CN201697497U - Heat and cold circulation secondary utilization device - Google Patents
Heat and cold circulation secondary utilization device Download PDFInfo
- Publication number
- CN201697497U CN201697497U CN2010201815115U CN201020181511U CN201697497U CN 201697497 U CN201697497 U CN 201697497U CN 2010201815115 U CN2010201815115 U CN 2010201815115U CN 201020181511 U CN201020181511 U CN 201020181511U CN 201697497 U CN201697497 U CN 201697497U
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- CN
- China
- Prior art keywords
- heat
- cold
- exchange cabinet
- pipe
- water
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a heat and cold circulation secondary utilization device, which comprises a boiler and a heat and cold exchange cabinet. The utility model is characterized in that an air outlet of the boiler is communicated with an air inlet of the heat and cold exchange cabinet, the end part of the heat and cold exchange cabinet is provided with a water inlet and is connected with a water inlet pipe, the bottom part of the heat and cold exchange cabinet is provided with a water outlet and is connected with a water outlet pipe, a spiral water pipe is arranged inside a heat exchange cabinet, both ends of the spiral water pipe are respectively communicated with the water inlet pipe and the water outlet pipe, and an air outlet is also arranged at the bottom part of the heat and cold exchange cabinet. The heat and cold exchange cabinet and the boiler are communicated through the utility model, hot air exhausted by the boiler and cold water carry out heat exchange, the cold water can be used after being heated, the resources can be saved, and the production cost can be reduced.
Description
Technical field
The utility model relates to the cold circulation secondary of a kind of heat use device.
Background technology
In chemical production field, need carry out heat supply to a certain link with firing equipment, but the heat that needs to supply with often not very big, a large amount of unnecessary heat energy are directly discharged, and have not only caused the waste of the energy, have improved production cost again.
The utility model content
The technical problems to be solved in the utility model provides the cold circulation secondary of a kind of heat use device, and unnecessary heat energy is carried out the secondary cycle utilization, avoids a large amount of energy wastes.
The technical solution of the utility model is as follows:
The cold circulation secondary of a kind of heat use device, include boiler and hot cold exchange cabinet, it is characterized in that: the gas outlet of described boiler and the cold exchange cabinet of described heat air inlet link, the end of the cold exchange cabinet of described heat is provided with water inlet and is connected with water inlet pipe, the bottom of the cold exchange cabinet of heat is provided with delivery port and is connected with outlet pipe, the inside of described heat exchange cabinet is provided with spiral water pipe, and the two ends of described spiral water pipe link with described water inlet pipe and outlet pipe respectively; The bottom of the cold exchange cabinet of described heat also is provided with the gas outlet.
The beneficial effects of the utility model:
The utility model is cold exchange cabinet of heat and boiler UNICOM, and the hot gas and the cold water of boiler emission is carried out heat exchange, promptly cold water heated the back and uses, and not only saved resource, also reduced production cost.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Referring to Fig. 1, the cold circulation secondary of a kind of heat use device, include boiler 1 and hot cold exchange cabinet 2, the gas outlet of boiler 1 and hot cold exchange cabinet 2 air inlets link, the end of the cold exchange cabinet 2 of heat is provided with water inlet and is connected with water inlet pipe 3, the bottom of the cold exchange cabinet 2 of heat is provided with delivery port and is connected with outlet pipe 4, and the inside of heat exchange cabinet 2 is provided with spiral water pipe 5, and the two ends of spiral water pipe 5 link with water inlet pipe 3 and outlet pipe 4 respectively; The bottom of the cold exchange cabinet of heat also is provided with gas outlet 6.
Claims (1)
1. the cold circulation secondary of heat use device, include boiler and hot cold exchange cabinet, it is characterized in that: the gas outlet of described boiler and the cold exchange cabinet of described heat air inlet link, the end of the cold exchange cabinet of described heat is provided with water inlet and is connected with water inlet pipe, the bottom of the cold exchange cabinet of heat is provided with delivery port and is connected with outlet pipe, the inside of described heat exchange cabinet is provided with spiral water pipe, and the two ends of described spiral water pipe link with described water inlet pipe and outlet pipe respectively; The bottom of the cold exchange cabinet of described heat also is provided with the gas outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201815115U CN201697497U (en) | 2010-04-29 | 2010-04-29 | Heat and cold circulation secondary utilization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201815115U CN201697497U (en) | 2010-04-29 | 2010-04-29 | Heat and cold circulation secondary utilization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201697497U true CN201697497U (en) | 2011-01-05 |
Family
ID=43398744
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201815115U Expired - Fee Related CN201697497U (en) | 2010-04-29 | 2010-04-29 | Heat and cold circulation secondary utilization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201697497U (en) |
-
2010
- 2010-04-29 CN CN2010201815115U patent/CN201697497U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110105 Termination date: 20130429 |