CN204006303U - The mixed water pressurization of timesharing intelligent controlling device - Google Patents
The mixed water pressurization of timesharing intelligent controlling device Download PDFInfo
- Publication number
- CN204006303U CN204006303U CN201420138372.6U CN201420138372U CN204006303U CN 204006303 U CN204006303 U CN 204006303U CN 201420138372 U CN201420138372 U CN 201420138372U CN 204006303 U CN204006303 U CN 204006303U
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- China
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- control valve
- timesharing
- electric control
- flow
- controlling device
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- Expired - Fee Related
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Abstract
The utility model provides the mixed water pressurization of a kind of timesharing intelligent controlling device, comprising: electric control valve (1), tubing pump (2) and check-valves (3); Electric control valve (1) and tubing pump (2) are separately positioned on the return pipe (4) of secondary network, and the return pipe (4) between electric control valve (1) and tubing pump (2) is connected with the feed pipe (5) of secondary network by check-valves (3).After system initial adjustment completes, the impedance of each branch road of secondary network and said apparatus is certain, and the distribution of flow between each branch road is certain, in the time that heat exchange station variable-flow regulates, flow equal proportion between each branch road changes, flow has the rule of consistent variation, thereby realizes comprehensive adjusting transmission & distribution balance of triode net, and have can distribute according to need, the feature of flexible adjustment.
Description
Technical field
The utility model relates to the mixed water pressurization of a kind of timesharing intelligent controlling device, belongs to for Evolution of Thermal Control Technique field.
Background technology
The connected mode of existing heating system mainly comprises direct connection, indirectly connects, mixes the modes such as water heat supply.
It is only to carry out assignment of traffic that direct-connected heating system is in operation, although operation regulates easily, owing to being subject to the restriction that supply water temperature can not be too high, makes one-level webmaster footpath larger, and initial station water circulating pump is also larger, moves relative disadvantage more.The feature of the heating system indirectly connecting is that first and second net is isolated mutually, independent of one another, and operation debugging is relatively simple, therefore in actual heat supply running, is widely used.Mix the heating system of water heat supply in direct connection with between indirectly connecting, operating condition more complicated, but because the heating system of mixed water heat supply can strengthen one-level net supply backwater temperature difference on the one hand, therefore there is the larger energy saving space.
Adopt at present the heating system of mixed water heat supply usually for solving the equilibrium problem of I and II pipe network, but in the time of the heat supply situation of the triode control pattern for before thermal source, heat exchange station and building, do not have that a kind of heating system can solve two preferably, the equilibrium problem of triode net.
Summary of the invention
The utility model be solve that existing heating system exists cannot solve preferably two, the problem of triode net balance, and then provide the mixed water pressurization of a kind of timesharing intelligent controlling device.
The utility model is achieved through the following technical solutions:
The mixed water pressurization of a kind of timesharing intelligent controlling device, comprising: electric control valve, tubing pump and check-valves; Electric control valve and tubing pump are separately positioned on the return pipe of secondary network, and the return pipe between electric control valve and tubing pump is connected with the feed pipe of secondary network by check-valves.
The beneficial effects of the utility model are, after system initial adjustment completes, the impedance of each branch road of secondary network and said apparatus is certain, and the distribution of flow between each branch road is certain, in the time that heat exchange station variable-flow regulates, the flow equal proportion between each branch road changes, and flow has the rule of consistent variation, thereby realize comprehensive adjusting transmission & distribution balance of triode net, and have can distribute according to need, the feature of flexible adjustment.
Brief description of the drawings
The timesharing that Fig. 1 provides for the utility model mixes the structural representation of water pressurization intelligent controlling device;
The mixed water pressurization intelligent controlling device of timesharing water conservancy working condition chart under check-valves working condition that Fig. 2 provides for the utility model;
The timesharing that Fig. 3 provides for the utility model mixes water pressurization intelligent controlling device and stops water conservancy working condition chart in situation at check-valves;
The timesharing that Fig. 4 provides for the utility model mixes water pressurization intelligent controlling device and stops water conservancy working condition chart in situation at tubing pump.
Detailed description of the invention
In order more clearly to illustrate feature of the present utility model and work general principle, below in conjunction with drawings and Examples, the utility model is described.
This detailed description of the invention provides the mixed water pressurization of a kind of timesharing intelligent controlling device, as shown in Figure 1, comprising: electric control valve 1, tubing pump 2 and check-valves 3; Electric control valve 1 and tubing pump 2 are separately positioned on the return pipe 4 of secondary network, and the return pipe 4 between electric control valve 1 and tubing pump 2 is connected with the feed pipe 5 of secondary network by check-valves 3.
The mixed water pressurization of the timesharing intelligent controlling device that this detailed description of the invention provides is made up of electric control valve 1, tubing pump 2 and check-valves 3, electric control valve 1 (can adopt butterfly valve) and tubing pump 2 are installed on the return pipe 4 of secondary network, and the return pipe 4 between electric control valve 1 and tubing pump 2 is connected check-valves 3 with the feed pipe 5 of secondary network and forms bypass.After having connected, described triode net heat metering sharing device is as the end-equipment of secondary net, after system initial adjustment completes, the impedance of each branch road of secondary network and described device is certain, can be known by fluid supply principle, the distribution of flow between each branch road is certain, when heat exchange station variable-flow regulates, flow equal proportion between each branch road changes, and flow has the rule of consistent variation.
The operation principle of the mixed water pressurization of the timesharing intelligent controlling device that this detailed description of the invention provides is: the mixed water pressurization of described timesharing intelligent controlling device has thermoregulator function, every solitary building can be according to demand operation under different inlet water temperatures (in recent years due to floor heating user's increase, radiator user and floor heating user the phenomenon of depositing day by day increase), user can carry out according to demand the adjusting of heat, avoids the waste of the energy.So in the time that the mixed water pressurization of described timesharing intelligent controlling device is arranged in central heating system, change the situation of the single concentrated adjusting of heat exchange station, realize heat exchange station and concentrated adjusting and the partly-adjusting comprehensive adjustment pattern of water-water jet, eliminated the excessive heat supply of heat exchange station.
The technical scheme that adopts this detailed description of the invention to provide, has following technique effect:
(1), Hydro-thermodynamic balance: by connecting the mixed water pressurization of timesharing intelligent controlling device, can realize hydraulic regime and the decoupling zero of heating power operating mode of two or three grades of nets, three grades of network regulation joints can not have influence on secondary net operating mode, effectively help to regulate transmission & distribution balance comprehensively, at utmost eliminate unbalanced supply-demand contradiction, reduce because of waterpower and the uneven hot-spot energy loss causing of heating power operating mode, reach energy-saving effect;
(2), adjusting and heat are distributed: heat exchange station and user can realize the combination of different adjustment mode, and regulation scheme is flexible; Pipe network " low discharge, the large temperature difference " operation, reduces operation energy consumption; Indoor heating system " large flow, the little temperature difference " operation, reduces hot-spot loss; According to the demand of building heating parameter, carry out substation and a point adjusting (a point setting), realize heat supply network heating according to need, user heat-obtaining as required, adapt to greatest extent the demand that customer charge changes.
(3), flexible adjustment: heat exchange station and user can realize the combination of different adjustment mode, and regulation scheme is flexible; Do not affecting under other users' hydraulic regime, reasonable distribution user's heat amount, realizes heat exchange station and concentrates the comprehensive adjustment mode combining with regulation device group local modulation that regulates;
(4), heat is distributed: according to the demand of building heating parameter, carry out substation and a point adjusting (a point setting), realize heating according to need, adapt to greatest extent the demand that customer charge changes.
The above; it is only preferably detailed description of the invention of the utility model; these detailed description of the invention are all the different implementations based under the utility model general idea; and protection domain of the present utility model is not limited to this; any be familiar with those skilled in the art the utility model disclose technical scope in; the variation that can expect easily or replacement, within all should being encompassed in protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain of claims.
Claims (1)
1. the mixed water pressurization of a timesharing intelligent controlling device, is characterized in that, comprising: electric control valve (1), tubing pump (2) and check-valves (3); Electric control valve (1) and tubing pump (2) are separately positioned on the return pipe (4) of secondary network, and the return pipe (4) between electric control valve (1) and tubing pump (2) is connected with the feed pipe (5) of secondary network by check-valves (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420138372.6U CN204006303U (en) | 2014-03-26 | 2014-03-26 | The mixed water pressurization of timesharing intelligent controlling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420138372.6U CN204006303U (en) | 2014-03-26 | 2014-03-26 | The mixed water pressurization of timesharing intelligent controlling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204006303U true CN204006303U (en) | 2014-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420138372.6U Expired - Fee Related CN204006303U (en) | 2014-03-26 | 2014-03-26 | The mixed water pressurization of timesharing intelligent controlling device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204006303U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109724136A (en) * | 2019-02-27 | 2019-05-07 | 北京中科方盛能源科技有限公司 | The cold and hot dedicated being balanced at different levels device of supply |
-
2014
- 2014-03-26 CN CN201420138372.6U patent/CN204006303U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109724136A (en) * | 2019-02-27 | 2019-05-07 | 北京中科方盛能源科技有限公司 | The cold and hot dedicated being balanced at different levels device of supply |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Intelligent control device for time-sharing mixed water pressurization Effective date of registration: 20181019 Granted publication date: 20141210 Pledgee: Heilongjiang construction and Installation Group Co., Ltd. Pledgor: Heilongjiang Haode Blue Sea City Energy Saving Service Co., Ltd. Registration number: 2018230000013 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20190326 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220329 Granted publication date: 20141210 Pledgee: HEILONGJIANG CONSTRUCTION AND INSTALLATION GROUP Co.,Ltd. Pledgor: HEILONGJIANG HAODE LANHAI URBAN ENERGY SAVING SERVICE CO.,LTD. Registration number: 2018230000013 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |