CN217558556U - Frostless closed volume type high-temperature vortex compressor - Google Patents
Frostless closed volume type high-temperature vortex compressor Download PDFInfo
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- CN217558556U CN217558556U CN202122982316.3U CN202122982316U CN217558556U CN 217558556 U CN217558556 U CN 217558556U CN 202122982316 U CN202122982316 U CN 202122982316U CN 217558556 U CN217558556 U CN 217558556U
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Abstract
The utility model discloses a frostless closed positive displacement high-temperature scroll compressor, which comprises a compressor body, a base and an electric heating belt, wherein the air inlet end of the compressor body is fixed on the base; the outer wall of one end of the compressor body, which is close to the base, is wound with an electric heating tape so as to be aligned. The frostless closed volumetric high-temperature scroll compressor can effectively avoid frosting of the compressor.
Description
Technical Field
The utility model relates to a compressor specifically relates to a volume high temperature scroll compressor is sealed to frostless.
Background
A compressor is a driven fluid machine for lifting low-pressure gas into high-pressure gas, and is a heart of a refrigeration system. The compressor sucks low-temperature and low-pressure refrigerant gas from the air suction pipe, drives the piston to compress the refrigerant gas through the operation of the motor, and then discharges high-temperature and high-pressure refrigerant gas to the air discharge pipe to provide power for a refrigeration cycle, so that the compression → condensation (heat release) → expansion → evaporation (heat absorption) type compressor is realized.
In the use process of the compressor, the icing condition often occurs at the air suction pipe, and even the shutdown phenomenon occurs under the serious icing condition, so that the whole refrigerating and heating system cannot work, and further the life and the production are influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a volume high temperature scroll compressor is sealed to frostless, this volume high temperature scroll compressor is sealed to frostless can avoid the compressor frosting effectively.
In order to achieve the purpose, the utility model provides a frostless closed positive displacement high-temperature scroll compressor, which comprises a compressor body, a base and an electric heating belt, wherein the air inlet end of the compressor body is fixed on the base, and a heating plate is arranged in the base to heat the air suction pipe of the compressor body; the outer wall of one end of the compressor body close to the base is wound with an electric heating belt so as to be aligned with the base.
Preferably, the heating plate is an electric heating plate, a plurality of through holes are formed in the heating plate, and the air suction pipe penetrates through the through holes.
Preferably, the heating plate is disposed in the middle of the base.
Preferably, a base fixing plate is arranged at the bottom of the base, the compressor body is fixed on the base fixing plate, and the base is located between the compressor body and the base fixing plate.
Preferably, the outer wall of the compressor body is provided with an outward extending lug, and the lug and the base fixing plate are connected through a fixing piece.
Preferably, the fixing member includes a bolt and a nut, the lug and the base fixing plate are both provided with a through hole for mounting the bolt, and the nut is fixed at two ends of the bolt.
Preferably, under the combined action of the electric heating belt and the heating plate, the temperature of one end of the compressor body close to the base is not lower than zero ℃.
In the technical scheme, the utility model discloses an add in the bottom of compressor body and establish electric heat tape and hot plate to prevent effectively that the breathing pipe department of compressor body in compression process from producing the phenomenon of frosting and freezing, especially can prevent the production of this phenomenon winter, thereby guaranteed that the compressor can not be because of freezing stop work in the course of the work, and then ensured the continuous stable operating condition of compressor.
Other features and advantages of the present invention will be described in detail in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of a preferred embodiment of a frostless closed displacement high temperature scroll compressor provided by the present invention.
Description of the reference numerals
1. Compressor body 2, fixing part
3. Base fixing plate 4 and heating plate
5. Electric heating belt 6, base
7. Through hole 8, ear piece.
Detailed Description
The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the description of the embodiments herein is for purposes of illustration and explanation only and is not intended to limit the invention.
In the present invention, unless otherwise specified, the directional terms "upper, lower, top, bottom" and the like included in the terms represent only the orientation of the terms in a conventional use state or are colloquially understood by those skilled in the art, and should not be construed as limiting the terms.
The utility model provides a frostless closed volumetric high-temperature scroll compressor, as shown in figure 1, comprising a compressor body 1, a base 6 and an electric heating belt 5, wherein the air inlet end of the compressor body 1 is fixed on the base 6, and a heating plate 4 is arranged in the base 6 to heat the air suction pipe of the compressor body 1; the outer wall of one end of the compressor body 1 close to the base 6 is wound with an electric heating belt 5 so as to be capable of heating.
In the above embodiment, the kind and structure of the heating plate 4 can be selected in a wide range, but in order to further improve the heating effect of the heating plate 4, it is preferable that the heating plate 4 is an electric heating plate, the heating plate 4 is provided with a plurality of through holes 7, and the air suction pipe passes through the through holes 7. Firstly, the heating efficiency of the heating plate 4 can be improved by adopting an electric heating mode, and the use is more convenient; secondly, the installation and the laying of breathing pipe can be convenient for in the setting of through-hole 7 to further improve the heating effect to the breathing pipe.
In the present invention, the installation position of the heating plate 4 can be selected within a wide range, but in order to further improve the heating effect, preferably, the heating plate 4 is disposed in the middle of the base 6. At this time, the base 6 can also keep the heating plate 4 warm, thereby preventing heat dissipation.
In addition to the above embodiments, the connection and installation manner between the base 6 and the compressor body 1 can be selected in a wide range, but in order to further improve the heating effect of the heating plate 4 on the compressor body 1, it is preferable that a base fixing plate 3 is provided at the bottom of the base 6, the compressor body 1 is fixed on the base fixing plate 3, and the base 6 is located between the compressor body 1 and the base fixing plate 3. Therefore, the compressor body 1 and the base 6 can be stably contacted through the fixation of the base fixing plate 3, so that the heating plate 4 can continuously and stably supply heat to the compressor body 1, and the frost and ice are avoided.
In addition to the above embodiments, in order to further ensure that the compressor body 1 and the base fixing plate 3 can be conveniently mounted and dismounted, it is preferable that an outward extending lug 8 is provided on the outer wall of the compressor body 1, and the lug 8 and the base fixing plate 3 are connected by the fixing member 2. Thus, by supporting and mounting the lug 8, the lug 8 and the base fixing plate 3 can be quickly mounted and dismounted.
In addition to the above embodiments, the structure and type of the fixing member 2 can be selected in a wide range, but in order to further improve the convenience of the operation of the fixing member 2, it is preferable that the fixing member 2 includes a bolt and a nut, and the lug 8 and the base fixing plate 3 are each provided with a through hole for mounting the bolt, and the nut is fixed to both ends of the bolt. Therefore, the lug block 8 and the base fixing plate 3 can be quickly mounted and dismounted through the matching of the bolt, the nut and the lug block 8.
Finally, in the present invention, the heating effect of the electric heating belt 5 and the heating plate 4 can be selected within a wide range, but considering the comprehensive factors of energy consumption and ensuring non-icing, preferably, under the combined action of the electric heating belt 5 and the heating plate 4, the temperature of one end of the compressor body 1 close to the base 6 is not lower than zero ℃.
The above description is provided for the preferred embodiments of the present invention, but the present invention is not limited to the details of the above embodiments, and the technical idea of the present invention can be implemented by various simple modifications, which all belong to the protection scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and in order to avoid unnecessary repetition, the present invention does not separately describe various possible combinations.
In addition, various embodiments of the present invention can be arbitrarily combined with each other, and the disclosed content of the present invention should be considered as the same as long as it does not violate the idea of the present invention.
Claims (7)
1. A frost-free closed volumetric high-temperature scroll compressor is characterized by comprising a compressor body (1), a base (6) and an electric heating belt (5), wherein the air inlet end of the compressor body (1) is fixed on the base (6), and a heating plate (4) is arranged in the base (6) to heat an air suction pipe of the compressor body (1); an electric heating belt (5) is wound on the outer wall of one end, close to the base (6), of the compressor body (1).
2. The frost-free closed positive displacement high temperature scroll compressor of claim 1, wherein the heating plate (4) is an electric heating plate, and a plurality of through holes (7) are provided on the heating plate (4), and the suction pipe passes through the through holes (7).
3. A frost-free, closed-volume, high-temperature scroll compressor according to claim 1, wherein the heating plate (4) is disposed in the middle of the base (6).
4. The frost-free closed displacement high-temperature scroll compressor of any of claims 1 to 3, wherein a base fixing plate (3) is disposed at the bottom of the base (6), the compressor body (1) is fixed on the base fixing plate (3), and the base (6) is located between the compressor body (1) and the base fixing plate (3).
5. The frost-free closed volume high-temperature scroll compressor of claim 4, wherein the outer wall of the compressor body (1) is provided with an outward-extending lug (8), and the lug (8) and the base fixing plate (3) are connected by a fixing member (2).
6. The frost-free closed displacement high-temperature scroll compressor of claim 5, wherein the fixing member (2) comprises a bolt and a nut, the lug (8) and the base fixing plate (3) are provided with through holes for mounting the bolt, and the nut is fixed at two ends of the bolt.
7. A frost-free closed volume high temperature scroll compressor according to any of claims 1-3, wherein the temperature of the compressor body (1) near the base (6) is not lower than zero ℃ under the combined action of the electric heating belt (5) and the heating plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122982316.3U CN217558556U (en) | 2021-11-30 | 2021-11-30 | Frostless closed volume type high-temperature vortex compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122982316.3U CN217558556U (en) | 2021-11-30 | 2021-11-30 | Frostless closed volume type high-temperature vortex compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217558556U true CN217558556U (en) | 2022-10-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122982316.3U Active CN217558556U (en) | 2021-11-30 | 2021-11-30 | Frostless closed volume type high-temperature vortex compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217558556U (en) |
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2021
- 2021-11-30 CN CN202122982316.3U patent/CN217558556U/en active Active
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