CN108759200A - A kind of novel two-way liquid storage device for drying and filtering of automobile heat pump air-conditioning system - Google Patents
A kind of novel two-way liquid storage device for drying and filtering of automobile heat pump air-conditioning system Download PDFInfo
- Publication number
- CN108759200A CN108759200A CN201810719908.6A CN201810719908A CN108759200A CN 108759200 A CN108759200 A CN 108759200A CN 201810719908 A CN201810719908 A CN 201810719908A CN 108759200 A CN108759200 A CN 108759200A
- Authority
- CN
- China
- Prior art keywords
- tank body
- solenoid valve
- drier
- drying
- filtering
- 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
- 238000001035 drying Methods 0.000 title claims abstract description 14
- 239000007788 liquid Substances 0.000 title claims abstract description 14
- 238000004378 air conditioning Methods 0.000 title claims abstract description 13
- 238000001914 filtration Methods 0.000 title claims abstract description 13
- 239000003507 refrigerant Substances 0.000 claims abstract description 19
- 239000002274 desiccant Substances 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 claims description 4
- 229910001369 Brass Inorganic materials 0.000 claims description 3
- 239000010951 brass Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000007769 metal material Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 description 5
- 238000005057 refrigeration Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005465 channeling Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
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
- F25B43/003—Filters
-
- 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 novel two-way liquid storage devices for drying and filtering of automobile heat pump air-conditioning system, including tank body, there are two the tank body settings, and the tank wall described in both sides is fixed to each other, top and tank body bottom right side are both provided with refrigerant mouth on the left of the tank body, and refrigerant mouth is arranged at the top of semicircle, the refrigerant mouth is both provided with the funnel trough in arc surface in tank body, it is both provided with drier in the middle part of the tank body, and the drier bottom end in the tank body of left side is provided with filter pulp, the filter pulp lower end is provided with filter screen, and it is disposed with filter pulp and filter screen at the top of the drier in the tank body of right side, the junction of tank wall described in both sides is provided with solenoid valve at two.By the present invention in that with two-way tank body, and tank wall is connected with each other using being provided with drier in the middle part of tank body at two and the upper and lower ends of tank body internal desiccant being provided with solenoid valve, utilizes solenoid valve control rate-of flow size.
Description
Technical field
The present invention relates to automotive air conditioning filter equipment technical field, specially a kind of invention.
Background technology
Liquid storage device for drying and filtering is mounted in the important component between condenser and evaporator, and there are two effects, inhale in fact
The impurity in moisture and removal refrigerant in refrigeration system is received, secondly liquid refrigerant extra in interim stocking system.
Existing automobile heat pump air-conditioning system mostly uses greatly unidirectional liquid storage device for drying and filtering with two-way liquid storage device for drying and filtering, uses
In heating or two-way use of freezing, although effect can also reach, when due to heating, using air-conditioning heater, external sky is taken
Gas is heated, and more dust impurity is caused to enter in drier so that bad in the follow-up filter effect that freezed.
Invention content
The purpose of the present invention is to provide a kind of novel two-way liquid storage devices for drying and filtering of automobile heat pump air-conditioning system, solve
Existing heating easy tos produce dust and brings into band drier so that refrigeration effect and the bad problem of strainability.
In order to achieve the above object, the present invention is achieved by the following technical programs：A kind of automobile heat pump air-conditioning system use
Novel two-way liquid storage device for drying and filtering, including tank body, there are two the tank body settings, and the tank wall described in both sides is mutually solid
Fixed, top and tank body bottom right side are both provided with refrigerant mouth on the left of the tank body, and refrigerant mouth is arranged at the top of semicircle
Portion, the refrigerant mouth are both provided with the funnel trough in arc surface in tank body, drier are both provided in the middle part of the tank body, and
Drier bottom end in the tank body of left side is provided with filter pulp, and the filter pulp lower end is provided with filter screen, and the drying in the tank body of right side
It is disposed with filter pulp and filter screen at the top of agent, the junction of tank wall described in both sides is provided with solenoid valve at two, and electromagnetism
Valve is successively set on the top and bottom of tank body internal desiccant, and the solenoid valve is connected and fixed by sealing rubber ring and tank body,
The outer circle side wall of the funnel trough is provided with mounting plate, and mounting plate is fixed by screws on tank body end face, the tank body
It is both provided with threaded hole at the screw fit of end face and mounting plate.
Preferably, the cable of the solenoid valve is drawn by the external of tank body, and solenoid valve uses the electricity of brass material
Magnet valve.
Preferably, the filter screen uses the mesh filter screen of metal material, and strainer side wall is equipped with the circle of opening
Ring, tank body middle part setting are fluted.
Preferably, the mounting plate is equipped with packer ring with tank end junction, and installs plate end face and be provided with
Annular groove.
Compared with prior art, the beneficial effects of the invention are as follows：Of the invention (1), by using two-way tank body, and tank body side
Wall is connected with each other to utilize and is provided with drier in the middle part of tank body at two and the upper and lower ends of tank body internal desiccant are provided with electromagnetism
Valve utilizes solenoid valve control rate-of flow size.
(2), by being provided with the threaded hole for mounting plate on the tube wall in tank body, and cooperation is equipped in threaded hole
Screw replaces or repairs the drier or strainer in tank body convenient for the later stage.
Description of the drawings
Fig. 1 is the whole structural schematic diagram of the present invention；
Fig. 2 is the three-dimensional structural schematic diagram of the present invention.
In figure：1, tank body；2, funnel trough；3, refrigerant mouth；4, drier；5, filter screen；6, filter pulp；7, solenoid valve；8,
Threaded hole；9, mounting plate；10, screw；11, sealing rubber ring.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
It please refers to Fig.1 and Fig. 2, the present invention provides a kind of technical solution：A kind of automobile heat pump air-conditioning system is with novel two-way
Liquid storage device for drying and filtering, including tank body 1, there are two the settings of tank body 1, and 1 side wall of tank body of both sides is fixed to each other, and is used for side system
Cold outlet and the other side reversely heat outlet, and 1 left side top of tank body and 1 bottom right side of tank body are both provided with refrigerant mouth 3, are used for
Refrigerant accesses tank body 1 by refrigerant mouth 3, and refrigerant mouth 3 is arranged at the top of semicircle, and refrigerant mouth 3 is in tank body 1
It is both provided with the funnel trough 2 in arc surface, funnel trough 2 can be under funnel shaped channeling for refrigerant, smooth stream
Enter on drier 4,1 middle part of tank body is both provided with drier 4, and 4 bottom end of drier in left side tank body 1 is provided with filter pulp 6, filter
Cotton 6 is used for impurity screening, and 6 lower end of filter pulp is provided with filter screen 5, and strainer 5 acts on placement impurity and causes to damage to filter pulp 6, and
4 top of drier in right side tank body 1 is disposed with filter pulp 6 and filter screen 5, and the junction of 1 side wall of both sides tank body is provided with
Solenoid valve 7 at two, top or lower part folding of the solenoid valve 7 for making both sides tank body 1, and solenoid valve 7 is successively set on tank body 1
The top and bottom of internal desiccant 4, solenoid valve 7 are connected and fixed by sealing rubber ring 11 and tank body 1, are let out for preventing
The outer circle side wall of leakage, funnel trough 2 is provided with mounting plate 9, and mounting plate 9 is for installing fixation, and mounting plate 9 is fixed by screw 10
On 1 end face of tank body, the end face for being fixed on tank body 1 by screw 10 is dismantled, the end face of tank body 1 convenient for later maintenance
Be both provided with threaded hole 8 at 10 cooperation of screw of mounting plate 9, the cable of solenoid valve 7 is drawn by the external of tank body 1, and
Solenoid valve 7 is using the solenoid valve 7 of brass material, and for increasing service life, filter screen 5 is filtered using the mesh of metal material
Net, and 5 side wall of strainer is equipped with the annulus of opening, 1 middle part setting of tank body is fluted, and the snap ring for opening is fastened on tank body 1
Convenient for fixing in interior groove, mounting plate 9 is equipped with packer ring with 1 end junction of tank body, and 9 end face of mounting plate is arranged
There are annular groove, leakproofness for device.
Operation principle：The present invention is then solenoid valve 7 at two by the important component between equipment condenser and evaporator
It is connected with control panel so that control panel is triggered to adjust refrigerant forward flow or reverse flow according to refrigeration or heating,
It is opened and closed at one to control to open at solenoid valve 7 one so that in refrigeration or heating, different drier 4 can be used, avoided
Service life is caused to reduce in drier 4 because refrigeration property is different, the probability blocked is larger.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (4)
1. a kind of automobile heat pump air-conditioning system novel two-way liquid storage device for drying and filtering, including tank body (1), the tank body (1) set
Tank body (1) side wall there are two setting, and described in both sides is fixed to each other, it is characterised in that：Top and tank body on the left of the tank body (1)
(1) bottom right side is both provided with refrigerant mouth (3), and refrigerant mouth (3) is arranged at the top of semicircle, the refrigerant mouth
(3) it is both provided with the funnel trough (2) in arc surface in tank body (1), drier (4) is both provided in the middle part of the tank body (1), and
Drier (4) bottom end in left side tank body (1) is provided with filter pulp (6), and filter pulp (6) lower end is provided with filter screen (5), and right
It is disposed with filter pulp (6) and filter screen (5) at the top of drier (4) in side tank body (1), tank body (1) side wall described in both sides
Junction is provided with solenoid valve at two (7), and solenoid valve (7) is successively set on the upper end of tank body (1) internal desiccant (4) under
End, the solenoid valve (7) are connected and fixed by sealing rubber ring (11) and tank body (1), and the outer circle side wall of the funnel trough (2) is set
Be equipped with mounting plate (9), and mounting plate (9) is fixed on by screw (10) on tank body (1) end face, the end face of the tank body (1) with
It is both provided with threaded hole (8) at screw (10) cooperation of mounting plate (9).
2. a kind of automobile heat pump air-conditioning system according to claim 1 novel two-way liquid storage device for drying and filtering, feature
It is, the cable of the solenoid valve (7) is drawn by the external of tank body (1), and solenoid valve (7) uses the electromagnetism of brass material
Valve (7).
3. a kind of automobile heat pump air-conditioning system according to claim 1 novel two-way liquid storage device for drying and filtering, feature
It is, the filter screen (5) uses the mesh filter screen of metal material, and strainer (5) side wall is equipped with the annulus of opening, institute
It is fluted to state setting in the middle part of tank body (1).
4. a kind of automobile heat pump air-conditioning system according to claim 1 novel two-way liquid storage device for drying and filtering, feature
It is, the mounting plate (9) is equipped with packer ring with tank body (1) end junction, and mounting plate (9) end face is provided with ring
Shape slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810719908.6A CN108759200A (en) | 2018-07-03 | 2018-07-03 | A kind of novel two-way liquid storage device for drying and filtering of automobile heat pump air-conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810719908.6A CN108759200A (en) | 2018-07-03 | 2018-07-03 | A kind of novel two-way liquid storage device for drying and filtering of automobile heat pump air-conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108759200A true CN108759200A (en) | 2018-11-06 |
Family
ID=63975734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810719908.6A Pending CN108759200A (en) | 2018-07-03 | 2018-07-03 | A kind of novel two-way liquid storage device for drying and filtering of automobile heat pump air-conditioning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108759200A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4029580A (en) * | 1976-10-05 | 1977-06-14 | Sporlan Valve Company | Bidirectional flow filter-drier |
| US4177145A (en) * | 1978-05-03 | 1979-12-04 | Virginia Chemicals Inc. | Two-way filter-drier for heat pump systems |
| US4180988A (en) * | 1978-03-20 | 1980-01-01 | Forte Jimmy L | Bi-directional filter-drier for heat pumps |
| US4227901A (en) * | 1978-07-26 | 1980-10-14 | Sporlan Valve Company | Filter-drier for heat pump systems |
| US5038582A (en) * | 1989-03-13 | 1991-08-13 | Calsonic Corporation | Liquid receiver |
| JPH0882463A (en) * | 1994-09-14 | 1996-03-26 | Calsonic Corp | Liquid tank |
| CN208382647U (en) * | 2018-07-03 | 2019-01-15 | 浙江恒利五金科技有限公司 | A kind of novel two-way liquid storage device for drying and filtering of automobile heat pump air-conditioning system |
-
2018
- 2018-07-03 CN CN201810719908.6A patent/CN108759200A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4029580A (en) * | 1976-10-05 | 1977-06-14 | Sporlan Valve Company | Bidirectional flow filter-drier |
| US4180988A (en) * | 1978-03-20 | 1980-01-01 | Forte Jimmy L | Bi-directional filter-drier for heat pumps |
| US4177145A (en) * | 1978-05-03 | 1979-12-04 | Virginia Chemicals Inc. | Two-way filter-drier for heat pump systems |
| US4227901A (en) * | 1978-07-26 | 1980-10-14 | Sporlan Valve Company | Filter-drier for heat pump systems |
| US5038582A (en) * | 1989-03-13 | 1991-08-13 | Calsonic Corporation | Liquid receiver |
| JPH0882463A (en) * | 1994-09-14 | 1996-03-26 | Calsonic Corp | Liquid tank |
| CN208382647U (en) * | 2018-07-03 | 2019-01-15 | 浙江恒利五金科技有限公司 | A kind of novel two-way liquid storage device for drying and filtering of automobile heat pump air-conditioning system |
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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 |