CN101586872A - Rapid hot water generator - Google Patents
Rapid hot water generator Download PDFInfo
- Publication number
- CN101586872A CN101586872A CNA2009101000582A CN200910100058A CN101586872A CN 101586872 A CN101586872 A CN 101586872A CN A2009101000582 A CNA2009101000582 A CN A2009101000582A CN 200910100058 A CN200910100058 A CN 200910100058A CN 101586872 A CN101586872 A CN 101586872A
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- hot water
- coil
- water inlet
- coil device
- water generator
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The invention relates to a rapid hot water generator comprising a heat exchanger and a heating apparatus. The heat exchanger uses a coil installation connected in series by coils. Multilayer mosquito incense shape flat coil at the upper side of the coil installation forms a convection heating surface. A spiral spring coil at the lower side leaning against forms a cylindrical combustion chamber. The coil installation is provided with a cool water inlet at the top and a hot water outlet at the bottom. Compared with prior art, the hot water generator of the invention occupies small area in light weight and less steel consumption. It is simple in structure and easy to operate and maintain; outlet temperature and pressure are stable and reliable. Output temperature and water amount can be rapidly regulated with changed load. The invention has multiple temperature and pressure protection and extremely high security.
Description
(1) technical field
The present invention relates to a kind of rapid hot water generator.
(2) background technology
Civilian at present and industrial demand to hot water is increasing, most of straight tube that adopts in the prior art, and the coiled pipe group is as heat-transfer area, and its heat exchanger effectiveness is lower, and energy utilization rate is low.
Chinese invention patent CN2682334 discloses a kind of coiled pipe heating furnace, effectively solve heating and reach the energy waste problem slowly, its technical scheme is through supporter dress rain cover on the throat of upper of furnace body, body of heater is inner down through back-up block shove charge bar, cleanout door is arranged at fire bars back-up block bottom, by on the body of heater on fire bars top fuel door is arranged, in the body of heater on fuel door top serpentine heating pipe is housed, the catheter of connection is housed, on the serpentine heating pipe on the serpentine heating pipe, under locate to have on the body of heater, following shoot door, body of heater is made of the thermal insulation layer and the furnace wall of shell and inner face thereof, its novel structure uniqueness, heating is fast, and the manpower financial capacity is saved in energy saving, purposes is wide, not only be used for industrial heating, but also can be widely used in food production and family, small-sized hotel, heatings such as restaurant have bright development prospect.
(3) summary of the invention
Technical problem to be solved by this invention is to provide a kind of heat energy utilization rate height, and the production efficiency height is simple in structure, and operating maintenance is convenient, and raw material consume few, the hot water generator of the quick generation hot water of safe ready.
A kind of rapid hot water generator, comprise heat exchanger and heater, described heat exchanger adopts the coil device that is in series by coil pipe, coil device top constitutes convection heating surface by the flat coil pipe of multilayer mosquito-repellent incense shape, the coil device bottom is closely offseted by the coil spring shape coil pipe and constitutes cylindrical combustion chamber, the coil device top is provided with cold water inlet, and the coil device bottom is provided with hot water outlet.
Preferably, described heater adopts the high-temperature flue gas thermal source, and the high-temperature flue gas thermal source is positioned at the coil device below.
Preferably, described cold water inlet is communicated with water inlet manifold, and the water inlet manifold end is provided with water intaking valve; Described hot water outlet is communicated with outfall sewer, and the outfall sewer end is provided with outlet valve.
Preferably, described water inlet manifold is provided with the inflow temperature table, and described outfall sewer is provided with the leaving water temperature table.
Preferably, described water inlet manifold is provided with inlet gage, and described outfall sewer is provided with the discharge pressure table.
Preferably, described hot water outlet upwards is communicated with outfall sewer and following connection blowoff valve through vertical water-supply-pipe, and vertically the water-supply-pipe top is provided with safety valve.
When the present invention used, the water that temperature is low entered coil pipe from top, becomes high-temperature water and flow out from the bottom spiral coil after heating, and the flow direction of water and the flow direction of flue gas become adverse current, to obtain the highest heat exchange effect.
Hot water generator floor space among the present invention compared to existing technology is few, in light weight, and it is few to consume steel, and simple in structure, operation, easy to maintenance easy; Leaving water temperature, pressure stability are reliable, can regulate the hot water output temperature and the water yield rapidly with load variations; Have multiple temperature and pressure protection, security is high.
(4) description of drawings
Fig. 1 is the structural representation of the described rapid hot water generator of embodiment;
Fig. 2 is the structural representation of the flat coil pipe of mosquito-repellent incense shape of the present invention;
Fig. 3 is the structural representation of coil spring shape coil pipe of the present invention.
(5) specific embodiment
With reference to Fig. 1, Fig. 2, Fig. 3, a kind of rapid hot water generator, comprise heat exchanger and heater, described heat exchanger adopts the coil device that is in series by coil pipe, coil device top constitutes convection heating surface by the flat coil pipe 4 of multilayer mosquito-repellent incense shape, the coil device bottom is closely offseted by coil spring shape coil pipe 3 and constitutes cylindrical combustion chamber, and the coil device top is provided with cold water inlet 1, and the coil device bottom is provided with hot water outlet 2.
Described heater adopts the high-temperature flue gas thermal source, and the high-temperature flue gas thermal source is positioned at the coil device below.
Described cold water inlet 1 is communicated with water inlet manifold 7, and water inlet manifold 7 ends are provided with water intaking valve 11; Described hot water outlet 2 is communicated with outfall sewer 8, and outfall sewer 8 ends are provided with outlet valve 12.
Described water inlet manifold 7 is provided with inflow temperature table 13, and described outfall sewer 8 is provided with leaving water temperature table 14.
Described water inlet manifold 7 is provided with inlet gage 15, and described outfall sewer 8 is provided with discharge pressure table 16.
Described hot water outlet 2 upwards is communicated with outfall sewer 8 and following connection blowoff valve 10 through vertical water-supply-pipe 5, and vertically water-supply-pipe 5 tops are provided with safety valve 6.
Described water inlet manifold 7 tops are provided with exhaust outlet 9.
It will be appreciated that: though the foregoing description is to the present invention's detailed explanation of contrasting; but these explanations are just to simple declaration of the present invention; rather than limitation of the present invention, any innovation and creation that do not exceed in the connotation of the present invention all fall within the scope of protection of the present invention.
Claims (6)
1, a kind of rapid hot water generator, comprise heat exchanger and heater, it is characterized in that: described heat exchanger adopts the coil device that is in series by coil pipe, coil device top constitutes convection heating surface by the flat coil pipe of multilayer mosquito-repellent incense shape, the coil device bottom is closely offseted by the coil spring shape coil pipe and constitutes cylindrical combustion chamber, the coil device top is provided with cold water inlet, and the coil device bottom is provided with hot water outlet.
2, rapid hot water generator according to claim 1 is characterized in that: described heater adopts the high-temperature flue gas thermal source, and the high-temperature flue gas thermal source is positioned at the coil device below.
3, rapid hot water generator according to claim 1 is characterized in that: described cold water inlet is communicated with water inlet manifold, and the water inlet manifold end is provided with water intaking valve; Described hot water outlet is communicated with outfall sewer, and the outfall sewer end is provided with outlet valve.
4, rapid hot water generator according to claim 3 is characterized in that: described water inlet manifold is provided with the inflow temperature table, and described outfall sewer is provided with the leaving water temperature table.
5, rapid hot water generator according to claim 3 is characterized in that: described water inlet manifold is provided with inlet gage, and described outfall sewer is provided with the discharge pressure table.
6, according to the described rapid hot water generator of one of claim 3～5, it is characterized in that: described hot water outlet upwards is communicated with outfall sewer and following connection blowoff valve through vertical water-supply-pipe, and vertically the water-supply-pipe top is provided with safety valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009101000582A CN101586872A (en) | 2009-06-25 | 2009-06-25 | Rapid hot water generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009101000582A CN101586872A (en) | 2009-06-25 | 2009-06-25 | Rapid hot water generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101586872A true CN101586872A (en) | 2009-11-25 |
Family
ID=41371230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009101000582A Pending CN101586872A (en) | 2009-06-25 | 2009-06-25 | Rapid hot water generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101586872A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106482343A (en) * | 2015-09-02 | 2017-03-08 | 积顿新热能设备无锡有限公司 | A kind of flattened oval spiral heat exchanging water pipe |
| CN107062598A (en) * | 2016-09-28 | 2017-08-18 | 浙江南方锅炉有限公司 | A kind of horizontal side burns formula coil arrangement rapid hot water generator |
| CN107883418A (en) * | 2017-09-28 | 2018-04-06 | 天津富斯特压力容器有限公司 | A kind of condensate correcting-distribuing device for being easy to cleaning |
-
2009
- 2009-06-25 CN CNA2009101000582A patent/CN101586872A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106482343A (en) * | 2015-09-02 | 2017-03-08 | 积顿新热能设备无锡有限公司 | A kind of flattened oval spiral heat exchanging water pipe |
| CN107062598A (en) * | 2016-09-28 | 2017-08-18 | 浙江南方锅炉有限公司 | A kind of horizontal side burns formula coil arrangement rapid hot water generator |
| CN107883418A (en) * | 2017-09-28 | 2018-04-06 | 天津富斯特压力容器有限公司 | A kind of condensate correcting-distribuing device for being easy to cleaning |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Open date: 20091125 |