CN1502228A - Temp. adjustable floor by circulating water - Google Patents
Temp. adjustable floor by circulating water Download PDFInfo
- Publication number
- CN1502228A CN1502228A CNA021531781A CN02153178A CN1502228A CN 1502228 A CN1502228 A CN 1502228A CN A021531781 A CNA021531781 A CN A021531781A CN 02153178 A CN02153178 A CN 02153178A CN 1502228 A CN1502228 A CN 1502228A
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- heat exchanger
- floor
- temperature adjustment
- water temperature
- cycle water
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Abstract
The present invention discloses a circulating water temp.-regulating floor for livestock, and is characterized by that it is a flat-plate which uses the steel-made palisade type heat exchanger as skeleton and is made by pouring cement base material, and is conveniently moved and transported. Said heat exchanger is equipped with water inlet and water outlet, and is connected with external circulating water system. When the weather is burning hot, the heat exchanger is communicated with underground water to cool floor, and when the weather is cold, the heat exchanger is communicated with hot water to heat floor, and wher the air temperature is proper, the water is stopped, the heat transfer sectional area in floor whose interior is formed into hollow cavity can be reduced, so that it is favourable for reducing heat loss of livestock.
Description
Affiliated technical field
The present invention relates to a kind of animal raising equipment, or rather, relate to a kind of cycle water temperature adjustment floor that supplies livestock to couch.
Background technology
Livestock such as pig, ox all is in the state of couching in the most of the time in whole breeding cycle, if can use water as medium, utilize heat conducting mode to take away or be that it increases heat on one's body from livestock, then can improve the feeding environment condition effectively, reduce the generation of disease, improve the daily gain effect.For reaching this purpose, two class ways are arranged usually.
First kind of way is that many steel bars are shelved on the serpentine heat exchanger that is made of steel pipe, and heat exchanger is certain altitude overhead, and livestock couches on steel bar, and by steel bar and heat exchanger heat-shift.As everyone knows, heat flux is directly proportional with the heat exchange area and the temperature difference.Because be that point or line contact between steel bar and the heat exchanger, heat exchange area is little, so heat flux is little, the heat exchange poor effect.The Chinese utility model patent CN 2301848Y that is disclosed on December 30th, 1998 has done improvement to this, it is plate that heat exchanger is made integral body, allows livestock directly couch on heat exchanger.Like this, health of livestock and the heat exchange area between the heat exchanger have been increased to maximum, but this is to be cost with the steel consumption that increases the heat exchanger unit are.The temperature of cycle water certainly will will be adjusted, control to what is more important because the tolerant temperature of health of livestock is limited, in order to reach suitable heat exchanger surface temperature,, that is to say, reduce the temperature difference between livestock health and the heat exchanger.The effect that heat exchange area increases the increase heat flux that is brought has been offset in the reduction of the temperature difference to a great extent, and on the contrary, the increase of steel consumption can make its product cost increase greatly.
Second kind of way is that the serpentine heat exchanger that will be made of steel pipe is embedded under the mattess, and logical hot water is with the temperature on the whole ground that raises in the heat exchanger.Chapters and sections referring to relevant local heating equipment in " the livestock breeding mechanization " of the publication in 91 years of agriculture publishing house.Though this way can heat mattess, can not move, can only be used for floor husbandry, can not be used for liftoff online raising, and overhaul, change inconvenience.
Summary of the invention
The purpose of this invention is to provide and a kind ofly can reach effective heat flux, can reduce the steel consumption again, and move the cycle water temperature adjustment floor that easy, easy to use, suitable livestock couches.
The object of the present invention is achieved like this: heat exchanger adopts steel fence type heat exchanger, this heat exchanger be responsible for by two that are parallel to each other and two be responsible between, be responsible for vertical several arms affixed, also separated from one another and constitute.Make skeleton with this heat exchanger, the cement board made from a monoblock cement-based material surrounds it, and the cement-based material in the cement board contacts with whole or most of intimate of heat exchanger, and cement board and heat exchanger form an indivisible integral body.Livestock couches on cement board, and its health is by the cement-based material of contact with it and the cycle water generation heat exchange in the Tube Sheet of Heat Exchanger.
As improvement of the present invention, for the convenience that moves and transport, can reduce its thickness by the intensity that increases cement board, method is to add fortifying fibre during fabrication in cement-based material.Fortifying fibre is polypropylene fibre or steel fibre preferably.In order to improve the thermal conduction characteristic on floor, can use two kinds of fibers simultaneously, polypropylene fibre is evenly distributed in whole cement-based materials, and steel fibre only is distributed in the first half on floor, even in that a part of cement-based material that time spent confession livestock couches, can satisfy floor the first half needs good heat conductivity like this and the good requirement of the latter half needs heat-insulating property, livestock couches more comfortable.
As another improvement of the present invention, can allow two interfaces of described heat exchanger be positioned at the same side of heat exchanger, one of them interface is located immediately at a person in charge's of heat exchanger end, the end that another interface is responsible for by another root of one section tube connector and heat exchanger joins, and this tube connector is parallel with the arm of heat exchanger and roughly in the same plane.When installing like this, needn't reserve the space of installing for tube connector again, might as well put by sign indicating number when transporting simultaneously.
As a further improvement on the present invention, during fabrication the upper surface of described heat exchanger with respect to described cement board tilted to place, and be that a end from two interface places of heat exchanger tilts to place to the following direction of the other end, like this when practice of construction, the upper surface of cement board can be placed by the position of approximate horizontal, it is comfortable that livestock is couched, and heat exchanger has had certain gradient automatically, some gases that produce inevitably in the cycle water in it can be emitted from interface fully, be unlikely in the pipe of radiator, to stockpile and influence the heat exchange effect.
Cycle water temperature adjustment of the present invention floor, because health and the heat exchange between the heat exchanger of livestock are conducted by cement-based material, cement-based material is wrapped in the steel tube surface of heat exchanger, and contact closely, thereby heat exchange area is big: simultaneously, because between livestock health and the heat exchanger is not direct contact, so can guarantee that the face that couches of livestock had both had suitable temperature, can reach effective heat exchange amount again by the mode that strengthens the temperature difference; In addition,, can guarantee that cement fully contacts with the outer surface of steel pipe on the one hand, thereby guarantee to try one's best big heat exchange area, can effectively reduce the consumption of steel on the other hand, reduce manufacturing cost because employing is the fence type heat exchanger of using steel; In addition, steel fence type heat exchanger itself has enough strength and stiffness, but the cement board thickness that attenuate need lay is convenient to move, transports and is used.
Description of drawings
Below in conjunction with accompanying drawing the present invention is described in further detail.
Fig. 1 is the fence type heat exchanger schematic diagram on cycle water temperature adjustment of the present invention floor.
Fig. 2 is the schematic appearance on cycle water temperature adjustment of the present invention floor.
Fig. 3 is the schematic diagram of the fence type heat exchanger after improving.
Fig. 4 is a heat exchanger riding position cutaway view.
Fig. 5 is the outside drawing of embodiment of the band through hole on cycle water temperature adjustment of the present invention floor.
Embodiment
Fig. 1 shows the fence type heat exchanger 1 on cycle water temperature adjustment of the present invention floor, and 2, one interfaces that it is provided with when being convenient to install and water circulation system is joined are that 21, one of water inlets are delivery port 22.This heat exchanger 1 is a steel fence type structure, by two persons in charge that are parallel to each other 11 and two be responsible between, be responsible for vertical several arms 12 affixed, also separated from one another and constitute.
Fig. 2 shows the outward appearance on cycle water temperature adjustment of the present invention floor, is an integral cement flat board 3, and fence type heat exchanger 1 shown in Figure 1 is used as skeleton and all is cast in the cement-based material.During making, polypropylene fibre or steel fibre have been sneaked in the cement-based material, to increase the intensity of cement board.
Fig. 3 is the schematic diagram of the fence type heat exchanger 1 after improving.Two interfaces 2 of this heat exchanger 1 are positioned at the same side of heat exchanger, one of them interface 21 is located immediately at one on heat exchanger and is responsible for 11 end, another interface 22 joins by the end of one section tube connector 4 with another root person in charge 12 of heat exchanger 1, and this tube connector 4 is parallel and roughly in the same plane with the arm 12 of heat exchanger 1.When installing like this, no matter the temperature adjustment floor is to place on the net, still placing on ground, all needn't be that tube connector 4 is reserved the space of installing again, might as well put by sign indicating number when transporting simultaneously.
Fig. 4 shows the riding position of heat exchanger 1 in cement board 3.Heat exchanger 1 tilts to place with respect to the upper surface of described cement board 3, and be that a end from two interfaces, 21,22 places of heat exchanger tilts to place to the following direction of the other end, like this when practice of construction, the upper surface of cement board 3 can be placed by the position of approximate horizontal, it is comfortable that livestock is couched, and heat exchanger 1 has had certain gradient automatically, some gases that produce inevitably in the cycle water in it can be emitted from interface fully, be unlikely in the pipe of radiator, to stockpile and influence the heat exchange effect.In addition, the upper and lower cement-based material that all wrapped up of heat exchanger shown in the figure 1 has been sneaked into the increase fiber therein during manufacturing.What sneak in the cement-based material on heat exchanger 1 top is steel fibre, can improve the intensity of material on the one hand, can improve the heat conductivility of material on the other hand, further increases the effective heat exchange amount between heat exchanger 1 and the livestock health; And what sneak in the cement-based material of heat exchanger 1 bottom is polypropylene fibre rather than steel fibre, and the heat loss of avoiding bringing with steel fibre of passing through floor bottoms increases.
Fig. 5 is the outside drawing of embodiment of the band through hole on cycle water temperature adjustment of the present invention floor.The through hole 5 of some is set on the cement board 3, can alleviates the weight of product, and be convenient to the following of water for cleaning and let out.Through hole 5 is circle or strip, at the arm 12 and the place, the slit between the arm 12 of heat exchanger.This floor that has a through hole 5 is placed as suitablely with liftoff, can be used for online raising.In this embodiment, the person in charge 11 sides of heat exchanger and below expose, do not covered by cement-based material.Can further alleviate the weight of entire product like this, and improve anti-in transit performance of colliding with.
Use cycle water temperature adjustment of the present invention floor, when hot, heat exchanger 1 logical underground water makes the floor cooling; When cold, logical hot water heats up the floor; When temperature suits, not water flowing, the heat transfer sectional area has been reduced on the inner floor that forms cavity, helps to reduce the thermal losses of livestock, and it is more comfortable that livestock is couched.
Claims (8)
1. cycle water temperature adjustment floor, comprise a heat exchanger that is provided with two interfaces, one of them is a water inlet, another is a delivery port, it is characterized in that: described heat exchanger is a steel fence type structure, by be parallel to each other two be responsible for and two be responsible between, vertical affixed with the person in charge, and several arms separated from one another constitute, the cement board that this heat exchanger is made by a monoblock cement-based material surrounds, cement-based material contacts with whole or most of intimate of heat exchanger, and described cement board and heat exchanger form an indivisible integral body.
2. cycle water temperature adjustment according to claim 1 floor is characterized in that: be added with fortifying fibre in the described cement board.
3. cycle water temperature adjustment according to claim 2 floor, it is characterized in that: described fortifying fibre is a polypropylene fibre.
4. cycle water temperature adjustment according to claim 2 floor, it is characterized in that: described fortifying fibre is a steel fibre.
5. according to claim 3 or 4 described cycle water temperature adjustment floors, it is characterized in that: described polypropylene fibre is evenly distributed in whole cement-based materials, described steel fibre only is distributed in the first half of cement-based material, even that part of time spent and livestock Body contact.
6. cycle water temperature adjustment according to claim 1 floor, it is characterized in that: two interfaces of described heat exchanger are positioned at the same side of heat exchanger, one of them interface is located immediately at a person in charge's of heat exchanger end, the end that another interface is responsible for by another root of one section tube connector and heat exchanger joins, and this tube connector is parallel with the arm of heat exchanger and roughly in the same plane.
7. cycle water temperature adjustment according to claim 6 floor, it is characterized in that: described heat exchanger tilts with respect to the upper surface of described cement board, and is that a end from two interface places of heat exchanger tilts to the following direction of the other end.
8. cycle water temperature adjustment according to claim 1 floor is characterized in that: described cement board is provided with the through hole vertical with the surface, and through hole is circle or strip, among the arm and the slit between the arm of described radiator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021531781A CN1194607C (en) | 2002-11-26 | 2002-11-26 | Temp. adjustable floor by circulating water |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB021531781A CN1194607C (en) | 2002-11-26 | 2002-11-26 | Temp. adjustable floor by circulating water |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1502228A true CN1502228A (en) | 2004-06-09 |
| CN1194607C CN1194607C (en) | 2005-03-30 |
Family
ID=34234996
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB021531781A Expired - Fee Related CN1194607C (en) | 2002-11-26 | 2002-11-26 | Temp. adjustable floor by circulating water |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1194607C (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102972305A (en) * | 2012-11-22 | 2013-03-20 | 重庆市长太生猪养殖有限公司 | Electric heating leak plate special for obstetric table |
| CN103411462A (en) * | 2013-07-18 | 2013-11-27 | 辽宁瑟克赛斯热能科技有限公司 | Plate heat exchanger pressing plate and manufacturing method thereof |
| CN107691240A (en) * | 2017-11-24 | 2018-02-16 | 洛阳祥顺农牧科技有限公司 | A kind of young sheep sheep hurdle heat-insulation floor |
| CN108471719A (en) * | 2015-12-16 | 2018-08-31 | 普渡研究基金会 | System and method for cooling down animal |
| CN109797941A (en) * | 2018-12-29 | 2019-05-24 | 浙江万川装饰设计工程有限公司 | Floor panel structure is built in a kind of room |
| CN109906946A (en) * | 2019-01-30 | 2019-06-21 | 浙江理工大学 | A kind of large size animal husbandry heating and refrigeration end-equipment |
-
2002
- 2002-11-26 CN CNB021531781A patent/CN1194607C/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102972305A (en) * | 2012-11-22 | 2013-03-20 | 重庆市长太生猪养殖有限公司 | Electric heating leak plate special for obstetric table |
| CN103411462A (en) * | 2013-07-18 | 2013-11-27 | 辽宁瑟克赛斯热能科技有限公司 | Plate heat exchanger pressing plate and manufacturing method thereof |
| CN103411462B (en) * | 2013-07-18 | 2015-07-01 | 辽宁瑟克赛斯热能科技有限公司 | Plate heat exchanger pressing plate and manufacturing method thereof |
| CN108471719A (en) * | 2015-12-16 | 2018-08-31 | 普渡研究基金会 | System and method for cooling down animal |
| CN107691240A (en) * | 2017-11-24 | 2018-02-16 | 洛阳祥顺农牧科技有限公司 | A kind of young sheep sheep hurdle heat-insulation floor |
| CN107691240B (en) * | 2017-11-24 | 2023-07-04 | 洛阳祥顺农牧科技有限公司 | Thermal insulation floor for sheep houses |
| CN109797941A (en) * | 2018-12-29 | 2019-05-24 | 浙江万川装饰设计工程有限公司 | Floor panel structure is built in a kind of room |
| CN109797941B (en) * | 2018-12-29 | 2020-11-27 | 浙江万川装饰设计工程有限公司 | Floor structure is built in room |
| CN109906946A (en) * | 2019-01-30 | 2019-06-21 | 浙江理工大学 | A kind of large size animal husbandry heating and refrigeration end-equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1194607C (en) | 2005-03-30 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050330 Termination date: 20171126 |
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| CF01 | Termination of patent right due to non-payment of annual fee |