CN110608575A - Comprehensive condensation pressure regulating system - Google Patents
Comprehensive condensation pressure regulating system Download PDFInfo
- Publication number
- CN110608575A CN110608575A CN201911008963.5A CN201911008963A CN110608575A CN 110608575 A CN110608575 A CN 110608575A CN 201911008963 A CN201911008963 A CN 201911008963A CN 110608575 A CN110608575 A CN 110608575A
- Authority
- CN
- China
- Prior art keywords
- condensation
- fixed mounting
- fixedly arranged
- temperature sensor
- fan
- 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.)
- Pending
Links
- 230000005494 condensation Effects 0.000 title claims abstract description 61
- 238000009833 condensation Methods 0.000 title claims abstract description 61
- 230000001105 regulatory effect Effects 0.000 title claims description 6
- 238000012544 monitoring process Methods 0.000 claims description 4
- 239000007788 liquid Substances 0.000 abstract description 8
- 230000006870 function Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000001704 evaporation Methods 0.000 abstract description 2
- 230000008020 evaporation Effects 0.000 abstract description 2
- 230000008569 process Effects 0.000 abstract description 2
- 238000005057 refrigeration Methods 0.000 description 4
- 238000005265 energy consumption Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 201000009240 nasopharyngitis Diseases 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D29/00—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D2317/00—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass
- F25D2317/06—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation
- F25D2317/068—Details or arrangements for circulating cooling fluids; Details or arrangements for circulating gas, e.g. air, within refrigerated spaces, not provided for in other groups of this subclass with forced air circulation characterised by the fans
- F25D2317/0682—Two or more fans
Abstract
The invention discloses a comprehensive condensation pressure adjusting system which comprises a unit, a barrel pump device, an electric valve and an air cooler, wherein a liquid storage device is fixedly arranged on the left side of the unit, a condensation fan is fixedly arranged on the right side of the liquid storage device, a control cabinet is fixedly arranged below the condensation fan, a condensation temperature sensor is fixedly arranged on the side surface of the condensation fan, and an environment temperature sensor is fixedly arranged above the air cooler. The collected signals are transmitted to the integrated controller by the sensor, the integrated controller analyzes and memorizes through a programming program, establishes a logical relation, has the functions of memorizing, analyzing and correcting, and automatically corrects the data of the condensation pressure detected at the previous time, so that the next condensation pressure adjusting process is more reasonable, and the condensation pressure adjusting multipoint collected signals are respectively condensation pressure, condensation temperature, evaporation temperature, temperature and humidity in the warehouse and the like.
Description
Technical Field
The invention relates to the technical field of comprehensive condensation pressure regulation, in particular to a comprehensive condensation pressure regulation system.
Background
The common cold adjusting method has the advantages that the exhaust temperature is too high, the lubrication condition of the compressor can be worsened, the friction force is increased, the energy consumption is increased, meanwhile, the heat exchange between refrigerant gas and the cylinder wall is enhanced due to the too high exhaust temperature, the efficiency of the compressor is reduced, the condensing pressure is increased, the compression function is increased, the refrigerating capacity is reduced, the refrigerating coefficient is reduced, the energy consumption is increased, and according to estimation, under the condition that other conditions are not changed, the condensing temperature corresponding to the condensing pressure is increased by 1 ℃ every time, and the power consumption is increased by about 3%.
The conventional cold storage fixed condensing fan can cause unreasonable problems of power waste, unstable operation, fault generation and the like.
Disclosure of Invention
The invention provides a comprehensive condensation pressure adjusting system, which aims to solve the problems of power waste, unstable operation, fault generation and the like in the prior art.
In order to solve the technical problems, the invention provides the following technical scheme:
the invention discloses a comprehensive condensation pressure adjusting system which comprises a unit, a barrel pump device, an electric valve and an air cooler, wherein a liquid storage device is fixedly arranged on the left side of the unit, a condensation fan is fixedly arranged on the right side of the liquid storage device, a control cabinet is fixedly arranged below the condensation fan, a condensation temperature sensor is fixedly arranged on the side surface of the condensation fan, an environment temperature sensor is fixedly arranged on the air cooler and the upper side of the air cooler, a system pressure transmitter is fixedly arranged between the barrel pump device, a condensation pressure transmitter is fixedly arranged between the condensation fan and the liquid storage device, and an exhaust pressure transmitter is fixedly arranged between the condensation fan and the unit.
Further, a control monitoring line is arranged on the left side of the condensation fan.
Further, the model of the condensation temperature sensor is WZP-035, and the model of the environment temperature sensor is WZP-010.
Further, the model of the air cooler is DL 1200.
Further, the number of the condensing fans is nine, and the number of the air coolers and the number of the electric valves are eight.
Compared with the prior art, the invention has the following beneficial effects: the collected signals are transmitted to the integrated controller through the sensor, the integrated controller carries out analysis processing and memory through a programming program, a logical relation is established, the integrated controller has the functions of memory, analysis and correction, automatic correction is carried out on the previous detection of condensation pressure data, the next condensation pressure adjusting process is more reasonable, the condensation pressure adjusting multipoint collected signals are respectively condensation pressure, condensation temperature, evaporation temperature, temperature and humidity in a refrigerator, the temperature signals are collected through the condensation temperature sensor 8, and necessary components for refrigerating the refrigerator are collected through the air cooler.
Drawings
Fig. 1 is a schematic view of the general structure of the present invention.
In the figure: 1. an electrically operated valve; 2. an air cooler; 3. an exhaust pressure transmitter; 4. a system pressure transmitter; 5. an ambient temperature sensor; 6. a control monitoring line; 7. a condensing fan; 8. a condensation temperature sensor; 9. a condensing pressure transmitter; 10. a unit; 11. a reservoir; 12. a barrel pump device; 13. a control cabinet.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Please refer to fig. 1, a comprehensive condensation pressure adjusting system comprises a unit 10, a barrel pump device 12, an electric valve 1 and an air cooler 2, wherein a liquid storage 11 is fixedly installed on the left side of the unit 10, a condensation fan 7 is fixedly installed on the right side of the liquid storage 11, a control cabinet 14 is fixedly installed below the condensation fan 7, a condensation temperature sensor 8 is fixedly installed on the side surface of the condensation fan 7, an environment temperature sensor 5 is fixedly installed on the air cooler 2 and the upper side of the air cooler, a system pressure transmitter 4 is fixedly installed between the barrel pump device 12, a condensation pressure transmitter 9 is fixedly installed between the condensation fan 7 and the liquid storage 11, and an exhaust pressure transmitter 3 is fixedly installed between the condensation fan 7 and the unit 10.
Referring to fig. 1, a control monitoring line 6 is disposed on the left side of the condensing fan 7, the condensing temperature sensors 8 are WZP-035, the ambient temperature sensor 5 is WZP-010, the air cooler 2 is DL1200, nine condensing fans 7 are provided, eight air coolers 2 and eight electric valves 1 are provided, and it should be noted that the nine condensing fans 7 are uniformly disposed above the control cabinet 14.
The device is used according to the specification and the attached drawings, a comprehensive data collector is additionally arranged on a conventional refrigeration house condensation pressure control system and consists of a condensation temperature sensor 8, an environment temperature sensor 5, a condensation pressure transmitter 9, a system pressure transmitter 4 and an exhaust pressure transmitter 3, the running state of a condensation fan 7 for changing the condensation pressure is comprehensively analyzed and judged, and the rotating speed of the condensation fan 7 can be automatically adjusted according to data after the refrigeration house is started for the first time. After the air cooler 2 starts refrigeration, the refrigeration house starts cooling, the comprehensive data acquisition device starts to acquire the change of the condensation pressure, and the running state of the condensation fan 7 is automatically adjusted according to the set condensation pressure value so as to maintain the constancy of the condensation pressure, so that the unreasonable running phenomenon of the condensation fan 7 is avoided, the energy consumption of the condensation fan 7 is greatly saved, the power consumption is reduced, and the effects of energy conservation, emission reduction, low carbon and environmental protection are achieved.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, and that the terms "upper", "lower", "left" and "right" used herein are based on the orientations shown in the drawings and are used for convenience in describing the present invention rather than requiring the present invention to be operated in a specific orientation, and thus should not be construed as limiting the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a synthesize condensing pressure governing system, includes unit (10), barrel pump device (12), motorised valve (1) and air-cooler (2), its characterized in that: unit (10) left side fixed mounting has reservoir (11), reservoir (11) right side fixed mounting has condensation fan (7), condensation fan (7) below fixed mounting has switch board (14), condensation fan (7) side fixed mounting has condensation temperature sensor (8), air-cooler (2) and top fixed mounting have ambient temperature sensor (5), fixed mounting system pressure transmitter (4) between barrel pump device (12), fixed mounting has condensation pressure transmitter (9) between condensation fan (7) and reservoir (11), fixed mounting has exhaust pressure transmitter (3) between condensation fan (7) and unit (10).
2. An integrated condensing pressure regulating system according to claim 1, characterized in that: and a control monitoring line (6) is arranged on the left side of the condensation fan (7).
3. An integrated condensing pressure regulating system according to claim 1, characterized in that: the type of the condensation temperature sensor (8) is WZP-035, and the type of the environment temperature sensor (5) is WZP-010.
4. An integrated condensing pressure regulating system according to claim 1, characterized in that: the model of the air cooler (2) is DL 1200.
5. An integrated condensing pressure regulating system according to claim 1, characterized in that: nine condensing fans (7) are arranged, and eight air coolers (2) and eight electric valves (1) are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911008963.5A CN110608575A (en) | 2019-10-23 | 2019-10-23 | Comprehensive condensation pressure regulating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911008963.5A CN110608575A (en) | 2019-10-23 | 2019-10-23 | Comprehensive condensation pressure regulating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110608575A true CN110608575A (en) | 2019-12-24 |
Family
ID=68893342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911008963.5A Pending CN110608575A (en) | 2019-10-23 | 2019-10-23 | Comprehensive condensation pressure regulating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110608575A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101846366A (en) * | 2009-03-23 | 2010-09-29 | 财团法人工业技术研究院 | Air-conditioning system |
| CN107178941A (en) * | 2017-07-06 | 2017-09-19 | 王道均 | Three source refrigeration control systems of intelligence |
| CN208567227U (en) * | 2018-06-14 | 2019-03-01 | 天津商业大学 | A kind of air-cooler hot gas defrosting system |
| CN210569495U (en) * | 2019-10-23 | 2020-05-19 | 江苏精英冷暖设备工程有限公司 | Comprehensive condensation pressure adjusting system |
-
2019
- 2019-10-23 CN CN201911008963.5A patent/CN110608575A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101846366A (en) * | 2009-03-23 | 2010-09-29 | 财团法人工业技术研究院 | Air-conditioning system |
| CN107178941A (en) * | 2017-07-06 | 2017-09-19 | 王道均 | Three source refrigeration control systems of intelligence |
| CN208567227U (en) * | 2018-06-14 | 2019-03-01 | 天津商业大学 | A kind of air-cooler hot gas defrosting system |
| CN210569495U (en) * | 2019-10-23 | 2020-05-19 | 江苏精英冷暖设备工程有限公司 | Comprehensive condensation pressure adjusting system |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191224 |