CN104279670A - Antivibration water discharge device for cold water storage - Google Patents
Antivibration water discharge device for cold water storage Download PDFInfo
- Publication number
- CN104279670A CN104279670A CN201410551636.5A CN201410551636A CN104279670A CN 104279670 A CN104279670 A CN 104279670A CN 201410551636 A CN201410551636 A CN 201410551636A CN 104279670 A CN104279670 A CN 104279670A
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- Prior art keywords
- water
- cold
- discharging device
- accumulating pond
- pipe
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F5/00—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater
- F24F5/0007—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning
- F24F5/0017—Air-conditioning systems or apparatus not covered by F24F1/00 or F24F3/00, e.g. using solar heat or combined with household units such as an oven or water heater cooling apparatus specially adapted for use in air-conditioning using cold storage bodies, e.g. ice
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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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- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention provides an antivibration water discharge device for cold water storage and belongs to the field of energy storage. The antivibration water discharge device comprises a cold storage tank, and a refrigeration pipe is arranged on the lower side inside the cold storage tank. The water discharge device comprises a necking-down water storage pipe arranged on the outer wall of the bottom end of the cold water storage tank, one end orifice of a water storage pipe necks down to the other end, a flared end of the water storage pipe is communicated with the cold water storage tank and necking-down sponge is arranged in the flared end and fixedly connected with the inner wall of the flared end of the water storage pipe. One end of the sponge contacts with cold water in the cold water storage tank, the necking-down end of the water storage pipe is connected with an electromagnetic valve, the water storage pipe is obliquely and downwardly arranged, a water outlet of the electromagnetic valve is connected with a conduit obliquely and downwardly arranged, the other end of the conduit is provided with a bending portion bending downwards, a water outlet pipe is arranged below the bending portion, the outer wall of the water outlet pipe is provided with an opening, the opening is provided with an upward guiding portion, the end of the bending portion extends into the guide portion, and the bending portion does not contact with the guiding portion. The water discharge device is ingenious in design and vibration of the cold water storage tank is prevented.
Description
Technical field
the invention belongs to accumulation of energy field, relate to anti-vibration discharging device in a kind of water cold storage.
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.
existing discharging device carries out the pipeline circulation used time when needing to extract cold water in cold accumulating pond, extracted by pump working, in this process, existing method for yielding water often just pads lastblock sponge in cold accumulating pond, reduced velocity flow is made by the effect of sponge, but problem is, water pump suction is excessive causes sponge to be caved in, and the effect slowing down flow velocity of sponge is inadequate, still there is maldistribution in current, still have upset to a certain degree, thermoclinic length in cold accumulating pond is made to become large, cold consumption is aggravated, and the vibration that amplitude differs can be there is during pump working, the pipe fitting related with water pump is caused to vibrate, pipe fitting drives cold accumulating pond vibration, cause that the mesolimnion in cold accumulating pond is affected by vibration to change.
Summary of the invention
the object of the invention is for the above-mentioned problems in the prior art, provide anti-vibration discharging device in a kind of water cold storage, anti-vibration discharging device smart structural design in this water cold storage, prevent cold accumulating pond from vibrating, mesolimnion can not be caused to change, the discharging device design solved in existing water cold storage is optimized not, easily causes the vibration of cistern, can significantly upset mesolimnion and cause the problems such as cold consumption.
object of the present invention realizes by following technical proposal: anti-vibration discharging device in a kind of water cold storage, it is characterized in that: described discharging device comprises cold accumulating pond, described cold accumulating pond is cylindrical shell cylindrically, in described cold accumulating pond, below place has refrigerator pipes, described discharging device comprises the water pipe in reducing shape of the bottom outer wall being positioned at described cold accumulating pond, described water pipe is connected with described cold accumulating pond, described water pipe one end port is reducing shape to the other end, described flared end is communicated with described cold accumulating pond and has the sponge in reducing shape in this end described, described sponge is connected on the inwall of described water pipe flared end, one end of described sponge contacts with the cold water in described cold accumulating pond, the necking end of described water pipe is connected with magnetic valve, described water pipe is downward-sloping setting, the delivery port of described magnetic valve is connected with mozzle, described mozzle is downward-sloping setting, described mozzle one end is connected in described magnetic valve, the described mozzle other end is bending and this end of tool has the kink bent downwards, below described kink, there is outlet pipe, described outlet pipe outer wall has the opening of ovalize, described open circumferential place has the ringwise guide part upwards extended, the end of described kink is stretched in described guide part, described kink and described guide part are not in contact with each other, described outlet pipe is connected with water pump.
