CN209355498U - A kind of heat-exchanger surface temperature rise regulating device - Google Patents
A kind of heat-exchanger surface temperature rise regulating device Download PDFInfo
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- CN209355498U CN209355498U CN201821939181.4U CN201821939181U CN209355498U CN 209355498 U CN209355498 U CN 209355498U CN 201821939181 U CN201821939181 U CN 201821939181U CN 209355498 U CN209355498 U CN 209355498U
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- shell
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- temperature rise
- surface temperature
- regulating device
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Abstract
The utility model relates to a kind of heat-exchanger surface temperature rise regulating devices, including shell, the water inlet pipe and society that are set to shell side are the outlet pipe of the shell other side, the shell is double-layer structure and forms cavity, and the shell side is additionally provided with the air-cooled unit that air outlet is connected to cavity.The utility model has the cooling effect that can easily adjust heat exchanger shell in use.
Description
Technical field
The utility model relates to the technical fields of heat exchanger, adjust and fill more particularly, to a kind of heat-exchanger surface temperature rise
It sets.
Background technique
Heat exchanger is the core component of water heater, its effect is that the heat that fuel gas buring is generated quickly and efficiently is handed over
It changes in water, cold water absorbs heat when flowing through the water pipe in heat exchanger, becomes hot water for users to use.
Existing to can refer to the Chinese utility model patent that Authorization Notice No. is CN201875901U, it discloses a kind of combustions
Gas heat exchanger for water heater structure-improved, including cold water inlet, coil pipe, hot water outlet pipe and heat exchanger body, part
Coil pipe is passed through from the position that heat exchanger body is equipped with heating fin, remaining coil pipe is set around the outside of heat exchanger body,
Single port of the cold water inlet with coil pipe close to heat exchanger body heating fin is connected, and hot water outlet pipe and coil pipe are far from warm
The another port of exchanger main body heating fin is connected, and the utility model hands over coil pipe and heat outside heat exchanger body
The temperature difference of exchanger body is smaller, and the flue gas for generation of burning will not be cooled down suddenly in the position when being discharged, and exhaust gas temperature is mentioned
Height extends the service life of water heater to reduce the generation of heat exchanger inner wall condensed water.
Prior art among the above is conventional hot water's device surface temperature rise cooling method: gas heater operational process
In, high temperature can be generated in combustion chamber, to reduce heat-exchanger surface temperature rise, cold water inlet is connected to coil pipe and in heat exchanger tank
Around 2~3 circles on body, partial heat in Thermal Exchanger is taken away by cold water flow, is reduced to heat-exchanger surface temperature
It in the range of can receive, but still has the following deficiencies: in the above technical solution when needing to increase cooling effect, needs
The caliber for increasing coil pipe keeps coil pipe thicker or increases the circle number of water inlet pipe coiling and heat exchanger main body, and then increases coil pipe and change with heat
The contact area of device main body could make the cooling effect of heat exchanger improve, caused by coil pipe consumable quantity it is big, cause heat exchanger
Product cost it is higher, on the other hand, coil pipe is once being made and can not adjust, thus in use still in the presence of can not adjust
The cooling effect of heat exchanger.
Utility model content
The purpose of the utility model is to provide one kind can easily adjust the cooling effect of heat exchanger shell in use
The heat exchanger surface temperature rise regulating device of fruit.
The above-mentioned purpose of utility model of the utility model has the technical scheme that
A kind of heat-exchanger surface temperature rise regulating device, including shell are set to water inlet pipe and the society of shell side
It is the outlet pipe of the shell other side, the shell is double-layer structure and forms cavity, and the shell side is additionally provided with outlet air
The air-cooled unit that mouth is connected to cavity.
It can be with blowing air, water heater fortune among the cavity formed by using above-mentioned technical proposal, heat exchanger enclosure interior
The high temperature generated when row is heat-insulated by double Shell, then drives air fluxion strap to cold wind is passed through in cavity by air-cooled unit
Heat is walked, in the range of so that combustion chamber ambient temperature is reduced to and is can receive, when the cooling effect for needing to adjust heat exchanger shell
When, air-cooled unit is adjusted, and then adjust the cold wind wind-force entered in cavity and air quantity can easily realize, it is easy to operate, make
Double-layer structure with convenient, another aspect, shell is simple compared to manufacture craft compared with coil pipe, at low cost.
The utility model is further arranged to: the shell is made of stainless steel material.
By using above-mentioned technical proposal, shell is made using stainless steel material, shell corrosion resistant with higher can be made
Corrosion, and can have the advantages of obdurability, extend the service life of shell within the scope of very wide temperature.
The utility model is further arranged to: the shell includes inner casing and shell, and the side of the shell is provided with
The side cover of shell can be opened, the side cover is removably connected to shell.
By using above-mentioned technical proposal, after a period of use, side cover can be opened, cavity inside is cleaned,
It is easy to use easy to operate.
The utility model is further arranged to: the side cover is fixedly connected with handle far from the side of shell.
By using above-mentioned technical proposal, easily side cover can be torn open when dismantling side cover by the handle of setting
It unloads, it is easy to operate, it is easy to use.
The utility model is further arranged to: the two sides of the shell offer ventilation opening.
By using above-mentioned technical proposal, by the ventilation opening of setting, the heat in cavity and extraneous heat can be facilitated
Amount swaps, the further cooling effect for improving shell.
The utility model is further arranged to: the position that the shell corresponds to ventilation opening is provided with filter.
By using above-mentioned technical proposal, extraneous dust can be completely cut off by the filter of setting and entered in cavity, from
And it avoids entering more dust in cavity.
The utility model is further arranged to: the temperature inspection for being able to detect cavity temperature is additionally provided on the outside of the shell
Survey instrument.
By using above-mentioned technical proposal, the temperature in cavity can be intuitively observed by temperature monitor, thus
Air-cooled unit can be adjusted according to temperature monitor, it is easy to operate, it is easy to use.
The utility model is further arranged to: the air-cooled unit is removably connected to shell.
It can be by air-cooled unit from shell after air-cooled unit uses overlong time by using above-mentioned technical proposal
Under disassembly, Maintenance and Repair are carried out, it is easy to operate.
In conclusion the advantageous effects of the utility model are as follows:
1. can pass through double with blowing air, the high temperature that water heater generates when running among the cavity that heat exchanger enclosure interior is formed
Layer shell is heat-insulated, then drives air flowing to take away heat to cold wind is passed through in cavity by air-cooled unit, makes around combustion chamber
Temperature is reduced to can receive in the range of, when needing to adjust the cooling effect of heat exchanger shell, adjust air-cooled unit, in turn
Adjusting the cold wind wind-force entered in cavity and air quantity can easily realize, easy to operate, easy to use, on the other hand, shell
Double-layer structure compared with coil pipe compared to manufacture craft it is simple, it is at low cost；
2. shell is made using stainless steel material, shell corrosion resistance with higher can be made, and can be very wide
The advantages of there is obdurability in temperature range, extend the service life of shell；
3. side cover after a period of use, can be opened, cavity inside is cleaned, it is easy to use easy to operate.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model.
Fig. 2 is the cavity structure schematic diagram of the utility model.
In figure, 1, shell；11, inner casing；12, shell；121, ventilation hole；122, filter；123, side cover；1231, handle；
13, cavity；131, air inlet；14, temperature monitor；2, water inlet pipe；3, outlet pipe；4, air-cooler.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
It referring to Fig.1, is a kind of heat exchanger temperature rise regulating device disclosed by the utility model, including shell 1, shell 1
Side is fixedly connected with water inlet pipe 2, and the other side of shell 1 is fixedly connected with outlet pipe 3.
Referring to Figures 1 and 2, shell 1 is made including inner casing 11 and shell 12, between inner casing 11 and shell 12 using stainless steel
The cavity 13 that can surround inner casing 11 is formed, the lower end of shell 12 is provided with air inlet 131, and 12 lower end of shell is additionally provided with air-cooler
Group, for air-cooler 4, air-cooler 4 is bolted in shell 12 the cold wind unit used in the utility model, and air-cooler 4 goes out
Air port is connected to the air inlet 131 of shell 12.When work, when water heater is run the high temperature that generates by inner casing 11 and shell 12 every
Then heat drives air flowing to take away heat by air-cooler 4 to cold wind is passed through in cavity 13, make the reduction of combustion chamber ambient temperature
To in the range of can receive, when needing to adjust the cooling effect of heat exchanger shell 1, air-cooler 4 is adjusted, adjusts and enters cavity
Cold wind wind-force and air quantity in 13 can be realized easily, on the other hand, shell 1 is made using stainless steel material, can make shell
The obdurability with higher of body 1 and corrosion resistance, and then extend the service life of shell 1.
The two sidewalls of shell 12 also offer ventilation opening 121 respectively, and the position in 121 outside of ventilation opening is corresponded on the outside of shell 12
It has been bolted filter 122.12 one side of shell is provided with side cover 123, and side cover 123 is bolted in shell 12, opening side
Lid 123 can open cavity 13.Side of the side cover 123 far from cavity 13 is also fixedly connected with handle 1231.When work, by logical
Air port 121 can in order in cavity 13 air be exchanged with each other with outside air, and then realize the exchange of heat, improve shell 1
Cooling effect can reduce the probability that extraneous dust enters in shell 1 additionally by the filter 122 in 12 outside of shell, thus
Guarantee that the cleaning in cavity 13 can dismantle filter 122 after a long time of use, carries out cleaning, on the other hand,
Lower side cover 123 can also will be dismantled, to 13 cleaning inside of cavity.
The side of shell 12 is also fixedly connected with temperature monitor 14, and the temperature detection end of temperature monitor 14 extends to sky
Inside chamber 13, the registration display end of temperature monitor 14 extends 12 body 1 of shell.It, can be according to temperature monitor 14 when work
It intuitively observes the temperature in cavity 13, adjusts air-cooler 4 convenient for convenient.
The implementation principle of the present embodiment are as follows: when work, the high temperature that water heater generates when running passes through inner casing 11 and shell 12
It is heat-insulated, then, the temperature in cavity 13 is observed according to temperature monitor 14, the air output of air-cooler 4 is then adjusted, passes through cold wind
Machine 4 drives air flowing to take away heat to cold wind is passed through in cavity 13, and combustion chamber ambient temperature is made to be reduced to the model that can receive
It is easy to operate in enclosing, it is easy to use.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of heat-exchanger surface temperature rise regulating device, including shell (1), be set to the water inlet pipe (2) of shell (1) side with
And society is the outlet pipe (3) of shell (1) other side, it is characterised in that: the shell (1) is double-layer structure and forms cavity
(13), shell (1) side is additionally provided with the air-cooled unit that air outlet is connected to cavity (13).
2. a kind of heat-exchanger surface temperature rise regulating device according to claim 1, it is characterised in that: the shell (1)
It is made of stainless steel material.
3. a kind of heat-exchanger surface temperature rise regulating device according to claim 1, it is characterised in that: the shell (1)
Including inner casing (11) and shell (12), the side of the shell (12) is provided with the side cover (123) that can open shell (12),
The side cover (123) is removably connected to shell (12).
4. a kind of heat-exchanger surface temperature rise regulating device according to claim 3, it is characterised in that: the side cover
(123) side far from shell (12) is fixedly connected with handle (1231).
5. a kind of heat-exchanger surface temperature rise regulating device according to claim 3, it is characterised in that: the shell (12)
Two sides offer ventilation opening (121).
6. a kind of heat-exchanger surface temperature rise regulating device according to claim 5, it is characterised in that: the shell (12)
The position of corresponding ventilation opening (121) is provided with filter (122).
7. a kind of heat-exchanger surface temperature rise regulating device according to claim 3, it is characterised in that: the shell (12)
Outside be additionally provided with the temperature monitor (14) for being able to detect cavity (13) temperature.
8. a kind of heat-exchanger surface temperature rise regulating device according to claim 1, it is characterised in that: the air-cooled unit
It is removably connected to shell (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821939181.4U CN209355498U (en) | 2018-11-22 | 2018-11-22 | A kind of heat-exchanger surface temperature rise regulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821939181.4U CN209355498U (en) | 2018-11-22 | 2018-11-22 | A kind of heat-exchanger surface temperature rise regulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209355498U true CN209355498U (en) | 2019-09-06 |
Family
ID=67784067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821939181.4U Active CN209355498U (en) | 2018-11-22 | 2018-11-22 | A kind of heat-exchanger surface temperature rise regulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209355498U (en) |
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2018
- 2018-11-22 CN CN201821939181.4U patent/CN209355498U/en active Active
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