CN207648929U - Solar energy heat distribution system - Google Patents
Solar energy heat distribution system Download PDFInfo
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- CN207648929U CN207648929U CN201721466720.2U CN201721466720U CN207648929U CN 207648929 U CN207648929 U CN 207648929U CN 201721466720 U CN201721466720 U CN 201721466720U CN 207648929 U CN207648929 U CN 207648929U
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Abstract
The utility model discloses a kind of solar energy heat distribution system.The solar energy heat distribution system includes solar heat collector and hot-water supply device, solar heat collector is for heating the hot water of hot-water supply device, hot-water supply device includes the first hot water circuit and the second hot water circuit, first hot water circuit is used for the delivery that heat solar heat collector to the second hot water circuit, the second hot water circuit for by delivery that the first hot water circuit conveys to using water end (W.E.).Solar energy heat distribution system according to the present utility model can improve solar energy equipment utilization ratio, improve users'comfort.
Description
Technical field
The utility model is related to solar energy heat collection equipment technical fields, in particular to a kind of solar energy heat distribution system.
Background technology
Solar energy is constantly subjected to the attention and concern of various circles of society, is passed now as a kind of pollution-free, regenerative resource
The system energy causes environmental pollution is big, energy consumption is excessive to cause to occur under the backgrounds such as shortage, and solar energy substitutes the need of traditional energy
Ask increasingly strong.It is even more to be favored by common people wherein in the way of solar energy heat collector offer domestic water, solar energy
Collecting system performance is good, and heat-retaining capacity is big, is particularly suitable for high-volume personnel and is concentrated use in the place of hot water (such as：School dormitory,
Workshop and average family etc.), when solar energy heat collector concentrates place to provide hot water for high-volume personnel, engineering water route is often
Up to tens meters, cause the water for being stored in water route very more, this part will produce both sides without the water of heating to be influenced, the
One, when user needs using hot water, these unheated waters generally can be first exhausted, the waste of water resource is caused；Second, user
Comfort is poor, and user, which must wait the quite a while, can just use hot water.So when solar thermal collection system application does not conform to
When reason, not only cause solar energy equipment utilization rate not high, causes equipment, the significant wastage of resource, also result in user's comfort
Difference greatly reduces the use value of solar energy heat collector.
Utility model content
A kind of solar energy heat distribution system is provided in the utility model embodiment, solar energy equipment utilization ratio can be improved,
Improve users'comfort.
To achieve the above object, the utility model embodiment provides a kind of solar energy heat distribution system, including solar energy heating
Device and hot-water supply device, solar heat collector is for heating the hot water of hot-water supply device, hot water supply dress
It sets including the first hot water circuit and the second hot water circuit, the hot water that the first hot water circuit is used to heat solar heat collector is defeated
It send to the second hot water circuit, the second hot water circuit is used for delivery that the first hot water circuit conveys to using water end (W.E.).
Preferably, the first hot water circuit includes the first water tank, first circulation water pump and the second water tank, solar energy heating dress
It sets for being heated to the water in the first water tank, first circulation water pump is used to the water of the first water tank being pumped into the second water tank.
It is used for preferably, the second hot water circuit includes the second water tank, second circulation water pump and hydraulic pipeline, hydraulic pipeline
By delivery to use water end (W.E.), second circulation water pump be arranged on hydraulic pipeline, hydraulic pipeline selectively with the second water tank or
It is connected to water end (W.E.).
Preferably, the first water tank includes the first water inlet and the first water outlet, the second water tank includes the second water inlet, the
Two water outlets and third water outlet, the first water inlet are connected to the second water outlet, and the first water outlet is connected to first circulation water pump
Water inlet end, the water outlet of first circulation water pump is connected to the second water inlet of the second water tank, the water inlet end connection of the second water tank
To third water outlet, the water outlet of the second water tank by hydraulic pipeline selectively with the second water inlet of the second water tank or use water
End connection.
Preferably, the first temperature sensor for detecting the water temperature in the first water tank is provided at the first water tank, the
The second temperature sensor for detecting the water temperature in the second water tank is provided at two water tanks, hot-water supply device is according to the first temperature
The water temperature that the water temperature and second temperature sensor that degree sensor detects detect controls the first hot water circuit and the second hot water follows
Ring.
Preferably, hot-water supply device includes the first water tank, the second water tank and third water circulating pump, third water circulating pump
Input end be selectively connected to the first water tank and the second water tank, the first water tank, third water circulating pump, the second water tank form the
One hot water circuit, the second water tank, third water circulating pump form the second hot water circuit.
Preferably, the input end of third water circulating pump is selectively connected with the first water tank or the second water tank by triple valve
Logical, the water outlet of third water circulating pump is provided with water route temperature sensor.
Preferably, solar heat collector includes solar energy heat collector, heat exchanger and the 4th water circulating pump, solar energy
Heat collector, heat exchanger and the 4th water circulating pump form heat exchange cycle, and heat exchanger and the heat exchange of the first hot water circuit connect.
Using the technical solution of the utility model, solar energy heat distribution system includes solar heat collector and hot water supply dress
It sets, for being heated to the hot water of hot-water supply device, hot-water supply device follows solar heat collector including the first hot water
Ring and the second hot water circuit, the first hot water circuit is for following delivery to the second hot water that solar heat collector heats
Ring, the second hot water circuit are used for delivery that the first hot water circuit conveys to using water end (W.E.).The solar energy heat distribution system can
Solar energy is made full use of to heat water, then by multiple water circulation pipes by delivery to the position of close water end (W.E.)
It sets, is remained at the water of water end (W.E.) without exhausting solar heat collector to the cold water between water end (W.E.), can making to be delivered to
Suitable temperature, to when user needs using hot water so that hot water can be transported in time with water end (W.E.), user without waiting for compared with
For a long time, the utilization ratio of solar energy equipment is improved, while improving user with water comfort level.
Description of the drawings
Fig. 1 is the structural schematic diagram of the solar energy heat distribution system of the utility model first embodiment；
Fig. 2 is the structural schematic diagram of the solar energy heat distribution system of the utility model second embodiment；
Fig. 3 is the control flow chart of the solar energy heat distribution system of the utility model embodiment.
Reference sign：1, the first water tank；2, first circulation water pump；3, the second water tank；4, second circulation water pump；5, defeated
Water lines；6, the first temperature sensor；7, second temperature sensor；8, third water circulating pump；9, triple valve；10, solar energy collection
Thermal；11, heat exchanger；12, the 4th water circulating pump.
Specific implementation mode
The utility model is described in further detail in the following with reference to the drawings and specific embodiments, but not as to this practicality
Novel restriction.
In conjunction with shown in referring to Fig. 1 and Fig. 2, embodiment according to the present utility model, solar energy heat distribution system includes solar energy
Heating device and hot-water supply device, for being heated to the hot water of hot-water supply device, hot water supplies solar heat collector
It includes the first hot water circuit and the second hot water circuit, the heat that the first hot water circuit is used to heat solar heat collector to answer device
Water is delivered to the second hot water circuit, and the second hot water circuit is used for delivery that the first hot water circuit conveys to using water end (W.E.).
The solar energy heat distribution system can make full use of solar energy and be heated to water, then pass through multiple water circulation pipes
Delivery to the position of close water end (W.E.) can be made without exhausting solar heat collector to the cold water used between water end (W.E.)
It is delivered to and remains at suitable temperature with the water of water end (W.E.), to when user needs using hot water so that hot water can be timely
It is transported to and water end (W.E.), user is used to improve the utilization ratio of solar energy equipment without waiting for the long period, while improving user and being relaxed with water
Appropriateness.
Solar heat collector includes solar energy heat collector 10, heat exchanger 11 and the 4th water circulating pump 12, solar energy collection
Thermal 10, heat exchanger 11 and the 4th water circulating pump 12 form heat exchange cycle, and heat exchanger 11 and the heat exchange of the first hot water circuit connect.
When needing to heat the water in the first hot water circuit, the operation of the 4th water circulating pump 12 can be controlled so that heat exchanger 11
After interior working medium flows through the heating of solar energy heat collector 10, changed with the water in the first hot water circuit in heat exchanger 11
Heat, thus in the heat transfer to the first hot water circuit that solar energy heat collector 10 is absorbed, that improves solar energy utilizes effect
Rate so that the utilization of solar energy is more reasonable, while can effectively ensure that the hot water for having temperature enough in the first hot water circuit,
Meet the hot water use demand of user.
In conjunction with shown in Figure 1, first embodiment according to the present utility model, the first hot water circuit include the first water tank 1,
First circulation water pump 2 and the second water tank 3, solar heat collector is for heating the water in the first water tank 1, first circulation
Water pump 2 is used to the water of the first water tank 1 being pumped into the second water tank 3.Wherein the first water tank 1 is positioned close to solar heat collector
Position, the second water tank 3 are positioned close to the position with water end (W.E.), so as to by the cooperation of the first water tank 1 and the second water tank 3,
Shorten solar heat collector heat transfer distances and water source and use the water supply distance between water end (W.E.), reduce water source with use water end (W.E.)
Between length of pipe, reduction do not heat water so that user can improve user's quickly using to the hot water met the requirements
Usage comfort.Since the first water tank 1, first circulation water pump 2 and the second water tank 3 form the first hot water circuit, can lead to
It crosses the first hot water circuit and transfers heat to the second water tank 3, so that distance water end (W.E.) can be replenished in time is closer for hot water
The second water tank 3 in, shorten the conveying distance of hot water so that hot water being capable of quick arrival water end (W.E.).
Preferably, the second hot water circuit includes the second water tank 3, second circulation water pump 4 and hydraulic pipeline 5, and hydraulic pipeline 5 is used
In by delivery to use water end (W.E.), second circulation water pump 4 be arranged on hydraulic pipeline 5, hydraulic pipeline 5 selectively with the second water
Case 3 is connected to water end (W.E.).First hot water circuit and the second hot water circuit are crossed so that the first water tank by the formation of the second water tank 3
Hot water in 1 can be transported to by the second water tank 3 with water end (W.E.) in time, and timeliness when raising hot water uses, raising user makes
With experience.
In the present embodiment, the first water tank 1 include the first water inlet and the first water outlet, the second water tank 3 include second into
The mouth of a river, the second water outlet and third water outlet, the first water inlet are connected to the second water outlet, and the first water outlet is connected to first and follows
The water inlet end of ring water pump 2, the water outlet of first circulation water pump 2 are connected to the second water inlet of the second water tank 3, the second water tank 3
Water inlet end is connected to third water outlet, the water outlet of the second water tank 3 by hydraulic pipeline 5 selectively with the second water tank 3
Two water inlets are connected to water end (W.E.).When user is without using hot water, the water outlet that can control the second water tank 3 passes through water-supply-pipe
Road 5 is connected to the second water inlet of the second water tank 3, to form flow circuit so that the hot water in the second water tank 3 can be defeated
Cycle in water lines 5, when user needs using hot water, the water outlet that can control the second water tank 3 passes through hydraulic pipeline 5 and use
Water end (W.E.) is connected to, to provide hot water to the user in time.For being hot water always in hydraulic pipeline 5, therefore when user passes through water delivery
For pipeline 5 to when being supplied water with water end (W.E.), the hot water in hydraulic pipeline 5 can be supplied in time uses water end (W.E.) so that user without etc.
It waits for that hot water can be used, improves the usage comfort of user.
Preferably, the first temperature sensor 6 for detecting the water temperature in the first water tank 1 is provided at the first water tank 1, the
The second temperature sensor 7 for detecting the water temperature in the second water tank 3 is provided at two water tanks 3, hot-water supply device is according to
The water temperature that the water temperature and second temperature sensor 7 that one temperature sensor 6 detects detect controls the first hot water circuit and second
Hot water circuit.
In conjunction with shown in Figure 2, second embodiment according to the present utility model, hot-water supply device include the first water tank 1,
Second water tank 3 and third water circulating pump 8, the input end of third water circulating pump 8 selectively with the first water tank 1 and the second water tank 3
Connection, the first water tank 1, third water circulating pump 8, the second water tank 3 form the first hot water circuit, the second water tank 3, third water circulating pump
8 form the second hot water circuit.In the present embodiment, the first hot water circuit and the second hot water circuit share a water pump, i.e. third
Water circulating pump 8, therefore, it is necessary to adjust the first hot water circuit and the second heat by adjusting the operating path of third water circulating pump 8
The working condition of water cycle.
Preferably, the input end of third water circulating pump 8 by triple valve 9 selectively with the first water tank 1 or the second water tank 3
Connection, the water outlet of third water circulating pump 8 is provided with water route temperature sensor.In the present embodiment, pass through regulating three-way valve 9
Connected state can be such that the flow path between third water circulating pump 8 and the first water tank 1 and the second water tank 3 adjusts, to
So that third water circulating pump 8 selectively provides power for the first hot water circuit either the second hot water circuit, realize different
Pumping needs.
In conjunction with shown in Figure 3, the control method of embodiment according to the present utility model, solar energy heat distribution system includes：
Obtain the water temperature T 1 for being supplied to hot water in the hydraulic pipeline 5 with water end (W.E.) of the second hot water circuit；It detects in hydraulic pipeline 5
The difference of water temperature T 1 and target between coolant-temperature gage TM1；When water temperature T 1 and the target in hydraulic pipeline 5 with coolant-temperature gage TM1 it
Between difference be more than preset range when, the water in hydraulic pipeline 5 is heated.When the water temperature T 1 and target in hydraulic pipeline 5
When being more than preset range with the difference between coolant-temperature gage TM1, illustrate that the water temperature in hydraulic pipeline 5 is less than desired value, when user uses
It is difficult to ensure that the temperature of the water retained in hydraulic pipeline 5 can meet the requirement of user when being transported to water end (W.E.) when water, needs
A certain amount of water at low temperature, which is discharged, to use the leaving water temperature of water end (W.E.) to reach requirement, can reduce user's comforts of use,
Therefore, it needs to heat the hot water in hydraulic pipeline 5 at this time, improves the water temperature in hydraulic pipeline 5 so that hydraulic pipeline 5
Interior water temperature and target within a preset range, enables a user to realize instant with the difference control between coolant-temperature gage TM1
Hot water is supplied.
Preferably, the step of being heated to the water in hydraulic pipeline 5 include：Obtain the water temperature T 2 in the second water tank 3；Inspection
Survey the difference between the water temperature T 1 in water temperature T 2 and hydraulic pipeline 5 in the second water tank 3；When in the second water tank 3 water temperature T 2 with
When the difference between water temperature T 1 in hydraulic pipeline 5 is more than preset range, control the second hot water circuit operation, by the second water tank 3
Interior delivery is to hydraulic pipeline 5.Difference between the water temperature T 1 in the water temperature T 2 and hydraulic pipeline 5 in the second water tank 3
When more than preset range, illustrates that the hot water in the second water tank 3 does not recycle immediately, deliver heat in hydraulic pipeline 5, therefore
The hot water controlled in the second water tank 3 is needed to be flowed under the drive of the second hot water circuit at hydraulic pipeline 5 at this time, to ensure
Water temperature T 1 at hydraulic pipeline 5 disclosure satisfy that requirement so that user without waiting for or only need to wait for little time
Using hot water, the usage experience of user is improved.
