CN104913423A - Air cooling type water cold storage system - Google Patents

Air cooling type water cold storage system Download PDF

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Publication number
CN104913423A
CN104913423A CN201510348460.8A CN201510348460A CN104913423A CN 104913423 A CN104913423 A CN 104913423A CN 201510348460 A CN201510348460 A CN 201510348460A CN 104913423 A CN104913423 A CN 104913423A
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CN
China
Prior art keywords
air
accumulating pond
cold accumulating
cold
sponge
Prior art date
Application number
CN201510348460.8A
Other languages
Chinese (zh)
Inventor
许文辉
杨宇楠
Original Assignee
许文辉
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 许文辉 filed Critical 许文辉
Priority to CN201510348460.8A priority Critical patent/CN104913423A/en
Publication of CN104913423A publication Critical patent/CN104913423A/en

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Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00Air-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
    • F24F5/0007Air-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
    • F24F5/0017Air-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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00Air-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
    • F24F5/0007Air-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
    • F24F5/0017Air-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
    • F24F2005/0025Air-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 using heat exchange fluid storage tanks
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24HEATING; RANGES; VENTILATING
    • F24FAIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F5/00Air-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
    • F24F5/0007Air-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
    • F24F5/0017Air-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
    • F24F2005/0032Systems storing energy during the night

Abstract

The invention provides an air cooling type water cold storage system, and belongs to the field of energy storage. The water cold storage system comprises a cold storage pool and a high-pressure air tank. The high-pressure air tank is connected with an air pump, an air inlet of the air pump is communicated with an air inlet pipe, the other end of the air inlet pipe is communicated with the outside, an air outlet pipe is communicated with the high-pressure air tank, and the inner end of the air outlet pipe stretches to the bottom of the cold storage pool from the top of the cold storage pool. The cold storage pool is internally provided with an air distributing plate, the air distributing plate is fixedly connected to the inner wall of the bottom of the cold storage pool, the inner end of the air outlet pipe penetrates through the air distributing plate, multiple first vent holes are formed in the air distributing plate, and a cold air pipe is arranged at the top of the cold storage pool and leads into a room; the air outlet pipe is provided with a solenoid valve, a sponge is arranged on the inner wall of the cold storage pool, a first baffle is arranged at the top of the sponge, a second baffle is arranged at the bottom of the sponge, and the first baffle and the second baffle are fixedly connected to the inner wall of the cold storage pool and provided with second vent holes. The water cold storage system is high in refrigerating efficiency and refrigerating capacity use ratio, cold air is fresh, and the electricity price is low.

Description

A kind of ventilation type chilled water storage system

Technical field

the invention belongs to accumulation of energy field, relate to a kind of ventilation type 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.

the technology of existing comparative maturity is exactly utilize temperature natural layering to realize the work of system, by the water after refrigeration by going out device for cooling to realize the refrigeration to room, problem is that existing refrigerating plant takes up room, structure is very complicated, existing chilled water storage system carries out heat by cold water and room to replace and freeze in addition, this kind of mode exchange heat needs the regular hour, cause refrigerating efficiency slow, existing refrigerating plant also Problems existing has: the cryogenic energy utilization rate of cold water is low, much cold water does not also utilize change to be discharged completely, cause the waste of cold.And what existing water cold storage adopted is common Inner eycle pattern, can have impurity harmful in a large number, make air impure and fresh in the air of circulation, people feels to have a dizzy spell through often after sucking.

Summary of the invention

the object of the invention is for the above-mentioned problems in the prior art, provide a kind of ventilation type chilled water storage system, this ventilation type chilled water storage system refrigerating efficiency is high, cryogenic energy utilization rate is high, cold air is pure and fresh, and electricity price is low, solves existing chilled water storage system cryogenic energy utilization rate low, refrigeration is slow, the problems such as cold air is of poor quality.

object of the present invention realizes by following technical proposal: a kind of ventilation type chilled water storage system, it is characterized in that: described chilled water storage system comprises cylindrical circular cold accumulating pond, described cold accumulating pond outer wall is enclosed with one layer of heat preservation layer, in described cold accumulating pond, there is refrigerator pipes, described chilled water storage system also comprises high-pressure gas tank, described high-pressure gas tank is connected with air pump, be connected by tube connector between described air pump with described high-pressure gas tank, described tube connector is connected in the gas outlet of described air pump, the air inlet of described air pump is communicated with air inlet pipe, one end of air inlet pipe is communicated with described air pump, the other end of described air inlet pipe is communicated with extraneous, described high-pressure gas tank is communicated with escape pipe, the outer end of described escape pipe is communicated with described high-pressure gas tank, the bottom being positioned at described cold accumulating pond is stretched in the inner of described escape pipe from the top of described cold accumulating pond, in described cold accumulating pond, also there is a point device of air, described point of device of air is a rounded air dividing plate, described air dividing plate is fixed on the inwall bottom described cold accumulating pond, described escape pipe the inner is through described air dividing plate, described air dividing plate have several passages one, the top place of described cold accumulating pond has refrigerator pipe, described refrigerator pipe leads in room, described escape pipe has magnetic valve, described cold accumulating pond inwall also have some layers of sponge, described sponge is cylindrical, the top of described sponge has the baffle plate one limiting described sponge and move upward, the bottom of described sponge has the baffle plate two limiting described sponge and move downward, described baffle plate one and described baffle plate two rounded and be connected on the inwall of described cold accumulating pond, described baffle plate one and described baffle plate two have several passages two.

this air pump is being worked at night, high-pressure gas tank is made gas, the air that air pump sucks is outside air, when needing refrigeration by day, open magnetic valve, gas enters bottom cold accumulating pond by escape pipe, gas is divided into multiple bubble and enters in cold accumulating pond and rise under the effect of air dividing plate, in the process risen, the contact area of gas and cold water can be increased, thus gas is cooled fully by the effect of cold accumulating pond inner cold water, be inhaled in room finally by refrigerator pipe, period, gas air pump inoperative, greatly save electric energy, in addition, air in high-pressure gas tank is usually containing various impurity particle, after cold accumulating pond, the water-soluble impurity of major part is all dissolved in water, the cold air gas of output is made to become pure and fresh, harmless.The design of this chilled water storage system is ingenious, air pump is being worked at night, is existed by air in high-pressure gas tank, adopts the mode of inflation that air is become high pressure, is passed into by air in cold water and carry out cooling and removing impurity, good refrigeration effect, rapidly.In the process that air rises in cold accumulating pond; impurity that can be water-soluble in air is water-soluble; some can not be water-soluble particle can float on the surface; particle light for these quality can be mixed during refrigerator pipe air-breathing sucks in room in cold air, causes the pollution to cold air, and the quality of cold air is declined; make these granular absorption in sponge by the suction-operated of sponge; play the effect purified air, the speed of the rising of air can be made by sponge to slow down, play cooling effect further.

in above-mentioned a kind of ventilation type chilled water storage system, described refrigerator pipe and described cold accumulating pond connecting place are enlarging shape.

the cold air made can be made to be inhaled into fast in room.

in above-mentioned a kind of ventilation type chilled water storage system, described high-pressure gas tank is iron flask.

in above-mentioned a kind of ventilation type chilled water storage system, the inner of described escape pipe has the expansion mouth to both sides expansion, described expansion mouth has several passages three.

enable air be decomposed into multiple bubble rapidly by passage three when the inner port of escape pipe is gone out, enable air all directions in cold accumulating pond carry out rising cooling.

in above-mentioned a kind of ventilation type chilled water storage system, the both sides of described expansion mouth extend on the inwall of described cold accumulating pond two bottom sides.

make air dispersion be all directions, be full of the bottom of cold accumulating pond.

compared with prior art, this ventilation type chilled water storage system has the following advantages:

1, the air pump of this ventilation type chilled water storage system is being worked at night, and is existed by air in high-pressure gas tank, adopts the mode of inflation that air is become high pressure, air is passed in cold water and carry out cooling and removing impurity, good refrigeration effect, rapidly, saves electricity price largely.

, in this ventilation type chilled water storage system, gases at high pressure are by after cold accumulating pond, and most of water-soluble impurity is all dissolved in water, makes the cold air gas of output become pure and fresh, harmless.

, this ventilation type chilled water storage system makes these granular absorption in sponge by the suction-operated of sponge, plays the effect purified air.

, this ventilation type chilled water storage system can make the speed of the rising of air slow down by sponge, play cooling effect further.

, this ventilation type chilled water storage system escape pipe the inner have to both sides expansion expansion mouth, expansion mouth has several passages three.Enable air be decomposed into multiple bubble rapidly by passage three when the inner port of escape pipe is gone out, enable air all directions in cold accumulating pond carry out rising cooling.

, this ventilation type chilled water storage system the both sides of expansion mouth extend on the inwall of cold accumulating pond two bottom sides.Make air dispersion be all directions, be full of the bottom of cold accumulating pond.

Accompanying drawing explanation

fig. 1 is the overall structure schematic diagram of this ventilation type chilled water storage system.

fig. 2 is the structural representation of the refrigerator pipe of this ventilation type chilled water storage system.

fig. 3 is the structural representation of the baffle plate one of this ventilation type chilled water storage system.

in figure, 1, cold accumulating pond; 2, high-pressure gas tank; 3, air pump; 4, tube connector; 5, air inlet pipe; 6, escape pipe; 6a, expansion mouth; 6a1, passage three; 7, air dividing plate; 8, passage one; 9, refrigerator pipe; 10, magnetic valve; 11, sponge; 12, baffle plate one; 12a, passage two; 13, baffle plate two.

Detailed description of the invention

as shown in figures 1 and 3, this chilled water storage system comprises cylindrical circular cold accumulating pond 1, cold accumulating pond 1 outer wall is enclosed with one layer of heat preservation layer, in cold accumulating pond 1, there is refrigerator pipes, chilled water storage system also comprises high-pressure gas tank 2, high-pressure gas tank 2 is connected with air pump 3, be connected by tube connector 4 between air pump 3 with high-pressure gas tank 2, tube connector 4 is connected in the gas outlet of air pump 3, the air inlet of air pump 3 is communicated with air inlet pipe 5, one end of air inlet pipe 5 is communicated with air pump 3, the other end of air inlet pipe 5 is communicated with extraneous, high-pressure gas tank 2 is communicated with escape pipe 6, the outer end of escape pipe 6 is communicated with high-pressure gas tank 2, the bottom being positioned at cold accumulating pond 1 is stretched in the inner of escape pipe 6 from the top of cold accumulating pond 1, in cold accumulating pond 1, also there is a point device of air, device of air is divided to be a rounded air dividing plate 7, air dividing plate 7 is fixed on the inwall bottom cold accumulating pond 1, escape pipe 6 the inner is through air dividing plate 7, air dividing plate 7 have several passages 1, the top place of cold accumulating pond 1 has refrigerator pipe 9, refrigerator pipe 9 leads in room, escape pipe 6 has magnetic valve 10, cold accumulating pond 1 inwall also have some layers of sponge 11, sponge 11 is cylindrical, the top of sponge 11 has the baffle plate 1 limiting sponge 11 and move upward, the bottom of sponge 11 has the baffle plate 2 13 limiting sponge 11 and move downward, baffle plate 1 and baffle plate 2 13 rounded and be connected on the inwall of cold accumulating pond 1, baffle plate 1 and baffle plate 2 13 has several passages two 12a.High-pressure gas tank 2 is iron flask.

this air pump 3 is being worked at night, high-pressure gas tank 2 is made gas, the air that air pump 3 sucks is outside air, when needing refrigeration by day, open magnetic valve 10, gas enters bottom cold accumulating pond 1 by escape pipe 6, gas is divided into multiple bubble and enters rising in cold accumulating pond 1 under the effect of air dividing plate 7, in the process risen, the contact area of gas and cold water can be increased, thus gas is cooled fully by the effect of cold accumulating pond 1 inner cold water, be inhaled in room finally by refrigerator pipe 9, period, air pump 3 does not work, greatly save electric energy, in addition, air in high-pressure gas tank 2 is usually containing various impurity particle, after cold accumulating pond 1, the water-soluble impurity of major part is all dissolved in water, the cold air gas of output is made to become pure and fresh, harmless.The design of this chilled water storage system is ingenious, air pump 3 is being worked at night, is existed by air in high-pressure gas tank 2, adopts the mode of inflation that air is become high pressure, is passed into by air in cold water and carry out cooling and removing impurity, good refrigeration effect, rapidly.In the process that air rises in cold accumulating pond 1; impurity that can be water-soluble in air is water-soluble; some can not be water-soluble particle can float on the surface; particle light for these quality can be mixed during refrigerator pipe 9 air-breathing sucks in room in cold air; cause the pollution to cold air; the quality of cold air is declined; make these granular absorption in sponge 11 by the suction-operated of sponge 11; play the effect purified air; the speed of the rising of air can be made by sponge 11 to slow down, play cooling effect further.

as shown in Figure 2, refrigerator pipe 9 and cold accumulating pond 1 connecting place are enlarging shape.The cold air made can be made to be inhaled into fast in room.

as shown in Figure 1, the inner of escape pipe 6 has the expansion mouth 6a to both sides expansion, expansion mouth 6a has several passages three 6a1.Enable air be decomposed into multiple bubble rapidly by passage three 6a1 when the inner port of escape pipe 6 is gone out, enable air all directions in cold accumulating pond 1 carry out rising cooling.

as shown in Figure 1, the both sides of expansion mouth 6a extend on the inwall of cold accumulating pond 1 two bottom sides.Make air dispersion be all directions, be full of the bottom of cold accumulating pond 1.

the air pump 3 of this ventilation type chilled water storage system is being worked at night, and is existed by air in high-pressure gas tank 2, adopts the mode of inflation that air is become high pressure, air is passed in cold water and carry out cooling and removing impurity, good refrigeration effect, rapidly, saves electricity price largely.Make these granular absorption in sponge 11 by the suction-operated of sponge 11, play the effect purified air.And the speed of the rising of air can be made to slow down, play cooling effect further.

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. a ventilation type chilled water storage system, it is characterized in that: described chilled water storage system comprises cylindrical circular cold accumulating pond, described cold accumulating pond outer wall is enclosed with one layer of heat preservation layer, in described cold accumulating pond, there is refrigerator pipes, described chilled water storage system also comprises high-pressure gas tank, described high-pressure gas tank is connected with air pump, be connected by tube connector between described air pump with described high-pressure gas tank, described tube connector is connected in the gas outlet of described air pump, the air inlet of described air pump is communicated with air inlet pipe, one end of air inlet pipe is communicated with described air pump, the other end of described air inlet pipe is communicated with extraneous, described high-pressure gas tank is communicated with escape pipe, the outer end of described escape pipe is communicated with described high-pressure gas tank, the bottom being positioned at described cold accumulating pond is stretched in the inner of described escape pipe from the top of described cold accumulating pond, in described cold accumulating pond, also there is a point device of air, described point of device of air is a rounded air dividing plate, described air dividing plate is fixed on the inwall bottom described cold accumulating pond, described escape pipe the inner is through described air dividing plate, described air dividing plate have several passages one, the top place of described cold accumulating pond has refrigerator pipe, described refrigerator pipe leads in room, described escape pipe has magnetic valve, described cold accumulating pond inwall also have some layers of sponge, described sponge is cylindrical, the top of described sponge has the baffle plate one limiting described sponge and move upward, the bottom of described sponge has the baffle plate two limiting described sponge and move downward, described baffle plate one and described baffle plate two rounded and be connected on the inwall of described cold accumulating pond, described baffle plate one and described baffle plate two have several passages two.
2. a kind of ventilation type chilled water storage system according to claim 1, is characterized in that, described refrigerator pipe and described cold accumulating pond connecting place are enlarging shape.
3. a kind of ventilation type chilled water storage system according to claim 1 and 2, is characterized in that, described high-pressure gas tank is iron flask.
4. a kind of ventilation type chilled water storage system according to claim 1 and 2, is characterized in that, the inner of described escape pipe has the expansion mouth to both sides expansion, described expansion mouth has several passages three.
5. a kind of ventilation type chilled water storage system according to claim 4, is characterized in that, the both sides of described expansion mouth extend on the inwall of described cold accumulating pond two bottom sides.
CN201510348460.8A 2015-06-23 2015-06-23 Air cooling type water cold storage system CN104913423A (en)

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CN201510348460.8A CN104913423A (en) 2015-06-23 2015-06-23 Air cooling type water cold storage system

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Application Number Priority Date Filing Date Title
CN201510348460.8A CN104913423A (en) 2015-06-23 2015-06-23 Air cooling type water cold storage system

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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1299945A (en) * 1999-12-16 2001-06-20 彭映斌 Power-saving green air conditioner
CN2442154Y (en) * 2000-08-31 2001-08-08 刘忠潭 Air cooling device
CN201189435Y (en) * 2008-05-27 2009-02-04 姚建益 Silence smoke filter
CN102788391A (en) * 2011-05-20 2012-11-21 赵文志 Water refrigeration air conditioner
WO2012166000A1 (en) * 2011-05-31 2012-12-06 Yuryev Eduard Vladimirovich Air-cleaning installation
CN102878625A (en) * 2011-07-15 2013-01-16 赵文志 Improvement setting for water-cooled air conditioner
CN202709365U (en) * 2012-08-14 2013-01-30 陈建书 Well air conditioner
CN103071350A (en) * 2013-02-01 2013-05-01 韩旭 Air cleaning machine
CN104197450A (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
CN204254801U (en) * 2014-10-25 2015-04-08 赵永好 Natural well air-conditioning

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1299945A (en) * 1999-12-16 2001-06-20 彭映斌 Power-saving green air conditioner
CN2442154Y (en) * 2000-08-31 2001-08-08 刘忠潭 Air cooling device
CN201189435Y (en) * 2008-05-27 2009-02-04 姚建益 Silence smoke filter
CN102788391A (en) * 2011-05-20 2012-11-21 赵文志 Water refrigeration air conditioner
WO2012166000A1 (en) * 2011-05-31 2012-12-06 Yuryev Eduard Vladimirovich Air-cleaning installation
CN102878625A (en) * 2011-07-15 2013-01-16 赵文志 Improvement setting for water-cooled air conditioner
CN202709365U (en) * 2012-08-14 2013-01-30 陈建书 Well air conditioner
CN103071350A (en) * 2013-02-01 2013-05-01 韩旭 Air cleaning machine
CN104197450A (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
CN204254801U (en) * 2014-10-25 2015-04-08 赵永好 Natural well air-conditioning

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Application publication date: 20150916