CN207406457U - Residual heat of air compressor energy storage device - Google Patents
Residual heat of air compressor energy storage device Download PDFInfo
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- CN207406457U CN207406457U CN201721399102.0U CN201721399102U CN207406457U CN 207406457 U CN207406457 U CN 207406457U CN 201721399102 U CN201721399102 U CN 201721399102U CN 207406457 U CN207406457 U CN 207406457U
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Abstract
This patent discloses a kind of residual heat of air compressor energy storage devices, are related to air compressor machine technology；The exhaust branch pipe that the diversion pipe and one end that the cooler that is connected including endothermic water tank, with air compressor machine, control valve, the attemperater below endothermic water tank, one end are connected with attemperater are connected with air compressor machine air outlet；The top of endothermic water tank is water storage cavity, and lower part is heat-absorbing chamber, and water storage cavity is equipped with water inlet, and heat-absorbing chamber in a ring and is set in cooler periphery, and heat-absorbing chamber is equipped with water outlet；Control valve includes controller, temperature sensor and two-bit triplet solenoid valve, two-bit triplet solenoid valve is equipped with first entrance, second entrance and outlet, the other end and outlet of diversion pipe, the other end of exhaust branch pipe is connected with first entrance, water outlet is connected with the second entrance of two-bit triplet solenoid valve, and temperature sensor is arranged in heat-absorbing chamber.The waste heat generated by the device to air compressor machine is absorbed and stored, the water source that can be washed one's face and rinsed one's mouth as the staff of plant area.
Description
Technical field
The utility model is related to air compressor machine technologies, and in particular to a kind of residual heat of air compressor energy storage device.
Background technology
Air compressor machine is a kind of power-equipment common in industrial production, can generate substantial amounts of heat at work, lubrication
Oil temperature may be up to 110 DEG C.The cooler that the cooling of air compressor machine is mainly equipped with by air compressor machine at present is cooled down.Cooler
It is to decide whether to open according to the temperature of lubricating oil, cooler is opened when lubricating oil temperature is higher than 70 DEG C, and lubricating oil temperature is low
Cooler stops when 70 DEG C.Because the too low lubricant effect that can reduce lubricating oil of lubricating oil temperature.So it needs lubricating oil
Temperature control is optimum state at 70 DEG C.During control lubricates temperature, substantial amounts of heat can be caused to be released, together
When cooler need to consume substantial amounts of electric energy fan coolling compressor oil etc.；And it often needs to heat at production operation scene
Domestic hot-water, if the heat that can discharge air compressor machine can reduce the consumption of the energy for heating domestic hot water.
Utility model content
The waste heat that generated during compressor operation can absorb and sharp again the purpose of this utility model is to provide a kind of
Residual heat of air compressor energy storage device.
In order to achieve the above objectives, the base case of the utility model is as follows：
Residual heat of air compressor energy storage device includes the cooler being connected with air compressor machine；It further includes endothermic water tank, control valve, be located at
The diversion pipe and one end that attemperater, one end below endothermic water tank are connected with attemperater are connected with air compressor machine air outlet
Exhaust branch pipe；The top of the endothermic water tank is water storage cavity, and endothermic water tank lower part is heat-absorbing chamber, and water storage cavity and heat-absorbing chamber connect
Logical, water storage cavity is equipped with water inlet, and heat-absorbing chamber in a ring and is set in cooler periphery, and heat-absorbing chamber is equipped with water outlet；Institute
Stating control valve includes controller, temperature sensor and two-bit triplet solenoid valve, and two-bit triplet solenoid valve is equipped with first entrance, the
Two entrance and exits, the other end and outlet of diversion pipe, the other end of exhaust branch pipe are connected with first entrance, water outlet with
The second entrance connection of two-bit triplet solenoid valve, the temperature sensor are arranged in heat-absorbing chamber, temperature sensor and two-bit triplet
Solenoid valve is electrically connected with the controller.
The principle of this programme residual heat of air compressor energy storage device is：
When air engine works, air compressor machine will generate substantial amounts of heat, and cooler cools down to air compressor machine, therefore heat
By cooler to external diffusion.Due to endothermic water tank heat-absorbing chamber in a ring, and heat-absorbing chamber is sheathed on outside cooler, therefore, is inhaled
The water of hot intracavitary can absorb the heat around cooler.Temperature sensor can control the water temperature in heat-absorbing chamber, and by water
Temperature feeds back to controller, and when the water temperature in heat-absorbing chamber is increased to 50 DEG C, controller will control two-bit triplet electromagnetism valve events, from
And diversion pipe connects endothermic water tank with attemperater, the warm water in heat-absorbing chamber is flowed into attemperater, while in water storage cavity
Water will supplement the water in heat-absorbing chamber.
When the water temperature in heat-absorbing chamber is less than 50 DEG C, two-bit triplet solenoid valve connects exhaust branch pipe with diversion pipe, and then
Partial shrinkage gas will pass through diversion pipe.And when air compressor machine just starts, the partial high pressure gas that air compressor machine extrudes will also pass through
Diversion pipe.Due to air compressor machine just started or diversion pipe in for a long time without stream of warm water after, the temperature of diversion pipe is relatively low, at this time
It when warm water passes through diversion pipe, will reduce water temperature.When working due to air compressor machine, part is also carried in generated compressed air
Heat, thus it is out-of-date without stream of warm water in diversion pipe, make Partial shrinkage gas that can be preheated by diversion pipe to diversion pipe,
So as to prevent diversion pipe supercooling from reduce warm water temperature.
This programme generate advantageous effect be：
(1) waste heat generated by endothermic water tank to air compressor machine absorbs, so as to which the water in endothermic water tank is heated
It for warm water and is stored, the water source washed one's face and rinsed one's mouth using the staff as plant area.
(2) out-of-date without stream of warm water in diversion pipe, the Partial shrinkage air that air compressor machine is generated is introduced in diversion pipe,
Diversion pipe is preheated, the temperature fluctuation for entering the water in attemperater can be made small, is conducive to maintain water temperature balanced.
Preferred embodiment one：As the further optimization to base case, the heat-absorbing chamber lateral wall opposite with cooler
It is equipped with several thermally conductive sheets；It sets thermally conductive sheet that can increase endotherm area, so as to improve heat absorption efficiency, reduces heat and spread mistake.
Preferred embodiment two：As the further optimization to preferred embodiment one, the water inlet of the water storage cavity is equipped with float
Switch；Set switch can maintain water level in endothermic water tank, when discharge reduction, can automatic feeding water, to reduce manual control.
Preferred embodiment three：As the further optimization to preferred embodiment two, the attemperater is by internal layer and outer layer structure
Into double-layer structure, between internal layer and outer layer be vacuum layer.Set vacuum layer that can improve the heat insulation effect of attemperater, and it is double
Layer structure is simple in structure, beneficial to manufacture.
Preferred embodiment four：As the further optimization to preferred embodiment three, the thickness of the heat-absorbing chamber is 2-3cm；Then inhale
The thickness of the water layer of hot intracavitary is 2-3cm so that the time that the heat inside water layer outwards transfers is shorter, can be carried rapidly with this
The water temperature of highly endothermic intracavitary water, and make the water temperature in heat-absorbing chamber balanced.
Description of the drawings
Fig. 1 is the structure diagram of the utility model residual heat of air compressor energy storage device embodiment.
Specific embodiment
The utility model is described in further detail below by specific embodiment：
Reference numeral in Figure of description includes：Endothermic water tank 10, attemperater 20, cooler 30, two-bit triplet electricity
Magnet valve 40, water storage cavity 11, switch 12, heat-absorbing chamber 13, thermally conductive sheet 14, vacuum layer 21, diversion pipe 41, exhaust branch pipe 42, temperature
Spend sensor 43.
Embodiment is substantially as shown in Figure 1：
The residual heat of air compressor energy storage device of the present embodiment includes cooler 30, endothermic water tank 10, attemperater 20, control
Valve, diversion pipe 41 and exhaust branch pipe 42.Cooler 30 is connected with air compressor machine, to cool down to air compressor machine.Endothermic water tank's 10
Top is water storage cavity 11, and 10 lower part of endothermic water tank is heat-absorbing chamber 13, and water storage cavity 11 is connected with heat-absorbing chamber 13, and water storage cavity 11 is equipped with
Water inlet, water inlet are equipped with switch 12；Heat-absorbing chamber 13 in a ring and is set in 30 periphery of cooler, the thickness of heat-absorbing chamber 13
It spends for 3cm, i.e., the water layer thickness that heat-absorbing chamber 13 can be formed is 3cm, and the lateral wall opposite with cooler 30 of heat-absorbing chamber 13 is equipped with
Several thermally conductive sheets 14, to improve heat absorption capacity；In addition, heat-absorbing chamber 13 is equipped with water outlet.Control valve includes controller, temperature passes
Sensor 43 and two-bit triplet solenoid valve 40, two-bit triplet solenoid valve 40 are equipped with first entrance, second entrance and outlet, diversion pipe
41 one end are connected with attemperater 20, the other end and outlet of diversion pipe 41,42 one end of exhaust branch pipe and air compressor machine outlet air
Mouth connection, the other end of exhaust branch pipe 42 are connected with first entrance, water outlet and the two-bit triplet solenoid valve 40 of heat-absorbing chamber 13
Second entrance connects.Temperature sensor 43 is arranged in heat-absorbing chamber 13, temperature sensor 43 and two-bit triplet solenoid valve 40 with control
Device electrical connection processed.Attemperater 20 is the double-layer structure being made of internal layer and outer layer, is vacuum layer 21 between internal layer and outer layer, with
Improve the heat insulation effect of attemperater 20.
