CN204141778U - Sprinkler in a kind of chilled water storage system - Google Patents
Sprinkler in a kind of chilled water storage system Download PDFInfo
- Publication number
- CN204141778U CN204141778U CN201420540430.8U CN201420540430U CN204141778U CN 204141778 U CN204141778 U CN 204141778U CN 201420540430 U CN201420540430 U CN 201420540430U CN 204141778 U CN204141778 U CN 204141778U
- Authority
- CN
- China
- Prior art keywords
- deflector
- shell
- swan
- sprinkler
- pressure cylinder
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
Abstract
The utility model provides the sprinkler in a kind of chilled water storage system, belongs to accumulation of energy field.In this sprinkler, chilled water storage system comprises cold accumulating pond, sprinkler comprises shell, the top of shell is water inlet end, the bottom of shell has limbers one, the bottom of shell is communicated with cold accumulating pond, there is in below water inlet end loose pressure device, loose pressure device is made up of the pressure cylinder that falls apart, the sidewall of loose pressure cylinder have several limbers two, the openend of loose pressure cylinder is connected in immediately below entrance point, the below of loose pressure cylinder has guiding device, guiding device comprises some swan-necks and is connected in the deflector one of swan-neck upper end port and is connected in the deflector two of swan-neck lower end port, swan-neck be have Wave crest and wave trough in wavy pipe fitting, the two ends of swan-neck are conducting state, deflector one and deflector two are all connected on the inwall of shell, sponge is filled with between deflector two and outer shell bottom wall.This sprinkler aproll is effective, smart structural design, and water outlet is evenly slow.
Description
Technical field
the utility model belongs to accumulation of energy field, relates to the sprinkler in a kind of chilled water storage system.
Background technology
water cold storage technology utilizes electricity price between peak and valley, is stored in water at low ebb rate period by cold, and the peak of power consumption period uses the cryogenic freezing water extraction stored cold for idle call by day.When air-conditioning service time and non-air-conditioning service time and electrical network peak and low ebb synchronous time, use when just the idle call electricity in electrical network rush hour can be transferred to electrical network low ebb, reach the object of power cost saving.The most ripe and the effective cold-storage mode of current use is natural layering.
natural layering and thermal stratification, thermal stratification type water cold storage utilizes water density when different temperatures this physical characteristic different, relies between density official post warm water and cold water and keep separating, and avoids cold water and warm water mixing to cause loss of refrigeration capacity.
the density of water about 4 DEG C time is maximum, and along with the high-density of water temperature reduces gradually, utilize this physical characteristic of water, the water making temperature low is stored in the bottom in pond, and the high water level of temperature is in the top being stored in pond.Design good thermal stratification type water cold storage pond and form a caloic switching layer between warm water district, top and cold water area, bottom.One stable and thickness is little caloic switching layer improves the key of cold-storage efficiency.
in order in cold accumulating pond vertical direction cross section on, current are made to flow equably on whole section reposefully with gravity current or piston flow and import reposefully in pond (or drawing by pond), formed between warm water district, top and cold water area, bottom and keep effective, thickness is a little as far as possible caloic switching layer, key is that the top and the bottom in cold accumulating pond arrange identical sprinkler, to guarantee that current meet Fo Lei get (Frande) coefficient when entering cold accumulating pond, make uniform fluid flow distribute and disturbance minimally enters cold accumulating pond.The design and construction of sprinkler is the key technology of thermal stratification type water cold storage, and we are called usually, the water distribution technology of water cold storage.
water distribution technology is also known as aproll technology, existing aproll device generally enters cold accumulating pond by what install that check valve or some buffer gears with pooling feature make uniform fluid flow, although current aproll device decreases the impulsive force of current, but current maldistribution, still have upset to a certain degree, make thermoclinic length become large, cold consumption is aggravated.
Summary of the invention
the purpose of this utility model is for the above-mentioned problems in the prior art, provide the sprinkler in a kind of chilled water storage system, sprinkler aproll in this chilled water storage system is effective, smart structural design, water outlet is evenly slow, solve the sprinkler current maldistribution in existing chilled water storage system, flow velocity is too fast, can significantly upset mesolimnion and cause the problems such as cold consumption.
the purpose of this utility model realizes by following technical proposal: the sprinkler in a kind of chilled water storage system, described chilled water storage system comprises cold accumulating pond, it is characterized in that: described sprinkler comprises cylindrical circular shell, the top of described shell is water inlet end, the bottom of described shell has several limbers one, the bottom of described shell is communicated with described cold accumulating pond, in below described water inlet end, there is loose pressure device, described loose pressure device is made up of the loose pressure cylinder of cylindrical shape, the sidewall of described loose pressure cylinder have several limbers two, the openend of described loose pressure cylinder is connected in immediately below described entrance point, the below of described loose pressure cylinder has guiding device, described guiding device comprises some swan-necks and is connected in the deflector one of described swan-neck upper end port and is connected in the deflector two of described swan-neck lower end port, described swan-neck be have Wave crest and wave trough in wavy pipe fitting, the two ends of described swan-neck are conducting state, described deflector one and described deflector two are all connected on the inwall of described shell, cylindrical sponge is filled with between described deflector two and described outer shell bottom wall.
the water inlet end of sprinkler connects water inlet pipe, be through refrigeration Posterior circle in water inlet pipe to return the higher water of rising again of temperature, circulated by water pump, there is larger impulse force, mesolimnion can be caused disorderly if be directly emitted in cold accumulating pond, water velocity can be made to slow down by this sprinkler, flow to and flow to uniformly in cold accumulating pond, very little on thermoclinic impact, current start to pour loose pressure cylinder, through discharging through limbers two after bounce-back bottom loose pressure cylinder, this process makes the most impulse force of current weaken, the impulse force of current is weakened again further through the inwall of shell, then current pass through guiding device, swan-neck upper end port on deflector one flows into, deceleration through swan-neck is reduced pressure, make the impulse force of current retarded, finally by by entering in cold accumulating pond by limbers one after the powerful deceleration of sponge, the water speed of discharging is slow and steady.
sprinkler in above-mentioned a kind of chilled water storage system, described deflector one is in bending, and described deflector center is in rising trend to both sides.
current are entered completely in pipe fast, if deflector is plane, part current can be trapped on deflector, and design is carefully thought out.
sprinkler in above-mentioned a kind of chilled water storage system, the water inlet end of described shell has water inlet, and described loose pressure cylinder is positioned at immediately below described water inlet, and the diameter of described loose pressure cylinder is greater than the bore of described water inlet.
intake by water inlet, bore this kind of structure that the diameter of loose pressure cylinder is greater than water inlet can not make current directly rush at deflector one, and current are fallen in loose pressure cylinder completely.
sprinkler in above-mentioned a kind of chilled water storage system, described water inlet inwall has screw thread.
water inlet is threadedly connected to water inlet pipe.
sprinkler in above-mentioned a kind of chilled water storage system, the bottom of described loose pressure cylinder has one deck rubber layer, and the inside between described deflector one and described cover top portion has one deck rubber layer.
the current larger due to initial pressure can send huge noise when impacting loose pressure cylinder and outer casing inner wall, can realize the work of this sprinkler low noise by rubber layer.
compared with prior art, the sprinkler in this chilled water storage system has the following advantages:
1, the sprinkler in this chilled water storage system is reduced pressure and water conservancy diversion work to current by loose pressure device and guiding device, makes the water steadying flow velocity that finally enters in cold accumulating pond slow.
, sprinkler in this chilled water storage system deflector one in bending, deflector center is in rising trend to both sides.Current are entered completely in pipe fast, if deflector is plane, part current can be trapped on deflector, and design is carefully thought out.
, sprinkler in this chilled water storage system the bottom of loose pressure cylinder there is one deck rubber layer, the inside between deflector one and cover top portion has one deck rubber layer.The current larger due to initial pressure can send huge noise when impacting loose pressure cylinder and outer casing inner wall, can realize the work of this sprinkler low noise by rubber layer.
, sprinkler in this chilled water storage system guiding device make uniform fluid flow flow to sponge, and the design of swan-neck makes current reduce pressure further and slow down, and designs ingenious.
Accompanying drawing explanation
fig. 1 is the overall structure schematic diagram (perspective) of the sprinkler in this chilled water storage system.
fig. 2 is the overall structure schematic diagram (having an X-rayed and removing sponge) of the sprinkler in this chilled water storage system.
fig. 3 is the loose pressure cylinder structural representation of the sprinkler in this chilled water storage system.
fig. 4 is the structural representation of the guiding device of sprinkler in this chilled water storage system.
in figure, 1, shell; 1a, limbers one; 1b, water inlet; 2, loose pressure cylinder; 2a, limbers two; 3, guiding device; 3a, swan-neck; 3b, deflector one; 3c, deflector two; 4, sponge; 5, rubber layer.
Detailed description of the invention
as shown in Figures 1 to 4, in sprinkler in this chilled water storage system, chilled water storage system comprises cold accumulating pond, sprinkler comprises cylindrical circular shell 1, the top of shell 1 is water inlet end, the bottom of shell 1 has several limbers one 1a, the bottom of shell 1 is communicated with cold accumulating pond, there is in below water inlet end loose pressure device, loose pressure device is made up of the loose pressure cylinder 2 of cylindrical shape, the sidewall of loose pressure cylinder 2 has several limbers two 2a, the openend of loose pressure cylinder 2 is connected in immediately below entrance point, the below of loose pressure cylinder 2 has guiding device 3, guiding device 3 comprises some swan-neck 3a and is connected in deflector one 3b of swan-neck 3a upper end port and is connected in deflector two 3c of swan-neck 3a lower end port, swan-neck 3a be have Wave crest and wave trough in wavy pipe fitting, the two ends of swan-neck 3a are conducting state, deflector one 3b and deflector two 3c is all connected on the inwall of shell 1, cylindrical sponge 4 is filled with between deflector two 3c and shell 1 diapire.
the water inlet end of sprinkler connects water inlet pipe, be through refrigeration Posterior circle in water inlet pipe to return the higher water of rising again of temperature, circulated by water pump, there is larger impulse force, mesolimnion can be caused disorderly if be directly emitted in cold accumulating pond, water velocity can be made to slow down by this sprinkler, flow to and flow to uniformly in cold accumulating pond, very little on thermoclinic impact, current start to pour loose pressure cylinder 2, through discharging through limbers two 2a after bounce-back bottom loose pressure cylinder 2, this process makes the most impulse force of current weaken, the impulse force of current is weakened again further through the inwall of shell 1, then current are by guiding device 3, swan-neck 3a upper end port on deflector one 3b flows into, deceleration through swan-neck 3a is reduced pressure, make the impulse force of current retarded, finally by by entering in cold accumulating pond by limbers one 1a after the large deceleration of sponge semi-finals, the water speed of discharging is slow and steady.
as shown in Fig. 1, Fig. 2 and Fig. 4, deflector one 3b is bending, and deflector center is in rising trend to both sides.Current are entered completely in pipe fast, if deflector is plane, part current can be trapped on deflector, and design is carefully thought out.
as depicted in figs. 1 and 2, the water inlet end of shell 1 has water inlet 1b, and loose pressure cylinder 2 is positioned at immediately below water inlet 1b, and the diameter of loose pressure cylinder 2 is greater than the bore of water inlet 1b.Intake by water inlet 1b, bore this kind of structure that the diameter of loose pressure cylinder 2 is greater than water inlet 1b can not make current directly rush at deflector one 3b, and current are fallen in loose pressure cylinder 2 completely.Water inlet 1b inwall has screw thread.Water inlet 1b is threadedly connected to water inlet pipe.
as depicted in figs. 1 and 2, the bottom of loose pressure cylinder 2 has one deck rubber layer 5, and the inside between deflector one 3b and shell 1 top has one deck rubber layer 5.The current larger due to initial pressure can send huge noise when impacting loose pressure cylinder 2 and shell 1 inwall, can realize the work of this sprinkler low noise by rubber layer 5.
sprinkler aproll in this chilled water storage system is effective, smart structural design, uses water steadying evenly slowly by the effect of loose pressure device and guiding device 3 and sponge 4, makes the mesolimnion in cold accumulating pond keep stable.
specific embodiment described herein is only to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present utility model or surmount the scope that appended claims defines.
Claims (1)
1. the sprinkler in a chilled water storage system, described chilled water storage system comprises cold accumulating pond, it is characterized in that: described sprinkler comprises cylindrical circular shell, the top of described shell is water inlet end, the bottom of described shell has several limbers one, the bottom of described shell is communicated with described cold accumulating pond, in below described water inlet end, there is loose pressure device, described loose pressure device is made up of the loose pressure cylinder of cylindrical shape, the sidewall of described loose pressure cylinder have several limbers two, the openend of described loose pressure cylinder is connected in immediately below described water inlet end, the below of described loose pressure cylinder has guiding device, described guiding device comprises some swan-necks and is connected in the deflector one of described swan-neck upper end port and is connected in the deflector two of described swan-neck lower end port, described swan-neck be have Wave crest and wave trough in wavy pipe fitting, the two ends of described swan-neck are conducting state, described deflector one and described deflector two are all connected on the inwall of described shell, cylindrical sponge is filled with between described deflector two and described outer shell bottom wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420540430.8U CN204141778U (en) | 2014-09-19 | 2014-09-19 | Sprinkler in a kind of chilled water storage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420540430.8U CN204141778U (en) | 2014-09-19 | 2014-09-19 | Sprinkler in a kind of chilled water storage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204141778U true CN204141778U (en) | 2015-02-04 |
Family
ID=52418461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420540430.8U Expired - Fee Related CN204141778U (en) | 2014-09-19 | 2014-09-19 | Sprinkler in a kind of chilled water storage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204141778U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197451A (en) * | 2014-09-19 | 2014-12-10 | 中山市蓝水能源科技发展有限公司 | Water distribution device in water cold accumulation system |
| CN109806719A (en) * | 2019-03-25 | 2019-05-28 | 福建省新宏港纺织科技有限公司 | A kind of waste gas recovering device of fabric cleaning systems |
-
2014
- 2014-09-19 CN CN201420540430.8U patent/CN204141778U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104197451A (en) * | 2014-09-19 | 2014-12-10 | 中山市蓝水能源科技发展有限公司 | Water distribution device in water cold accumulation system |
| CN109806719A (en) * | 2019-03-25 | 2019-05-28 | 福建省新宏港纺织科技有限公司 | A kind of waste gas recovering device of fabric cleaning systems |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104197450A (en) | Water distribution device in water cold accumulation system | |
| CN104279672A (en) | Water distribution tank for cold water storage | |
| CN104197451A (en) | Water distribution device in water cold accumulation system | |
| CN204128110U (en) | Water-locator in a kind of chilled water storage system | |
| CN204141778U (en) | Sprinkler in a kind of chilled water storage system | |
| CN104197455A (en) | Water distribution device in water cold accumulation system | |
| CN104296289A (en) | Water distributor for thermocline type water chill storage system | |
| CN104235983A (en) | Current stabilizer in chilled water storage system | |
| CN206430292U (en) | A kind of unhurried current water-distributing device in cold stocking system | |
| CN203719008U (en) | Chilled water storage device | |
| CN104913422A (en) | Water distribution pipe in chilled water storage system | |
| CN204165166U (en) | Flow homogenizer in a kind of chilled water storage system | |
| CN204141772U (en) | Constant-current stabilizer in a kind of chilled water storage system | |
| CN204141774U (en) | One liquidates natural layering water cold accumulation device | |
| CN104913421A (en) | Water distributor in chilled water storage device | |
| CN204141775U (en) | A kind of water cold storage refrigeration system | |
| CN105157136A (en) | Chilled water storage system with purifying function | |
| CN204438402U (en) | A kind of water cold storage pressure-reducing cushioning aproll device | |
| CN104197454A (en) | Cold suction type water cold accumulation refrigerating device | |
| CN203323391U (en) | Water circulating system of water heater | |
| CN104930624A (en) | Cold accumulation pool in water cold accumulation system | |
| CN104329749A (en) | Chilled water storage refrigeration device | |
| CN104913420A (en) | Novel inflatable chilled water storage system | |
| CN204141776U (en) | A kind of suction cold type water cold storage refrigeration system | |
| CN204141777U (en) | A kind of water cold storage spray-sucking type refrigeration system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150204 Termination date: 20170919 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |