CN206919399U - A kind of vacuum phase changing hot water boiler - Google Patents
A kind of vacuum phase changing hot water boiler Download PDFInfo
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- CN206919399U CN206919399U CN201720474766.2U CN201720474766U CN206919399U CN 206919399 U CN206919399 U CN 206919399U CN 201720474766 U CN201720474766 U CN 201720474766U CN 206919399 U CN206919399 U CN 206919399U
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- hot water
- burner
- heat exchanger
- phase changing
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Abstract
The utility model discloses a kind of vacuum phase changing hot water boiler, including burner, negative pressure vaporium, heat exchanger, reservoir chamber, condenser, temperature indicator and PLC control devices, the heat exchanger includes two groups of U-shaped stainless heat exchangers for being arranged on negative pressure vaporium different height, one group of heat exchanger is for domestic water, one group for heating hot water, the burner includes combustion chamber, return flue, magnetic valve, oil pump, oil strainer and burner, the return flue is three groups of snake pipes, the condenser is set to two groups, one group for domestic water, one group for heating hot water, every group of condenser includes chimney, chuck and inlet and outlet pipe lines.The utility model efficiency high, it is easy to adjust, securely and reliably.
Description
Technical field
It the utility model is related to a kind of boiler plant, more particularly to a kind of vacuum phase changing hot water boiler.
Background technology
The boiler industry in China was risen since last century five, the sixties, at that time based on coal, with boiler industry
Continuous development, now with fire diesel oil, combustion natural gas based on boiler.Its weak point is that conventional fuel oil (gas) is conventional true
Empty hot-water boiler monnolithic case takes up space greatly, and high fume temperature, waste of fuel is serious, and low boiler thermal output is 90%.Country
Energy-saving and emission-reduction working policy is the Eleventh Five-Year Plan period had pointed out, makees hand from energy device, meets New Times development to the energy as far as possible
The requirement of equipment.
Utility model content
To solve technical problem existing for prior art, the utility model, which provides one kind, can effectively utilize heat energy, save
Cost, reduce carbon emission amount, economic and environment-friendly vacuum phase changing hot water boiler.
The utility model discloses a kind of vacuum phase changing hot water boiler, it is characterised in that including burner, negative pressure steam
Room, heat exchanger, reservoir chamber, condenser, temperature indicator and PLC control devices, the control device respectively with negative pressure steam
The safety valve installed on room, air bleeding valve, explosion-proof valve, pressure switch connect with vacuum meter, be connected with the magnetic valve of burner, with
Temperature indicator is connected, and the temperature sensor that the temperature indicator is imported and exported with heat exchanger is connected, the liquid with reservoir chamber
Level sensor, temperature sensor connection, the heat exchanger include two groups of heat exchangers for being arranged on negative pressure vaporium different height,
For one group of heat exchanger for domestic water, one group includes combustion chamber, return flue, electromagnetism for domestic water, the burner
Valve, oil pump, oil strainer and burner, the outlet of the burner are connected to combustion chamber, and the combustion chamber connects with return flue
Connecing, the magnetic valve, oil pump, oil strainer are arranged on burner inflow pipeline, and the combustion chamber is placed in inside reservoir chamber,
The reservoir chamber is provided with heat medium temperature sensor, and the condenser is set to two groups, one group for domestic water, one group supplies heating
Hot water is used, and every group of condenser includes chimney, chuck and inlet and outlet pipe lines, and the chuck ring cavity surrounds chimney, the water inlet pipe and water outlet pipe
Road is connected with chuck, and the condenser bottom connects flue.
As the further technical scheme of the utility model, the PLC control devices are provided with warning light and report
Alert device.
As the further technical scheme of the utility model, the heat exchanger is U-shaped stainless steel material.
As the further technical scheme of the utility model, the return flue is three groups of coiled pipes connected side by side
Road.
As the further technical scheme of the utility model, the reservoir chamber is internally provided with heating agent, and the heating agent is adopted
Use water.
The utility model has the advantages that：By multigroup U-shaped stainless heat exchanger simultaneously respectively for heating, domestic hot-water, adopt
Heat exchange efficiency is effectively increased with three backhaul snake pipe structures, phase transition of vacuum water bath is apparent that by temperature control display instrument
Furnace interior and pipe temperature, it is easy to adjust, securely and reliably.The exhaust gas temperature of traditional conventional vacuum phase-change hot water boiler is higher,
Between 130-190 DEG C, after the structure of Patent design, exhaust gas temperature only has 50-100 DEG C, and exhaust gas temperature is low, boiler thermal output
Up to 95%, energy-output ratio is few, while the discharge of pollutant is reduced, high-efficient energy-saving environment friendly.By PLC Automatic Controls and
Control manually, overtemperature, superpressure, water shortage obtain interlock protection.
Brief description of the drawings
Fig. 1 is a kind of vacuum phase changing hot water boiler structure schematic diagram of the utility model.
In Fig. 1：1. vacuum meter；2. air bleeding valve；3. explosion-proof valve；4. safety valve；5. negative pressure vaporium；6. heat exchanger；7.
Liquid level sensor；8. temperature sensor；9. oil strainer；10. oil pump；11. magnetic valve；12. burner；13. reservoir chamber；14.
Combustion chamber；15. return flue；16. chimney；17. chuck；18. temperature indicator；19. pressure switch.
Embodiment
It is further to the utility model below in conjunction with the accompanying drawings in order to be more clearly understood that the technical solution of the utility model
Explanation.
As shown in figure 1, the utility model discloses a kind of vacuum phase changing hot water boiler, including burner, negative pressure steam
Room 5, heat exchanger 6, reservoir chamber 13, condenser, temperature indicator 18 and PLC control devices.
The PLC control devices respectively with installed on negative pressure vaporium 5 safety valve 4, air bleeding valve 2, explosion-proof valve 3, pressure
Switch 19 and vacuum meter 1 connect, and are connected with the magnetic valve 11 of electric heater unit, are connected with temperature indicator 18, if device temperature,
Pressure exceedes design temperature, pressure bound, and the immediately disconnection of magnetic valve 11 prevents accident.
The temperature sensor 8 that the temperature indicator 18 is imported and exported with heat exchanger 6 is connected, and is passed with the liquid level of reservoir chamber
Sensor 7, temperature sensor 8 connect, and show real time temperature everywhere, convenient monitoring respectively.
The heat exchanger 6 includes two groups of U-shaped stainless heat exchangers for being arranged on negative pressure vaporium different height, and one group is changed
Hot device is used for domestic water, one group of heating hot water, is made, do not influenceed by hydraulic head from stainless steel.
The burner includes combustion chamber 14, return flue 15, magnetic valve 11, oil pump 10, oil strainer 9 and burner
12, the outlet of the burner 12 is connected to combustion chamber 14, and the combustion chamber 14 is connected with return flue 15, the return flue
15 be three groups of snake pipes, and the magnetic valve 11, oil pump 10, oil strainer 9 are arranged on the inflow pipeline of burner 12, the combustion
Burn room 14 to be placed in inside reservoir chamber 13, the reservoir chamber 13 is internally provided with heating agent, and the reservoir chamber 13 is provided with heating agent temperature
Sensor 8 is spent, the heating agent uses water, and burner 12 produces substantial amounts of radiant heat and high-temperature flue gas heat through three backhauls during work
The thermal medium being transmitted in heating surface（Water）, make it negative with being arranged in the vaporization of negative pressure vaporium 5, the negative pressure steam after evaporation
Heat exchanger 6 in pressure vaporium 5 is condensed into water after swapping and returned in thermal medium, is repeated successively.Heat exchanger 6 is
Swapped by negative pressure steam, receive indirectly burner 12 burn caused by radiant heat and high-temperature flue gas production heat.
The condenser is set to two groups, one group for domestic water, one group includes cigarette for heating hot water, every group of condenser
Cylinder 16, chuck 17 and inlet and outlet pipe lines, the ring cavity of chuck 17 surround chimney, and the inlet and outlet pipe lines are connected with chuck 17, institute
State condenser bottom connection flue, the condenser can both make high-temperature flue gas be cooled, while can also preheating cold water, so
The water of preheating is entered heat exchanger 6 afterwards, save energy, Environmental Safety.
Described above is only better embodiment of the present utility model, therefore all according to described in the utility model patent application range
The equivalent change or modification done of construction, feature and principle, be included in the utility model patent application range.
Claims (5)
1. a kind of vacuum phase changing hot water boiler, it is characterised in that including burner, negative pressure vaporium（5）, heat exchanger（6）、
Reservoir chamber（13）, condenser, temperature indicator（18）With PLC control devices, the control device respectively with negative pressure vaporium（5）
The safety valve of upper installation（4）, air bleeding valve（2）, explosion-proof valve（3）, pressure switch（19）And vacuum meter（1）Connection, with burner
Magnetic valve（11）Connection and temperature indicator（18）Connection, the temperature indicator（18）With heat exchanger（6）In inlet and outlet
Temperature sensor（8）Connection, the liquid level sensor with reservoir chamber（7）, temperature sensor（8）Connection, the heat exchanger（6）
Including two groups of heat exchangers for being arranged on negative pressure vaporium different height, one group of heat exchanger is for domestic water, and one group for heating heat
Water is used, and the burner includes combustion chamber（14）, return flue（15）, magnetic valve（11）, oil pump（10）, oil strainer（9）
And burner（12）, the burner（12）Outlet be connected to combustion chamber（14）, the combustion chamber（14）With return flue
（15）Connection, the magnetic valve（11), oil pump (10), oil strainer (9) are arranged on burner (12) inflow pipeline, the combustion
Burn room (14) and be placed in reservoir chamber (13) inside, the reservoir chamber (13) is provided with heat medium temperature sensor (8), the condenser
Be set to two groups, one group for domestic water, one group for heating hot water, every group of condenser include chimney (16), chuck (17) and
Inlet and outlet pipe lines, chuck (17) ring cavity surround chimney (16), and the inlet and outlet pipe lines are connected with chuck (17), the condensation
Device bottom connects flue.
2. a kind of vacuum phase changing hot water boiler according to claim 1, it is characterised in that the PLC control devices are set
There are warning light and alarm.
3. a kind of vacuum phase changing hot water boiler according to claim 1, it is characterised in that the heat exchanger is U-shaped stainless
Steel material.
4. a kind of vacuum phase changing hot water boiler according to claim 1, it is characterised in that the return flue (15) is three
The snake pipe that group connects side by side.
5. a kind of vacuum phase changing hot water boiler according to claim 1, it is characterised in that set inside the reservoir chamber (13)
Heating agent is equipped with, the heating agent uses water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720474766.2U CN206919399U (en) | 2017-05-02 | 2017-05-02 | A kind of vacuum phase changing hot water boiler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720474766.2U CN206919399U (en) | 2017-05-02 | 2017-05-02 | A kind of vacuum phase changing hot water boiler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206919399U true CN206919399U (en) | 2018-01-23 |
Family
ID=61306562
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720474766.2U Active CN206919399U (en) | 2017-05-02 | 2017-05-02 | A kind of vacuum phase changing hot water boiler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206919399U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110173890A (en) * | 2019-05-07 | 2019-08-27 | 上海理工大学 | The electrode heating apparatus of glass steel box |
| CN110186190A (en) * | 2019-07-04 | 2019-08-30 | 北控清洁热力有限公司 | Combustion gas condensate vacuum phase change boiler |
| CN110186191A (en) * | 2019-07-04 | 2019-08-30 | 北控清洁热力有限公司 | Bearing hot water boiler |
-
2017
- 2017-05-02 CN CN201720474766.2U patent/CN206919399U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110173890A (en) * | 2019-05-07 | 2019-08-27 | 上海理工大学 | The electrode heating apparatus of glass steel box |
| CN110186190A (en) * | 2019-07-04 | 2019-08-30 | 北控清洁热力有限公司 | Combustion gas condensate vacuum phase change boiler |
| CN110186191A (en) * | 2019-07-04 | 2019-08-30 | 北控清洁热力有限公司 | Bearing hot water boiler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A vacuum phase change hot water boiler Effective date of registration: 20220824 Granted publication date: 20180123 Pledgee: Bank of China Limited Xinzhou branch Pledgor: SHANXI MR TONG ENVIRONMENTAL AUTOMATIC BOILERS CO.,LTD. Registration number: Y2022140000045 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230712 Granted publication date: 20180123 Pledgee: Bank of China Limited Xinzhou branch Pledgor: SHANXI MR TONG ENVIRONMENTAL AUTOMATIC BOILERS CO.,LTD. Registration number: Y2022140000045 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |