CN204115048U - There is the intelligent heat supply device of pressure regulation decompression function - Google Patents
There is the intelligent heat supply device of pressure regulation decompression function Download PDFInfo
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- CN204115048U CN204115048U CN201420588743.0U CN201420588743U CN204115048U CN 204115048 U CN204115048 U CN 204115048U CN 201420588743 U CN201420588743 U CN 201420588743U CN 204115048 U CN204115048 U CN 204115048U
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Abstract
The utility model discloses the intelligent heat supply device with pressure regulation decompression function, comprise and melt air chamber, each air chamber that melts all is connected with Unidirectional solenoid valve, Unidirectional solenoid valve allows the gas melted in air chamber to flow out, melt air chamber and be communicated with high pressure relief device, high pressure relief device includes the bursting diaphragm set gradually from down to up, baffles and outer baffle, outer baffle is bolted on the housing of high pressure relief device by baffle plate, exhaust clearance is provided with between the housing of outer baffle and high pressure relief device, the gas melted in air chamber and extraneous sealing completely cut off by bursting diaphragm, friction sprue is provided with in the middle part of bursting diaphragm, friction sprue under high pressure can fly out and make to become hollow connectedness from bursting diaphragm from bursting diaphragm, outer baffle is located at the top of friction sprue.The utility model has energy reasonable distribution heat steam, can regulate the advantage of melting gas room pressure, ensureing safety, energy-conserving and environment-protective.
Description
Technical field
The utility model relates to the technical field of heating power supply, particularly relates to the intelligent heat supply device with pressure regulation decompression function.
Background technology
Along with the rise of energy prices, power plants generating electricity cost rises year by year, and electricity price is adjusted by country, power plant's profit significantly declines, enterprise is in order to extricate oneself from a predicament, by to Transformation of Unit, implement cogeneration of heat and power, plannedly close down the arcola that coal consumption is large, efficiency is low, environmental protection is poor, little thermoelectricity, and for pure condensate unit, carry out the transformation of cogeneration of heat and power, improve steam service efficiency to greatest extent, improving the overall business efficiency of power plant, and energy-conserving and environment-protective, is that under present circumstances, enterprise of power plant extricates oneself from a predicament, seeks the only way of survival and development.
Utility model content
Technical problem to be solved in the utility model is for the above-mentioned state of the art, and provide a kind of can reasonable distribution heat steam, can regulate the intelligent heat supply device melting gas room pressure, guarantee safety, energy-conserving and environment-protective.
The utility model solves the problems of the technologies described above adopted technical scheme:
There is the intelligent heat supply device of pressure regulation decompression function, comprise the high pressure gas apotheca be communicated with successively that pure condensate formula turbo-generator group is provided with, in to calm the anger apotheca and low pressure gas apotheca, the air inlet of high pressure gas apotheca connects boiler, gas outlet by high pressure gas to middle depressor pipeline with in the calm the anger air inlet of apotheca be connected, in calm the anger to calm the anger during the gas outlet of apotheca is passed through to the air inlet of low-voltage device pipeline with low pressure gas apotheca and be connected, the gas outlet of low pressure gas apotheca connects solidifying device of air by low pressure gas to solidifying device of air pipeline, it is characterized in that: high pressure gas to middle depressor pipeline by the first check valve with melt air chamber and be connected, in calm the anger to low-voltage device pipeline by the second check valve with melt air chamber and be connected, low pressure gas to solidifying device of air pipeline by the 3rd check valve with melt air chamber and be connected, melt the pressure gauge that air chamber is connected with and can measures and melt gas room pressure and can the thermometer melting gas indoor temperature be measured, first check valve, second check valve, 3rd check valve, pressure gauge and thermometer are all connected with control chip, control chip can regulate the first check valve according to the pressure and temperature of pressure gauge and thermometer display, the opening and closing of the second check valve and the 3rd check valve, melt air chamber and be connected with output channel, the quantity of melting air chamber is several, each air chamber that melts all is connected with Unidirectional solenoid valve, Unidirectional solenoid valve allows the gas melted in air chamber to flow out, melt air chamber and be communicated with high pressure relief device, high pressure relief device includes the bursting diaphragm set gradually from down to up, baffles and outer baffle, outer baffle is bolted on the housing of high pressure relief device by baffle plate, exhaust clearance is provided with between the housing of outer baffle and high pressure relief device, the gas melted in air chamber and extraneous sealing completely cut off by bursting diaphragm, friction sprue is provided with in the middle part of bursting diaphragm, friction sprue under high pressure can fly out and make to become hollow connectedness from bursting diaphragm from bursting diaphragm, outer baffle is located at the top of friction sprue.
For optimizing technique scheme, the concrete measure taked also comprises:
Gas seal ring is provided with between the housing of above-mentioned bursting diaphragm and high pressure relief device.
Above-mentioned baffles is a hollow sheeting, and in the middle part of baffles, the aperture of emptying aperture is greater than the diameter of friction sprue.
Above-mentioned each melt air chamber all by the first respective check valve, the second check valve, the 3rd check valve respectively with high pressure gas to middle depressor pipeline, in calm the anger to low-voltage device pipeline and low pressure gas to solidifying device of air pipeline connection, each air chamber that melts all is connected with control chip.
The above-mentioned quantity of melting air chamber is five.
The quantity of the first above-mentioned check valve, the second check valve, the 3rd check valve is five, and the quantity of pressure gauge and thermometer is five.
The first above-mentioned check valve allows air-flow to melt air chamber from high pressure gas to the middle depressor pipeline flow direction, and the second check valve permission air-flow is therefrom calmed the anger to the low-voltage device pipeline flow direction and melted air chamber, and the 3rd check valve permission air-flow flows to from low pressure gas to solidifying device of air pipeline and melts air chamber.
Above-mentioned high pressure gas to middle depressor pipeline, in calm the anger the corrugated expansion joint be provided with on to low-voltage device pipeline and low pressure gas to solidifying device of air pipeline for the contracting of equalizing main heat expansion.
Above-mentioned output channel is provided with the flowmeter for recording flow.
Above-mentioned boiler is connected by the air inlet of steam chamber with high pressure gas apotheca.
Compared with prior art, the intelligent heat supply device with pressure regulation decompression function of the present utility model, comprise the high pressure gas apotheca be communicated with successively that pure condensate formula turbo-generator group is provided with, in to calm the anger apotheca and low pressure gas apotheca, the air inlet of high pressure gas apotheca connects boiler, gas outlet by high pressure gas to middle depressor pipeline with in the calm the anger air inlet of apotheca be connected, in calm the anger to calm the anger during the gas outlet of apotheca is passed through to the air inlet of low-voltage device pipeline with low pressure gas apotheca and be connected, the gas outlet of low pressure gas apotheca connects solidifying device of air by low pressure gas to solidifying device of air pipeline, it is characterized in that: high pressure gas to middle depressor pipeline by the first check valve with melt air chamber and be connected, in calm the anger to low-voltage device pipeline by the second check valve with melt air chamber and be connected, low pressure gas to solidifying device of air pipeline by the 3rd check valve with melt air chamber and be connected, melt the pressure gauge that air chamber is connected with and can measures and melt gas room pressure and can the thermometer melting gas indoor temperature be measured, first check valve, second check valve, 3rd check valve, pressure gauge and thermometer are all connected with control chip, control chip can regulate the first check valve according to the pressure and temperature of pressure gauge and thermometer display, the opening and closing of the second check valve and the 3rd check valve, melt air chamber and be connected with output channel, the quantity of melting air chamber is several, each air chamber that melts all is connected with Unidirectional solenoid valve, Unidirectional solenoid valve allows the gas melted in air chamber to flow out, melt air chamber and be communicated with high pressure relief device, high pressure relief device includes the bursting diaphragm set gradually from down to up, baffles and outer baffle, outer baffle is bolted on the housing of high pressure relief device by baffle plate, exhaust clearance is provided with between the housing of outer baffle and high pressure relief device, the gas melted in air chamber and extraneous sealing completely cut off by bursting diaphragm, friction sprue is provided with in the middle part of bursting diaphragm, friction sprue under high pressure can fly out and make to become hollow connectedness from bursting diaphragm from bursting diaphragm, outer baffle is located at the top of friction sprue.
Pure condensate unit generation be high pressure height heat steam successively by high pressure gas apotheca, in calm the anger apotheca, low pressure gas apotheca be electric energy by the thermal energy of steam, enter solidifying device of air from low pressure gas apotheca steam out.The steam of these generatings also can be used for user's heat supply.But, needing client's distance of heat supply to have closely has far, closely client can use the steam of low-temp low-pressure, and remote client then needs by high pressure high temperature vapor to compensate the loss in transportation, and some client needs to customize high-temperature vapour especially because of cause specific.Under the requirement that these are numerous, how distributing high-temperature gas needs to carry out careful plan, and obtain an optimum scheme, realize the balance of air feed and generating, income is the highest.The utility model efficiently solves this problem.
By high pressure gas to middle depressor pipeline, in calm the anger to low-voltage device pipeline and low pressure gas draw a pipeline to solidifying device of air pipeline, steam in three pipelines has different pressure and temperatures, each pipeline is provided with check valve, and the opening and closing of each check valve is controlled by control chip.When installing supply air line, first calculate the pressure and temperature of the steam that this supply air line is confessed, then typing control chip, the steam of different temperatures and pressure is introduced and is melted air chamber and mix by the opening degree of each check valve of Single-chip Controlling, and the steam mixing out suitable pressure and temperature is exported by output channel.When mist, the preferential low pressure gas that uses is to the gas in solidifying device of air pipeline, and second priority is calmed the anger to low-voltage device pipeline gas in using, and is finally that high pressure gas is to middle depressor pipeline gas.
Often, because the pressure in each apotheca is not always constant, have certain fluctuation, up to standard for guaranteeing the gas pressure sent, meeting polygamy part gases at high pressure enter and melt air chamber.Under normal circumstances, this can make to melt pressure in air chamber can be higher than predetermined, for security consideration, the pressure melting air chamber to be regulated and controled, the utility model adopts a Unidirectional solenoid valve be connected with the external world to control, the opening and closing of Unidirectional solenoid valve is controlled the control of chip, when control chip senses that the pressure melting air chamber is higher than normal level, the first corresponding check valve can be regulated, second check valve or the 3rd check valve, but this adjustment cannot directly solve the high-voltage problem of melting in air chamber, and bled off pressure directly to melting air chamber by Unidirectional solenoid valve, can very directly address this problem.In order to increase insurance, in control chip damage or under melting the out of control extreme case of air chamber, the safety run can also be ensured, the utility model devises high pressure relief device, this device does not need control chip to control, it is friction sealed on bursting diaphragm that it has a friction sprue, when melting, gas room pressure is excessive, friction sprue can be released from bursting diaphragm, gases at high pressure are discharged by exhaust clearance, neighbouring people is jeopardized in order to prevent the friction sprue flown out, outer baffle of the present utility model is located at the top of friction sprue, block the flight path of friction sprue, ensure safety.
The utility model has energy reasonable distribution heat steam, can regulate the advantage of melting gas room pressure, ensureing safety, energy-conserving and environment-protective.
Accompanying drawing explanation
Fig. 1 is the utility model structured flowchart;
Fig. 2 is high pressure relief device structural representation under normal circumstances;
Fig. 3 is the structural representation of high pressure relief device under high-pressure situations.
Detailed description of the invention
Below in conjunction with accompanying drawing, embodiment of the present utility model is described in further detail.
Fig. 1 is to Figure 3 shows that structural representation of the present utility model.
Reference numeral is wherein: high pressure gas apotheca 1, high pressure gas is to middle depressor pipeline 11, first check valve 12, in to calm the anger apotheca 2, in calm the anger to low-voltage device pipeline 21, second check valve 22, low pressure gas apotheca 3, low pressure gas is to solidifying device of air pipeline 31, 3rd check valve 32, boiler 4, solidifying device of air 5, melt air chamber 6, pressure gauge 61, thermometer 62, Unidirectional solenoid valve 63, control chip 7, flowmeter 71, output channel 72, steam chamber 8, high pressure relief device 9, bursting diaphragm 91, friction sprue 91a, baffles 92, outer baffle 93, gas seal ring 94.
As shown in Figure 1 to Figure 3, the intelligent heat supply device with pressure regulation decompression function of the present utility model, comprise the high pressure gas apotheca 1 be communicated with successively that pure condensate formula turbo-generator group is provided with, in to calm the anger apotheca 2 and low pressure gas apotheca 3, the air inlet of high pressure gas apotheca 1 connects boiler 4, gas outlet by high pressure gas to middle depressor pipeline 11 with in the calm the anger air inlet of apotheca 2 be connected, in calm the anger to calm the anger during the gas outlet of apotheca 2 is passed through to the air inlet of low-voltage device pipeline 21 with low pressure gas apotheca 3 and be connected, the gas outlet of low pressure gas apotheca 3 connects solidifying device of air 5 by low pressure gas to solidifying device of air pipeline 31, it is characterized in that: high pressure gas to middle depressor pipeline 11 by the first check valve 12 with melt air chamber 6 and be connected, in calm the anger to low-voltage device pipeline 21 by the second check valve 22 with melt air chamber 6 and be connected, low pressure gas to solidifying device of air pipeline 31 by the 3rd check valve 32 with melt air chamber 6 and be connected, melt the pressure gauge 61 that air chamber 6 is connected with and can measures and melt pressure in air chamber 6 and the thermometer 62 melting temperature in air chamber 6 can be measured, first check valve 12, second check valve 22, 3rd check valve 32, pressure gauge 61 and thermometer 62 are all connected with control chip 7, the pressure and temperature that control chip 7 can show according to pressure gauge 61 and thermometer 62 regulates the first check valve 12, the opening and closing of the second check valve 22 and the 3rd check valve 32, melt air chamber 6 and be connected with output channel 72, the quantity of melting air chamber 6 is several, each air chamber 6 that melts all is connected with Unidirectional solenoid valve 63, Unidirectional solenoid valve 63 allows the gas melted in air chamber 6 to flow out, melt air chamber 6 and be communicated with high pressure relief device 9, high pressure relief device 9 includes the bursting diaphragm 91 set gradually from down to up, baffles 92 and outer baffle 93, outer baffle 93 is bolted on the housing of high pressure relief device 9 by baffle plate, exhaust clearance is provided with between the housing of outer baffle 93 and high pressure relief device 9, the gas melted in air chamber 6 and extraneous sealing completely cut off by bursting diaphragm 91, friction sprue 91a is provided with in the middle part of bursting diaphragm 91, friction sprue 91a under high pressure can fly out and make to become hollow connectedness from bursting diaphragm 91 from bursting diaphragm 91, outer baffle 93 is located at the top of friction sprue 91a.
In embodiment, between the housing of bursting diaphragm 91 and high pressure relief device 9, be provided with gas seal ring 94.
In embodiment, baffles 92 is a hollow sheeting, and in the middle part of baffles 92, the aperture of emptying aperture is greater than the diameter of friction sprue 91a.
In embodiment, each melt air chamber 6 all by the first respective check valve 12, second check valve 22, the 3rd check valve 32 respectively with high pressure gas to middle depressor pipeline 11, in calm the anger to low-voltage device pipeline 21 and low pressure gas and be communicated with to solidifying device of air pipeline 31, each air chamber 6 that melts all is connected with control chip 7.
In embodiment, the quantity of melting air chamber 6 is five.
In embodiment, the quantity of the first check valve 12, second check valve 22, the 3rd check valve 32 is five, and the quantity of pressure gauge 61 and thermometer 62 is five.
In embodiment, first check valve 12 allows air-flow to melt air chamber 6 from high pressure gas to middle depressor pipeline 11 flow direction, second check valve 22 allows air-flow therefrom to calm the anger to flow to low-voltage device pipeline 21 to melt air chamber 6, and the 3rd check valve 32 allows air-flow to flow to from low pressure gas to solidifying device of air pipeline 31 to melt air chamber 6.
In embodiment, high pressure gas to middle depressor pipeline 11, in calm the anger the corrugated expansion joint be provided with on to low-voltage device pipeline 21 and low pressure gas to solidifying device of air pipeline 31 for the contracting of equalizing main heat expansion.
In embodiment, output channel 72 is provided with the flowmeter 71 for recording flow.
In embodiment, boiler 4 is connected with the air inlet of high pressure gas apotheca 1 by steam chamber 8.
Concrete using method of the present utility model is as follows:
High pressure gas to middle depressor pipeline 11 offers several pipelines, each pipeline is provided with first check valve 12, in calm the anger offer several pipelines to low-voltage device pipeline 21, each pipeline is provided with second check valve 22, to solidifying device of air pipeline 31, several pipelines are offered in low pressure gas, each pipeline is provided with the 3rd check valve 32, these check valves are all connected with single-chip microcomputer, the quantity of melting air chamber 6 is multiple, each air chamber 6 that melts connects first check valve 12, second check valve 22 and the 3rd check valve 32, each like this air chamber 6 that melts can mixed high-voltage High Temperature Gas, wet and low-pressure low-temperature gas in middle pressure.Mixed gas temperature and pressure are determined by the demand of client, and single-chip microcomputer is for monitoring the temperature and air pressure that regulate and melt in air chamber 6.Often, because the pressure in each apotheca is not always constant, have certain fluctuation, up to standard for guaranteeing the gas pressure sent, meeting polygamy part gases at high pressure enter and melt air chamber 6.Under normal circumstances, this can make to melt pressure in air chamber 6 can be higher than predetermined, for security consideration, the pressure melting air chamber 6 to be regulated and controled, the utility model adopts a Unidirectional solenoid valve 63 be connected with the external world to control, the opening and closing of Unidirectional solenoid valve 63 is controlled the control of chip, when control chip senses that the pressure melting air chamber 6 is higher than normal level, the first corresponding check valve can be regulated, second check valve or the 3rd check valve, but this adjustment cannot directly solve the high-voltage problem of melting in air chamber 6, and bled off pressure directly to melting air chamber 6 by Unidirectional solenoid valve 63, can very directly address this problem.In order to increase insurance, in control chip damage or under melting the out of control extreme case of air chamber 6, the safety run can also be ensured, the utility model devises high pressure relief device 9, this device does not need control chip to control, it is friction sealed on bursting diaphragm 91 that it has a friction sprue 91a, when melting, pressure in air chamber 6 is excessive, friction sprue 91a can be released from bursting diaphragm 91, gases at high pressure are discharged by exhaust clearance, neighbouring people is jeopardized in order to prevent the friction sprue 91a flown out, outer baffle 93 of the present utility model is located at the top of friction sprue 91a, block the flight path of friction sprue 91a, ensure safety.
Below be only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, not departing from the some improvements and modifications under the utility model principle prerequisite, protection domain of the present utility model should be considered as.
Claims (10)
1. there is the intelligent heat supply device of pressure regulation decompression function, comprise the high pressure gas apotheca (1) be communicated with successively that pure condensate formula turbo-generator group is provided with, in to calm the anger apotheca (2) and low pressure gas apotheca (3), the air inlet of described high pressure gas apotheca (1) connects boiler (4), gas outlet by high pressure gas to middle depressor pipeline (11) with in the calm the anger air inlet of apotheca (2) be connected, calming the anger in described to calm the anger during the gas outlet of apotheca (2) is passed through to the air inlet of low-voltage device pipeline (21) with low pressure gas apotheca (3) is connected, the gas outlet of described low pressure gas apotheca (3) connects solidifying device of air (5) by low pressure gas to solidifying device of air pipeline (31), it is characterized in that: described high pressure gas to middle depressor pipeline (11) by the first check valve (12) with melt air chamber (6) and be connected, calm the anger in described to low-voltage device pipeline (21) by the second check valve (22) with melt air chamber (6) and be connected, described low pressure gas to solidifying device of air pipeline (31) by the 3rd check valve (32) with melt air chamber (6) and be connected, described melt the pressure gauge (61) that air chamber (6) is connected with and can measures and melt air chamber (6) interior pressure and the thermometer (62) melting air chamber (6) interior temperature can be measured, described the first check valve (12), second check valve (22), 3rd check valve (32), pressure gauge (61) and thermometer (62) are all connected with control chip (7), the pressure and temperature that described control chip (7) can show according to pressure gauge (61) and thermometer (62) regulates the first check valve (12), the opening and closing of the second check valve (22) and the 3rd check valve (32), the described air chamber (6) that melts is connected with output channel (72), the described quantity of melting air chamber (6) is several, each described air chamber (6) that melts all is connected with Unidirectional solenoid valve (63), described Unidirectional solenoid valve (63) allows the gas melted in air chamber (6) to flow out, the described air chamber (6) that melts is communicated with high pressure relief device (9), described high pressure relief device (9) includes the bursting diaphragm (91) set gradually from down to up, baffles (92) and outer baffle (93), described outer baffle (93) is bolted to by baffle plate on the housing of high pressure relief device (9), exhaust clearance is provided with between described outer baffle (93) and the housing of high pressure relief device (9), the gas that described bursting diaphragm (91) will melt in air chamber (6) completely cuts off with extraneous sealing, described bursting diaphragm (91) middle part is provided with friction sprue (91a), described friction sprue (91a) under high pressure can fly out and make to become hollow connectedness from bursting diaphragm (91) from bursting diaphragm (91), described outer baffle (93) is located at the top of friction sprue (91a).
2. the intelligent heat supply device with pressure regulation decompression function according to claim 1, is characterized in that: be provided with gas seal ring (94) between described bursting diaphragm (91) and the housing of high pressure relief device (9).
3. the intelligent heat supply device with pressure regulation decompression function according to claim 2, it is characterized in that: described baffles (92) is a hollow sheeting, and the aperture of baffles (92) middle part emptying aperture is greater than the diameter of friction sprue (91a).
4. the intelligent heat supply device with pressure regulation decompression function according to claim 3, it is characterized in that: each melt air chamber (6) all by respective the first check valve (12), the second check valve (22), the 3rd check valve (32) respectively with high pressure gas to middle depressor pipeline (11), in calm the anger to low-voltage device pipeline (21) and low pressure gas and be communicated with to solidifying device of air pipeline (31), the air chamber (6) that melts described in each is all connected with control chip (7).
5. the intelligent heat supply device with pressure regulation decompression function according to claim 4, is characterized in that: the described quantity of melting air chamber (6) is five.
6. the intelligent heat supply device with pressure regulation decompression function according to claim 5, it is characterized in that: the quantity of described the first check valve (12), the second check valve (22), the 3rd check valve (32) is five, described pressure gauge (61) and the quantity of thermometer (62) are five.
7. the intelligent heat supply device with pressure regulation decompression function according to claim 6, it is characterized in that: described the first check valve (12) allows air-flow to melt air chamber (6) from high pressure gas to middle depressor pipeline (11) flow direction, described the second check valve (22) permission air-flow is therefrom calmed the anger to low-voltage device pipeline (21) flow direction and is melted air chamber (6), and the 3rd described check valve (32) allows air-flow to melt air chamber (6) from low pressure gas to solidifying device of air pipeline (31) flow direction.
8. the intelligent heat supply device with pressure regulation decompression function according to claim 7, is characterized in that: described high pressure gas to middle depressor pipeline (11), in calm the anger the corrugated expansion joint be provided with on to low-voltage device pipeline (21) and low pressure gas to solidifying device of air pipeline (31) for the contracting of equalizing main heat expansion.
9. the intelligent heat supply device with pressure regulation decompression function according to claim 8, is characterized in that: described output channel (72) is provided with the flowmeter (71) for recording flow.
10. the intelligent heat supply device with pressure regulation decompression function according to claim 9, is characterized in that: described boiler (4) is connected by the air inlet of steam chamber (8) with high pressure gas apotheca (1).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201420588743.0U CN204115048U (en) | 2014-10-11 | 2014-10-11 | There is the intelligent heat supply device of pressure regulation decompression function |
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| CN201420588743.0U CN204115048U (en) | 2014-10-11 | 2014-10-11 | There is the intelligent heat supply device of pressure regulation decompression function |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235924A (en) * | 2014-10-11 | 2014-12-24 | 金陵科技学院 | Smart heat supply device with pressure regulating and releasing functions |
| USD804653S1 (en) | 2015-06-12 | 2017-12-05 | Emd Millipore Corporation | Pressure vessel |
| US10088398B2 (en) | 2015-02-11 | 2018-10-02 | Emd Millipore Corporation | Stirred cell and method of using same |
-
2014
- 2014-10-11 CN CN201420588743.0U patent/CN204115048U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104235924A (en) * | 2014-10-11 | 2014-12-24 | 金陵科技学院 | Smart heat supply device with pressure regulating and releasing functions |
| CN104235924B (en) * | 2014-10-11 | 2017-02-15 | 金陵科技学院 | Smart heat supply device with pressure regulating and releasing functions |
| US10088398B2 (en) | 2015-02-11 | 2018-10-02 | Emd Millipore Corporation | Stirred cell and method of using same |
| US10656060B2 (en) | 2015-02-11 | 2020-05-19 | Emd Millipore Corporation | Stirred cell and method of using same |
| USD804653S1 (en) | 2015-06-12 | 2017-12-05 | Emd Millipore Corporation | Pressure vessel |
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