CN107676313B - A kind of space gas circuit, which is added, uses boost module - Google Patents
A kind of space gas circuit, which is added, uses boost module Download PDFInfo
- Publication number
- CN107676313B CN107676313B CN201710657884.1A CN201710657884A CN107676313B CN 107676313 B CN107676313 B CN 107676313B CN 201710657884 A CN201710657884 A CN 201710657884A CN 107676313 B CN107676313 B CN 107676313B
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- CN
- China
- Prior art keywords
- compressor
- pressure
- machine controller
- calming
- anger
- 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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B3/00—Intensifiers or fluid-pressure converters, e.g. pressure exchangers; Conveying pressure from one fluid system to another, without contact between the fluids
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/04—Special measures taken in connection with the properties of the fluid
- F15B21/042—Controlling the temperature of the fluid
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
- Fluid-Pressure Circuits (AREA)
Abstract
The invention discloses a kind of space gas circuits to add with boost module, compressor is installed on mounting base, for cooling down the liquid cooled module of compressor and machine controller of calming the anger, the inlet end of compressor is connected with low-pressure admission pipeline by pressure reducing valve, low-pressure inlet pipe road is equipped with latching valve, the outlet side of compressor is connected with high pressure outlet air pipeline by latching valve, and between low-pressure admission pipeline and inlet end, between high pressure outlet air pipeline and outlet side, pressure sensor is mounted in compressor, temperature sensor is also equipped on compressor, machine controller of calming the anger is mounted on electric machine controller cold plate, the input terminal of machine controller of calming the anger is connected with pressure sensor and temperature sensor, output end and pressure reducing valve, latching valve, compressor motor is connected with liquid cooled module.Integrated level of the present invention is high, compact-sized, is capable of the pressurization of complete independently spacecraft is in-orbit when adding air path part gas.
Description
Technical field
The present invention designs a kind of space flight propulsion field, and specifically a kind of space gas circuit, which is added, uses boost module.
Background technique
Spacecraft is at present in order to extend in-orbit life-span, need to carry out it is in-orbit add, and the gas of air path part using
It is pressurized the circular regeneration mode of reuse, it, being capable of complete independently boat therefore, it is necessary to design a kind of space gas circuit to add with boost module
The pressurization of its device is in-orbit when adding air path part gas.
Summary of the invention
In order to solve the above technical problems, the present invention provides a kind of space gas circuits to add with boost module, it can be independent complete
The pressurization of air path part gas when being added at spacecraft is in-orbit.
The purpose of the present invention is achieved through the following technical solutions: a kind of space gas circuit is added with boost module, including peace
Fill bottom plate, which is characterized in that compressor, the liquid for cooling down compressor and machine controller of calming the anger are installed on the mounting base
The inlet end of cold module, the compressor is connected with low-pressure admission pipeline by pressure reducing valve, and the low-pressure inlet pipe road is installed
Have a latching valve, the outlet side of the compressor is connected with high pressure outlet air pipeline by latching valve, and the low-pressure admission pipeline with
Between inlet end, between high pressure outlet air pipeline and outlet side, be mounted on pressure sensor in compressor, on the compressor also
Temperature sensor is installed, the machine controller of calming the anger is mounted on electric machine controller cold plate, which passes through
Bracket is mounted on mounting base, and the input terminal for machine controller of calming the anger is connected with pressure sensor and temperature sensor, output end
It is connected with pressure reducing valve, latching valve, compressor motor and liquid cooled module.
Preferably, the liquid cooled module first cools down the lower driver of heat consumption, then using serial Cooling Design step by step
In the cooling higher compressor of heat consumption.
Preferably, it is equipped with restricting orifice in the latching valve, draws high pressure gas after can be realized compressor operational stoppage
It is directed at pressure reducing valve downstream, prevents pressure reducing valve long-time bearing high pressure gas.
Preferably, several air-path interfaces and circuit interface, circuit interface and compressor, liquid cooling are installed on the right side of the bracket
Module, pressure reducing valve, latching valve, pressure sensor, temperature sensor, machine controller of calming the anger are electrically connected, air-path interface and air inlet
Pipeline is connected with outlet management.
Compared with prior art, the invention has the following advantages:
1) integrated level is high, compact-sized: space is added with compressor, liquid cooled module, liquid cooling pump controller, electromechanics of calming the anger
The products such as machine driver, system valve and pipeline, thermometric load cell integrate, can complete independently spacecraft it is in-orbit
The pressurization of air path part gas when adding.
2) perfect in shape and function: the module can be realized space and add gas circuit pressurization, single machine cooling, key position thermometric, pressurization
The functions such as gas inlet and outlet pressure monitoring, liquid cooling pump and compressor motor control.
3) inside modules gas circuit closed loop system is devised, compressor can be carried out pre- before compressor is formally added
Circularly-supercharged and leak rate monitoring, and being depressured after the completion of adding to compressor high-voltage end, effective guarantee space are added suitable
Benefit is completed and product safety.
Detailed description of the invention
Fig. 1 is that a kind of space gas circuit of the embodiment of the present invention adds the structural schematic diagram with boost module.
Fig. 2 is the working principle diagram of the embodiment of the present invention.
Specific embodiment
The present invention is described in detail combined with specific embodiments below.Following embodiment will be helpful to the technology of this field
Personnel further understand the present invention, but the invention is not limited in any way.It should be pointed out that the ordinary skill of this field
For personnel, without departing from the inventive concept of the premise, various modifications and improvements can be made.These belong to the present invention
Protection scope.
As Figure 1-Figure 2, the embodiment of the invention provides a kind of space gas circuits to add with boost module, including installation bottom
Plate 9 is equipped with compressor 1 on the mounting base 9, for cooling down compressor 1 and the liquid cooled module 4 for machine controller 2 of calming the anger, institute
The inlet end for stating compressor 1 is connected with low-pressure admission pipeline by pressure reducing valve 8, and the low-pressure inlet pipe road is equipped with latching valve
7, the outlet side of the compressor 1 is connected with high pressure outlet air pipeline, and the low-pressure admission pipeline and inlet end by latching valve 7
Between, between high pressure outlet air pipeline and outlet side, pressure sensor 5 is mounted in compressor 1, also pacify on the compressor 1
Equipped with temperature sensor 6, the machine controller 2 of calming the anger is mounted on electric machine controller cold plate 3, and the electric machine controller cold plate 3 is logical
Bracket to be crossed to be mounted on mounting base 9, the input terminal for machine controller 2 of calming the anger is connected with pressure sensor 5 and temperature sensor 6,
Output end is connected with pressure reducing valve 8, latching valve 7, compressor motor and liquid cooled module 4.
The liquid cooled module 4 first cools down the lower driver of heat consumption, then in cooling using serial Cooling Design step by step
The higher compressor 1 of heat consumption.It is equipped with restricting orifice in the latching valve 7, can be realized high pressure gas after 1 operational stoppage of compressor
Body is guided to 8 downstream of pressure reducing valve, prevents 8 long-time bearing high pressure gas of pressure reducing valve.Several gas circuits are installed on the right side of the bracket to connect
Mouth 10 and circuit interface 11, circuit interface 11 and compressor 1, liquid cooled module 4, pressure reducing valve 8, latching valve 7, pressure sensor 5, temperature
Sensor 6, machine controller 2 of calming the anger electric connection are spent, air-path interface 10 is connected with air inlet pipeline and outlet management.
Specific embodiments of the present invention are described above.It is to be appreciated that the invention is not limited to above-mentioned
Particular implementation, those skilled in the art can make various deformations or amendments within the scope of the claims, this not shadow
Ring substantive content of the invention.
Claims (4)
1. a kind of space gas circuit is added with boost module, including mounting base, which is characterized in that be equipped on the mounting base
The inlet end of compressor, the liquid cooled module for cooling down compressor and machine controller of calming the anger, the compressor is connected by pressure reducing valve
It is connected to low-pressure admission pipeline, the low-pressure inlet pipe road is equipped with latching valve, and the outlet side of the compressor passes through latching valve
Be connected with high pressure outlet air pipeline, and between the low-pressure admission pipeline and inlet end, between high pressure outlet air pipeline and outlet side, pressure
It is mounted on pressure sensor in mechanism of qi, temperature sensor, the machine controller installation of calming the anger are also equipped on the compressor
On electric machine controller cold plate, which is mounted on mounting base by bracket, machine controller of calming the anger it is defeated
Enter end to be connected with pressure sensor and temperature sensor, output end and pressure reducing valve, latching valve, compressor motor and liquid cooled module phase
Even.
It is designed 2. space gas circuit according to claim 1 is added with boost module, which is characterized in that the liquid cooled module is adopted
With serially Cooling Design step by step, i.e., the lower driver of heat consumption is first cooled down, then cools down the higher compressor of heat consumption again.
It is designed 3. space gas circuit according to claim 1 is added with boost module, which is characterized in that set in the latching valve
There is restricting orifice.
It is designed 4. space gas circuit according to claim 1 is added with boost module, which is characterized in that peace on the right side of the bracket
Equipped with several air-path interfaces and circuit interface, circuit interface and compressor, liquid cooled module, pressure reducing valve, latching valve, pressure sensing
Device, temperature sensor, machine controller of calming the anger are electrically connected, and air-path interface is connected with air inlet pipeline and outlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710657884.1A CN107676313B (en) | 2017-08-03 | 2017-08-03 | A kind of space gas circuit, which is added, uses boost module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710657884.1A CN107676313B (en) | 2017-08-03 | 2017-08-03 | A kind of space gas circuit, which is added, uses boost module |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107676313A CN107676313A (en) | 2018-02-09 |
| CN107676313B true CN107676313B (en) | 2019-07-05 |
Family
ID=61134558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710657884.1A Active CN107676313B (en) | 2017-08-03 | 2017-08-03 | A kind of space gas circuit, which is added, uses boost module |
Country Status (1)
| Country | Link |
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| CN (1) | CN107676313B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2311567C1 (en) * | 2006-02-21 | 2007-11-27 | Федеральное государственное унитарное предприятие "Центральный научно-исследовательский институт автоматики и гидравлики" | Electro-hydraulic tracking drive |
| CN101251129A (en) * | 2008-04-14 | 2008-08-27 | 寿光市康跃增压器有限公司 | Turbosupercharger air compressor with silencing function |
| JP2010031984A (en) * | 2008-07-30 | 2010-02-12 | Nissan Motor Co Ltd | Vehicular driving device |
| CN105422182A (en) * | 2015-12-13 | 2016-03-23 | 北京工业大学 | Pressurization system based on free piston expansion/compressor-linear motor |
| CN106545531A (en) * | 2015-09-18 | 2017-03-29 | 哈尔滨飞机工业集团有限责任公司 | A kind of aircraft is pressurized voltage supply system |
| US9926947B2 (en) * | 2014-05-09 | 2018-03-27 | Montana Hydraulics, LLC | Air-to-hydraulic fluid pressure amplifier |
-
2017
- 2017-08-03 CN CN201710657884.1A patent/CN107676313B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2311567C1 (en) * | 2006-02-21 | 2007-11-27 | Федеральное государственное унитарное предприятие "Центральный научно-исследовательский институт автоматики и гидравлики" | Electro-hydraulic tracking drive |
| CN101251129A (en) * | 2008-04-14 | 2008-08-27 | 寿光市康跃增压器有限公司 | Turbosupercharger air compressor with silencing function |
| JP2010031984A (en) * | 2008-07-30 | 2010-02-12 | Nissan Motor Co Ltd | Vehicular driving device |
| US9926947B2 (en) * | 2014-05-09 | 2018-03-27 | Montana Hydraulics, LLC | Air-to-hydraulic fluid pressure amplifier |
| CN106545531A (en) * | 2015-09-18 | 2017-03-29 | 哈尔滨飞机工业集团有限责任公司 | A kind of aircraft is pressurized voltage supply system |
| CN105422182A (en) * | 2015-12-13 | 2016-03-23 | 北京工业大学 | Pressurization system based on free piston expansion/compressor-linear motor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107676313A (en) | 2018-02-09 |
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