A kind of based on solar source with the hot cold supply system of water source low-temperature receiver
This utility model relates to a kind of solar heat cold supply system, especially relates to one based on solar source and ground
The hot cold supply system in water-cooled source, source.
At present, solar energy is considered as energy 21 century having most development potentiality as a kind of reproducible clean energy resource
Source, utilizes solar energy to realize heat supply widely studied by scholar with the system of refrigeration, and it is the medium quilt by heat collector
Heating, and it is admitted to thermal drivers refrigeration unit realization refrigeration;Or be admitted to heating plant and realize heat supply.Although this kind of system makes
The energy consumption of cooling and heating reduces, but the intermittence of solar thermal utilization and unstability, whole system inefficient, only
It is confined to single demonstration project.
In order to overcome the disadvantages mentioned above of solar-heating Refrigeration Technique, people have carried out many improvement to this.Such as Shen
Please number be to disclose a kind of solar heat-preservation heating and cooling device in 02109563, this system directly utilizes subsurface formation soil and makees
For regenerative apparatus, directly utilize soil as low-temperature receiver in summer, although there is certain energy-saving effect, but construction cost is relatively simultaneously
Height, should not extensively apply.And for example Application No. 201010238482.6, entitled a kind of solar energy and ground source heat integration electricity are cold
Hot combined supply apparatus, it, using subsoil water, lake water, river or sea water as another heat (cold) source, selects the low boiling of safety and environmental protection to have
Machine thing, as working medium, forms closed cycle system, and device has generating and cooling alliance, power generation and heat supply alliance, pure refrigeration, pure confession
Power generation operation mode hot, pure, can be adjusted by valve opening and closing, it is achieved combined cold heat and power supply.Although generating in winter can be realized
And heat supply, generating in summer and refrigeration, user's demand to electric energy, heat energy and cold can be met, but in whole cyclic process
In, cooling down Organic substance working medium by water source (lake water, river or sea water), Organic substance working medium gaseous state becomes liquid, the heat of releasing
The Organic substance working medium that amount and system sealing are the most sternly revealed brings the earth (lake, river) into, can cause the ecological balance of the earth (lake, river)
Utility model content
In view of this, the purpose of this utility model is for the deficiencies in the prior art, it is provided that a kind of based on solar source
With the hot cold supply system of water source low-temperature receiver, solve the problem that energy utilization rate is low.
For reaching above-mentioned purpose, this utility model by the following technical solutions:
A kind of based on solar source with the hot cold supply system of water source low-temperature receiver, this system includes solar collector system
System, heat collection water tank, hot water for life system, water air-conditioning system, heat reservoir system, water resource system, described solar collector system
Forming heating circuit with heat collection water tank, and install water circulating pump one on circulating line, the water inlet of described heat collection water tank passes through
Water circulating pump two is connected with heat reservoir system, and described heat reservoir system connects water air-conditioning system, described heat reservoir system by water circulating pump five
System is supplied water by water source, is provided with coil pipe in described heat reservoir system, and the water inlet end of described coil pipe is connected with water source, and the port of export passes through
Water circulating pump four connects hot water for life system.
As further optimization of the present utility model, described water air-conditioning system, heat reservoir system form circulation with refrigeration storage system
System, described heat reservoir system connects refrigeration storage system by pipeline, and described water air-conditioning system is arranged on pipeline.
As further optimization of the present utility model, described heat reservoir system is connected with auxiliary hot equipment by water circulating pump three.
As further optimization of the present utility model, described water circulating pump one, water circulating pump two, water circulating pump three, circulation
Water pump four, water circulating pump five are two.
As further optimization of the present utility model, the exit of described water source is provided with hydrocyclone.
As further optimization of the present utility model, the top of described heat collection water tank is provided with one end of overflow pipe, overflows
The other end in flow tube road connects heat reservoir.
As further optimization of the present utility model, described water source is for softening water.
Wherein, described auxiliary hot equipment is heat pump.
This utility model combined solar thermal hydrophone technology and water air-conditioning technical, when water air-conditioning utilizes water source to freeze,
Hot water out it is stored in heat reservoir or enters in hot water for life system, when needs heat, utilizing solar energy heating, transducing
After cold water be drained in heat collection water tank.Utilize the performance renewable, pollution-free of solar energy and water source, using solar energy as life
The source of heat energy in work, using water source as the source of low-temperature receiver, uses the most succinct supply system, thoroughly solves traditional winter
The Organic substance working medium the most sternly revealed for the combusts fossil energy, liberated heat and system sealing during warm summer cooling brings the earth into
(lake, river) causes the ecologic balance environment problem of the earth (lake, river).It addition, in the case of bad weather, water source heat pump units
Water source can be heated, prevent the interruption that hot water is supplied, during sweltering heat in summer, when water source is not enough to refrigeration, by water source heat
Pump assembly and water source provide low-temperature receiver jointly.This utility model is particularly well-suited to solar energy resources to be enriched, simultaneously need to the coldest
Warm air conditioner and the occasion of hot water supply.
Accompanying drawing explanation
Fig. 1 is system diagram of the present utility model.
Description of reference numerals: 1, solar collector system, 2, soften water water replanishing device, 3, refrigeration storage system, 4, water air-conditioning,
5, heat reservoir system, 6, water source, 7, hot water for life system, 8, heat pump, 9, heat collection water tank.
Detailed description of the invention
With embodiment, this utility model is further described below in conjunction with the accompanying drawings.
As it is shown in figure 1, a kind of based on solar source with the hot cold supply system of water source low-temperature receiver, this system includes the sun
Energy collector systems 1, heat collection water tank 9, hot water for life system 7, heat reservoir system 3, water source 6, described solar collector system
System 1 and heat collection water tank 9 form heating circuit, and install water circulating pump one P1, described collection hot water on circulating-heating outlet water pipe
One end of overflow pipe is installed on the top of case 9, and the other end of overflow pipe connects heat reservoir system 5.The water inlet of described heat collection water tank 9
Mouth is connected with heat reservoir system 5 by water circulating pump two P2, is provided with coil pipe in heat reservoir system 5, and the water inlet end of coil pipe connects source, ground
Water 6, the port of export connects hot water for life system 7 by water circulating pump four P4, and the exit of described water source 6 is provided with eddy flow and removes
Sand device.Described heat reservoir system 5 connects softening water water replanishing device 2, and is connected with heat pump 8 by water circulating pump three P3.Described heat
Storehouse system 5 connects refrigeration storage system 3 by pipeline, and described water air-conditioning 4, heat reservoir system 5 form blood circulation with refrigeration storage system 3.For
Avoid causing because of fault of water pump the system cannot be properly functioning, described water circulating pump one P1, water circulating pump two P2, water circulating pump three
P3, water circulating pump four P4, water circulating pump five P5 all use the mode of the using and the reserved.
Introduce use and the operation principle of the several subsystems decomposed in the middle of native system separately below:
Solar collector system
Solar collector in solar collector system absorbs sunlight, converts light to heat, and heating solar is adopted
The special heat transfer medium of solar energy in collector system 1 circulation line.When temperature reaches setting value, water circulating pump P1 starts, logical
Cross forced circulation and the heat of collection is carried out heat exchange by indirect heat exchange mode and heat collection water tank 9.So iterative cycles, will collection
The water temp. heating of boiler 9 is to setting value.
Heat reservoir system
When heat reservoir system comes into operation, by water softening device 2, softening water need to be supplemented in heat reservoir system 5.In heat reservoir
Water level automatically turns on after softening water less than F1 valve during setting value.When heat collection water tank 9 water temperature reaches setting value, water circulating pump P2
Automatically starting and be supplemented in heat collection water tank 2 by the cold water bottom heat reservoir, in water tank, high-temperature-hot-water passes through overflow pipe overflow to heat reservoir
In.It is automatically switched off when heat collection water tank 9 temperature reduces Posterior circle water pump P 2.High-temperature hot by such iterative cycles heat collection water tank 9
Water and the cold water mix heat exchange in heat reservoir are by the cool water heating in heat reservoir.When hot water temperature in heat reservoir reaches setting value, pass through
Domestic hot-water circulating pump P4, heating circulation pump P5, by the hot water supply life bath hot water in heat reservoir and daily heating.
Refrigeration storage system
Cold water in freezer may utilize cold energy in winter and by forms such as indirect heat exchanges or utilizes the forms such as refrigeration unit to produce
Low-temperature cold water or ice store to freezer, use for cooling in summer.
Hot water for life system
When using domestic hot-water, valve F3 opens and by heat-exchange system and heat reservoir, life cold water is carried out heat exchange,
The hot water produced after heat exchange is delivered to terminal temperature difference by water circulating pump P4.
Air conditioning system
During cooling in summer, valve F4 opens F5 and closes, and water circulating pump P5 starts；During winter heating, valve F5 opens F4 and closes
Closing, water circulating pump P5 starts.
Concurrent heating system
When heat reservoir water temperature can not meet heating, hot water demand, concurrent heating system water circulating pump P3 starts, by opening heat pump
The auxiliary heating of 8 is temperature required to meeting heating, hot water demand by the hot water heating in heat reservoir.
Finally illustrate, above example only in order to the technical solution of the utility model to be described and unrestricted, this area
Other amendment or equivalents that the technical solution of the utility model is made by those of ordinary skill, without departing from this practicality
The spirit and scope of new technique scheme, all should contain in the middle of right of the present utility model.