CN105157137A - Efficient air cooled chilled water storage system - Google Patents

Efficient air cooled chilled water storage system Download PDF

Info

Publication number
CN105157137A
CN105157137A CN201510351535.8A CN201510351535A CN105157137A CN 105157137 A CN105157137 A CN 105157137A CN 201510351535 A CN201510351535 A CN 201510351535A CN 105157137 A CN105157137 A CN 105157137A
Authority
CN
China
Prior art keywords
cold
air
water storage
accumulating pond
chilled water
Prior art date
Application number
CN201510351535.8A
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 CN201510351535.8A priority Critical patent/CN105157137A/en
Publication of CN105157137A publication Critical patent/CN105157137A/en

Links

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

Abstract

The invention provides an efficient air cooled chilled water storage system and belongs to the field of energy storage. The system comprises a cold accumulation pool and a high-pressure gas tank, wherein an air pump is connected to the high-pressure gas tank, an air inlet pipe is connected with the air pump and is communicated with the outside, and an air outlet pipe is communicated with the high-pressure gas tank; the outer end of the air outlet pipe is communicated with the high-pressure gas tank, the inner end of the air outlet pipe stretches into the bottom of the cold accumulation pool from the top of the cold accumulation pool, and the inner end of the air outlet pipe is located at one side of the bottom of the cold accumulation pool and is distributed at the bottom of the cold accumulation pool in a bent mode; the inner end of the air outlet pipe is composed of a plurality of bent parts, a port of the inner end of the air outlet pipe faces the bottom of the cold accumulation pool downwards, and a cylindrical sponge block is arranged above the bent parts and fixedly connected to the inner wall of the cold accumulation pool; a cold air pipe is arranged on the top of the cold accumulation pool and leads into a room, and an electromagnetic valve is arranged on the air outlet pipe. The system is high in refrigeration efficiency and high in cold utilization rate, cold air is fresh, and electricity cost is low.

Description

A kind of efficient air cold type chilled water storage system

Technical field

The invention belongs to accumulation of energy field, relate to a kind of efficient air cold 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 efficient air cold type chilled water storage system, this efficient air cold 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 efficient air cold 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, the inner of described escape pipe is positioned at the side bottom described cold accumulating pond and is distributed in bottom described cold accumulating pond in bending, described escape pipe is inner to be made up of multiple kink and inner port downwardly bottom described cold accumulating pond, above described kink, there is cylindrical sponge block, described sponge block is connected on the inwall of described cold accumulating pond, the top place of described cold accumulating pond has refrigerator pipe, described refrigerator pipe leads in room, described escape pipe has magnetic valve.

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, cold water is full of in kink, bending makes air be cooled stroke fully in kink, air is cooled fully, 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 the cold water of kink and carry out cooling and removing impurity, good refrigeration effect, rapidly.Cold air through kink is discharged from the inner port of escape pipe, cold water cooling again in cold accumulating pond, absorbed by refrigerator pipe finally by sponge block, sponge block can by some impurity absorption not soluble in water in air, what air was become is more pure and fresh, the rate of climb of sponge block energy slow down air, makes good refrigeration effect, designs ingenious simultaneously.

In above-mentioned a kind of efficient air cold 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 efficient air cold type chilled water storage system, described high-pressure gas tank is iron flask.

In above-mentioned a kind of efficient air cold type chilled water storage system, the inner port of described escape pipe is resisted against on the diapire of described cold accumulating pond.

After air through cooling for the first time is discharged from port, moment is cooled from little space and becomes large space cooling, and this process good refrigeration effect, this kind of structure increases the upward stroke of gas to greatest extent, and air is cooled fully.

In above-mentioned a kind of efficient air cold type chilled water storage system, the inner port of described escape pipe is tip shape.

This kind of shape enables escape pipe give vent to anger, and prevents inner port and contacts bottom cold accumulating pond and block.

In above-mentioned a kind of efficient air cold type chilled water storage system, described escape pipe is metal tube.

The heat conductivility of metal material is strong, and the water temperature can used in the inner pipe of tracheae keeps identical with the water temperature in cold accumulating pond.

Compared with prior art, this efficient air cold type chilled water storage system has the following advantages:

1, the air pump of this efficient air cold 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.

2, in this efficient air cold 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.

3, the inner end of this efficient air cold type chilled water storage system escape pipe is resisted against on the diapire of cold accumulating pond.After air through cooling for the first time is discharged from port, moment is cooled from little space and becomes large space cooling, and this process good refrigeration effect, this kind of structure increases the upward stroke of gas to greatest extent, and air is cooled fully.

4, the inner port of this efficient air cold type chilled water storage system escape pipe is tip shape.This kind of shape enables escape pipe give vent to anger, and prevents inner port and contacts bottom cold accumulating pond and block.

5, the gas of this efficient air cold type chilled water storage system enters bottom cold accumulating pond by escape pipe, is full of cold water in kink, and bending makes air be cooled stroke fully in kink, air is cooled fully, good refrigeration effect.

Accompanying drawing explanation

Fig. 1 is the overall structure schematic diagram of this efficient air cold type chilled water storage system.

Fig. 2 is the structural representation of the refrigerator pipe of this efficient air cold type chilled water storage system.

Fig. 3 is the structural representation of the sponge block of this efficient air cold 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, kink; 7, sponge block; 8, refrigerator pipe; 9, magnetic valve.

Detailed description of the invention

As shown in Figure 1 to Figure 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, the inner of escape pipe 6 is positioned at the side bottom cold accumulating pond 1 and is distributed in bottom cold accumulating pond 1 in bending, escape pipe 6 the inner is made up of multiple kink 6a and inner port downwardly bottom cold accumulating pond 1, there is above kink 6a cylindrical sponge block 7, sponge block 7 is connected on the inwall of cold accumulating pond 1, the top place of cold accumulating pond 1 has refrigerator pipe 8, refrigerator pipe 8 leads in room, escape pipe 6 has magnetic valve 9.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 9, gas enters bottom cold accumulating pond 1 by escape pipe 6, cold water is full of in kink 6a, bending makes air be cooled stroke fully in kink 6a, air is cooled fully, 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 the cold water of kink 6a and carry out cooling and removing impurity, good refrigeration effect, rapidly.Cold air through kink 6a is discharged from the inner port of escape pipe 6, cold water cooling again in cold accumulating pond 1, absorbed by refrigerator pipe 8 finally by sponge block 7, sponge block 7 can by some impurity absorption not soluble in water in air, what air was become is more pure and fresh, the rate of climb of sponge block 7 energy slow down air, makes good refrigeration effect, designs ingenious simultaneously.

As depicted in figs. 1 and 2, refrigerator pipe 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 port of escape pipe 6 is resisted against on the diapire of cold accumulating pond 1.After air through cooling for the first time is discharged from port, moment is cooled from little space and becomes large space cooling, and this process good refrigeration effect, this kind of structure increases the upward stroke of gas to greatest extent, and air is cooled fully.

As shown in Figure 1, the inner port of escape pipe 6 is tip shape.This kind of shape makes escape pipe 6 give vent to anger, and prevents inner port and contacts bottom cold accumulating pond 1 and block.

Escape pipe 6 is metal tube.The heat conductivility of metal material is strong, and the water temperature in the inner pipe of escape pipe 6 and the water temperature in cold accumulating pond 1 can be made to keep identical.

The air pump 3 of this efficient air cold 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.The gas of this efficient air cold type chilled water storage system enters bottom cold accumulating pond 1 by escape pipe 6, is full of cold water in kink 6a, and bending makes air be cooled stroke fully in kink 6a, air is cooled fully, good refrigeration effect.

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 (6)

1. an efficient air cold 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, the inner of described escape pipe is positioned at the side bottom described cold accumulating pond and is distributed in bottom described cold accumulating pond in bending, described escape pipe is inner to be made up of multiple kink and inner port downwardly bottom described cold accumulating pond, above described kink, there is cylindrical sponge block, described sponge block is connected on the inwall of described cold accumulating pond, the top place of described cold accumulating pond has refrigerator pipe, described refrigerator pipe leads in room, described escape pipe has magnetic valve.
2. a kind of efficient air cold 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 efficient air cold type chilled water storage system according to claim 1 and 2, it is characterized in that, described high-pressure gas tank is iron flask.
4. a kind of efficient air cold type chilled water storage system according to claim 1 and 2, it is characterized in that, the inner port of described escape pipe is resisted against on the diapire of described cold accumulating pond.
5. a kind of efficient air cold type chilled water storage system according to claim 1, it is characterized in that, the inner port of described escape pipe is tip shape.
6. a kind of efficient air cold type chilled water storage system according to claim 1 and 2, it is characterized in that, described escape pipe is metal tube.
CN201510351535.8A 2015-06-24 2015-06-24 Efficient air cooled chilled water storage system CN105157137A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201510351535.8A CN105157137A (en) 2015-06-24 2015-06-24 Efficient air cooled chilled water storage system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201510351535.8A CN105157137A (en) 2015-06-24 2015-06-24 Efficient air cooled chilled water storage system

Publications (1)

Publication Number Publication Date
CN105157137A true CN105157137A (en) 2015-12-16

Family

ID=54798095

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510351535.8A CN105157137A (en) 2015-06-24 2015-06-24 Efficient air cooled chilled water storage system

Country Status (1)

Country Link
CN (1) CN105157137A (en)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2442154Y (en) * 2000-08-31 2001-08-08 刘忠潭 Air cooling device
CN1584431A (en) * 2004-06-04 2005-02-23 许益富 Natural air-conditioner for absorbing heat by water
US20100025008A1 (en) * 2008-07-31 2010-02-04 Walford Technologies, Inc. Geothermal Heating, Ventilating and Cooling System
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
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
CN104214869A (en) * 2014-09-17 2014-12-17 中山市蓝水能源科技发展有限公司 Highly-efficient chilled water storage device
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
CN2442154Y (en) * 2000-08-31 2001-08-08 刘忠潭 Air cooling device
CN1584431A (en) * 2004-06-04 2005-02-23 许益富 Natural air-conditioner for absorbing heat by water
US20100025008A1 (en) * 2008-07-31 2010-02-04 Walford Technologies, Inc. Geothermal Heating, Ventilating and Cooling System
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
CN104214869A (en) * 2014-09-17 2014-12-17 中山市蓝水能源科技发展有限公司 Highly-efficient chilled water storage device
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

Similar Documents

Publication Publication Date Title
CN101403521B (en) Solar energy absorption type refrigeration and ground source heat pump coupling combined supplying system
CN204254801U (en) Natural well air-conditioning
CN204762612U (en) Automatic irrigation equipment suitable for island desert
CN102373727B (en) Solar water producing station
CN202648019U (en) Multifunctional solar water-making preservation air-conditioning device
CN203116208U (en) External cooling type evaporative cooling and mechanical refrigeration combined air-conditioning system for data machine room
CN203824198U (en) Marine LNG (Liquefied Natural Gas) cold energy and flue gas waste heat comprehensive utilization system
CN201954694U (en) Air-conditioner utilizing phase-change material to accumulate cold
CN206478934U (en) A kind of energy-saving device with refrigerating chamber
CN101251314B (en) Energy storage type solar injection refrigerating device
CN105571029A (en) Method and device for realizing extra-seasonal synchronous cold storage and heat storage of air-conditioner
CN203857601U (en) Superconductive heat storage type solar air conditioner
CN104197455A (en) Water distribution device in water cold accumulation system
CN102777989A (en) Heat pump air-conditioning unit system suitable for high-humidity low-temperature environment of underground hydropower station cavern
CN205048616U (en) Fluorine pump dual cycle cooling water set cold -storage system
CN104214869A (en) Highly-efficient chilled water storage device
CN102798185B (en) Natural ice cold-storage and water-storage system and circulation method
CN201368554Y (en) Natural energy source air-conditioning system
CN206420178U (en) A kind of economical cold storage refrigeration system of energy-saving safe
CN204853777U (en) Air conditioner heat reclamation device that looses
CN107543264B (en) Evaporative cooling water chilling unit applying plate-fin indirect evaporative cooler
CN201218574Y (en) Heat pipe cold recovery type evaporation-cooling high temperature water chilling unit
CN103954091B (en) A kind of cold storage refrigerating system making full use of cold energy of liquefied natural gas
CN201983551U (en) Ice maker
CN201866977U (en) High-efficiency, energy-saving and air-cooling full type water cooling unit

Legal Events

Date Code Title Description
PB01 Publication
C06 Publication
SE01 Entry into force of request for substantive examination
C10 Entry into substantive examination
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20151216

WD01 Invention patent application deemed withdrawn after publication