The specific work process of the present embodiment residual heat of air compressor energy storage device is：
After air compressor machine just starts, air compressor machine will generate amount of heat, and a portion is absorbed by lubricating oil, another part
It is absorbed by compressed air, and the temperature of water is relatively low in heat-absorbing chamber 13 at this time, under the control of the controller, two-bit triplet solenoid valve 40
Exhaust branch pipe 42 is connected with diversion pipe 41, then Partial shrinkage gas will pass through diversion pipe 41, to be preheated to diversion pipe 41.
Cooler 30 cools down to air compressor machine, thus most of heat by cooler 30 to external diffusion；Therefore, in heat-absorbing chamber 13
Water can absorb the heat around cooler 30, raises the water temperature in heat-absorbing chamber 13.Temperature sensor 43 is in heat-absorbing chamber 13
Water temperature is monitored, and water temperature is fed back to controller, and when the water temperature in heat-absorbing chamber 13 is increased to 50 DEG C, controller will control
Two-bit triplet solenoid valve 40 acts, so as to which diversion pipe 41 connects endothermic water tank 10 with attemperater 20, the temperature in heat-absorbing chamber 13
Water is flowed into attemperater 20, while the water in water storage cavity 11 will supplement the water in heat-absorbing chamber 13.Due in heat-absorbing chamber
Water in 13 is flowed into before attemperater 20, and diversion pipe 41 has been preheated, therefore when warm water flows through diversion pipe 41, temperature will not
It reduces.
Above-described is only the embodiment of the utility model, and the common sense such as well known concrete structure and characteristic are herein in scheme
It does not describe excessively.It should be pointed out that for those skilled in the art, the premise of the utility model structure is not being departed from
Under, several modifications and improvements can also be made, these should also be considered as the scope of protection of the utility model, these are not all interfered with
The effect and practical applicability that the utility model is implemented.This application claims protection domain should be with the content of its claim
Subject to, the records such as specific embodiment in specification can be used for the content for explaining claim.
Claims (5)
1. a kind of residual heat of air compressor energy storage device, including the cooler being connected with air compressor machine；It is characterized in that, further include heat-absorption water
The diversion pipe that case, control valve, the attemperater below endothermic water tank, one end are connected with attemperater, and one end and sky
The exhaust branch pipe of press air outlet connection；The top of the endothermic water tank be water storage cavity, endothermic water tank lower part be heat-absorbing chamber, water storage
Chamber is connected with heat-absorbing chamber, and water storage cavity is equipped with water inlet, and heat-absorbing chamber in a ring and is set in cooler periphery, and is set on heat-absorbing chamber
There is water outlet；The control valve includes controller, temperature sensor and two-bit triplet solenoid valve, and two-bit triplet solenoid valve is equipped with
First entrance, second entrance and outlet, the other end and outlet of diversion pipe, the other end and the first entrance of exhaust branch pipe connect
Logical, water outlet is connected with the second entrance of two-bit triplet solenoid valve, and the temperature sensor is arranged in heat-absorbing chamber, temperature sensor
It is electrically connected with the controller with two-bit triplet solenoid valve.
2. residual heat of air compressor energy storage device according to claim 1, which is characterized in that the heat-absorbing chamber is opposite with cooler
Lateral wall be equipped with several thermally conductive sheets.
3. residual heat of air compressor energy storage device according to claim 2, which is characterized in that the water inlet of the water storage cavity is set
There is switch.
4. residual heat of air compressor energy storage device according to claim 3, which is characterized in that the attemperater be by internal layer and
The double-layer structure that outer layer is formed is vacuum layer between internal layer and outer layer.
5. residual heat of air compressor energy storage device according to claim 4, which is characterized in that the thickness of the heat-absorbing chamber is 2-
3cm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721399102.0U CN207406457U (en) | 2017-10-25 | 2017-10-25 | Residual heat of air compressor energy storage device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721399102.0U CN207406457U (en) | 2017-10-25 | 2017-10-25 | Residual heat of air compressor energy storage device |
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| CN207406457U true CN207406457U (en) | 2018-05-25 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109488564A (en) * | 2018-11-01 | 2019-03-19 | 贵州毅达环保股份有限公司 | A kind of waste heat recovery system of air compressor |
-
2017
- 2017-10-25 CN CN201721399102.0U patent/CN207406457U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109488564A (en) * | 2018-11-01 | 2019-03-19 | 贵州毅达环保股份有限公司 | A kind of waste heat recovery system of air compressor |
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