CN201087812Y - Condensation water processing system of minitype industrial condensing unit - Google Patents
Condensation water processing system of minitype industrial condensing unit Download PDFInfo
- Publication number
- CN201087812Y CN201087812Y CNU2007200749504U CN200720074950U CN201087812Y CN 201087812 Y CN201087812 Y CN 201087812Y CN U2007200749504 U CNU2007200749504 U CN U2007200749504U CN 200720074950 U CN200720074950 U CN 200720074950U CN 201087812 Y CN201087812 Y CN 201087812Y
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- water
- condensed water
- refrigerating plant
- collecting tray
- back yard
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Abstract
The utility model discloses a condensed water processing system of a small-sized industrial refrigerating plant, which comprises a water collection disc which is used for collecting condensed water and is characterized in that the utility model also comprises a liquid level controller which is arranged in the water collection disc, and a water pump which is connected with the liquid level controller in the electric controlled way. The water inlet side of the water pump is communicated with the water collection disc by a pipeline. The utility model can automatically collect and process the condensed water generated by the small-sized industrial refrigerating plant, is simple to operate, has no condensed water discharged by the system, and avoids the hazard of the condensed water to industrial electric equipment. Simultaneously, the utility model also enhances the efficiency of the small-sized industrial refrigerating plant and saves energy.
Description
Technical field
The utility model relates to a kind of condensed water treatment system of condensing unit, relates to the condensed water treatment system that a kind of condensed water water clock phenomenon that can solve back yard industry condensing unit generation under industrial environment influences the normal safe operation problem of industrial field device particularly.
Background technology
At present, because the raising of industrial production automation degree, many automatic control equipments and electrical equipment have been increased, and the integrated level of these equipment is higher, a large amount of electrical equipments and automatic control equipment all concentrate in the switch board or rack of industry spot environment, the accurate control of built-in some electrical equipment requires the industry spot environment to keep suitable operating temperature, generally at 23-36 ℃.Previous solution is to increase blower ventilation in switch board; Present settling mode is to increase the back yard industry refrigerating plant on switch board, but, the application of back yard industry refrigerating plant has also produced some problems, promptly because the reduction of control in-cabinet temperature, in being reduced to this switch board, temperature will produce condensed water the air dew point temperature time, the water clock of condensed water or deal with improperly can etching apparatus or influence the normal safe operation of the interior electrical equipment of switch board.The method of handling condensed water at present is directly condensed water to be collected in the water-collecting tray to discharge outside the switch board with drainpipe, manually condensed water is connect away by operating personnel in the industry spot environment.This mode not only wastes energy, the waste of manpower resource, and troublesome poeration has simultaneously increased the potential safety hazard of industrial field device.
The utility model content
Technical problem to be solved in the utility model is to provide a kind of condensed water treatment system of back yard industry refrigerating plant, it is the condensed water of collection and treatment refrigerating plant generation automatically, simple to operate, system's evaporated condensation water is discharged, realize automation, can also improve simultaneously the efficient of back yard industry refrigerating plant, save the energy.
Technical problem to be solved in the utility model can realize by following technical solution:
The condensed water treatment system of back yard industry refrigerating plant, comprise that one collects the water-collecting tray of condensed water, it is characterized in that, comprise that also one is installed in the fluid level controller in the water-collecting tray, one water pump that is connected with the fluid level controller electric control, the influent side of described water pump is communicated with water-collecting tray by pipeline, when water pump is opened, to get rid of the condensed water in the water-collecting tray.
In the utility model, condensed water in the water-collecting tray can be recycling, utilizing mode is that drain-side at water pump connects a spray thrower by a drainpipe, described spray thrower is installed in the coil pipe top of the evaporative condenser of existing back yard industry refrigerating plant, spray thrower is the coil pipe outer surface of the even spray of condensed water at small-sized evaporative condenser, with the high-temperature exhaust air of cooling refrigeration compressor.
In the utility model, described fluid level controller comprises a ball float, floating ball rod and is arranged on fluid level controller housing interior dc source, gauge tap, described ball float places in the water-collecting tray, described floating ball rod one end connects ball float, the other end connects gauge tap, and described gauge tap and dc source, water pump constitute a loop.
In order to prevent that the silt in the water-collecting tray from entering in the water pump, be provided with a screen pack with the influent side place of connection of water pump at described water-collecting tray.
The cold-producing medium of the utility model back yard industry refrigerating plant is cooled in small-sized evaporative condenser be compressed into high temperature and high pressure gas in compressor after, in condenser, be condensed then, through throttling expansion in expansion valve after the effect of device for drying and filtering dry filter, enter then in the evaporimeter and to absorb the heat in the switch board and evaporate, reach the purpose that reduces the control in-cabinet temperature, return compressor afterwards and enter next circulation.Cold-producing medium enters the heat that evaporimeter absorbs in the switch board makes the temperature in the switch board reduce, and will produce condensed water during the dew-point temperature of air in temperature is reduced to switch board.The water-collecting tray of placing below evaporimeter is collected the condensed water that produces in the switch board.Along with the accumulation of condensed water in the water-collecting tray, ball float rises thereupon, and the end that fly rod connects the gauge tap contact sinks, and makes the gauge tap closing of contact, connects circuit, and water pump brings into operation, and the condensed water in the water-collecting tray is discharged.Perhaps the condensed water in the water-collecting tray is evacuated to spray thrower.Evenly spray is at the coil pipe outer surface of small-sized evaporative condenser condensed water for spray thrower, and refrigeration compressor high-temperature exhaust air, condensed water absorb heat and evaporate.
Along with water pump is taken the condensed water in the water-collecting tray away, the water-collecting tray middle water level descends, and ball float falls after rise, and the end that fly rod connects the gauge tap contact lifts, and the gauge tap contact is disconnected, and cuts off circuit, and water pump is out of service.
The beneficial effect of back yard industry refrigerating plant condensed water treatment system described in the utility model: make full use of the high-temperature exhaust air that condensed water that refrigeration system produces comes the cooling refrigeration compressor, reduce the condensation effect of condensation temperature and raising system, thereby improve the refrigerating efficiency of refrigeration system, energy savings; Simultaneously, avoided of the harm of the condensed water water clock of conventional back yard industry refrigerating plant generation, reduced operating personnel's workload for industrial electrical installation.
Description of drawings
Fig. 1 is the schematic diagram of the condensed water treatment system of back yard industry refrigerating plant described in the utility model.
Fig. 2 is the liquid level control principle figure of the condensed water treatment system of back yard industry refrigerating plant described in the utility model.
The specific embodiment
For the basic principle of the condensed water treatment system that makes back yard industry refrigerating plant described in the utility model, use effect more clear, be described in detail below in conjunction with accompanying drawing.
According to Fig. 1 and Fig. 2, the condensed water treatment system 222 of back yard industry refrigerating plant, with the 111 supporting uses of back yard industry refrigerating plant, the condensed water that back yard industry refrigerating plant 111 produces is handled automatically through condensed water treatment system 222, this system can directly discharge condensed water, and perhaps evaporated condensation water is discharged.
Existing back yard industry refrigerating plant 111 comprises compressor 1, small-sized evaporative condenser 2, condenser 3, device for drying and filtering 4, expansion valve 5, the evaporimeter 6 that constitutes a complete kind of refrigeration cycle.Being compressed into high temperature and high pressure gas in compressor 1 after, cold-producing medium in small-sized evaporative condenser 2, is cooled, in condenser 3, be condensed then, through throttling expansion in expansion valve 5 after the device for drying and filtering 4 dry filter effects, enter then in the evaporimeter 6 and to absorb the heat in the switch board and evaporate, reach the purpose that reduces the control in-cabinet temperature, return compressor 1 afterwards and enter next circulation.
Cold-producing medium enters the heat that evaporimeter 6 absorbs in the switch boards makes the temperature in the switch board reduce, and will produce condensed water during the dew-point temperature of air in temperature is reduced to switch board.
Condensed water treatment system 222 comprises that one collects the water-collecting tray 8 of condensed water, and this water-collecting tray 8 is placed on evaporimeter 6 belows, collects the condensed water that produces in the switch board.Fluid level controller 10 is installed in water-collecting tray 8, this fluid level controller comprises a ball float 14, floating ball rod 11 and is arranged on fluid level controller 10 housings interior 24V dc source, gauge tap 13, ball float 14 places in the water-collecting tray 8, floating ball rod 11 1 ends connect ball float 14, the other end connects gauge tap 13, and gauge tap 13 constitutes a loop with 24V dc source, water pump 7.The influent side of water pump 7 is communicated with water-collecting tray 8 by pipeline, when water pump 7 is opened, to get rid of the condensed water in the water-collecting tray 8.Be provided with a screen pack 12 at water-collecting tray 8 with the influent side place of connection of water pump 7, to filter the silt of deposition in the water-collecting tray 8.
Condensed water in the water-collecting tray can be recycling, utilizing mode is that drain-side at water pump 7 connects a spray thrower 9 by a drainpipe, spray thrower 9 is installed in the coil pipe top of the small-sized evaporative condenser 2 of existing back yard industry refrigerating plant, spray thrower 9 is the coil pipe outer surface of the even spray of condensed water at small-sized evaporative condenser 2, with the high-temperature exhaust air of cooling refrigeration compressor 1.
Along with the accumulation of condensed water in the water-collecting tray 8, ball float 14 rises thereupon, and the end that fly rod 11 connects gauge tap 13 contacts sinks, and makes gauge tap 13 closings of contact, connects circuit, and water pump 7 brings into operation, and the condensed water in the water-collecting tray 8 is evacuated to spray thrower 9.Evenly spray is at the coil pipe outer surface of small-sized evaporative condenser 2 condensed water for spray thrower 9, and refrigeration compressor 1 high-temperature exhaust air, condensed water absorb heat and evaporate.
Along with micro pump 7 is taken the condensed water in the water-collecting tray 8 away, water-collecting tray 8 middle water levels descend, and ball float 14 falls after rise, and the end that fly rod 11 connects gauge tap 13 contacts lifts, and gauge tap 13 contacts are disconnected, and cut off circuit, and micro pump 7 is out of service.
It more than is the specific embodiment of the condensed water treatment system of back yard industry refrigerating plant described in the utility model; those skilled in the art will be appreciated that; under the prerequisite that does not break away from spirit and scope of the present utility model; scheme described in the utility model also can be carried out various improvement and variation, and these improvement and variation all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (4)
1. the condensed water treatment system of back yard industry refrigerating plant, comprise that one collects the water-collecting tray of condensed water, it is characterized in that, comprise that also one is installed in the fluid level controller in the water-collecting tray, one water pump that is connected with the fluid level controller electric control, the influent side of described water pump is communicated with water-collecting tray by pipeline.
2. the condensed water treatment system of back yard industry refrigerating plant according to claim 1, it is characterized in that, drain-side at described water pump connects a spray thrower by a drainpipe, and described spray thrower is installed in the coil pipe top of the small-sized evaporative condenser of existing back yard industry refrigerating plant.
3. the condensed water treatment system of back yard industry refrigerating plant according to claim 1 and 2, it is characterized in that, described fluid level controller comprises a ball float, floating ball rod and is arranged on fluid level controller housing interior dc source, gauge tap, described ball float places in the water-collecting tray, described floating ball rod one end connects ball float, the other end connects gauge tap, and described gauge tap and dc source, water pump constitute a loop.
4. the condensed water treatment system of back yard industry refrigerating plant according to claim 1 and 2 is characterized in that, is provided with a screen pack at described water-collecting tray with the influent side place of connection of water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200749504U CN201087812Y (en) | 2007-09-24 | 2007-09-24 | Condensation water processing system of minitype industrial condensing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200749504U CN201087812Y (en) | 2007-09-24 | 2007-09-24 | Condensation water processing system of minitype industrial condensing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201087812Y true CN201087812Y (en) | 2008-07-16 |
Family
ID=39635402
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200749504U Expired - Fee Related CN201087812Y (en) | 2007-09-24 | 2007-09-24 | Condensation water processing system of minitype industrial condensing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201087812Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103308377A (en) * | 2012-03-13 | 2013-09-18 | 株式会社岛津制作所 | Sample cooling device and sampling apparatus |
| CN114098365A (en) * | 2021-11-23 | 2022-03-01 | 哈斯曼制冷科技（苏州）有限公司 | Self-carrying type automatic condensed water collecting and discharging self-evaporating water box mechanism for air curtain cabinet |
| CN117366696A (en) * | 2023-12-06 | 2024-01-09 | 珠海格力电器股份有限公司 | Condensed water treatment device, control method thereof and air conditioner refrigerating system |
-
2007
- 2007-09-24 CN CNU2007200749504U patent/CN201087812Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103308377A (en) * | 2012-03-13 | 2013-09-18 | 株式会社岛津制作所 | Sample cooling device and sampling apparatus |
| CN103308377B (en) * | 2012-03-13 | 2015-10-28 | 株式会社岛津制作所 | Test portion cooling device and sampling apparatus |
| US9255742B2 (en) | 2012-03-13 | 2016-02-09 | Shimadzu Corporation | Sample cooling device and sampling apparatus |
| CN114098365A (en) * | 2021-11-23 | 2022-03-01 | 哈斯曼制冷科技（苏州）有限公司 | Self-carrying type automatic condensed water collecting and discharging self-evaporating water box mechanism for air curtain cabinet |
| CN117366696A (en) * | 2023-12-06 | 2024-01-09 | 珠海格力电器股份有限公司 | Condensed water treatment device, control method thereof and air conditioner refrigerating system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080716 |