CN206176730U - Special safe energy -conserving air of circuit board can firing equipment - Google Patents
Special safe energy -conserving air of circuit board can firing equipment Download PDFInfo
- Publication number
- CN206176730U CN206176730U CN201621166228.9U CN201621166228U CN206176730U CN 206176730 U CN206176730 U CN 206176730U CN 201621166228 U CN201621166228 U CN 201621166228U CN 206176730 U CN206176730 U CN 206176730U
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- firing equipment
- filter
- wiring board
- compressor
- energy
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Abstract
The utility model relates to a heat pump especially relates to a special safe energy -conserving air of circuit board can firing equipment, including single -stage -compression machine, split -compressor, condenser, filter and the evaporimeter that connects gradually, the evaporimeter with the single -stage -compression machine is connected the complete return circuit of formation, the filter includes interconnect's level filtering ware and secondary filter, the level filtering ware with still be equipped with the choke valve between the secondary filter, the condenser is still connected in the single -stage -compression machine via holding water box, temperature sensor and PLC module in proper order. Control through temperature sensor and PLC pair of module compressor, it is unchangeable through the regulation guarantee hot water temperature to its power. And being used for the circuit board installation time can play safe energy -conserving effect, very big popularization effect has.
Description
Technical field
This utility model is related to a kind of heat pump, more particularly to a kind of wiring board Special safety energy-saving air energy firing equipment.
Background technology
Heat pump is absorbed heat by working medium from environment, and to heat-carrying agent（Such as water）Heat release is realized adding heat-carrying agent
Heat.Heat pump can be divided into room temperature heat pump and high temperature heat pump according to the temperature of the heat-carrying agent obtained after heating, obtained in high temperature heat pump
The temperature of heat-carrying agent is higher than room temperature heat pump.
Existing graded condensation type heat pump is a kind of preferable high temperature heat pump, usually can improve the output temperature of heat-carrying agent
Degree, such as high-temperature-hot-water of 90 DEG C of output, or even being capable of output vapor.In existing graded condensation type heat pump, condenser
Including the multiple heat exchangers being cascaded, the working medium of multiple heat exchangers is flowed successively through to reversely flowing successively through the heat-carrying of heat exchanger
Medium heat release, heat-carrying agent classification while working medium classification is lowered the temperature heats up, and heat-carrying agent is at exhaust outlet of compressor
Maximum temperature is heated in heat exchanger.
The latent heat that existing graded condensation type heat pump discharges when condensing to liquid from gaseous state using high-pressure gaseous working medium is to heat-carrying
Medium is tentatively heated, and the output temperature of heat-carrying agent is further improved using the sensible heat of high-pressure gaseous working medium release.When
After the pressure at expulsion of selected compressor, the sensible heat that high-pressure working medium is discharged is to determine with the ratio of latent heat, if now heat-carrying is situated between
The input quantity of matter is larger, and output temperature is relatively low, it becomes possible to effectively utilize this two parts heat；But often need in the application
The heat-carrying agent for having compared with height output temperature is obtained, is at this moment accomplished by reducing the input quantity of heat-carrying agent.And reduce heat-carrying and be situated between
The input quantity of matter can cause heat-carrying agent to fully absorb the latent heat of working medium release, it may appear that working medium nothing before into expansion valve
Method loses the remaining latent heat of carrying, working medium is condensed to lower temperature before into expansion valve, so that it cannot from steaming
Send out in device and absorb more heats, cause Energy Efficiency Ratio to reduce（The Energy Efficiency Ratio of heat pump refers to that heat pump is released to the heat of heat-carrying agent
The ratio of the electric energy consumed with compressor）, even more so that heat pump is unable to steady operation.
The content of the invention
In order to solve above-mentioned problems of the prior art, this utility model provides a kind of wiring board Special safety energy-conservation
Air energy firing equipment.
This utility model solves the technical scheme that its technical problem adopted：
Wiring board Special safety energy-saving air energy firing equipment, includes stage compressor, the two-stage compression being sequentially connected
Machine, condenser, filter and vaporizer, the vaporizer is connected to form complete loops with the stage compressor；The mistake
Filter includes grade one filter and the secondary filter being connected with each other；Between the grade one filter and the secondary filter also
It is provided with choke valve；The condenser also via attemperater, temperature sensor and PLC module is connected to stage compressor successively.
This utility model also has following additional technical feature：
Further specifically optimize as this utility model scheme, between the attemperater and the split-compressor also
It is provided with for Temperature Feedback and carries out the Temperature Feedback actuator of Intelligent adjustment.
Further specifically optimize as this utility model scheme, the condenser and the filter paper are additionally provided with swollen
Swollen valve；The expansion valve is heating power expansion valve.
Further specifically optimize as this utility model scheme, the PLC module is connected to and is set for controlling the heating
Standby remote controllers, the remote controllers are PC computer terminals.
Further specifically optimize as this utility model scheme, the vaporizer side is additionally provided with for promoting cold air
The fan of quick flowing cooling.
Further specifically optimize as this utility model scheme, the lower end of the condenser is connected with cold water, the stream of cold water
Amount and switch time are controlled by remote sensing control valve.
Further specifically optimize as this utility model scheme, the model DS18B20 temperature of the temperature sensor
Sensor.
Compared to the prior art this utility model, has an advantage in that：This utility model wiring board Special safety energy-saving air
Energy firing equipment, is controlled by temperature sensor and PLC modules to compressor, by the regulating guarantee heat to its power
Water water temperature is constant.And energy-saving safe can be played a part of when installing for wiring board, with very big popularizing action.
Additional aspect of the present utility model and advantage will be set forth in part in the description, partly will be from explained below
In become obvious, or by it is of the present utility model practice recognize.
Description of the drawings
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, in the premise for not paying creative work
Under, can be with according to these other accompanying drawings of accompanying drawings acquisition.
Fig. 1 is this utility model overall system structure schematic diagram.
Specific embodiment
The exemplary embodiment of the disclosure is more fully described below with reference to accompanying drawings.Although showing the disclosure in accompanying drawing
Exemplary embodiment, it being understood, however, that may be realized in various forms the disclosure and should not be by embodiments set forth here
Limited.On the contrary, there is provided these embodiments are able to be best understood from the disclosure, and can be by the scope of the present disclosure
Complete conveys to those skilled in the art.
In description of the present utility model, it is to be understood that term " longitudinal direction ", " horizontal ", " on ", D score, " front ",
" afterwards ", the orientation or position relationship of the instruction such as "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outward " be based on
Orientation shown in the drawings or position relationship, are for only for ease of description this utility model, rather than indicate or imply the dress of indication
Put or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to this utility model
Restriction.
Wiring board Special safety energy-saving air energy firing equipment, includes stage compressor, the two-stage compression being sequentially connected
Machine, condenser, filter and vaporizer, the vaporizer is connected to form complete loops with the stage compressor；The mistake
Filter includes grade one filter and the secondary filter being connected with each other；Between the grade one filter and the secondary filter also
It is provided with choke valve；The condenser also via attemperater, temperature sensor and PLC module is connected to stage compressor successively.
The temperature of Intelligent adjustment is additionally provided with for Temperature Feedback and carried out between the attemperater and the split-compressor
Degree feedback regulator.The condenser and the filter paper are additionally provided with expansion valve；The expansion valve is heating power expansion valve.
PLC module is connected to the remote controllers for controlling the firing equipment, and the remote controllers are PC computer terminals.The steaming
Send out device side to be additionally provided with for promoting cold air quickly to flow the fan of cooling.The lower end of the condenser is connected with cold water, cold water
Flow and switch time controlled by remote sensing control valve.The model DS18B20 temperature sensor of the temperature sensor.
As shown in figure 1, wiring board Special safety energy-saving air energy firing equipment described in the utility model, for from low temperature
Heat is absorbed in thermal source and high temperature heat source is conveyed to, it includes vaporizer, compressor, expansion valve, condenser, fan and insulation water
Case.Vaporizer is used to import medium heat, and compressor is compressed to medium heat, and condenser then provides the heat of water and medium
Exchange.Medium heat is compressed from vaporizer into compressor, and the medium after compression carries out heat into condenser and cold water
Exchange, medium is cooled while cold water is heated to be hot water, and hot water enters attemperater, and the medium after cooling is via expansion valve
Filter into filter, eventually pass back to vaporizer, under fans drive external environment is drained into.
Temperature sensor is provided with the attemperater, the temperature sensor is connected to PLC module, PLC module control
The power of compressor is constant by the hot water water temperature in the regulating guarantee attemperater to its power.The attemperater and institute
State the Temperature Feedback actuator that Intelligent adjustment is additionally provided with for Temperature Feedback and carried out between split-compressor.In the present embodiment
In, the hot water temperature in the attemperater 6 is 85-95 degree Celsius.
While there has been shown and described that embodiment of the present utility model, it will be understood by those skilled in the art that：
In the case of without departing from principle of the present utility model and objective various changes, modification, replacement can be carried out to these embodiments
And modification, scope of the present utility model limits by claim and its equivalent.
Claims (7)
1. wiring board Special safety energy-saving air energy firing equipment, it is characterised in that include be sequentially connected stage compressor,
Split-compressor, condenser, filter and vaporizer, the vaporizer and the stage compressor are connected to form complete returning
Road；The filter includes grade one filter and the secondary filter being connected with each other；The grade one filter and two grades of mistakes
Choke valve is additionally provided between filter；The condenser also via attemperater, temperature sensor and PLC module is connected to one successively
Level compressor.
2. wiring board Special safety energy-saving air energy firing equipment according to claim 1, it is characterised in that the insulation
The Temperature Feedback actuator of Intelligent adjustment is additionally provided with for Temperature Feedback and carried out between water tank and the split-compressor.
3. wiring board Special safety energy-saving air energy firing equipment according to claim 1, it is characterised in that the condensation
Device and the filter paper are additionally provided with expansion valve；The expansion valve is heating power expansion valve.
4. wiring board Special safety energy-saving air energy firing equipment according to claim 1, it is characterised in that the PLC
Module is connected to the remote controllers for controlling the firing equipment, and the remote controllers are PC computer terminals.
5. wiring board Special safety energy-saving air energy firing equipment according to claim 1, it is characterised in that the evaporation
Device side is additionally provided with for promoting cold air quickly to flow the fan of cooling.
6. wiring board Special safety energy-saving air energy firing equipment according to claim 1, it is characterised in that the condensation
The lower end of device is connected with cold water, and the flow of cold water and switch time are controlled by remote sensing control valve.
7. wiring board Special safety energy-saving air energy firing equipment according to claim 1, it is characterised in that the temperature
The model DS18B20 temperature sensor of sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621166228.9U CN206176730U (en) | 2016-11-02 | 2016-11-02 | Special safe energy -conserving air of circuit board can firing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621166228.9U CN206176730U (en) | 2016-11-02 | 2016-11-02 | Special safe energy -conserving air of circuit board can firing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206176730U true CN206176730U (en) | 2017-05-17 |
Family
ID=58679852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621166228.9U Expired - Fee Related CN206176730U (en) | 2016-11-02 | 2016-11-02 | Special safe energy -conserving air of circuit board can firing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206176730U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113503658A (en) * | 2021-07-14 | 2021-10-15 | 深圳市永凯机电设备有限公司 | Air source heat pump with intelligent control system |
| CN113834353A (en) * | 2021-08-16 | 2021-12-24 | 王一雷 | Condensing heat pump |
-
2016
- 2016-11-02 CN CN201621166228.9U patent/CN206176730U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113503658A (en) * | 2021-07-14 | 2021-10-15 | 深圳市永凯机电设备有限公司 | Air source heat pump with intelligent control system |
| CN113834353A (en) * | 2021-08-16 | 2021-12-24 | 王一雷 | Condensing heat pump |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170517 Termination date: 20181102 |