CN2469356Y - External-melting type ice storage tank using water distributing device - Google Patents
External-melting type ice storage tank using water distributing device Download PDFInfo
- Publication number
- CN2469356Y CN2469356Y CN 01204532 CN01204532U CN2469356Y CN 2469356 Y CN2469356 Y CN 2469356Y CN 01204532 CN01204532 CN 01204532 CN 01204532 U CN01204532 U CN 01204532U CN 2469356 Y CN2469356 Y CN 2469356Y
- Authority
- CN
- China
- Prior art keywords
- ice
- water
- pipe
- coil
- locator
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 36
- 238000002844 melting Methods 0.000 title claims description 10
- 238000003860 storage Methods 0.000 title abstract description 11
- 239000007788 liquid Substances 0.000 claims abstract description 8
- 239000000155 melt Substances 0.000 claims description 6
- 210000001364 upper extremity Anatomy 0.000 claims description 2
- 238000009826 distribution Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 abstract description 4
- 238000010257 thawing Methods 0.000 abstract 3
- 230000008520 organization Effects 0.000 abstract 1
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005587 bubbling Effects 0.000 description 1
- 210000005056 cell body Anatomy 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000009827 uniform distribution Methods 0.000 description 1
Images
Abstract
The utility model relates to an outer ice thawing typed ice storage trough adopting water distributors, and belongs to an outer ice thawing typed ice storage equipment. The utility model is mainly composed of an ice trough and components such as an ice pan pipe, a cooled source liquid supplying pipe, a liquid return pipe, a water return pipe and a water supplying pipe for users which are arranged in the ice trough. The utility model is characterized in that the upper part and the lower part of the ice pan pipe are respectively provided with a water distributor which is connected with the ice trough. The lower water distributor is connected with the water return pipe for users. The upper water distributor is connected with the water supplying pipe for users. The opening hole of the lower water distributor is downward and the opening hole of the upper water distributor is upward. The utility model can not only guarantee that the temperature distribution of the thawing ice and the water in the trough is balanced and the water with low temperature can be transported out stably for a long time by the outlet of the ice trough, the utility model also has the advantages of simple technology, flexible organization, low equipment cost and low flow resistance, etc.
Description
The utility model relates to the cold-storage apparatus in a kind of operation of air conditioning systems, particularly a kind of external-melting type Ice Storage Tank.Ice storage technology utilizes technology as a class important energy, has obtained very great development recently.The ice cold-storage is meant that the electricity consumption ice making also temporarily stores in ice storage unit when low power consumption, (as peak of power consumption) taken out cold and utilized when needed, can realize " peak load shifting " to electrical network thus, help the safe and highly efficient operation that reduces installed capacity, keep electrical network, all taked various measures to encourage the development and the application of energy accumulating technique so comprise many countries of China.What use was maximum in the present prior art is the ice coiled pipe type ice storage unit.The ice coiled pipe type ice storage unit belongs to static ice making on the ice making mode, on ice-melting mode, can be divided into again outer melting type with in melt two kinds of forms of formula.In to melt formula be by heat exchange inside and outside the melt ice on coil secondary refrigerant to be transported to the user, and outer ice-melt to get cold process be that the water that directly will contact with ice in the ice groove is gone out as getting cold medium transport, in addition ice-melt need consider the homogeneity question of trough inner water distributions.The serpentine coil Ice Storage Tank that the BAC company that at present external more representational external-melting type ice-storage equipment is the U.S. produces, one of its main feature is to adopt two coil pipes one on the other, the lower disc pipe is used for ice making, the upper disc pipe is used to get cold heat exchange, and its another main feature is to stir to ice trench bottom bubbling air.This device structure is comparatively complicated, and manufacturing cost is higher, and continuous aerating oxygen can be accelerated the corrosion to coil pipe in the while water, shortens equipment life, and worsens water quality.The purpose of this utility model and task are at the deficiencies in the prior art and defective, a kind of external-melting type Ice Storage Tank that adopts water-locator is provided, it is simple in structure that it is not only had, assembling flexibly and fast, lower-cost advantage, and the characteristics of uniform distribution of temperature field, the equilibrium of ice-melt situation in the ice groove.
The purpose of this utility model and task are achieved through the following technical solutions: it is mainly by icing groove, being arranged on the melt ice on coil in the ice groove, the low-temperature receiver feed pipe, the liquid back pipe that are connected with melt ice on coil, parts such as user's return pipe and user's feed pipe are formed, it is characterized in that respectively being provided with a water-locator that is connected with the ice groove in the melt ice on coil upper and lower, its lower water-dispensing device links to each other with user's return pipe, upper water distributor links to each other with user's feed pipe, and the lower water-dispensing device perforate is downward, and the upper water distributor perforate upwards.
Accompanying drawing 1 is a structural representation of the present utility model.
Accompanying drawing 2 is the side view of accompanying drawing 1.
Among the figure: 1-ice groove; 2-melt ice on coil; 3-lower water-dispensing device; 4-upper water distributor; 5a-low-temperature receiver feed pipe; 5b-liquid back pipe; 6a-feed pipe flange; 6b liquid back pipe flange; 7-water-locator tube connector; 8-flange
Below in conjunction with description of drawings concrete structure of the present utility model, principle and preferred forms.
The utility model mainly comprises ice groove 1, the melt ice on coil 2 that sets within it and several parts compositions such as water- locator 3,4 that are placed in melt ice on coil bottom, top.Melt ice on coil generally adopts the steel serpentine coil, and this pipe links to each other with low-temperature receiver with liquid back pipe 5b and flange 6a, 6b by low-temperature receiver feed pipe 5a, is 20～60mm with icing groove interior sidewall surface spacing.In order to improve the harmony of deicing processes, water-locator need adopt a straight tube and a multi-form shape pipe according to the concrete structure size of Ice Storage Tank.The water-locator caliber is generally 100～150mm, and length is suitable with melt ice on coil length, and it is also suitable with the melt ice on coil width to prop up length of tube when arm is arranged.Have the aperture that several diameters are 8～10mm on the water distribution organ pipe, perforate should be distributed in straight tube or shape pipe along (garden perimeter surface 1/6～1/3) in 60 °～120 ° scopes of circumference, and the upper water distributor perforate upwards, and Open Side Down for lower water-dispensing device.
During design and installation, should guarantee the upper water distributor center line, apart from ice grooved top plate 150～200mm apart from melt ice on coil upper limb 150～200mm; The lower water-dispensing device center line is apart from melt ice on coil lower edge 150mm～200, apart from ice trough floor 150～200mm.Upper and lower water-locator links to each other with user's pipeline by tube connector 7 and the flange 8 that is fixed on the cell body.The size of above-mentioned adapter and flange is all corresponding with coil pipe that is connected and water-locator respectively.
Do not have the interior water surface of ice time slot in the groove and should be higher than upper water distributor upper side 60～150mm, go out the uniformity of stream and the uniformity that the trough inner water temperature distributes to guarantee water-locator.
Its course of work is as follows :-5 ℃～-10 ℃ the ethylene glycol solution that comes from the low-temperature receiver during cold-storage feed pipe (5a) of flowing through enters melt ice on coil 2, after liquid back pipe 5b gets back to low-temperature receiver, trough inner water is ice making outside pipe then, should guarantee to leave between the icicle 8～15mm spacing during finishing ice-making, during cold stores and ices thus outside pipe.Get when cold, user's backwater is in lower water-dispensing device enters groove and by carrying out the frozen water heat exchange between the icicle outside managing, and the water that the upper water distributor of flowing through again will have been lowered the temperature is transported to the user, thereby forms a loop that cold is provided to the user.When the customer requirements cooling temperature is higher than 4 ℃, also can flows into, flow out from lower water-dispensing device from upper water distributor.
The utility model compared with prior art has the following advantages and beneficial effect: this utility model not only can guarantee Ice-melt and distribution of water temperature equilibrium in the groove, the outlet of ice groove are sent long-term and stably the advantage of water at low temperature, and are had technology The advantages such as simply, tissue flexibly, equipment cost is low, flow resistance is little.
Claims (3)
1, a kind of external-melting type Ice Storage Tank that adopts water-locator, it mainly is made up of the parts such as melt ice on coil, the low-temperature receiver feed pipe that is connected with melt ice on coil, liquid back pipe, user's return pipe and user's feed pipe of icing groove, be arranged in the ice groove, it is characterized in that respectively being provided with a water-locator that is connected with the ice groove in the melt ice on coil upper and lower, its lower water-dispensing device links to each other with user's return pipe, upper water distributor links to each other with user's feed pipe, described lower water-dispensing device perforate is downward, and the upper water distributor perforate upwards.
2, according to the described a kind of external-melting type Ice Storage Tank that adopts water-locator of claim 1, it is characterized in that described upper water distributor center line is apart from melt ice on coil upper limb 150～200mm, apart from ice grooved top plate 150～200mm, the lower water-dispensing device center line is apart from melt ice on coil lower edge 150～200mm, apart from ice trough floor 150～200mm.
3, according to claim 1 or 2 described a kind of external-melting type Ice Storage Tank that adopt water-locator, it is characterized in that the opening diameter on the water-locator is 8～10mm, and perforate should be distributed in straight tube or prop up the shape pipe along in 60 °～120 ° scopes of circumference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01204532 CN2469356Y (en) | 2001-02-28 | 2001-02-28 | External-melting type ice storage tank using water distributing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01204532 CN2469356Y (en) | 2001-02-28 | 2001-02-28 | External-melting type ice storage tank using water distributing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2469356Y true CN2469356Y (en) | 2002-01-02 |
Family
ID=33625743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01204532 Expired - Lifetime CN2469356Y (en) | 2001-02-28 | 2001-02-28 | External-melting type ice storage tank using water distributing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2469356Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534586A (en) * | 2014-12-16 | 2015-04-22 | 王天祥 | Serialized direct-evaporation-type high-efficient multi-temperature ice storing tank |
| CN106958890A (en) * | 2017-02-21 | 2017-07-18 | 埃希玛（中国）能源技术有限公司 | A kind of aligning method of Ice storage coiled pipe |
-
2001
- 2001-02-28 CN CN 01204532 patent/CN2469356Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534586A (en) * | 2014-12-16 | 2015-04-22 | 王天祥 | Serialized direct-evaporation-type high-efficient multi-temperature ice storing tank |
| CN106958890A (en) * | 2017-02-21 | 2017-07-18 | 埃希玛（中国）能源技术有限公司 | A kind of aligning method of Ice storage coiled pipe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20110228 Granted publication date: 20020102 |