CN202350217U - Ground refrigerating device of capillary network - Google Patents
Ground refrigerating device of capillary network Download PDFInfo
- Publication number
- CN202350217U CN202350217U CN2011204094739U CN201120409473U CN202350217U CN 202350217 U CN202350217 U CN 202350217U CN 2011204094739 U CN2011204094739 U CN 2011204094739U CN 201120409473 U CN201120409473 U CN 201120409473U CN 202350217 U CN202350217 U CN 202350217U
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- capillary network
- heat exchanger
- water
- ground
- temperature
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Abstract
The utility model discloses a ground refrigerating device of a capillary network, comprising a water supply pipe, a water returning pipe, the capillary network and a heat exchanger, wherein the capillary network is paved underground; a water inlet of the capillary network is connected with the water supply pipe and a water outlet of the capillary network is connected with the water returning pipe; the heat exchanger is arranged between the water inlet of the capillary network and the water supply pipe; and the temperature of supplied water is adjusted to 15-20 DEG C and the water enters the capillary network. Compared with the prior art, the ground refrigerating device of a capillary network has the beneficial effects that the heat exchanger is arranged between the water supply pipe and the capillary network and the temperature of the supplied water is adjusted to 15-20 DEG C by the heat exchanger to carry out ground cold radiation; cold air flows upwards from the ground and after the temperature reaches 15-20 DEG C through heat exchange, the temperature of the radiated cold air is most agreeable to a human body; and therefore, the comfort is good and the problem of condensation is further solved.
Description
Technical field
The utility model relates to a kind of capillary network structure applications that is used to freeze, and specifically is to be applied to the ground refrigeration.
Background technology
Capillary network can heating with 35 ℃ of water, can freeze with 20 ℃ of water, efficiently utilizes low-grade regenerative resource, and energy-saving benefit is remarkable, the advantage that has high degree of comfort simultaneously and do not take up space.Therefore; Capillary network is compared with traditional heat-dissipating device, floor heating and central air-conditioning; Have significant technical advantage and economic advantages,, can bring up to advanced international standard to China's building energy conservation and air-conditioning technical rapidly if wide popularization and application will be the revolution of HVAC technology.
The supply water temperature of capillary network is generally about 5 ℃, after getting into capillary network, has serious condensation, if be layed under the floor, then damage is caused on the floor.
Summary of the invention
The utility model technical problem to be solved is the deficiency to above-mentioned prior art, and a kind of capillary network ground refrigerating plant that does not have condensation is provided.
For solving the problems of the technologies described above; The technical scheme that the utility model adopts is: a kind of capillary network ground refrigerating plant; It is characterized in that: comprise feed pipe, return pipe, capillary network and heat exchanger; Described capillary network is laid on subsurface; The water inlet of capillary network is connected with described feed pipe, and the delivery port of described capillary network is connected with described return pipe, and described heat exchanger is arranged between water inlet and the feed pipe of capillary network and makes described supply water temperature be adjusted into 15 ℃～20 ℃ and gets into capillary networks.
Described heat exchanger is a plate type heat exchanger.
Compared with prior art; The utility model capillary network refrigerating plant is provided with heat exchanger between feed pipe and capillary network, and through heat exchanger with supply water temperature change into 15 ℃～20 ℃ carry out the ground cold emission, cold air makes progress from ground; And after changing 15 ℃～20 ℃ temperature into; The also suitable human body of the cold air temperature that radiates not only has comfortableness, has also solved the problem of condensation.
1, increases heat exchanger, solution condensation face.The full place mat capillary network in ground in the room, general available 2 or 4 centimeters spacings.House type energy supply main frame front end is generally a main frame, at the bionical air-conditioning cupboard 7 degree cold water of supply simultaneously, controls the absolute effectively control of terrestrial surface radiation inflow temperature floor surface condensation with heat exchanger during summer.
2, defeated high temperature cold water, maintenance comfort level.Because ground is main with heating, summer, refrigeration was auxilliary.After the initial strong heating unit of winter and bionical air-conditioning cupboard is opened simultaneously, indoor temperature is raised to about 23 degree; Summer, inflow temperature was at the 18-22 degree; Leaving water temperature can maintain the 25-28 degree; Surface temperature remains on about 26 degree of human body the most comfortable always, solve separately with terrestrial surface radiation force cold cause pin cold problem, the slow auxiliary temperature-reducing of high temperature cold water has increased comfort level.
3, cooperate air-conditioning cupboard, raising energy efficiency.Past terrestrial surface radiation only is used for heating, function singleness.Cooperate the back to form a master unit of bionical air-conditioning system with bionical air-conditioning cupboard; The terrestrial surface radiation refrigeration temperature control of only bearing above about 20 centimeters of ground and ground this moment keeps.Because the downward principle of cold air, do not need the loss cold energy when being radiated ground, and then form the integrality energy emission efficient of bionical air-conditioning system for the main temperature of air-conditioning cupboard burden.
Description of drawings
Fig. 1 is that the utility model device connects sketch map.
Wherein: 1, feed pipe, 2, return pipe, 3, capillary network, 4, water inlet, 5, delivery port, 6, heat exchanger.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is elaborated, as shown in Figure 1; A kind of capillary network ground refrigerating plant; Comprise feed pipe 1, return pipe 2, capillary network 3 and heat exchanger 6, capillary network 3 is laid on subsurface, and the water inlet 4 of capillary network 3 is connected with feed pipe 1; Being connected with return pipe 2 of capillary network 3 delivery ports 5, heat exchanger 6 is arranged between water inlet 4 and the feed pipe 1 of capillary network and makes described supply water temperature be adjusted into 15 ℃～20 ℃ and gets into capillary networks.Heat exchanger is chosen plate type heat exchanger.
Claims (2)
1. capillary network ground refrigerating plant; It is characterized in that: comprise feed pipe, return pipe, capillary network and heat exchanger; Described capillary network is laid on subsurface; The water inlet of capillary network is connected with described feed pipe, and the delivery port of described capillary network is connected with described return pipe, and described heat exchanger is arranged between water inlet and the feed pipe of capillary network and makes described supply water temperature be adjusted into 15 ℃～20 ℃ and gets into capillary networks.
2. capillary network according to claim 1 ground refrigerating plant is characterized in that: described heat exchanger is a plate type heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204094739U CN202350217U (en) | 2011-10-25 | 2011-10-25 | Ground refrigerating device of capillary network |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204094739U CN202350217U (en) | 2011-10-25 | 2011-10-25 | Ground refrigerating device of capillary network |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202350217U true CN202350217U (en) | 2012-07-25 |
Family
ID=46539219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204094739U Expired - Fee Related CN202350217U (en) | 2011-10-25 | 2011-10-25 | Ground refrigerating device of capillary network |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202350217U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102331057A (en) * | 2011-10-25 | 2012-01-25 | 泗阳普来福水源毛细管网科学技术有限公司 | Ground refrigeration device with capillary mesh |
-
2011
- 2011-10-25 CN CN2011204094739U patent/CN202350217U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102331057A (en) * | 2011-10-25 | 2012-01-25 | 泗阳普来福水源毛细管网科学技术有限公司 | Ground refrigeration device with capillary mesh |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 Termination date: 20121025 |