CN203584746U - Air conditioning unit, compressor and cabinet of compressor - Google Patents
Air conditioning unit, compressor and cabinet of compressor Download PDFInfo
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- CN203584746U CN203584746U CN201320824661.7U CN201320824661U CN203584746U CN 203584746 U CN203584746 U CN 203584746U CN 201320824661 U CN201320824661 U CN 201320824661U CN 203584746 U CN203584746 U CN 203584746U
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- compressor
- casing
- shell
- inner casing
- heat
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Abstract
The utility model discloses an air conditioning unit, a compressor and a cabinet of the compressor. The cabinet comprises an outer shell, an inner shell, a cover plate and a substrate, wherein the inner shell is sleeved inside the outer shell, the cover plate is located at the top of the outer shell and the inner shell and the top parts of the outer shell and the inner shell are fixedly connected, and the substrate is located at the bottom of the outer shell and the inner shell and the bottom parts of the outer shell and the inner shell are fixedly connected. A holding cavity is jointly enclosed by the outer shell, the inner shell, the cover plate and the substrate and is filled with a heat storage material. When the cabinet is applied, the heat quantity generated by the operation of the compressor can be absorbed by the heat storage material. When the compressor is started to heat, the heat energy stored by the heat storage material is released to the compressor to quickly heat refrigerant oil in the compressor, so that the exhaust temperature of the compressor can be quickly promoted, and the temperature of a low temperature environment can be quickly raised. The compressor can absorb the heat energy in the heat storage material when the compressor is defrosted, but is needed not to absorb the heat quantity in the low temperature environment, so that the temperature rise time of the low temperature environment can be reduced.
Description
Technical field
The utility model relates to air-conditioning manufacturing technology field, more particularly, relates to a kind of air-conditioning unit, compressor and casing thereof.
Background technique
When air-conditioning unit moves in low temperature environment, inhalation temperature is lower, and then causes the condensing pressure of compressor relatively low, finally causes heating effect undesirable.In addition, when compressor defrosts, defrost process also needs the heat in absorbing environmental, and then has extended the time that low temperature environment temperature raises, and has affected user's comfort level.And, during startup, refrigeration oil in compressor is also low-temperature condition, first air-breathing heating refrigeration oil when compressor has just started, temperature air-breathing from low temperature environment is not high, causes the delivery temperature of compressor to promote slower, cannot make fast the delivery temperature of the compressor state that reaches a high temperature, and then the temperature of Quick high and low temperature environment, make compressor warm-up period longer, cannot promote in time the temperature of low temperature environment.
In sum, how the temperature of fast lifting low temperature environment, is current those skilled in the art's urgent problem.
Model utility content
In view of this, first object of the present utility model is to provide a kind of casing of compressor, the structural design of this casing can realize the temperature of fast lifting low temperature environment, and second object of the present utility model is to provide a kind of compressor and a kind of air-conditioning unit with above-mentioned compressor that comprises said machine casing.
In order to reach above-mentioned first object, the utility model provides following technological scheme:
A casing for compressor, comprising:
Shell;
Be sheathed on the inner casing of described enclosure;
The cover plate that is covered on the top of described shell and inner casing and is all fixedly connected with inner casing with described shell;
The base plate that is arranged at the bottom of described shell and inner casing and is all fixedly connected with inner casing with described shell;
Described shell, inner casing, cover plate and base plate surround receiving cavity jointly, and are filled with heat-accumulating material in described receiving cavity.
Preferably, in the casing of above-mentioned compressor, on described inner casing, be fixedly installed the multiple heat transfer sheets that stretch in described receiving cavity, and there is gap between described heat transfer sheet and described shell.
Preferably, in the casing of above-mentioned compressor, multiple described heat transfer sheets being circumferentially uniformly distributed along described inner casing.
Preferably, in the casing of above-mentioned compressor, described heat-accumulating material is specially polyethyleneglycol, graphite or paraffin.
Preferably, in the casing of above-mentioned compressor, the outer wall of described shell is coated with thermal insulation layer.
Preferably, in the casing of above-mentioned compressor, described thermal insulation layer is specifically made and is formed by heat-preservation cotton material.
Preferably, in the casing of above-mentioned compressor, described shell has along its two axial fillets, and two fillets are all fixedly connected with inner casing by connecting plate, between two described connecting plates, forms mounting groove.
A kind of compressor, comprises casing, and described casing is specially the casing as described in above-mentioned middle any one.
A kind of air-conditioning unit, comprises compressor and gas-liquid separator, and described compressor is the compressor in above-mentioned.
Preferably, in above-mentioned air-conditioning unit, the shell of described compressor has along its two axial fillets, and two fillets are all fixedly connected with the inner casing of described compressor by connecting plate, between two described connecting plates, form mounting groove, described gas-liquid separator is fixed in described mounting groove.
The casing of the compressor that the utility model provides comprises shell, inner casing, cover plate and base plate, wherein inner casing is set in the inside of shell, cover plate is positioned at the top of shell and inner casing and is all fixedly connected with the top of shell and inner casing, and base plate is positioned at the bottom of shell and inner casing and is all fixedly connected with the bottom of shell and inner casing.And shell, inner casing, cover plate and base plate surround receiving cavity jointly, to surround the space of sealing be receiving cavity for shell, inner casing, cover plate and base plate, and in receiving cavity, fill heat-accumulating material.Wherein the inner casing of casing can be the housing of compressor of the prior art, can be also the tubular shell that is set in the outside of compressor of the prior art.
During the casing of the compressor that provides of application the utility model, owing to being filled with heat-accumulating material in the receiving cavity between shell and inner casing, the heat that compressor operating produces can be absorbed by heat-accumulating material, realizes the storage of heat-accumulating material to heat energy.When startup compressor heats, because ambient temperature is lower, the heat energy that now heat-accumulating material stores is discharged in compressor, the refrigeration oil in can correspondingly rapid heating compressor, so that promote fast the delivery temperature of compressor, and then the temperature of fast lifting low temperature environment.And compressor can absorb the heat energy in heat-accumulating material while defrosting, and needn't absorb again the heat in low temperature environment, so also can reduce the time that low temperature environment temperature raises.Also improve the temperature in compressor simultaneously, and then improved condensing pressure, be convenient to the temperature of fast lifting low temperature environment.
In order to reach above-mentioned second object, the utility model also provides a kind of compressor, and this compressor comprises above-mentioned any casing.Because above-mentioned casing has above-mentioned technique effect, the compressor with this casing also should have corresponding technique effect.In addition, the utility model also provides a kind of air-conditioning unit that comprises above-mentioned compressor.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technological scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The plan view of the casing without cover plate that Fig. 1 provides for the utility model embodiment;
The structural representation of the uncanned casing that Fig. 2 provides for the utility model embodiment;
The structural representation of the casing without cover plate that Fig. 3 provides for the utility model embodiment;
The structural representation of the casing that Fig. 4 provides for the utility model embodiment.
In accompanying drawing, mark is as follows:
1-thermal insulation layer, 2-shell, 3-heat transfer sheet, 4-inner casing, 5-gas-liquid separator, 6-receiving cavity, 7-base plate, 8-cover plate, 9-connecting plate.
Embodiment
First object of the present utility model is to provide a kind of casing of compressor, the structural design of this casing can realize the temperature of fast lifting low temperature environment, and second object of the present utility model is to provide a kind of compressor and a kind of air-conditioning unit with above-mentioned compressor that comprises said machine casing.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technological scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiments.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment who obtains under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-Fig. 4, the casing of the compressor that the utility model embodiment provides comprises shell 1, inner casing 4, cover plate 8 and base plate 7, wherein inner casing 4 is set in the inside of shell 1, cover plate 8 is positioned at shell 1 and is all fixedly connected with the top of inner casing 4 with the top of inner casing 4 and with shell 1, and base plate 7 is positioned at shell 1 and is all fixedly connected with the bottom of inner casing 4 with the bottom of inner casing 4 and with shell 1.And shell 1, inner casing 4, cover plate 8 and base plate 7 surround receiving cavity 6 jointly, to surround the space of sealing be receiving cavity 6 for shell 1, inner casing 4, cover plate 8 and base plate 7, and at the interior filling heat-accumulating material of receiving cavity 6.Wherein the inner casing 4 of casing can be the housing of compressor of the prior art, can be also the tubular shell that is set in the outside of compressor of the prior art.
During the casing of the compressor that application the utility model embodiment provides, owing to being filled with heat-accumulating material in the receiving cavity 6 between shell 1 and inner casing 4, the heat that compressor operating produces can be absorbed by heat-accumulating material, realizes the storage of heat-accumulating material to heat energy.When startup compressor heats, because ambient temperature is lower, the heat energy that now heat-accumulating material stores is discharged in compressor, the refrigeration oil in can correspondingly rapid heating compressor, so that promote fast the delivery temperature of compressor, and then the temperature of fast lifting low temperature environment.And compressor can absorb the heat energy in heat-accumulating material while defrosting, and needn't absorb again the heat in low temperature environment, so also can reduce the time that low temperature environment temperature raises.Also improve the temperature in compressor simultaneously, and then improved condensing pressure, be convenient to the temperature of fast lifting low temperature environment.
Its housing 1, inner casing 4, cover plate 8 and base plate 7 can be made and form by metal material, such as iron, aluminium etc.Shell 1 and inner casing 4 can be tubular structure, such as cylinder-like structure or square tubular structure.Cover plate 8 and base plate 7 can be annular.In addition, shell 1, inner casing 4, cover plate 8 and base plate 7 can all be fixedly connected with by welding manner.
In order further to optimize technique scheme, wherein on inner casing 4, can be fixedly installed the multiple heat transfer sheets 3 that stretch in receiving cavity 6, and there is gap between heat transfer sheet 3 and shell 1, heat transfer sheet 3 and shell 1 both mutually do not contact.So arrange, can be more rapidly by the heat transfer storing in heat-accumulating material to compressor inside, be more conducive to the temperature of fast lifting low temperature environment.Wherein, multiple heat transfer sheets 3 can directly be welded on the outside (now the housing of compressor of the prior art is inner casing) of compressor of the prior art, the inner casing of the outside that is set in compressor of the prior art can certainly be set separately, and multiple heat transfer sheets 3 are welded direct on inner casing 4.
Further, multiple heat transfer sheets 3 can, along being circumferentially uniformly distributed of inner casing 4, so arrange, and the heat energy in heat-accumulating material can be transferred in compressor uniformly.Certainly, multiple heat transfer sheets 3 also can inhomogeneously arrange, and at this, do not limit.
It should be noted that, heat-accumulating material can be specially polyethyleneglycol, graphite or paraffin, and it can be also calcium chloride hexahydrate or Sodium acetate trihydrate certainly, at this, does not limit.
For the heat energy that prevents from storing in heat-accumulating material is dispersed in surrounding environment, can also on the outer wall of shell 1, be coated thermal insulation layer 1, so just, can make more thermal energy storage in heat-accumulating material, to make more heat energy be dispersed into compressor inside when the compressor start.Further, thermal insulation layer 1 can be made and be formed by heat-preservation cotton, and thermal insulation layer 1 can also be made and be formed by other materials certainly, such as foam, at this, does not limit.
In addition, shell 1 can have along its two axial fillets, and two fillets are all fixedly connected with inner casing 4 by connecting plate 9, between two connecting plates 9, forms mounting groove.The one end that is connecting plate 9 is fixedly connected with connecting plate 9, and the other end is fixedly connected with inner casing 4, makes to form mounting groove between two connecting plates 9, and then other parts of air-conditioning unit can be arranged in mounting groove with this, reduces accordingly the volume of air-conditioning unit.Wherein two connecting plates 9 can be sheet metal, by the mode of welding, are fixedly connected with inner casing 4 with fillet.Shell 1 is non-tubular structure, and its interface is for being with annular jaggy.Now, receiving cavity 6 is specifically surrounded jointly by shell 1, inner casing 4, two connecting plates 9, base plate 7 and cover plates 8.Connecting plate can a side and shell 1 weld, opposite side can directly be welded on compressor housing of the prior art.
Based on the casing providing in above-described embodiment, the utility model also provides a kind of compressor, and this compressor comprises any one casing in above-described embodiment.Because this compressor has adopted the casing in above-described embodiment, so the beneficial effect of this compressor please refer to above-described embodiment.
Further, the utility model embodiment also provides a kind of air-conditioning unit, and this air-conditioning unit comprises the compressor in gas-liquid separator 5 and above-described embodiment, and therefore the beneficial effect of this air-conditioning unit is identical with above-mentioned compressor, does not repeat them here.
Wherein, in above-mentioned air-conditioning unit, the shell 1 of compressor has along its two axial fillets, and two fillets are all fixedly connected with the inner casing 4 of compressor by connecting plate 9, between two connecting plates 9, form mounting groove, gas-liquid separator 5 is fixed in described mounting groove, and so setting has reduced the volume of this air-conditioning unit more, has reduced accordingly it and has taken up room.Wherein, gas-liquid separator 5 can be fixed in mounting groove by scaffold.Certainly, gas-liquid separator 5 also can be arranged on other positions, in this no limit.
In this specification, each embodiment adopts the mode of going forward one by one to describe, and each embodiment stresses is and other embodiments' difference, between each embodiment identical similar part mutually referring to.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the utility model.To these embodiments' multiple modification, will be apparent for those skilled in the art, General Principle as defined herein can, in the situation that not departing from spirit or scope of the present utility model, realize in other embodiments.Therefore, the utility model will can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a casing for compressor, is characterized in that, comprising:
Shell (1);
Be sheathed on the inner inner casing (4) of described shell (1);
Be covered on the cover plate (8) that described shell (1) is all fixedly connected with inner casing (4) with the top of inner casing (4) and with described shell (1);
Be arranged at the base plate (7) that described shell (1) is all fixedly connected with inner casing (4) with the bottom of inner casing (4) and with described shell (1);
Described shell (1), inner casing (4), cover plate (8) and base plate (7) surround receiving cavity (6) jointly, and are filled with heat-accumulating material in described receiving cavity (6).
2. the casing of compressor according to claim 1, is characterized in that, is fixedly installed the multiple heat transfer sheets (3) that stretch in described receiving cavity (6) on described inner casing (4), and has gap between described heat transfer sheet (3) and described shell (1).
3. the casing of compressor according to claim 2, is characterized in that, multiple described heat transfer sheets (3) being circumferentially uniformly distributed along described inner casing (4).
4. the casing of compressor according to claim 1, is characterized in that, described heat-accumulating material is specially polyethyleneglycol, graphite or paraffin.
5. the casing of compressor according to claim 1, is characterized in that, the outer wall of described shell (1) is coated with thermal insulation layer (1).
6. the casing of compressor according to claim 5, is characterized in that, described thermal insulation layer (1) is specifically made and formed by heat-preservation cotton material.
7. the casing of compressor according to claim 1, it is characterized in that, described shell (1) has along its two axial fillets, and two fillets are all fixedly connected with inner casing (4) by connecting plate (9), between two described connecting plates (9), forms mounting groove.
8. a compressor, comprises casing, it is characterized in that, described casing is specially the casing as described in any one in claim 1-7.
9. an air-conditioning unit, comprises compressor and gas-liquid separator (5), it is characterized in that, described compressor is the compressor in claim 8.
10. air-conditioning unit according to claim 9, it is characterized in that, the shell (1) of described compressor has along its two axial fillets, and two fillets are all fixedly connected with the inner casing (4) of described compressor by connecting plate (9), between two described connecting plates (9), form mounting groove, described gas-liquid separator (5) is fixed in described mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320824661.7U CN203584746U (en) | 2013-12-12 | 2013-12-12 | Air conditioning unit, compressor and cabinet of compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320824661.7U CN203584746U (en) | 2013-12-12 | 2013-12-12 | Air conditioning unit, compressor and cabinet of compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203584746U true CN203584746U (en) | 2014-05-07 |
Family
ID=50582678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320824661.7U Expired - Fee Related CN203584746U (en) | 2013-12-12 | 2013-12-12 | Air conditioning unit, compressor and cabinet of compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203584746U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108700052A (en) * | 2016-03-08 | 2018-10-23 | 三菱电机株式会社 | The manufacturing method of gas-liquid separator holding appliance, hermetic type compressor, the manufacturing device of hermetic type compressor and hermetic type compressor |
| CN111156749A (en) * | 2019-12-25 | 2020-05-15 | 珠海格力电器股份有限公司 | Compressor, control method of compressor and computer readable storage medium |
-
2013
- 2013-12-12 CN CN201320824661.7U patent/CN203584746U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108700052A (en) * | 2016-03-08 | 2018-10-23 | 三菱电机株式会社 | The manufacturing method of gas-liquid separator holding appliance, hermetic type compressor, the manufacturing device of hermetic type compressor and hermetic type compressor |
| CN111156749A (en) * | 2019-12-25 | 2020-05-15 | 珠海格力电器股份有限公司 | Compressor, control method of compressor and computer readable storage medium |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20211212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |