connection heating plants.
More preferably technical solution：The water storage tank 5 is internally provided with electric auxiliary heating device 8, electricity auxiliary heating dress
It is set to hydroelectric separating device, more securely and reliably.
More preferably technical solution：The water inlet pipe of solar thermal collector 1 described in the solar energy with outlet pipe respectively and
The interior media of the closure pipeline of the both ends connection of the second heat exchange plate 4 inside indoor unit 2 is refrigerant.
More preferably technical solution：The solar thermal collector 1 includes thermal-arrest frame, further includes one piece be located in thermal-arrest frame
The above solar absorber plate, one or more endothermic tube, cover board, refrigerant enter pipe and refrigerant exit pipe；The solar energy collection
The entrance of hot device is located at the side of thermal-arrest frame, and the outlet of solar thermal collector is located at the other side of thermal-arrest frame；Solar absorber plate
It is linked as entirety with endothermic tube, entrance and the refrigerant of endothermic tube enter pipe and be connected to, and the refrigerant enters pipe and is connected to indoor unit, inhale
The outlet of heat pipe is connected to refrigerant exit pipe, and the refrigerant exit pipe is connected to indoor unit.
More preferably technical solution：Air can be provided with master controller with solar energy combination hot-water central heating system.
The beneficial effects of the utility model are as follows：
2, the indoor heat exchanger that this system is combined by air energy outdoor unit, solar heat-collection plate, air energy and solar energy
Three parts combination carries out heating and hot water, and the use condition of air energy is promoted by -15 DEG C to -30 DEG C or less.
3, in the environment of -30 DEG C of low temperature, air can also be reduced with the reduction of air themperature, efficiency, solar absorption
Heat auxiliary air can promote refrigerant temperature, and entire work system efficiency at subzero 30 degrees Celsius is made to be promoted to 2.2 or more,
4, the closure pipeline that the water inlet pipe of solar thermal collector is connected to the both ends of the second heat exchange plate respectively with outlet pipe
Water inlet pipe compared to solar thermal collector in the prior art is directly connected to indoor unit with outlet pipe, has circulation rate
Soon, the high advantage of heat exchange efficiency.
5, solar energy pipeline interior media be refrigerant or anti-icing fluid, make solar energy at low ambient temperatures also can normal operation,
The winter for being more suitable for the north using water as medium is compared in pipeline not bursting by freezing, and solving, which realizes hot water, constantly supplies, and ensures the sun
It can also run well at -30 DEG C, not freeze, do not freeze.
6, water tank has the heater of electricity separation, it is ensured that the normal use of whole system and safety, it is not only energy saving but also safe.
In summary：The reasonable design of combination heating system provided by the utility model, improves heat exchange efficiency, pipeline compared with
It is short and unimpeded, operating cost is reduced, easy to clean and repair extends service life.
Description of the drawings
Fig. 1 is that the structure of a kind of air energy heat pump of the utility model and the combination heating system of solar energy heat collector is shown
It is intended to.
Specific implementation mode
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.It should be noted that
The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This
Outside, as long as technical characteristic involved in the various embodiments of the present invention described below does not constitute punching each other
It is prominent to be combined with each other.
As shown in Figure 1, the utility model provides a kind of combination heating system of air energy heat pump and solar energy heat collector,
Including indoor heater；Water storage tank 5 offers hot water outlet and hot water water inlet, water storage on the water storage tank 5
There are the first heat exchange coil 7, the water inlet opened up on water storage tank 5 to be connected to water outlet with indoor heater inside case 5；
Air energy heat pump；The air energy heat pump includes outdoor unit 2 and indoor unit 3, there is inside the indoor unit 3
Two heat exchange plates 4 and third heat exchange coil 6, fluid reservoir, filter, expansion valve, evaporator, four-way inside the outdoor unit 2
Valve, compressor, four-way valve, is sequentially communicated into closure pipeline with the third heat exchange coil 6 inside indoor unit 3 at gas-liquid separator；Institute
The water inlet opened up on the indoor unit 3 stated is connected to water outlet respectively at the both ends of the first heat exchange coil 7；Solar thermal collector 1,
The water inlet pipe of the solar thermal collector 1 is connected to the both ends of the second heat exchange plate 4 inside indoor unit 2 respectively with outlet pipe.
The heating plant is floor heating pipe 9, fan coil 10 and radiator 11, water storage tank 5 and floor heating pipe 9, water storage tank 5
It is both provided with valve in connecting tube between radiator 11, floor heating pipe 9 and radiator 11, is adjusted by the on and off of valve
The series connection and parallel connection of floor heating pipe 9 and radiator 11.It is provided with electricity on communicating pipe between the water inlet and water storage tank 5 of radiator 11
Magnet valve.The heating plant includes one group or several groups of fan coil 10, and the fan coil 10 series connection and/or parallel connection are set
It sets on the pipeline between floor heating pipe 9 and radiator 11.It is connected on the pipeline of heating plant with water storage tank 5 and is provided with circulating pump.
The solar thermal collector 1 includes thermal-arrest frame, further includes one piece or more solar energy heat absorbing being located in thermal-arrest frame
Plate, one or more endothermic tube, cover board, refrigerant enter pipe and refrigerant exit pipe；The air intake vent of the solar thermal collector is set
In the side of thermal-arrest frame, the air outlet of solar thermal collector is located at the other side of thermal-arrest frame；Solar absorber plate connects with endothermic tube
For entirety, entrance and the refrigerant of endothermic tube enter pipe and are connected to, and the refrigerant enters pipe and is connected to indoor unit, the outlet of endothermic tube
It is connected to refrigerant exit pipe, the refrigerant exit pipe is connected to indoor unit.
The solar thermal collector 1 of the utility model converts solar energy into thermal energy, the refrigerant inside endothermic tube or Jie
When mass flow passes to the part of the second heat exchange plate 4 inside indoor unit 2, the water inside indoor unit 3, indoor unit 3 are transferred heat to
It is connected to the first heat exchange coil 7 inside water storage tank 5, and transfers heat to the water inside water storage tank, and then flow into heating dress
It sets；Heat is passed to the water inside indoor unit 3, indoor unit 3 and water storage tank 5 by the refrigerant inside air energy through third heat exchange coil
Internal the first heat exchange coil 7 connection, and the water inside water storage tank is transferred heat to, and then flow into heating plant；The above reality
It is heated while having showed air energy and solar energy, system provided by the utility model, circuit design is simple, while in turn avoiding dirt
Damage of the water to heating equipment, while improving efficiency.It is empty since the temperature of air is extremely low in the environment of -30 DEG C of low temperature
Gas can at low temperatures thermal energy effect it is low, the solar energy and air of the utility model can assist the mode of heating, solar energy refrigerant
It absorbs heat and enters air energy compressor, improve the temperature of compressor refrigerant, enable air to entire work system energy at -30 DEG C
Effect is promoted to 2.2 or more, and thermal energy effect promotes 80%.
The above specific embodiments are only exemplary, is to preferably make skilled artisans appreciate that originally
Patent, be not to be construed as include to this patent range limitation；As long as appointing according to made by spirit disclosed in this patent
How with change or modification, the range that this patent includes is each fallen within.
Claims (6)
1. the combination heating system of a kind of air energy heat pump and solar energy heat collector, including indoor heater；Its feature exists
In：Further include,
Water storage tank (5)；Hot water outlet and hot water water inlet are offered on the water storage tank (5), water storage tank (5) is internal
There are the first heat exchange coil (7), the water inlet opened up on water storage tank (5) to be connected to water outlet with indoor heater；
Air energy heat pump；The air energy heat pump includes outdoor unit (2) and indoor unit (3), is had inside the indoor unit (3)
Second heat exchange plate (4) and third heat exchange coil (6), the internal fluid reservoir of the outdoor unit (2), filter, expansion valve, evaporation
Device, gas-liquid separator, compressor, four-way valve, the third heat exchange coil (6) internal with indoor unit (3) are sequentially communicated into closed tube
Road；The water inlet opened up on the indoor unit (3) is connected to water outlet respectively at the both ends of the first heat exchange coil (7)；
Solar thermal collector (1)；The water inlet pipe of the solar thermal collector (1) is internal with indoor unit (3) respectively with outlet pipe
The second heat exchange plate (4) both ends connection.
2. a kind of combination heating system of air energy heat pump and solar energy heat collector as described in claim 1, feature exist
In：The heating plant is floor heating pipe (9), fan coil (10) and radiator (11), and water storage tank (5) and floor heating pipe (9) are store
It is both provided with valve in connecting tube between water tank (5) and radiator (11), floor heating pipe (9) and radiator (11), passes through valve
On and off adjustment floor heating pipe (9) and radiator (11) series connection and parallel connection.
3. a kind of combination heating system of air energy heat pump and solar energy heat collector as claimed in claim 2, feature exist
In：It is provided with solenoid valve on communicating pipe between the water inlet and water storage tank (5) of the radiator (11).
4. a kind of combination heating system of air energy heat pump and solar energy heat collector as described in claim 1, feature exist
In：The heating plant includes one group or several groups of fan coil (10), the fan coil (10) series connection and/or parallel connection
It is arranged on the pipeline between floor heating pipe (9) and radiator (11).
5. a kind of combination heating system of air energy heat pump and solar energy heat collector as described in claim 1, feature exist
In：It is connected on the pipeline of heating plant with water storage tank (5) and is provided with circulating pump.
6. a kind of combination heating system of air energy heat pump and solar energy heat collector as described in claim 1, feature exist
In：The water storage tank (5) is internally provided with electric heater unit (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721869658.1U CN207893845U (en) | 2017-12-28 | 2017-12-28 | A kind of combination heating system of air energy heat pump and solar energy heat collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721869658.1U CN207893845U (en) | 2017-12-28 | 2017-12-28 | A kind of combination heating system of air energy heat pump and solar energy heat collector |
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| Publication Number | Publication Date |
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| CN207893845U true CN207893845U (en) | 2018-09-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201721869658.1U Active CN207893845U (en) | 2017-12-28 | 2017-12-28 | A kind of combination heating system of air energy heat pump and solar energy heat collector |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108006805A (en) * | 2017-12-28 | 2018-05-08 | 吉林省大维科技发展有限公司 | A kind of combination heating system of air energy heat pump and solar energy heat collector |
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2017
- 2017-12-28 CN CN201721869658.1U patent/CN207893845U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108006805A (en) * | 2017-12-28 | 2018-05-08 | 吉林省大维科技发展有限公司 | A kind of combination heating system of air energy heat pump and solar energy heat collector |
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