CN106568281A - Refrigerating system utilizing outdoor air energy - Google Patents
Refrigerating system utilizing outdoor air energy Download PDFInfo
- Publication number
- CN106568281A CN106568281A CN201610810830.XA CN201610810830A CN106568281A CN 106568281 A CN106568281 A CN 106568281A CN 201610810830 A CN201610810830 A CN 201610810830A CN 106568281 A CN106568281 A CN 106568281A
- Authority
- CN
- China
- Prior art keywords
- pump
- cooling tower
- refrigerating
- freezer
- refrigerating system
- 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.)
- Pending
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D16/00—Devices using a combination of a cooling mode associated with refrigerating machinery with a cooling mode not associated with refrigerating machinery
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D13/00—Stationary devices, e.g. cold-rooms
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/02—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating liquids, e.g. brine
Abstract
The invention relates to a refrigerating system, in particular to a refrigerating system utilizing outdoor air energy. The refrigerating system comprises a cooling tower, a refrigerating pump, a refrigerating unit, a cooling pump, a cold storage, a circulation pump and a pump control cabinet; the cooling tower is connected with the refrigerating unit through the cooling pump; the refrigerating pump is arranged between the refrigerating unit and the cold storage; the circulation pump is arranged between the cooling tower and the cold storage; the pump control cabinet is arranged between the circulation pump and the cold storage; and a temperature probe is also arranged in the cold storage and is connected with the pump control cabinet. With adoption of the refrigerating system utilizing the outdoor air energy, the cold storage refrigerating system can be an indirect refrigerating system, the circulation pump is automatically controlled to start and stop through temperature sensing, and automation control is realized; and particularly, the energy can be saved as the refrigerating system is introduced in the north part of the Yangtze River in winter.
Description
Technical field
The present invention relates to a kind of refrigeration system, more particularly to a kind of refrigeration system of utilization outdoor air energy.
Background technology
In refrigeration system industry, researcher both domestic and external all carries out numerous researchs to structure, but existing product was running
Shortcoming in journey is：All it is that refrigeration unit work produces low temperature refrigerating medium (as shown in Figure 1), freezer is pumped into by freezing and is entered
The cold and hot exchange of row, freezer the temperature of needs is cooled to.Heat and motor that closed cooling tower is taken back refrigeration unit from freezer
The partial heat that operation is produced is discharged in air, and it can not save the cooling energy according to the change of outdoor temperature.
The content of the invention
The technical problem to be solved is to overcome the deficiencies in the prior art, proposes a kind of utilization outdoor air energy
Refrigeration system, described guiding device structure can be effectively increased the bearing capacity of structure, reduce the failure probability of structure, increase
The degree of safety of structure so that the finished product striped produced is regular from the inside to surface, strengthens the entity sense of finished product.
A kind of refrigeration system of utilization outdoor air energy, including cooling tower, refrigerating water pump, refrigeration unit, cooling pump, freezer,
Described cooling tower is connected by cooling pump with refrigeration unit, and between described refrigeration unit and described freezer freezing is provided with
Pump, also including circulating pump and pump switch board, described circulating pump is arranged between described cooling tower and freezer, described pump control
Cabinet processed is arranged between described circulating pump and freezer, and temperature probe, described temperature probe are additionally provided with described freezer
It is connected with described pump switch board.
Further, described cooling tower is closed cooling tower.
The beneficial effects of the present invention is：Using the refrigeration system of the utilization outdoor air energy of the application, freezer is capable of achieving
Refrigeration system is indirect refrigeration system, and by temperature sensing circulating pump start and stop are automatically controlled, and realizes Automated condtrol, is especially existed
This refrigeration system is quoted in winter North of Yangtze River area, is enabled to the energy and is saved.
Description of the drawings
The present invention is described in further detail with reference to accompanying drawing：
Fig. 1 is the cooling flow schematic diagram of refrigeration system in prior art.
Fig. 2 is a kind of structural representation of the refrigeration system of utilization outdoor air energy of the invention.
1st, cooling tower；2nd, refrigerating water pump；3rd, refrigeration unit；4th, cooling pump；5th, circulating pump；6th, freezer；7th, temperature probe；8th, pump
Switch board.
Specific embodiment
Below by preferred embodiment shown with reference to the accompanying drawings, the present invention is explained in detail, but be the invention is not restricted to
The embodiment.Below by embodiment, and accompanying drawing is combined, technical scheme is described in further detail.
Embodiment
A kind of utilization outdoor air can refrigeration system, it is including cooling tower 1, refrigerating water pump 2, refrigeration unit 3, cooling pump 4, cold
Storehouse 6, described cooling tower 1 is connected by cooling pump 4 with refrigeration unit 3, between described refrigeration unit 3 and described freezer 6
Refrigerating water pump 2 is provided with, also including circulating pump 5 and pump switch board 8, described circulating pump 5 is arranged on described cooling tower 1 and freezer
Between 6, described pump switch board 8 is arranged between described circulating pump 5 and freezer 6, and in described freezer 6 temperature is additionally provided with
Probe 7, described temperature probe 7 is connected with described pump switch board 8, and described cooling tower 1 is closed cooling tower.
The mode of operation of the system is：When outdoor temperature is less than below 10 degree of storehouse temperature, without the need for opening refrigeration host computer, use
Closed cooling tower sends outdoor air cold into heat exchange cooling in storehouse by circulation pump circulation refrigerating medium.Experiment is obtained, 1000 tons
Freezer：When refrigeration host computer and system operation, power consumption about at 70-100 kilowatt, to outdoor temperature be adapted to when, using this
Energy conserving system is lowered the temperature using outdoor cold to freezer, only needs about 15 kilowatts, greatlys save electric energy, is that user reduces operating cost.
, built with temperature probe, when storehouse temperature reaches requirement, transmission signal to circulating pump is out of service for freezer.
Above specific embodiment is only unrestricted to illustrate technical scheme, although with reference to example to this
It is bright to be described in detail, it will be understood by those within the art that, technical scheme can be modified
Or equivalent, without deviating from the spirit and scope of technical solution of the present invention, it all should cover the claim in the present invention
In the middle of scope.
Claims (2)
1. a kind of utilization outdoor air can refrigeration system, including cooling tower (1), refrigerating water pump (2), refrigeration unit (3), cooling pump
(4), freezer (6), described cooling tower (1) is connected by cooling pump (4) with refrigeration unit (3), described refrigeration unit (3) with
Refrigerating water pump (2) is provided between described freezer (6), it is characterised in that：Also include circulating pump (5) and pump switch board (8), it is described
Circulating pump (5) be arranged between described cooling tower (1) and freezer (6), described pump switch board (8) be arranged on described in follow
Between ring pump (5) and freezer (6), temperature probe (7) is additionally provided with described freezer (6), described temperature probe (7) and institute
Pump switch board (8) connection stated.
2. it is as claimed in claim 1 using outdoor air can refrigeration system, it is characterised in that described cooling tower (1) is
Closed cooling tower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610810830.XA CN106568281A (en) | 2016-08-31 | 2016-08-31 | Refrigerating system utilizing outdoor air energy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610810830.XA CN106568281A (en) | 2016-08-31 | 2016-08-31 | Refrigerating system utilizing outdoor air energy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106568281A true CN106568281A (en) | 2017-04-19 |
Family
ID=58531799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610810830.XA Pending CN106568281A (en) | 2016-08-31 | 2016-08-31 | Refrigerating system utilizing outdoor air energy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106568281A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010085072A (en) * | 2008-10-03 | 2010-04-15 | Sanken Setsubi Kogyo Co Ltd | Heat source system |
| CN202303780U (en) * | 2011-09-29 | 2012-07-04 | 厦门烟草工业有限责任公司 | Control system utilizing cooling water to directly supply cold |
| CN202546956U (en) * | 2011-11-14 | 2012-11-21 | 北京纳源丰科技发展有限公司 | Air-conditioning energy saving system using natural cold source |
| CN103940145A (en) * | 2014-04-17 | 2014-07-23 | 重庆大学 | Multifunctional combined supply type integrated air conditioner unit for data rooms |
| CN203964267U (en) * | 2014-06-06 | 2014-11-26 | 深圳市中和国泰节能科技有限公司 | Central air-conditioning Auto-matching load energy conserving system |
| CN206037559U (en) * | 2016-08-31 | 2017-03-22 | 樊永信 | Utilize refrigerating system of outdoor air ability |
-
2016
- 2016-08-31 CN CN201610810830.XA patent/CN106568281A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010085072A (en) * | 2008-10-03 | 2010-04-15 | Sanken Setsubi Kogyo Co Ltd | Heat source system |
| CN202303780U (en) * | 2011-09-29 | 2012-07-04 | 厦门烟草工业有限责任公司 | Control system utilizing cooling water to directly supply cold |
| CN202546956U (en) * | 2011-11-14 | 2012-11-21 | 北京纳源丰科技发展有限公司 | Air-conditioning energy saving system using natural cold source |
| CN103940145A (en) * | 2014-04-17 | 2014-07-23 | 重庆大学 | Multifunctional combined supply type integrated air conditioner unit for data rooms |
| CN203964267U (en) * | 2014-06-06 | 2014-11-26 | 深圳市中和国泰节能科技有限公司 | Central air-conditioning Auto-matching load energy conserving system |
| CN206037559U (en) * | 2016-08-31 | 2017-03-22 | 樊永信 | Utilize refrigerating system of outdoor air ability |
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| DD01 | Delivery of document by public notice |
Addressee: Fan Yongxin Document name: Notification of Decision on Request for Restoration of Right Addressee: Fan Yongxin Document name: Notification of Passing Preliminary Examination of the Application for Invention |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |