CN105484974A - Oxygen production compressor preheating device and method - Google Patents
Oxygen production compressor preheating device and method Download PDFInfo
- Publication number
- CN105484974A CN105484974A CN201510949462.2A CN201510949462A CN105484974A CN 105484974 A CN105484974 A CN 105484974A CN 201510949462 A CN201510949462 A CN 201510949462A CN 105484974 A CN105484974 A CN 105484974A
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- heating
- heating collar
- compressor
- cylinder
- temperature
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
- F04B39/06—Cooling; Heating; Prevention of freezing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B2201/00—Pump parameters
- F04B2201/08—Cylinder or housing parameters
- F04B2201/0801—Temperature
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Control Of Positive-Displacement Pumps (AREA)
Abstract
The invention discloses an oxygen production compressor preheating device which comprises a heating ring and a temperature sensor which are respectively sleeved on the outside of a cylinder of a compressor, wherein the heating ring is in O-shaped circular structure design, the temperature sensor is located between the heating ring and the cylinder or outside the heating ring, the heating ring and the temperature sensor are respectively connected with a main control board, the main control board is used for controlling start and stop of the heating ring, and preheating treatment is carried out on the oxygen production compressor by arranging the oxygen production compressor preheating device on the oxygen production compressor. The oxygen production compressor preheating device is simple in structure, low in cost and convenient to install, effectively avoids starting difficulty of the oxygen production compressor in winter or low-temperature environments, effectively avoids wear and tear of core parts such as a leather cup and the cylinder of the oxygen production compressor, and effectively prolongs the life of the compressor.
Description
Technical field
The present invention relates to oxygenerator technical field, be specially a kind of oxygen compressor pre-heating arrangement and method.
Background technique
Oxygen, as the requisite gas of human survival, all occupies very important status in daily life and medical first aid process.Oxygenerator just arises at the historic moment, and oxygenerator not only may be used for medical first aid, and the healthy normal oxygen uptake of people also can stimulate circulation, and makes brains clear, dispelling fatigue, effectively promotes working efficiency.Oxygenerator is just becoming the leading-edge products of universal medical family oriented, and enters family in a large number.
Peak service time of oxygenerator is annual winter, the compressor used due to oxygenerator is oilless compressor, start under its ambient temperature too low in the winter time, fragile compressor core members cylinder and the leather cup be arranged in cylinder, and compresser cylinder and leather cup loss increase, it can cause the lost of life of air compressor, and then affect the working life of oxygenerator, and once after startup work, due to self-heating and pressurized air energy, it can make compressor, and the temperature rises, returns normal temperature.
Summary of the invention
The invention provides a kind of structure simple; cost is low; easy for installation; and effectively prevent the difficulty in starting of oxygen compressor in the winter time or under low temperature environment; the available protecting loss of the core component such as oxygen compressor leather cup and cylinder, effectively extends oxygen compressor pre-heating arrangement and the method in the life-span of compressor.
The present invention can be achieved through the following technical solutions:
A kind of oxygen compressor pre-heating arrangement, comprise heating collar and the temperature transducer of the cylinder outside being enclosed within compressor respectively, described heating collar is the design of O type cyclic structure, described temperature transducer is between heating collar and cylinder or the outside of heating collar, described heating collar is connected with master board respectively with temperature transducer, and described master board controls heating collar and starts and stop.Oxygen compressor pre-heating arrangement of the present invention is formed primarily of the heating collar and temperature transducer being located at compresser cylinder outside, and its component are few, and structure is simple, oxygen compressor pre-heating arrangement of the present invention is formed primarily of the heating collar and temperature transducer being located at compresser cylinder outside, and heating collar and temperature transducer are conventional component, its abundant raw material source, with low cost, heating collar in oxygen compressor pre-heating arrangement of the present invention is the design of elastic O type coil structures, and it is directly set on compresser cylinder, then temperature transducer is placed in heating collar and cylinder directly, installs simple and convenient, install oxygen compressor pre-heating arrangement of the present invention on the compressor, effectively prevent the difficulty in starting of compressor in the winter time under low temperature environment, effectively guarantee that compressor starts at a suitable temperature, install oxygen compressor pre-heating arrangement of the present invention on the compressor, before machine start, the temperature detecting induced compression machine cylinder is carried out by the temperature transducer that pre-heating arrangement is arranged, when the temperature detected is lower than minimum start-up temperature, heating collar startup work is controlled by master board, preheat in advance, compressor can not be started under extremely low temperature, effectively avoid compressor difficulty in starting at low ambient temperatures, the available protecting loss of the core component such as oxygen compressor leather cup and cylinder, effectively extend the life-span of compressor, and then extend the life-span of oxygenerator.
Further, described heating collar is two, be respectively the first heating collar and the second heating collar, described first heating collar and the second heating collar are enclosed within the first cylinder and the second cylinder outside of compressor respectively, the first temperature transducer is provided with between described first heating collar and the first cylinder, the second temperature transducer is provided with between described second heating collar and the second cylinder, described first heating collar, first temperature transducer, second heating collar is connected with master board respectively with the second temperature transducer, described master board controls startup and the stopping of the first heating collar and the second heating collar.First heating collar, the second heating collar are connected with master board respectively; when making the temperature of the arbitrary cylinder of compressor lower than minimum start-up temperature; master board namely controls the first heating collar and the second heating collar starts work simultaneously; preheat in advance; compressor can not be started under extremely low temperature; effectively avoid compressor difficulty in starting at low ambient temperatures; the available protecting loss of the core component such as oxygen compressor leather cup and cylinder; effectively extend the life-span of compressor, and then extend the life-span of oxygenerator.
Further, described temperature transducer is between heating collar and cylinder, and described heating collar is the setting of elasticity heating collar, elasticity heating collar, temperature transducer is closely fixed between heating collar and cylinder, its fixing-stable, firmly.
Further, described elasticity heating collar is by silica gel heating circle, and silica gel heating circle has good ductility, can close contact complete in cylinder, have heating fast, homogeneous temperature, the thermal efficiency is high, and intensity is high, easy to use, not easily aging, advantage that safe life reaches 4 years etc.
Further, described temperature transducer is positioned at the outside of heating collar, and described heating collar is stainless ceramic electric heating coil or stainless steel mica electric heating coil or cast aluminium electric heating coil.
Further, described temperature transducer is contact type temperature sensor.
A kind of pre-warmed method of oxygen compressor, utilize above-mentioned oxygen compressor pre-heating arrangement to preheat oxygen compressor, its concrete steps are as follows:
The first step, cylinder initial temperature detects, and before machine start, start-up temperature sensor, detects compresser cylinder temperature by temperature sensor senses, and the signal detected is sent to master board;
Second step, cylinder preheat process, when master board receives and judges that temperature cylinder that temperature transducer sends is lower than pre-set value, master board sends work order to heating collar, and heating collar is started working and carried out preheat process to cylinder;
3rd step, compressor normally works, when master board receives and judges that temperature cylinder that temperature transducer sends is higher than pre-set value, master board sends halt instruction to heating collar, heating collar stops heating, and master board simultaneously sends work order to compressor, and compressor enters normal work.
Oxygen compressor pre-heating arrangement of the present invention and method, have following beneficial effect:
The first, structure is simple, and oxygen compressor pre-heating arrangement of the present invention is formed primarily of the heating collar and temperature transducer being located at compresser cylinder outside, and its component are few, and structure is simple;
The second, cost is low, and oxygen compressor pre-heating arrangement of the present invention is formed primarily of the heating collar and temperature transducer being located at compresser cylinder outside, and heating collar and temperature transducer are conventional component, its abundant raw material source, with low cost;
Three, easy for installation, the heating collar in oxygen compressor pre-heating arrangement of the present invention is the design of elastic O type coil structures, and it is directly set on compresser cylinder, then temperature transducer is placed in heating collar and cylinder directly, installs simple and convenient;
Four, effectively guarantee that compressor starts at a suitable temperature, install oxygen compressor pre-heating arrangement of the present invention on the compressor, effectively prevent the difficulty in starting of compressor in the winter time under low temperature environment, effectively guarantee that compressor starts at a suitable temperature;
5th, extend the working life of compressor, install oxygen compressor pre-heating arrangement of the present invention on the compressor, before machine start, the temperature detecting induced compression machine cylinder is carried out by the temperature transducer that pre-heating arrangement is arranged, when the temperature detected is lower than minimum start-up temperature, heating collar startup work is controlled by master board, preheat in advance, compressor can not be started under extremely low temperature, effectively avoid compressor difficulty in starting at low ambient temperatures, the available protecting loss of the core component such as oxygen compressor leather cup and cylinder, effectively extend the life-span of compressor, and then extend the life-span of oxygenerator.
Accompanying drawing explanation
Fig. 1 is the view that oxygen compressor pre-heating arrangement of the present invention is arranged on oxygenerator;
Fig. 2 is the position relationship schematic diagram of heating collar and cylinder in Fig. 1;
Fig. 3 is the A-A sectional drawing in Fig. 2;
Fig. 4 is the theory diagram of oxygen compressor pre-heating arrangement of the present invention.
Embodiment
In order to make those skilled in the art person understand technological scheme of the present invention better, below in conjunction with embodiment and accompanying drawing, product of the present invention is described in further detail.
As shown in Figures 1 to 4, a kind of oxygen compressor 1 pre-heating arrangement, comprises heating collar and the temperature transducer of the cylinder outside being enclosed within compressor 1 respectively, and described heating collar is the design of O type cyclic structure, and described temperature transducer is contact type temperature sensor.Described temperature transducer is between heating collar and cylinder or the outside of heating collar, and described heating collar and temperature transducer are connected with master board 6 respectively, and described master board 6 controls heating collar and starts and stop.Oxygen compressor 1 pre-heating arrangement of the present invention is formed primarily of the heating collar and temperature transducer being located at compressor 1 cylinder outside, and its component are few, and structure is simple, oxygen compressor 1 pre-heating arrangement of the present invention is formed primarily of the heating collar and temperature transducer being located at compressor 1 cylinder outside, and heating collar and temperature transducer are conventional component, its abundant raw material source, with low cost, heating collar in oxygen compressor 1 pre-heating arrangement of the present invention is the design of elastic O type coil structures, and it is directly set on compressor 1 cylinder, then temperature transducer is placed in heating collar and cylinder directly, installs simple and convenient, compressor 1 is installed oxygen compressor 1 pre-heating arrangement of the present invention, effectively prevent the difficulty in starting of compressor 1 in the winter time under low temperature environment, effectively guarantee that compressor 1 starts at a suitable temperature, compressor 1 is installed oxygen compressor 1 pre-heating arrangement of the present invention, before machine start, the temperature detecting induced compression machine 1 cylinder is carried out by the temperature transducer that pre-heating arrangement is arranged, when the temperature detected is lower than minimum start-up temperature, heating collar startup work is controlled by master board 6, preheat in advance, compressor 1 can not be started under extremely low temperature, effectively avoid compressor 1 difficulty in starting at low ambient temperatures, the available protecting loss of the core component such as oxygen compressor 1 leather cup and cylinder, effectively extend the life-span of compressor 1, and then extend the life-span of oxygenerator.
As shown in Figure 1, described heating collar is two, be respectively the first heating collar 2 and the second heating collar 5, described first heating collar 2 and the second heating collar 5 are enclosed within the first cylinder 7 and the second cylinder 8 outside of compressor 1 respectively, the first temperature transducer 3 is provided with between described first heating collar 2 and the first cylinder 7, the second temperature transducer 4 is provided with between described second heating collar 5 and the second cylinder 8, described first heating collar 2, first temperature transducer 3, second heating collar 5 is connected with master board 6 respectively with the second temperature transducer 4, described master board 6 controls startup and the stopping of the first heating collar 2 and the second heating collar 5.First heating collar 2, second heating collar 5 is connected with master board 6 respectively; when making the temperature of the arbitrary cylinder of compressor 1 lower than minimum start-up temperature; namely master board 6 controls the first heating collar 2 and the second heating collar 5 starts work simultaneously; preheat in advance; compressor 1 can not be started under extremely low temperature; effectively avoid compressor 1 difficulty in starting at low ambient temperatures; the available protecting loss of the core component such as oxygen compressor 1 leather cup and cylinder; effectively extend the life-span of compressor 1, and then extend the life-span of oxygenerator.
As shown in Figures 2 and 3, described temperature transducer is between heating collar and cylinder, and described heating collar is the setting of elasticity heating collar, elasticity heating collar, temperature transducer is closely fixed between heating collar and cylinder, its fixing-stable, firmly.Described elasticity heating collar is by silica gel heating circle, and silica gel heating circle has good ductility, can close contact complete in cylinder, and have heating fast, homogeneous temperature, the thermal efficiency is high, and intensity is high, easy to use, not easily aging, advantage that safe life reaches 4 years etc.Except temperature transducer shown in Fig. 2 and Fig. 3 is between heating collar and cylinder, described temperature transducer also can be positioned at the outside of heating collar, fixed by fixing device, described heating collar is stainless ceramic electric heating coil or stainless steel mica electric heating coil or cast aluminium electric heating coil.
As shown in Figures 1 to 4, a kind of pre-warmed method of oxygen compressor 1, utilize above-mentioned oxygen compressor 1 pre-heating arrangement to preheat oxygen compressor 1, its concrete steps are as follows:
The first step, cylinder initial temperature detects, and before machine start, start-up temperature sensor, detects compressor 1 temperature cylinder by temperature sensor senses, and the signal detected is sent to master board 6;
Second step, cylinder preheat process, when master board 6 receives and judges that temperature cylinder that temperature transducer sends is lower than pre-set value, master board 6 sends work order to heating collar, and heating collar is started working and carried out preheat process to cylinder;
3rd step, compressor 1 normally works, when master board 6 receives and judges that temperature cylinder that temperature transducer sends is higher than pre-set value, master board 6 sends halt instruction to heating collar, heating collar stops heating, master board 6 simultaneously sends work order to compressor 1, and compressor 1 enters normal work.
The above, be only preferred embodiment of the present invention, not does any pro forma restriction to the present invention; The those of ordinary skill of all industry all can shown in by specification accompanying drawing and the above and implement the present invention swimmingly; But all those skilled in the art are not departing within the scope of technical solution of the present invention, disclosed above technology contents can be utilized and make a little change, modify with differentiation equivalent variations, be Equivalent embodiments of the present invention; Meanwhile, all according to substantial technological of the present invention to the change of any equivalent variations that above embodiment does, modify and differentiation etc., within the protection domain all still belonging to technological scheme of the present invention.
Claims (8)
1. an oxygen compressor pre-heating arrangement, it is characterized in that: the heating collar and the temperature transducer that comprise the cylinder outside being enclosed within compressor respectively, described heating collar is the design of O type cyclic structure, described temperature transducer is between heating collar and cylinder or the outside of heating collar, described heating collar is connected with master board respectively with temperature transducer, and described master board controls heating collar and starts and stop.
2. oxygen compressor pre-heating arrangement according to claim 1, it is characterized in that: described heating collar is two, be respectively the first heating collar and the second heating collar, described first heating collar and the second heating collar are enclosed within the first cylinder and the second cylinder outside of compressor respectively, the first temperature transducer is provided with between described first heating collar and the first cylinder, the second temperature transducer is provided with between described second heating collar and the second cylinder, described first heating collar, first temperature transducer, second heating collar is connected with master board respectively with the second temperature transducer, described master board controls startup and the stopping of the first heating collar and the second heating collar.
3. oxygen compressor pre-heating arrangement according to claim 1 and 2, is characterized in that: described temperature transducer is between heating collar and cylinder, and described heating collar is elasticity heating collar.
4. oxygen compressor pre-heating arrangement according to claim 3, is characterized in that: described elasticity heating collar is silica gel heating circle.
5. oxygen compressor pre-heating arrangement according to claim 1 and 2, is characterized in that: described temperature transducer is positioned at the outside of heating collar, and described heating collar is stainless ceramic electric heating coil or stainless steel mica electric heating coil or cast aluminium electric heating coil.
6. oxygen compressor pre-heating arrangement according to claim 1 and 2, is characterized in that: described temperature transducer is contact type temperature sensor.
7. the pre-warmed method of oxygen compressor, is characterized in that: utilize the oxygen compressor pre-heating arrangement described in any one of claim 1 to 4 claim to preheat oxygen compressor.
8. the pre-warmed method of oxygen compressor according to claim 7, is characterized in that: concrete steps are as follows:
The first step, cylinder initial temperature detects, and before machine start, start-up temperature sensor, detects compresser cylinder temperature by temperature sensor senses, and the signal detected is sent to master board;
Second step, cylinder preheat process, when master board receives and judges that temperature cylinder that temperature transducer sends is lower than pre-set value, master board sends work order to heating collar, and heating collar is started working and carried out preheat process to cylinder;
3rd step, compressor normally works, when master board receives and judges that temperature cylinder that temperature transducer sends is higher than pre-set value, master board sends halt instruction to heating collar, heating collar stops heating, and master board simultaneously sends work order to compressor, and compressor enters normal work.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510949462.2A CN105484974B (en) | 2015-12-18 | 2015-12-18 | One kind oxygen compressor preheating apparatus and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510949462.2A CN105484974B (en) | 2015-12-18 | 2015-12-18 | One kind oxygen compressor preheating apparatus and method |
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| Publication Number | Publication Date |
|---|---|
| CN105484974A true CN105484974A (en) | 2016-04-13 |
| CN105484974B CN105484974B (en) | 2018-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510949462.2A Active CN105484974B (en) | 2015-12-18 | 2015-12-18 | One kind oxygen compressor preheating apparatus and method |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023061797A1 (en) * | 2021-10-15 | 2023-04-20 | Zf Cv Systems Europe Bv | Compressor assembly, air supply system, vehicle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201031141Y (en) * | 2006-12-15 | 2008-03-05 | 天津广植福化工制品有限公司 | Vertical type oxygen generator |
| CN202089767U (en) * | 2011-05-24 | 2011-12-28 | 季亚芳 | Portable energy-saving oxygen generator |
| CN202130282U (en) * | 2010-09-30 | 2012-02-01 | 威海鹿洲电动汽车研发有限公司 | Electric heater for electric car |
| CN103130188A (en) * | 2012-09-18 | 2013-06-05 | 青岛道一氧吧设备有限公司 | Low-temperature start technology of oxygen generator |
| CN203783853U (en) * | 2014-03-31 | 2014-08-20 | 如皋市易之生电子元件有限公司 | Preheating device for air-conditioning compressor |
| CN205243784U (en) * | 2015-12-18 | 2016-05-18 | 惠州市美亚飞电器有限公司 | System oxygen compressor pre -heating device |
-
2015
- 2015-12-18 CN CN201510949462.2A patent/CN105484974B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201031141Y (en) * | 2006-12-15 | 2008-03-05 | 天津广植福化工制品有限公司 | Vertical type oxygen generator |
| CN202130282U (en) * | 2010-09-30 | 2012-02-01 | 威海鹿洲电动汽车研发有限公司 | Electric heater for electric car |
| CN202089767U (en) * | 2011-05-24 | 2011-12-28 | 季亚芳 | Portable energy-saving oxygen generator |
| CN103130188A (en) * | 2012-09-18 | 2013-06-05 | 青岛道一氧吧设备有限公司 | Low-temperature start technology of oxygen generator |
| CN203783853U (en) * | 2014-03-31 | 2014-08-20 | 如皋市易之生电子元件有限公司 | Preheating device for air-conditioning compressor |
| CN205243784U (en) * | 2015-12-18 | 2016-05-18 | 惠州市美亚飞电器有限公司 | System oxygen compressor pre -heating device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023061797A1 (en) * | 2021-10-15 | 2023-04-20 | Zf Cv Systems Europe Bv | Compressor assembly, air supply system, vehicle |
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| CN105484974B (en) | 2018-04-10 |
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