CN2682399Y - Heat metering device for heating using temperature method - Google Patents
Heat metering device for heating using temperature method Download PDFInfo
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- CN2682399Y CN2682399Y CN 200320128143 CN200320128143U CN2682399Y CN 2682399 Y CN2682399 Y CN 2682399Y CN 200320128143 CN200320128143 CN 200320128143 CN 200320128143 U CN200320128143 U CN 200320128143U CN 2682399 Y CN2682399 Y CN 2682399Y
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Abstract
The utility model relates to a heat metering device for heating using temperature method, comprising temperature sensors, heat collectors, heat collecting displays, heat calculating allocators and heat metering devices. A plurality of temperature sensors which are arranged in the room of a heat user are connected with the heat collectors which are arranged in the pipe well of the heat user, so that the room temperature of the heat user can be measured and calculated. A plurality of heat collectors are connected with the heat collecting displays which are arranged in a corridor, so that the heat consumption of each heat consumer can be displayed. The heat calculating allocators are connected respectively with a plurality of heat collecting displays which are arranged in a meter box and the heat metering device which is arranged at the heat entrance of a building, so that the heat consumption of each heat user can be calculated. A plurality of heat calculating allocators and a data processing center can form a networking management through communication devices. The heat metering principle of the heat metering device for heating using temperature method is based on the room temperature apportioning method, and the fee metering and apportioning for heat consumption can be reasonable through the calculations and displays of multiple microprocessors. The heat metering device for heating using temperature method has the advantages of simple structure, accurate metering, easy installation and maintenance, and convenient fee charging and management.
Description
Technical field
The utility model relates to a kind of heating heat metering device, refers in particular to a kind of heating heat metering device based on the temperature methodology.
Background technology
The heating heat metering device is the basic tool that promotes China's heating charging system reform.In recent years, for solving the measurement problem of heating, there had been the multiple measuring apparatus that is used for different metering methods to be developed on probation with heat.
A kind of technical scheme is: adopt and measure the method that heat supply network is supplied with each household heat in the buildings, carry out sharing of heat, the measuring instrument that this heat sharing method is adopted is a calorimeter, comprising flowmeter, supply and return water temperature sensor and integraph.Because the water quality of China's hot-water heating heating system is relatively poor, the problem that dirt obstruction flowmeter in the water in the practical application of calorimeter, often occurs, the calorimeter that causes many heating part goalkeepers to install pull down need not, although relevant departments have taked a lot of measures, problem still exists.
Another kind of technical scheme is: the metering that the heat dissipation capacity of utilization measurement heating radiator is shared heat, adopt this method need measuring instrument be installed in heating installation near, because adding heater cover in the heating installation outside or be equipped with, many users land curtain, make that actual heat Calculation condition and laboratory difference are bigger, be difficult to guarantee the accuracy of measuring, and when reading the numerical value of measuring instrument, need enter the indoor of user, brought many inconvenience to both sides of supply and demand.
From the angle of charge, the porch of buildings generally is equipped with measuring instrument, and it is the foundation that heat supply department and hot user carry out the clearing of heat expense.Under the certain situation of caloric value, the relation of each hot user and building entrance place calorimeter is to belong to the relation of sharing in the building.Heat expense metering and heat expense are shared will embody three principles, and promptly energy-conservation, comfortable and fair, the purpose that is to say heat supply is comfortable, and the purpose of metering is energy-conservation, the reasonable justice that could guarantee of sharing.Sharing rationality is: identical average indoor temperature should be paid identical hot expense with identical usable floor area.
Summary of the invention
The purpose of this utility model provides a kind of heating heat metering device based on room temperature methodology theoretical foundation, and it is simple in structure, reliability is high, maintenance is easy, accurate measurement, long service life and be convenient to computer toll management.
Technical solution adopted in the utility model is: a kind of temperature method heating heat metering device, comprise temperature sensor 1, communication device 5 and calorimeter 6, and also comprise heat collector 2, heat collection display 3, heat Calculation divider 4 and data processing centre (DPC).A plurality of temperature sensors 1 are arranged on indoor and link to each other with the heat collector 2 at this family, a plurality of heat collectors 2 are gathered display 3 by communication device 5 and the heat that is arranged on the open air and are joined, a plurality of heats are gathered display 3 and are linked to each other with the one group of data terminal that is arranged on outdoor heat Calculation divider 4 by communication device 5, another group data terminal of heat Calculation divider 4 joins with calorimeter 6 respectively, and a plurality of heat Calculation dividers 4 are connected with data processing centre (DPC) by communication device 5.
The wire communication circuit is RS232 interface circuit or RS485 interface circuit or MUBS interface circuit.
The beneficial effects of the utility model are: because the utility model is based on the room temperature methodology, its principle advanced person, shares justice, calculate accurately.Because classification is provided with heat collector, the heat of band microprocessor and gathers display, heat Calculation divider, can accomplish that under prerequisite simple in structure the layering of measurement data shows and transmission that user and administrative authority all can check heat at any time and charge.Because the structure that the utility model does not need to change existing building is installed, it is easy, easy to maintenance therefore to install and transform again.Also, therefore be convenient to realize computer remote management and monitoring because the utility model is provided with artificial image data and data upload function.
Description of drawings
Fig. 1 is the utility model theory diagram.
Fig. 2 is a heat collector theory diagram in the utility model.
Fig. 3 is a heat collector structural representation in the utility model.
Fig. 4 is that heat is gathered the display principles block diagram in the utility model.
Fig. 5 is that heat is gathered the display device structure synoptic diagram in the utility model.
Fig. 6 is a heat Calculation divider theory diagram in the utility model.
Fig. 7 is a heat Calculation dispensing arrangement synoptic diagram in the utility model.
Fig. 8 is the circuit theory diagrams of heat Calculation divider in the utility model.
Embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is done to describe in further detail.
As shown in Figure 1, a kind of temperature method heating heat metering device, by temperature sensor 1, communication device 5 and calorimeter 6, heat collector 2, heat are gathered display 3, heat Calculation divider 4 constitutes.
As Fig. 1, Fig. 2, shown in Figure 3, with a residential building with six floors and three unit is example, six temperature sensors 1 that are made of thermal sensing element are separately positioned on the top of resident family's main room door, and be connected respectively to by connecting line on the heat collector 2 at this family, include microprocessor in the heat collector, it handles the data program in accordance with regulations that collects, and finishes the calculating of indoor temperature and indoor/outdoor temperature-difference.For accurate measurement and embodiment justice, the door window recognizer is installed on each user's door and window, be used to calculate the loss of heat.
As Fig. 1, Fig. 4, shown in Figure 5, six heat collectors 2 in unit by communication device 5 be arranged on heat in the outdoor pipe well and gather display 3 and join.On the one hand, heat is gathered the signal of display reception from heat collector 2, and program is according to the rules calculated, and result of calculation is delivered to heat Calculation divider 4 by communication device 5; On the other hand, heat is gathered a signal and the consumption figures with calorimeter 6 that display 3 receives from heat Calculation divider 4 by communication device 5, program is in accordance with regulations shared heat, to share delivering on the heat collection display of back each household and show, simultaneously data be transmitted to upper level with heat.
As Fig. 1, Fig. 6, shown in Figure 7, be arranged on building heating power porch with calorimeter 6, be used to measure the heat consumption of entire building, the signal wire of calorimeter enters piping shaft with heat distribution pipeline, lays the SC25 pipe, and signal wire is located in this pipe.A plurality of heats are gathered displays 3 and are linked to each other with one group of data terminal of heat Calculation divider 4 in being arranged on outdoor instrument box by communication device 5, and another of heat Calculation divider 4 organized data terminal and joined with calorimeter 6 respectively.The heat Calculation divider 4 in each building is connected with data processing centre (DPC) by communication device 5, in order to upload data.The data acquisition of heat Calculation divider 4 can also be carried out artificial collection in worksite by managerial personnel at any time in addition.
As Fig. 6, shown in Figure 8, heat Calculation divider 4 is made up of microprocessor 41, display unit 42, power supply 43, man-machine interface 44, data acquisition unit interface 45 and data upload interface 46, the model of microprocessor 41 is the 80C51 series monolithic, its PO address port links to each other with data acquisition unit interface 45, P3.3 and P1.7 end join by display unit 42 and display screen, RXD links to each other with data upload interface 46 with the TXD end, and the P3.4 end is connected with calorimeter 6, also is connected to storer simultaneously.
In the present embodiment, communication device 5 adopts the wire communication circuits, and carries out data transmission between microprocessors at different levels by RS232 and RS485 interface circuit.
Principle of the present utility model is based on indoor methodology, it is to utilize in same meteorological condition and identical time, and the principle that the heat consumption in each room is relevant with the outdoor temperature difference with room temperature is carried out heat sharing.This method can all be spread out in many heat consumptions at positions such as gable, roofing, ground on each user in the building, does not need to carry out position correction, has embodied the fairness and the accuracy of heat metering charge.Its thermometric error is ± 0.4 ℃, and sampling and communication time respectively are 4 minutes.Can be widely used in various heating systems, and irrelevant with the water quality of heating system.Owing to do not need the flow of measuring system, therefore do not have blockage problem, and Installation and Debugging are convenient.In addition, be furnished with battery in the heat Calculation divider, back 10 years not obliterated datas can guarantee to cut off the power supply.It does not need to change the heating form of existing building, has saved the transformation expense of building, both has been applicable to therefore that the heat metering of old building was engineered, is applicable to the installation of new building heat metering engineering again.
Claims (7)
1, a kind of temperature method heating heat metering device, comprise temperature sensor (1), communication device (5) and calorimeter (6), it is characterized in that: also comprise heat collector (2), heat collection display (3), heat Calculation divider (4) and data processing centre (DPC); It is indoor and link to each other with this user's heat collector (2) that a plurality of temperature sensors (1) are arranged on hot user, a plurality of heat collectors (2) are gathered display (3) by communication device (5) heat outdoor with being arranged on the user and are joined, a plurality of heats are gathered display (3) and are linked to each other with the one group of data terminal that is arranged on outdoor heat Calculation divider (4) by communication device (5), another group data terminal of heat Calculation divider (4) joins with the calorimeter (6) in this building respectively, and a plurality of heat Calculation dividers (4) constitute computer management network by communication device (5) with data processing centre (DPC).
2, temperature method heating heat metering device according to claim 1 is characterized in that: described heat collector (2) be arranged on indoor or pipe well in.
3, temperature method heating heat metering device according to claim 1 is characterized in that: described communication device (5) is wire communication circuit or wireless transmitting and receiving device.
4, temperature method heating heat metering device according to claim 3 is characterized in that: described wire communication circuit is RS232 interface circuit, RS485 interface circuit or MUBS interface circuit.
5, temperature method heating heat metering device according to claim 1, it is characterized in that: described heat Calculation divider (4) is made up of microprocessor, display unit, power supply, man-machine interface, data acquisition unit interface and data upload interface, and display unit, power supply and described each interface are connected with microprocessor respectively.
6, temperature method heating heat metering device according to claim 1 is characterized in that: the data acquisition to described heat Calculation divider (4) is artificial collection in worksite.
7, temperature method heating heat metering device according to claim 1 is characterized in that: described heat collector (2) is connected with a door window recognizer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320128143 CN2682399Y (en) | 2003-12-16 | 2003-12-16 | Heat metering device for heating using temperature method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320128143 CN2682399Y (en) | 2003-12-16 | 2003-12-16 | Heat metering device for heating using temperature method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2682399Y true CN2682399Y (en) | 2005-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320128143 Expired - Fee Related CN2682399Y (en) | 2003-12-16 | 2003-12-16 | Heat metering device for heating using temperature method |
Country Status (1)
| Country | Link |
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| CN (1) | CN2682399Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100385205C (en) * | 2006-03-01 | 2008-04-30 | 李云奇 | Non-contact type heating and cooling two-purpose intelligent control individual household metering device for central heating |
| CN101275873B (en) * | 2007-03-29 | 2010-05-26 | 纪周 | Heating heat network metering method |
| CN112964398A (en) * | 2021-01-29 | 2021-06-15 | 吉林嘉润热力集团有限公司 | Household heat user heat metering method adopting reference room temperature |
-
2003
- 2003-12-16 CN CN 200320128143 patent/CN2682399Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100385205C (en) * | 2006-03-01 | 2008-04-30 | 李云奇 | Non-contact type heating and cooling two-purpose intelligent control individual household metering device for central heating |
| CN101275873B (en) * | 2007-03-29 | 2010-05-26 | 纪周 | Heating heat network metering method |
| CN112964398A (en) * | 2021-01-29 | 2021-06-15 | 吉林嘉润热力集团有限公司 | Household heat user heat metering method adopting reference room temperature |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: BEIJING SHENGLONG SHIJI SCIENCE DEVELOPMENT CO., Free format text: FORMER OWNER: BEIJING HUADWELL ELECTROMECHANICAL TECHNOLOGY CO., LTD. Effective date: 20050304 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20050304 Address after: 100035 Beijing Xicheng District Yude Hutong A No. 7 Patentee after: Beijing Shenglong Century Technology Co., Ltd. Address before: 100044, F30, South Gate Road, 91 West Third Ring Road, Beijing, Haidian District Patentee before: Huade-Weier Electromechanical Technology Co., Ltd., Beijing |
|
| ASS | Succession or assignment of patent right |
Owner name: BEIJING SHENGLIDA TRADE CO., LTD. Free format text: FORMER OWNER: BEIJING SHENGLONG SHIJI SCIENCE DEVELOPMENT CO., LTD. Effective date: 20050520 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20050520 Address after: 100035 Beijing Xicheng District Yude Hutong A No. 7 Patentee after: Beijing Lida Technology & Trade Co., Ltd. Address before: 100035 Beijing Xicheng District Yude Hutong A No. 7 Patentee before: Beijing Shenglong Century Technology Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: BEIJING SHENGLONG SHIJI SCIENCE DEVELOPMENT CO., Free format text: FORMER OWNER: BEIJING SHENGLIDA TRADE CO., LTD. Effective date: 20050916 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20050916 Address after: 100035 Beijing Xicheng District Yude Hutong A No. 7 Patentee after: Beijing Shenglong Century Technology Co., Ltd. Address before: 100035 Beijing Xicheng District Yude Hutong A No. 7 Patentee before: Beijing Lida Technology & Trade Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050302 Termination date: 20121216 |