CN106403424B - Refrigerant head tank based on gas flow transducer detection moves tank feeding mechanism certainly - Google Patents
Refrigerant head tank based on gas flow transducer detection moves tank feeding mechanism certainly Download PDFInfo
- Publication number
- CN106403424B CN106403424B CN201610095491.1A CN201610095491A CN106403424B CN 106403424 B CN106403424 B CN 106403424B CN 201610095491 A CN201610095491 A CN 201610095491A CN 106403424 B CN106403424 B CN 106403424B
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- Prior art keywords
- refrigerant
- head tank
- gas flow
- flow transducer
- controller
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Classifications
-
- 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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B49/00—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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
- F25B41/26—Disposition of valves, e.g. of on-off valves or flow control valves of fluid flow reversing valves
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Jet Pumps And Other Pumps (AREA)
- Confectionery (AREA)
Abstract
The invention discloses a kind of refrigerant head tanks based on gas flow transducer detection to move tank feeding mechanism, including the first refrigerant head tank, second refrigerant head tank, supercharging device and controller certainly；The first refrigerant head tank is connected by the first refrigerant liquid pipe with supercharging device, and the second refrigerant head tank is connected by second refrigerant liquid pipe with supercharging device；The supercharging device is connected by tracheae with tape controller；Gas flow transducer is installed in the controller.The present invention have it is easy for installation, control reliable advantage, can sufficiently improve production efficiency.
Description
Technical field
The present invention relates to a kind of refrigerant head tanks based on gas flow transducer detection to move tank feeding mechanism certainly.
Background technique
In refrigeration production line production process, the refrigeration equipments such as air-conditioning, refrigerator are filled by refrigerant charging machine and are freezed
Agent, when the refrigerant light in refrigerant batch can, needs replacing the head tank of refrigerant during filling.
Head tank is typically mounted at the pressurization room outside workshop, and replacement process is needed to expend the regular hour, be filled with being connected to
The alarm of note machine starts, and goes to pressurization room to replace to operative employee's response, will be changed with empty steel cylinder, full steel cylinder is changed, with replacing construction
It for 15 minutes, will affect to class's yield, especially the higher wire body of yield, according to production 1 in every 15 seconds
The productive temp of platform refrigerator replaces a steel cylinder, will reduce yield 60.If replacement 2 times daily, 120 will be reduced
Yield.Also, now many manufacturing enterprises more propose the requirement of 12 seconds productive temps.
Summary of the invention
The purpose of the present invention is to provide a kind of refrigerant head tanks based on gas flow transducer detection to supply from tank is moved
Device.The present invention improves production efficiency instead of the mode of operation of artificial replacement refrigerant head tank.
In order to achieve the above object, the technical scheme is that
A kind of refrigerant head tank based on gas flow transducer detection is from moving tank feeding mechanism, including the first refrigerant is former
Batch can, second refrigerant head tank, supercharging device and controller；The first refrigerant head tank passes through the first refrigerant liquid
Pipe is connected with supercharging device, and the second refrigerant head tank is connected by second refrigerant liquid pipe with supercharging device；It is described
Supercharging device be connected with controller by tracheae；Gas flow transducer is installed in the controller；The supercharging device
Pneumatic actuator and triple valve are inside installed.
The supercharging device includes triple valve, pneumatic actuator, booster pump, compensating cylinder, output valve；Described first
Refrigerant head tank is connected by the first refrigerant liquid pipe with triple valve, and the second refrigerant head tank passes through the second refrigeration
Agent liquid pipe is connected with triple valve；The triple valve also passes through the first refrigerant tubing and is connected with booster pump；The triple valve
It is connected with pneumatic actuator；The booster pump outlet is connected by second refrigerant pipeline with compensating cylinder；The compensating cylinder
Output valve is installed on second refrigerant pipeline later；Second refrigerant pipeline and refrigeration after the output valve
Agent output port is connected；The pneumatic actuator is connected by the first tracheae with controller；The booster pump passes through second
Tracheae is connected with controller.
First control solenoid valve, the second control solenoid valve and gas flow transducer are installed in the controller；Described
First control solenoid valve is connected by the first tracheae with pneumatic actuator；The described second control solenoid valve by the second tracheae with
Booster pump is connected；The second control solenoid valve is connected with gas flow transducer.
The invention has the benefit that the present invention works as refrigerant cylinder using the operation of gas flow transducer detection booster pump
When middle liquid refrigerant is used up, gaseous refrigerant will ceaselessly be compressed but be not achieved the balance pressure of booster pump, air-flow sensing
Device output signal always is more than after setting time, and control order solenoid valve control pneumatic actuator commutates, and reaches automatic
Switch the purpose of refrigerant head tank；Whole system have many advantages, such as it is easy for installation, control it is reliable, can sufficiently improve production effect
Rate.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention.
Specific embodiment
A kind of refrigerant head tank based on gas flow transducer detection of the present embodiment is from moving tank feeding mechanism, including the
One refrigerant head tank 15, second refrigerant head tank 16,3 sum of supercharging device controller 10；First refrigerant is former
Batch can 15 is connected by the first refrigerant liquid pipe 20 with supercharging device 3, and the second refrigerant head tank 16 passes through the second system
Cryogen liquid pipe 21 is connected with supercharging device 3；The supercharging device 3 is connected by tracheae with controller 10；The controller
Gas flow transducer 12 is installed in 10.
Wherein the supercharging device 3 include triple valve 2, pneumatic actuator 1, booster pump 4, compensating cylinder 5, output valve 6,
Output port 8；The first refrigerant head tank 15 is connected by the first refrigerant liquid pipe 20 with triple valve 2, and described the
Two refrigerant head tanks 16 are connected by second refrigerant liquid pipe 21 with triple valve 2；The triple valve 2 also passes through the first refrigeration
Agent pipeline 18 is connected with booster pump 4；The triple valve 2 is connected with pneumatic actuator 1；The described outlet of booster pump 4 passes through the
Two refrigerant tubings 19 are connected with compensating cylinder 5；Delivery valve is installed on second refrigerant pipeline 19 after the compensating cylinder 5
Door 6；Second refrigerant pipeline 19 after the output valve 6 is connected with output of condenser mouth 8；The pneumatic execution
Device 1 is connected by the first tracheae 7 with controller 10；The booster pump 4 is connected also by the second tracheae 9 with controller 10.
First control solenoid valve 11, second control solenoid valve 13 and gas flow transducer are installed in the controller 10
12；The first control solenoid valve 11 is connected by the first tracheae 7 with pneumatic actuator 1；The second control solenoid valve
13 are connected by the second tracheae 9 with booster pump 4；The second control solenoid valve 13 is connected with gas flow transducer 12.
When pneumatic actuator 1 in the present embodiment is ventilated, triple valve 2 is switched to the connection of the first refrigerant cylinder 15, pneumatically
When actuator 1 is died, triple valve 2 is switched to the connection of second refrigerant steel cylinder 16.The pneumatic actuator 1 is using single-acting
When pneumatic actuator, connects 1 tracheae and controlled, there is the spring reset inside pneumatic actuator when dying；Described is pneumatic
It when actuator uses double-acting pneumatic actuator, connects 2 tracheaes and is controlled, wherein being made when 1 tracheae ventilation with first
Cryogen steel cylinder 15 is connected, and is connected when another 1 tracheae is ventilated with second refrigerant steel cylinder 16.
The present embodiment detects the operation of booster pump using gas flow transducer, when liquid refrigerant is used up in refrigerant cylinder
When, gaseous refrigerant will ceaselessly be compressed but be not achieved the balance pressure of booster pump, and gas flow transducer output signal always surpasses
After crossing setting time, control order solenoid valve control pneumatic actuator commutates, and reaches and automatically switches refrigerant head tank
Purpose；Whole system have it is easy for installation, control reliable advantage, can sufficiently improve production efficiency.
Claims (1)
1. a kind of refrigerant head tank based on gas flow transducer detection is from moving tank feeding mechanism, it is characterised in that: including the
One refrigerant head tank (15), second refrigerant head tank (16), supercharging device (3) and controller (10)；First system
Cryogen head tank (15) is connected by the first refrigerant liquid pipe (20) with supercharging device (3), the second refrigerant head tank
(16) it is connected by second refrigerant liquid pipe (21) with supercharging device (3)；The supercharging device (3) passes through tracheae and controller
(10) it is connected；Gas flow transducer (12) are installed in the controller (10)；The supercharging device (3) includes triple valve
(2), pneumatic actuator (1), booster pump (4), compensating cylinder (5), output valve (6)；The first refrigerant head tank (15)
It is connected by the first refrigerant liquid pipe (20) with triple valve (2), the second refrigerant head tank (16) passes through the second refrigeration
Agent liquid pipe (21) is connected with triple valve (2)；The triple valve (2) also passes through the first refrigerant tubing (18) and booster pump (4)
It is connected；The triple valve (2) is connected with pneumatic actuator (1)；Booster pump (4) outlet passes through second refrigerant pipeline
(19) it is connected with compensating cylinder (5)；Output valve is installed on second refrigerant pipeline (19) after the compensating cylinder (5)
(6)；Second refrigerant pipeline (19) after the output valve (6) is connected with output of condenser mouth (8)；The gas
Dynamic actuator (1) is connected by the first tracheae (7) with controller (10)；The booster pump (4) also by the second tracheae (9) with
Controller (10) is connected；First control solenoid valve (11), the second control solenoid valve (13) are installed in the controller (10)
With gas flow transducer (12)；First control solenoid valve (11) is connected by the first tracheae (7) with pneumatic actuator (1)；
Second control solenoid valve (13) is connected by the second tracheae (9) with booster pump (4)；The second control solenoid valve
(13) it is connected with gas flow transducer (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610095491.1A CN106403424B (en) | 2016-02-22 | 2016-02-22 | Refrigerant head tank based on gas flow transducer detection moves tank feeding mechanism certainly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610095491.1A CN106403424B (en) | 2016-02-22 | 2016-02-22 | Refrigerant head tank based on gas flow transducer detection moves tank feeding mechanism certainly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106403424A CN106403424A (en) | 2017-02-15 |
| CN106403424B true CN106403424B (en) | 2019-02-01 |
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ID=58007112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610095491.1A Active CN106403424B (en) | 2016-02-22 | 2016-02-22 | Refrigerant head tank based on gas flow transducer detection moves tank feeding mechanism certainly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106403424B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6134896A (en) * | 1999-03-19 | 2000-10-24 | Spx Corporation | Background tank fill |
| CN2566198Y (en) * | 2002-08-30 | 2003-08-13 | 成都东方仪器厂 | Tool for charging refrigerant |
| CN201417053Y (en) * | 2009-03-20 | 2010-03-03 | 斯必克工业技术研究开发(上海)有限公司 | Liquid storage system of freezing medium filling and recycling equipment |
| CN205403278U (en) * | 2016-02-22 | 2016-07-27 | 绍兴西爱西尔数控科技有限公司 | Refrigerant head tank is from moving a jar feeding mechanism based on pneumatic sensor detects |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007170759A (en) * | 2005-12-22 | 2007-07-05 | Toshiba Corp | Refrigerant liquid injection device and method of manufacturing cooling module |
-
2016
- 2016-02-22 CN CN201610095491.1A patent/CN106403424B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6134896A (en) * | 1999-03-19 | 2000-10-24 | Spx Corporation | Background tank fill |
| CN2566198Y (en) * | 2002-08-30 | 2003-08-13 | 成都东方仪器厂 | Tool for charging refrigerant |
| CN201417053Y (en) * | 2009-03-20 | 2010-03-03 | 斯必克工业技术研究开发(上海)有限公司 | Liquid storage system of freezing medium filling and recycling equipment |
| CN205403278U (en) * | 2016-02-22 | 2016-07-27 | 绍兴西爱西尔数控科技有限公司 | Refrigerant head tank is from moving a jar feeding mechanism based on pneumatic sensor detects |
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| Publication number | Publication date |
|---|---|
| CN106403424A (en) | 2017-02-15 |
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