CN201697238U - Heat metering and energy saving device - Google Patents
Heat metering and energy saving device Download PDFInfo
- Publication number
- CN201697238U CN201697238U CN2010202988997U CN201020298899U CN201697238U CN 201697238 U CN201697238 U CN 201697238U CN 2010202988997 U CN2010202988997 U CN 2010202988997U CN 201020298899 U CN201020298899 U CN 201020298899U CN 201697238 U CN201697238 U CN 201697238U
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- China
- Prior art keywords
- energy
- valve
- room temperature
- energy saving
- heat
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- Expired - Fee Related
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- Y02B60/50—
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- Steam Or Hot-Water Central Heating Systems (AREA)
- Measuring Volume Flow (AREA)
- Domestic Hot-Water Supply Systems And Details Of Heating Systems (AREA)
Abstract
The utility model relates to heat metering and energy saving equipment, in particular to a heat metering and energy saving device, which comprises a heat meter, a flow control valve and an outer casing. The heat meter consists of a flow gauge basic meter, a return pipe, an integrator with liquid crystal display, and a temperature sensor (PT), the flow gauge basic meter and the return pipe are fixed inside the casing in a split manner, and the integrator is mounted on the surface of the casing. The heat metering and energy saving device is characterized by providing a room temperature controller. The room temperature controller consists of a liquid crystal display screen, a controller, operating keys, a temperature sensor and a driver, the flow control valve comprises a stepping motor and an energy saving valve, the energy saving valve is mounted on the return pipe, the stepping motor is connected with the energy saving valve via a lead, and the driver in the room temperature controller is connected with the stepping motor via a lead. The device has the advantages of reasonable structure, energy-saving metering, convenient operation, reasonable application and the like.
Description
Technical field
The utility model relates to a kind of energy-saving thermal gauge, the heat metering and the energy saver of specifically a kind of easy to operate, good energy-conserving effect, accurate measurement.
Background technology
As everyone knows, the northern area of China wants heating generally to adopt central heating system winter, for energy savings, multiple heating-amount metering device appears in recent years, wherein the ultrasonic flowmeter base table is owing to have simple in structure, characteristics such as long service life are used widely, the ultrasonic flowmeter base table generally is provided with tubular shell, be respectively equipped with transducer on the body at the both ends of tubular shell, be provided with speculum in the body, speculum positions through support, also be provided with temperature sensor on the tubulose body, during use according to the flow in the body (flow velocity) with advance, go out the metering of temperature difference realization heat.
China's heat metering mode commonly used has four kinds at present: be respectively family heat meter method, radiator apportion design, time-temperature break-make method and a table method, the whole bag of tricks all has corresponding product.But, the product of these four kinds of metering methods all be the metering and energy-conservation, do not reach the metering with energy-conservation incorporate degree, its application effect does not satisfy actual demand far away.For energy-conservation, people usually adopt or the independent way that " temperature-sensing valve " is installed solves, or the way of taking control valve is installed on the heating system trunk line solves.The former disadvantage is: the crushing of temperature-sensing valve is bigger, like this, causes the house lead in flow too small, and room temperature does not increase, and the heating effect is bad.In addition, when the user need carry out the adjusting of real-time comfortableness to indoor temperature, temperature-sensing valve is just big to show inferior.The latter's disadvantage is: power saving unit, flexibility are relatively poor, and its energy-conservation scope has very big rashness in action.In a word, existing heat metering device is only metering and not energy-conservation, so-called energy-conservation, but is the awareness of saving energy that impels people by measurement means, and sheerly a kind of behavior is energy-conservation, and its product itself is not energy-conservation.In addition, existing hot measuring products can't effectively stop the water behavior of stealing of certain user in the actual life.Therefore, be badly in need of a kind of rational in infrastructure, easy to use, not only diversification one product of energy-conservation but also metering.
Summary of the invention
The utility model is at the deficiencies in the prior art, a kind of rational in infrastructure, perfect in shape and function is proposed, can realize by to the unit flow-control, regulate and control room temperature, reach energy-conservation purpose, possess the heat metering and the energy saver of real time measure simultaneously.
The utility model can reach by following measure.
A kind of heat metering and energy saver, comprise calorimeter, flow control valve and external shell, wherein, calorimeter is by the flowmeter base table, return duct, the integrator and the temperature sensor (PT) of band liquid crystal display are formed, the flowmeter base table, return duct is split type state and is fixed in the housing, integrator is installed on the surface of shell, it is characterized in that being provided with the room temperature modulator, the room temperature modulator is by showing liquid crystal display, controller, operation push-button, temperature sensor and driver are formed, the flow control valve is made up of stepper motor and energy-conservation valve, energy-conservation valve is installed on the return duct, stepper motor is connected with energy-conservation valve through lead, and the driver in the room temperature modulator is connected with stepper motor through lead.
The controller of room temperature modulator described in the utility model is provided with the temperature adjustment signal circuit, to regulate, to control indoor temperature, reaches comfortable purpose of energy saving.
Driver in the utility model is provided with the wireless telecommunications chip, is used for the wireless driving order of receiving remote, realizes the Long-distance Control of energy-conservation valve, with the management of convenient heating.
The utility model can be provided with check valve on return duct, check valve can adopt the baffle-type valve, be used to prevent heating system leak or the user discharges water.
When the utility model uses, can set indoor temperature by operation push-button as required, controller instructs to drive circuit, the energy-conservation valve work of drive circuit control step driven by motor, the flow of control control heat-conducting medium, so that indoorly reach required temperature, have remarkable advantages such as rational in infrastructure, easy to operate, reliable operation, conserve energy, be specially adapted to heating system Every household has an ammeter reducing energy consumption.
Description of drawings.
Accompanying drawing is a kind of structural representation of the present utility model.
Reference numeral: housing 1, integrator 3, flowmeter base table 4, recharge pipe 5, energy-conservation valve 6, stepper motor 7, controller 8, operation push-button 9, driver 10, indoor temperature transmitter 11, check valve 12, LCDs 13.
The specific embodiment.
Below in conjunction with accompanying drawing the utility model is further described.
A kind of heat metering and energy saver, comprise calorimeter, flow control valve and external shell 1, wherein, calorimeter is by flowmeter base table 4, return duct 5, the integrator 3 and the temperature sensor (PT) of band liquid crystal display are formed, flowmeter base table 4, return duct 5 is split type state and is fixed in the housing 1, integrator 3 is installed on housing 1 surface, the said structure and the mode that interconnects are same as the prior art, this does not give unnecessary details, of the present utility model being characterised in that is provided with the room temperature modulator, the room temperature modulator is by showing liquid crystal display 13, controller 8, operation push-button 9, temperature sensor 11 and driver 10 are formed, the structure and the line map of above-mentioned each part are same as the prior art, this does not give unnecessary details, the flow control valve is made up of stepper motor 7 and energy-conservation valve 6, energy-conservation valve 6 is installed on the return duct 5, stepper motor 7 is connected with energy-conservation valve 6 through lead, driver 10 in the room temperature modulator is connected with stepper motor 7 through lead, energy-conservation valve 6, stepper motor 7 is same as the prior art, this does not give unnecessary details, the controller 8 of room temperature modulator described in the utility model is provided with the temperature adjustment signal circuit, to regulate, the control indoor temperature, reach comfortable purpose of energy saving, driver 10 is provided with the wireless telecommunications chip, be used for the wireless driving order of receiving remote, realize the Long-distance Control of energy-conservation valve, with the management of convenient heating, in addition, the utility model can be provided with check valve 12 on return duct 5, check valve 12 can adopt the baffle-type valve, be used to prevent heating system leak or the user discharges water.
The utility model in use, can adopt the ultrasonic heat measuring instrument that meets the CJ128-2007 standard, this instrument can detect the parameters value of heating-amount, and will process and display in the numerical value input integral instrument 3 that detect, thereby make the staff can conveniently get information about parameters, simultaneously, temperature sensor 11 is gathered indoor temperature, and with the information of gathering send into handle in the controller 8 after, show through LCDs 13, the user can be with reference to this demonstration information, by operation push-button 9 inputs that are connected with controller 8 temperature and other there are the setting and the adjusting information of related parameter, be provided with control chip in the controller 8, control chip is according to the algorithm that writes in advance, the temperature information that integrated temperature sensor 11 is gathered, the flow information of integrator 3 inputs and setting and the adjusting information imported through operation keyboard 9, make control command, and this control command sent in the driver 10, driver 10 drives the energy-conservation valve 6 of stepper motor 7 drives and opens or closure, realization is to the adjusting of flow, and then realization is to heat, the adjusting of temperature.
The check valve that is provided with 12 on the return duct 5 in the utility model in the calorimeter housing 1, adopt the baffle-type valve, when normal water flowing, under the effect of medium pipeline pressure, the medium that flows can be washed the plate that ends in the valve body open, making it medium can be unimpeded smoothly, when indoor generation without authorization during the drain passage medium, the medium of valve place pipeline will flow backwards this moment, so, to close automatically under sole mass by plate of valve export is to reach the purpose of preventing water burglary.
The utility model can be for indoor temperature adjust flux promptly and accurately, to reach energy-conservation purpose, have rational in infrastructure, accurate measurement, good energy-conserving effect, easy to use, the significant advantages such as simple, perfect in shape and function are installed, be specially adapted to heating system Every household has an ammeter reducing energy consumption.
Claims (5)
1. a heat is measured and energy saver, comprise calorimeter, flow control valve and external shell, wherein, calorimeter is by the flowmeter base table, return duct, the integrator and the temperature sensor (PT) of band liquid crystal display are formed, the flowmeter base table, return duct is split type state and is fixed in the housing, integrator is installed on the surface of shell, it is characterized in that being provided with the room temperature modulator, the room temperature modulator is by showing liquid crystal display, controller, operation push-button, temperature sensor and driver are formed, the flow control valve is made up of stepper motor and energy-conservation valve, energy-conservation valve is installed on the return duct, stepper motor is connected with energy-conservation valve through lead, and the driver in the room temperature modulator is connected with stepper motor through lead.
2. a kind of heat metering according to claim 1 and energy saver is characterized in that the controller of described room temperature modulator is provided with the temperature adjustment signal circuit.
3. a kind of heat metering according to claim 1 and energy saver is characterized in that driver is provided with the wireless telecommunications chip.
4. a kind of heat metering according to claim 1 and energy saver is characterized in that return duct is provided with check valve.
5. a kind of heat metering according to claim 4 and energy saver is characterized in that check valve is the baffle-type valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202988997U CN201697238U (en) | 2010-08-20 | 2010-08-20 | Heat metering and energy saving device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202988997U CN201697238U (en) | 2010-08-20 | 2010-08-20 | Heat metering and energy saving device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201697238U true CN201697238U (en) | 2011-01-05 |
Family
ID=43398484
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202988997U Expired - Fee Related CN201697238U (en) | 2010-08-20 | 2010-08-20 | Heat metering and energy saving device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201697238U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103808434A (en) * | 2013-12-09 | 2014-05-21 | 浙江苍南仪表厂 | Heat metering device with heat supply capable of being adjusted by user |
| CN105953303A (en) * | 2016-06-20 | 2016-09-21 | 常熟莎博智能仪表有限公司 | Combined intelligent meter and valve integrated machine |
-
2010
- 2010-08-20 CN CN2010202988997U patent/CN201697238U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103808434A (en) * | 2013-12-09 | 2014-05-21 | 浙江苍南仪表厂 | Heat metering device with heat supply capable of being adjusted by user |
| CN103808434B (en) * | 2013-12-09 | 2016-05-11 | 浙江苍南仪表集团有限公司 | User can be from the thermal gauge of main regulation heating load |
| CN105953303A (en) * | 2016-06-20 | 2016-09-21 | 常熟莎博智能仪表有限公司 | Combined intelligent meter and valve integrated machine |
| CN105953303B (en) * | 2016-06-20 | 2018-10-09 | 常熟莎博智能仪表有限公司 | A kind of knockdown intelligent meter valve all-in-one machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110105 Termination date: 20180820 |