CN208546965U - Boiler economizer - Google Patents
Boiler economizer Download PDFInfo
- Publication number
- CN208546965U CN208546965U CN201820474567.6U CN201820474567U CN208546965U CN 208546965 U CN208546965 U CN 208546965U CN 201820474567 U CN201820474567 U CN 201820474567U CN 208546965 U CN208546965 U CN 208546965U
- Authority
- CN
- China
- Prior art keywords
- preheating water
- waste heat
- heat
- water pipe
- preheating
- 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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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
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- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
A kind of boiler economizer of the utility model, including waste heat fluid entrance, preheating water pipe, preheating water out, the waste heat fluid entrance and preheating water exit normal are arranged, for improving heat exchange；The outlet of the preheating water pipe preheats water out；Phase change heat storage material XCP is stored in the interlayer of the preheating water pipe, the extra heat of water absorption can not be all preheated by phase change heat storage material XCP storage waste heat.The boiler economizer of the utility model can reach design requirement, and waste heat recovery efficiency is high, facilitates operation, and easy to carry.
Description
Technical field
The utility model relates to a kind of boiler economizers, belong to boiler technology field.
Background technique
Existing boiler waste heat can not all be preheated water absorption, and heat exchange is poor, and coal consumption is big.Therefore, it is necessary to design one
Kind heat exchange efficiency is high, waste heat can all be preheated the boiler economizer that water absorbs.
Summary of the invention
The utility model is in order to solve the above-mentioned technical problem, and to provide a kind of novel, efficient boiler economizer.
The utility model to achieve the goals above, the technical solution adopted is that: a kind of boiler economizer, including waste heat flux
Body entrance, preheating water pipe, preheating water out, the waste heat fluid entrance and preheating water exit normal are arranged, for improving
Heat exchange；The outlet of the preheating water pipe preheats water out；Phase transformation is stored in the interlayer of the preheating water pipe
Heat-storing material XCP can not be all preheated the extra heat of water absorption by phase change heat storage material XCP storage waste heat.
Further, fin is arranged in the surrounding vertical of the preheating water pipe, for improving heat exchange efficiency.
The beneficial effects of the utility model are:
The utility model is arranged using waste heat fluid entrance and preheating water exit normal, is conducive to carry out heat exchange.Preheating
Phase change heat storage material XCP is stored in the interlayer of water pipe, and water can not be all preheated by phase change heat storage material XCP storage waste heat
The extra heat absorbed, to reuse.Fin is vertically set on around preheating water pipe, can improve heat exchange effect
Rate.
In the specific application process, the boiler economizer of the utility model can reach design requirement, waste heat recovery efficiency
Height facilitates operation, and easy to carry.
Detailed description of the invention
Fig. 1 is the boiler economizer structural plan schematic diagram of the utility model；
Fig. 2 is the boiler economizer structure sectional view of the utility model.
Specific embodiment
The utility model is described in further detail with embodiment with reference to the accompanying drawing.
As shown in figures 1 and 2, the boiler economizer of the utility model, including waste heat fluid entrance 1, fin 2, preheating water flow pipes
Road 3, preheating water out 5, waste heat fluid entrance 1 is vertically arranged with preheating water out 5, for improving heat exchange；The preheating water
The outlet in flow tube road 3 preheats water out 5；Phase change heat storage material XCP4 is stored in the interlayer of the preheating water pipe 3, by
Phase change heat storage material XCP4 storage waste heat can not all be preheated the extra heat of water absorption.It preheats around water pipe 3
It is vertically arranged fin 2, for improving heat exchange efficiency.
The New-type boiler economizer of the utility model, when in use, when the exhaust steam with preheating flows through the present apparatus, one
The water that partial heat is required preheating absorbs, and extra is stored in phase change heat storage material, to reuse.
Claims (2)
1. a kind of boiler economizer, including waste heat fluid entrance (1), preheating water pipe (3), preheating water out (5), feature
Be: the waste heat fluid entrance (1) is vertically arranged with preheating water out (5), for improving heat exchange；The preheating water flow pipes
The outlet in road (3) preheats water out (5)；Phase change heat storage material XCP is stored in the interlayer of preheating water pipe (3)
(4), the extra heat of water absorption can not be all preheated by phase change heat storage material XCP(4) storage waste heat.
2. boiler economizer according to claim 1, it is characterised in that: the surrounding vertical of preheating water pipe (3)
It is arranged fin (2), for improving heat exchange efficiency.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820474567.6U CN208546965U (en) | 2018-04-04 | 2018-04-04 | Boiler economizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820474567.6U CN208546965U (en) | 2018-04-04 | 2018-04-04 | Boiler economizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208546965U true CN208546965U (en) | 2019-02-26 |
Family
ID=65419203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820474567.6U Expired - Fee Related CN208546965U (en) | 2018-04-04 | 2018-04-04 | Boiler economizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208546965U (en) |
-
2018
- 2018-04-04 CN CN201820474567.6U patent/CN208546965U/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: 20190226 Termination date: 20200404 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |