CN206291549U - Reservoir - Google Patents
Reservoir Download PDFInfo
- Publication number
- CN206291549U CN206291549U CN201620653010.XU CN201620653010U CN206291549U CN 206291549 U CN206291549 U CN 206291549U CN 201620653010 U CN201620653010 U CN 201620653010U CN 206291549 U CN206291549 U CN 206291549U
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- cylinder
- end cover
- air inlet
- pipe
- reservoir
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Abstract
A kind of reservoir, including cylinder, air inlet pipe, escaping pipe and net-filter assembly, one end of the cylinder offers air inlet openings, air inlet pipe stretches into air inlet openings and welds, the other end of the cylinder is provided with outlet opening, the escaping pipe stretches into outlet opening and welds, position line is provided with the cylinder, one end of net-filter assembly engages with position line, the other end is scheduled on cylinder inner side, the material of the cylinder is stainless steel, the material of the outgoing gas connection tube tracheae is stainless steel, the termination of escaping pipe is copper pipe joint, resistant to chemical etching and electrochemical corrosion, resistance to oxidation and intensity are high.The reservoir shelf-stable transport of stainless steel, production technology is more simplified, and outlet is more suitable for more suitable for marine transportation.
Description
Technical field
The utility model relates generally to air-conditioning equipment field, especially a kind of air conditioner parts, specially a kind of reservoir.
Background technology
With the increasingly raising of living standard, the use of electrical equipment is indispensable in we live.Especially air-conditioning,
Hot summer and the winter of cold are that our institutes are indispensable.
Liquid container for air-conditioner compressor is the abbreviation of gas-liquid separator, and the evaporator and compressor for being typically fitted in air-conditioning are inhaled
Tracheae position, prevents liquid refrigerant from flowing into compressor and producing liquid hit phenomenon.The air inlet pipe of reservoir is typically and electromagnetic switch
Valve interface is connected, and escaping pipe is connected to compressor interface.Reservoir, liquid system are entered by air inlet pipe from evaporator refrigerant out
Cryogen falls directly into a bottom because itself is than gas weight, and gas refrigerant is sucked in compressor from escaping pipe, to prevent compressor
Suction liquid refrigerant causes liquid hammer, reservoir to serve the effect of gas-liquid separation.
Traditional air conditioning liquid reservoir has integral type reservoir, two-part reservoir, ratio-frequency welded tube spinning integral type reservoir
Or three-stage reservoir, show the reservoir of market business PC and family expenses Air Conditioner adapted, using common steel tube part
（10#、Q235）, it unavoidably has some shortcomings：
1）Common steel tube is oxidizable, and processing early stage maintenance cost is high, need to eliminate rust, antirust treatment；
2）Bad mechanical property, all not as good as stainless steel in surrender, stretching and hardness；
3）Later stage finished product service procedure is cumbersome：The inner barrel steel pipe processing later stage need to do phosphorating treatment, being of phosphorating treatment
Learn last critical process step in cleaning, in order to anticorrosion, surface is cleaned very much after acid washing water is rinsed, live very much
Change, it is easy to corroded, phosphorating treatment should be done, metal surface is generated protection, slow down corrosion phosphatization and produce acid washing phosphorization to give up
Water, produces mist of chromic acid and containing hexavalent chromium wastewater, and effect on environment is very unfavorable；
4）Internal steel pipe is played a protective role by chemical treatment, in a short time anticorrosion, and service life is not reached far not
The service life of rust steel；
7）Exported product, needs nitrogen charging gas shielded inside finished product, outer surface also needs plastic-spraying to process, prevents the oxygen of surfaces externally and internally
Change.
Utility model content
The purpose of this utility model is to provide a kind of simple structure, and not oxidizable, quality is higher, the storage of high mechanical strength
Liquid device.
In order to solve the above technical problems, the utility model provides a kind of reservoir, including cylinder, air inlet pipe, escaping pipe and
Net-filter assembly, one end of the cylinder offers air inlet openings, and air inlet pipe stretches into air inlet openings and welds, the cylinder it is another
End is provided with outlet opening, and the escaping pipe stretches into outlet opening and welds, and position line, net-filter assembly are provided with the cylinder
One end engage with position line, the other end be scheduled on cylinder inner side；
The material of the cylinder is stainless steel, and the material of the outgoing gas connection tube tracheae is stainless steel, and the termination of escaping pipe is
Copper pipe joint.
The utility model is improved to be had, and brass soldering is used between the air inlet pipe and cylinder, and between escaping pipe and cylinder.
The utility model is improved to be had, and nitrogen is filled with the cylinder.
The utility model is improved to be had, and the gradient of the escaping pipe is less than or equal to 1.5 °.
The utility model is improved to be had, and also including upper end cover and bottom end cover, the upper end cover and bottom end cover are fixed on cylinder
Two ends, the air inlet openings are arranged on upper end cover, and the air inlet pipe stretches into air inlet openings and welds, and the outlet opening is set
On bottom end cover, the escaping pipe stretches into outlet opening and welds, and the escaping pipe is through outlet opening and stretches into cylinder, institute
State net-filter assembly to be arranged between upper end cover and cylinder, pressed by upper end cover and welded；
The upper end cover is 304 stainless steels with the material of bottom end cover.
The utility model is improved to be had, and the upper end cover is welded with cylinder with cylinder and bottom end cover using carbon-dioxide arc welding
Connect.
The utility model is improved to be had, and the air inlet pipe is with upper end cover and escaping pipe with bottom end cover using solderings such as brass solderings
Technique is welded.
The utility model is improved to be had, the position line or step of upper end cover one fixed net-filter assembly of setting.
The liquid storage apparatus of new structure have the advantage that：
1) stainless steel be have in steel a certain proportion of nickel, chromium, etc. element, intensity itself is higher, toughness preferably, stretching
Performance is good, thus is widely used.
2) chemical property：Resistant to chemical etching and electrochemical corrosion performance is best inside steel, is only second to titanium conjunction
Gold is more permanent than common iron durable；High temperature oxidation resisting and intensity are high.
3) good toughness of material, i.e., easy plastic working.
4) good welding performance.
5) need not be surface-treated, easy, maintenance is simple, cleaning is highly polished.Subtract the early stage dimension of conventional common iron
Nurse makees, and processed finished products process is simple, saves（Raw material rust cleaning → antirust → processing polishing → spraying → baking etc.）Above link.
6) stainless steel replaces common material, eliminates important acid washing phosphorization link and plastic-spraying operation, and reduces cost, nothing is appointed
What exhaust emission is more environmentally friendly.
Brief description of the drawings
Accompanying drawing 1 is the structural representation of reservoir of the present utility model；
Accompanying drawing 2 is the structural representation of two-part reservoir of the present utility model.
Label declaration：1- cylinders；11- air inlet openings；12- outlets opening；13- position lines；2- air inlet pipe；3- escaping pipes；
4- net-filter assemblies.
Specific embodiment
To describe technology contents of the present utility model, structural feature, the objects and the effects in detail, below in conjunction with implementation
Mode simultaneously coordinates accompanying drawing to be explained in detail.
Accompanying drawing 1 is referred to, the utility model shown in accompanying drawing provides a kind of reservoir, including cylinder 1, air inlet pipe 2, escaping pipe
3 and net-filter assembly 4, one end of the cylinder 1 offers air inlet openings 11, and air inlet pipe 2 stretches into air inlet openings 11 and welds, described
The other end of cylinder 1 is provided with outlet opening 12, and the escaping pipe 3 stretches into outlet opening 12 and welds, and is set on the cylinder 1
The one end for having position line 13, net-filter assembly 4 engages with position line 13, and the other end is scheduled on the inner side of cylinder 1.
The material of the cylinder 1 is stainless steel, and the material of the outgoing gas connection tube tracheae 2 is stainless steel, the termination of air inlet pipe 2
It is copper pipe joint 5.
In the present embodiment, brass soldering is used between the air inlet pipe 2 and cylinder 1, and between escaping pipe 3 and cylinder 1.
Air-tightness pressure 3MPa No leakages, pressure-resistant 4.9MPa, more than breakdown pressure 8.5MPa；Insoluble point of interiors of products：
Below 3mg/only, dissolving point：Below 7mg/only；Within 1.5 ° of outgoing gas connection tube welding hypsokinesis gradient；Finished surface is carried out at antirust
Reason, carries out vacuum nitrogen filling gas disposal inside finished product；The fixation of net-filter assembly 4, non-loosening is ensured under the thrust of 200N.
Reservoir in the present embodiment is drawing one-piece type reservoir, and its processing technology is：Steel plate stamping is justified（Off-chip）, draw
Stretch, punching, the manufacturing procedure such as chamfering are machined.The vertical process of group presses position line 13 respectively that fixed plate and filter screen press-in is solid successively
It is fixed, after being checked through the digging of spinning chamfering, first air inlet pipe 2 and the Welding of cylinder 1, load outgoing gas connection tube and escaping pipe 3 with
The Welding of cylinder 1.Most it is finished product through techniques such as water inspections afterwards.
Can also be used in other reservoirs in the present embodiment, the utility model lists other embodiments, such as three
Segmentation reservoir, on the basis of the part of integral type reservoir, also including upper end cover and bottom end cover, the upper end cover and bottom end cover
The two ends of cylinder 1 are fixed on, the air inlet openings 11 are arranged on upper end cover, the air inlet pipe 2 stretches into air inlet openings 11 and welds
Connect, the outlet opening 12 is arranged on bottom end cover, the escaping pipe 3 stretches into outlet opening 12 and welds, and the escaping pipe 3 is worn
Cross outlet opening 12 and stretch into cylinder 1, the net-filter assembly 4 is arranged between upper end cover and cylinder 1, pressed by upper end cover and welded
Connect；
The upper end cover is 304 stainless steels with the material of bottom end cover.
The escaping pipe 3 is bend pipe, avoids liquid refrigerants to enter compressor pump with this, its simple and reasonable, work
Sequence relative simplicity, easily relative inexpensiveness, realization.
Upper end cover and bottom end cover all directly use steel plate punched technique, due to the punch components deformation factor punching circle such as small with into
Type part can once complete, and complete back part mostly edge concordantly, such as without other requirements without after-treatment, therefore can carry significantly
High efficiency, upper and lower end cap carries out hole flanging after punching press, routs up outlet opening 12 and air inlet openings 11.
Middle cylinder 1 directly uses steel pipe cutting chamfering, and the controllability of planning sheet one is good, and production efficiency is high, and cylinder 1 is not adopted
With scratching process, without deformation of extending, therefore wall thickness it is ensured that fraction defective is low, improves the qualification rate of product, because not having
There is the deformation such as extension lower to material requirement, therefore purchase cost can be reduced.And the use of stretcher is saved, reduce
Production cost.
During upper end cover is installed, first net-filter assembly 4 is fitted with cylinder 1, afterwards by upper end cover directly by filter screen
Component 4 is pressed together on cylinder 11, does not have the techniques such as spinning chamfering digging, can completely prevent the entrance of the foreign matters such as iron filings, is thoroughly disappeared
Except there is foreign matter to press using causing detrimental effects, further improve product quality, upper end cover to set a position line 13, i.e.,
One step is set, filter screen is further fixed,
Weldering welding will be protected between upper end cover and cylinder 1 and by two between bottom end cover and cylinder 1 afterwards, afterwards by air inlet pipe
In 2 air inlet openings 11 for stretching into upper end cover and by Welding, the road of escaping pipe 3 is connected and stretched into down with escaping pipe 3 afterwards
In end cap, by Welding, the high cost phenomenon that conventionally employed high frequency brazier welding is caused is distinguished, eventually pass water inspection, closed
The as finished product of lattice.So as to simplify the structure of reservoir, process portion is eliminated, reduce cost, implemented and also compare
Easily.
New scheme of the present utility model is equally applicable to using two-part reservoir, as shown in Figure 2.
The advantage of technique after improvement：
1) stainless steel be have in steel a certain proportion of nickel, chromium, etc. element, intensity itself is higher, toughness preferably, stretching
Performance is good, thus is able to extensive use.
2) chemical property：Resistant to chemical etching and electrochemical corrosion performance is best inside steel, is only second to titanium conjunction
Gold is more permanent than common iron durable；High temperature oxidation resisting and intensity are high.
3) normal temperature processing, i.e., easy plastic working.
4) good welding performance.
5) after bend pipe copper bend pipe and internal common 10# steel pipes are replaced with stainless steel, reduce making difficulty and ensure simultaneously
The concentricity position degree of welding, neutralizes original copper pipe and the material cost of common steel tube and the price of processing charges, virtually contracts
Integrated cost is subtracted.
6) need not be surface-treated, easy, maintenance is simple, cleaning is highly polished.Subtract the early stage dimension of conventional common iron
Nurse makees, and processed finished products process is simple, saves（Raw material rust cleaning → antirust → processing polishing → spraying → baking → product）More than
Link.
7) replace common material, eliminate important acid washing phosphorization link and plastic-spraying operation, reduces cost is dirty without any discharge
Dye is more environmentally friendly.
8) finished part surfaces are without spraying（Plastic-spraying）, save important packaging process, it is to avoid midway transport protection paint film
Measure.
Embodiment of the present utility model is the foregoing is only, the scope of the claims of the present utility model is not thereby limited, it is every
The equivalent structure or equivalent flow conversion made using the utility model specification and accompanying drawing content, or be directly or indirectly used in
Other related technical fields, are similarly included in scope of patent protection of the present utility model.
Claims (8)
1. a kind of reservoir, it is characterised in that including cylinder, air inlet pipe, escaping pipe and net-filter assembly, one end of the cylinder is opened
Air inlet openings are provided with, air inlet pipe stretches into air inlet openings and welds, the other end of the cylinder is provided with outlet opening, the outlet
Pipe stretches into outlet opening and welds, and position line is provided with the cylinder, and one end of net-filter assembly engages with position line, the other end
It is scheduled on cylinder inner side；
The material of the cylinder is stainless steel, and the material of the outgoing gas connection tube tracheae is stainless steel, and the termination of escaping pipe is copper pipe
Joint.
2. reservoir according to claim 1, it is characterised in that between the air inlet pipe and cylinder, and escaping pipe and cylinder
Brass soldering is used between body.
3. reservoir according to claim 1, it is characterised in that nitrogen is filled with the cylinder.
4. reservoir according to claim 1, it is characterised in that the gradient of the escaping pipe is less than or equal to 1.5 °.
5. reservoir according to claim 1, it is characterised in that also including upper end cover and bottom end cover, the upper end cover and
Bottom end cover is fixed on the two ends of cylinder, and the air inlet openings are arranged on upper end cover, and the air inlet pipe stretches into air inlet openings and welds
Connect, the outlet opening is arranged on bottom end cover, the escaping pipe stretches into outlet opening and welds, the escaping pipe passes through outlet
It is open and stretches into cylinder, the net-filter assembly is arranged between upper end cover and cylinder, is pressed by upper end cover and welded；
The upper end cover is 304 stainless steels with the material of bottom end cover.
6. reservoir according to claim 5, it is characterised in that the upper end cover is used with cylinder and bottom end cover with cylinder
Carbon-dioxide arc welding is welded.
7. reservoir according to claim 5, it is characterised in that the air inlet pipe and upper end cover and escaping pipe and bottom end cover
Welded using brass soldering soldering processes.
8. reservoir according to claim 5, it is characterised in that upper end cover sets a position line for fixed net-filter assembly
Or step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620653010.XU CN206291549U (en) | 2016-06-28 | 2016-06-28 | Reservoir |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620653010.XU CN206291549U (en) | 2016-06-28 | 2016-06-28 | Reservoir |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206291549U true CN206291549U (en) | 2017-06-30 |
Family
ID=59094707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620653010.XU Active CN206291549U (en) | 2016-06-28 | 2016-06-28 | Reservoir |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206291549U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108800684A (en) * | 2018-07-24 | 2018-11-13 | 珠海华宇金属有限公司 | Horizontal liquid storage device |
| CN109813015A (en) * | 2017-11-21 | 2019-05-28 | 任少琳 | A kind of novel liquid receiver inlet-outlet pipe device |
| CN110369959A (en) * | 2019-07-30 | 2019-10-25 | 东光县鑫圣电子有限公司 | Integral type stretches liquid storage device manufacture craft |
-
2016
- 2016-06-28 CN CN201620653010.XU patent/CN206291549U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109813015A (en) * | 2017-11-21 | 2019-05-28 | 任少琳 | A kind of novel liquid receiver inlet-outlet pipe device |
| CN108800684A (en) * | 2018-07-24 | 2018-11-13 | 珠海华宇金属有限公司 | Horizontal liquid storage device |
| CN108800684B (en) * | 2018-07-24 | 2024-03-15 | 珠海华宇金属有限公司 | Horizontal liquid storage device |
| CN110369959A (en) * | 2019-07-30 | 2019-10-25 | 东光县鑫圣电子有限公司 | Integral type stretches liquid storage device manufacture craft |
| CN110369959B (en) * | 2019-07-30 | 2020-10-09 | 东光县鑫圣电子有限公司 | Manufacturing process of integrated stretching liquid storage device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |