CN205664343U - Pressure protection system - Google Patents
Pressure protection system Download PDFInfo
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- CN205664343U CN205664343U CN201620541131.5U CN201620541131U CN205664343U CN 205664343 U CN205664343 U CN 205664343U CN 201620541131 U CN201620541131 U CN 201620541131U CN 205664343 U CN205664343 U CN 205664343U
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- Prior art keywords
- pressure
- heater
- heating device
- control circuit
- water
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Abstract
The utility model discloses a pressure protection system. Pressure protection system, including a heating device, the 2nd heating device, tubular metal resonator, water tank, water pump and control circuit, around establishing at a heating device and the 2nd heating device surface, the water tank passes through the gas -supply pipe and connects through defeated water piping connection, a heating device and the 2nd heating device with a heating device and tubular metal resonator respectively the tubular metal resonator respectively, and water tank and raceway are connected to the water pump, and tubular metal resonator and water pump are connected to the control circuit electricity. Set up pressure sensor, keep watch on the pressure in the heating device, detect pressure as pressure sensor and when too big, provide the warning, through measures such as control circuit reduced powers, prevent that pressure is too big to cause the damage to heating device.
Description
Technical field
This utility model relates to steam generator field, particularly to pressure guard system.
Background technology
Steam generator is that the heat energy utilizing fuel or other energy is heated as the plant equipment of hot water or steam water,
Steam generator is mainly according to fuel grade, and electric steam generator, fuel-steam generator, combustion and steam can be divided into occur
Devices etc., fuel oil and the gas steam generator burning energy, easily produce flue dust, be unfavorable for environmental conservation, and electric steam generator is also
The form heating of conventional resistance heating power, but resistance heating pipe easily produces incrustation scale, impact heating.
Steam generator seals hyperbaric heating environment due to needs, so the pressure performance requirement of heater is high, and needs
To monitor the pressure in heater in real time, prevent pressure excessive, generating means is damaged, burst.
Utility model content
The purpose of this utility model is to provide the pressure guard system of pressure condition in a kind of real-time monitoring steam generator.
For achieving the above object, this utility model adopts the following technical scheme that, pressure guard system, adds hot charging including first
Put, secondary heating mechanism, metal tube, water tank, water pump and control circuit, metal tube is rotating around being located at first heater and second
Heater outer surface, water tank is connected by water-supply-pipe with first heater and metal tube respectively, first heater and
Two heaters are connected by appendix, and water pump connects water tank and water-supply-pipe, control circuit electrical connection metal tube and water pump.Give gold
Belonging to pipe energising to make to form Electromagnetic Heating with heater, water enters first heater from water tank, vaporization of being heated, and is formed saturated
Steam, temperature arrives 160 DEG C, and the steam of first heater enters secondary heating mechanism by appendix, continues heating
To 300～500 DEG C, pressure transducer is set, monitors the pressure in heater, when pressure transducer detects that pressure is excessive
Time, propose to report to the police, reduce the measure such as power by control circuit, prevent that pressure is excessive causes damage to heater.
In some embodiments, pressure transducer is arranged on first heater inwall.Monitor that detection first adds hot charging
Put interior pressure.
In some embodiments, in pressure transducer is arranged on appendix.Monitor gas transmission overpressure, it is judged that draw the
Force value in two heaters.
In some embodiments, control circuit includes operating button and display screen.Operation button includes main switch, benefit
Water regulation switch, recirculated water regulation switch, power regulating switch, carry out the manual regulation of each side by different switches, aobvious
Display screen shows the status informations such as the water level in steam generator, temperature, pressure, power, facilitates user to check supervision steam generation
Device state.
In some embodiments, also include that mechanical pressure valve, mechanical pressure valve are arranged on first heater top also
Connect with appendix.Mechanical pressure valve is set, controls to form double shield with pressure transducer electronic induction, it is ensured that pressure is pacified
Entirely.
The beneficial effects of the utility model are: this utility model pressure guard system, by arranging pressure transducer, in real time
Pressure in monitoring heater, and controlled by control circuit regulation, in preventing heater, pressure is excessive, causes equipment
Damage.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model pressure guard system；
Fig. 2 is that the circuit of this utility model pressure guard system connects block schematic illustration.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described in further detail.
As it is shown in figure 1, pressure guard system, including first heater 1A, secondary heating mechanism 1B, metal tube 2, water tank
3, water pump 5 and control circuit 4, metal tube 2 is rotating around being located at first heater 1A and secondary heating mechanism 1B outer surface, water tank
3 are connected by water-supply-pipe with first heater 1A and metal tube 2 respectively, and first heater 1A and secondary heating mechanism 1B leads to
Crossing appendix 7 to connect, water pump 5 connects water tank 3 and water-supply-pipe, and control circuit 4 electrically connects metal tube 2 and water pump 5, control circuit 4
Including pressure transducer 6, pressure transducer 6 is located in first heater 1A and secondary heating mechanism 1B.Control circuit 4 gives gold
Belonging to pipe 2 energising to make to form Electromagnetic Heating with heater, water enters first heater 1A from water tank 3, vaporization of being heated, and is formed
Saturated steam, temperature arrives 160 DEG C, and the steam of first heater 1A enters secondary heating mechanism 1B by appendix 7,
Continue to be heated to 300～500 DEG C, pressure transducer 6 is set, monitor the pressure in heater, when pressure transducer 6 detects
When pressure is excessive, proposes to report to the police, reduce the measures such as power by control circuit 4, prevent that pressure is excessive causes damage to heater
Wound.
Pressure transducer 6 is arranged on first heater 1A inwall.Pressure transducer 6 monitors first heater 1A in real time
Interior pressure condition.
Pressure transducer 6 is arranged in appendix 7.Pressure transducer 6 monitors appendix 7 internal gas pressure in real time.
Control circuit 4 includes operating button 41 and display screen 42.Operation button 41 include main switch, pressure regulating switch,
Power regulating switch, carries out the manual regulation of each side by different switches, and display screen 42 shows the water in steam generator
The status informations such as position, temperature, pressure, power, facilitate user to check supervision steam generator state.
Also include that mechanical pressure valve 8, mechanical pressure valve 8 are arranged on first heater 1A top and connect with appendix 7.
Mechanical pressure valve 8 is arranged on first heater 1A top and together with outlet tube 7, when hypertonia in heater, and machinery
Pressure valve 8 automatically opens up, and carries out pressure release, it is ensured that in heater, pressure is normal.
This utility model pressure guard system, by arranging pressure transducer, the pressure in monitoring heater in real time, and
Being controlled by control circuit regulation, in preventing heater, pressure is excessive, and equipment is caused damage.
Above-described is only embodiments more of the present utility model.For the person of ordinary skill of the art,
On the premise of creating design without departing from this utility model, it is also possible to making some deformation and improvement, these broadly fall into this practicality
Novel protection domain.
Claims (5)
1. pressure guard system, it is characterised in that include first heater (1A), secondary heating mechanism (1B), metal tube
(2), water tank (3), water pump (5) and control circuit (4), described metal tube (2) is rotating around being located at first heater (1A) and
Two heaters (1B) outer surface, described water tank (3) is connected by water-supply-pipe with first heater (1A) and metal tube (2) respectively
Connecing, described first heater (1A) and secondary heating mechanism (1B) are connected by appendix (7), and described water pump (5) connects water
Case (3) and water-supply-pipe, described control circuit (4) electrical connection metal tube (2) and water pump (5), described control circuit (4) includes pressure
Sensor (6), described pressure transducer (6) is located in first heater (1A) and secondary heating mechanism (1B).
Pressure guard system the most according to claim 1, it is characterised in that described pressure transducer (6) is arranged on first
Heater (1A) inwall.
Pressure guard system the most according to claim 1, it is characterised in that described pressure transducer (6) is arranged on gas transmission
In pipe (7).
Pressure guard system the most according to claim 1, it is characterised in that described control circuit (4) includes operating button
And display screen (42) (41).
Pressure guard system the most according to claim 1, it is characterised in that also include mechanical pressure valve (8), described machinery
Pressure valve (8) is arranged on first heater (1A) top and connects with appendix (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620541131.5U CN205664343U (en) | 2016-06-06 | 2016-06-06 | Pressure protection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620541131.5U CN205664343U (en) | 2016-06-06 | 2016-06-06 | Pressure protection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205664343U true CN205664343U (en) | 2016-10-26 |
Family
ID=57156333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620541131.5U Active CN205664343U (en) | 2016-06-06 | 2016-06-06 | Pressure protection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205664343U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108458630A (en) * | 2018-03-14 | 2018-08-28 | 中国工程物理研究院化工材料研究所 | The hot Combined Loading equipment triple burden security protection system of explosive power and method |
-
2016
- 2016-06-06 CN CN201620541131.5U patent/CN205664343U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108458630A (en) * | 2018-03-14 | 2018-08-28 | 中国工程物理研究院化工材料研究所 | The hot Combined Loading equipment triple burden security protection system of explosive power and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |