CN205784170U - A kind of New-style refrigeration house air-cooler system - Google Patents

A kind of New-style refrigeration house air-cooler system Download PDF

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Publication number
CN205784170U
CN205784170U CN201620648372.XU CN201620648372U CN205784170U CN 205784170 U CN205784170 U CN 205784170U CN 201620648372 U CN201620648372 U CN 201620648372U CN 205784170 U CN205784170 U CN 205784170U
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CN
China
Prior art keywords
defrosting
refrigerating medium
liquid pipeline
cooler
pipeline
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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
Application number
CN201620648372.XU
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Chinese (zh)
Inventor
樊永信
杜鹏亮
Original Assignee
樊永信
杜鹏亮
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Publication date
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Priority to CN201620648372.XU priority Critical patent/CN205784170U/en
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Publication of CN205784170U publication Critical patent/CN205784170U/en
Expired - Fee Related legal-status Critical Current
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Abstract

This utility model relates to a kind of New-style refrigeration house air-cooler system, including refrigeration unit, cooling tower, air-cooler main body;Refrigeration unit is linked in sequence by pipeline by refrigeration machine, oil eliminator, condenser, choke valve, vaporizer and constitutes loop;Vaporizer connects and composes refrigerating medium flow circuits also by refrigerating medium back liquid pipeline and refrigerating medium feed liquid pipeline with air-cooler main body;Described condenser is also associated with a plate type heat exchanger, and heat exchanger has defrosting back liquid pipeline and defrosting feed liquid pipeline, and described defrosting back liquid pipeline is connected with refrigerating medium back liquid pipeline, and described defrosting feed liquid pipeline is connected with refrigerating medium feed liquid pipeline, constitutes defrosting loop;Having described refrigerating medium in defrosting loop, refrigerating medium utilizes the waste heat in condenser to heat;Heating muff is increased to prevent Freezing room defrosting water from freezing to block discharge outlet at defrosting discharge outlet.During refrigeration, low temperature refrigerating medium is lowered the temperature to freezer at air-cooler cycle heat exchange.Refrigerating medium after being heated by refrigeration unit condensation waste heat during defrosting is run in cooling blower pipeline, and frost layer is melted into water, discharges through discharge outlet, and the hot refrigerating medium flowing through heating muff guarantees that air-cooler water pond discharge outlet does not freeze blocking.

Description

A kind of New-style refrigeration house air-cooler system
Technical field
This utility model belongs to refrigerating field, particularly relates to a kind of New-style refrigeration house air-cooler system.
Background technology
The heat produced in cold-producing medium cooling procedure in air-cooler in prior art all fails to be used, and causes waste; When carrying out defrosting operation, one is to need to arrange ribbon heater at defrosting outlet, prevents that defrosting water temperature is too low freezes draining simultaneously Mouthful;Two is to need to arrange special defrosting spray header, and structure is complicated, relatively costly.
Utility model content
For defect of the prior art, the utility model proposes a kind of New-style refrigeration house air-cooler system:
A kind of New-style refrigeration house air-cooler system, including refrigeration unit, cooling tower, air-cooler main body;Refrigeration unit is by freezing Machine, oil eliminator, condenser, choke valve, vaporizer are linked in sequence by pipeline and constitute loop, equipped with cold-producing medium in pipeline;Institute State condenser and also constitute loop with cooling tower, be used for cooling down cold-producing medium;Vaporizer is also by refrigerating medium back liquid pipeline and refrigerating medium Feed liquid pipeline and air-cooler main body connect and compose refrigerating medium flow circuits, and pipeline is built with refrigerating medium;It is characterized in that: described cold Condenser is also associated with a plate type heat exchanger, and heat exchanger has defrosting back liquid pipeline and defrosting feed liquid pipeline, and described defrosting returns liquid Pipeline is connected with refrigerating medium back liquid pipeline, and described defrosting feed liquid pipeline is connected with refrigerating medium feed liquid pipeline, constitutes defrosting loop;Punching Frost has described refrigerating medium in loop, and refrigerating medium utilizes the waste heat in condenser to heat;It is arranged with in defrosting discharge outlet and adds Thermal sleeve, described heating muff connects refrigerating medium back liquid pipeline respectively and refrigerating medium feed liquid pipeline constitutes loop, available defrosting Refrigerating medium heating heated in loop, prevents defrosting discharge outlet from freezing;Defrosting back liquid pipeline is connected with refrigerating medium back liquid pipeline Place is respectively arranged with three-way solenoid valve with defrosting feed liquid pipeline and refrigerating medium feed liquid pipeline junction, and it is connected with controller, when Need to open during defrosting defrosting loop, disconnect refrigerating medium flow circuits, carry out defrosting.
Further, described three-way solenoid valve is L-type or T-type structure form.
Further, described plate type heat exchanger is also associated with production, domestic water line, is used for providing hot water.
Further, described controller is the STM32F103C8T6 of ST company.
The beneficial effects of the present invention is: eliminate traditional traditional defrosting spray header and discharge outlet ribbon heater, nothing Need water defrosting.Heating muff is increased to prevent Freezing room defrosting water from freezing to block discharge outlet at defrosting discharge outlet.Low temperature during refrigeration Refrigerating medium is lowered the temperature to freezer at air-cooler cycle heat exchange.Refrigerating medium after being heated by refrigeration unit condensation waste heat during defrosting is cold Running in Fan pipeline, frost layer is melted into water, discharges through discharge outlet, and the hot refrigerating medium flowing through heating muff guarantees air-cooler water pond Discharge outlet does not freeze blocking.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation;
Detailed description of the invention
Below by embodiment, and combine accompanying drawing 1, the technical solution of the utility model is described in further detail.
This system eliminates traditional traditional defrosting spray header and row by utilizing the heat produced in condensation process Ribbon heater, the mouth of a river, during refrigeration, low temperature refrigerating medium is lowered the temperature to freezer at air-cooler cycle heat exchange.Condensed by refrigeration unit during defrosting Refrigerating medium after waste heat runs in cooling blower pipeline, and frost layer is melted into water, discharges through discharge outlet, flows through heating muff Hot refrigerating medium guarantees that air-cooler water pond discharge outlet does not freeze blocking, and its structure is specific as follows: include refrigeration unit, cooling tower, cold Fan main body;Refrigeration unit is linked in sequence by pipeline by refrigeration machine, oil eliminator, condenser, choke valve, vaporizer and constitutes back Road, equipped with cold-producing medium in pipeline;Described condenser also constitutes loop with cooling tower, is used for cooling down cold-producing medium;Vaporizer also by Refrigerating medium back liquid pipeline and refrigerating medium feed liquid pipeline connect and compose refrigerating medium flow circuits with air-cooler main body, and pipeline is built with load Cryogen;It is characterized in that: described condenser is also associated with a plate type heat exchanger, heat exchanger has defrosting back liquid pipeline and defrosting Feed liquid pipeline, described defrosting back liquid pipeline is connected with refrigerating medium back liquid pipeline, described defrosting feed liquid pipeline and refrigerating medium feed pipe Road connects, and constitutes defrosting loop;Having described refrigerating medium in defrosting loop, refrigerating medium utilizes the waste heat in condenser to add Heat;Being arranged with heating muff in defrosting discharge outlet, described heating muff connects refrigerating medium back liquid pipeline and refrigerating medium feed flow respectively Pipeline constitutes loop, refrigerating medium heating heated in available defrosting loop, prevents defrosting discharge outlet from freezing;Defrosting liquid back pipe Road is respectively arranged with electromagnetism three with refrigerating medium back liquid pipeline junction with defrosting feed liquid pipeline and refrigerating medium feed liquid pipeline junction Logical valve, it is connected with controller, opens defrosting loop when needs defrosting, disconnects refrigerating medium flow circuits, carries out defrosting.
This technological merit: 1, reduce device fabrication cost;2, defrosting water and water pump, electrothermic freeze, water saving joint are eliminated Electricity;3, on condenser, a plate type heat exchanger is increased, for utilizing condensation waste heat to be heated to needs to refrigerating medium or water Temperature, can be used for defrosting or provides 50-60 ° of hot water, energy-saving and emission-reduction for production, domestic water;
Above detailed description of the invention is only in order to illustrate the technical solution of the utility model and unrestricted, although with reference to example pair This utility model has been described in detail, and it will be understood by those within the art that, can be to technology of the present utility model Scheme is modified or equivalent, and without deviating from the spirit and scope of technical solutions of the utility model, it all should be contained In the middle of right of the present utility model.

Claims (4)

1. a New-style refrigeration house air-cooler system, including refrigeration unit, cooling tower, air-cooler main body;Refrigeration unit by refrigeration machine, Oil eliminator, condenser, choke valve, vaporizer are linked in sequence by pipeline and constitute loop, equipped with cold-producing medium in pipeline;Described cold Condenser also constitutes loop with cooling tower, is used for cooling down cold-producing medium;Vaporizer is also by refrigerating medium back liquid pipeline and refrigerating medium feed flow Pipeline and air-cooler main body connect and compose refrigerating medium flow circuits, and pipeline is built with refrigerating medium;It is characterized in that: described condenser Being also associated with a plate type heat exchanger, heat exchanger has defrosting back liquid pipeline and defrosting feed liquid pipeline, described defrosting back liquid pipeline Being connected with refrigerating medium back liquid pipeline, described defrosting feed liquid pipeline is connected with refrigerating medium feed liquid pipeline, constitutes defrosting loop;Defrosting returns Having described refrigerating medium in road, refrigerating medium utilizes the waste heat in condenser to heat;It is arranged with heating mantle in defrosting discharge outlet Pipe, described heating muff connects refrigerating medium back liquid pipeline respectively and refrigerating medium feed liquid pipeline constitutes loop, available defrosting loop In heated refrigerating medium heating, prevent defrosting discharge outlet from freezing;Defrosting back liquid pipeline and refrigerating medium back liquid pipeline junction with Defrosting feed liquid pipeline and refrigerating medium feed liquid pipeline junction are respectively arranged with three-way solenoid valve, and it is connected with controller, works as needs Open defrosting loop during defrosting, disconnect refrigerating medium flow circuits, carry out defrosting.
New-style refrigeration house air-cooler system the most according to claim 1, it is characterised in that: described three-way solenoid valve is L-type or T Type version.
New-style refrigeration house air-cooler system the most according to claim 2, it is characterised in that: described plate type heat exchanger is also associated with Production, domestic water line, be used for providing hot water.
New-style refrigeration house air-cooler system the most according to claim 3, it is characterised in that: described controller is ST company STM32F103C8T6。
CN201620648372.XU 2016-06-23 2016-06-23 A kind of New-style refrigeration house air-cooler system Expired - Fee Related CN205784170U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620648372.XU CN205784170U (en) 2016-06-23 2016-06-23 A kind of New-style refrigeration house air-cooler system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620648372.XU CN205784170U (en) 2016-06-23 2016-06-23 A kind of New-style refrigeration house air-cooler system

Publications (1)

Publication Number Publication Date
CN205784170U true CN205784170U (en) 2016-12-07

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Application Number Title Priority Date Filing Date
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111023673A (en) * 2019-11-12 2020-04-17 中国船舶重工集团公司第七一九研究所 Marine nuclear power platform food refrigeration and preservation module utilizing seawater for heat exchange

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111023673A (en) * 2019-11-12 2020-04-17 中国船舶重工集团公司第七一九研究所 Marine nuclear power platform food refrigeration and preservation module utilizing seawater for heat exchange

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20161207

Termination date: 20190623