CN204254712U - One recommends transfiguration hot water reservoir device - Google Patents
One recommends transfiguration hot water reservoir device Download PDFInfo
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- CN204254712U CN204254712U CN201420687990.6U CN201420687990U CN204254712U CN 204254712 U CN204254712 U CN 204254712U CN 201420687990 U CN201420687990 U CN 201420687990U CN 204254712 U CN204254712 U CN 204254712U
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Abstract
The utility model discloses one and recommend transfiguration hot water reservoir device, comprise a boiler and a weighing apparatus pressure case, the top of boiler and weighing apparatus pressure case is equipped with a vapor cock, and bottom is equipped with a drain valve, and the vapor cock on boiler top presses the vapor cock of upper box part to be communicated with by breather pipe with weighing apparatus; The drain valve of boiler bottom is connected to user side water equipment by pipeline, and the drain valve of weighing apparatus pressure lower box part is connected on systemic circulation pipeline by pipeline; The bottom of boiler is provided with a water level switch, and the top of boiler is provided with filling pipe.The utility model utilizes it can realize storing hot water nearby at water equipment place, user side from transfiguration performance from voltage stabilizing, greatly reduces heat consumption and the water pump power consumption of transmission & distribution link.
Description
Technical field
The utility model relates to central hot water supply systems technology field, and specifically, the utility model relates to one and recommends transfiguration hot water reservoir device.
Background technology
What require along with living standard and energy-conserving and environment-protective improves constantly, and the application of the hot water supply system concentrated or partly concentrate is more and more general.By the electric heater dispersion hot water supply pattern that replacement is thermal source with pure electric energy, half central hot water supply systematic difference place is concentrated to be popularized by traditional important public building, hotel, high-grade office building Deng Xiang apartment, residential building just gradually.Thus, improve energy-saving and water-saving efficiency that is concentrated or half central hot water supply system and have extremely important meaning to national energy-saving reduction of discharging.
Prior art one: go out as shown in Figure 1, current typical heat water supply system is primarily of the part such as thermal source 1, total water tank 2, heat-exchanger pump 3, feed pipe 4, user side water equipment 5, circulation pipe 6 composition.Its operation logic is the hot water in total water tank 2, by heat-exchanger pump 3 through hot water feeding pipe 4, is delivered to each user side water equipment 5; In order to ensure that the water temperature at water equipment 5 place, user side all meets Specification Design requirement at any time, being provided with circulation pipe 6 and forming circulation pipe network, make hot water can supplement institute's dispersed heat through total water tank 2 by circular flow incessantly.
The shortcoming of prior art one: in order to the hot water water temperature of guaranteeing supply all meets Specification Design requirement at any time, hot water uninterruptedly need circulate in the circulation pipe network borough chief time, adds the operation energy consumption of heat-exchanger pump 3; External surface area separately due to circulation pipe network is large, causes circulation pipe network to produce a large amount of thermal losses.In order to reduce the heat energy electricity loss of energy because hot water circuit produces, some users have employed the control measures limiting the use of water use peak period, but this can cause the serious inconvenience with water.
Prior art two: go out as shown in Figure 2, in part middle-size and small-size hot water supply engineering, particularly transformation project, reduces construction costs, facilitates engineering construction, eliminate circulation pipe 6, simplify circulation pipe network.Its operation logic is: the hot water in total water tank 2, by heat-exchanger pump 3 through feed pipe 4, is delivered to each user side water for 5.
The shortcoming of prior art two: in order to ensure hot water supply, when user side interval uses hot water, often need discharge the cold water supplied water in pipeline section between thermal source and hot water water equipment, just cause with water and heat waste.
In order to improve the shortcoming of prior art two, people is had to devise a kind of scheme of discharging the recovery use of cold water at patent " water-saving hot water supply system " (application number: 201220081065.X).Refer to a kind of on the basis of scheme two (at water equipment 5 place, user side) set up header tank, and be arranged on the pipeline in parallel with hot water tap, as a part of hot water supply system.When needs use hot water, water heater starts to flow out hot water, the interior still cold water of water pipe now between water heater and hot water tap, first this part cold water is flow to header tank gradually by Bypass hose, the hot water flowed out from water heater subsequently can flow to tap front opening tap just can have hot water to use.
The shortcoming of prior art three: technical scheme three proposes the scheme that a kind of cold water reclaims.But do not have the thermal loss problem of technical solution scheme two.In addition due to in the slightly large small-sized central hot water supply system of scale, because the yield of cold water has very large uncertainty in the distribution of different time and difference water spot, effective utilization of recycle-water usually can become an extremely troublesome difficult problem.
Utility model content
The purpose of this utility model be to provide a kind of realize a kind of can install in central hot water supply system user side and effectively can reduce its heat, electric energy and the hot water reservoir device by damage by water consumption.
The technical scheme that the utility model provides is: one recommends transfiguration hot water reservoir device, comprise a boiler and a weighing apparatus pressure case, the top of boiler and weighing apparatus pressure case is equipped with a vapor cock, bottom is equipped with a drain valve, and the vapor cock on boiler top presses the vapor cock of upper box part to be communicated with by breather pipe with weighing apparatus; The drain valve of boiler bottom is connected to user side water equipment by pipeline, and the drain valve of weighing apparatus pressure lower box part is connected on systemic circulation pipeline by pipeline; The bottom of boiler is provided with a water level switch, and the top of boiler is provided with filling pipe; When hot water in boiler reduces, hot water water level decreasing, compressed air enters in boiler through breather pipe to be stablized with operating pressure in maintaining heat water tank; When water level is down to lower bound, water level switch sends moisturizing signal, and hot water enters through filling pipe, and hotwell level rises, and compressed air gets back to again weighing apparatus pressure case.
The beneficial effects of the utility model are:
It is a kind of the having from the user side hot water reservoir device of voltage stabilizing from transfiguration characteristic of large, medium and small central hot water supply system of being commonly used to that the utility model recommends transfiguration hot water reservoir device.Utilize it can realize storing hot water nearby at water equipment place, user side from transfiguration performance from voltage stabilizing, greatly reduce heat consumption and the water pump power consumption of transmission & distribution link.
Accompanying drawing explanation
When considered in conjunction with the accompanying drawings, by referring to detailed description below, more completely can understand the utility model better and easily learn wherein many adjoint advantages, but accompanying drawing described herein is used to provide further understanding of the present utility model, form a part of the present utility model, schematic description and description of the present utility model, for explaining the utility model, does not form improper restriction of the present utility model, wherein:
Fig. 1 is technical scheme one structural representation of prior art;
Fig. 2 is technical scheme two structural representation of prior art;
Fig. 3 is structural representation of the present utility model;
Fig. 4 is the utility model embody rule structural representation.
Detailed description of the invention
For enabling above-mentioned purpose of the present utility model, feature and advantage become apparent more, are described in further detail the utility model below in conjunction with the drawings and specific embodiments.
With reference to figure 3, as shown in Figure 3, transfiguration hot water reservoir device 7 of recommending of the present utility model is a kind of the having from the user side hot water reservoir device of voltage stabilizing from transfiguration characteristic of large, medium and small central hot water supply system of being commonly used to.Utilize it can realize storing hot water nearby at water equipment 5 place, user side from transfiguration performance from voltage stabilizing, greatly reduce heat consumption and the water pump power consumption of transmission & distribution link.
One recommends transfiguration hot water reservoir device 7, comprise boiler 7.1 and a weighing apparatus pressure case 7.2, the top of boiler 7.1 and weighing apparatus pressure case 7.2 is equipped with a vapor cock 7.3, bottom is equipped with a drain valve 7.4, and the vapor cock 7.3 on boiler 7.1 top presses the vapor cock 7.3 on case 7.2 top to be communicated with by breather pipe 7.6 with weighing apparatus; The drain valve 7.4 of boiler 7.1 bottom is connected to user side water equipment 5 by pipeline, and the drain valve 7.4 of weighing apparatus pressure case 7.2 bottom is connected on systemic circulation pipeline 6 by pipeline; The bottom of boiler 7.1 is provided with a water level switch 7.5, and the top of boiler is provided with filling pipe 7.7.
When the hot water in boiler 7.1 reduces, hot water water level decreasing, compressed air enters in boiler 7.1 through breather pipe 7.6 to be stablized with operating pressure in maintaining heat water tank 7.1.When water level is down to lower bound, water level switch 7.5 sends moisturizing signal, and hot water enters through filling pipe 7.7, and boiler 7.1 water level rises, and compressed air gets back to again weighing apparatus pressure case 7.2.
Fig. 4 is an embodiment of recommending transfiguration hot water reservoir device 7.Recommend the filling pipe 7.7 connecting system water supply arm 4.1 of transfiguration hot water reservoir device 7; Pressure-equalizing pipe 8 connecting system circulation pipe 6; Heat-exchanger pump 3 is connected with the water level switch 7.5 of recommending transfiguration hot water reservoir device 7 by wireless signal.When heat-exchanger pump 3 starts, feed pipe 4 pressure is higher than circulation pipe 6, can realize the moisturizing to boiler 7.1.The effect of temperature-sensing valve 9 is the cold water retained in first emptying feed pipe 4 before moisturizing.
The explanation of above example just understands core concept of the present utility model for helping; Meanwhile, for one of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (1)
1. recommend transfiguration hot water reservoir device for one kind, it is characterized in that, comprise a boiler and a weighing apparatus pressure case, the top of boiler and weighing apparatus pressure case is equipped with a vapor cock, bottom is equipped with a drain valve, and the vapor cock on boiler top presses the vapor cock of upper box part to be communicated with by breather pipe with weighing apparatus; The drain valve of boiler bottom is connected to user side water equipment by pipeline, and the drain valve of weighing apparatus pressure lower box part is connected on systemic circulation pipeline by pipeline; The bottom of boiler is provided with a water level switch, and the top of boiler is provided with filling pipe; When hot water in boiler reduces, hot water water level decreasing, compressed air enters in boiler through breather pipe to be stablized with operating pressure in maintaining heat water tank; When water level is down to lower bound, water level switch sends moisturizing signal, and hot water enters through filling pipe, and hotwell level rises, and compressed air gets back to again weighing apparatus pressure case.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420687990.6U CN204254712U (en) | 2014-11-17 | 2014-11-17 | One recommends transfiguration hot water reservoir device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420687990.6U CN204254712U (en) | 2014-11-17 | 2014-11-17 | One recommends transfiguration hot water reservoir device |
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| Publication Number | Publication Date |
|---|---|
| CN204254712U true CN204254712U (en) | 2015-04-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420687990.6U Active CN204254712U (en) | 2014-11-17 | 2014-11-17 | One recommends transfiguration hot water reservoir device |
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| CN (1) | CN204254712U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390254A (en) * | 2014-11-17 | 2015-03-04 | 福建工程学院 | Push-pull storage-variable hot water storing device |
-
2014
- 2014-11-17 CN CN201420687990.6U patent/CN204254712U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104390254A (en) * | 2014-11-17 | 2015-03-04 | 福建工程学院 | Push-pull storage-variable hot water storing device |
| CN104390254B (en) * | 2014-11-17 | 2017-02-08 | 福建工程学院 | Push-pull storage-variable hot water storing device |
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