CN206847105U - A kind of double temperature double control high-accuracy cold water machine - Google Patents
A kind of double temperature double control high-accuracy cold water machine Download PDFInfo
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- CN206847105U CN206847105U CN201720350965.2U CN201720350965U CN206847105U CN 206847105 U CN206847105 U CN 206847105U CN 201720350965 U CN201720350965 U CN 201720350965U CN 206847105 U CN206847105 U CN 206847105U
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Abstract
It the utility model is related to refrigeration machine technical field, refer in particular to a kind of double temperature double control high-accuracy cold water machine, including refrigerating plant, refrigerating plant is connected with low temperature water tank, low temperature water tank side is correspondingly connected with low temperature water cooling equipment, low temperature water tank opposite side is connected with high-temperature water tank by heat-exchanging water tank, and high-temperature water tank is correspondingly connected with high-temperature water cooling device.Structure setting as the utility model use, it is further improved using in the refrigeration system of prior art, by setting up heat-exchanging water tank and high-temperature water tank, the equipment or part that can play while be cooled down for two different water temperatures are cooled down, without two refrigeration machines, cost is effectively saved.
Description
Technical field
Refrigeration machine technical field is the utility model is related to, refers in particular to a kind of double temperature double control high-accuracy cold water machine.
Background technology
The effect of the refrigeration principle compressor of general refrigeration machine is into the higher steaming of pressure the relatively low both vapor compression of pressure
Vapour, reduce the volume of steam, pressure rise.The working substance steam for the lower pressure that compressor suction comes out from evaporator, is allowed to
Condenser is sent into after pressure rise, is condensed into the higher liquid of pressure within the condenser, after choke valve throttles, turn into pressure compared with
After low liquid, evaporator is sent into, absorbs heat and is evaporated as the relatively low steam of pressure in evaporator, be re-fed into entering for compressor
Mouthful, so as to complete kind of refrigeration cycle.At present, the refrigeration machine of general refrigeration system can only cool down to an equipment, if desired
The equipment or part cooled down for two different water temperatures is freezed, then just needs two refrigeration machines, cost height.
Utility model content
For problem above, the utility model provides a kind of double temperature double control high-accuracy cold water machine, using in prior art
Refrigeration system on be further improved, by setting up heat-exchanging water tank and high-temperature water tank, can play while be two different water
The equipment or part of temperature cooling are cooled down, and without two refrigeration machines, effectively save cost.
To achieve these goals, the technical solution adopted in the utility model is as follows：
A kind of double temperature double control high-accuracy cold water machine, including refrigerating plant, refrigerating plant are connected with low temperature water tank, low temperature water tank
Side is correspondingly connected with low temperature water cooling equipment, and low temperature water tank opposite side is connected with high-temperature water tank, high-temperature water by heat-exchanging water tank
Case is correspondingly connected with high-temperature water cooling device.
Furthermore, the heat-exchanging water tank side is connected to low temperature water tank, heat-exchanging water tank opposite side by heat-conducting plate one
High-temperature water tank is connected to by heat-conducting plate two, regulation water pump is provided with heat-exchanging water tank.
Furthermore, the delivery port of the low temperature water tank is connected to the water inlet of low temperature water cooling equipment by low temperature water pump
Mouthful, the delivery port of low temperature water cooling equipment is connected to the water inlet of low temperature water tank by pipeline.
Furthermore, the delivery port of the high-temperature water tank is connected to the water inlet of high-temperature water cooling device by high-temperature water pump
Mouthful, the delivery port of high-temperature water cooling device is connected to the water inlet of high-temperature water tank by pipeline.
Furthermore, the refrigerating plant include compressor, condenser, device for drying and filtering, restricting element, evaporator with
Temperature control magnetic valve, compressor discharge the cold media gas of HTHP, are divided into two-way, are sequentially connected all the way from the gas outlet of compressor
Condenser, device for drying and filtering, restricting element, the air inlet of evaporator and compressor, form refrigeration cycle one;Another way from
The gas outlet of compressor is sequentially connected the air inlet of temperature control magnetic valve, evaporator and compressor, forms circulation loop two.
Furthermore, the evaporator is in low temperature water tank.
Furthermore, the condenser is correspondingly arranged on blower fan.
The utility model beneficial effect：
Structure setting as the utility model use, is further improved using in the refrigeration system of prior art,
By setting up heat-exchanging water tank and high-temperature water tank, equipment or the part progress that can be played while be cooled down for two different water temperatures are cold
But, without two refrigeration machines, cost is effectively saved.
Brief description of the drawings
Fig. 1 is the utility model of the whole structure diagram.
1. compressor;2. condenser;3. blower fan;4. device for drying and filtering;5. restricting element;6. evaporator;7. temperature control electromagnetism
Valve;8. low temperature water tank;9. high-temperature water tank;10. heat-exchanging water tank;11. low temperature water pump;12. high-temperature water pump;13. adjust water pump;14.
Low temperature water cooling equipment;15. high-temperature water cooling device;16. heat-conducting plate one;17. heat-conducting plate two.
Embodiment
The technical solution of the utility model is illustrated with embodiment below in conjunction with the accompanying drawings.
As shown in figure 1, a kind of double temperature double control high-accuracy cold water machine of the utility model, including refrigerating plant, refrigerating plant connect
Low temperature water tank 8 is connected to, the side of low temperature water tank 8 is correspondingly connected with low temperature water cooling equipment 14, and the opposite side of low temperature water tank 8 passes through heat exchange
Water tank 10 is connected with high-temperature water tank 9, and high-temperature water tank 9 is corresponding to be connected with high-temperature water cooling device 15.This practicality of composition described above
New basic structure.
Structure setting as the utility model use, is further improved using in the refrigeration system of prior art,
Low temperature water tank 8 is connected to by refrigerating plant, cooling effect can be played to low temperature water cooling equipment 14 by low temperature water tank 8, together
When low temperature water tank 8 high-temperature water tank 9 is connected with by heat-exchanging water tank 10, high-temperature water cooling device 15 can be risen by high-temperature water tank 9
To cooling effect, so as to realize that equipment or the part progress that a cooling-water machine can be played while cooled down for two different water temperatures are cold
But, without two refrigeration machines, cost is effectively saved.
A kind of double temperature double control high-accuracy cold water machine described in the utility model can be widely applied to high-power industrial laserses
The professional domains such as device, water cooling high speed main shaft, precision optics machinery, laboratory apparatus, and applied to clothes, shoemaking, advertisement, print
Numerous industries such as brush, mark, mould, glasses, chemical industry, toy, as being used for during industrial laser, double temperature double control cooling-water machine can be with cold
But the relatively low laser bodies of temperature are needed, while the cold eyeglass or laser power supply for needing temperature higher.
More specifically, the side of heat-exchanging water tank 10 is connected to low temperature water tank 8, heat-exchanging water tank 10 by heat-conducting plate 1
Opposite side is connected to high-temperature water tank 9 by heat-conducting plate 2 17, and regulation water pump 13 is provided with heat-exchanging water tank 10.Using such structure
Set, playing makes low temperature water tank 8 transfer heat to heat-exchanging water tank 10 by heat-conducting plate 1, and heat-exchanging water tank 10 passes through heat-conducting plate
2 17 transfer heat to the purpose of high-temperature water tank 9, and whether relevant the size and speed of heat output be with the unlatching of regulation water pump 13,
After the fluid temperature of high-temperature water tank 9 reaches target temperature, regulation water pump 13 is closed automatically, is otherwise opened, in addition, using so
Structure setting, the advantage is that high-temperature water tank 9 completely cuts off with low temperature water tank 8, meet cooled distinct device or same equipment
Difference requirement of the different parts to coolant water temperature, furthermore, the buffering of cold is adjusted by heat-exchanging water tank 10, with the use of special
The microcomputer controller of exploitation is controlled, and can be achieved to carry out high-precision control to the water temperature of high-temperature water tank 9.
More specifically, the delivery port of the low temperature water tank 8 is connected to low temperature water cooling equipment 14 by low temperature water pump 11
Water inlet, the delivery port of low temperature water cooling equipment 14 is connected to the water inlet of low temperature water tank 8 by pipeline.Using such knot
Structure is set, and the liquid in low temperature water tank 8 is cooled down by low temperature water pump 11 to low temperature water cooling equipment 14, in low temperature water tank 8
Liquid the heat of water at low temperature cooling device 14 is walked by the continuous tape loop of pipeline in low temperature water cooling equipment 14.
More specifically, the delivery port of the high-temperature water tank 9 is connected to high-temperature water cooling device 15 by high-temperature water pump 12
Water inlet, the delivery port of high-temperature water cooling device 15 is connected to the water inlet of high-temperature water tank 9 by pipeline.Using such knot
Structure is set, and the liquid in high-temperature water tank 9 is cooled down by high-temperature water pump 12 to high-temperature water cooling device 15, in high-temperature water tank 9
Liquid the heat of high-temperature water cooling device 15 is walked by the continuous tape loop of pipeline in high-temperature water pump 12.
More specifically, the refrigerating plant includes compressor 1, condenser 2, device for drying and filtering 4, restricting element 5, evaporation
Device 6 and temperature control magnetic valve 7, compressor 1 discharge the cold media gas of HTHP, are divided into two-way, all the way from the gas outlet of compressor 1
Condenser 2, device for drying and filtering 4, restricting element 5, the air inlet of evaporator 6 and compressor 1 are sequentially connected, kind of refrigeration cycle is formed and returns
Lu Yi;Another way is sequentially connected the air inlet of temperature control magnetic valve 7, evaporator 6 and compressor 1 from the gas outlet of compressor 1, forms
Circulation loop two, for evaporator 6 in low temperature water tank 8, condenser 2 is correspondingly arranged on blower fan 3.Using such structure setting,
Its operation principle：Compressor 1, which is powered, to be run, and its blast pipe discharges the cold media gas of HTHP, is divided into two-way and wherein goes all the way
To condenser 2, heat is scattered away into air by the effect of blower fan 3, refrigerant becomes the liquid of low HTHP, passes through drying
The filtration of filter 4, clean liquid refrigerants is sent to restricting element 5, the refrigerant after throttling becomes into evaporator 6
The gas of low-temp low-pressure, the heat of the liquid in low temperature water tank are taken away by the gas coolant in evaporator 6, and temperature declines, and inhales
Cold media gas after heat returns to compressor 1, the process of refrigerastion of whole equipment, and continuous repetitive cycling is completed, when in low temperature water tank 8
Fluid temperature reach target temperature after, the blast pipe of compressor 1 discharge HTHP cold media gas pass through temperature control from another way
Magnetic valve 7（The temperature of liquid does not arrive preceding dead electricity in low temperature water tank 8, and temperature obtains electric after reaching）, directly by evaporator 6, to carry
The temperature of cold media gas in high evaporator 6, avoids water temperature from continuing to decline, so as to play the liquid temperature in stable low temperature water tank 8
The purpose of degree.
The not specific finger water of liquid in water tank described in the utility model, can be the liquid medium that other can conduct heat;This reality
For high temperature with the new high-temperature water tank 9 mentioned is the low temperature of relative low temperature water tank 8, rather than the temperature for the hot water being often referred to;
The heat-exchanging water tank 10 that the utility model is mentioned can all completely cut off with high-temperature water tank 9 and low temperature water tank 8 in actual applications, can also
With any one locally connected in high-temperature water tank 9 or low temperature water tank 8;Heat-conducting plate 1 described in the utility model and heat-conducting plate two
17 be made of using Heat Conduction Material, it is not limited to metal material.
This is described with new embodiment above in association with accompanying drawing, but the utility model be not limited to it is above-mentioned
Embodiment, above-mentioned embodiment is only schematical, rather than restricted, the ordinary skill of this area
Personnel are under enlightenment of the present utility model, in the case of the utility model aims and scope of the claimed protection are not departed from,
Many forms can be also made, these are belonged within the scope of protection of the utility model.
Claims (7)
1. a kind of double temperature double control high-accuracy cold water machine, including refrigerating plant, it is characterised in that：The refrigerating plant is connected with low temperature
Water tank (8), low temperature water tank (8) side are correspondingly connected with low temperature water cooling equipment (14), low temperature water tank (8) opposite side
High-temperature water tank (9) is connected with by heat-exchanging water tank (10), the high-temperature water tank (9) is corresponding to be connected with high-temperature water cooling device
(15)。
A kind of 2. double temperature double control high-accuracy cold water machine according to claim 1, it is characterised in that：The heat-exchanging water tank (10)
Side is connected to low temperature water tank (8) by heat-conducting plate one (16), and heat-exchanging water tank (10) opposite side passes through heat-conducting plate two (17)
High-temperature water tank (9) is connected to, regulation water pump (13) is provided with the heat-exchanging water tank (10).
A kind of 3. double temperature double control high-accuracy cold water machine according to claim 1, it is characterised in that：The low temperature water tank (8)
Delivery port the water inlets of low temperature water cooling equipment (14), the low temperature water cooling equipment are connected to by low temperature water pump (11)
(14) delivery port is connected to the water inlet of low temperature water tank (8) by pipeline.
A kind of 4. double temperature double control high-accuracy cold water machine according to claim 1, it is characterised in that：The high-temperature water tank (9)
Delivery port the water inlets of high-temperature water cooling device (15), the high-temperature water cooling device are connected to by high-temperature water pump (12)
(15) delivery port is connected to the water inlet of high-temperature water tank (9) by pipeline.
A kind of 5. double temperature double control high-accuracy cold water machine according to claim 1, it is characterised in that：The refrigerating plant includes
Compressor (1), condenser (2), device for drying and filtering (4), restricting element (5), evaporator (6) and temperature control magnetic valve (7), the pressure
Contracting machine (1) discharges the cold media gas of HTHP, is divided into two-way, is sequentially connected condenser from the gas outlet of compressor (1) all the way
(2), device for drying and filtering (4), restricting element (5), the air inlet of evaporator (6) and compressor (1), form refrigeration cycle
One；Another way is sequentially connected the air inlet of temperature control magnetic valve (7), evaporator (6) and compressor (1) from the gas outlet of compressor (1)
Mouthful, form circulation loop two.
A kind of 6. double temperature double control high-accuracy cold water machine according to claim 5, it is characterised in that：The evaporator (6) sets
In low temperature water tank (8).
A kind of 7. double temperature double control high-accuracy cold water machine according to claim 5, it is characterised in that：The condenser (2) is right
Blower fan (3) should be provided with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720350965.2U CN206847105U (en) | 2017-04-06 | 2017-04-06 | A kind of double temperature double control high-accuracy cold water machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720350965.2U CN206847105U (en) | 2017-04-06 | 2017-04-06 | A kind of double temperature double control high-accuracy cold water machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206847105U true CN206847105U (en) | 2018-01-05 |
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ID=60792399
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720350965.2U Active CN206847105U (en) | 2017-04-06 | 2017-04-06 | A kind of double temperature double control high-accuracy cold water machine |
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| CN (1) | CN206847105U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111854209A (en) * | 2020-07-08 | 2020-10-30 | 珠海格力电器股份有限公司 | Double-temperature-control cooling system, control method thereof and double-temperature-control cooling machine |
| CN112339302A (en) * | 2020-10-28 | 2021-02-09 | 盐城健牌科技有限公司 | Molding and cooling equipment for producing automobile sealing strip |
-
2017
- 2017-04-06 CN CN201720350965.2U patent/CN206847105U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111854209A (en) * | 2020-07-08 | 2020-10-30 | 珠海格力电器股份有限公司 | Double-temperature-control cooling system, control method thereof and double-temperature-control cooling machine |
| CN112339302A (en) * | 2020-10-28 | 2021-02-09 | 盐城健牌科技有限公司 | Molding and cooling equipment for producing automobile sealing strip |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180706 Address after: 519000 C district and third floor D area, No. 2, Nanan village factory building, Toyama industrial area, Zhuhai, Guangdong. Patentee after: Zhuhai Minle Industry & Trade Co., Ltd. Address before: 528303 room 701, building 4, Zhen Hua Lu Zhenhua commercial street, Ronggui District, Shunde, Foshan, Guangdong. Patentee before: He Liuzhu |