CN204345926U - Press-bearing water tank and hot water machine - Google Patents
Press-bearing water tank and hot water machine Download PDFInfo
- Publication number
- CN204345926U CN204345926U CN201420779633.2U CN201420779633U CN204345926U CN 204345926 U CN204345926 U CN 204345926U CN 201420779633 U CN201420779633 U CN 201420779633U CN 204345926 U CN204345926 U CN 204345926U
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- China
- Prior art keywords
- heat transfer
- inner bag
- press
- water tank
- heat
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- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 120
- 239000003507 refrigerant Substances 0.000 claims description 25
- 229910001220 stainless steel Inorganic materials 0.000 claims description 5
- 239000010935 stainless steel Substances 0.000 claims description 5
- 239000010687 lubricating oil Substances 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 abstract description 9
- 239000002699 waste material Substances 0.000 abstract description 7
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000003763 carbonization Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a kind of press-bearing water tank, press-bearing water tank comprises housing, is built in the inner bag of enclosure interior, be communicated with the water inlet pipe of inner bag and hull outside and outlet pipe and heat exchanger tube, Packed heat transfer cavity is established in the cavity of inner bag, heat exchanger tube is arranged in heat transfer cavity, and heat transfer cavity is in-built is provided with heat transfer medium and by described heat exchanger tube submergence.The invention also discloses a kind of hot water machine.The utility model realizes the heating to water in inner bag, and heat exchanger tube is located in closed heat transfer cavity, avoid and directly contact with needing the water heated, thus heat exchanger tube surface can not generate incrustation scale, and then the problem of the efficiency reduction that effectively prevent because generation incrustation scale in heat exchanger tube surface causes and energy waste.
Description
Technical field
The utility model relates to a kind of press-bearing water tank and hot water machine.
Background technology
The heat exchanger tube of common press-bearing water tank is processed to helical form and is placed in the inner bag of press-bearing water tank, heat exchanger tube is generally copper pipe or stainless steel pipe, the housing of press-bearing water tank is generally provided with water inlet and delivery port, water inlet is ined succession city planting ductwork feed water inlet, water flows into the inner bag of press-bearing water tank from water inlet, and is full of by inner bag with submergence heat exchanger tube; When user needs to use hot water, control heat exchanger tube heating with the water in heating inner liner, hot water flows out from delivery port.But because heat exchanger tube is directly placed in water, and the water in water tank is generally static immobilising, and the surface of heat exchanger tube is easy to scaling, thus the heat transfer effect of serious heat exchanger tube, cause the waste of efficiency reduction and the energy.
Foregoing only understands the technical solution of the utility model for auxiliary, does not represent and admits that foregoing is prior art.
Utility model content
Main purpose of the present utility model is to provide a kind of press-bearing water tank and hot water machine, is intended to solve existing press-bearing water tank heat exchanger tube surface easily scaling, causes the technical problem of efficiency reduction and energy waste.
For achieving the above object, the utility model provides a kind of press-bearing water tank, described press-bearing water tank comprises housing, be built in the inner bag of described enclosure interior, be communicated with the water inlet pipe of described inner bag and hull outside and outlet pipe and heat exchanger tube, Packed heat transfer cavity is established in the cavity of described inner bag, described heat exchanger tube is arranged in heat transfer cavity, and described heat transfer cavity is in-built is provided with heat transfer medium and by described heat exchanger tube submergence.
Preferably, described heat exchanger tube comprises main heat exchange pipe, refrigerant inlet pipe and refrigerant and goes out pipe, and described refrigerant inlet pipe and refrigerant go out pipe and be communicated with main heat exchange pipe in described heat transfer cavity and hull outside refrigerant supply equipment.
Preferably, described heat transfer cavity is located on the madial wall of described inner bag ringwise, the sidewall of described heat transfer cavity in the middle part of described inner bag and the water contact heat-exchanging in inner bag.
Preferably, heat-insulation layer is provided with between described housing and inner bag.
Preferably, described heat transfer cavity is unsettled to be arranged in the middle part of described inner bag, each surface of described heat transfer cavity all with the water contact heat-exchanging in described inner bag.
Preferably, described heat transfer cavity comprises the first heat transfer cavity and the second heat transfer cavity, and the madial wall that described first heat transfer chamber shows consideration for inner bag is arranged, this first surface of heat transfer cavity in the middle part of inner bag and water contact heat-exchanging; Cavity is unsettled is arranged in the middle part of inner bag in described second heat transfer, each surface of this second heat transfer cavity all with the water contact heat-exchanging in inner bag.
Preferably, described heat transfer cavity is that stainless steel part surrounds.
Preferably, described heat transfer medium is lubricating oil.
Preferably, described housing is provided with temperature measurer, and described temperature measurer runs through described housing and extends to described inner bag inside.
In addition, for achieving the above object, the utility model also provides a kind of hot water machine, and described hot water machine comprises above-mentioned press-bearing water tank, and the outlet pipe of described press-bearing water tank is connected with described hot water machine.
The utility model by establishing Packed heat transfer cavity in the inner bag cavity of press-bearing water tank, heat exchanger tube is provided with in heat transfer cavity, heat transfer chamber is filled with heat transfer medium and by heat exchanger tube submergence, such heat exchanger tube heating institute liberated heat is absorbed by heat transfer medium, the even heat of absorption is passed on heat transfer chamber body wall by heat transfer medium again, heat is passed to the water in the inner bag of press-bearing water tank by last heat transfer chamber body wall, thus the heating realized water in inner bag, and heat exchanger tube is located in closed heat transfer cavity, avoid and directly contact with needing the water heated, thus heat exchanger tube surface can not generate incrustation scale, and then the problem of the efficiency reduction that effectively prevent because generation incrustation scale in heat exchanger tube surface causes and energy waste.
Accompanying drawing explanation
Fig. 1 is the structural representation that the utility model press-bearing water tank one is implemented;
Fig. 2 is the top view of the utility model press-bearing water tank one embodiment;
Fig. 3 is the sectional view of the utility model press-bearing water tank along A-A direction.
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
The utility model provides a kind of press-bearing water tank, with reference to Fig. 1, Fig. 2 and Fig. 3, in one embodiment, this press-bearing water tank comprises housing 1, is built in the inner bag 2 of housing 1 inside, be communicated with the water inlet pipe 31 of inner bag 2 and housing 1 outside and outlet pipe 32 and heat exchanger tube 5, Packed heat transfer cavity 4 is established in the cavity of inner bag 2, heat exchanger tube 5 is arranged in heat transfer cavity 4, is equiped with heat transfer medium 41 and by heat exchanger tube 5 submergence in heat transfer cavity 4.
The utility model by establishing Packed heat transfer cavity 4 in inner bag 2 cavity of press-bearing water tank, heat exchanger tube 5 is provided with in heat transfer cavity 4, heat transfer medium 41 is filled with and by heat exchanger tube 5 submergence in heat transfer cavity 4, such heat exchanger tube 5 institute's liberated heat that generates heat is absorbed by heat transfer medium 41, the even heat of absorption is passed on heat transfer cavity 4 wall by heat transfer medium 41 again, heat is passed to the water in the inner bag 2 of press-bearing water tank by cavity 4 wall that finally conducts heat, water in inner bag 2 enters from the water inlet pipe 31 being communicated with external source, flow out for user from being communicated with the outlet pipe 32 of inner bag 1 with housing 1, thus the heating realized water in inner bag 2, and heat exchanger tube 5 is located in closed heat transfer cavity 4, avoid and directly contact with needing the water heated, thus heat exchanger tube 5 surface can not generate incrustation scale, and then the problem of the efficiency reduction that effectively prevent because generation incrustation scale in heat exchanger tube 5 surface causes and energy waste, meanwhile, it also avoid the corrosion of the water exchange heat pipe 5 in inner bag 2, thus anti-sealing enters in heat exchanger tube and breaks down, and improves the safety of press-bearing water tank.
Preferably, heat transfer cavity 4 surrounds for stainless steel part, and the cavity 4 that namely conducts heat processes for stainless steel, meets the requirement of heat transfer on the one hand, also improves the bearing capacity of press-bearing water tank on the other hand.
Preferably, heat transfer medium 41 is lubricating oil, and in the present embodiment, heat transfer medium 41 should meet two conditions, condition one: heat transfer medium 41 is liquid, has good heat transfer coefficient; In condition two: at 0 degree Celsius to 100 degrees Celsius, the particularly scope of 5 degrees Celsius to 80 degrees Celsius, heat transfer medium 41 there will not be carbonization Sum decomposition; So heat transfer medium 41 can select oily substance, such as lubricating oil; If saving cost, heat transfer medium 41 also can with the water not having impurity.
Preferably, housing 1 is provided with temperature measurer 6, and temperature measurer 6 runs through housing 1 and extends to inner bag 2 inside.At the present embodiment, the inside that housing 1 extends to inner bag 2 is run through in temperature measurer 6 one end, contact with the water in inner bag 2, and do not affect the seal of heat transfer cavity 4, temperature measurer 6 is provided with the instrument of displays temperature away from one end of inner bag 2 inside, like this can so that user knows the temperature of water in press-bearing water tank in time, exactly.
Preferably, between housing 1 and inner bag 2, be provided with heat-insulation layer, the scattering and disappearing, to reduce the unnecessary waste of energy of heat of water in prevent from the conducting heat heat that produces of cavity 4 and inner bag 2.
Further, with reference to Fig. 1, Fig. 2 and Fig. 3, heat exchanger tube 5 comprises main heat exchange pipe 51, refrigerant inlet pipe 52 and refrigerant and goes out pipe 53, and refrigerant inlet pipe 52 and refrigerant go out pipe 53 and be communicated with conduct heat main heat exchange pipe 51 in cavity 4 and the outside refrigerant supply equipment of housing 1.In the present embodiment, the refrigerant of HTHP enters the main heat exchange pipe 51 in heat transfer cavity 4 from refrigerant inlet pipe 52, exchange heat is carried out with the heat transfer medium 41 in heat transfer cavity 4, by heat transfer medium 41 heat temperature raising, then the heat transfer medium 41 after heating up carries out exchange heat with the water in the inner bag 2 of press-bearing water tank, transfers heat to the water in press-bearing water tank; Meanwhile, the refrigerant that refrigerant becomes the lower liquid state of temperature goes out pipe 53 from refrigerant and flows out, and enters the outside refrigerant supply equipment of housing 1, enters after becoming the refrigerant of HTHP from refrigerant inlet pipe 52 again, forms circulation.This mode utilizing refrigerant to heat heats relative to utilizing merely electric heater or utilizes fuel to heat, there is higher efficiency, and the mechanism outside refrigerant and press-bearing water tank forms coolant circulating system, be convenient to the heating of press-bearing water tank and extraneous mechanism with the use of, there is better autgmentability.
Further, heat transfer cavity 4 is located on the madial wall of inner bag 2 ringwise, the heat transfer sidewall of cavity 4 in the middle part of inner bag 2 and the water contact heat-exchanging in inner bag 2.In the present embodiment, heat transfer cavity 4 is fitted with the side sidewall near its center of inner bag 2, heat exchanger tube 5 axle centered by the cavity 4 that conducts heat conducts heat in cavity 4 around being located in the shape of a spiral, like this, the heat that distributes of heat transfer cavity 4 from the Water transport of the surrounding of inner bag 2 in the middle part of inner bag 2, thus can improve the rate of heat addition of water; Meanwhile, heat transfer cavity 4 is coaxially arranged with inner bag 2, and heat transfer cavity 4 can share a part of pressure that inner bag 2 bears, thus improves the stability of press-bearing water tank.
In addition, heat transfer cavity 4 can also unsettledly be arranged in the middle part of inner bag 2, conduct heat cavity 4 each surface all with the water contact heat-exchanging in inner bag 2.In the present embodiment, heat transfer cavity 4 is immersed in the water in inner bag completely, heat transfer cavity 4 can be strip, hollow arbitrary shape is unsettled is arranged in the middle part of inner bag 2 for netted or tubular etc., each surface of heat transfer cavity 4 is contacted with the water in inner bag 2, thus increase the area of dissipation of heat transfer cavity 4, improve the rate of heat addition of press-bearing water tank to water in inner bag 2.
Preferably, heat transfer cavity 4 comprises the first heat transfer cavity and the second heat transfer cavity, and the madial wall that the first heat transfer chamber shows consideration for inner bag 2 is arranged, the first surface of heat transfer cavity only in the middle part of inner bag 2 and water contact heat-exchanging; Second conducts heat, and cavity is unsettled to be arranged in the middle part of inner bag 2, and each surface of the second heat transfer cavity all contacts with the water in inner bag 2.In the present embodiment, first heat transfer cavity is preferably annular setting and fits near side, side, inner bag 2 center with inner bag 2, second heat transfer cavity is the unsettled middle part being arranged at inner bag 2 of arbitrary shape of the hollows such as strip, netted or tubular, first heat transfer cavity and second heat transfer cavity with the use of, thus the first heat transfer cavity shares a part of pressure that inner bag 2 bears, improve the stability of press-bearing water tank, second heat transfer cavity increases the area of dissipation of heat transfer cavity 4 simultaneously, improves the rate of heat addition of press-bearing water tank to water in inner bag 2.
In addition, for achieving the above object, the utility model also provides a kind of hot water machine, and hot water machine comprises above-mentioned press-bearing water tank, and the outlet pipe 32 of press-bearing water tank is connected with hot water machine.In the present embodiment, by establishing Packed heat transfer cavity 4 in inner bag 2 cavity of press-bearing water tank, heat exchanger tube 5 is provided with in heat transfer cavity 4, heat transfer medium 41 is filled with and by heat exchanger tube 5 submergence in heat transfer cavity 4, such heat exchanger tube 5 institute's liberated heat that generates heat is absorbed by heat transfer medium 41, the even heat of absorption is passed on heat transfer cavity 4 wall by heat transfer medium 41 again, heat is passed to the water in the inner bag 2 of press-bearing water tank by cavity 4 wall that finally conducts heat, thus the heating realized water in inner bag 2, and heat exchanger tube 5 is located in closed heat transfer cavity 4, avoid and directly contact with needing the water heated, thus heat exchanger tube 5 surface can not generate incrustation scale, and then the problem of the efficiency reduction that effectively prevent because generation incrustation scale in heat exchanger tube 5 surface causes and energy waste, meanwhile, it also avoid the corrosion of the water exchange heat pipe 5 in inner bag 2, thus anti-sealing enters in heat exchanger tube and breaks down, and improves the safety of press-bearing water tank.
These are only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (10)
1. a press-bearing water tank, described press-bearing water tank comprises housing, be built in the inner bag of described enclosure interior, be communicated with the water inlet pipe of described inner bag and hull outside and outlet pipe and heat exchanger tube, it is characterized in that, Packed heat transfer cavity is established in the cavity of described inner bag, described heat exchanger tube is arranged in heat transfer cavity, and described heat transfer cavity is in-built is provided with heat transfer medium and by described heat exchanger tube submergence.
2. press-bearing water tank as claimed in claim 1, is characterized in that, described heat exchanger tube comprises main heat exchange pipe, refrigerant inlet pipe and refrigerant and goes out pipe, and described refrigerant inlet pipe and refrigerant go out pipe and be communicated with main heat exchange pipe in described heat transfer cavity and hull outside refrigerant supply equipment.
3. press-bearing water tank as claimed in claim 1, it is characterized in that, described heat transfer cavity is located on the madial wall of described inner bag ringwise, the sidewall of described heat transfer cavity in the middle part of described inner bag and the water contact heat-exchanging in inner bag.
4. press-bearing water tank as claimed in claim 1, is characterized in that, be provided with heat-insulation layer between described housing and inner bag.
5. press-bearing water tank as claimed in claim 1, it is characterized in that, described heat transfer cavity is unsettled to be arranged in the middle part of described inner bag, each surface of described heat transfer cavity all with the water contact heat-exchanging in described inner bag.
6. press-bearing water tank as claimed in claim 1, it is characterized in that, described heat transfer cavity comprises the first heat transfer cavity and the second heat transfer cavity, and the madial wall that described first heat transfer chamber shows consideration for inner bag is arranged, this first surface of heat transfer cavity in the middle part of inner bag and water contact heat-exchanging; Cavity is unsettled is arranged in the middle part of inner bag in described second heat transfer, each surface of this second heat transfer cavity all with the water contact heat-exchanging in described inner bag.
7. press-bearing water tank as claimed in claim 1, it is characterized in that, described heat transfer cavity is that stainless steel part surrounds.
8. press-bearing water tank as claimed in claim 1, it is characterized in that, described heat transfer medium is lubricating oil.
9. the press-bearing water tank as described in claim 1 to 8 any one, is characterized in that, described housing is provided with temperature measurer, and described temperature measurer runs through described housing and extends to described inner bag inside.
10. a hot water machine, is characterized in that, described hot water machine comprises the press-bearing water tank as described in claim 1 to 9 any one, and the outlet pipe of described press-bearing water tank is connected with described hot water machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420779633.2U CN204345926U (en) | 2014-12-10 | 2014-12-10 | Press-bearing water tank and hot water machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420779633.2U CN204345926U (en) | 2014-12-10 | 2014-12-10 | Press-bearing water tank and hot water machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204345926U true CN204345926U (en) | 2015-05-20 |
Family
ID=53229189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420779633.2U Expired - Fee Related CN204345926U (en) | 2014-12-10 | 2014-12-10 | Press-bearing water tank and hot water machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204345926U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106630530A (en) * | 2015-10-30 | 2017-05-10 | 新大陆科技集团有限公司 | Reaction kettle and water-rich biomass drying and energy recovery system applying reaction kettle |
-
2014
- 2014-12-10 CN CN201420779633.2U patent/CN204345926U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106630530A (en) * | 2015-10-30 | 2017-05-10 | 新大陆科技集团有限公司 | Reaction kettle and water-rich biomass drying and energy recovery system applying reaction kettle |
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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: 20150520 Termination date: 20211210 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |