CN208846773U - A kind of oil cooling unit for hot environment - Google Patents
A kind of oil cooling unit for hot environment Download PDFInfo
- Publication number
- CN208846773U CN208846773U CN201821542377.XU CN201821542377U CN208846773U CN 208846773 U CN208846773 U CN 208846773U CN 201821542377 U CN201821542377 U CN 201821542377U CN 208846773 U CN208846773 U CN 208846773U
- Authority
- CN
- China
- Prior art keywords
- condensation
- coil pipe
- pipe
- oil
- pipeline
- 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.)
- Active
Links
Landscapes
- Drying Of Gases (AREA)
Abstract
The utility model provides a kind of oil cooling unit for hot environment, can solve the technical issues of conventional high-temperature environment oil cooling apparatus manufacturing cost is high or condensation temperature is unable to reach demand.A kind of oil cooling unit for hot environment, it includes refrigeration system, it is characterized in that, the condenser of cooling system includes the condensation fan set gradually from top to bottom, pipeline is pre-chilled, water blocking grid, condenser pipe and drip tray, it is in horizontally disposed first coil pipe that pipeline, which is pre-chilled, condenser pipe includes the condensation branch pipe set in a row, the upper end of each condensation branch pipe passes through condensation input general pipeline connection, lower end passes through condensation delivery trunk connection, the side of condenser pipe is arranged in parallel with spray tube, spray tube is in the second vertically arranged coil pipe, the input terminal of first coil pipe and the output end of compressor connect, the output end of first coil pipe is connect with condensation input general pipeline, the input terminal of the output end and device for drying and filtering that condense delivery trunk connects, second coil pipe is connect by spray pump with drip tray.
Description
Technical field
The utility model relates to cooling equipment technical fields, and in particular to a kind of oil cooling unit for hot environment.
Background technique
Hot environment oil cooling apparatus can be used in 60 ~ 70 degrees Celsius of hot environment, generally water cooling be used to condense
Device, and water-cooled condenser need to configure cooling tower, manufacturing cost is higher, and traditional oil cooling apparatus uses air-cooled condenser, only
It, in the high temperature environment can not normal use suitable for 43 degrees Celsius of environment temperatures below.
Utility model content
In view of the above-mentioned problems, the utility model provides a kind of oil cooling unit for hot environment, high temperature can solve
The technical issues of high or traditional oil cooling apparatus condensation temperature of environment oil cooling apparatus manufacturing cost is unable to reach demand.
Its technical solution is a kind of such, oil cooling unit for hot environment comprising refrigeration system, the refrigeration
System includes the compressor for being sequentially connected and being formed refrigerant circulation loop by pipeline, condenser, device for drying and filtering, expansion valve
And evaporator, the oil liquid input, output end of the oil cooling unit pass through heat exchange input oil circuit, heat exchange reflux oil circuit and institute respectively
State the input, output end connection of the oil liquid pipeline of evaporator, which is characterized in that condenser includes setting gradually from top to bottom
Condensation fan, pre-cooling pipeline, water blocking grid, condenser pipe and drip tray, the pre-cooling pipeline are in horizontally disposed first disk
Pipe, the condenser pipe include in condensation branch pipe that is vertically extending and setting in a row, and each upper end for condensing branch pipe is defeated by condensing
Enter general pipeline connection, lower end by condensation delivery trunk connection, the side of the condenser pipe is arranged in parallel with spray tube, the spray
Shower pipe is in the second vertically arranged coil pipe, and second coil pipe is evenly arranged with spray port, the input terminal of first coil pipe
It is connect with the output end of the compressor, the output end of first coil pipe is connect with condensation input general pipeline, the condensation
The output end of delivery trunk is connect with the input terminal of the device for drying and filtering, and second coil pipe passes through spray pump, pipeline and institute
State drip tray connection.
Further, first coil pipe and second coil pipe are serpentine coil, and the serpentine coil includes two
The above U-tube unit, adjacent U-tube unit are connected by arc tube transitions.
Further, the condensation branch pipe is equipped with two rows, and second coil pipe is set between two rows of condensation branch pipes,
The two sides of second coil pipe are evenly arranged with spray port respectively.
Further, the section of the condensation branch pipe is ellipse, and the long axis of ellipse parallel with the second coil pipe is set
It sets.
Further, the heat exchange input oil circuit is sequentially installed with temp probe and oil circulating pump along oil liquid flow direction,
The temp probe, the oil circulating pump, the spray pump are electricly connected with controller respectively.
Further, the input front end pipeline of the compressor is equipped with low pressure votage control switch, output back end line installation
There is high pressure votage control switch.
One section of pre-cooling pipeline is arranged on water blocking grid top in the utility model, and it is in horizontally disposed first that pipeline, which is pre-chilled,
Coil pipe, the superheated vapor from compressor cool down in this section first, reach the saturation temperature close under condensing pressure, then again
Into coil condensation at liquid, condensation effect can be effectively improved；Condenser pipe includes being in vertically extending and setting in a row cold
Solidifying branch pipe, the side of condenser pipe are arranged in parallel with spray tube, and spray tube is in the second vertically arranged coil pipe, heat-transfer effect
It is good, further increase condensation effect；The section for condensing branch pipe is ellipse, and oval long axis is arranged in parallel with the second coil pipe,
The contact area for increasing shower water and heat-transfer pipe to greatest extent, enhances heat-transfer effect, further raising condensation effect；This is practical
The condensation effect of novel oil cooling unit is substantially improved, and can achieve the effect (control condensation temperature) of water-cooled condenser, can
It is used in 60 ~ 70 degrees Celsius of hot environment occasion, meanwhile, and a large amount of cooling water is not needed, without preparing cooling tower, only
Need to supplement a small amount of evaporation water and few water droplet partially taken away by air by drip tray.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the overlooking structure diagram of the pre-cooling pipeline of the utility model.
Fig. 3 is the schematic view of the front view of the spray tube of the utility model.
Specific embodiment
As shown in Fig. 1 ~ Fig. 3, a kind of oil cooling unit for hot environment comprising refrigeration system, refrigeration system include
Compressor 2, condenser, device for drying and filtering 3, expansion valve 4 and the steaming of refrigerant circulation loop are sequentially connected and formed by pipeline 1
Device 5 is sent out, the input front end pipeline of compressor 2 is equipped with low pressure votage control switch 13, output back end line is equipped with that high pressure is voltage-controlled to be opened
12 are closed, oil liquid input terminal 6, the output end 7 of oil cooling unit pass through heat exchange input oil circuit 8, heat exchange reflux oil circuit 9 and evaporator respectively
The input, output end of 5 oil liquid pipeline connects, and heat exchange input oil circuit 8 is sequentially installed with temp probe along oil liquid flow direction
10 and oil circulating pump 11, condenser include the condensation fan 14 set gradually from top to bottom, pre-cooling pipeline 15, water blocking grid 16,
Condenser pipe and drip tray 21, pre-cooling pipeline 15 be in horizontally disposed first coil pipe, condenser pipe include in it is vertically extending simultaneously
The condensation branch pipe 19 set in a row, condensation branch pipe 19 are equipped with two rows, and each upper end for condensing branch pipe 19 passes through condensation input general pipeline 17
Connection, lower end are connected by condensation delivery trunk 18, are provided with spray tube 20 between two rows condensation branch pipes 19, spray tube 20 be in
The second vertically arranged coil pipe, the second coil pipe are evenly arranged with spray port, the output of the input terminal and compressor 21 of the first coil pipe
The output end of end connection, the first coil pipe is connect with condensation input general pipeline, condenses the output end and device for drying and filtering 3 of delivery trunk
Input terminal connection, the second coil pipe pass through spray pump 22(water circulating pump), pipeline and drip tray 21 connect；Temp probe 10, circulation
Oil pump 11, spray pump 22 are electricly connected with controller respectively.
First coil pipe and the second coil pipe are serpentine coil, and serpentine coil includes more than two U-tube units, adjacent U-shaped
Pipe unit is connected by arc tube transitions；The section for condensing branch pipe is ellipse, and the long axis of ellipse and the second coil pipe are flat
Row setting.
Claims (6)
1. a kind of oil cooling unit for hot environment comprising refrigeration system, the refrigeration system include passing through pipeline successively
Compressor, condenser, device for drying and filtering, expansion valve and the evaporator of refrigerant circulation loop are connected and are formed, the oil is cooling
The oil liquid input, output end of machine passes through the oil liquid pipeline of heat exchange input oil circuit, heat exchange reflux oil circuit and the evaporator respectively
Input, output end connection, which is characterized in that condenser include the condensation fan set gradually from top to bottom, pre-cooling pipeline,
Water blocking grid, condenser pipe and drip tray, the pre-cooling pipeline are in horizontally disposed first coil pipe, and the condenser pipe includes
In condensation branch pipe that is vertically extending and setting in a row, each upper end for condensing branch pipe is passed through by condensation input general pipeline connection, lower end
Delivery trunk connection is condensed, the side of the condenser pipe is arranged in parallel with spray tube, and the spray tube is in vertically arranged
Second coil pipe, second coil pipe are evenly arranged with spray port, the output of the input terminal and the compressor of first coil pipe
End connection, the output end of first coil pipe and the condensation input general pipeline are connect, the output end for condensing delivery trunk and
The input terminal of the device for drying and filtering connects, and second coil pipe is connect by spray pump, pipeline with the drip tray.
2. a kind of oil cooling unit for hot environment according to claim 1, it is characterised in that: first coil pipe and
Second coil pipe is serpentine coil, and the serpentine coil includes more than two U-tube units, and adjacent U-tube unit passes through
The connection of arc tube transitions.
3. a kind of oil cooling unit for hot environment according to claim 2, it is characterised in that: the condensation branch pipe is set
There are two rows, second coil pipe is set between two rows of condensation branch pipes, and the two sides of second coil pipe are uniformly arranged respectively
There is spray port.
4. a kind of oil cooling unit for hot environment according to claim 3, it is characterised in that: the condensation branch pipe
Section is ellipse, and the long axis of ellipse is arranged in parallel with the second coil pipe.
5. a kind of oil cooling unit for hot environment according to claim 1, it is characterised in that: the heat exchange input oil
Curb oil liquid flow direction is sequentially installed with temp probe and oil circulating pump, the temp probe, the oil circulating pump, the spray
Leaching pump is electricly connected with controller respectively.
6. a kind of oil cooling unit for hot environment according to claim 1, it is characterised in that: the compressor it is defeated
Enter front end pipeline be equipped with low pressure votage control switch, output back end line high pressure votage control switch is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821542377.XU CN208846773U (en) | 2018-09-20 | 2018-09-20 | A kind of oil cooling unit for hot environment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821542377.XU CN208846773U (en) | 2018-09-20 | 2018-09-20 | A kind of oil cooling unit for hot environment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208846773U true CN208846773U (en) | 2019-05-10 |
Family
ID=66373492
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821542377.XU Active CN208846773U (en) | 2018-09-20 | 2018-09-20 | A kind of oil cooling unit for hot environment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208846773U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116222025A (en) * | 2023-05-09 | 2023-06-06 | 江苏民生重工有限公司 | Adsorption-free condenser |
-
2018
- 2018-09-20 CN CN201821542377.XU patent/CN208846773U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116222025A (en) * | 2023-05-09 | 2023-06-06 | 江苏民生重工有限公司 | Adsorption-free condenser |
| CN116222025B (en) * | 2023-05-09 | 2023-07-04 | 江苏民生重工有限公司 | Adsorption-free condenser |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202133205U (en) | Efficient defrosting device of an air-source heat pump water-heater set | |
| CN206045748U (en) | A kind of sludge drying series connection dual system dehumidifier | |
| CN104457002B (en) | Integrated double-cooling water chilling unit | |
| CN104220818B (en) | Air conditioner | |
| CN106225326B (en) | Heat pump system, control method and air conditioner | |
| CN219318746U (en) | Double-system ultralow-temperature refrigerating system and refrigerating equipment | |
| CN208846773U (en) | A kind of oil cooling unit for hot environment | |
| CN112361476A (en) | Energy-saving dehumidifier | |
| CN112984653A (en) | Air treatment device | |
| CN208738603U (en) | A kind of dual temperature water cooling unit for laser | |
| CN106524365B (en) | White smoke prevention evaporative cooling water chilling unit and control method thereof | |
| CN108988109A (en) | Dual temperature water cooling unit for laser | |
| KR101324314B1 (en) | Hot water manufacturing and Heat pump system | |
| CN206051827U (en) | A kind of sludge drying dual system dehumidifier | |
| CN109107209A (en) | Distillation still heating device based on heat pump system | |
| CN211575823U (en) | Chinese herbal medicine heat pump drying system with heat pipe heat regenerator | |
| CN202885401U (en) | Refrigerator water pan evaporating pipe | |
| CN209744822U (en) | Refrigerating system of refrigerator | |
| CN208091038U (en) | Direct cooling refrigerator | |
| CN104279789B (en) | A kind of trilogy supply air-conditioning system | |
| JP3183379U (en) | Refrigerant condenser | |
| CN207422707U (en) | Carbon dioxide heat-pump circulation loop | |
| CN206959379U (en) | A kind of water-cooled Cool-water Machine for Industry | |
| CN206890918U (en) | A kind of heat pump assembly for preventing drip tray from freezing | |
| CN205593205U (en) | Compressor cooling water and a heat energy coupled system towards white water that freezes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An oil cooler for high temperature environment Effective date of registration: 20210729 Granted publication date: 20190510 Pledgee: Bank of China Wuxi Binhu sub branch Pledgor: WUXI WOERDE PRECISION INDUSTRIAL Co.,Ltd. Registration number: Y2021320010283 |