CN202254562U - Laser chiller with purification function - Google Patents

Laser chiller with purification function Download PDF

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Publication number
CN202254562U
CN202254562U CN2011203632202U CN201120363220U CN202254562U CN 202254562 U CN202254562 U CN 202254562U CN 2011203632202 U CN2011203632202 U CN 2011203632202U CN 201120363220 U CN201120363220 U CN 201120363220U CN 202254562 U CN202254562 U CN 202254562U
Authority
CN
China
Prior art keywords
water
interval
cooling
filter
purification function
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
Application number
CN2011203632202U
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Chinese (zh)
Inventor
鲁益军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TCL Air Conditioner Wuhan Co Ltd
Original Assignee
TCL Air Conditioner Wuhan Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by TCL Air Conditioner Wuhan Co Ltd filed Critical TCL Air Conditioner Wuhan Co Ltd
Priority to CN2011203632202U priority Critical patent/CN202254562U/en
Application granted granted Critical
Publication of CN202254562U publication Critical patent/CN202254562U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a laser chiller with a purification function. The laser chiller comprises a chilling system and a chilled water system. The chilling system consists of a compressor, a condenser, a capillary tube and an evaporator coil. The chilled water system consists of a secondary refrigerant, a water tank and a water pump which promotes the secondary refrigerant to flow. The evaporator coil is arranged in the water tank. The chilling system exchanges heat with the chilled water system in the water tank in which the evaporator coil is arranged. The chilled water system further comprises a multi-stage water purifier. Impurities are filtered from water, so that the corrosive action of the circulating water on an appliance is greatly weakened, a manufacturing material can be more freely selected, a volume can be controlled more freely, cost is decreased, and radiation efficiency is improved at the same time.

Description

A kind of laser cooling-water machine with purification function
Technical field
The utility model relates to refrigeration technology field, more particularly, relates to a kind of laser cooling-water machine with purification function.
Background technology
Water-cooling is a high specific heat capacity of utilizing refrigerating medium, and the mode of the flowing water of taking to circulate is with the transfer of heat of target; And with the steam compression type refrigerating principle, cold-producing medium is the evaporation heat absorption in the evaporation coil of evaporation water tank, through the effect of compressor; In condenser, dispel the heat; Reduce pressure after the throttling by capillary, make the cold-producing medium heat absorption of under cold temperature condition, vaporizing, have good and stable radiating effect.
Precision instrument is laser equipment for example, for keeping working stability, often adopts water-cooling.
But, be applied to industrial equipment water-cooling refrigerating medium the circulation process in, tend to be infected with impurity, in the course of time, can corrode the pipeline of heat exchanger.
At present, general solution is titanium alloy coil pipe or the high-quality stainless steel coil pipe that use cost is expensive on the laser cooling-water machine, and the heat exchange efficiency of these coil pipes is much lower with respect to copper and aluminium.In order to adapt to the required refrigerating capacity of various device, will do the volume of cooling system very big, the coil pipe material of consumption is a lot.
And, when the impurities accumulation in the water arrives to a certain degree, need off-stream unit that cooling system is carried out blowdown and handle, waste man-hour, reduce capacity utilization.
The utility model content
The utility model purpose provides a kind of laser cooling-water machine with purification function in order to overcome the deficiency that above-mentioned prior art exists.
The technical scheme that the utility model adopts is: a kind of laser cooling-water machine with purification function; Comprise refrigeration system of forming by compressor, condenser, capillary, evaporation coil and the cooling water system of forming by the water pump of water, water tank, promotion water flows; Said evaporation coil is arranged in the water tank; Said refrigeration system and cooling water system be heat-shift in the water tank of evaporation coil is set, and said cooling water system also comprises multi-stage water purifier.
Series connection two or above filtering flask in the said multi-stage water purifier, said filtering flask comprise that the primary filter that is built-in with filter core is interval and secondary filter is interval, and said primary filter is interval and secondary filter is interval is communicated with.
The interval top of said primary filter is provided with water inlet, and the interval top of secondary filter is provided with delivery port.
The filling aperture is 1 micron a filter core in the said secondary filter interval.
The filling aperture is 5 microns a filter core in the said primary filter interval.
Said cooling water system also comprises the water tank flowmeter that is used to detect and control cistern water level.
Compared with prior art, the utlity model has following advantage:
Through the impurity in the elimination water, reduce the corrosiveness of recirculated water greatly, thereby make the control with volume of selecting for use of manufactured materials have the bigger free degree instrument, when reducing cost, improve radiating efficiency.
Description of drawings
Fig. 1 is the structural representation of existing laser cooling-water machine;
Fig. 2 is the structural representation of the laser cooling-water machine of the utility model band purification function;
Fig. 3 is the structural representation of the purification bottle of the utility model.
The parts that each label is represented in the accompanying drawing are following:
11 target devices, 12 multi-stage water purifiers, 13 high-temperature water imports, 14 evaporation water tank flowmeters, 15 evaporation water tanks; 16 water pumps, 17 low temperature delivery ports, 18 sewage draining exits, 21 compressors, 22 condensers; 23 blower fans, 24 capillaries, 25 evaporation coils, 121 original water inlets; 122 purify bottle, and 123 primary filters are interval, and 124 secondary filter are interval, 125 pure water inlets.
The specific embodiment
Fig. 1 is the structural representation of existing laser cooling-water machine, comprises refrigeration system and cooling water system, and cooling water system comprises high-temperature water import 13, evaporation water tank flowmeter 14, evaporation water tank 15, water pump 16, low temperature delivery port 17 and sewage draining exit 18.Kind of refrigeration cycle comprises compressor 21, condenser 22, blower fan 23, capillary 24, evaporation coil 25.Wherein evaporation tube dish 25 is arranged in the evaporation water tank 15.
Cooling water system directly is connected with target device 11, and refrigerating medium comes out after target device 11 absorbs heat, gets into cooling water system from high-temperature water import 13, through evaporation water tank flowmeter 14, gets into evaporation water tank 15.25 li evaporation heat absorptions of the evaporation tube dish that cold-producing medium in the kind of refrigeration cycle is provided with in evaporation water tank 15; Effect through compressor 21; Dispel the heat for 22 li at condenser; Get into evaporation coil 25 once more by capillary 24 control, make the cold-producing medium heat absorption of under cold temperature condition, vaporizing, absorb the heat of evaporation water tank 15 interior high-temperature water.Refrigerating medium comes out from evaporation water tank 15 through cooling, and through water pump 16 and water at low temperature outlet 17, target approach equipment cools off once more.
As shown in Figure 2, the utility model has increased multi-stage water purifier 12 on the basis of existing laser cooling-water machine, is installed between target device 11 and the high temperature water inlet 13, and refrigerating medium is carried out purified treatment.Multi-stage water purifier 12 comprises a plurality of purification bottles 122.
As shown in Figure 3, purify secondary filter interval 124 is set in the bottle, the purification bottle beyond the secondary filter interval 124 partly is a primary filter interval 123.The filling apertures are 5 microns filter core in the primary filter interval 123, and the filling apertures are 1 micron filter core in the secondary filter interval 124.Water gets in the multi-stage water purifier 12 after absorbing heat from target device, and water gets into from original water inlet and purifies bottle 122; Through primary filter interval 123; Elimination is greater than 5 microns suspended material and impurity, and is interval 124 through secondary filter, and elimination is greater than 1 micron suspended material and impurity.Add that the delivery port that purifies bottle is arranged on the top, some suspended materials and impurity will be stayed the bottom that purifies bottle because of precipitation.
Evaporation water tank flowmeter 14 is used to detect the water level of evaporation water tank 15, prevents that overfill from overflowing.
Sewage draining exit 18 is arranged on the evaporation water tank bottom, is used to discharge the incrustation scale of evaporation water tank 15 bottoms.

