CN207849626U - Chilled water storage system - Google Patents
Chilled water storage system Download PDFInfo
- Publication number
- CN207849626U CN207849626U CN201820098338.9U CN201820098338U CN207849626U CN 207849626 U CN207849626 U CN 207849626U CN 201820098338 U CN201820098338 U CN 201820098338U CN 207849626 U CN207849626 U CN 207849626U
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- Prior art keywords
- pipe
- water
- attemperater
- storage system
- water storage
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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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
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- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The utility model discloses a kind of chilled water storage systems, the second circulation for including the first circulation being made of refrigeration unit, attemperater and first pipe and being made of attemperater, fan coil and second pipe, the first pipe is equipped with the first water pump for providing power to first circulation, the second pipe is equipped with the second water pump for providing power to second circulation, the second pipe is equipped at least one upward branch pipe, the branch pipe is equipped with gas bleeder valve, the branch pipe one end open, the opening end height are higher than first pipe and second pipe.Chilled water storage system provided by the utility model, residual bubble that can effectively in discharge line.
Description
Technical field
The utility model is related to refrigeration technology fields, specifically, being related to a kind of chilled water storage system.
Background technology
Due to peak power anxiety, from peak electric power again less than abundant application, in this regard, it is general use tou power price policy with
Alleviate peak power stressful situation, improves the utilization rate from peak electric power, there is technical solution to disclose a kind of chilled water storage system, this is
System is stored using night low electricity price period ice making, and ice-melt on daytime releases stored up cold, effectively reduces power grid peak
Period chilled water storage system power load.
Above-mentioned chilled water storage system include refrigeration unit, attemperater, fan coil and each parts of connection pipeline etc.,
At night, water self-insurance reservoir enters refrigeration unit by pipeline and cools down, and is back to attemperater by pipeline water later,
Constantly cycle lowers its temperature, and on daytime, cold water self-insurance reservoir enters fan coil by pipeline, cools down to air,
Water after heating is back to attemperater, wherein the joint between the corner and pipeline of pipeline is easy aggregation gas
Bubble, and the appearance of bubble accelerates the corrosion of pipeline, reduces the valid circulation area of pipeline, and in the water process of circulation, gas
Loud noise is easy tod produce at bubble.
Utility model content
The purpose of this utility model is to provide a kind of chilled water storage system, residual bubble that can be effectively in discharge line.
Technical solution is used by chilled water storage system disclosed by the utility model：A kind of chilled water storage system, including by making
The first circulation and be made of attemperater, fan coil and second pipe that cold group, attemperater and first pipe form
Second circulation, the first pipe is equipped with the first water pump for providing power to first circulation, and the second pipe sets
It is useful for providing the second water pump of power to second circulation, the second pipe is equipped at least one upward branch pipe, the branch
Pipe is equipped with gas bleeder valve, the branch pipe one end open, and the opening end height is higher than first pipe and second pipe.
Preferably, the fan coil includes multiple coil pipes, and the second pipe is equipped with water knockout drum sum aggregate
Hydrophone, the water knockout drum are equipped with multiple first connectors, and the water collector is equipped with multiple second connectors, and each described the
One connector and the second connector are separately connected a coil pipe both ends.
Preferably, the water knockout drum is connected with water collector, and is set between the water knockout drum and water collector of connection
There is by-passing valve.
Preferably, the attemperater includes internal layer, outer layer and the insulating layer between internal layer and outer layer, institute
It is that food-grade stainless steel plate is made to state internal layer, and the outer layer is that ordinary stainless steel plate is made, and the insulating layer is polyurethane foam
Material is made.
Preferably, the first pipe includes the first water inlet pipe and the first drainpipe, in the attemperater
Water enters refrigeration unit from the first drainpipe, and the water of the refrigeration unit returns attemperater, first water from the first water inlet pipe
Pump is set on the first drainpipe.
Preferably, the second pipe includes the second water inlet pipe and the second drainpipe, in the attemperater
Water enters fan coil from the second drainpipe, and the water of the fan coil returns attemperater from the second water inlet pipe, described second into
It is communicated with a branch pipe on water pipe and the second drainpipe.
Preferably, the branch pipe is bent top down.
Preferably, water supply pipe is communicated on the attemperater, the water supply pipe is equipped with water compensating valve.
The advantageous effect of chilled water storage system disclosed by the utility model is：By the way that upward branch pipe is arranged on second pipe,
So that the bubble in cyclic process collects under buoyancy in branch pipe, by opening branch pipe gas bleeder valve, realize to bubble
Discharge.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model chilled water storage system.
Specific implementation mode
The utility model is further elaborated and is illustrated with reference to specific embodiment and Figure of description：Please refer to figure
1, a kind of chilled water storage system, include the first circulation being made of refrigeration unit 10, attemperater 20 and first pipe 30 and by
The second circulation that attemperater 20, fan coil 40 and second pipe 50 form, the first pipe 30 are equipped with for the
One cycle provides the first water pump 31 of power, and the second pipe 50 is equipped with the second water pump for providing power to second circulation
51, the second pipe 50 is equipped at least one upward branch pipe 52, and the branch pipe 52 is equipped with gas bleeder valve 53, the branch pipe 52
One end open, the opening end height are higher than first pipe 30 and second pipe 50.
The fan coil 40 includes multiple coil pipes, and the coil pipe is the position of cooling water and air contact, and described the
Two pipelines 50 are equipped with water knockout drum 54 and water collector 55, and flow is divided into multiply, is set on the water knockout drum 54 by the water knockout drum 54
There are multiple first connectors, the water collector 55 is used for multi-strand flow and is one, and the water collector 55 is equipped with multiple the
Two connectors, each first connector and the second connector are separately connected a coil pipe both ends.Water flows to disk from water knockout drum 54
Pipe, converges in water collector 55 later.
Wherein, it is equipped with by-passing valve 56 between the water knockout drum 54 and water collector 55, occurs in water knockout drum 54 or water collector 55
When problem, the by-passing valve 56 is for adjusting pressure difference between the two.
The attemperater 20 includes internal layer, outer layer and the insulating layer between internal layer and outer layer, and the internal layer is food
Grade stainless steel plate is made, and the outer layer is that ordinary stainless steel plate is made, and the insulating layer is that polyurethane foam material is made.
The first pipe 30 includes the first water inlet pipe 33 and the first drainpipe 32, and the water in the attemperater 20 is from the
One drainpipe 32 enters refrigeration unit 10, and the water of the refrigeration unit 10 returns attemperater 20 from the first water inlet pipe 33, and described the
One water pump 31 is set on the first drainpipe 32, and since pump working can generate heat, above-mentioned setting can reduce the heat to cooling water
Influence.
The second pipe 50 includes the second water inlet pipe 58 and the second drainpipe 57, and the water in the attemperater 20 is from the
Two drainpipes 57 enter fan coil 40, and the water of the fan coil 40 returns attemperater 20 from the second water inlet pipe 58, and described the
It is communicated with a branch pipe 52 on two water inlet pipes 57 and the second drainpipe 58, to improve exhaust effect.
In the present embodiment, the branch pipe 52 is bent top down, and when gas bleeder valve works, partial moisture may be arranged with air
Go out, by, towards being bent, moisture is opening down when being discharged, and conveniently picks up at the top of branch pipe.It is communicated with moisturizing on the attemperater 20
Pipe 21, the water supply pipe 21 is equipped with water compensating valve, as necessary by the moisturizing into attemperater 20 of water supply pipe 21.
Finally it should be noted that above example is only to illustrate the technical solution of the utility model, rather than to this reality
With the limitation of novel protected range, although being explained in detail to the utility model with reference to preferred embodiment, this field it is general
Lead to it will be appreciated by the skilled person that can be modified or replaced equivalently to the technical solution of the utility model, without departing from this
The spirit and scope of utility model technical solution.
Claims (8)
1. a kind of chilled water storage system, which is characterized in that include first being followed by refrigeration unit, attemperater and first pipe form
Ring and the second circulation being made of attemperater, fan coil and second pipe, the first pipe are equipped with for the
One cycle provides the first water pump of power, and the second pipe is equipped with the second water pump for providing power to second circulation, institute
It states second pipe and is equipped at least one upward branch pipe, the branch pipe is equipped with gas bleeder valve, and the branch pipe one end open is described to open
Mouth end height is higher than first pipe and second pipe.
2. chilled water storage system as described in claim 1, which is characterized in that the fan coil includes multiple coil pipes, described
Second pipe is equipped with water knockout drum and water collector, and the water knockout drum is equipped with multiple first connectors, and the water collector is equipped with
Multiple second connectors, each first connector and the second connector are separately connected a coil pipe both ends.
3. chilled water storage system as claimed in claim 2, which is characterized in that the water knockout drum is connected with water collector, and even
By-passing valve is equipped between logical water knockout drum and water collector.
4. chilled water storage system as described in claim 1, which is characterized in that the attemperater includes internal layer, outer layer and is set to
Insulating layer between internal layer and outer layer, the internal layer are that food-grade stainless steel plate is made, and the outer layer is ordinary stainless steel plate institute
System, the insulating layer are that polyurethane foam material is made.
5. chilled water storage system as described in claim 1, which is characterized in that the first pipe includes the first water inlet pipe and first
Drainpipe, water in the attemperater enter refrigeration unit from the first drainpipe, and the water of the refrigeration unit is from the first water inlet
Attemperater is managed back, first water pump is set on the first drainpipe.
6. chilled water storage system as described in claim 1, which is characterized in that the second pipe includes the second water inlet pipe and second
Drainpipe, water in the attemperater enter fan coil from the second drainpipe, and the water of the fan coil is from the second water inlet
Attemperater is managed back, a branch pipe is communicated on second water inlet pipe and the second drainpipe.
7. chilled water storage system as claimed in any one of claims 1 to 6, which is characterized in that the branch pipe is bent top down.
8. chilled water storage system as claimed in any one of claims 1 to 6, which is characterized in that be communicated with moisturizing on the attemperater
Pipe, the water supply pipe are equipped with water compensating valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820098338.9U CN207849626U (en) | 2018-01-22 | 2018-01-22 | Chilled water storage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820098338.9U CN207849626U (en) | 2018-01-22 | 2018-01-22 | Chilled water storage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207849626U true CN207849626U (en) | 2018-09-11 |
Family
ID=63415543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820098338.9U Active CN207849626U (en) | 2018-01-22 | 2018-01-22 | Chilled water storage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207849626U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112815424A (en) * | 2021-01-11 | 2021-05-18 | 唐国强 | Large-dwelling-size heat and cold supply system |
-
2018
- 2018-01-22 CN CN201820098338.9U patent/CN207849626U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112815424A (en) * | 2021-01-11 | 2021-05-18 | 唐国强 | Large-dwelling-size heat and cold supply system |
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