The operation of the second hot water circuit is controlled, further includes by the delivery in the second water tank 3 to the step of hydraulic pipeline 5：
The first circulation water pump 2 for controlling the first hot water circuit is out of service；The second circulation water pump 4 for controlling the second hot water circuit is run；
The hot water flowing in the second water tank 3, which is controlled, by second circulation water pump 4 is recycled to hydraulic pipeline 5.
The step of being heated to the water in hydraulic pipeline 5 further include：Obtain the water temperature T 3 of the first water tank 1；Obtain second
The water temperature T 2 of water tank 3；Detect the difference between the water temperature T 3 of the first water tank 1 and the water temperature T 2 of the second water tank 3；When the first water tank 1
Water temperature T 3 and the water temperature T 2 of the second water tank 3 between difference when being more than preset range, control the first hot water circuit operation, by the
Delivery in one water tank 1 is to the second water tank 3.
The operation of the second hot water circuit is controlled, further includes by the delivery in the second water tank 3 to the step of hydraulic pipeline 5：
It controls triple valve 9 and is connected to third water circulating pump 8 and the second water tank 3；It controls third water circulating pump 8 to run, makes hot water in triple valve
9, it is circulated between third water circulating pump 8, the second water tank 3 and hydraulic pipeline 5.
The step of being heated to the water in hydraulic pipeline 5 further include：Control triple valve 9 be connected to third water circulating pump 8 with
First water tank 1；It controls third water circulating pump 8 to run, makes hot water in the first water tank 1, triple valve 9, third water circulating pump 8 and second
It is circulated between water tank 3.
Control method further includes：Obtain the water temperature T 3 of the first water tank 1；Detect the water temperature T 3 of the first water tank 1 and default water tank
Difference between water temperature T M2；When the difference between the water temperature T 3 and default water tank water temperature TM2 of the first water tank 1 is more than preset range
When, control the 4th water circulating pump 12 operation makes solar energy heat collector 10 heat the water in the first water tank 1.
Preferably, the temperature that water temperature T 4 at detection solar energy heat collector 10 is provided at solar energy heat collector 10 passes
Sensor.
When being controlled using the solar energy heat distribution system of the first embodiment comprising following three steps：
1,1 computer heating control of the first water tank：If continuously detecting the default water tank water temperature TM2- of the first water tank 1 within the t1 times
T3 >=Δ T1 and T4-T3 >=△ T2, then after the t2 times open the 4th water circulating pump 12, using the first water tank of solar energy pair 1 into
Row continuous heating.If continuously detecting default water tank water temperature TM2-T3 ＜ Δ T1 or the T4-T3 ＜ of the first water tank 1 within the t3 times
When Δ T3, then the 4th water circulating pump 12 is closed after the t4 times.
2,3 mixed hot water of the second water tank controls：If T3-T2 >=Δ T4 is continuously detected within the t6 times, in the t5 times
First circulation water pump 2 is opened afterwards, the hot water of the first water tank 1 is mixed with the water of the second water tank 3, is improved solar energy equipment and is utilized
Rate, the hot water for concentrating place to provide consistently and adequately for high-volume personnel use.If continuously detecting T3-T2 ＜ within the t7 times
The default water tank water temperature TM3-T2 ＜ Δ T5 of Δ T4 and the second water tank 3, illustrate that the first water tank 1 and the water of the second water tank 3 are completed
Hybrid Heating and reach user setting requirement, then closes first circulation water pump 2 after the t8 times.
3, water route mixed hot water controls：If continuously detecting the default water tank water temperature TM3- of the second water tank 3 within the t8 times
T2 ＜ Δ T5 then open second circulation water pump 4 after the t9 times, the water of hydraulic pipeline 5 and the hot water of the second water tank 3 are mixed
It closes, the water of hydraulic pipeline 5 is preheated, provide hot water to the user at any time, after second circulation water pump 4 is opened, when setting is opened
Between section continuous operating time t10 and opening time intersegmental disconnected run time t11, avoid the water Hybrid Heating when water route from reaching target
After temperature, second circulation water pump 4 continues unnecessary operation, and the setting intermitten service time is controlled, power cost saving.If continuous
Default water tank water temperature TM3-T2 >=Δ T6 that the second water tank 3 is detected within the t8 times, then close water circulating pump 3 in the t12 times,
It avoids the lower water of water temperature in the second water tank 3 being transported in hydraulic pipeline 5, needs to first pass through the second water of solar energy pair at this time
Water heating in case 3, the water temperature in the second water tank 3 reach setting value and then the delivery be about in the second water tank 3 extremely
It is mixed in hydraulic pipeline 5.
When being controlled using the solar energy heat distribution system of second of embodiment comprising following three steps：
1,1 computer heating control of the first water tank：It is consistent with the control of first embodiment.
2,3 mixed hot water of the second water tank controls：If continuously detecting T3-T1 >=Δ T4, electric T-shaped valve within the t6 times
Tangentially, so that the first hot water circuit is connected to, third water circulating pump 8 is opened after the t5 times, by the hot water and the second water of the first water tank 1
The water of case 3 mixes.If continuously detecting T3-T1 ＜ Δs T4 and target coolant-temperature gage TM1-T1 ＜ Δ T5, explanation within the t7 times
The water of the hot water of first water tank 1 and the second water tank 3 Hybrid Heating and has reached user setting temperature requirement, then is closed after the t8 times
Close third water circulating pump 8, electric T-shaped valve commutation so that the second hot water circuit is connected to.
3, water route mixed hot water controls：In normal situation, electric T-shaped valve commutation so that the second hot water circuit is connected to,
If at this point, continuously detecting target coolant-temperature gage TM1-T1 ＜ Δ T5 within the t8 times, third cycle is opened after the t9 times
The water of hydraulic pipeline 5 is mixed with the hot water of the second water tank 3, is preheated to the water of hydraulic pipeline 5 by water pump 8, at any time for
User provides hot water, and after third water circulating pump 8 is opened, setting opening time section continuous operating time t10 and opening time are intersegmental
Disconnected run time t11, avoids after the water Hybrid Heating of hydraulic pipeline 5 reaches target temperature, and the continuation of third water circulating pump 8 need not
The operation wanted, setting intermitten service time are controlled, power cost saving.If continuously detecting target water temperature within the t12 times
TM1-T1 >=Δ T6 is spent, then third water circulating pump 8 is closed in the t12 times, by the second water tank of solar energy heat collector pair 3
Water is heated to set temperature and then row the second hot water circuit of operation so that meets the delivery of temperature in use to water-supply-pipe
In road 5, in time by the delivery for meeting user's requirement to using water end (W.E.).
1~t9 of time period t, t12 are programmed values, generally give tacit consent to 5-10s, and t10, t11 are respectively the company of water pump setting
Continuous run time and interval run time, are generally defaulted as 20min.
Temperature difference T1, Δ T2, Δ T3, Δ T4, Δ T5, Δ T6 are programmed values, real according to user demand and unit
Border operating condition design obtains.
Certainly, it is above preferred embodiments of the present invention.It should be pointed out that for the ordinary skill of the art
For personnel, under the premise of not departing from the utility model basic principle, several improvements and modifications can also be made, these improvement
It is also considered as the scope of protection of the utility model with retouching.
Claims (8)
1. a kind of solar energy heat distribution system, which is characterized in that including solar heat collector and hot-water supply device, the sun
Can heating device for being heated to the hot water of hot-water supply device, the hot-water supply device include the first hot water circuit and
Second hot water circuit, the delivery that first hot water circuit is used to heat the solar heat collector to the second hot water
Cycle, second hot water circuit are used for delivery that first hot water circuit conveys to using water end (W.E.).
2. solar energy heat distribution system according to claim 1, which is characterized in that first hot water circuit includes the first water
Case (1), first circulation water pump (2) and the second water tank (3), the solar heat collector are used for the water in the first water tank (1)
It is heated, the first circulation water pump (2) is used to the water of first water tank (1) being pumped into second water tank (3).
3. solar energy heat distribution system according to claim 2, which is characterized in that second hot water circuit includes described
Two water tanks (3), second circulation water pump (4) and hydraulic pipeline (5), the hydraulic pipeline (5) are used to delivery extremely using water end (W.E.),
The second circulation water pump (4) is arranged on the hydraulic pipeline (5), and the hydraulic pipeline (5) is selectively with described second
Water tank (3) described is connected to water end (W.E.).
4. solar energy heat distribution system according to claim 3, which is characterized in that first water tank (1) include first into
The mouth of a river and the first water outlet, second water tank (3) include the second water inlet, the second water outlet and third water outlet, and described the
One water inlet is connected to second water outlet, and first water outlet is connected to the water inlet end of the first circulation water pump (2),
The water outlet of the first circulation water pump (2) is connected to the second water inlet of second water tank (3), second water tank (3)
Water inlet end be connected to the third water outlet, the water outlet of second water tank (3) may be selected by the hydraulic pipeline (5)
Ground and the second water inlet of second water tank (3) described are connected to water end (W.E.).
5. solar energy heat distribution system according to claim 3, which is characterized in that be arranged at first water tank (1) useful
It is provided with and is used at the first temperature sensor (6) for detecting the water temperature in first water tank (1), second water tank (3)
The second temperature sensor (7) of the water temperature in second water tank (3) is detected, the hot-water supply device is according to first temperature
The water temperature that the water temperature and the second temperature sensor (7) that degree sensor (6) detects detect controls first hot water and follows
Ring and the second hot water circuit.
6. solar energy heat distribution system according to claim 1, which is characterized in that the hot-water supply device includes the first water
Case (1), the second water tank (3) and third water circulating pump (8), the input end of the third water circulating pump (8) selectively with it is described
First water tank (1) is connected to second water tank (3), first water tank (1), the third water circulating pump (8), described second
Water tank (3) forms first hot water circuit, and second water tank (3), the third water circulating pump (8) form second heat
Water recycles.
7. solar energy heat distribution system according to claim 6, which is characterized in that the import of the third water circulating pump (8)
End is selectively connected to first water tank (1) or second water tank (3) by triple valve (9), the third recirculated water
The water outlet of pump (8) is provided with water route temperature sensor.
8. solar energy heat distribution system according to any one of claim 1 to 7, which is characterized in that the solar energy heating
Device includes solar energy heat collector (10), heat exchanger (11) and the 4th water circulating pump (12), the solar energy heat collector
(10), heat exchanger (11) and the 4th water circulating pump (12) form heat exchange cycle, and the heat exchanger (11) is followed with first hot water
Ring heat exchange connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721466720.2U CN207648929U (en) | 2017-11-03 | 2017-11-03 | Solar energy heat distribution system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721466720.2U CN207648929U (en) | 2017-11-03 | 2017-11-03 | Solar energy heat distribution system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207648929U true CN207648929U (en) | 2018-07-24 |
Family
ID=62884735
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721466720.2U Active CN207648929U (en) | 2017-11-03 | 2017-11-03 | Solar energy heat distribution system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207648929U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107796041A (en) * | 2017-11-03 | 2018-03-13 | 珠海格力电器股份有限公司 | Solar energy heat distribution system and its control method |
-
2017
- 2017-11-03 CN CN201721466720.2U patent/CN207648929U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107796041A (en) * | 2017-11-03 | 2018-03-13 | 珠海格力电器股份有限公司 | Solar energy heat distribution system and its control method |
| CN107796041B (en) * | 2017-11-03 | 2023-07-25 | 珠海格力电器股份有限公司 | Control method of solar heating system |
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