CN202902683U - Evaporative water cooling machine set - Google Patents
Evaporative water cooling machine set Download PDFInfo
- Publication number
- CN202902683U CN202902683U CN 201220621139 CN201220621139U CN202902683U CN 202902683 U CN202902683 U CN 202902683U CN 201220621139 CN201220621139 CN 201220621139 CN 201220621139 U CN201220621139 U CN 201220621139U CN 202902683 U CN202902683 U CN 202902683U
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Abstract
The utility model provides an evaporative water cooling machine set, and belongs to the technical field of cooling. The evaporative water cooling machine set comprises a compressor, an evaporative condenser, a liquid reservoir, a throttle valve and a horizontal shell tubular evaporator. An air sucking opening of the compressor is communicated with an air outlet of the horizontal shell tubular evaporator through a pipeline. An exhaust opening of the compressor is communicated with an air inlet of the evaporative condenser through a pipeline. A liquid outlet of the evaporative condenser is communicated with a liquid inlet of the liquid reservoir through a pipeline. A liquid outlet of the liquid reservoir is communicated with a liquid inlet of the throttle valve through a pipeline. An outlet of the throttle valve is communicated with a liquid inlet of the horizontal shell tubular evaporator through a pipeline. The horizontal shell tubular evaporator is also provided with a cold water inlet and a cold water outlet which are communicated through a whole cold water circulating pipeline. The liquid outlet of the evaporative condenser is higher than the liquid inlet of the liquid reservoir. Equipment investment is saved, space needed for mounting is reduced, energy is saved, and operation cost is lowered.
Description
Technical field
The utility model relates to refrigeration technology field, is a kind of vaporation-type handpiece Water Chilling Units specifically.
Background technology
The operation principle of water-cooled handpiece Water Chilling Units is: the superheated vapor that compressor is discharged is condensed into highly pressurised liquid in horizontal water cold type condenser, highly pressurised liquid flow through filter, throttle mechanism be treated as the lower liquid of pressure after enter in the closed shell and tube evaporator, get back to compressor after in closed shell and tube evaporator, flashing to the cold-producing medium low-pressure steam, become the higher superheated vapor of pressure after the compressed machine compression again.Flow process reciprocating operation by above-mentioned reaches the purpose of producing cold water.
Because in water cooled condenser when work, need to be mated cooling tower, condenser, circulating water pool, Shui Beng ﹙ and also be Leng but Shui Beng ﹚ and pipeline, need to take very large installing space, general cooling water pump need to be transported to cooling water in the horizontal water cold type condenser from the cooling tower bottom in addition, cooling water flow back in the cooling tower after out from shell and tube condenser again, and above-mentioned cooling water circuit has also consumed large energy.
The utility model content
The shortcoming that exists in order to overcome above-mentioned prior art, the purpose of this utility model is to provide a kind of vaporation-type handpiece Water Chilling Units, and it has dwindled installation footprint, has saved the energy, has reduced operating cost.
In order to address the above problem, the utility model is by the following technical solutions: a kind of vaporation-type handpiece Water Chilling Units, it is characterized in that, comprise compressor, evaporative condenser, liquid reservoir, choke valve and closed shell and tube evaporator, the air entry of described compressor is connected by pipeline with the gas outlet of closed shell and tube evaporator, the exhaust outlet of compressor is connected by pipeline with the air inlet of evaporative condenser, the liquid outlet of described evaporative condenser is connected by pipeline with the inlet of liquid reservoir, the liquid outlet of liquid reservoir is connected by pipeline with the inlet of choke valve, the outlet of choke valve is connected by pipeline with the inlet of closed shell and tube evaporator, also be provided with cooling water inlet and cooling water outlet on the described closed shell and tube evaporator, and be communicated with by whole cool water circulating pipe road between cooling water inlet and the cooling water outlet.
Further: the liquid outlet of described evaporative condenser is higher than the inlet of described liquid reservoir.
The beneficial effects of the utility model are:
1, adopt evaporative condenser that cooling tower, condenser, circulating water pool, cooling water pump and water pipe comprehensively are integrated, saved the space, and need not as the cooling tower condenser system, need larger water pump and pipeline, reduce power consumption, save the cost of operation.
2, because high-pressure steam pressure is higher, therefore high steam enters the general placement location Jiao of Zheng hairdo Leng Ning Qi ﹙ Gao ﹚ does not need energy, so and the inlet that is higher than liquid reservoir based on the liquid outlet of evaporative condenser can lean on gravity and automatic back flow through the condensed highly pressurised liquid of evaporative condenser, and the pump capacity of evaporative condenser and power Hen Xiao ﹙ Ke are with Hu Lve ﹚, therefore save equipment investment, promoted energy-saving effect.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described further:
Fig. 1 is structural representation of the present utility model;
Among the figure: 1 evaporative condenser, the air inlet of 11 evaporative condensers, the liquid outlet of 12 evaporative condensers, 2 choke valves, 3 compressors, the air entry of 31 compressors, the exhaust outlet of 32 compressors, 4 closed shell and tube evaporators, the gas outlet of 41 closed shell and tube evaporators, the inlet of 42 closed shell and tube evaporators, 43 cooling water outlets, 44 cooling water inlets, 5 liquid reservoirs, the inlet of 51 liquid reservoirs, the liquid outlet of 52 liquid reservoirs, 6 cool water circulating pipe roads.
The specific embodiment
As shown in Figure 1, a kind of vaporation-type handpiece Water Chilling Units, comprise compressor 3, evaporative condenser 1, liquid reservoir 5, choke valve 2 and closed shell and tube evaporator 4, the air entry 31 of described compressor and the gas outlet of closed shell and tube evaporator 41 are connected by pipeline, the exhaust outlet 32 of compressor and the air inlet of evaporative condenser 11 are connected by pipeline, the liquid outlet 12 of described evaporative condenser and the inlet of liquid reservoir 51 are connected by pipeline, the liquid outlet 52 of liquid reservoir is connected by pipeline with the inlet of choke valve 2, the outlet of choke valve 2 and the inlet of closed shell and tube evaporator 42 are connected by pipeline, also be provided with cooling water inlet 44 and cooling water outlet 43 on the described closed shell and tube evaporator 4, and be communicated with by whole cool water circulating pipe road 6 between cooling water inlet 44 and the cooling water outlet 43.The liquid outlet 12 of evaporative condenser is higher than the inlet 51 of liquid reservoir.
The whole course of work is: the air entry 31 of compressor sucks the low-pressure steam of discharging closed shell and tube evaporator gas outlet 41 and it is compressed into high steam and discharges by the exhaust outlet 32 of compressor, high steam enters from the air inlet 11 of evaporative condenser, be evaporated 1 condensation of formula condenser and become highly pressurised liquid, inlet 51 from liquid reservoir after highly pressurised liquid is discharged from the liquid outlet 12 of evaporative condenser by self gravitation enters, 2 throttlings become that the inlet 42 from closed shell and tube evaporator enters behind the lower liquid of pressure to the refrigerant liquid that flows out from the liquid outlet 52 of liquid reservoir through choke valve, heat absorption is evaporated and is become low-pressure steam in closed shell and tube evaporator 4, thereby finishes kind of refrigeration cycle.
Claims (2)
1. vaporation-type handpiece Water Chilling Units, it is characterized in that, comprise compressor, evaporative condenser, liquid reservoir, choke valve and closed shell and tube evaporator, the air entry of described compressor is connected by pipeline with the gas outlet of closed shell and tube evaporator, the exhaust outlet of compressor is connected by pipeline with the air inlet of evaporative condenser, the liquid outlet of described evaporative condenser is connected by pipeline with the inlet of liquid reservoir, the liquid outlet of liquid reservoir is connected by pipeline with the inlet of choke valve, the outlet of choke valve is connected by pipeline with the inlet of closed shell and tube evaporator, also be provided with cooling water inlet and cooling water outlet on the described closed shell and tube evaporator, and be communicated with by whole cool water circulating pipe road between cooling water inlet and the cooling water outlet.
2. a kind of vaporation-type handpiece Water Chilling Units according to claim 1 is characterized in that, the liquid outlet of described evaporative condenser is higher than the inlet of described liquid reservoir.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220621139 CN202902683U (en) | 2012-11-21 | 2012-11-21 | Evaporative water cooling machine set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220621139 CN202902683U (en) | 2012-11-21 | 2012-11-21 | Evaporative water cooling machine set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202902683U true CN202902683U (en) | 2013-04-24 |
Family
ID=48123343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220621139 Expired - Fee Related CN202902683U (en) | 2012-11-21 | 2012-11-21 | Evaporative water cooling machine set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202902683U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440542A (en) * | 2016-08-17 | 2017-02-22 | 安徽富士豪能源科技有限公司 | Condensation unit with sheet evaporative condenser |
-
2012
- 2012-11-21 CN CN 201220621139 patent/CN202902683U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106440542A (en) * | 2016-08-17 | 2017-02-22 | 安徽富士豪能源科技有限公司 | Condensation unit with sheet evaporative condenser |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130424 Termination date: 20151121 |
|
| EXPY | Termination of patent right or utility model |