CN207922179U - A kind of condensing hot air furnace energy-saving appliance - Google Patents
A kind of condensing hot air furnace energy-saving appliance Download PDFInfo
- Publication number
- CN207922179U CN207922179U CN201820920640.8U CN201820920640U CN207922179U CN 207922179 U CN207922179 U CN 207922179U CN 201820920640 U CN201820920640 U CN 201820920640U CN 207922179 U CN207922179 U CN 207922179U
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- China
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- water
- cold water
- condensed water
- storage cistern
- collect tank
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- Heat-Pump Type And Storage Water Heaters (AREA)
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
The utility model provides a kind of condensing hot air furnace energy-saving appliance, including condensed water water collect tank and cold water storage cistern, one end of the condensed water water collect tank is connect with condensed water oral siphon, the other end is connect with outlet pipe, the condensed water pot bottom that catchments is provided with sewage draining exit, the condensed water water collect tank is connect by exhaust pipe with the cold water storage cistern, it is provided with cold water pipe at the top of the cold water storage cistern, one end of the cold water storage cistern is connect by return duct with the condensed water water collect tank, it is provided with control valve on the cold water pipe, the cold water storage cistern is internally provided with temperature sensor, it is additionally provided with dirt removal device on the condensed water water collect tank.The utility model makes full use of flash steam to heat cold water, effectively prevents energy waste, at low cost, and can effectively be cleaned to water collect tank inside, and avoiding incrustation scale influences the use of condensing hot air furnace energy-saving appliance.
Description
Technical field
The utility model is related to condensate water recovery technology field, more particularly to a kind of condensing hot air furnace energy-saving appliance.
Background technology
Steam heat contained in condensed water in steam boiler water circulation system accounts for ten to hundred 2 the percent of total amount of heat
/ tri- ten, and condensed water is best in quality, there is higher temperature, institute's heat content is considerable residual heat resources,
It is good measure of saving water and energy to recycle condensed water.
Traditional condensing hot air furnace uses Recovery with Open-loop system, and water collect tank is opening form, is exactly that condensed water is returned
In the water collect tank for receiving boiler.During the recycling of traditional condensed water and utilization, the water collect tank of condensed water is open to air,
It is communicated with air, since pressure reduces suddenly when condensed water enters water collect tank, when reducing pressure moment, the water temperature of condensed water is high
In the corresponding boiling point of the pressure, a large amount of secondary flash vapour thus will be generated, and remaining condensate temperature is about 100 DEG C, and
Indirect steam, which is directly discharged into air, will generate thermal pollution, also generate serious cavitation erosion to water pump sometimes.In addition, for Recovery with Open-loop
System, water collect tank can grow incrustation scale in inner surface, will be influenced back if removing not in time during recycling condensed water for a long time
The normal use of receipts system, and traditional condensate water recovery device is often not provided with the device of incrustation scale removing.
And closed-style recycling system is condensed water water collect tank and all pipelines all in constant direct draught, system is closing
's.Energy possessed by condensed water is largely directly recovered in boiler by certain reclaimer in system, condensed water
Recovered temperature is only lost in pipe network cooling part, and due to closing, water quality is guaranteed, reduces the water process expense recycled into boiler
With.The disadvantage is that the initial outlay of system is relatively large, connecting pipe is mostly again complicated, arranges successively, and occupied space is big, and operation is not
It is convenient.
The low cost of Recovery with Open-loop system can be combined therefore, it is necessary to a kind of, and be avoided that the energy damage caused by flash distillation
It loses, and can also be convenient for carrying out clean condensing hot air furnace energy-saving appliance to water collect tank inner surface.
Invention content
In consideration of it, the utility model proposes a kind of condensing hot air furnace energy-saving appliance, flash steam is made full use of to add cold water
Heat effectively prevents energy waste, at low cost, and can effectively be cleaned to water collect tank inside, and it is cold to avoid incrustation scale influence
The use of condensate energy recovering economizer.
What the technical solution of the utility model was realized in：
A kind of condensing hot air furnace energy-saving appliance, including condensed water water collect tank and cold water storage cistern, one end of the condensed water water collect tank
It is connect with condensed water oral siphon, the other end is connect with outlet pipe, and the condensed water pot bottom that catchments is provided with sewage draining exit, described cold
Condensate water collect tank is connect by exhaust pipe with the cold water storage cistern, and cold water pipe is provided at the top of the cold water storage cistern, the cold water storage cistern
One end is connect by return duct with the condensed water water collect tank, is provided with control valve on the cold water pipe, inside the cold water storage cistern
It is provided with temperature sensor, dirt removal device is additionally provided on the condensed water water collect tank.
Further, the exhaust pipe is U-shaped, and the exhaust pipe extends into the cold water storage cistern bottom.
Further, the dirt removal device includes the motor being arranged on the condensed water water collect tank, with the electricity
Machine is connected with a rotation axis, and a roll brush is provided in the rotation axis, and the roll brush is U-shaped, the roll brush and institute
State condensed water catchment top tank structure contact.
Further, a blender is additionally provided in the cold water storage cistern, the blender is arranged in the cold water storage cistern bottom.
Compared with prior art, the utility model has the beneficial effects that：
(1) the utility model is by being arranged cold water storage cistern, by condensed water since vapor caused by flash distillation is cold for heating
Cold water in water tank takes full advantage of the heat in flash distillation vapor, avoids the loss and waste of heat, and by condensed water
Dirt removal device is set in water collect tank, the condensed water dirt on top tank structure that catchments is cleaned, is effectively prevented due to dirt
The influence of dirt cause recovery system can not normal use the case where, and substantially increase the water quality of condensed water, it is at low cost.
(2) the utility model in cold water storage cistern by being arranged blender so that vapor can fully carry out heat with cold water
It exchanges, avoids since vapor and Cold Water Exposure deficiency cause vapor to overflow the water surface, cause heat waste, effectively save energy
Source.
Description of the drawings
It is required in being described below to embodiment in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only the preferred reality of the utility model
Example is applied, it for those of ordinary skill in the art, without having to pay creative labor, can also be attached according to these
Figure obtains other attached drawings.
Fig. 1 is the overall schematic of the utility model.
In figure, 1 it is condensed water water collect tank, 2 is cold water storage cistern, 3 is oral siphon, 4 is outlet pipe, 5 is sewage draining exit, 6 is exhaust
Pipe, 7 be cold water pipe, 8 be return duct, 9 in order to control valve, 10 be temperature sensor, 11 be dirt removal device, 111 be motor,
112 it is rotation axis, 113 be roll brush, 12 is blender.
Specific implementation mode
In order to be best understood from the utility model technology contents, two specific embodiments are provided below, and in conjunction with attached drawing to this
Utility model is described further.
Embodiment 1
Referring to Fig. 1, a kind of condensing hot air furnace energy-saving appliance, including condensed water water collect tank 1 and cold water storage cistern 2, the condensed water collection
One end of water pot 1 is connect with condensed water oral siphon 3, and the other end is connect with outlet pipe 4,1 bottom of the condensed water water collect tank setting
Have sewage draining exit 5, for excluding the dirt in condensed water water collect tank 1, the condensed water water collect tank 1 by exhaust pipe 6 with it is described cold
Water tank 2 connects, and vapor enters cold water storage cistern 2 by exhaust pipe 6, and 2 top of the cold water storage cistern is provided with cold water pipe 7, and cold water is by cold water
Pipe 7 enters, and one end of the cold water storage cistern 2 is connect by return duct 8 with the condensed water water collect tank 1, and the cold water by heating is logical
It crosses return duct 8 to flow back into condensed water water collect tank 1, control valve 9 is provided on the cold water pipe 7, control valve 9 is for controlling cold water
The flow of cold water in pipe 7, the cold water storage cistern 2 are internally provided with temperature sensor 10, and temperature sensor 10 is for detecting cold water storage cistern 2
Interior water temperature is additionally provided with dirt removal device 11 on the condensed water water collect tank 1, for removing in condensed water water collect tank 1
Dirt.By the way that cold water storage cistern 2 is arranged, by condensed water since vapor caused by flash distillation is used to heat the cold water in cold water storage cistern 2, fill
Divide the heat being utilized in flash distillation vapor, avoids the loss and waste of heat, and pass through and dirt is set in condensed water water collect tank 1
Dirty remove device 11 cleans the dirt on 1 inner wall of condensed water water collect tank, effectively prevents causing due to the influence of dirt
Recovery system can not normal use the case where, and substantially increase the water quality of condensed water.
Preferably, the exhaust pipe 6 is U-shaped, and the exhaust pipe 6 extends into 2 bottom of the cold water storage cistern.Exhaust pipe 6 prolongs
Stretch into the bottom of cold water storage cistern 2 so that vapor can come into full contact with cold water, carry out heat exchange, avoid thermal loss.
Preferably, the dirt removal device 11 includes the motor 111 being arranged on the condensed water water collect tank 1, with institute
It states motor 111 and is connected with a rotation axis 112, a roll brush 113 is provided in the rotation axis 112, the roll brush 113 is in U
Font, the roll brush 113 are contacted with 1 inner wall of condensed water water collect tank.Roll brush 113 is driven to rotate by motor 111, energy
The dirt in condensed water water collect tank 1 is enough effectively removed, dirt is avoided to have an impact the use of recovery system, improves water quality.
The operation principle of the utility model：
Condensed water enters condensed water water collect tank 1 by oral siphon 3, into condensed water water collect tank 1 condensed water due to pressure
Become smaller generation flash distillation, and the vapor of flash distillation enters cold water storage cistern 2 by exhaust pipe 6, and cold water, water is added by cold water pipe 7 in cold water storage cistern 2
Steam is fully contacted with cold water, is heated to cold water, and temperature sensor 10 detects the water temperature in cold water storage cistern 2, works as water temperature
When reaching predetermined value, the control valve 9 in cold water pipe 7 is opened, and cold water is added, when the water level in cold water storage cistern 2 reaches discharge water level,
It is flow back into condensed water water collect tank 1 by return duct 8, the water in condensed water water collect tank 1 is extracted out by outlet pipe 4.When using one
It after holding the time, needs to clean condensed water water collect tank 1, at this time by starting the motor 111 in dirt removal device 11, electricity
Machine 111 drives roll brush 113 to rotate, and soil cleaning is carried out to 1 inner wall of condensed water water collect tank, and condensed water collection is opened after completing cleaning
Sewage draining exit 5 on water pot 1, sewage is discharged, and completes cleaning.
A kind of condensing hot air furnace energy-saving appliance provided in this embodiment, by the way that cold water storage cistern 2 is arranged, by condensed water by flashing institute
The vapor of generation is used to heat the cold water in cold water storage cistern 2, takes full advantage of the heat in flash distillation vapor, avoids heat
Loss and waste, and by the way that dirt removal device 11 is arranged in condensed water water collect tank 1, to the dirt on 1 inner wall of condensed water water collect tank
Dirt is cleaned, effectively prevent due to the influence of dirt cause recovery system can not normal use the case where, and greatly improve
The water quality of condensed water, it is at low cost.
Embodiment 2
Difference lies in be additionally provided with a blender 12, the stirring to the present embodiment with embodiment 1 in the cold water storage cistern 2
Device 12 is arranged in 2 bottom of the cold water storage cistern.Blender 12 is set in cold water storage cistern 2, by blender 12 to cold in cold water storage cistern 2
Water is stirred so that vapor fully can carry out heat exchange with Cold Water Exposure, and vapor is avoided to be led with Cold Water Exposure deficiency
It causes vapor to overflow, causes the waste of heat, resource is effectively utilized, reach energy-efficient purpose.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (4)
1. a kind of condensing hot air furnace energy-saving appliance, including condensed water water collect tank and cold water storage cistern, which is characterized in that the condensed water catchments
One end of tank is connect with condensed water oral siphon, and the other end is connect with outlet pipe, and the condensed water pot bottom that catchments is provided with blowdown
Mouthful, the condensed water water collect tank is connect by exhaust pipe with the cold water storage cistern, and cold water pipe is provided at the top of the cold water storage cistern, described
One end of cold water storage cistern is connect by return duct with the condensed water water collect tank, and control valve is provided on the cold water pipe, described cold
Water tank is internally provided with temperature sensor, and dirt removal device is additionally provided on the condensed water water collect tank.
2. a kind of condensing hot air furnace energy-saving appliance as described in claim 1, which is characterized in that the exhaust pipe is U-shaped, described
Exhaust pipe extends into the cold water storage cistern bottom.
3. a kind of condensing hot air furnace energy-saving appliance as described in claim 1, which is characterized in that the dirt removal device includes setting
The motor on the condensed water water collect tank is set, a rotation axis is connected with the motor, one turn is provided in the rotation axis
Dynamic brush, the roll brush is U-shaped, and the roll brush and the condensed water top tank structure that catchments contact.
4. a kind of condensing hot air furnace energy-saving appliance as described in claim 1, which is characterized in that be additionally provided with one in the cold water storage cistern
Blender, the blender are arranged in the cold water storage cistern bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820920640.8U CN207922179U (en) | 2018-06-14 | 2018-06-14 | A kind of condensing hot air furnace energy-saving appliance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820920640.8U CN207922179U (en) | 2018-06-14 | 2018-06-14 | A kind of condensing hot air furnace energy-saving appliance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207922179U true CN207922179U (en) | 2018-09-28 |
Family
ID=63595724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820920640.8U Expired - Fee Related CN207922179U (en) | 2018-06-14 | 2018-06-14 | A kind of condensing hot air furnace energy-saving appliance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207922179U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112626280A (en) * | 2021-01-13 | 2021-04-09 | 勐腊县勐捧糖业有限责任公司 | Steam flow detection system of automatic sugar boiling control system |
-
2018
- 2018-06-14 CN CN201820920640.8U patent/CN207922179U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112626280A (en) * | 2021-01-13 | 2021-04-09 | 勐腊县勐捧糖业有限责任公司 | Steam flow detection system of automatic sugar boiling control system |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180928 |
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| CF01 | Termination of patent right due to non-payment of annual fee |