CN203657570U - Smoke and hot water boiler heat exchanger convenient to maintain - Google Patents
Smoke and hot water boiler heat exchanger convenient to maintain Download PDFInfo
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- CN203657570U CN203657570U CN201320786881.5U CN201320786881U CN203657570U CN 203657570 U CN203657570 U CN 203657570U CN 201320786881 U CN201320786881 U CN 201320786881U CN 203657570 U CN203657570 U CN 203657570U
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- smoke
- water boiler
- casing
- heat
- box body
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Abstract
The utility model relates to a smoke and hot water boiler heat exchanger convenient to maintain. The smoke and hot water boiler heat exchanger comprises a box body, a heat pipe and a metal partition plate, wherein the heat pipe is installed in an installing hole formed in the metal partition plate. The smoke and hot water boiler heat exchanger is characterized in that the box body is divided into a heat exchange box body and a smoke box body, the metal partition plate fixed through bolts is installed between the heat exchange box body and the smoke box body, anti-corrosion plates are arranged on the inner wall of the heat exchange box body and the inner wall of the smoke box body respectively, a lower flow guide plate is arranged above the bottom face of the smoke box body, an upper flow guide plate is arranged on the lower portion of the metal partition plate, and a heat pipe evaporation section is arranged between the lower flow guide plate and the upper flow guide plate. The smoke and hot water boiler heat exchanger is scientific and reasonable in structural design, good in anti-corrosion performance and convenient to maintain, smoke waste heat is fully utilized, heat efficiency is improved, and the service life of the smoke and hot water boiler heat exchanger is prolonged. The smoke and hot water boiler heat exchanger is an innovative smoke and hot water boiler heat exchanger.
Description
Technical field
The utility model belongs to boiler HVAC field, relates to a kind of heat-transfer equipment, particularly a kind of fume hot-water boiler heat-exchanger of being convenient to maintenance.
Background technology
Heat exchanger is a kind of energy-saving equipment that between material, heat transmits of realizing between two or more fluid of different temperatures, can make heat pass to by higher fluid the fluid that temperature is lower, make fluid temperature (F.T.) reach flow process set quota, to meet the needs of process conditions.Meanwhile, heat exchanger is also one of capital equipment improving energy utilization rate, in chemical industry, oil, power, food and other many industrial circles, occupies critical role.Heat exchange of heat pipe is domestic development a kind of heat-exchange device faster in recent years, heat pipe is as the heat transfer element of heat exchanger, its one end is evaporator section (bringing-up section), and the other end is condensation segment (cooling section), and needing according to application can be two sections of intermediate arrangement adiabatic section.The vaporization of liquid evaporation in the time that one end of heat pipe is heated in Mao Renxin, steam flows to the other end and emits heat and condense into liquid under small pressure reduction, and liquid flows back to evaporator section along porous material by the effect of capillary force again.So circulation oneself, heat is reached separately-is held by one end of heat pipe, takes full advantage of the Rapid Thermal hereditary property of heat-conduction principle and phase change medium, through heat pipe, the heat of thermal objects is delivered to rapidly outside thermal source, has advantages of that simple structure, efficiency are high.
Existing heat exchange of heat pipe is made up of casing, heat pipe and metal partion (metp), on the inwall of casing, be welded with metal partion (metp), the smoke box that this metal partion (metp) is bottom by the interior separation of casing and be positioned at the heat exchange box on smoke box top, on the casing of smoke box both sides, be respectively arranged with into mouth and outlet flue, on the casing of heat exchange box both sides, be respectively arranged with water inlet and delivery port, the heat pipe of longitudinal setting is installed on the plate face of metal partion (metp).Existing heat exchange of heat pipe structure is comparatively single, and also there are the following problems: 1. casing is integral type structure, and the mounting means that welds in casing of metal partion (metp), is unfavorable for the maintenance of heat exchanger; 2. body structure is single, does not possess antiseptic property, and condensate water is separated out rear easily to equipment generation corrosion; 3. the smoke box part-structure of casing is single, very fast will being discharged by outlet flue after hot flue gas enters, and utilization rate is lower.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provides that a kind of design science is reasonable, antiseptic property is good, makes full use of fume afterheat, improves the thermal efficiency, increases the service life, is convenient to the fume hot-water boiler heat-exchanger of maintenance.
The utility model solves its technical problem and takes following technical scheme to realize:
A kind of fume hot-water boiler heat-exchanger of being convenient to maintenance, comprise casing, heat pipe and metal partion (metp), described heat pipe is installed in installing hole made on metal partion (metp), it is characterized in that: described casing is divided into heat exchange casing and smoke box casing two parts, between heat exchange casing and smoke box casing, the metal partion (metp) being bolted is installed, on the inwall of described heat exchange casing and smoke box casing, be respectively arranged with anticorrosive board, above the bottom surface of described smoke box casing and the bottom of metal partion (metp) be respectively arranged with chin spoiler and baffle upper plate, between chin spoiler and baffle upper plate, be provided with the evaporator section of heat pipe.
And, between described metal partion (metp) and heat exchange casing and between metal partion (metp) and smoke box casing, be respectively arranged with sealing gasket.
And described sealing gasket is the sealing gasket that heat resistant rubber is made.
And described anticorrosive board is that polytetrafluoroethylene (PTFE) sheet material is through the resin moulded anticorrosive board processing of suspension injecting tetrafluoroethylene.
Advantage of the present utility model and good effect are:
1. be convenient to the fume hot-water boiler heat-exchanger of maintenance, by two parts casing that traditional integrated box is designed to be connected and fixed by bolt, and, the metal partion (metp) being bolted is set between two parts casing, facilitate the maintenance of heat pipe.And by increase anticorrosive board on the inwall of casing, strengthen the antiseptic property of box heat exchanger.In addition, by smoke box casing, deflector being set, when work, flue gas enters by entering mouth, along with the S-shaped inside through smoke box casing of guiding of deflector, makes full use of the heat heating heat pipe of flue gas, thereby completes efficiently heat exchange work.
2. be convenient to the fume hot-water boiler heat-exchanger of maintenance, by sealing gasket being set between metal partion (metp) and heat exchange casing and between metal partion (metp) and smoke box casing, ensure the sealing of heat exchange casing and smoke box casing, avoided the leakage of cold and hot medium (water, flue gas).
3. the utility model scientific structure design is reasonable, and have advantages of that antiseptic property is good, make full use of fume afterheat, improve the thermal efficiency, increase the service life, be convenient to maintenance, be a kind of fume hot-water boiler heat-exchanger with higher innovation.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Description of reference numerals:
1-sealing gasket, 2-casing, 3-anticorrosive board, 4-heat pipe, 5-metal partion (metp), 6-evaporator section, 7-heat exchange casing, 8-chin spoiler, 9-bolt, 10-smoke box casing.
Detailed description of the invention
Below in conjunction with accompanying drawing, by specific embodiment, the utility model is described in further detail.Following examples are descriptive, are not determinate, can not limit protection domain of the present utility model with this.
A kind of fume hot-water boiler heat-exchanger of being convenient to maintenance, comprise casing 2, heat pipe 4 and metal partion (metp) 5, heat pipe is installed in installing hole made on metal partion (metp), its innovation is: casing is divided into heat exchange casing 7 and smoke box casing 10 two parts, between heat exchange casing and smoke box casing, the metal partion (metp) fixing by bolt 9 is installed, on the inwall of heat exchange casing and smoke box casing, be respectively arranged with anticorrosive board 3, above the bottom surface of smoke box casing and the bottom of metal partion (metp) be respectively arranged with chin spoiler 8 and baffle upper plate, between chin spoiler and baffle upper plate, be provided with the evaporator section 6 of heat pipe.
Between metal partion (metp) and heat exchange casing and between metal partion (metp) and smoke box casing, be respectively arranged with sealing gasket 1.
Sealing gasket is the sealing gasket that heat resistant rubber is made.
Anticorrosive board is that polytetrafluoroethylene (PTFE) sheet material is through the resin moulded anticorrosive board processing of suspension injecting tetrafluoroethylene.
This is novel by two parts casing that traditional integrated box is designed to be connected and fixed by bolt, and, the metal partion (metp) being bolted is set between two parts casing, facilitate the maintenance of heat pipe.And by increase anticorrosive board on the inwall of casing, strengthen the antiseptic property of box heat exchanger.In addition, by smoke box casing, deflector being set, when work, flue gas enters by entering mouth, along with the S-shaped inside through smoke box casing of guiding of deflector, makes full use of the heat heating heat pipe of flue gas, thereby completes efficiently heat exchange work.
Although disclose for the purpose of illustration embodiment of the present utility model and accompanying drawing, but it will be appreciated by those skilled in the art that: not departing from the spirit and scope of the utility model and claims, various replacements, variation and amendment are all possible, therefore, scope of the present utility model is not limited to embodiment and the disclosed content of accompanying drawing.
Claims (4)
1. be convenient to the fume hot-water boiler heat-exchanger of maintenance for one kind, comprise casing, heat pipe and metal partion (metp), described heat pipe is installed in installing hole made on metal partion (metp), it is characterized in that: described casing is divided into heat exchange casing and smoke box casing two parts, between heat exchange casing and smoke box casing, the metal partion (metp) being bolted is installed, on the inwall of described heat exchange casing and smoke box casing, be respectively arranged with anticorrosive board, above the bottom surface of described smoke box casing and the bottom of metal partion (metp) be respectively arranged with chin spoiler and baffle upper plate, between chin spoiler and baffle upper plate, be provided with the evaporator section of heat pipe.
2. a kind of fume hot-water boiler heat-exchanger of being convenient to maintenance according to claim 1, is characterized in that: between described metal partion (metp) and heat exchange casing and between metal partion (metp) and smoke box casing, be respectively arranged with sealing gasket.
3. a kind of fume hot-water boiler heat-exchanger of being convenient to maintenance according to claim 2, is characterized in that: described sealing gasket is the sealing gasket that heat resistant rubber is made.
4. a kind of fume hot-water boiler heat-exchanger of being convenient to maintenance according to claim 1, is characterized in that: described anticorrosive board is that polytetrafluoroethylene (PTFE) sheet material is through the resin moulded anticorrosive board processing of suspension injecting tetrafluoroethylene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320786881.5U CN203657570U (en) | 2013-12-02 | 2013-12-02 | Smoke and hot water boiler heat exchanger convenient to maintain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320786881.5U CN203657570U (en) | 2013-12-02 | 2013-12-02 | Smoke and hot water boiler heat exchanger convenient to maintain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203657570U true CN203657570U (en) | 2014-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320786881.5U Expired - Fee Related CN203657570U (en) | 2013-12-02 | 2013-12-02 | Smoke and hot water boiler heat exchanger convenient to maintain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203657570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104764342A (en) * | 2015-04-23 | 2015-07-08 | 江苏立典机床科技有限公司 | Humidity-containing waste gas waste heat comprehensive recovery device |
-
2013
- 2013-12-02 CN CN201320786881.5U patent/CN203657570U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104764342A (en) * | 2015-04-23 | 2015-07-08 | 江苏立典机床科技有限公司 | Humidity-containing waste gas waste heat comprehensive recovery device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140618 Termination date: 20141202 |
|
| EXPY | Termination of patent right or utility model |