CN108151381A - The liquid storage device of volume adjustable - Google Patents
The liquid storage device of volume adjustable Download PDFInfo
- Publication number
- CN108151381A CN108151381A CN201711493081.3A CN201711493081A CN108151381A CN 108151381 A CN108151381 A CN 108151381A CN 201711493081 A CN201711493081 A CN 201711493081A CN 108151381 A CN108151381 A CN 108151381A
- Authority
- CN
- China
- Prior art keywords
- tank body
- liquid storage
- storage device
- push rod
- annular groove
- 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- Withdrawn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
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
- F25B43/00—Arrangements for separating or purifying gases or liquids; Arrangements for vaporising the residuum of liquid refrigerant, e.g. by heat
- F25B43/006—Accumulators
Abstract
The invention discloses a kind of liquid storage device for cooling down equipment, which has the function of that liquid storage device internal capacity size can be controlled, and user can change the cavity volume size inside liquid storage device as needed.Including：Tank body, the tank body have inner volume, and annular groove is provided on the inner wall of the tank body, and the annular groove is coaxially disposed with tank body；Volume adjustment mechanism, the mating push rod including piston and with piston, the piston are assemblied in the annular groove, and the push rod is drawn by one end of tank body, and push-and-pull push rod can control piston to be moved back and forth in annular groove；Push rod fixing piece, including fixinig plate, the fixinig plate, which is fixed by socket, to be located at outside tank body in push rod on the end of one end, threaded hole is provided on the fixinig plate, the fixinig plate can be fixed by screw and the tank body；Inlet pipe and outlet pipe are arranged on tank body both sides, for connecting outside tank interior cavity volume and tank body.
Description
Technical field
The invention belongs to refrigeration technology field more particularly to a kind of liquid storage devices of volume adjustable.
Background technology
In freezing and refrigeration refrigeration equipment industry, liquid storage device is most important as the effect of storage liquid refrigerant, especially
It is that evaporator and condenser are respectively equipped with for condensation unit and compressor set, the two units, unit has arrived engineering phase
Required liquid refrigerant is stored in this liquid storage device when connecting whole service refrigeration system, therefore, is being designed and developed
During unit, liquid storage device is particularly important.Existing liquid storage device, internal capacity are fixed, but in different operating modes not
Same occasion, the volume of required liquid storage device is different, this results in the need for customizing liquid storage device according to operating mode, is not easy to liquid storage device
Large-scale production utilize.
Invention content
The purpose of the present invention is being directed to existing technology, there are the above problems, it is proposed that a kind of liquid storage of volume adjustable
Device, the liquid storage device adjust the volume of therein to adapt to various operating modes.
The purpose of the present invention can be realized by following technical proposal：
A kind of liquid storage device of volume adjustable, including：
Tank body, the tank body have inner volume, are provided with annular groove on the inner wall of the tank body, the annular groove and tank body are same
Axis is set；
Volume adjustment mechanism, the mating push rod including piston and with piston, the piston is assemblied in the annular groove, described to push away
Bar is drawn by one end of tank body, and push-and-pull push rod can control piston to be moved back and forth in annular groove；
Push rod fixing piece, including fixinig plate, the fixinig plate, which is fixed by socket, to be located in push rod outside tank body on the end of one end, institute
It states and threaded hole is provided on fixinig plate, the fixinig plate can be fixed by screw and the tank body；
Inlet pipe and outlet pipe are arranged on tank body both sides, for connecting outside tank interior cavity volume and tank body.
Preferably, the tank body includes cup body and cover, the cup body and cover surround to form the inner volume.
Preferably, the annular groove is arranged far from the side of cover.
Preferably, the inlet pipe is identical with outlet pipe structure and is respectively positioned at sustained height.
The present invention controls the position of piston that can increase or reduce the actually available volume in liquid storage device by push rod, just
Various operating modes are adapted in liquid storage device.
Description of the drawings
Fig. 1 is the overall structure diagram of the present invention；
Fig. 2 is the internal structure chart of the present invention.
In figure, 1, putter grip；2nd, fixinig plate；3rd, push rod；4th, tank body；5th, inlet pipe；6th, cover；7th, piston；8th, annular groove；
9th, cavity volume；10th, outlet pipe.
Specific embodiment
The following is specific embodiments of the present invention and with reference to attached drawing, technical scheme of the present invention is further described,
But the present invention is not limited to these embodiments.
Liquid storage device is the device for preserving refrigerant, generally comprises a tank body and two tube bodies stretched into can,
For liquid storage device after machining, the internal capacity of liquid storage device is fixed.When operating mode changes, need to be selected according to operating mode
The liquid storage device of not co-content is selected, is inconvenient.
The present invention is based on the above problems, provide a kind of liquid storage device, and as depicted in figs. 1 and 2, this liquid storage device includes：
Tank body 4, the tank body 4 have inner volume 9, are provided with annular groove 8 on the inner wall of the tank body 4, the annular groove 8 with
Tank body 4 is coaxially disposed；
Volume adjustment mechanism, including piston 7 and the push rod 3 mating with piston 7, the piston 7 is assemblied in the annular groove 8,
The push rod 3 is drawn by one end of tank body 4, and push-and-pull push rod 3 can control piston 7 to be moved back and forth in annular groove 8；
3 fixing piece of push rod, including fixinig plate 2, the fixinig plate 2 is fixed by socket the end for being located at 4 outside one end of tank body in push rod 3
On, threaded hole is provided on the fixinig plate 2, the fixinig plate 2 can be fixed by screw and the tank body 4；
Inlet pipe 5 and outlet pipe 10, are arranged on 4 both sides of tank body, for connecting outside 4 inner volume 9 of tank body and tank body 4.
The application holds in actual application, according to the concrete condition of operating mode to adjust the actual inside of liquid storage device and can use
Product.When carrying out volume adjustment, staff pushes piston 7 to be moved by 3 handle 1 of push rod, and liquid storage is controlled by piston 7
The inside available space size of device, the movement of piston 7 are limited in the range of annular groove 8, and setting annular groove 8 can be lived with specification
The motion range of plug 7, while piston 7 is prevented because unexpected be slipped to 4 bottom of tank body.Fixinig plate 2, fixinig plate 2 are set on push rod 3
Staff can be facilitated to push and pull piston 7, and after piston 7 is adjusted in place, by fixinig plate 2 can by the position of piston 7 into
Row is fixed, and is prevented because reasons, the position of piston 7 such as air pressure change.
In addition, the inlet pipe 5 and outlet pipe 10 of the application are arranged on 4 both sides of tank body, inlet pipe 5 is identical with the structure of outlet pipe 10, i.e.,
Inlet pipe 5 and outlet pipe 10 can carry out general, and liquid storage device is installed convenient for staff.
Further, tank body 4 includes cup body and cover 6, and cover 6 and cup body can be split, convenient for staff into
Row repair.
Specific embodiment described herein is only an example for the spirit of the invention.Technology belonging to the present invention is led
The technical staff in domain can do various modifications or additions to described specific embodiment or replace in a similar way
In generation, however, it does not deviate from the spirit of the invention or beyond the scope of the appended claims.
Claims (4)
1. a kind of liquid storage device of volume adjustable, which is characterized in that including：
Tank body, the tank body have inner volume, are provided with annular groove on the inner wall of the tank body, the annular groove and tank body are same
Axis is set；
Volume adjustment mechanism, the mating push rod including piston and with piston, the piston is assemblied in the annular groove, described to push away
Bar is drawn by one end of tank body, and push-and-pull push rod can control piston to be moved back and forth in annular groove；
Push rod fixing piece, including fixinig plate, the fixinig plate, which is fixed by socket, to be located in push rod outside tank body on the end of one end, institute
It states and threaded hole is provided on fixinig plate, the fixinig plate can be fixed by screw and the tank body；
Inlet pipe and outlet pipe are arranged on tank body both sides, for connecting outside tank interior cavity volume and tank body.
2. liquid storage device according to claim 1, which is characterized in that the tank body include cup body and cover, the cup body and
Cover surrounds to form the inner volume.
3. liquid storage device according to claim 2, which is characterized in that the annular groove is arranged far from the side of cover.
4. according to the liquid storage device described in claim 1,2 or 3, which is characterized in that the inlet pipe is identical with outlet pipe structure and equal position
At sustained height.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711493081.3A CN108151381A (en) | 2017-12-31 | 2017-12-31 | The liquid storage device of volume adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711493081.3A CN108151381A (en) | 2017-12-31 | 2017-12-31 | The liquid storage device of volume adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108151381A true CN108151381A (en) | 2018-06-12 |
Family
ID=62460529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711493081.3A Withdrawn CN108151381A (en) | 2017-12-31 | 2017-12-31 | The liquid storage device of volume adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108151381A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014098500A (en) * | 2012-11-13 | 2014-05-29 | Samsung R&D Institute Japan Co Ltd | Shunt |
| CN204285908U (en) * | 2014-11-06 | 2015-04-22 | Tcl空调器(中山)有限公司 | Fluid reservoir, coolant circulating system and air-conditioner |
| CN105180529A (en) * | 2015-07-15 | 2015-12-23 | 珠海格力电器股份有限公司 | Liquid storage device |
-
2017
- 2017-12-31 CN CN201711493081.3A patent/CN108151381A/en not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2014098500A (en) * | 2012-11-13 | 2014-05-29 | Samsung R&D Institute Japan Co Ltd | Shunt |
| CN204285908U (en) * | 2014-11-06 | 2015-04-22 | Tcl空调器(中山)有限公司 | Fluid reservoir, coolant circulating system and air-conditioner |
| CN105180529A (en) * | 2015-07-15 | 2015-12-23 | 珠海格力电器股份有限公司 | Liquid storage device |
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Legal Events
| 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: 20180612 |
|
| WW01 | Invention patent application withdrawn after publication |