CN201142514Y - Cooling water device suitable for mobile process full-solid state high power laser - Google Patents
Cooling water device suitable for mobile process full-solid state high power laser Download PDFInfo
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- CN201142514Y CN201142514Y CNU2007201851995U CN200720185199U CN201142514Y CN 201142514 Y CN201142514 Y CN 201142514Y CN U2007201851995 U CNU2007201851995 U CN U2007201851995U CN 200720185199 U CN200720185199 U CN 200720185199U CN 201142514 Y CN201142514 Y CN 201142514Y
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Abstract
A cooling water device suitable for movably processing an all-solid high-power laser comprises a cooling water machine and a laser. The cooling water machine comprises a cabinet and a crystal bar cooling water mechanism, a palladium strip heat sink cooling water mechanism and a lens cooling water mechanism that are arranged in the cabinet. The laser comprises a cabinet and a laser cavity, a water baffle and two drainage chutes that are arranged inside the cabinet, wherein the laser cavity is positioned at the upper part of the cabinet, the water baffle is arranged in the middle part of the cabinet, the drainage chutes are arranged on two sides of the water baffle, the crystal bar water inlet port and the crystal bar water outlet port positioned above the laser cabinet are respectively connected correspondingly with the crystal bar water inlet port and the crystal bar water outlet port of the water cooling machine; and the lens cooling water inlet port and the lens cooling water outlet port are respectively connected correspondingly with the lens cooling water inlet port and the lens cooling water outlet port of the cooling water machine. The cooling water device provided by the utility model has the advantages of scientific design, compact overall structure, good cooling performance, good stability and reliability, simple operation, safety guarantee link, good practicability, and better development potential; and is suitable for cooling the lasers.
Description
Technical field
The utility model relates to the laser appurtenances, concrete is the chilled water unit that is fit to mobile process full-solid state high power laser.
Background technology
The major part of all solid state laser is palladium bar, crystal bar, optical fiber, eyeglass etc.; and these parts very easily are damaged; therefore the protection to them is the emphasis of control system, and mainly adopts water-cooled that it is carried out real-time cooling to the guard method of these several parts.
Traditional laser water-cooled is only with a cooling water tank and an input and output water route, and this water route is heat sink to laser head palladium bar simultaneously, crystal bar and eyeglass cool off.This mode make that the cooling water temperature of all cooling points is all consistent, yet in fact the each point temperature is to influence each other, and one becomes all becomes, moreover each parts are not quite similar again to the requirement of temperature.Protection temperature such as the heat sink part of laser palladium bar is to make it not be higher than the upper limit of set point of temperature; The protection temperature of crystal bar also needs stable nothing sudden change except that set upper limit, otherwise may cause that crystal bar bursts; The protection temperature upper limit of eyeglass and optical fiber head can be high more a lot of than palladium bar temperature, but can't be low excessively, otherwise easily produce dewfall.The requirement of these strictnesses is that the single channel cooling water is difficult to meet the demands.
In addition, conventional solid-state laser water-cooled is often only paid attention to the pressure and the temperature of monitoring water, though also use the deionization pure water as cooling water, ignores the monitoring of water quality aspect.And aspect cooling water, because the water route path is thinner in the laser, if containing impurity in the water can deposit in pipeline, very easily cause pipeline blockage, and the crystal bar cooling water is except that requiring cooling water cleaning free from admixture, also easily adsorb electron ion because of its surface, thereby reduce the conversion efficiency of light, cooling water also must be deionized pure water.There is not the real-time monitoring of water quality to be difficult to guarantee the pure of cooling water.
The water-cooling system of conventional laser often also has a large amount of cooling waters in laser when not working, make internal duct exist and leak hidden danger in the water route at ordinary times or in when transportation laser, causing that easily water inlet causes laser to damage in power supply and control circuit or the laser head.
Also the cooling water of high power laser is carried out the device that multichannel supplies water up till now, also do not communicate, carry out the device of interlock protection control to the detection in real time of each relevant operational factor and with computer.
Summary of the invention
The purpose of this utility model is to be that single channel supplies water and to have problems in order to solve present laser cooling water mode; test point is perfect inadequately; do not have the problem of safe operation interlock protection, and provide a kind of can detect multiple operational factor, two-way supply water, can be with the computer communication, have the chilled water unit of the suitable mobile process full-solid state high power laser of interlock protection function.
Realize that the technical scheme that above-mentioned purpose adopts is:
Be fit to the chilled water unit of mobile process full-solid state high power laser, comprise cooling-water machine and laser; Described cooling-water machine comprise the cooling-water machine casing and be installed in crystal bar cooling water mechanism in the cooling-water machine casing, the palladium bar is heat sink cooling water mechanism, eyeglass cooling water mechanism, finished parts evaporator; The cooling-water machine casing is provided with crystal bar cooling water inlet and outlet, the heat sink cooling water inlet of palladium bar and outlet, eyeglass cooling water inlet and outlet; Described crystal bar cooling water mechanism comprises 1# compressor, crystal bar cooling water tank, 1# pump; Be provided with 1# temperature transmitter and electron ion detector above the crystal bar cooling water tank, a side of crystal bar cooling water tank is provided with the filling pipe end and the following mouth of a river, and the opposite side of crystal bar cooling water tank is provided with water inlet, delivery port; The delivery port of crystal bar cooling water tank is connected with the 1# pump intake, and the 1# pump discharge is connected the crystal bar coolant outlet of cooling-water machine casing; The crystal bar cooling water inlet of cooling-water machine casing is connected with the water inlet of crystal bar cooling water tank, the refrigeration modes of crystal bar cooling water adopts known Refrigeration Technique, that is: the outlet of 1# compressor is connected by the inlet of pipeline with the 1# evaporator, the outlet of 1# evaporator is connected with the following mouth of a river of crystal bar cooling water tank through associated pipe such as filter, capillaries, and the filling pipe end of crystal bar cooling water tank is connected with the inlet of 1# compressor.
The heat sink cooling water of described palladium bar mechanism comprises 2# compressor, the heat sink cooling water tank of palladium bar, heat exchanger, 2# pump, 4# valve; Be provided with the 2# temperature transmitter above the heat sink cooling water tank of palladium bar, a side of the heat sink cooling water tank of palladium bar is provided with water inlet, delivery port, and the opposite side of the heat sink cooling water tank of palladium bar is provided with filling pipe end, the following mouth of a river; The delivery port of the heat sink cooling water tank of palladium bar is connected with the 2# pump intake, and the 2# pump discharge is connected the heat sink coolant outlet of palladium bar of cooling-water machine casing; The heat sink cooling water inlet of palladium bar of cooling-water machine casing is connected with the water inlet of the heat sink cooling water tank of palladium bar; The delivery port of the heat sink cooling water tank of palladium bar is connected with the heat exchanger cold water inlet by pipeline, and the heat exchanger cooling water outlet is connected with 4# valve inlet end, and the 4# valve export is connected with the heat sink cooling water tank water inlet of palladium bar; The refrigeration modes of the heat sink cooling water of palladium bar adopts known Refrigeration Technique as the crystal bar cooling water, the outlet that is the 2# compressor is connected by the inlet of pipeline with the 2# evaporator, the outlet of 2# evaporator is connected with the following mouth of a river of the heat sink cooling water tank of palladium bar through associated pipe such as filter, capillaries, and the filling pipe end of the heat sink cooling water tank of palladium bar is connected with the inlet of 2# compressor.
Described eyeglass cooling water mechanism comprises heat exchanger, little water tank, 3# pump; The coolant outlet of heat exchanger is connected with the 3# pump intake, the 3# pump discharge is connected with the eyeglass cooling delivery port of cooling-water machine casing, the eyeglass cooling water inlet of cooling-water machine casing is connected with the water inlet that little water tank upper surface is provided with, and the delivery port of little water tank side is connected with the heat exchanger cooling water inlet by pipeline; Be provided with the 3# temperature transmitter above the little water tank.
Described laser comprises casing and is installed in casing interior laser optical cavity, water fender, rhone, drainage pipe; Laser optical cavity is positioned at casing top, and water fender is positioned at the center at casing middle part, is provided with rhone in the both sides of water fender, is respectively arranged with drainage pipe on the bottom surface at rhone two ends, and each drainage pipe merging end is fixedlyed connected with the discharge outlet on the laser casing; The laser casing is provided with crystal bar water inlet and delivery port, heat sink water inlet and delivery port, eyeglass cooling water inlet and delivery port, and be connected with the corresponding port of laser optical cavity respectively, the corresponding cooling water pipe of each road cooling water in laser optical cavity carries out the circulation of cooling water;
The crystal bar coolant outlet of cooling-water machine casing is connected with the inlet of 1# valve with the 5# valve respectively by pipeline, the outlet of 5# valve is connected with the crystal bar cooling water inlet of cooling-water machine casing by pipeline, the outlet of 1# valve is connected by the access port of pipeline with the 1# flow switch, the exit of 1# flow switch is connected with the crystal bar water inlet of laser casing by pipeline, the crystal bar delivery port of laser casing is connected with an end of 1# filter, the other end of 1# filter is connected with an end of deionizater, and the other end of deionizater is connected with the crystal bar cooling water inlet of cooling-water machine casing by pipeline.
The heat sink coolant outlet of palladium bar of cooling-water machine casing is connected with 2# valve inlet end, the port of export of 2# valve is connected by the access port of pipeline with the 2# flow switch, the exit of 2# flow switch is connected with the heat sink water inlet of laser casing by pipeline, the heat sink delivery port of laser casing is connected with an end of 2# filter, and the other end of 2# filter is connected with the heat sink cooling water inlet of palladium bar of cooling-water machine casing by pipeline.
The eyeglass coolant outlet of cooling-water machine casing is connected with 3# valve inlet end by pipeline, the port of export of 3# valve is connected with the eyeglass cooling water inlet of laser casing by pipeline, and the eyeglass cooling delivery port of laser casing is connected with the eyeglass cooling water inlet of cooling-water machine casing by pipeline.
Pipeline between the crystal bar water inlet of above-mentioned 1# flow switch and laser casing is provided with the 1# pressure sensor.
Pipeline between the heat sink water inlet of the laser casing of above-mentioned 2# flow switch and laser casing is provided with the 2# pressure sensor.
Be connected a 6# valve between the heat sink cooling water inlet of palladium bar of the eyeglass cooling water inlet of above-mentioned cooling-water machine casing and cooling-water machine casing, the inlet of 6# valve is connected with the eyeglass cooling water inlet of cooling-water machine casing, and the outlet of 6# valve is connected with the heat sink cooling water inlet of palladium bar of cooling-water machine casing.
The utility model operation sequence and the advantage that has:
The utility model is a servicing unit of all solid state laser, start back preheating five minutes, when all solid state laser does not drop into operate as normal as yet, crystal bar cooling water mechanism in the utility model and palladium bar heat sink cooling water mechanism and the entry into service of eyeglass cooling water mechanism.The 1# pump adds the water of crystal bar cooling water tank and is sent to laser optical cavity, is provided with flow switch and pressure sensor in the pipeline, the normal parameter of operation can be transported to computer, and all solid state laser has the preliminary condition of operation.The 2# pump is delivered to laser optical cavity simultaneously with the water pressurization of the heat sink cooling water tank of palladium bar, be provided with flow switch and pressure sensor in the pipeline equally, also will move normal parameter and be transported to computer, the utility model offers two essential conditions of all solid state laser operation, but just operate as normal of all solid state laser.
The utility model is closed at laser, when water-cooled mechanism quits work, the cooling water of laser inside can be because no water parts in the laser be flowed back in the water tank of water-cooled mechanism in action of gravity automatically.Simultaneously, in laser, be provided with water fender with drainage channels,, also can flow away by the in-line arrangement water pipe unlikely damage electrical system even make and leak in the laser.
The utility model also installs pressure sensor additional in cooling-water machine and pipeline except that the work of flow switch monitoring cooling-water machine is installed, normally whether dual mode monitoring laser cooling body operation, so that laser is protected.
The utility model also increases the deionizater device except that increasing necessary contaminant filter apparatus, can improve the cooling water work timing greatly, electron ion detector (conductivity meter) is installed simultaneously with the ion concentration in the monitoring water, and the prompting user in time changes cooling water.
The utility model has been taked crystal bar and eyeglass different temperature controls heat sink with the palladium bar, the method for cooling respectively.Pure for the stable and water quality that guarantees the crystal bar temperature, crystal bar adopts independently refrigerating compressor and self-contained water tank.And be to guarantee the low dewfall that causes of the unlikely mistake of eyeglass temperature, the eyeglass cooling is adopted with palladium cooling water heat exchange mode and is cooled off.
The utility model design science, reasonable, original, have a safety assurance link, compact overall structure, tight, with low cost, cooling performance is good, and is simple to operate, the efficient height of cooling, the utility model is made simple, stable performance, reliable, and practicality is stronger, have development prospect preferably, the suitable cooling as laser of the utility model is used.
Need to prove: under the prerequisite that does not change the utility model principle and design, change of having done or distortion all belong to protection range of the present utility model.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
Embodiment
The chilled water unit that is fit to mobile process full-solid state high power laser comprises cooling-water machine and laser; Cooling-water machine comprise casing 59 and be installed in crystal bar cooling water mechanism in the casing 59, the palladium bar is heat sink cooling water mechanism and eyeglass cooling water mechanism, finished parts evaporator 12; Casing 59 is provided with crystal bar cooling water inlet 48 and outlet 17, the palladium bar is heat sink cooling water inlet 39 and export 54, eyeglass cooling water inlet 57 and export 56; Described crystal bar cooling water mechanism comprises 1# compressor 8, crystal bar cooling water tank 6,1# pump 16; Be provided with 1# temperature transmitter 11 and electron ion detector 10 above the crystal bar cooling water tank 6, a side of crystal bar cooling water tank 6 is provided with water inlet 15, delivery port 14, and the opposite side of crystal bar cooling water tank 6 is provided with filling pipe end 9, the following mouth of a river 7; The refrigeration modes of crystal bar cooling water adopts known Refrigeration Technique, that is: the outlet of 1# compressor 8 is connected by the inlet of pipeline with 1# evaporator 13, the outlet of 1# evaporator 13 is connected with the following mouth of a river 7 of crystal bar cooling water tank 6 through associated pipe such as filter, capillaries, and the filling pipe end 9 of crystal bar cooling water tank 6 is connected with the inlet of 1# compressor 8.The delivery port 14 of crystal bar cooling water tank 6 is connected with the 1# pump intake, and the 1# pump discharge is connected the crystal bar coolant outlet 17 of cooling-water machine casing 59; The crystal bar cooling water inlet 48 of cooling-water machine casing 59 is connected with the water inlet 15 of crystal bar cooling water tank 6;
The palladium bar is heat sink, and cooling water mechanism comprises 2# compressor 3, the palladium bar is heat sink cooling water tank 1, heat exchanger 50,2 # pump 52,4# valve 42; Be provided with 2# temperature transmitter 5 above the palladium bar the is heat sink cooling water tank 1, one side of the palladium bar is heat sink cooling water tank 1 is provided with water inlet 43, delivery port 44, the opposite side of the palladium bar is heat sink cooling water tank 1 is provided with filling pipe end 4, the following mouth of a river 2, the refrigeration modes of the heat sink cooling water of palladium bar adopts known Refrigeration Technique as the crystal bar cooling water, the outlet that is 2# compressor 3 is connected by the inlet of pipeline with 2# evaporator 12, the outlet of 2# evaporator 12 is through filter, associated pipe such as capillary are connected with the following mouth of a river 2 of the heat sink cooling water tank 1 of palladium bar, and the filling pipe end 4 of the palladium bar is heat sink cooling water tank 1 is connected with the inlet of 2# compressor 3; The delivery port 44 of the palladium bar is heat sink cooling water tank 1 is connected with the inlet of 2# pump 52, and the outlet of 2# pump 52 is connected on the heat sink coolant outlet 54 of palladium bar of cooling-water machine casing 59; The heat sink cooling water inlet 39 of the palladium bar of cooling-water machine casing 59 is connected with the water inlet 43 of the heat sink cooling water tank 1 of palladium bar; The delivery port 44 of the palladium bar is heat sink cooling water tank 1 is connected with the cold water inlet 51 of heat exchanger 50 by pipeline, and the cooling water outlet 49 of heat exchanger 50 is connected with 4# valve 42 arrival ends, and the outlet of 4# valve 42 is connected with heat sink cooling water tank 1 water inlet 39 of palladium bar;
Eyeglass cooling water mechanism comprises heat exchanger 50, little water tank 40,3# pump 53; The coolant outlet 55 of heat exchanger 50 is connected with the inlet of 3# pump 53, the outlet of 3# pump 53 is connected with the eyeglass cooling delivery port 56 of cooling-water machine casing 59, the eyeglass cooling water inlet 38 of cooling-water machine casing 59 is provided with water inlet with little water tank 40 upper surfaces and is connected, and the delivery port of little water tank 40 sides is connected with the cooling water inlet 57 of heat exchanger 50 by pipeline; Be provided with 3# temperature transmitter 41 above the little water tank 40;
Laser comprises casing 58 and is installed in laser optical cavity 24, water fender 25, rhone 26, drainage pipe 28 in the casing 58; Laser optical cavity 24 is positioned at the top of casing 58, water fender 25 is positioned at the center, middle part of casing 58, be provided with rhone 26 in the both sides of water fender 25, be respectively arranged with drainage pipe 28 on the bottom surface at rhone 26 two ends, each drainage pipe 28 merging end is fixedlyed connected with the discharge outlet 32 of laser casing 58; Laser casing 58 is provided with crystal bar water inlet 22 and delivery port 27, heat sink water inlet 23 and delivery port 31, eyeglass cooling water inlet 29 and delivery port 30, and be connected with the corresponding port of laser optical cavity 24 respectively, the corresponding cooling water pipe of each road cooling water in laser optical cavity 24 carries out the circulation of cooling water;
The crystal bar coolant outlet 17 of cooling-water machine casing 59 is connected with the inlet of 1# valve 19 with 5# valve 18 respectively by pipeline, the port of export of 5# valve 18 is connected with the crystal bar cooling water inlet 48 of cooling-water machine casing 59 by pipeline, the port of export of 1# valve 19 is connected by the access port of pipeline with 1# flow switch 20, the exit of 1# flow switch 20 is connected with the crystal bar water inlet 22 of laser casing 58 by pipeline, and the pipeline between the crystal bar water inlet 22 of 1# flow switch 20 and laser casing 58 is provided with 1# pressure sensor 21.The crystal bar delivery port 27 of laser casing 58 is connected with an end of 1# filter 46, the other end of 1# filter is connected with an end of deionizater 45, and the other end of deionizater 45 is connected with the crystal bar cooling water inlet 48 of cooling-water machine casing 59 by pipeline.
The heat sink coolant outlet 54 of the palladium bar of cooling-water machine casing 59 is connected with 2# valve 36 arrival ends, the port of export of 2# valve 36 is connected by the access port of pipeline with 2# flow switch 34, the exit of 2# flow switch 34 is connected with the heat sink water inlet 23 of laser casing 58 by pipeline, and the pipeline between the heat sink water inlet 23 of 2# flow switch 34 and laser casing 58 is provided with 2# pressure sensor 47.The heat sink delivery port 31 of laser casing 58 is connected with an end of 2# filter 35, and the other end of 2# filter 35 is connected with the heat sink cooling water inlet 39 of the palladium bar of cooling-water machine casing 59 by pipeline.
The eyeglass coolant outlet 56 of cooling-water machine casing 59 is connected with 3# valve 33 arrival ends by pipeline, the port of export of 3# valve 33 is connected with the eyeglass cooling water inlet 29 of laser casing 58 by pipeline, and the eyeglass cooling delivery port 30 of laser casing 58 is connected with the eyeglass cooling water inlet 38 of cooling-water machine casing 59 by pipeline.Be connected a 6# valve 37 between the eyeglass cooling water inlet 38 of cooling-water machine casing 59 and the heat sink cooling water inlet 39 of the palladium bar of cooling-water machine casing 59, the inlet of 6# valve 37 is connected with the eyeglass cooling water inlet 38 of cooling-water machine casing 59, and the outlet of 6# valve 37 is connected with the heat sink cooling water inlet 39 of the palladium bar of cooling-water machine casing 58.
Crystal bar cooling water of the present utility model mechanism, the palladium bar is heat sink cooling water mechanism, eyeglass cooling water mechanism and with the laser connecting line on 1# temperature transmitter 11,2# temperature transmitter 5, the 3# temperature transmitter 41 installed; 1# pressure sensor 21,2# pressure sensor 47; 1# flow switch 20,2# flow switch 34; Detection means such as electron ion detector 10 are connected with the corresponding input of computer by lead, parameters such as the temperature of complete machine operation, pressure, flow, ionic condition are input to computer, and the computer output signal removes to control 1 # pump 16,2 # pump 52,3# pump 53 after data processing; 1 # valve 19,2# valve 36,3# valve 33,4# valve 42,5# valve 18,6# valve 37 and deionizater 45, thus the safe and reliable operation of complete machine guaranteed.
Claims (4)
1, is fit to the chilled water unit of mobile process full-solid state high power laser, comprises cooling-water machine and laser; Described cooling-water machine comprise cooling-water machine casing (59) and be installed in crystal bar cooling water mechanism in the cooling-water machine casing (59), the palladium bar is heat sink cooling water mechanism, eyeglass cooling water mechanism and evaporator (12); Cooling-water machine casing (59) is provided with crystal bar cooling water inlet (48) and outlet (17), the heat sink cooling water inlet of palladium bar (39) and outlet (54), eyeglass cooling water inlet (57) and outlet (56); It is characterized in that:
Described crystal bar cooling water mechanism comprises crystal bar cooling water tank (6), 1# pump (16); One side of crystal bar cooling water tank (6) is provided with filling pipe end (9), the following mouth of a river (7), and the opposite side of crystal bar cooling water tank (6) is provided with water inlet (15), delivery port (14); Be provided with 1# temperature transmitter (11) and electron ion detector (10) above the crystal bar cooling water tank (6), the delivery port (14) of crystal bar cooling water tank (6) is connected with the inlet of 1# pump (16), and the outlet of 1# pump (16) is connected the crystal bar coolant outlet (17) of cooling-water machine casing (59); The crystal bar cooling water inlet (48) of cooling-water machine casing (59) is connected with the water inlet (15) of crystal bar cooling water tank (6);
The heat sink cooling water of described palladium bar mechanism comprises the heat sink cooling water tank of palladium bar (1), 2# compressor, heat exchanger (50), 2# pump (52), 4# valve (42); One side of the heat sink cooling water tank of palladium bar (1) is provided with water inlet (43), delivery port (44), and the opposite side of the heat sink cooling water tank of palladium bar (1) is provided with filling pipe end (4), the following mouth of a river (2); The delivery port (44) of the heat sink cooling water tank of palladium bar (1) is connected with the inlet of 2# pump (52), and the outlet of 2# pump (52) is connected on the heat sink coolant outlet of palladium bar (54) of cooling-water machine casing (59); The heat sink cooling water inlet of palladium bar (39) of cooling-water machine casing (59) is connected with the water inlet (43) of the heat sink cooling water tank of palladium bar (1); The delivery port (44) of the heat sink cooling water tank of palladium bar (1) is connected with the cold water inlet (51) of heat exchanger (50) by pipeline, the cooling water outlet (49) of heat exchanger (50) is connected with 4# valve (42) inlet, and the outlet of 4# valve (42) is connected with the heat sink cooling water tank of palladium bar (1) water inlet (39); Be provided with 2# temperature transmitter (5) above the heat sink cooling water tank of palladium bar (1);
Described eyeglass cooling water mechanism comprises heat exchanger (50), little water tank (40), 3# pump (53); The coolant outlet (55) of heat exchanger (50) is connected with the inlet of 3# pump (53), the outlet of 3# pump (53) is connected with the eyeglass cooling delivery port (56) of cooling-water machine casing (59), the eyeglass cooling water inlet (38) of cooling-water machine casing (59) is connected with the water inlet that little water tank (40) upper surface is provided with, and the delivery port of little water tank (40) side is connected with the cooling water inlet (57) of heat exchanger (50) by pipeline; Be provided with 3# temperature transmitter (41) above the little water tank (40);
Described laser comprises casing (58) and is installed in casing (58) interior laser optical cavity (24), water fender (25), rhone (26), drainage pipe (28); Laser optical cavity (24) is positioned at the top of casing (58), water fender (25) is positioned at the center, middle part of casing (58), be provided with rhone (26) in the both sides of water fender (25), be respectively arranged with drainage pipe (28) on the bottom surface at rhone (26) two ends, each drainage pipe (28) merging end is fixedlyed connected with the discharge outlet (32) of laser casing (58); Laser casing (58) is provided with crystal bar water inlet (22) and delivery port (27), heat sink water inlet (23) and delivery port (31), eyeglass cooling water inlet (29) and delivery port (30), and is connected with the corresponding port of laser optical cavity (24) respectively;
The crystal bar coolant outlet (17) of cooling-water machine casing (59) is connected with the inlet of 1# valve (19) with 5# valve (18) respectively by pipeline, the outlet of 5# valve (18) is connected with the crystal bar cooling water inlet (48) of cooling-water machine casing (59) by pipeline, the outlet of 1# valve (19) is connected by the access port of pipeline with 1# flow switch (20), the exit of 1# flow switch (20) is connected with the crystal bar water inlet (22) of laser casing (58) by pipeline, the crystal bar delivery port (27) of laser casing (58) is connected with an end of 1# filter (46), the other end of 1# filter is connected with an end of deionizater (45), and the other end of deionizater (45) is connected with the crystal bar cooling water inlet (48) of cooling-water machine casing (59) by pipeline;
The heat sink coolant outlet of palladium bar (54) of cooling-water machine casing (59) is connected with 2# valve (36) arrival end, the port of export of 2# valve (36) is connected by the access port of pipeline with 2# flow switch (34), the exit of 2# flow switch (34) is connected with the heat sink water inlet (23) of laser casing (58) by pipeline, the heat sink delivery port (31) of laser casing (58) is connected with an end of 2# filter (35), and the other end of 2# filter (35) is connected with the heat sink cooling water inlet of palladium bar (39) of cooling-water machine casing (59) by pipeline;
The eyeglass coolant outlet (56) of cooling-water machine casing (59) is connected with 3# valve (33) arrival end by pipeline, the port of export of 3# valve (33) is connected with the eyeglass cooling water inlet (29) of laser casing (58) by pipeline, and the eyeglass cooling delivery port (30) of laser casing (58) is connected with the eyeglass cooling water inlet (38) of cooling-water machine casing (59) by pipeline.
2, the chilled water unit of suitable mobile process full-solid state high power laser according to claim 1 is characterized in that: the pipeline between the crystal bar water inlet (22) of above-mentioned 1# flow switch (20) and laser casing (58) is provided with 1# pressure sensor (21).
3, the chilled water unit of suitable mobile process full-solid state high power laser according to claim 1 is characterized in that: the pipeline between the heat sink water inlet (23) of above-mentioned 2# flow switch (34) and laser casing (58) is provided with 2# pressure sensor (47).
4, the chilled water unit of suitable mobile process full-solid state high power laser according to claim 1, it is characterized in that: be connected a 6# valve (37) between the eyeglass cooling water inlet (38) of above-mentioned cooling-water machine casing (59) and the heat sink cooling water inlet of palladium bar (39) of cooling-water machine casing (59), the inlet of 6# valve (37) is connected with the eyeglass cooling water inlet (38) of cooling-water machine casing (59), and the outlet of 6# valve (37) is connected with the heat sink cooling water inlet of palladium bar (39) of cooling-water machine casing (58).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201851995U CN201142514Y (en) | 2007-12-26 | 2007-12-26 | Cooling water device suitable for mobile process full-solid state high power laser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201851995U CN201142514Y (en) | 2007-12-26 | 2007-12-26 | Cooling water device suitable for mobile process full-solid state high power laser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201142514Y true CN201142514Y (en) | 2008-10-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201851995U Expired - Lifetime CN201142514Y (en) | 2007-12-26 | 2007-12-26 | Cooling water device suitable for mobile process full-solid state high power laser |
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| CN (1) | CN201142514Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109465577A (en) * | 2019-01-11 | 2019-03-15 | 河北工业大学 | A kind of ultra-thin alloy welding deposit repairs cooling system and cooling means |
-
2007
- 2007-12-26 CN CNU2007201851995U patent/CN201142514Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109465577A (en) * | 2019-01-11 | 2019-03-15 | 河北工业大学 | A kind of ultra-thin alloy welding deposit repairs cooling system and cooling means |
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Granted publication date: 20081029 Effective date of abandoning: 20071226 |