when this discharging device water pump does not work, magnetic valve is in closed condition, now cold water is full of water pipe, when refrigeration starts, pump working, magnetic valve is opened simultaneously, current are flowing in outlet pipe through mozzle by opening under gravity, effect through water pump absorbs cold water as cooling, in this process, cold water is drawn by sponge, the cold water in cold accumulating pond can be made evenly to flow out slowly, can not disturbance mesolimnion, the flared end of water pipe connects cold accumulating pond makes the sponge size of its inwall increase, thus increase the cool water quantity of sponge absorption, accelerate refrigerating speed, because pump working can vibrate, and outlet pipe and mozzle are non-touching, thus the vibration of water pump can not have influence on cold accumulating pond completely, make oblique temperature held stationary in cold accumulating pond, this discharging device smart structural design, the transmission of cold water is carried out by the mode of " water receiving ", simultaneously water pump not direct effect cold accumulating pond carry out water suction work, avoid the excessive phenomenon causing sponge to be caved in of suction to occur.Kink stretches in guide part and makes to make other positions of flow direction in water receiving process, can prevent the larger space existed between mozzle and outlet pipe from causing the loss of cold simultaneously, enhance the utilization rate of cold by kink and guide part.
anti-vibration discharging device in above-mentioned a kind of water cold storage, described guide part upper end is fixed with muff, and described muff is round table-like in reducing from the bottom to top, and described muff and described kink are not in contact with each other.
the muff with special shape can prevent cold from clearance loss between kink and guide part, plays insulation effect, is not in contact with each other by muff and kink, prevents muff vibration effect cold accumulating pond.Design ingenious.
anti-vibration discharging device in above-mentioned a kind of water cold storage, described muff is made up of plastic foam material.
plastic foam material has the performance of thermal isolation insulation, and is easy to processing.
anti-vibration discharging device in above-mentioned a kind of water cold storage, the bore of described opening is greater than the external diameter of described kink.
cold water can be made to fall into completely in opening, prevent cold water to waste.
anti-vibration discharging device in above-mentioned a kind of water cold storage, the angle of inclination of described mozzle is 30-40 degree.
through experiment draw, when the angle of inclination of mozzle be 30-40 spend time, refrigeration and cold feed are balanced.
compared with prior art, in this water cold storage, anti-vibration discharging device has the following advantages:
1, in this water cold storage, anti-vibration discharging device carries out the transmission of cold water by the mode of " water receiving ", simultaneously water pump not direct effect cold accumulating pond carry out water suction work, avoid the excessive phenomenon generation causing sponge cave in of suction.
, the guide part upper end of anti-vibration discharging device is fixed with muff in this water cold storage, described muff is round table-like in reducing from the bottom to top, and described muff and described kink are not in contact with each other.The muff with special shape can prevent cold from clearance loss between kink and guide part, plays insulation effect, is not in contact with each other by muff and kink, prevents muff vibration effect cold accumulating pond.Design ingenious.
, the muff of anti-vibration discharging device is made up of plastic foam material in this water cold storage.Plastic foam material has the performance of thermal isolation insulation, and is easy to processing.
, the kink of anti-vibration discharging device stretches in guide part and makes to make other positions of flow direction in water receiving process in this water cold storage, prevent cold water from wasting, the transmission of cold water can be accelerated simultaneously, prevent space larger between mozzle and outlet pipe from causing the loss of cold, enhance the utilization rate of cold.
Accompanying drawing explanation
fig. 1 is the overall structure schematic diagram of anti-vibration discharging device in this water cold storage.
fig. 2 is a-quadrant enlarged drawing in Fig. 1.
in figure, 1, cold accumulating pond; 2, refrigerator pipes; 3, water pipe; 4, sponge; 5, magnetic valve; 6, mozzle; 6a, kink; 7, outlet pipe; 7a, opening; 7b, guide part; 8, muff.
Detailed description of the invention
as depicted in figs. 1 and 2, in this water cold storage in anti-vibration discharging device, discharging device comprises cold accumulating pond 1, cold accumulating pond 1 is cylindrical shell cylindrically, in cold accumulating pond 1, below place has refrigerator pipes 2, discharging device comprises the water pipe 3 in reducing shape of the bottom outer wall being positioned at cold accumulating pond 1, water pipe 3 is connected with cold accumulating pond 1, water pipe 3 one end port is reducing shape to the other end, flared end is communicated with cold accumulating pond 1 and the sponge 4 had in this end in reducing shape, sponge 4 is connected on the inwall of water pipe 3 flared end, one end of sponge 4 contacts with the cold water in cold accumulating pond 1, the necking end of water pipe 3 is connected with magnetic valve 5, water pipe 3 is in downward-sloping setting, the delivery port of magnetic valve 5 is connected with mozzle 6, mozzle 6 is in downward-sloping setting, mozzle 6 one end is connected in magnetic valve 5, mozzle 6 other end is bending and this end of tool has the kink 6a bent downwards, there is below kink 6a outlet pipe 7, outlet pipe 7 outer wall has the opening 7a of ovalize, opening 7a periphery place has the ringwise guide part 7b upwards extended, the end of kink 6a is stretched in guide part 7b, kink 6a and guide part 7b is not in contact with each other, outlet pipe 7 is connected with water pump.
when this discharging device water pump does not work, magnetic valve 5 is in closed condition, now cold water is full of water pipe 3, when refrigeration starts, pump working, magnetic valve 5 is opened simultaneously, current are flowing in outlet pipe 7 through mozzle 6 by opening 7a under gravity, effect through water pump absorbs cold water as cooling, in this process, cold water is drawn by sponge 4, the cold water in cold accumulating pond 1 can be made evenly to flow out slowly, can not disturbance mesolimnion, the flared end of water pipe 3 connects cold accumulating pond 1 makes sponge 4 size of its inwall increase, thus increase the cool water quantity of sponge 4 absorption, accelerate refrigerating speed, because pump working can vibrate, and outlet pipe 7 and mozzle 6 are non-touching, thus the vibration of water pump can not have influence on cold accumulating pond 1 completely, make oblique temperature held stationary in cold accumulating pond 1, this discharging device smart structural design, the transmission of cold water is carried out by the mode of " water receiving ", simultaneously water pump not direct effect cold accumulating pond 1 carry out water suction work, avoid the excessive phenomenon causing sponge 4 to be caved in of suction to occur.Kink 6a stretches in guide part 7b and makes to make other positions of flow direction in water receiving process, prevent cold water from wasting, the transmission of cold water can be accelerated simultaneously, prevent space larger between mozzle 6 and outlet pipe 7 from causing the loss of cold, enhance the utilization rate of cold.
as shown in Figure 2, guide part 7b upper end is fixed with muff 8, and muff 8 is round table-like in reducing from the bottom to top, and muff 8 and kink 6a are not in contact with each other.The muff 8 with special shape can prevent cold from clearance loss between kink 6a and guide part 7b, plays insulation effect, is not in contact with each other, prevents muff 8 vibration effect cold accumulating pond 1 by muff 8 with kink 6a.Design ingenious.
muff 8 is made up of plastic foam material.Plastic foam material has the performance of thermal isolation insulation, and is easy to processing.
as depicted in figs. 1 and 2, the bore of opening 7a is greater than the external diameter of kink 6a.Cold water can be made to fall into completely in opening 7a, prevent cold water to waste.
as shown in Figure 1, the angle of inclination of mozzle 6 is 30-40 degree.Through experiment draw, when the angle of inclination of mozzle 6 be 30-40 spend time, refrigeration and cold feed are balanced.
anti-vibration discharging device smart structural design in this water cold storage, prevent cold accumulating pond 1 from vibrating, mesolimnion can not be caused to change, can prevent the larger space existed between mozzle 6 and outlet pipe 7 from causing the loss of cold by kink 6a and guide part 7b simultaneously, enhance the utilization rate of cold.
specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Claims (5)
1. anti-vibration discharging device in a water cold storage, it is characterized in that: described discharging device comprises cold accumulating pond, described cold accumulating pond is cylindrical shell cylindrically, in described cold accumulating pond, below place has refrigerator pipes, described discharging device comprises the water pipe in reducing shape of the bottom outer wall being positioned at described cold accumulating pond, described water pipe is connected with described cold accumulating pond, described water pipe one end port is reducing shape to the other end, described flared end is communicated with described cold accumulating pond and has the sponge in reducing shape in this end described, described sponge is connected on the inwall of described water pipe flared end, one end of described sponge contacts with the cold water in described cold accumulating pond, the necking end of described water pipe is connected with magnetic valve, described water pipe is downward-sloping setting, the delivery port of described magnetic valve is connected with mozzle, described mozzle is downward-sloping setting, described mozzle one end is connected in described magnetic valve, the described mozzle other end is bending and this end of tool has the kink bent downwards, below described kink, there is outlet pipe, described outlet pipe outer wall has the opening of ovalize, described open circumferential place has the ringwise guide part upwards extended, the end of described kink is stretched in described guide part, described kink and described guide part are not in contact with each other, described outlet pipe is connected with water pump.
2. anti-vibration discharging device in a kind of water cold storage according to claim 1, is characterized in that, described guide part upper end is fixed with muff, and described muff is round table-like in reducing from the bottom to top, and described muff and described kink are not in contact with each other.
3. anti-vibration discharging device in a kind of water cold storage according to claim 2, it is characterized in that, described muff is made up of plastic foam material.
4. anti-vibration discharging device in a kind of water cold storage according to claim 1 or 2 or 3, is characterized in that, the bore of described opening is greater than the external diameter of described kink.
5. anti-vibration discharging device in a kind of water cold storage according to claim 1 or 2 or 3, is characterized in that, the angle of inclination of described mozzle is 30-40 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410551636.5A CN104279670A (en) | 2014-10-17 | 2014-10-17 | Antivibration water discharge device for cold water storage |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410551636.5A CN104279670A (en) | 2014-10-17 | 2014-10-17 | Antivibration water discharge device for cold water storage |
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| CN104279670A true CN104279670A (en) | 2015-01-14 |
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| CN201410551636.5A Pending CN104279670A (en) | 2014-10-17 | 2014-10-17 | Antivibration water discharge device for cold water storage |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104676788A (en) * | 2015-03-13 | 2015-06-03 | 中山市蓝水能源科技发展有限公司 | Water cold storage system pressure difference type water discharging device |
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| CN201964554U (en) * | 2010-12-23 | 2011-09-07 | 深圳市中科拓工程技术有限公司 | Cold storage device |
| CN202371296U (en) * | 2011-12-22 | 2012-08-08 | 补曦 | Water faucet capable of being stretched, retracted and bent arbitrarily |
| CN202409913U (en) * | 2012-01-03 | 2012-09-05 | 马庆吉 | Firefighting water-output pricking gun |
| CN103486683A (en) * | 2013-10-15 | 2014-01-01 | 广州市设计院 | Method for natural temperature stratification in cold accumulation water tank and device for uniformly distributing and collecting water |
| CN203860176U (en) * | 2014-05-22 | 2014-10-08 | 冯思源 | Automatic watering device |
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2014
- 2014-10-17 CN CN201410551636.5A patent/CN104279670A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0375428A (en) * | 1989-08-17 | 1991-03-29 | Sekisui Koji Kk | Ice-cold-heat storage apparatus |
| CN2139680Y (en) * | 1992-10-28 | 1993-08-04 | 陈则韶 | Energy-saving temp.-lowering heat exchange box |
| CN2415994Y (en) * | 2000-03-31 | 2001-01-24 | 王明金 | Multipurpose water supplying device for vehicle |
| CN201013202Y (en) * | 2006-08-02 | 2008-01-30 | 任凯 | Waterfall screen window |
| CN201070903Y (en) * | 2007-06-06 | 2008-06-11 | 徐耀 | Writing brush capable of injecting water |
| CN101881492A (en) * | 2010-06-24 | 2010-11-10 | 上海弗格森制冷设备有限公司 | Dynamic ice cold storing and refrigerating equipment |
| CN201964554U (en) * | 2010-12-23 | 2011-09-07 | 深圳市中科拓工程技术有限公司 | Cold storage device |
| CN202371296U (en) * | 2011-12-22 | 2012-08-08 | 补曦 | Water faucet capable of being stretched, retracted and bent arbitrarily |
| CN202409913U (en) * | 2012-01-03 | 2012-09-05 | 马庆吉 | Firefighting water-output pricking gun |
| CN103486683A (en) * | 2013-10-15 | 2014-01-01 | 广州市设计院 | Method for natural temperature stratification in cold accumulation water tank and device for uniformly distributing and collecting water |
| CN203860176U (en) * | 2014-05-22 | 2014-10-08 | 冯思源 | Automatic watering device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104676788A (en) * | 2015-03-13 | 2015-06-03 | 中山市蓝水能源科技发展有限公司 | Water cold storage system pressure difference type water discharging device |
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Application publication date: 20150114 |