CN206346928U - Centrifugation applied to the centrifugal turbo-compressor of heat pump is calmed the anger structure - Google Patents
Centrifugation applied to the centrifugal turbo-compressor of heat pump is calmed the anger structure Download PDFInfo
- Publication number
- CN206346928U CN206346928U CN201620812877.5U CN201620812877U CN206346928U CN 206346928 U CN206346928 U CN 206346928U CN 201620812877 U CN201620812877 U CN 201620812877U CN 206346928 U CN206346928 U CN 206346928U
- Authority
- CN
- China
- Prior art keywords
- low
- chamber
- pressure
- plenum chamber
- pressure chamber
- 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.)
- Expired - Fee Related
Links
Landscapes
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model is related to a kind of centrifugation of the centrifugal turbo-compressor applied to heat pump and calmed the anger structure, it includes low-pressure chamber, plenum chamber and circularly-supercharged pipeline, impeller low-pressure side is provided with the low-pressure chamber that several are independently arranged, its high-pressure side is provided with the plenum chamber, the low-pressure chamber is connected by the centrifugal plenum chamber of turbofan centrifugal compressor with plenum chamber, one of them in several low-pressure chamber is connected with inlet end, remaining low-pressure chamber is supplied by circularly-supercharged pipe by plenum chamber, and exhaust outlet is opened up on the plenum chamber.The centrifugal turbo-compressor that the utility model is applied to heat pump contains several low-pressure chamber, plenum chamber and circularly-supercharged pipe, remove outside the low-pressure chamber being connected with inlet end, remaining low-pressure chamber is supplied by circularly-supercharged pipe by plenum chamber, realize circularly-supercharged, and the fluctuation of air pressure will not be answered to cause surge phenomenon.
Description
Technical field
The utility model is related to a kind of centrifugal compressor, more particularly to a kind of centrifugal turbo-compressor applied to heat pump
The centrifugation of machine is calmed the anger structure.
Background technology
At present, the compressor on the market applied to heat pump is mainly piston type, screw, vortex, exists
Have the disadvantage, air-compressing part piston, screw rod, movable orbiting scroll are required for oil lubrication, cause high temperature grease can not meet low-temperature lubrication
Need, for example motor, substantial amounts of lubricating oil carbonization occurs in long-time applied at elevated temperature.Also, the centrifugal compressor of prior art
After machine is by diffusion room diffusion, pressure is in fluctuation status, so as to cause surge, surge has very serious for centrifugal compressor
Harm.The worm gear compressor of other prior art is generally pressurized using main frame, causes compressor volume larger, high energy consumption, effect
Rate is low.
Utility model content
The utility model can avoid surge with defect there is provided one kind in view of the shortcomings of the prior art, and realization is followed
The centrifugation of the centrifugal turbo-compressor applied to heat pump of supercharging is calmed the anger structure.
To achieve the above object, the technical scheme that the utility model is used is：A kind of centrifugal whirlpool applied to heat pump
The centrifugation of wheel compression machine is calmed the anger structure, including low-pressure chamber, plenum chamber and circularly-supercharged pipeline, and impeller low-pressure side is provided with some
The individual low-pressure chamber being independently arranged, its high-pressure side is provided with the plenum chamber, and the low-pressure chamber is centrifuged by turbofan and pressed
The centrifugal plenum chamber of mechanism of qi is connected with plenum chamber, and one of them in several low-pressure chamber is connected with inlet end, its
Remaining low-pressure chamber is supplied by circularly-supercharged pipe by plenum chamber, and exhaust outlet is opened up on the plenum chamber.
In the above-mentioned technical solutions, described impeller includes impeller body and blade, and the blade is with impeller body center
It is centrifugation Pressure channel between the two neighboring blade for basic point annular array.
The beneficial effects of the utility model are：The utility model is applied to the centrifugation pressure of the centrifugal turbo-compressor of heat pump
Depressed structure contains several low-pressure chamber, plenum chamber and circularly-supercharged pipe, removes outside the low-pressure chamber being connected with inlet end, its
Remaining low-pressure chamber is supplied by circularly-supercharged pipe by plenum chamber, realizes circularly-supercharged, and the fluctuation of air pressure will not be answered to cause
Surge phenomenon；In addition, the utility model is calmed the anger, structure does not have friction pair, using grease lubrication related rotation part, you can play
Good lubricant effect；Also, the utility model is reasonable in design, simple in construction, stable and reliable in work, compression efficiency is high, energy consumption
It is low, it is easy to promotion and implementation.
Brief description of the drawings
Fig. 1 is that the centrifugation for the centrifugal turbo-compressor that the utility model is applied to heat pump is calmed the anger the structural representation of structure
Figure.
The meaning that label is represented in figure as：1st, impeller, 2, centrifugation Pressure channel, 3, circularly-supercharged pipe, 4, low-pressure chamber, 5,
Circularly-supercharged pipe, wherein, 101, impeller body, 102, blade.
Embodiment
Below in conjunction with the accompanying drawings and embodiment is described in further detail to the utility model：
Embodiment 1：Referring to Fig. 1, the centrifugation of centrifugal turbo-compressor applied to heat pump a kind of is calmed the anger structure, including low
Plenum chamber, plenum chamber and circularly-supercharged pipeline, impeller low-pressure side are provided with the low-pressure chamber that several are independently arranged, and it is high
Side is pressed to be provided with the plenum chamber, the low-pressure chamber is connected by the centrifugal plenum chamber of turbofan centrifugal compressor with plenum chamber
Logical, one of them in several low-pressure chamber is connected with inlet end, and remaining low-pressure chamber is by circularly-supercharged pipe by high pressure
Air chamber is supplied, and exhaust outlet is opened up on the plenum chamber.
Described impeller 1 includes impeller body 101 and blade 102, and the blade 102 is using impeller body center as basic point ring
It is centrifugation Pressure channel 2 between shape array arrangement, the two neighboring blade 102.Described casing is provided with inlet channel（Figure
It is not drawn into）.
Operation principle and the course of work description of the present utility model：
The centrifugal compressor that the utility model is applied to heat pump is revolved by the high speed of the structure of turbofan centrifugal compressor
The high temperature and the gas of high pressure for changing the line of production raw, have several low-pressure chamber in low-pressure side, and low-pressure chamber passes through turbofan centrifugal compressor
Centrifugal plenum chamber connected with plenum chamber, the centrifugation Pressure channel from low pressure to high pressure is formed between adjacent two blade, together
When be also provided with circularly-supercharged pipe, circularly-supercharged pipe has connected the circularly-supercharged passage from high pressure to low pressure, low-pressure chamber it is low
Body of calming the anger is pressurized by centrifuging Pressure channel, and circularly-supercharged pipe enters low-pressure chamber to gases at high pressure again, carries out multiple supercharging, from
And realize the exhaust of HTHP.
The utility model is not limited to above-mentioned embodiment, and those skilled in the art can also make a variety of changes accordingly
Change, but any change equivalent or similar with the utility model should all be covered in the range of the utility model claim.
Claims (2)
- The structure 1. a kind of centrifugation of centrifugal turbo-compressor applied to heat pump is calmed the anger, it is characterised in that：Including low-pressure chamber, Plenum chamber and circularly-supercharged pipeline, impeller low-pressure side are provided with the low-pressure chamber that several are independently arranged, and its high-pressure side is set There is the plenum chamber, the low-pressure chamber is connected by the centrifugal plenum chamber of turbofan centrifugal compressor with plenum chamber, should One of them in several low-pressure chamber is connected with inlet end, and remaining low-pressure chamber is supplied by circularly-supercharged pipe by plenum chamber Exhaust outlet is opened up on gas, the plenum chamber.
- The structure 2. centrifugation of the centrifugal turbo-compressor according to claim 1 applied to heat pump is calmed the anger, its feature exists In：Described impeller includes impeller body and blade, and the blade is adjacent using impeller body center as basic point annular array It is centrifugation Pressure channel between two blades.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620812877.5U CN206346928U (en) | 2016-07-30 | 2016-07-30 | Centrifugation applied to the centrifugal turbo-compressor of heat pump is calmed the anger structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620812877.5U CN206346928U (en) | 2016-07-30 | 2016-07-30 | Centrifugation applied to the centrifugal turbo-compressor of heat pump is calmed the anger structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206346928U true CN206346928U (en) | 2017-07-21 |
Family
ID=59320831
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620812877.5U Expired - Fee Related CN206346928U (en) | 2016-07-30 | 2016-07-30 | Centrifugation applied to the centrifugal turbo-compressor of heat pump is calmed the anger structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206346928U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107545832A (en) * | 2017-10-20 | 2018-01-05 | 中国民航大学 | A kind of controlled in wireless centrifugal compressor characteristic and aerodynamic unstability teaching experiment system |
-
2016
- 2016-07-30 CN CN201620812877.5U patent/CN206346928U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107545832A (en) * | 2017-10-20 | 2018-01-05 | 中国民航大学 | A kind of controlled in wireless centrifugal compressor characteristic and aerodynamic unstability teaching experiment system |
| CN107545832B (en) * | 2017-10-20 | 2019-07-09 | 中国民航大学 | A kind of wireless control centrifugal compressor characteristic and aerodynamic unstability teaching experiment system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206346928U (en) | Centrifugation applied to the centrifugal turbo-compressor of heat pump is calmed the anger structure | |
| CN202579249U (en) | Centrifugal compressor with multiple shafts | |
| CN207246048U (en) | A kind of multistage centrifugal air compressor | |
| CN211901005U (en) | Four-shaft gear assembled compressor for compressing large flow air | |
| CN208040700U (en) | A kind of two-stage screw compressor | |
| CN204025051U (en) | A kind of novel slide vane compressor | |
| CN203214403U (en) | Multistage radially-split petrochemical process pump | |
| CN102748282B (en) | Horizontal vortex air compressor for oil injection | |
| CN102200119A (en) | Novel compressor | |
| CN107288899A (en) | A kind of air centrifugation expansion compression all-in-one | |
| CN204152807U (en) | Natural gas transport centrifugal compressor | |
| CN203453075U (en) | Compound pump | |
| CN207145267U (en) | A kind of air centrifugation expansion compression all-in-one | |
| CN103161738B (en) | A kind of centrifugal hydrogen sulfide compressor | |
| CN207454258U (en) | A kind of air compressor of monodentate engagement positive displacement structure | |
| CN102767538B (en) | Continuous pressure-charge compressor | |
| CN200996387Y (en) | Air compressor | |
| CN201650801U (en) | Double-impeller centrifugal blower | |
| CN104405651A (en) | Centrifugal chlorine gas compressor | |
| CN103423197A (en) | Radial-axial flow air intake supercharging impeller for screw compression expansion refrigerator | |
| CN205013120U (en) | Mechanical drive formula booster | |
| CN202125417U (en) | Novel compressor | |
| CN202646060U (en) | High pressure centrifugal fan | |
| CN203702626U (en) | Closed progressive decrease centrifugal compressor | |
| CN203685611U (en) | Single-stage high-speed centrifugal compressor capable of achieving serial development |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180717 Address after: 450000 12, building 11, innovation and entrepreneurship Park, Dengfeng industrial agglomeration, Zhengzhou, Henan Patentee after: Henan Boda new energy equipment Co., Ltd. Address before: 450000 building 18, Cui Zhu street, hi tech Industrial Development Zone, Zhengzhou, Henan, China, 1 Patentee before: HENAN BODA MICROWAVE EQUIPMENT CO., LTD. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170721 Termination date: 20180730 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |