CN110966810A - Split type connecting device for evaporative cooler - Google Patents
Split type connecting device for evaporative cooler Download PDFInfo
- Publication number
- CN110966810A CN110966810A CN201911391515.8A CN201911391515A CN110966810A CN 110966810 A CN110966810 A CN 110966810A CN 201911391515 A CN201911391515 A CN 201911391515A CN 110966810 A CN110966810 A CN 110966810A
- Authority
- CN
- China
- Prior art keywords
- box body
- connecting piece
- hose
- split
- split type
- 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.)
- Withdrawn
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 14
- 229910052802 copper Inorganic materials 0.000 claims abstract description 14
- 239000010949 copper Substances 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 238000007791 dehumidification Methods 0.000 claims 2
- 238000005057 refrigeration Methods 0.000 claims 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 229910052731 fluorine Inorganic materials 0.000 abstract description 6
- 239000011737 fluorine Substances 0.000 abstract description 6
- 210000001503 joint Anatomy 0.000 abstract description 2
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 abstract 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 5
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
Images
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
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B39/00—Evaporators; Condensers
- F25B39/02—Evaporators
-
- 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
- F25B31/00—Compressor arrangements
- F25B31/002—Lubrication
- F25B31/004—Lubrication oil recirculating arrangements
-
- 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
-
- 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
-
- 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
- F25B2500/00—Problems to be solved
- F25B2500/16—Lubrication
-
- 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
- F25B2500/00—Problems to be solved
- F25B2500/22—Preventing, detecting or repairing leaks of refrigeration fluids
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Thermal Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention relates to a split type connecting device for an evaporative cooler, which comprises a box body and a unit, wherein butt joint of gas circuits and liquid pipelines is carried out between the box body and the unit through the split type connecting device, the split type connecting device comprises a multi-component type connecting piece, each split type connecting piece comprises a connecting hose, a box body connecting piece arranged at the box body and a unit connecting piece arranged at the unit, the components of the box body connecting piece and the unit connecting piece are the same, the box body connecting piece comprises a ball valve, a needle valve, a connecting copper pipe and a stop valve, one end of the ball valve is connected with a certain internal pipeline of the box body, the other end of the ball valve is connected with one end of the needle valve, the other end of the needle valve is connected with one end of the stop valve through the connecting copper pipe, and. The invention can realize the condition that the movable box body does not leak fluorine, ensure the safety guarantee of the operation of the machine system and simultaneously meet the curve requirement of the customer requirement.
Description
Technical Field
The invention relates to a split connection for an evaporative cooler.
Background
The evaporative cooler generally comprises a box body and a unit, wherein the box body and the unit are communicated through pipelines, such as a liquid inlet pipe, a gas return pipe and the like, and the pipelines between the box body and the unit are directly connected through software, but the existing connecting device has the following defects:
1. when the movable box body is disassembled, the refrigerant must be vacuumized, otherwise fluorine leakage is easy to occur, and fluorine is supplemented after the machine moving is successful, so that the machine moving cost is increased;
2. the coil wire of the connecting hose is not standard, and the height of the hose is different, so that the unsafe oil return is easily caused when the box body runs;
3. when the system is at low temperature and cooled, the pressure relief and the working condition are too high, the curve cannot be reached, and the air in the connecting pipeline cannot be exhausted quickly and effectively.
Disclosure of Invention
The invention aims to provide a split type connecting device for an evaporative cooler, which can realize the condition that a movable box body does not leak fluorine, ensure the safety guarantee of the operation of a machine table system and meet the curve requirement of customer requirements.
In order to achieve the purpose, the invention adopts the technical scheme that:
the invention provides a split type connecting device for an evaporative cooler, the evaporative cooler comprises a box body and a machine set, the box body and the machine set are butted through a gas circuit and a liquid pipeline through the split type connecting device, the split type connecting device comprises a plurality of split type connecting pieces, each split type connecting piece comprises a connecting hose, a box body connecting piece arranged at the box body and a machine set connecting piece arranged at the machine set, the box body connecting piece is the same as the assembly of the unit connecting piece, the box body connecting piece comprises a ball valve, a needle valve, a connecting copper pipe and a stop valve, one end of the ball valve is connected with a certain internal pipeline of the box body, the other end of the ball valve is connected with one end of the needle valve, the other end of the needle valve is connected with one end of the stop valve through a connecting copper pipe, and a connecting hose in each group of split type connecting pieces is fixedly connected between the box body connecting piece and two stop valves in the unit connecting piece.
For the above technical solution, the applicant has further optimization measures.
Furthermore, one end of the stop valve connected with the connecting copper pipe is a conical surface.
Further, still include the hose support frame among the split type connecting device, the hose support frame includes the body of rod, is provided with a plurality of support ring on the body of rod, connecting hose wears to establish in the support ring.
Further, the rod body is vertically arranged, and the height of the rod body can be adjusted.
Further, the connecting hose is a metal hose.
Due to the application of the technical scheme, compared with the prior art, the invention has the following advantages:
according to the split type connecting device for the evaporative cooler, the split type connecting pieces are arranged at the pipeline connecting positions between the connecting hose and the tank body and between the connecting hose and the unit, and the stop valve can cut off the communication between the internal pipeline of the tank body or the unit and the outside, so that the condition of fluorine leakage cannot be generated even if the machine is disassembled after the stop valve is closed, a user can disassemble and assemble the tank body or the unit by himself, the machine moving cost is reduced, and the environment protection is realized.
Furthermore, the hose is effectively limited by the hose support frame, so that the height of the connecting hose can be adjusted, the connecting hose is suitable for manufacturing an oil return pipe inside the evaporative cooler, and the oil return safety of a machine can be guaranteed.
Furthermore, the needle valve can control and remove air in the connecting copper pipe during installation, so that control during precooling is realized, normal operation of the working condition of the machine during cooling and low-temperature constancy is ensured, and curve requirements required by customers are met.
Drawings
Some specific embodiments of the invention will be described in detail hereinafter, by way of illustration and not limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:
fig. 1 is a schematic view of a structure in which a split type connection device according to an embodiment of the present invention is assembled to an evaporative cooler.
Wherein the reference numerals are as follows:
1. the device comprises a box body, 2, a unit, 3, a connecting hose, 41, a ball valve, 42, a needle valve, 43, a connecting copper pipe, 44, a stop valve, 5, a hose supporting frame, 51, a rod body, 52 and a supporting ring.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
The embodiment describes a split type connecting device for an evaporative cooler, as shown in fig. 1, the evaporative cooler comprises a box body 1 and a unit 2, the butt joint of gas pipelines and liquid pipelines is carried out between the box body 1 and the unit 2 through the split type connecting device, the split type connecting device comprises a plurality of split type connecting pieces, each split type connecting piece comprises a connecting hose 3, a box body 1 connecting piece arranged at the box body 1 and a machine set 2 connecting piece arranged at the machine set 2, the assembly of the box body 1 connecting piece is the same as that of the unit 2 connecting piece, the box body 1 connecting piece comprises a ball valve 41, a needle valve 42, a connecting copper pipe 43 and a stop valve 44, one end of the ball valve 41 is connected with a certain internal pipeline of the box body 1, the other end of the ball valve is connected with one end of the needle valve 42, the other end of needle valve 42 is connected one end of stop valve 44 through connecting copper pipe 43, the stop valve 44 with the one end that connects copper pipe 43 is the conical surface. The connecting hose 3 in each group of split type connecting pieces is fixedly connected between the connecting piece of the box body 1 and two stop valves 44 in the connecting piece of the unit 2, and the connecting hose 3 is a metal hose.
This embodiment sets up split type connecting piece through the tube coupling department between coupling hose 3 and box 1, coupling hose 3 and unit 2, and stop valve 44 can cut off the intercommunication between box 1 or unit 2's the inside pipeline and the external world, even consequently even the case that leaks fluorine can not be produced to the dismantlement behind shut-off stop valve 44, and the user can dismouting box 1 or unit 2 by oneself, reduces and moves quick-witted cost, has realized the environmental protection. The arranged needle valve 42 can control and remove air in the connecting copper pipe 43 during installation, so that control during precooling is realized, normal operation of the working condition of the machine during cooling and low-temperature constancy is ensured, and curve requirements required by customers are met.
In a further embodiment, the split type connection device further comprises a hose support frame 5, the hose support frame 5 comprises a rod body 51, a plurality of support rings 52 are arranged on the rod body 51, and the connection hose 3 is inserted into the support rings 52. Effectively inject the mode of setting up of hose through hose support frame 5, can realize coupling hose 3's height adjustment, be adapted to the inside preparation of returning the oil pipe of evaporative cooler, can guarantee the oil return security of machine.
In a further embodiment, the rod 51 is vertically arranged, the height of the rod 51 is adjustable, a multi-section fixable rod 51 structure can be adopted, or an adjusting and supporting component and the like are arranged at the bottom of the rod 51, as long as the height of the rod 51 can be adjusted, so as to adjust the height of the connecting hose 3 fixed thereon.
The above embodiments are merely illustrative of the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the content of the present invention and implement the invention, and not to limit the scope of the invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered by the scope of the present invention.
Claims (6)
1. A split connecting device for an evaporative cooler comprises a box body and a machine set, wherein the box body and the machine set are butted through a split connecting device, it is characterized in that the split type connecting device comprises a plurality of split type connecting pieces, each split type connecting piece comprises a connecting hose, a box body connecting piece arranged at the box body and a machine set connecting piece arranged at the machine set, the box body connecting piece is the same as the assembly of the unit connecting piece, the box body connecting piece comprises a ball valve, a needle valve, a connecting copper pipe and a stop valve, one end of the ball valve is connected with a certain internal pipeline of the box body, the other end of the ball valve is connected with one end of the needle valve, the other end of the needle valve is connected with one end of the stop valve through a connecting copper pipe, and a connecting hose in each group of split type connecting pieces is fixedly connected between the box body connecting piece and two stop valves in the unit connecting piece.
2. The split-type connecting device for an evaporative cooler as claimed in claim 1, wherein the end of the stop valve connected to the connecting copper pipe is a tapered surface.
3. The split connection device for an evaporative cooler of claim 1, further comprising a hose support frame, wherein the hose support frame comprises a rod body, a plurality of support rings are arranged on the rod body, and the connection hose is arranged in the support rings in a penetrating manner.
4. The split-type connection for an evaporative cooler of claim 3, wherein the rods are vertically disposed and adjustable in height.
5. The split attachment for an evaporative cooler of claim 1, wherein the attachment hose is a metal hose.
6. The split junction device for an evaporative cooler of claim 1, wherein the gas and liquid lines comprise one or more of a refrigeration liquid inlet pipe, a refrigeration gas return pipe, a dehumidification liquid inlet pipe, and a dehumidification gas return pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911391515.8A CN110966810A (en) | 2019-12-30 | 2019-12-30 | Split type connecting device for evaporative cooler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911391515.8A CN110966810A (en) | 2019-12-30 | 2019-12-30 | Split type connecting device for evaporative cooler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110966810A true CN110966810A (en) | 2020-04-07 |
Family
ID=70037254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911391515.8A Withdrawn CN110966810A (en) | 2019-12-30 | 2019-12-30 | Split type connecting device for evaporative cooler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110966810A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8807341D0 (en) * | 1987-04-17 | 1988-04-27 | Delchi/Carrier S P A | Movable air-conditioning set |
| CN1851330A (en) * | 2006-05-26 | 2006-10-25 | 广东科龙电器股份有限公司 | Split air conditioner with aluminium-made refrigeration pipeline |
| CN107917546A (en) * | 2017-11-11 | 2018-04-17 | 夏晓宏 | A kind of air-conditioning |
| CN110090670A (en) * | 2019-06-05 | 2019-08-06 | 江苏拓米洛环境试验设备有限公司 | Environmental test chamber with top air draught type air channel structure |
| CN209709587U (en) * | 2019-04-15 | 2019-11-29 | 温州永炬电力金具有限公司 | A kind of cable copper pipe protective device |
| CN211261363U (en) * | 2019-12-30 | 2020-08-14 | 江苏拓米洛环境试验设备有限公司 | Split type connecting device for evaporative cooler |
-
2019
- 2019-12-30 CN CN201911391515.8A patent/CN110966810A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB8807341D0 (en) * | 1987-04-17 | 1988-04-27 | Delchi/Carrier S P A | Movable air-conditioning set |
| CN1851330A (en) * | 2006-05-26 | 2006-10-25 | 广东科龙电器股份有限公司 | Split air conditioner with aluminium-made refrigeration pipeline |
| CN107917546A (en) * | 2017-11-11 | 2018-04-17 | 夏晓宏 | A kind of air-conditioning |
| CN209709587U (en) * | 2019-04-15 | 2019-11-29 | 温州永炬电力金具有限公司 | A kind of cable copper pipe protective device |
| CN110090670A (en) * | 2019-06-05 | 2019-08-06 | 江苏拓米洛环境试验设备有限公司 | Environmental test chamber with top air draught type air channel structure |
| CN211261363U (en) * | 2019-12-30 | 2020-08-14 | 江苏拓米洛环境试验设备有限公司 | Split type connecting device for evaporative cooler |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200407 |
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| WW01 | Invention patent application withdrawn after publication |