CN201837009U - Nano heat-conducting composite ice storage device with coil pipes - Google Patents
Nano heat-conducting composite ice storage device with coil pipes Download PDFInfo
- Publication number
- CN201837009U CN201837009U CN2010205773728U CN201020577372U CN201837009U CN 201837009 U CN201837009 U CN 201837009U CN 2010205773728 U CN2010205773728 U CN 2010205773728U CN 201020577372 U CN201020577372 U CN 201020577372U CN 201837009 U CN201837009 U CN 201837009U
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- China
- Prior art keywords
- house steward
- coil
- coil pipe
- serpentine coil
- ice storage
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Abstract
The utility model discloses a nano heat-conducting composite ice storage device with coil pipes, comprising a liquid inlet main pipe, a liquid outlet main pipe, more than two layers of serpentine coil pipes and corresponding positioning parting strips of the coil pipes, wherein the serpentine coil pipes at each layer are arranged up and down, adjacent two layers of serpentine coil pipes are separated from each other through the corresponding positioning parting strips of the coil pipes, the liquid inlets of the serpentine coil pipes at each layer are respectively communicated with the liquid inlet main pipe, and the liquid outlets of the serpentine coil pipes at each layer are respectively communicated with the liquid outlet main pipe. The nano heat-conducting composite ice storage device with the coil pipes is characterized by being compact and stable in structure, convenient for assembly and overhaul, good in heat exchange effect, uniform in icing in the groove, overlapping in arrangement, and the like.
Description
Technical field
The utility model relates to a kind of compound coil pipe ice storage unit of nano heat-conductive that is used for central air conditioner system.
Background technology
Ice storage unit is applied to central air conditioner system, and its basic principle is to place ice storage unit in an insulation cell body, is full of water in the insulation groove.During low power consumption, the cryogenic freezing liquid that refrigeration machine is made feeds each layer serpentine coil by the feed liquor house steward, and the outer water of each layer serpentine coil is build-up ice; During peak of power consumption, freezing liquid each layer serpentine coil of flowing through taken away the cold of the outer ice of coil pipe by heat exchange, directly delivers to air conditioning terminal or by heat exchanger cold delivered to air conditioning terminal.Use this device, can improve the air-conditioning quality, reduce the operation of air conditioner expense.
At present existingly install similar ice storage unit with this and have three kinds.A kind of is heat-conducting plastic serpentine coil ice storage equipment (seeing Chinese utility model patent ZL 00226647.4 for details), and the problem of its existence is: coil heat exchanger is suspended in the ice machine bin, structural instability; Feed liquor house steward and fluid house steward are positioned at both sides, device top, each serpentine coil and liquid in-out house steward's junction, and in liquid in-out house steward's bottom, this connected mode is not easy to maintenance.Second kind of serpentine coil ice storage device (seeing Chinese utility model patent ZL 02265320.1 for details) changed suspension type into a seat formula on first kind basis, structure is more stable, feed liquor house steward and fluid house steward still are positioned at both sides, device top, while serpentine coil and liquid in-out house steward's the horizontal both sides that are connected the liquid in-out house steward, this connected mode become and are more prone to maintenance.The third is a metal serpentine coil shown in Figure 5, and the problem of its existence is: coil pipe bends and forms, the bending process complexity; Feed liquor house steward 19 and fluid house steward 18 are positioned at a side of insulation cell body, the junction 16 of the fluid house steward 18 and the coil pipe that crawls, 16 ' is between serpentine coil and fluid house steward 18, the junction 17 of the feed liquor house steward 19 and the coil pipe that crawls, 17 ' causes that the space is narrow and small can't overhaul between serpentine coil and feed liquor house steward 19.
In addition, because the ice storage unit volume is big, it is big to take the refrigerating plant room area, have only the third can arranged superposed in above-mentioned three kinds of ice storage units, preceding two kinds because the feed liquor house steward is positioned at coil pipe top, if arranged superposed, the liquid in-out house steward of the compound Ice storage coiled pipe device of lower floor's sodium rice heat conduction is positioned at the bottom of the compound Ice storage coiled pipe device of upper strata sodium rice heat conduction, can't take over, therefore can not arranged superposed.Although and the third coil pipe can arranged superposed, its serpentine coil and house steward's pipe-connecting mode can not keep in repair.
Summary of the invention
The purpose of this utility model provide a kind of can arranged superposed, be convenient to the compound coil pipe ice storage unit of nano heat-conductive that keeps in repair again.
For achieving the above object, the technical solution adopted in the utility model is: the compound coil pipe ice storage unit of this nano heat-conductive comprises a feed liquor house steward, fluid house steward, two-layer above serpentine coil and a corresponding coil pipe location parting bead, wherein, described each layer serpentine coil pressed up-down structure and arranged, the adjacent two layers serpentine coil is separated by corresponding coil pipe location parting bead, the inlet of each layer serpentine coil is communicated with described feed liquor house steward respectively, and the liquid outlet of each layer serpentine coil is communicated with described fluid house steward respectively.
Further, feed liquor house steward described in the utility model and the fluid house steward vertical straight tube of respectively doing for oneself.
Further, the inlet of each layer serpentine coil described in the utility model and described feed liquor house steward's junction is positioned at feed liquor house steward's the outside, and the liquid outlet of described each layer serpentine coil and described fluid house steward's junction are positioned at fluid house steward's the outside.
Further, coil pipe described in the utility model location parting bead is provided with first draw-in groove and second draw-in groove alternately along its length direction, last layer serpentine coil in the described adjacent two layers serpentine coil correspondingly places in described first draw-in groove, and following one deck serpentine coil correspondingly places in described second draw-in groove.
Further, coil pipe described in the utility model is located parting bead and is provided with liquid flow hole along its length direction compartment of terrain.
Compared with prior art, the beneficial effect that the utlity model has is:
1) feed liquor house steward and the fluid house steward vertical straight tube of respectively doing for oneself, and all be positioned at the both sides of the compound coil pipe ice storage unit of sodium rice heat conduction, the convenient stack of liquid in-out house steward of lower floor and upper strata liquid in-out house steward is connected;
2) feed liquor house steward and fluid house steward are vertical placement, and each layer crawl coil pipe and liquid inlet and outlet house steward junction in liquid inlet and outlet house steward's the outside, make liquid in-out house steward and the junction easy access of each layer serpentine coil;
3) first draw-in groove on the parting bead of every layer of coil pipe location can be installed one deck serpentine coil accordingly, and second draw-in groove can be installed down one deck serpentine coil accordingly, has both reduced cost thus, has reduced installation workload again;
4) the upper and lower structural configuration of serpentine coil is easy to on-the-spot assembling;
5) the utility model had both solved the maintainability of coil pipe, simultaneously again can arranged superposed.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the A-A cutaway view of Fig. 1;
Fig. 3 is the structural representation of a kind of coil pipe of the present utility model location parting bead;
Fig. 4 is that enlarged drawing is looked on the left side of Fig. 3;
Fig. 5 is a kind of metal serpentine coil schematic diagram of the prior art;
Fig. 6 is that the effect schematic diagram is arranged in two compound coil pipe ice storage unit stacks of nano heat-conductive.
The specific embodiment
Shown in Fig. 1,2,3,4,6, the compound coil pipe ice storage unit of nano heat-conductive of the present invention comprises a feed liquor house steward 9, fluid house steward 10, multilayer serpentine coil, coil pipe location parting bead 11.Feed liquor house steward 9 and fluid house steward 10 are arranged in the both sides of the compound coil pipe ice storage unit of nano heat-conductive by vertical direction, the inlet of each layer serpentine coil is communicated with feed liquor house steward 9 respectively, the liquid outlet of each layer serpentine coil is communicated with fluid house steward 10 respectively, the inlet of each layer serpentine coil and feed liquor house steward's 9 junction 6 is positioned at feed liquor house steward 9 the outside, fluid house steward 10 the outside, the liquid outlet of each layer serpentine coil and fluid house steward's 10 junction 6 ' be positioned at.Each layer serpentine coil adopts up-down structure to arrange.The adjacent two layers serpentine coil is separated by corresponding coil pipe location parting bead 11.
Fig. 3 and Fig. 4 show the structure of a kind of coil pipe of the present utility model location parting bead.Referring to Fig. 3, coil pipe location parting bead 11 be a strip, and coil pipe is located the top that bottom land that parting bead 11 is provided with first draw-in groove 2 and second draw-in groove, 1, the first draw-in groove 2 alternately along its length direction is positioned at the bottom land of second draw-in groove 1.As shown in Figure 4, the upper end of coil pipe location parting bead 11 is a wedge shape plush copper 12, and the lower end is a wedge-shaped slot 13.
On a coil pipe location parting bead 11, two-layer serpentine coil can be installed.As shown in Figure 1, serpentine coil is welded by straight tube 14, U-bend 15; The utlity model has compact conformation, stable characteristics.With adjacent two- layer serpentine coil 7,8 is example.As shown in Figure 2, last layer serpentine coil 8 places in first draw-in groove 2, and following one deck serpentine coil 7 places in second draw-in groove 1, thus, adjacent upper and lower two- layer serpentine coil 7,8 is separated.Other each layer serpentine coils also position by same method for arranging.But each coil pipe location parting bead 11 mutual superposition use, but have characteristics such as assembling maintenance convenience, good effect of heat exchange, the interior even arranged superposed of freezing of groove.As shown in Figures 2 and 3, coil pipe of the present utility model location parting bead 11 is a strip, just formed a face up and down after the mutual superposition,, can have liquid flow hole 3 along the length direction compartment of terrain that coil pipe is located parting bead 11 for the water free flow better of parting bead 11 both sides, coil pipe location.
In the low power consumption phase, cryogenic freezing liquid enters from feed liquor house steward 9, by flowing out from fluid house steward 10 behind each layer serpentine coil, every serpentine coil is frozen outward, stores cold, freezes in the whole ice machine bin evenly; In peak times of power consumption, the high temperature freezing liquid enters from feed liquor house steward 9, and by flowing out from fluid house steward 10 behind the serpentine coil, the outer ice-out of serpentine coil discharges cold.
As shown in Figure 6, when needs with the compound coil pipe ice storage unit of a plurality of sodium rice of the present utility model heat conduction during by upper and lower structure arranged superposed, the opening flange is all made at the feed liquor house steward 9 of the compound coil pipe ice storage unit of upper strata sodium rice heat conduction and two of fluid house steward (not shown among Fig. 6), pass through flange 20 corresponding connections with the feed liquor house steward 9 who makes things convenient for the compound coil pipe ice storage unit of upper strata sodium rice heat conduction with the feed liquor house steward 9 ' of the compound coil pipe ice storage unit of lower floor's sodium rice heat conduction, and the fluid house steward of the compound coil pipe ice storage unit of upper and lower layer sodium rice heat conduction is communicated with by flange.
Claims (5)
1. compound coil pipe ice storage unit of nano heat-conductive, it comprises a feed liquor house steward, fluid house steward, two-layer above serpentine coil and a corresponding coil pipe location parting bead, it is characterized in that: described each layer serpentine coil pressed up-down structure and arranged, the adjacent two layers serpentine coil is separated by corresponding coil pipe location parting bead, the inlet of each layer serpentine coil is communicated with described feed liquor house steward respectively, and the liquid outlet of each layer serpentine coil is communicated with described fluid house steward respectively.
2. the compound coil pipe ice storage unit of nano heat-conductive according to claim 1 is characterized in that: described feed liquor house steward and the fluid house steward vertical straight tube of respectively doing for oneself.
3. the compound coil pipe ice storage unit of nano heat-conductive according to claim 1 and 2, it is characterized in that: the inlet of described each layer serpentine coil and described feed liquor house steward's junction is positioned at feed liquor house steward's the outside, and the liquid outlet of described each layer serpentine coil and described fluid house steward's junction are positioned at fluid house steward's the outside.
4. the compound coil pipe ice storage unit of nano heat-conductive according to claim 1 and 2, it is characterized in that: described coil pipe location parting bead is provided with first draw-in groove and second draw-in groove alternately along its length direction, last layer serpentine coil in the described adjacent two layers serpentine coil correspondingly places in described first draw-in groove, and following one deck serpentine coil correspondingly places in described second draw-in groove.
5. the compound coil pipe ice storage unit of nano heat-conductive according to claim 4 is characterized in that: described coil pipe location parting bead is provided with liquid flow hole along its length direction compartment of terrain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205773728U CN201837009U (en) | 2010-10-26 | 2010-10-26 | Nano heat-conducting composite ice storage device with coil pipes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205773728U CN201837009U (en) | 2010-10-26 | 2010-10-26 | Nano heat-conducting composite ice storage device with coil pipes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201837009U true CN201837009U (en) | 2011-05-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205773728U Expired - Lifetime CN201837009U (en) | 2010-10-26 | 2010-10-26 | Nano heat-conducting composite ice storage device with coil pipes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201837009U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107478072A (en) * | 2017-08-15 | 2017-12-15 | 合肥横冲机械科技有限公司 | A kind of multiduty heat exchanger of combined |
-
2010
- 2010-10-26 CN CN2010205773728U patent/CN201837009U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107478072A (en) * | 2017-08-15 | 2017-12-15 | 合肥横冲机械科技有限公司 | A kind of multiduty heat exchanger of combined |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HANGZHOU RUNPAQ ENVIRONMENTAL EQUIPMENT CO., LTD. Free format text: FORMER OWNER: HANGZHOU RUNPAQ ENVIRONMENTAL TECHNOLOGY CO., LTD. Effective date: 20130509 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 310024 HANGZHOU, ZHEJIANG PROVINCE TO: 311305 HANGZHOU, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130509 Address after: 311305 Hangzhou, Ling'an, Castle Peak Lake Street, road, Ting Ting, No. 6 Patentee after: Hangzhou Runpaq Environment Equipment Co., Ltd. Address before: 310024, Zhejiang, Hangzhou Tong Tong Street turn science and technology economic block block No. 3, room 2, building 101 Patentee before: Hangzhou Runpaq Environmental Technology Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110518 |