Refrigerating and heating sofa utilizing water medium

A technology for cooling, heating, and water medium, applied in the sofa field, can solve the problems of high use cost, energy consumption, easy to get sick, etc., and achieve the effects of low cost, rapid temperature increase and cooling, and remarkable effect.

Inactive Publication Date: 2012-07-18
SHANGHAI INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the disadvantages that winter is very difficult in some areas, and the cold weather makes people easy to get sick; people usually use air conditioners for cooling in summer, which not only consumes energy, but also has relatively high operating costs. The sofa has the advantages of convenient use, fast heating and cooling, and low cost

Method used

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  • Refrigerating and heating sofa utilizing water medium
  • Refrigerating and heating sofa utilizing water medium
  • Refrigerating and heating sofa utilizing water medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] In winter, add water to the water storage device 1, turn on the electric heating element 10 and the submersible pump 7, the water is heated by the electric heating element 10, and the submersible pump 7 sends the water to the pipe body through the water inlet 8 of the heat dissipation water pipe 2, and the water is heated in the pipe. After the heat release in the body, the water outlet 9 of the heat dissipation water pipe 2 is returned to the water storage device 1 to absorb heat again, so that the indoor heating is carried out again and again.

[0017] When the sofa cushion temperature sensor 5 detects that the sofa cushion temperature reaches the preset temperature upper limit of the temperature controller 4, the temperature controller 4 cuts off the power supply of the submersible pump 7 and the electric heating element 10, and stops working; When the preset lower limit value of the controller 4, the temperature controller 4 starts the submersible pump 7 and the heat...

Embodiment 2

[0020] In summer, turn off the electric heating element 10, add cold water to the water storage 1, turn on the submersible pump 7, and send the cold water into the cooling water pipe 2 by the submersible pump 7, and return to the water storage 1 from the pipe body after absorbing heat , So it goes round and round, and the sofa cushion cools down. When the sofa cushion temperature sensor 5 detects that the sofa reaches the preset temperature lower limit of the temperature controller 4, the temperature controller 4 cuts off the power supply of the submersible pump 7 and stops working. When the sofa cushion temperature rose to the preset upper limit of the temperature controller 4, the submersible pump 7 started cooling again.

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PUM

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Abstract

The invention relates to a refrigerating and heating sofa utilizing a water medium, wherein the refrigerating and heating sofa comprises a sofa support, a sofa gasket, a water storage device and heat radiation water pipes, wherein the sofa gasket is arranged on the sofa support; the heat radiation water pipes are reciprocating-type bend pipes, and pipe bodies of the heat radiation water pipes are arrayed in the sofa gasket at intervals uniformly; water inlets and water outlets of the heat radiation water pipes are arranged in the water storage device; the surface layer of the sofa gasket is provided with a sofa gasket temperature sensor; the outer part of the water storage device is provided with a temperature control device which is internally provided with a water temperature sensor, a submersible pump and an electric heating element; the temperature control device is respectively connected with the sofa gasket temperature sensor, the water temperature sensor, the submersible pump and the electric heating element through electric wires; the submersible pump and the electric heating element are arranged at the left side and the right side in the water storage pump; the water inlets of the heat radiation water pipes penetrate through the water storage device and are connected with the submersible pump; and the water temperature sensor is arranged beside the submersible pump. The refrigerating and heating sofa utilizing the water medium has the beneficial effects that the refrigerating and heating sofa can realize refrigerating and heating, and can improve temperature and lower the temperature quickly, no matter in severe winter or hot summer, as long as people sit on the sofa, people can be convenient to get warm and enjoy cool.

Description

technical field [0001] The invention relates to a sofa, in particular to a sofa which utilizes water medium for cooling and heating. Background technique [0002] Sofa is indispensable furniture in people's daily life, and it is the main furniture for leisure, entertainment and receiving guests in the family. With the development and progress of society, people's requirements for quality of life are getting higher and higher, and people's requirements for sofa functions are also increasing. The sofas sold on the market are of a great variety at present, mainly are the difference in style and comfort aspect between various sofas, and do not have too big improvement for other functions of sofa. [0003] However, in most parts of my country, the winter is colder and the summer is hotter. For the southern region, winter is a very difficult season, and even the cold weather makes people prone to illness. In summer, people usually use air conditioners for cooling, which not onl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47C17/86
Inventor 王先运
Owner SHANGHAI INST OF TECH
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