CN205717662U - A kind of cold and heat supply energy source station - Google Patents
A kind of cold and heat supply energy source station Download PDFInfo
- Publication number
- CN205717662U CN205717662U CN201620323755.XU CN201620323755U CN205717662U CN 205717662 U CN205717662 U CN 205717662U CN 201620323755 U CN201620323755 U CN 201620323755U CN 205717662 U CN205717662 U CN 205717662U
- Authority
- CN
- China
- Prior art keywords
- water
- cold
- module
- heat
- energy source
- 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
Landscapes
- Other Air-Conditioning Systems (AREA)
Abstract
The utility model discloses a kind of cold and heat supply energy source station, including cold heat source module, described cold heat source module provides cold water or hot water to water knockout drum, the outfan of water knockout drum connects water collector while being provided out hot and cold water, water collector connects cold heat source module after connecting circulation power module, and the outfan of described water collector is also connected with water-supply and pressure-stabling and water treating module；Distribution and control module are connected with cold heat source module, circulation power module and water-supply and pressure-stabling and water treating module respectively.Heat supply in winter, cooling in summer demand can be met, supply according to the actual hot-cool demand cold and hot amount of amount reasonable disposition, it is to avoid the low-temperature receiver that can excessively heat causes energy waste；Each several part is made as module by novel cooling, heat supply energy source station in advance, has ensured module quality, beneficially energy source station operation maintenance, reduces later stage each maintenance of equipment expense.
Description
Technical field
This utility model relates to new forms of energy and energy-efficient correlative technology field, particularly relates to a kind of cold and heat supply energy source station.
Background technology
Along with residence comfort requirement is stepped up by people, residential architecture supplies, cold heat supply is increasingly becoming the key element that must take into,
In cold and heat supply system, machine room is as core chunk, is the energy centre of whole system.But tradition machine room is that guarantee is cold and hot
Demand, the equipment distribution type such as coal burning and gas burning amount is relatively big, handpiece Water Chilling Units are relatively big, and energy consumption is higher, under the background that national energy-saving reduces discharging,
Research and develop a kind of novel cooling, heat supply energy source station becomes inevitable.
Utility model content
The purpose of this utility model is contemplated to solve the problems referred to above, it is provided that a kind of cold and heat supply energy source station, can meet and supply winter
Warm, cooling in summer demand, can supply according to the actual hot-cool demand cold and hot amount of amount reasonable disposition, it is to avoid excessively heating, cooling causes
Energy waste.
To achieve these goals, this utility model adopts the following technical scheme that
A kind of cold and heat supply energy source station, including cold heat source module, described cold heat source module provides cold water or hot water to water knockout drum, divides
The outfan of hydrophone connects water collector while being provided out hot and cold water, and water collector connects Cooling and Heat Source mould after connecting circulation power module
Block, the outfan of described water collector is also connected with water-supply and pressure-stabling and water treating module；Distribution and control module respectively with cold heat source module,
Circulation power module and water-supply and pressure-stabling and water treating module connect.
Described cold heat source module includes refrigeration unit and heat exchanger, and refrigeration unit is connected with chiller, chiller discharge cold
Solidifying heat；The outfan of described refrigeration unit and heat exchanger is all connected with the input of water knockout drum.
Described circulation power module includes cooling circulating pump, heat circulation pump and cooling water circulating pump；The one of described cooling circulating pump
End connects the outfan of described water collector, and the other end connects refrigeration unit；One end of described heat circulation pump connects described water collector
Outfan, the other end connect heat exchanger；One end of described cooling water circulating pump connects described chiller, and the other end connects system
Cold group.
The thermal source of described heat exchanger is provided by municipal administration heat supply network.
Described water-supply and pressure-stabling and water treating module include water softener, and the outfan of water softener is connected with the input of softened water tank, water warp
Entering softened water tank after water softener sofening treatment, the outfan of softened water tank connects the outfan of described water collector after connecting small pump.
Also including pressure transducer, the pressure signal of collection is flowed to described distribution and control module by pressure transducer, described in join
Electricity and control module are connected with described small pump, and small pump is controlled by distribution and control module according to pressure signal.
Also include that temperature sensor, described temperature sensor are connected with described distribution and control module, described distribution and control module
Temperature heat exchanger and refrigeration unit according to temperature sensor are controlled.
Described heat exchanger is plate type heat exchanger.
The beneficial effects of the utility model are:
Heat supply in winter, cooling in summer demand can be met, supply according to the actual hot-cool demand cold and hot amount of amount reasonable disposition, it is to avoid excessively
Heating cooling causes energy waste；
Each several part is made as module by novel cooling, heat supply energy source station in advance, has ensured module quality, beneficially energy source station operation maintenance,
Reduce later stage each maintenance of equipment expense.
Accompanying drawing explanation
Fig. 1 is module composition diagram of the present utility model；
Fig. 2 is concrete system diagram of the present utility model；
Wherein, 11. refrigeration unit, 12. plate type heat exchangers, 13. chillers, 21. cooling circulating pumps, 22. heat supplies follow
Ring pump, 23. cooling water circulating pumps, 31. water softener, 32. softened water tanks, 33. small pumps, 41. water knockout drums, 42. catchment
Device, 51. distribution and control module.
Detailed description of the invention:
With embodiment, this utility model is described further below in conjunction with the accompanying drawings:
As shown in Figure 1-2, a kind of cold and heat supply energy source station, including cold heat source module, described cold heat source module provides cold water or heat
Water is to water knockout drum, and the outfan of water knockout drum connects water collector while being provided out hot and cold water, and water collector connects circulation power module
Rear connection cold heat source module, the outfan of described water collector is also connected with water-supply and pressure-stabling and water treating module；Distribution and control module are divided
It is not connected with cold heat source module, circulation power module and water-supply and pressure-stabling and water treating module.
Cold heat source module: low-temperature receiver is provided by refrigeration unit 11, condensation heat is discharged by chiller 13；Thermal source is led to by municipal administration heat supply network
Cross plate type heat exchanger 12 to provide.
Circulation power module: refrigeration season chilled water is provided system circulation power by cooling circulating pump 21；Cooling water is by cooling water circulation
Pump 23 provides circulation power；Heat and season provided system circulation power by heat circulation pump 22.
Water-supply and pressure-stabling and water treating module: tap water becomes softening water after water softener 31 sofening treatment and enters softened water tank 32, soft
Change water is transported to loop back water pipe by small pump 33 and system is carried out water-supply and pressure-stabling.
Cold/hot water is delivered to user's end by water knockout drum 41 by cold/hot water, and user is carried out cooling/heating, logical after heating/cooling
Crossing water collector 42 to collect, water knockout drum 41 and water collector 42 have ensured effective distribution of the cold/heat supply amount of user's end.
Distribution and control module: this module to refrigeration unit 11, chiller 13, cooling circulating pump 21, heat circulation pump 22,
The electrical equipments such as cooling water circulating pump 23, small pump 33 carry out distribution, cold according to terminal temperature difference in conjunction with built-in optimization control scheme
Heat demand carries out conservative control to equipment.
The present embodiment provides a concrete annexation, as in figure 2 it is shown, plate type heat exchanger 12 go out hot water end connecting valve
After V1 connect water knockout drum 41 water inlet end, refrigeration unit 11 go out cold water end connecting valve V5 after also connect entering of water knockout drum 41
Water end (W.E.).The outfan of water knockout drum 41 is connected with the water inlet end of water collector 42, and the water side of water collector 42 connects back to water pipe, backwater
Pipe converges into again a backwater branch road after connecting two branch roads in parallel, series connected valve V6, cooling circulating pump 21 and on a branch road
Valve V7, series connected valve V2, heat circulation pump 22 and valve V3 on another branch road；The backwater branch road converged into two in parallel again
Branch road, connects refrigeration unit 11 backwater end, connecting plate after another branch road connecting valve V4 after branch road connecting valve V8
The backwater end of formula heat exchanger 12.Material is thus formed for cold loop and heat supplying loop.
Work process
(1) summer operation pattern
Summer Indoor needs refrigeration, and now refrigeration unit 11 and chiller 13 are started with control module 5 by distribution, board-like
Heat exchanger 12 cuts out.Refrigeration unit 11 is water at low temperature by unit cooling circulating water, and through valve V5, (valve V1 closes water at low temperature
Close) enter water knockout drum 41 deliver to user, with user through heat exchange, now user obtains cold, and water at low temperature becomes high-temperature water,
High-temperature water is collected by water collector 42, enters circulating pump 21 via valve V6 and obtains circulation power, and valve V7, V8 open,
Valve V2, V3, V4 close, and high-temperature water enters refrigeration unit, and via refrigeration unit heat exchange, high-temperature water becomes water at low temperature, then
Secondary it is circulated via valve V5.
The high-temperature water that refrigeration unit obtains releases condensation heat by chiller 13, through by cooling water circulating pump 23 after water temperature reduction
Return to unit, so circulate.
When the low reduction of outdoor temp in summer, when user side chilling requirement reduces, distribution and control module 5 are by controlling refrigeration unit 11
Operational mode, reduces refrigeration unit 11 semen donors, reduces the heat release amount of chiller 13, it is ensured that the suitable cold of user simultaneously
Supply；When the low rising of outdoor temp in summer, when user side chilling requirement increases, distribution and control module 5 are by controlling refrigeration unit 11
Operational mode, increase refrigeration unit 11 semen donors, increase the heat release amount of chiller 13 simultaneously, it is ensured that enough cold of user
Amount supply.By this kind of mode, energy source station provides the user suitable cold.
(2) winter operation pattern
Winter, indoor needed heating, and refrigeration unit 11 and chiller 13 are closed, and plate type heat exchanger 12 is by distribution and control mould
Block 5 starts, and obtains heat after municipal administration heat supply network heat exchange.The high-temperature water of plate type heat exchanger 12 is through valve V1 (closing valve V5)
Entering water knockout drum 41 and deliver to user, with user through heat exchange, now user obtains heat, and high-temperature water becomes water at low temperature, low temperature
Water is collected by water collector 42, enters heat circulation pump 22 via valve V2 and obtains circulation power, and valve V2, V3, V4 open
Opening, valve V6, V7, V8 close, and water at low temperature flows back to plate type heat exchanger 12, via plate type heat exchanger 12 heat exchange, water at low temperature
Become high-temperature water, be again circulated via valve V1.
When the low reduction of outdoor temp in winter, when user side calorific requirement increases, distribution and the control module 5 fortune by plate type heat exchanger 12
Row mode, increases the heating load of plate type heat exchanger 12, it is ensured that with enough heat supplies；As the low rising of outdoor temp in winter, user
When side calorific requirement reduces, distribution and control module 5, by controlling the operational mode of plate type heat exchanger 12, reduce plate type heat exchanger
The heating load of 12, it is ensured that the heat supply that user is appropriate.By this kind of mode, energy source station provides the user suitable heat.
(3) system water supplement level pressure
System operation it is possible that situations such as " run, drip, leak " causes system hydraulic pressure to decline, distribution and control mould
The pressure condition that block 5 is gathered by pressure transducer carries out level pressure to system.When the system pressure drops, distribution and control module
Start the work of water-supply and pressure-stabling module, softened water tank 32 the softening water laid in enters system return pipe through small pump 33, to system
Carrying out water-supply and pressure-stabling, increase system pressure, system pressure stops moisturizing when rising to set pressure.
(4) gas-distributing motor control system
Distribution and control module 5 can be with embedding data remote transmission devices, based on modular character each in energy source station and performance curve, in real time
Load data, realize the on-demand variable of system, Effec-tive Function by embedded control strategy, it is achieved data remote, system is remote
The function that journey is safeguarded.
Although detailed description of the invention of the present utility model is described by the above-mentioned accompanying drawing that combines, but not this utility model is protected
The restriction of scope, one of ordinary skill in the art should be understood that on the basis of the technical solution of the utility model, art technology
Personnel need not to pay various amendments or deformation that creative work can make still within protection domain of the present utility model.
Claims (8)
1. a cold and heat supply energy source station, it is characterized in that, including cold heat source module, described cold heat source module provides cold water or hot water to water knockout drum, the outfan of water knockout drum connects water collector while being provided out hot and cold water, water collector connects cold heat source module after connecting circulation power module, and the outfan of described water collector is also connected with water-supply and pressure-stabling and water treating module；Distribution and control module are connected with cold heat source module, circulation power module and water-supply and pressure-stabling and water treating module respectively.
2. a kind of cold and heat supply energy source station as claimed in claim 1, is characterized in that, described cold heat source module includes refrigeration unit and heat exchanger, and refrigeration unit is connected with chiller, chiller discharge condensation heat；The outfan of described refrigeration unit and heat exchanger is all connected with the input of water knockout drum.
3. a kind of cold and heat supply energy source station as claimed in claim 2, is characterized in that, described circulation power module includes cooling circulating pump, heat circulation pump and cooling water circulating pump；One end of described cooling circulating pump connects the outfan of described water collector, and the other end connects refrigeration unit；One end of described heat circulation pump connects the outfan of described water collector, and the other end connects heat exchanger；One end of described cooling water circulating pump connects described chiller, and the other end connects refrigeration unit.
4. a kind of cold and heat supply energy source station as claimed in claim 2, is characterized in that, the thermal source of described heat exchanger is provided by municipal administration heat supply network.
5. a kind of cold and heat supply energy source station as claimed in claim 1, it is characterized in that, described water-supply and pressure-stabling and water treating module include water softener, and the outfan of water softener is connected with the input of softened water tank, and the outfan of softened water tank connects the outfan of described water collector after connecting small pump.
6. a kind of cold and heat supply energy source station as claimed in claim 5, it is characterized in that, also include pressure transducer, the pressure signal of collection is flowed to described distribution and control module by pressure transducer, described distribution and control module are connected with described small pump, and small pump is controlled by distribution and control module according to pressure signal.
7. a kind of cold and heat supply energy source station as claimed in claim 2, it is characterized in that, also including that temperature sensor, described temperature sensor are connected with described distribution and control module, described distribution and control module are controlled according to temperature heat exchanger and the refrigeration unit of temperature sensor.
8. a kind of cold and heat supply energy source station as described in Claims 2 or 3 or 4 or 7, is characterized in that, described heat exchanger is plate type heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620323755.XU CN205717662U (en) | 2016-04-18 | 2016-04-18 | A kind of cold and heat supply energy source station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620323755.XU CN205717662U (en) | 2016-04-18 | 2016-04-18 | A kind of cold and heat supply energy source station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205717662U true CN205717662U (en) | 2016-11-23 |
Family
ID=57296924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620323755.XU Active CN205717662U (en) | 2016-04-18 | 2016-04-18 | A kind of cold and heat supply energy source station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205717662U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105698318A (en) * | 2016-04-18 | 2016-06-22 | 山东中瑞新能源科技有限公司 | Cooling and heating energy station and method |
-
2016
- 2016-04-18 CN CN201620323755.XU patent/CN205717662U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105698318A (en) * | 2016-04-18 | 2016-06-22 | 山东中瑞新能源科技有限公司 | Cooling and heating energy station and method |
| CN105698318B (en) * | 2016-04-18 | 2019-06-04 | 山东中瑞新能源科技有限公司 | A kind of cold and heat supply energy source station and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105698318B (en) | A kind of cold and heat supply energy source station and method | |
| CN108105831A (en) | A kind of glass factory's low temperature exhaust heat recycling system | |
| CN102155818B (en) | Low-temperature floor radiation heating and refrigerating system device | |
| CN102679431A (en) | Energy-saving central heating and hot water supply system | |
| CN101776316A (en) | System with model of south of Yangtze River applying ground source heat pump technology, and control method thereof | |
| CN204438368U (en) | A kind of water source heat pump air conditioning system | |
| CN112815373B (en) | Renewable energy and electric energy multi-energy complementary combined heat pump cold and hot water preparation system | |
| CN101893293A (en) | Centralized multi-connected cold (heat) source central air conditioning system | |
| CN205174661U (en) | Compound regional cooling heating system | |
| CN205536666U (en) | Shopping mall's energy -conserving integrated system in cold and hot source | |
| CN103423591B (en) | A kind of distributed energy utilization system for natural gas filling station and method | |
| CN102095281B (en) | Seawater source water ring heat pump device for air-conditioning system | |
| CN205717662U (en) | A kind of cold and heat supply energy source station | |
| CN201803419U (en) | Integrated type multi-connected cold and hot source central air-conditioning system | |
| CN201628490U (en) | Leveled utilization device for cigarette factory steam condensed water heat | |
| CN204678563U (en) | Large-scale water-loop heat pump system | |
| CN103868126B (en) | The fuel supplementing type suction-type lithium bromide heat-exchange system of two-way hot water is provided simultaneously | |
| CN206626814U (en) | Twin-stage heating boiling system | |
| CN201517808U (en) | Individual solar heating system of building | |
| CN208442984U (en) | A kind of water source bus type application system | |
| CN204141672U (en) | The fuel supplementing type suction-type lithium bromide heat-exchange system of two-way hot water is provided simultaneously | |
| CN202119160U (en) | Low-temperature floor radiation heating and refrigerating system device | |
| CN201575644U (en) | Cold-heat energy-saving use system of hot spring and hydrotherapy system | |
| CN205669899U (en) | Cold heat recovery fresh air conditioner hot-water heating system | |
| CN206803289U (en) | A kind of high efficiency composition thermal source health hot water heating system with stabilizing measures |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |