CN201182423Y - Refrigeration and heat-production beddings - Google Patents
Refrigeration and heat-production beddings Download PDFInfo
- Publication number
- CN201182423Y CN201182423Y CNU2008200842508U CN200820084250U CN201182423Y CN 201182423 Y CN201182423 Y CN 201182423Y CN U2008200842508 U CNU2008200842508 U CN U2008200842508U CN 200820084250 U CN200820084250 U CN 200820084250U CN 201182423 Y CN201182423 Y CN 201182423Y
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- heat exchanger
- bed clothes
- cooling
- quilt
- heat
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Abstract
The utility model relates to a cooling and heating quilt, comprising a quilt body in which a cavity body for cold and hot air to pass through is arranged, and the cooling and heating quilt also includes a heat exchange system, the heat exchange system comprises a first heat exchanger and a second heat exchanger, a circulation line is connected between the first heat exchanger and the second heat exchanger, one side of the circulation line is connected with a capillary tube, and the other side of the circulation line is connected with a compressor and an electromagnetic directional valve that can change the flow direction of refrigerant, and a wind outlet of the second heat exchanger is connected with a wind inlet of the cavity body in the quilt body by an air tube. The cooling and heating quilt has the advantages that: (1) the quilt can cool and also heat body, and the trouble of quilt changing due to seasonal change can be saved; (2) the input power is small, and the energy and electricity are sufficiently saved; (3) the quilt is light, thin, comfortable and soft; and (4) the quilt is simple in making, easy in component purchasing and low in costs.
Description
(1) technical field
The utility model relates to a kind of bed clothes.
(2) background technology
When season, conversion colded and heat succeed each other, people often wanted the conversion bed clothes, and the autumn and winter are selected the good bed clothes of warmth retention property for use, and spring and summer is then selected frivolous bed clothes for use, bothered unavoidably when changing like this; And, in the winter or the hot summer of cold, to open air-conditioning unavoidably when sleeping, with raising or reduction indoor temperature, but air-conditioning power consumption is big, and is energy-conservation inadequately, and the people generally only needs the maintenance human body to be in suitable temperature on every side and gets final product when sleeping at night.
(3) summary of the invention
The utility model will solve the conversion in season need change the turn on the aircondition when sleeping deficiency of power consumption of bed clothes, summer in winter, propose a kind of freeze also can heat, the cooling and warming bed clothes of energy saving again.
A kind of cooling and warming bed clothes, comprise the bed clothes body, the cavity that has the cooling hot-air to pass through in the described bed clothes body, described cooling and warming bed clothes also comprise heat-exchange system, described heat-exchange system comprises first heat exchanger, second heat exchanger, be connected with circulation line between first heat exchanger and second heat exchanger, be connected with capillary on the circulation line of one side, the solenoid directional control valve that is connected with compressor on the circulation line of opposite side and can changes refrigerant flow direction, the air outlet of described second heat exchanger is connected by the air intake vent of airduct with the intrinsic cavity of bed clothes.
Further, along laterally evenly being placed with flexible pipe, the inlet of described flexible pipe and the outlet of described airduct connect, and have exhaust vent on the body of described flexible pipe in the cavity of described bed clothes body.
Further, be connected with device for drying and filtering between described first heat exchanger and the capillary.
Further, in described second heat exchanger pressure fan is housed, the inlet of airduct is aimed in the outlet of pressure fan.
Preferably, the diameter of the heat exchanger tube in described first heat exchanger and second heat exchanger is 0.3 millimeter.
Technical conceive of the present utility model is: similar with the cooling and warming principle of heat pump type air conditioner: when refrigerating operaton, first heat exchanger uses as condenser, second heat exchanger uses as evaporimeter, the refrigerant gas of low-temp low-pressure is sucked the refrigerant gas of back pressurization becoming HTHP by compressor, the liquid of the refrigerant gas of HTHP heat release in condenser becoming medium temperature and medium pressure, the liquid of medium temperature and medium pressure is again by becoming the liquid of low-temp low-pressure after the capillary-compensated step-down, after absorbing heat and evaporate, the liquid refrigerant of low-temp low-pressure becomes the gas of low-temp low-pressure in evaporimeter, the gas of low-temp low-pressure is sucked by compressor again, so circulation.Become cold wind after the air of sending into from pressure fan is absorbed heat, row makes bed clothes refrigeration in the cavity of bed clothes body by airduct.When heating operation, by solenoid directional control valve refrigerant flow direction is changed, carry out contrary Carnot cycle, realize heating, first heat exchanger uses as evaporimeter on the principle at this moment, and second heat exchanger uses as condenser.
Advantage of the present utility model is: (1) bed clothes both can freeze and also can heat, and saved the trouble that the conversion in season need be changed bed clothes; (2) input power is little, energy saving fully; (3) frivolous easypro soft; (4) make simply, components and parts are easily purchased, and are with low cost.
(4) description of drawings
Fig. 1 is a structural representation of the present utility model.
(5) specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
Referring to Fig. 1: a kind of cooling and warming bed clothes, comprise bed clothes body 1, the cavity that has the cooling hot-air to pass through in the described bed clothes body 1, described cooling and warming bed clothes also comprise heat-exchange system, described heat-exchange system comprises first heat exchanger 2, second heat exchanger 3, be connected with circulation line between first heat exchanger 2 and second heat exchanger 3, be connected with capillary 4 on the circulation line of one side, the solenoid directional control valve that is connected with compressor 5 on the circulation line of opposite side and can changes refrigerant flow direction, the air outlet of described second heat exchanger 3 is connected with the air intake vent of bed clothes body 1 by airduct 6.
Along laterally evenly being placed with flexible pipe 7, the outlet of the inlet of described flexible pipe 7 and described airduct 6 connects, and has exhaust vent on the body of described flexible pipe 7 in the cavity of described bed clothes body 1.
Be connected with device for drying and filtering 8 between described first heat exchanger 2 and the capillary 4.
In described second heat exchanger 3 pressure fan 9 is housed, the inlet of airduct 6 is aimed in the outlet of pressure fan 9.
The diameter of the heat exchanger tube 10 in described first heat exchanger 2 and second heat exchanger 3 is 0.3 millimeter.
The cooling and warming principle of operation principle and heat pump type air conditioner is similar: when refrigerating operaton, first heat exchanger 2 uses as condenser, second heat exchanger 3 uses as evaporimeter, the refrigerant gas of low-temp low-pressure is sucked the refrigerant gas of back pressurization becoming HTHP by compressor 5, the liquid of the refrigerant gas of HTHP heat release in condenser becoming medium temperature and medium pressure, the liquid of medium temperature and medium pressure is again by becoming the liquid of low-temp low-pressure after the capillary 4 throttling step-downs, after absorbing heat and evaporate, the liquid refrigerant of low-temp low-pressure becomes the gas of low-temp low-pressure in evaporimeter, the gas of low-temp low-pressure is sucked by compressor 5 again, so circulation.Become cold wind after the air of sending into from pressure fan 9 is absorbed heat, 6 rows make bed clothes refrigeration in the cavity of bed clothes body by airduct.When heating operation, by solenoid directional control valve refrigerant flow direction is changed, carry out contrary Carnot cycle, realize heating, first heat exchanger 2 uses as evaporimeter on the principle at this moment, and second heat exchanger 3 uses as condenser.
As seen, the utility model cooling and warming bed clothes both can freeze and also can heat, and can save season Conversion need be changed the trouble of bed clothes; In addition, the power of heat-exchange system of the present utility model from Compressor, compressor recommends to select the freezer compressor of 100W, and input power is little, energy saving; The utility model also possesses to be made simply, and components and parts are easily purchased, advantage with low cost.
Claims (4)
1, a kind of cooling and warming bed clothes, comprise the bed clothes body, it is characterized in that: the cavity that has the cooling hot-air to pass through in the described bed clothes body, described cooling and warming bed clothes also comprise heat-exchange system, described heat-exchange system comprises first heat exchanger, second heat exchanger, be connected with circulation line between first heat exchanger and second heat exchanger, be connected with capillary on the circulation line of one side, the solenoid directional control valve that is connected with compressor on the circulation line of opposite side and can changes refrigerant flow direction, the air outlet of described second heat exchanger is connected by the air intake vent of airduct with the intrinsic cavity of bed clothes.
2, cooling and warming bed clothes as claimed in claim 1 is characterized in that: along laterally evenly being placed with flexible pipe, the inlet of described flexible pipe and the outlet of described airduct connect, and have exhaust vent on the body of described flexible pipe in the cavity of described bed clothes body.
3, cooling and warming bed clothes as claimed in claim 1 or 2 is characterized in that: be connected with device for drying and filtering between described first heat exchanger and the capillary.
4, cooling and warming bed clothes as claimed in claim 3 is characterized in that: in described second heat exchanger pressure fan is housed, the inlet of airduct is aimed in the outlet of pressure fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200842508U CN201182423Y (en) | 2008-03-07 | 2008-03-07 | Refrigeration and heat-production beddings |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200842508U CN201182423Y (en) | 2008-03-07 | 2008-03-07 | Refrigeration and heat-production beddings |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201182423Y true CN201182423Y (en) | 2009-01-21 |
Family
ID=40270158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200842508U Expired - Fee Related CN201182423Y (en) | 2008-03-07 | 2008-03-07 | Refrigeration and heat-production beddings |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201182423Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102973065A (en) * | 2012-11-27 | 2013-03-20 | 曾建新 | Intelligent constant temperature quilt/mattress or sleeping bag |
| CN103932541A (en) * | 2014-04-08 | 2014-07-23 | 李建阳 | Microcirculation simulation environment-friendly cold and heat temperature control system |
| CN107374208A (en) * | 2017-09-08 | 2017-11-24 | 北京光华纺织集团有限公司 | Bedding articles for use on a kind of temp-adjustable bed |
-
2008
- 2008-03-07 CN CNU2008200842508U patent/CN201182423Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102973065A (en) * | 2012-11-27 | 2013-03-20 | 曾建新 | Intelligent constant temperature quilt/mattress or sleeping bag |
| CN102973065B (en) * | 2012-11-27 | 2014-11-12 | 曾建新 | Intelligent constant temperature quilt/mattress or sleeping bag |
| CN103932541A (en) * | 2014-04-08 | 2014-07-23 | 李建阳 | Microcirculation simulation environment-friendly cold and heat temperature control system |
| CN107374208A (en) * | 2017-09-08 | 2017-11-24 | 北京光华纺织集团有限公司 | Bedding articles for use on a kind of temp-adjustable bed |
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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: 20090121 |