CN102305423B - A kind of take heating hot water as the Minitype domestic hot water heat-exchanger rig of thermal source - Google Patents
A kind of take heating hot water as the Minitype domestic hot water heat-exchanger rig of thermal source Download PDFInfo
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- CN102305423B CN102305423B CN201110196200.5A CN201110196200A CN102305423B CN 102305423 B CN102305423 B CN 102305423B CN 201110196200 A CN201110196200 A CN 201110196200A CN 102305423 B CN102305423 B CN 102305423B
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Abstract
A kind of take heating hot water as the Minitype domestic hot water heat-exchanger rig of thermal source, comprise a plate type heat exchanger, plate type heat exchanger is connected to heating hot water feed pipe, heating hot water return pipe, tap water supply pipe and domestic hot-water's outlet pipe four pipelines, heating hot water water supply line sets gradually stop valve, thermometer and filter, heating hot water return pipe is divided into two bypass line after plate type heat exchanger picks out, a bypass line is disposed with thermometer and stop valve, another bypass line is disposed with stop valve, water pump and stop valve, circulation pipe is provided with between heating hot water feed pipe and heating hot water return pipe, and be provided with stop valve, tap water supply pipeline is disposed with stop valve and thermometer, domestic hot-water's outlet conduit is disposed with thermometer, filter and stop valve, both the basic function of productive life hot water had been met, in turn save initial cost and operating cost, structure is simple, convenient for installation and maintenance.
Description
Technical field
The present invention relates to HVAC technical field, being specifically related to a kind of take heating hot water as the Minitype domestic hot water heat-exchanger rig of thermal source.
Background technology
Current, family expenses domestic hot-water device comprises gas heater, electric heater, solar water heater, the large class of Teat pump boiler four.1) gas heater: in use, the burning of natural gas needs to consume indoor a large amount of oxygen gas heater, and the waste gas after burning is directly disposed to outdoor, produces pollute environment.And initial cost is higher, efficiency of combustion is very low, produces in the process of hot water and consumes a large amount of natural gas energy resource, poor stability, installs trouble.2) electric heater: electric heater comprises electric water heater and instant electric water heater, comparatively large, the inner easily fouling of electric water heater volume and clean pretty troublesome, heating is slow, need to regulate water temperature in water utilizing process.Water heats by the high-power heating pipe short time by instant electric water heater, existing market is promoted and is faced two hang-ups: one is that the electric wiring of most of residential houses is not suitable with so high-power quick electric water heater, two is safety issues, is also difficult to now realize directly using domestic hot-water under the state of energising.The power consumption of productive life hot water is also larger.3) solar water heater: solar water heater yes a good technology, but there is following problem: product imperfection, also has a lot of technical problem to need to solve from main frame to accessory; Need auxiliary electrical heater time weather condition is bad, reduce its cost performance.And its initial cost is very high, installs and keep in repair all cumbersome.4) Teat pump boiler: Teat pump boiler is a new technology, but still be a kind of jejune technology, household heat pump water heater technology is not mature enough especially.Initial cost is the highest in water heater product, and later maintenance is also pretty troublesome.The use of this device will meet the needs of general domestic hot-water in winter under the condition of suiting measures to local conditions.
Summary of the invention
In order to overcome above-mentioned the deficiencies in the prior art and shortcoming, the object of this invention is to provide a kind of take heating hot water as the Minitype domestic hot water heat-exchanger rig of thermal source, this device had both met the basic function as domestic hot-water's heat exchanger productive life hot water, in turn save initial cost and operating cost, simultaneously, its volume is little, and internal structure is simple, and construction and installation and later maintenance are all very convenient.
In order to achieve the above object, the present invention adopts technical scheme to be:
A kind of take heating hot water as the Minitype domestic hot water heat-exchanger rig of thermal source, comprise a plate type heat exchanger 4, plate type heat exchanger 4 is connected to four pipelines, be respectively heating hot water feed pipe, heating hot water return pipe, tap water supply pipe and domestic hot-water's outlet pipe, the first stop valve 1 is set gradually on the heating hot water water supply line of heating hot water water supply direction, first thermometer 2 and the first filter 3, heating hot water return pipe is divided into two bypass line after plate type heat exchanger 4 picks out, one of them bypass line is disposed with the 3rd thermometer 6 and the second stop valve 7, another bypass line is disposed with the 4th stop valve 10, water pump 11 and the 5th stop valve 12, circulation pipe is provided with between heating hot water feed pipe and heating hot water return pipe, this circulation pipe is positioned at the first stop valve 1, second stop valve 7, the outside of the 5th stop valve 12, UNICOM's three pipelines, its top is provided with the 3rd stop valve 8, the 6th stop valve 13 and the second thermometer 5 is disposed with on the tap water supply pipeline of cold water water supply direction, the 4th thermometer 9 is disposed with on domestic hot-water's outlet conduit in domestic hot-water's water outlet direction, second filter 14 and the 7th stop valve 15, plate type heat exchanger 4 is fixed in container body of steel plate, the corner location of container body of steel plate is provided with four casing fixed installation holes 16.
The present invention has following characteristics and beneficial effect:
Heat in heating hot water can be passed to running water by the plate type heat exchanger that the present invention inside is arranged, and heats, easily and very simply can produce required domestic hot-water to cold water; The inner water pump arranged can pressurize to pipe network system when heating hot water ductwork pressure is inadequate, reaches the heat transfer effect of expection; The inner filter arranged can filter the impurity in water outlet effectively, prevents it from affecting the heat transfer effect of heat exchanger, causes heat exchanger to damage after preventing inner incrustation simultaneously; The thermometer that pipeline is installed and stop valve, can see the water temperature found in pipeline and the discharge regulated very easily in pipeline very easily, finally make domestic hot-water's leaving water temperature reach the requirement of use; Inner rationally and simple conduit arrangements and connected mode then coordinate the open and-shut mode of upper valve to regulate and the on off control of water pump, the switching between three kinds of operational modes can be realized very easily, substantially increase service efficiency; By the reserving hole outside container body of steel plate, pipeline can access very easily, but also can select the position of access, brings great convenience to use and construction and installation; Grooved ventilating opening on container body of steel plate upper and lower sides panel, has the effect of ventilation and heat, can effectively reduce the temperature of box house, plays a very good protection to the instrument and equipment of inside.The present invention can be widely used in the heating family having domestic hot-water's demand.
Accompanying drawing explanation
Accompanying drawing is structural representation of the present invention.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is further detailed explanation.
See accompanying drawing, a kind of take heating hot water as the Minitype domestic hot water heat-exchanger rig of thermal source, comprise a plate type heat exchanger 4, plate type heat exchanger 4 is connected to four pipelines, be respectively heating hot water feed pipe, heating hot water return pipe, tap water supply pipe and domestic hot-water's outlet pipe, the first stop valve 1 is set gradually on the heating hot water water supply line of heating hot water water supply direction, first thermometer 2 and the first filter 3, heating hot water return pipe is divided into two bypass line after plate type heat exchanger 4 picks out, one of them bypass line is disposed with the 3rd thermometer 6 and the second stop valve 7, another bypass line is disposed with the 4th stop valve 10, water pump 11 and the 5th stop valve 12, circulation pipe is provided with between heating hot water feed pipe and heating hot water return pipe, this circulation pipe is positioned at the first stop valve 1, second stop valve 7, the outside of the 5th stop valve 12, UNICOM's three pipelines, its top arranges row the 3rd stop valve 8, the 6th stop valve 13 and the second thermometer 5 is disposed with on the tap water supply pipeline of cold water water supply direction, the 4th thermometer 9 is disposed with on domestic hot-water's outlet conduit in domestic hot-water's water outlet direction, second filter 14 and the 7th stop valve 15, plate type heat exchanger 4 is fixed in container body of steel plate, the corner location of container body of steel plate is provided with four casing fixed installation holes 16.
Operation principle of the present invention is:
When needs productive life hot water, if the pressure of heating hot water pipe network is enough, then open the first stop valve 1, second stop valve 7, the 6th stop valve 13 and the 7th stop valve 15, close the 3rd stop valve 8, the 4th stop valve 10 and the 5th stop valve 12, and observe the reading of the first thermometer 2, second thermometer 5, the 3rd thermometer 6 and the 4th thermometer 9, regulate the valve on corresponding pipeline, make domestic hot-water's leaving water temperature reach the requirement of use, thus realize the production process of domestic hot-water; But when needing the pressure of productive life hot water heating hot water pipe network inadequate, when namely not reaching the heat transfer effect of expection, then open the first stop valve 1, the 4th stop valve 10, the 5th stop valve 12, the 6th stop valve 13 and the 7th stop valve 15, close the second stop valve 7 and the 3rd stop valve 8, open water pump 11, and observe the reading of the first thermometer 2, second thermometer 5 and the 4th thermometer 9, regulate the valve on corresponding pipeline, make domestic hot-water reach the requirement of use by coolant-temperature gage, thus realize the production process of domestic hot-water; When not needing productive life hot water, open the 3rd stop valve 8, close the first stop valve 1, second stop valve 7, the 5th stop valve 12, the 6th stop valve 13 and the 7th stop valve 15, now water pump 11 is in closed condition certainly, now realize the self-loopa of heating system, not productive life hot water.This device has three operational modes: domestic hot-water's production model when heating hot water ductwork pressure is enough; Domestic hot-water's production model when heating hot water ductwork pressure is not enough; Not productive life hot-water mode, i.e. heating system self-loopa pattern, the switching of these three patterns is realized by the opening and closing of respective valves and the start and stop of water pump.This device can easily be installed on the wall by installing hole 16.
Claims (1)
1. one kind take heating hot water as the Minitype domestic hot water heat-exchanger rig of thermal source, comprise a plate type heat exchanger (4), it is characterized in that: plate type heat exchanger (4) is connected to four pipelines, be respectively heating hot water feed pipe, heating hot water return pipe, tap water supply pipe and domestic hot-water's outlet pipe, the first stop valve (1) is set gradually on the heating hot water water supply line of heating hot water water supply direction, first thermometer (2) and the first filter (3), heating hot water return pipe is divided into two bypass line after plate type heat exchanger (4) picks out, one of them bypass line is disposed with the 3rd thermometer (6) and the second stop valve (7), another bypass line is disposed with the 4th stop valve (10), water pump (11) and the 5th stop valve (12), circulation pipe is provided with between heating hot water feed pipe and heating hot water return pipe, this circulation pipe is positioned at the first stop valve (1), second stop valve (7), the outside of the 5th stop valve (12), UNICOM's three pipelines, its top is provided with the 3rd stop valve (8), the 6th stop valve (13) and the second thermometer (5) is disposed with on the tap water supply pipeline of cold water water supply direction, the 4th thermometer (9) is disposed with on domestic hot-water's outlet conduit in domestic hot-water's water outlet direction, second filter (14) and the 7th stop valve (15), plate type heat exchanger (4) is fixed in container body of steel plate, the corner location of container body of steel plate is provided with four casings fixed installation hole (16),
The operation principle of this Minitype domestic hot water heat-exchanger rig is, need productive life hot water and the pressure of heating hot water pipe network is enough time, then open the first stop valve (1), the second stop valve (7), the 6th stop valve (13) and the 7th stop valve (15), close the 3rd stop valve (8), the 4th stop valve (10) and the 5th stop valve (12), but when needing the pressure of productive life hot water heating hot water pipe network inadequate, then open the first stop valve (1), the 4th stop valve (10), the 5th stop valve (12), the 6th stop valve (13) and the 7th stop valve (15), close the second stop valve (7) and the 3rd stop valve (8), open water pump (11), when not needing productive life hot water, then open the 3rd stop valve (8), close the first stop valve (1), second stop valve (7), 5th stop valve (12), 6th stop valve (13) and the 7th stop valve (15), water pump (11) is in closed condition, visible, this Minitype domestic hot water heat-exchanger rig has three kinds of mode of operations, be respectively heating hot water ductwork pressure enough time domestic hot-water's production model, domestic hot-water's production model when heating hot water ductwork pressure is not enough, and heating system self-loopa pattern, the switching of this Three models is realized by the opening and closing of above-mentioned valve and the start and stop of water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110196200.5A CN102305423B (en) | 2011-07-13 | 2011-07-13 | A kind of take heating hot water as the Minitype domestic hot water heat-exchanger rig of thermal source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110196200.5A CN102305423B (en) | 2011-07-13 | 2011-07-13 | A kind of take heating hot water as the Minitype domestic hot water heat-exchanger rig of thermal source |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102305423A CN102305423A (en) | 2012-01-04 |
| CN102305423B true CN102305423B (en) | 2015-09-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110196200.5A Active CN102305423B (en) | 2011-07-13 | 2011-07-13 | A kind of take heating hot water as the Minitype domestic hot water heat-exchanger rig of thermal source |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107676843A (en) * | 2017-09-28 | 2018-02-09 | 天津富斯特压力容器有限公司 | A kind of condensate correcting-distribuing device that can realize multi-path temperature control |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2261005Y (en) * | 1996-03-19 | 1997-08-27 | 樊志宏 | Domestic water heater |
| CN2725828Y (en) * | 2004-09-03 | 2005-09-14 | 上海艾克森新技术有限公司 | Double system plate type heat exchanger set |
| CN2878988Y (en) * | 2005-12-23 | 2007-03-14 | 李玫 | Household combined heat exchanger |
| CN201152590Y (en) * | 2008-01-03 | 2008-11-19 | 武汉德威热力股份有限公司 | Household indoor heat exchanger |
| CN201273633Y (en) * | 2008-09-01 | 2009-07-15 | 广东万和新电气有限公司 | Central heating apparatus capable of providing sanitary shower hot water |
| CN202158603U (en) * | 2011-07-13 | 2012-03-07 | 中国建筑西北设计研究院有限公司 | Small size domestic hot-water heat-exchange device with heating hot-water as heat source |
-
2011
- 2011-07-13 CN CN201110196200.5A patent/CN102305423B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2261005Y (en) * | 1996-03-19 | 1997-08-27 | 樊志宏 | Domestic water heater |
| CN2725828Y (en) * | 2004-09-03 | 2005-09-14 | 上海艾克森新技术有限公司 | Double system plate type heat exchanger set |
| CN2878988Y (en) * | 2005-12-23 | 2007-03-14 | 李玫 | Household combined heat exchanger |
| CN201152590Y (en) * | 2008-01-03 | 2008-11-19 | 武汉德威热力股份有限公司 | Household indoor heat exchanger |
| CN201273633Y (en) * | 2008-09-01 | 2009-07-15 | 广东万和新电气有限公司 | Central heating apparatus capable of providing sanitary shower hot water |
| CN202158603U (en) * | 2011-07-13 | 2012-03-07 | 中国建筑西北设计研究院有限公司 | Small size domestic hot-water heat-exchange device with heating hot-water as heat source |
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| CN102305423A (en) | 2012-01-04 |
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