Claims (6)

1. laser cooling-water machine with purification function; Comprise refrigeration system of forming by compressor, condenser, capillary, evaporation coil and the cooling water system of forming by the water pump of water, water tank, promotion water flows; Said evaporation coil is arranged in the water tank; Said refrigeration system and cooling water system be heat-shift in the water tank of evaporation coil is set, and it is characterized in that: said cooling water system also comprises multi-stage water purifier.
2. a kind of laser cooling-water machine according to claim 1 with purification function; It is characterized in that: series connection two or above filtering flask in the said multi-stage water purifier; Said filtering flask comprises that the primary filter that is built-in with filter core is interval and secondary filter is interval, and said primary filter is interval and secondary filter is interval is communicated with.
3. a kind of laser cooling-water machine with purification function according to claim 2 is characterized in that: the interval top of said primary filter is provided with water inlet, and the interval top of secondary filter is provided with delivery port.
4. a kind of laser cooling-water machine with purification function according to claim 3 is characterized in that: the filling aperture is 1 micron a filter core in the said secondary filter interval.
5. a kind of laser cooling-water machine with purification function according to claim 3 is characterized in that: the filling aperture is 5 microns a filter core in the said primary filter interval.
6. a kind of laser cooling-water machine with purification function according to claim 3, it is characterized in that: said cooling water system also comprises the water tank flowmeter that is used to detect and control cistern water level.
CN2011203632202U 2011-09-26 2011-09-26 Laser chiller with purification function Expired - Fee Related CN202254562U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011203632202U CN202254562U (en) 2011-09-26 2011-09-26 Laser chiller with purification function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011203632202U CN202254562U (en) 2011-09-26 2011-09-26 Laser chiller with purification function

Publications (1)

Publication Number Publication Date
CN202254562U true CN202254562U (en) 2012-05-30

Family

ID=46115795

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011203632202U Expired - Fee Related CN202254562U (en) 2011-09-26 2011-09-26 Laser chiller with purification function

Country Status (1)

Country Link
CN (1) CN202254562U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106943795A (en) * 2017-04-21 2017-07-14 深圳沃海森科技有限公司 Cooling water filtration softening plant applied to centrifugal water chiller
CN108526688A (en) * 2018-07-02 2018-09-14 武汉博富通试验设备有限公司 A kind of optical-fiber laser two-way cooling-water machine convenient for cleaning

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106943795A (en) * 2017-04-21 2017-07-14 深圳沃海森科技有限公司 Cooling water filtration softening plant applied to centrifugal water chiller
CN108526688A (en) * 2018-07-02 2018-09-14 武汉博富通试验设备有限公司 A kind of optical-fiber laser two-way cooling-water machine convenient for cleaning

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

Granted publication date: 20120530

Termination date: 20130926

C17 Cessation of patent right