CN204941840U - The heat-energy recovering apparatus of air compressor - Google Patents
The heat-energy recovering apparatus of air compressor Download PDFInfo
- Publication number
- CN204941840U CN204941840U CN201520709934.2U CN201520709934U CN204941840U CN 204941840 U CN204941840 U CN 204941840U CN 201520709934 U CN201520709934 U CN 201520709934U CN 204941840 U CN204941840 U CN 204941840U
- Authority
- CN
- China
- Prior art keywords
- water tank
- solenoid valve
- heat exchanger
- thermocouple
- air compressor
- 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
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 106
- 238000010438 heat treatment Methods 0.000 claims abstract description 25
- 239000002699 waste material Substances 0.000 claims description 9
- 239000008239 natural water Substances 0.000 claims description 3
- 238000011084 recovery Methods 0.000 abstract description 2
- 239000003921 oil Substances 0.000 description 25
- 230000008054 signal transmission Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 239000010725 compressor oil Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005461 lubrication Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001351 cycling effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000011017 operating method Methods 0.000 description 1
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to energy recovery technical field, particularly the heat-energy recovering apparatus of air compressor, the plate type heat exchanger, water tank and the first water pump that comprise electric control cubicle, be connected in series by deep fat oil inlet pipe and deep fat oil outlet tube with air compressor; First water pump is electrically connected with electric control cubicle; Level electrode is provided with in water tank; Water tank is connected with nature water pipe; Nature water pipe is provided with the first solenoid valve; Water tank is connected with HEATING BOX; The second solenoid valve is provided with between water tank and HEATING BOX; Water tank is provided with the first thermocouple, and deep fat oil outlet tube is provided with the second thermocouple; First thermocouple and be connected with the first temperature controlling instrument, the second thermocouple is connected with the second temperature controlling instrument; Be provided with the 3rd solenoid valve between first water pump and plate type heat exchanger, the 3rd electromagnetic valve enters the streamflow of plate type heat exchanger; Level electrode, the first solenoid valve, the second solenoid valve, the 3rd solenoid valve, the first temperature controlling instrument, the second temperature controlling instrument are all electrically connected with electric control cubicle.
Description
Technical field
The utility model relates to energy recovery technical field, particularly the heat-energy recovering apparatus of air compressor.
Background technique
As everyone knows, in air compressor, compressor operationally can produce a large amount of heat, but in order to ensure the normal operation of air compressor, compressor oil cools by usual employing cooling system, and the most frequently used way is taken away by the heat of air cooling device by compressor oil, its shortcoming is that hot air is directly emitted, and causes the pollution to environment, add the discharge of carbon dioxide, air cooling device needs to consume a large amount of electric energy fan cooled air compressor wet goods simultaneously; And often need heating domestic hot water at manufacturing operation scene and indoor environment is heated, if the heat that air compressor discharges can be used for heating domestic hot water and heating, the consumption of the energy can be reduced, greatly can also reduce the discharge etc. of carbon dioxide, compressor oil can also be made to remain on suitable operating temperature simultaneously, increase the working life of air compressor.
Model utility content
The utility model, for solving deficiency of the prior art, provides a kind of structure simple, reasonable in design, easy to use, effectively can utilize heat and you increase the heat-energy recovering apparatus of the air compressor in air compressor working life.
In order to solve the problem, the utility model takes following technological scheme:
The heat-energy recovering apparatus of air compressor, comprise the water tank that electric control cubicle and air compressor are connected with plate type heat exchanger by the plate type heat exchanger that deep fat oil inlet pipe and deep fat oil outlet tube are connected in series and the first water pump arranged between water tank and plate type heat exchanger, described water tank, the first water pump and plate type heat exchanger three form primary Ioops: the first described water pump is electrically connected with electric control cubicle; It is characterized in that: in described water tank, be provided with level electrode; Described water tank is connected with nature water pipe; Described natural water pipe is provided with the first solenoid valve; Described water tank is connected with HEATING BOX; The second solenoid valve is provided with between described water tank and HEATING BOX; Described water tank is provided with the first thermocouple, and described deep fat oil outlet tube is provided with the second thermocouple; The first described thermocouple and be connected with the first temperature controlling instrument, the second described thermocouple is connected with the second temperature controlling instrument; Be provided with the 3rd solenoid valve between the first described water pump and plate type heat exchanger, the 3rd described electromagnetic valve enters the streamflow of plate type heat exchanger; Described level electrode, the first solenoid valve, the second solenoid valve, the 3rd solenoid valve, the first temperature controlling instrument, the second temperature controlling instrument are all electrically connected with electric control cubicle.
The utility model is set to further: be provided with filter between described water tank and the first water pump.
The utility model is set to further: described HEATING BOX is provided with waste pipe, and described waste pipe is provided with valve.
The beneficial effects of the utility model are: compare this practicality with prior art and utilize heat-conduction principle, the oil pipe of air compressor by deep fat oil inlet pipe and deep fat oil outlet tube series connection access plate type heat exchanger, when the oil temperature of air compressor reaches normal working temperature, second thermocouple to detect after the temperature on deep fat oil outlet tube with electric signal transmission on the second temperature controlling instrument, second temperature controlling instrument controls the first starting mode of pump by connected electric control cubicle, open the 3rd solenoid valve simultaneously, the water in water tank is driven to carry out exchange heat with deep fat in plate type heat exchanger, after deep fat in board-like heat exchanger carries out exchange heat with water, hot oil temperature step-down in deep fat oil outlet tube, second thermocouple detects that the temperature of deep fat oil outlet tube is on the low side, second thermocouple by electric signal transmission on the second temperature controlling instrument, 3rd solenoid valve is turned down by electric control cubicle by the second temperature controlling instrument, the water entered in board-like heat exchanger is tailed off, thus reduce the exchange heat amount of deep fat and water, make the temperature that deep fat keeps certain, the running temperature that deep fat keeps certain in air compressor can be made like this, increase the working life of air compressor, when the water temperature in water tank reaches the value of the first temperature controlling instrument setting, after first thermocouple detects temperature, the first thermocouple is by electric signal transmission to the first temperature controlling instrument, and the second solenoid valve is opened by electric control cubicle by the first temperature controlling instrument, water in water tank is drained in HEATING BOX, carries out isothermal holding, when the water level in water tank is lower than level electrode, electrical signal is passed to electric control cubicle by level electrode, electric control cubicle opens the first solenoid valve, water joins in water tank by nature water pipe, due to the increase of normal-temperature water in water tank, water temperature in water tank reduces, first thermocouple electrical signal is passed to the first temperature controlling instrument, signal is passed to electric control cubicle by the first temperature controlling instrument, electric control cubicle controls the second solenoid valve thereupon makes it close, after the water in water tank is filled it up with, signal is passed to electric control cubicle by level electrode, makes electric control cubicle by the first closed electromagnetic valve, and in this cycling process, effectively by the heat energy recycle of air compressor, belong to utilization of regenerative energy, do not pollute, freely produce warm braw, heating is fast, saves enterprise and uses electrically heated expense for a long time, and air compressor operating temperature reduces, lubrication wet goods consumptive material can extend working life, whole process can realize heating essence control, whole heating system without easily damaged parts, long service life.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the electric connection structure schematic diagram of the utility model electric control cubicle and the second temperature controlling instrument;
Fig. 3 is the electric connection structure schematic diagram of the utility model electric control cubicle and the first temperature controlling instrument.
1-electric control cubicle in figure; 2-air compressor; 3-deep fat oil inlet pipe; 4-deep fat oil outlet tube; 5-plate type heat exchanger; 6-water tank; 7-first water pump; 8-level electrode; 9-nature water pipe; 10-first solenoid valve; 11-HEATING BOX; 12-second solenoid valve; 13-first thermocouple; 14-second thermocouple; 15-first temperature controlling instrument; 16-second temperature controlling instrument; 17-the 3rd solenoid valve; 18-filter; 19-waste pipe; 20-valve.
Embodiment
As shown in Figure 1, Figure 2 with shown in Fig. 3, the heat-energy recovering apparatus of air compressor, comprise the water tank 6 that electric control cubicle 1 and air compressor 2 are connected with plate type heat exchanger 5 by the plate type heat exchanger 5 that deep fat oil inlet pipe 3 and deep fat oil outlet tube 4 are connected in series and the first water pump 7 arranged between water tank 6 and plate type heat exchanger 5, described water tank 6, first water pump 7 and plate type heat exchanger 5 three form primary Ioops; The first described water pump 7 is electrically connected with electric control cubicle 1; Level electrode 8 is provided with in described water tank 6; Described water tank 6 is connected with nature water pipe 9; Described natural water pipe 9 is provided with the first solenoid valve 10; Described water tank 6 is connected with HEATING BOX 11; The second solenoid valve 12 is provided with between described water tank 6 and HEATING BOX 11; Described water tank 6 is provided with the first thermocouple 13, and described deep fat oil outlet tube 4 is provided with the second thermocouple 14; Described first thermocouple 13 and be connected with the first temperature controlling instrument 15, the second described thermocouple 14 is connected with the second temperature controlling instrument 16; Be provided with the 3rd solenoid valve 17 between the first described water pump 7 and plate type heat exchanger 5, the 3rd described solenoid valve 17 controls the streamflow entering plate type heat exchanger 5; Described level electrode 8, first solenoid valve 10, second solenoid valve 12, the 3rd solenoid valve 17, first temperature controlling instrument 15, second temperature controlling instrument 16 are all electrically connected with electric control cubicle 1.
Be set to further: be provided with filter 18 between described water tank 6 and the first water pump 7, can the water flowing through the first water pump 7 be filtered like this, prevent impurity to the damage of plate type heat exchanger 5, improve the working life of product.
Be set to further: described HEATING BOX 11 is provided with waste pipe 19, described waste pipe 19 is provided with valve 20, is convenient to waste pipe 19 like this by the hot water drainage in HEATING BOX 11 out; Valve 20 can control the opening and closing of waste pipe 19.
The operating procedure of the present embodiment: the oil pipe of air compressor 2 by deep fat oil inlet pipe 3 and deep fat oil outlet tube 4 connect access plate type heat exchanger 5, when the oil temperature of air compressor 2 reaches normal working temperature, second thermocouple 14 to detect after the temperature on deep fat oil outlet tube 4 with electric signal transmission on the second temperature controlling instrument 16, second temperature controlling instrument 16 controls the first water pump 7 by connected electric control cubicle 1 and starts, open the 3rd solenoid valve 17 simultaneously, drive the water in water tank 6 to flow in plate type heat exchanger 5 and also carry out exchange heat with deep fat wherein, after deep fat in board-like heat exchanger carries out exchange heat with water, hot oil temperature step-down in deep fat oil outlet tube 4, when second thermocouple 14 detects the temperature of deep fat oil outlet tube 4 lower than the numerical value set, second thermocouple 14 by electric signal transmission on the second temperature controlling instrument 16, 3rd solenoid valve 17 is turned down by electric control cubicle 1 by the second temperature controlling instrument 16, the water entered in board-like heat exchanger is tailed off, thus reduce the exchange heat amount of deep fat and water, deep fat is made to keep certain temperature to flow out from deep fat oil outlet tube 4, deep fat can be made like this in air compressor 2 to keep certain running temperature, increase the working life of air compressor 2, when the water temperature in water tank 6 reaches the value of the first temperature controlling instrument 15 setting, after first thermocouple 13 detects temperature, first thermocouple 13 by electric signal transmission to the first temperature controlling instrument 15, second solenoid valve 12 is opened by electric control cubicle 1 by the first temperature controlling instrument 15, water in water tank 6 is drained in HEATING BOX 11, carry out isothermal holding, when the water level in water tank 6 is lower than level electrode 8, electrical signal is passed to electric control cubicle 1 by level electrode 8, electric control cubicle 1 opens the first solenoid valve 10, water joins in water tank 6 by nature water pipe 9, due to the increase of normal-temperature water in water tank 6, water temperature in water tank 6 reduces, first thermocouple 13 electrical signal is passed to the first temperature controlling instrument 15, signal is passed to electric control cubicle 1 by the first temperature controlling instrument 15, electric control cubicle 1 controls the second solenoid valve 12 thereupon makes it close, after the water in water tank 6 is filled it up with, signal is passed to electric control cubicle 1 by level electrode 8, and the first solenoid valve 10 cuts out by electric control cubicle 1, when using the hot water in HEATING BOX 11, manual unlocking valve 20 can use, simple and convenient.
In this operating process, effectively by the heat energy recycle of air compressor 2, belong to utilization of regenerative energy, do not pollute, freely produce warm braw, heating is fast, saves enterprise and uses electrically heated expense for a long time; And air compressor 2 operating temperature reduces, lubrication wet goods consumptive material can extend working life; Whole process can realize heating essence control, whole heating system without easily damaged parts, long service life.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvement and modification, these improvement of above-mentioned hypothesis and modification also should be considered as protection domain of the present utility model.
Claims (3)
1. the heat-energy recovering apparatus of air compressor, comprise the water tank that electric control cubicle and air compressor are connected with plate type heat exchanger by the plate type heat exchanger that deep fat oil inlet pipe and deep fat oil outlet tube are connected in series and the first water pump arranged between water tank and plate type heat exchanger, described water tank, the first water pump and plate type heat exchanger three form primary Ioops; The first described water pump is electrically connected with electric control cubicle; It is characterized in that: in described water tank, be provided with level electrode; Described water tank is connected with nature water pipe; Described natural water pipe is provided with the first solenoid valve; Described water tank is connected with HEATING BOX; The second solenoid valve is provided with between described water tank and HEATING BOX; Described water tank is provided with the first thermocouple, and described deep fat oil outlet tube is provided with the second thermocouple; The first described thermocouple and be connected with the first temperature controlling instrument, the second described thermocouple is connected with the second temperature controlling instrument; Be provided with the 3rd solenoid valve between the first described water pump and plate type heat exchanger, the 3rd described electromagnetic valve enters the streamflow of plate type heat exchanger; Described level electrode, the first solenoid valve, the second solenoid valve, the 3rd solenoid valve, the first temperature controlling instrument, the second temperature controlling instrument are all electrically connected with electric control cubicle.
2. the heat-energy recovering apparatus of air compressor according to claim 1, is characterized in that: be provided with filter between described water tank and the first water pump.
3. the heat-energy recovering apparatus of air compressor according to claim 1, is characterized in that: described HEATING BOX is provided with waste pipe, and described waste pipe is provided with valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520709934.2U CN204941840U (en) | 2015-09-08 | 2015-09-08 | The heat-energy recovering apparatus of air compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520709934.2U CN204941840U (en) | 2015-09-08 | 2015-09-08 | The heat-energy recovering apparatus of air compressor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204941840U true CN204941840U (en) | 2016-01-06 |
Family
ID=55009278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520709934.2U Expired - Fee Related CN204941840U (en) | 2015-09-08 | 2015-09-08 | The heat-energy recovering apparatus of air compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204941840U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107762806A (en) * | 2017-11-27 | 2018-03-06 | 安徽寅时压缩机制造有限公司 | A kind of air compressor thermal energy recovery device |
-
2015
- 2015-09-08 CN CN201520709934.2U patent/CN204941840U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107762806A (en) * | 2017-11-27 | 2018-03-06 | 安徽寅时压缩机制造有限公司 | A kind of air compressor thermal energy recovery device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20210908 |