CN204240655U - A kind of bypass type evaporative condenser - Google Patents
A kind of bypass type evaporative condenser Download PDFInfo
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- CN204240655U CN204240655U CN201420697586.7U CN201420697586U CN204240655U CN 204240655 U CN204240655 U CN 204240655U CN 201420697586 U CN201420697586 U CN 201420697586U CN 204240655 U CN204240655 U CN 204240655U
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- coil pipe
- condensing pressure
- coil
- evaporative condenser
- control system
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Abstract
A kind of bypass type evaporative condenser, it is characterized in that, comprise frame, blower fan, feeding spraying pump, coil system, water collection device, condensing pressure control system, described coil system comprises many groups independent coil pipe unit forming loop separately, each coil pipe unit is respectively equipped with import and outlet for flowing into and flow out refrigeration working medium, each coil pipe unit needs according to actual condition the coil pipe arranging corresponding length, described condensing pressure control system is by wire connecting fan respectively, feeding spraying pump and pressure sensor, described pressure sensor is arranged on refrigeration unit air exit pipeline, real-time detection condensing pressure, the unlatching number of units of the condensing pressure Data Control blower fan that condensing pressure control system can detect according to pressure sensor and feeding spraying pump and working strength.The utility model solves the difficult problem that different operating mode refrigeration system can not share an evaporative condenser, reduces unit cost of investment and operating cost, has saved the energy, reduced floor space.
Description
Technical field
The utility model relates to a kind of refrigeration plant, is a kind of bypass type evaporative condenser specifically.
Background technology
Evaporative condenser, as the main heat transmission equipment in refrigeration system, contrasts traditional types of cooling such as air-cooled, water-cooled, has the advantage of novel high-efficiency and energy-saving more, generally acknowledged in the industry.But in different operating mode (such as: 0 DEG C of fresh-keeping warehouse ,-18 DEG C of low-temperature cold-storages ,-30 DEG C of quick freezing repositories) simultaneous situation, although condensation temperature can be identical, because evaporating temperature is different, compression ratio and delivery temperature are also just different.The pressure reduction feed flow uniformity of freon system, problem of oil return are the factors that can not be ignored, and therefore according to respective operating mode, independently can only use evaporative condenser; The more freezer of operating mode just there will be multiple evaporative condenser, causes that floor space is large, waste steel are many, and cost is higher; Every platform evaporative condenser all will configure separately axial flow blower and feeding spraying pump simultaneously, consumes electric energy and recirculated water so again more.
Utility model content
In order to overcome the shortcoming that above-mentioned prior art exists, the purpose of this utility model is to provide a kind of bypass type evaporative condenser, it solve the difficult problem that different operating mode refrigeration system can not share an evaporative condenser, reduce unit cost of investment and operating cost, save the energy, reduce floor space.
In order to solve the problem, the utility model is by the following technical solutions: a kind of bypass type evaporative condenser, it is characterized in that, comprise frame, blower fan, feeding spraying pump, coil system, water collection device, condensing pressure control system, described coil system comprises many groups independent coil pipe unit forming loop separately, each coil pipe unit is respectively equipped with import and outlet for flowing into and flow out refrigeration working medium, each coil pipe unit needs according to actual condition the coil pipe arranging corresponding length, described condensing pressure control system is by wire connecting fan respectively, feeding spraying pump and pressure sensor, described pressure sensor is arranged on refrigeration unit air exit pipeline, real-time detection condensing pressure, the unlatching number of units of the condensing pressure Data Control blower fan that condensing pressure control system can detect according to pressure sensor and feeding spraying pump and working strength.
Further: described coil system comprises wherein two groups of 0 DEG C of fresh-keeping warehouse coil pipe unit ,-18 DEG C of low-temperature cold-storage coil pipe units and-30 DEG C of quick freezing repository coil pipe units or the combination of many groups.
The beneficial effects of the utility model are:
1, multi-state can share an evaporative condenser, and contrast multi-state uses multiple evaporative condenser (a corresponding evaporative condenser of operating mode), can save power consumption in a large number; Greatly reduce the floor space of refrigeration system simultaneously, reduce cost.
2, each coil pipe unit keeps independent separately, well solves the problem that refrigeration system oil return is bad, feed flow is uneven.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described further:
Fig. 1 is the structural representation of the utility model when having two groups of coil pipe units;
Fig. 2 is the structural representation of the utility model when having two groups of coil pipe units;
In figure: 1 blower fan, 2 water collection devices, 3 imports, 4 outlets, 5 feeding spraying pumps, 6 frames, 7 coil systems.
Detailed description of the invention
As depicted in figs. 1 and 2, a kind of bypass type evaporative condenser, comprise frame 6, blower fan 1, feeding spraying pump 5, coil system 7, water collection device 2, condensing pressure control system, described coil system 7 comprises many groups independent coil pipe unit forming loop separately, each coil pipe unit is respectively equipped with import 3 and outlet 4 for flowing into and flow out refrigeration working medium, each coil pipe unit needs according to actual condition the coil pipe arranging corresponding length, described condensing pressure control system is by wire connecting fan 1 respectively, feeding spraying pump 5 and pressure sensor, described pressure sensor is arranged on refrigeration unit air exit pipeline, real-time detection condensing pressure, the unlatching number of units of the condensing pressure Data Control blower fan 1 that condensing pressure control system can detect according to pressure sensor and feeding spraying pump 5 and working strength.
Described coil system 7 can comprise wherein two groups of 0 DEG C of fresh-keeping warehouse coil pipe unit ,-18 DEG C of low-temperature cold-storage coil pipe units and-30 DEG C of quick freezing repository coil pipe units or the combination of many groups.
The utility model is not only confined to above-described embodiment.
Claims (2)
1. a bypass type evaporative condenser, it is characterized in that, comprise frame, blower fan, feeding spraying pump, coil system, water collection device, condensing pressure control system, described coil system comprises many groups independent coil pipe unit forming loop separately, each coil pipe unit is respectively equipped with import and outlet for flowing into and flow out refrigeration working medium, each coil pipe unit needs according to actual condition the coil pipe arranging corresponding length, described condensing pressure control system is by wire connecting fan respectively, feeding spraying pump and pressure sensor, described pressure sensor is arranged on refrigeration unit air exit pipeline, real-time detection condensing pressure, the unlatching number of units of the condensing pressure Data Control blower fan that condensing pressure control system can detect according to pressure sensor and feeding spraying pump and working strength.
2. a kind of bypass type evaporative condenser according to claim 1, it is characterized in that, described coil system comprises wherein two groups of 0 DEG C of fresh-keeping warehouse coil pipe unit ,-18 DEG C of low-temperature cold-storage coil pipe units and-30 DEG C of quick freezing repository coil pipe units or the combination of many groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420697586.7U CN204240655U (en) | 2014-11-11 | 2014-11-11 | A kind of bypass type evaporative condenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420697586.7U CN204240655U (en) | 2014-11-11 | 2014-11-11 | A kind of bypass type evaporative condenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204240655U true CN204240655U (en) | 2015-04-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420697586.7U Active CN204240655U (en) | 2014-11-11 | 2014-11-11 | A kind of bypass type evaporative condenser |
Country Status (1)
| Country | Link |
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| CN (1) | CN204240655U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202824A (en) * | 2015-11-03 | 2015-12-30 | 孙翠玲 | Evaporative type condenser |
| CN105571212A (en) * | 2015-12-18 | 2016-05-11 | 珠海格力电器股份有限公司 | Refrigerating unit, pressure control method and refrigerator car |
| CN110617732A (en) * | 2019-10-29 | 2019-12-27 | 江苏精英冷暖设备工程有限公司 | Evaporative condenser second grade spray set |
-
2014
- 2014-11-11 CN CN201420697586.7U patent/CN204240655U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105202824A (en) * | 2015-11-03 | 2015-12-30 | 孙翠玲 | Evaporative type condenser |
| CN105571212A (en) * | 2015-12-18 | 2016-05-11 | 珠海格力电器股份有限公司 | Refrigerating unit, pressure control method and refrigerator car |
| CN110617732A (en) * | 2019-10-29 | 2019-12-27 | 江苏精英冷暖设备工程有限公司 | Evaporative condenser second grade spray set |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |