CN202869103U - Ice-making device capable of recovering cooling capacity of evacuated nitrogen - Google Patents
Ice-making device capable of recovering cooling capacity of evacuated nitrogen Download PDFInfo
- Publication number
- CN202869103U CN202869103U CN2012204995354U CN201220499535U CN202869103U CN 202869103 U CN202869103 U CN 202869103U CN 2012204995354 U CN2012204995354 U CN 2012204995354U CN 201220499535 U CN201220499535 U CN 201220499535U CN 202869103 U CN202869103 U CN 202869103U
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- CN
- China
- Prior art keywords
- nitrogen
- ice
- making device
- nitrogen pipeline
- vaporizer
- 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 - Fee Related
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/80—Food processing, e.g. use of renewable energies or variable speed drives in handling, conveying or stacking
- Y02P60/85—Food storage or conservation, e.g. cooling or drying
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Abstract
The utility model discloses an ice-making device capable of recovering cooling capacity of evacuated nitrogen. The ice-making device comprises a liquid nitrogen storage tank and an ice tank which are connected by virtue of a nitrogen pipeline, as well as a booster pump and a vaporizer which are sequentially connected in series by virtue of the nitrogen pipeline, wherein a shut-off valve is arranged on the nitrogen pipeline; the nitrogen pipeline is a stainless steel vacuum pipe; the ice tank is an aluminum alloy tank body; a tap water inlet pipe and a nitrogen inlet pipe are arranged on the side wall of the ice tank; a motor is arranged on the booster pump; and the vaporizer is made of aluminum alloys. The ice-making device is easy to operate, can be used for turning wastes into treasures, and plays a role in energy conservation and consumption reduction when a company gains profits at the same time.
Description
Technical field
The utility model relates to a kind of recovery emptying nitrogen cold ice maker.
Background technology
Liquid nitrogen storage is most important part in the air separation unit, and because the evaporating capacity of liquid nitrogen is larger, in order to guarantee the safety of liquid nitrogen storage, need the corresponding nitrogen of emptying guaranteeing the storage tank internal pressure in safe range, yet the nitrogen temperature of discharging is at-196 ℃, if do not recycle, be not only the waste of product, the cold that discharges simultaneously nitrogen also wastes atmosphere and has suffered, so the research of reclaiming emptying nitrogen cold is had great significance.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and recovery emptying nitrogen cold ice maker a kind of simple in structure, safe and reliable is provided.
In order to achieve the above object, the technical solution adopted in the utility model is:
A kind of recovery emptying nitrogen cold ice maker, comprise the liquid nitrogen storage and the ice pond that link to each other with nitrogen pipeline, described nitrogen pipeline is provided with shut-off valve, wherein also comprise booster pump and the vaporizer of connecting successively with nitrogen pipeline, described ice pond is aluminum alloy tank body, its sidewall is provided with the running water oral siphon and nitrogen enters tracheae, is provided with motor on the described booster pump, and described vaporizer is aluminum alloy material.
Further, described nitrogen pipeline refers to the stainless-steel vacuum pipe.
The utlity model has simple to operate, turn waste into wealth, when increasing benefit for company, played energy-saving and cost-reducing effect.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Shown in the figure be: the 1-liquid nitrogen storage; The 2-nitrogen pipeline; The 3-booster pump; The 4-shut-off valve; The 5-vaporizer; 6-running water oral siphon; 7-ices the pond.
The specific embodiment
Understanding for the ease of those skilled in the art is further described the utility model below in conjunction with accompanying drawing.
A kind of recovery emptying nitrogen cold ice maker as shown in Figure 1, comprise the liquid nitrogen storage 1 and the ice pond 7 that link to each other with nitrogen pipeline 2, it is characterized in that: be provided with shut-off valve 4 on the described nitrogen pipeline 2, wherein also comprise booster pump 3 and the vaporizer 5 of connecting successively with nitrogen pipeline 2, be provided with motor on the described booster pump 3, described vaporizer 5 is aluminum alloy material, and described ice pond 7 is aluminum alloy tank body, is provided with running water oral siphon 6 and nitrogen on its sidewall and enters tracheae.
Described nitrogen pipeline 2 refers to the stainless-steel vacuum pipe.
After the utility model adopts such scheme, have simple to operate, turn waste into wealth, when increasing benefit for company, played the effect of saving energy and reduce the cost.
Be a preferred embodiment of the present utility model, do not breaking away from the utility model design situation, carry out any apparent distortion and replacement, all belong to the utility model protection domain.
Claims (2)
1. one kind is reclaimed emptying nitrogen cold ice maker, comprise the liquid nitrogen storage (1) and the ice pond (7) that link to each other with nitrogen pipeline (2), it is characterized in that: be provided with shut-off valve (4) on the described nitrogen pipeline (2), wherein also comprise booster pump (3) and the vaporizer (5) of connecting successively with nitrogen pipeline (2), described booster pump is provided with motor on (3), described vaporizer (5) is aluminum alloy material, described ice pond (7) is aluminum alloy tank body, is provided with running water oral siphon (6) and nitrogen on its sidewall and enters tracheae.
2. recovery emptying nitrogen cold ice maker according to claim 1, it is characterized in that: described nitrogen pipeline (2) refers to the stainless-steel vacuum pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204995354U CN202869103U (en) | 2012-09-24 | 2012-09-24 | Ice-making device capable of recovering cooling capacity of evacuated nitrogen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204995354U CN202869103U (en) | 2012-09-24 | 2012-09-24 | Ice-making device capable of recovering cooling capacity of evacuated nitrogen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202869103U true CN202869103U (en) | 2013-04-10 |
Family
ID=48035817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012204995354U Expired - Fee Related CN202869103U (en) | 2012-09-24 | 2012-09-24 | Ice-making device capable of recovering cooling capacity of evacuated nitrogen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202869103U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105571230A (en) * | 2016-03-11 | 2016-05-11 | 何建东 | Liquid nitrogen rapid-icing device |
-
2012
- 2012-09-24 CN CN2012204995354U patent/CN202869103U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105571230A (en) * | 2016-03-11 | 2016-05-11 | 何建东 | Liquid nitrogen rapid-icing device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130410 Termination date: 20140924 |
|
| EXPY | Termination of patent right or utility model |