CN208833047U - A kind of heat-energy recovering apparatus of high heat exchanger effectiveness - Google Patents
A kind of heat-energy recovering apparatus of high heat exchanger effectiveness Download PDFInfo
- Publication number
- CN208833047U CN208833047U CN201821262684.2U CN201821262684U CN208833047U CN 208833047 U CN208833047 U CN 208833047U CN 201821262684 U CN201821262684 U CN 201821262684U CN 208833047 U CN208833047 U CN 208833047U
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- China
- Prior art keywords
- heat exchange
- heat
- outer tube
- exchange outer
- shell
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Abstract
The utility model discloses a kind of heat-energy recovering apparatus of high heat exchanger effectiveness, the recuperation of heat component including shell and in shell；The recuperation of heat component includes heat exchange outer tube and the heat exchange inner tube in heat exchange outer tube；The both ends open of the heat exchange outer tube is respectively equipped with the seal nipple of opening sealing at both ends open, and the both ends of seal nipple are equipped with the internal interface and external interface of mutual conduction, and internal interface is connected with one end of the heat exchange inner tube；The both ends of the heat exchange outer tube extend to outside shell, and the junction of heat exchange outer tube and shell seals, and are respectively equipped with waste water inlet connector and wastewater outlet connector on the both ends of heat exchange outer tube；Thermal insulation material is filled between the shell and heat exchange outer tube.It is higher to the heat utilization ratio of spent hot water.
Description
Technical field
The utility model belongs to energy-saving equipment technical field, and in particular to a kind of thermal energy recycling dress of high heat exchanger effectiveness
It sets.
Background technique
In daily life, some hot water waste water can be usually generated, these waste water are all directly flowed away by sewer, heat
It is wasted, is not utilized well.It is especially common hair washing bed, the head of hot water injection guest is added with water heater
It sends out, flows away with a large amount of heat from sewer after a large amount of hot water injection, cause the waste of energy.
In order to recycle the heat of spent hot water, patent CN207383799U discloses a kind of heat-energy recovering apparatus and energy conservation
Annular space hair washing bed, that hot water waste water enters outer tube along inlet valve and inner tube is formed.It is somebody's turn to do as hot water waste water constantly enters
Space, hot water waste water flow to second interface in outer tube, enter sewer from second interface.Third interface and water pipe phase simultaneously
Even, for accessing water at low temperature, water at low temperature flows to the 4th interface along inner tube.Water at low temperature and hot water waste water by the tube wall of inner tube into
The heat recovery of hot water waste water is used to heat water at low temperature by row heat exchange, and the water at low temperature after absorbing thermal energy can be used for living use.
Although it has recycled partial heat to a certain extent, lead to waste heat there are still heat exchanger effectiveness is low
The low problem of the heat utilization ratio of water, while partial heat further decreases the heat utilization ratio of spent hot water by outer tube loss.
Utility model content
In order to solve the above problems existing in the present technology, the utility model aim is to provide a kind of high heat exchanger effectiveness
Heat-energy recovering apparatus.
The technology employed by the present utility model is a kind of heat-energy recovering apparatus of high heat exchanger effectiveness, including shell
With the recuperation of heat component being set in shell；The recuperation of heat component includes that heat exchange outer tube and the heat in heat exchange outer tube are handed over
Change inner tube；The both ends open of the heat exchange outer tube is respectively equipped with the seal nipple of opening sealing at both ends open, and sealing connects
The both ends of head are equipped with the internal interface and external interface of mutual conduction, and internal interface is connected with one end of the heat exchange inner tube；
The both ends of the heat exchange outer tube extend to outside shell, and the junction of heat exchange outer tube and shell seals, heat exchange outer tube
Waste water inlet connector and wastewater outlet connector are respectively equipped on both ends；Thermal insulating material is filled between the shell and heat exchange outer tube
Material.
Optionally, vacuum heat-insulating layer is equipped between the thermal insulation material and heat exchange outer tube.
Optionally, the thermal insulation material is glass fibre or asbestos.
Optionally, the waste water inlet connector is equipped with triple valve, and one end of triple valve is connect with waste water inlet connector, and three
Inlet valve and flushing valve are connected separately on the other both ends of port valve.
Optionally, the heat exchange outer tube is wired hose, and the heat exchange inner tube is corrugated stainless steel tubing.
Optionally, it is located at the wastewater outlet connector on the seal nipple of the same end and is connected with water flow switch and electricity in turn
Magnet valve.
Optionally, signal wire for storing the water flow switch and solenoid valve and power supply line are additionally provided in the shell
Line pipe.
Optionally, it arranges in parallel to each other between the heat exchange inner tube and heat exchange outer tube.
Optionally, the heat exchange inner tube is arranged in the shape of a spiral in heat exchange outer tube.
The utility model has the following beneficial effects:
(1) in the utility model, spent hot water is flowed in heat exchange outer tube, and the water for needing to heat is anti-in heat exchange inner tube
The heat that spent hot water is absorbed to flowing, is designed as helical form for heat exchange inner tube, not only increases heat exchange area, and increase
Runing time of the cold water in heat exchange inner tube, that is, provide more sufficient heat exchanger time, thus can effectively promote heat
Exchange the heat utilization ratio of spent hot water in outer tube.
(2) thermal insulation material is filled between heat exchange outer tube and shell, thermal insulation material uses the preferable glass of heat insulation effect
Glass fiber or asbestos, the heat for reducing spent hot water passes through the loss of heat exchange outer tube, also in thermal insulation material and heat exchange outer tube
Between be equipped with very fast insulating layer, further improve hot-resistant heat-preserving effect, reduce the loss of heat from waste hot water.
(3) whole device structure is simple, easy to operate, and manufacturing cost is low, is detachably connected between each component, maintenance clean
It is convenient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the heat-energy recovering apparatus of high heat exchanger effectiveness.
Fig. 2 is the structural schematic diagram increased after setting vacuum heat-insulating layer in Fig. 1.
Fig. 3 is the structural schematic diagram of seal nipple.
Fig. 4 is schematic diagram when heat exchange inner tube is arranged mutually parallel with heat exchange outer tube.
Fig. 5 is schematic diagram when heat exchange inner tube is arranged in the shape of a spiral.
Description of symbols:
1- shell, 2- heat exchange outer tube, 3- heat exchange inner tube, 4- seal nipple, 4a- internal interface, 4b- external interface,
5- waste water inlet connector, 6- wastewater outlet connector, 7- thermal insulation material, 8- vacuum heat-insulating layer, 9- triple valve, 10- inlet valve, 11-
Flushing valve, 12- water flow switch, 13- solenoid valve, 14- line pipe.
Specific embodiment
With reference to the accompanying drawing and specific embodiment is further elaborated the utility model.
Embodiment
As shown in Figure 1-3, a kind of heat-energy recovering apparatus of high heat exchanger effectiveness, the heat including shell 1 and in shell 1
Recycle component；The recuperation of heat component includes heat exchange outer tube 2 and the heat exchange inner tube 3 in heat exchange outer tube 2；The heat
The both ends open of outer tube 2 is exchanged, is respectively equipped at both ends open by the seal nipple 4 of opening sealing, the both ends of seal nipple 4 are set
There are the internal interface 4a and external interface 4b of mutual conduction, internal interface 4a is connected with one end of the heat exchange inner tube 3；It is described
The both ends of heat exchange outer tube 2 extend to outside shell 1, and the junction of heat exchange outer tube 2 and shell 1 seals, heat exchange outer tube 2
Waste water inlet connector 5 and wastewater outlet connector 6 are respectively equipped on both ends；Filled with guarantor between the shell 1 and heat exchange outer tube 2
Adiabator 7.
In another embodiment, vacuum heat-insulating layer 8 is equipped between the thermal insulation material 7 and heat exchange outer tube 2.
In another embodiment, the thermal insulation material 7 is glass fibre or asbestos.
In another embodiment, the waste water inlet connector 5 be equipped with triple valve 9, one end of triple valve 9 and waste water into
Mouth connector 5 connects, and is connected separately with inlet valve 10 and flushing valve 11 on the other both ends of triple valve 9.
In another embodiment, the heat exchange outer tube 2 is wired hose, and the heat exchange inner tube 3 is stainless steel wave
Line pipe.
In another embodiment, it is located at the wastewater outlet connector 6 on the seal nipple 4 of the same end and is connected in turn
Water flow switch 12 and solenoid valve 13.
In another embodiment, the letter for storing the water flow switch 12 and solenoid valve 13 is additionally provided in the shell
The line pipe 14 of number line and power supply line.
In another embodiment, as shown in figure 4, between the heat exchange inner tube 3 and heat exchange outer tube 2 in parallel to each other
Arrangement.
In another embodiment, as shown in figure 5, the heat exchange inner tube 3 is arranged in the shape of a spiral in heat exchange outer tube 2
Cloth.
Working principle is as follows:
When carrying out heat exchange, flushing valve 11 is closed, and external thermal wastewater is connect by inlet valve 10, triple valve 9 and waste water inlet
First 5 enter heat exchange outer tube 2, then are flowed out by wastewater outlet connector 6；The cold water of outside need heating is inhaled in heat exchange inner tube 3
The heat of spent hot water in heat exchange outer tube 2 is received, outflow is after temperature increases for using；Since heat exchange inner tube 3 is designed as spiral
Shape not only increases heat exchange area, and increases runing time of the cold water in heat exchange inner tube 3, that is, provides more sufficient
Heat exchanger time, thus can effectively promote the heat utilization ratio of spent hot water in heat exchange outer tube 2.
Also, thermal insulation material 7 is filled with outside heat exchange outer tube 2, thermal insulation material 7 uses the preferable glass fibers of heat insulation effect
Dimension or asbestos, reduce the heat of spent hot water by the loss of heat exchange outer tube 2, also heat exchange outer tube 2 and thermal insulation material 7 it
Between devise vacuum heat-insulating layer 8, further improve hot-resistant heat-preserving effect, reduce the loss of heat from waste hot water.
When maintenance clean, inlet valve 10 is closed, and flushing valve 11 is opened, and external high pressure flushing water enters heat by flushing valve 11
It exchanges in outer tube 2, the inner wall of heat exchange outer tube 2 is rinsed, flowed out finally by wastewater outlet connector 6.
Water flow switch 12 and solenoid valve 13 are set, when there is water flow by water flow switch 12, generates signal and controls electromagnetism
Valve 13 is opened, and realizes the automatic control of water flow.
The utility model is not limited to above-mentioned optional embodiment, anyone can obtain under the enlightenment of the utility model
Other various forms of products, however, making any variation in its shape or structure, all the utility model rights that falls into are wanted
The technical solution in confining spectrum is sought, is all fallen within the protection scope of the utility model.
Claims (9)
1. a kind of heat-energy recovering apparatus of high heat exchanger effectiveness, it is characterised in that: the recuperation of heat including shell and in shell
Component；The recuperation of heat component includes heat exchange outer tube and the heat exchange inner tube in heat exchange outer tube；Outside the heat exchange
The both ends open of pipe is respectively equipped with the seal nipple of opening sealing at both ends open, and the both ends of seal nipple are equipped with phase mutual conductance
Logical internal interface and external interface, internal interface are connected with one end of the heat exchange inner tube；The two of the heat exchange outer tube
End extends to outside shell, and the junction of heat exchange outer tube and shell seals, and is respectively equipped with waste water on the both ends of heat exchange outer tube
Inlet union and wastewater outlet connector；Thermal insulation material is filled between the shell and heat exchange outer tube.
2. the heat-energy recovering apparatus of high heat exchanger effectiveness according to claim 1, it is characterised in that: the thermal insulation material with
Vacuum heat-insulating layer is equipped between heat exchange outer tube.
3. the heat-energy recovering apparatus of high heat exchanger effectiveness according to claim 1 or 2, it is characterised in that: the thermal insulating material
Material is glass fibre or asbestos.
4. the heat-energy recovering apparatus of high heat exchanger effectiveness according to claim 1, it is characterised in that: the waste water inlet connects
Head is equipped with triple valve, and one end of triple valve connect with waste water inlet connector, be connected separately on the other both ends of triple valve into
Water valve and flushing valve.
5. the heat-energy recovering apparatus of high heat exchanger effectiveness according to claim 1, it is characterised in that: the heat exchange outer tube
For wired hose, the heat exchange inner tube is corrugated stainless steel tubing.
6. the heat-energy recovering apparatus of high heat exchanger effectiveness according to claim 1, it is characterised in that: with the wastewater outlet
Connector, which is located on the seal nipple of the same end, is connected with water flow switch and solenoid valve in turn.
7. the heat-energy recovering apparatus of high heat exchanger effectiveness according to claim 6, it is characterised in that: also set in the shell
There is the line pipe of the signal wire and power supply line for storing the water flow switch and solenoid valve.
8. the heat-energy recovering apparatus of high heat exchanger effectiveness according to claim 1, it is characterised in that: the heat exchange inner tube
It arranges in parallel to each other between heat exchange outer tube.
9. the heat-energy recovering apparatus of high heat exchanger effectiveness according to claim 1, it is characterised in that: the heat exchange inner tube
It arranges in the shape of a spiral in heat exchange outer tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821262684.2U CN208833047U (en) | 2018-08-06 | 2018-08-06 | A kind of heat-energy recovering apparatus of high heat exchanger effectiveness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821262684.2U CN208833047U (en) | 2018-08-06 | 2018-08-06 | A kind of heat-energy recovering apparatus of high heat exchanger effectiveness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208833047U true CN208833047U (en) | 2019-05-07 |
Family
ID=66308536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821262684.2U Expired - Fee Related CN208833047U (en) | 2018-08-06 | 2018-08-06 | A kind of heat-energy recovering apparatus of high heat exchanger effectiveness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208833047U (en) |
-
2018
- 2018-08-06 CN CN201821262684.2U patent/CN208833047U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190507 Termination date: 20210806 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |