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Building integrative heat accumulation and cold accumulation room temperature adjustment device

An adjustment device, integrated technology, applied in the direction of building thermal performance improvement, building, building components, etc., can solve the problems of large temperature difference between heat exchanger and air, energy saving, unreasonable low carbon, limited fan air volume, etc., to achieve heat loss Small, daily economic expenditure reduction, the effect of low thermal resistance

Inactive Publication Date: 2011-02-16
奉政一 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] However, when the existing air conditioners cool in summer, they all use air as the carrier to transfer the cooling capacity. Because the specific heat of the air is very small, the air volume of the fan is limited, so that the temperature difference between the heat exchanger and the air is large to meet the demand.
In summer, the evaporation temperature of the indoor heat exchanger is usually about 5°C, and the cold wind blowing on people not only makes people uncomfortable but also easily suffers from air-conditioning diseases.
Due to the instant cooling and transfer of air, the outdoor unit often exhausts heat when the outdoor temperature is the highest during the day, which is unreasonable in terms of energy saving and low carbon

Method used

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  • Building integrative heat accumulation and cold accumulation room temperature adjustment device
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  • Building integrative heat accumulation and cold accumulation room temperature adjustment device

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Embodiment 1

[0065] Due to the climate difference between the north and south latitudes, the cooling and heating loads must be very different. In the same building in the same area, due to the different floors and different orientations, the cooling and heating loads will also have very large differences. The decoration materials due to different functions different, it will also have a great impact on the design of the cooling and heating load of the present invention, such as figure 1 As shown, first take the second floor as an example. The floor water pipeline 2 on the second floor should be laid on the ground of the third floor after the main body of the building is completed and before the leveling layer is laid between the floors. The pipe distance and laying length should be determined according to the size of the cooling load. , when the current commonly used geothermal pipes are used, the pipe distance is 5-20cm, and the length of a single pipe is 70-200m. It is led to the second ...

Embodiment 2

[0108] This embodiment is a wind and water double exchange unit and piping system for heat storage and heat release, cold storage and refrigeration designed for a large complex commercial building.

[0109] For a commercial building that uses multiple floors at the same time, the floor structure can be changed from the beam lifting type to the plate-inserting beam type, such as Figure 4 As shown, in this way, many ground grooves are formed on the ground above the second floor, and the floor water pipeline 2 is laid in the middle of these grooves, and then sand, graphite, and cement are used for leveling, and the thickness of the leveling layer is determined according to the cooling capacity required. The ground water pipeline 5 can continue to be laid near the ground, which not only makes the cold storage capacity meet the demand, but also increases the sound insulation of the floor, making the sense of space of the floor more beautiful.

[0110] Image 6 , Figure 7 For th...

Embodiment 3

[0117] This embodiment is a single-family small-scale independent building with a vacuum tube solar water heater on the roof, foundation, basement and other underground pre-buried projects that do not have multiple water exchange pipes to connect the pipeline connection system of the air-water heat exchanger outside the unit.

[0118] The cooling and heating units, main valves, and water pipes are installed in the basement, which can not only provide good heat preservation but also perform good sound insulation. Since the area of ​​the underground pre-buried pipeline can meet the heat absorption and release requirements, there are only 2 air-water heat exchangers in the unit, and the refrigerant charge is not large. The temperature range in winter and summer is small. Capillary tubes can be used as throttling parts. The unit has high reliability and long service life.

[0119] Solar water heaters not only meet domestic hot water needs, but also provide excess heat for resident...

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Abstract

The invention relates to a building integrative heat accumulation and cold accumulation room temperature adjustment device. A water through pipeline is connected with a cold-heat set, reinforce concrete of a building per se is used as a main cold-heat storage carrier, water is used as a transmission media, a ceiling, and the ground and the wall are used as conductors of radiation heat release and radiation heat absorption for heating or cooling indoor air, thereby fundamentally changing the heat transfer mode of the traditional heating refrigeration. Because specific heat ratios of the water and the reinforce concrete are more than ten times than that of the air, large amount of heat or cold can be absorbed in a short time, heat release and refrigeration are slow, indoor day-and-night temperature difference is changed around 1 DEG C, and the people feel comfortable. The invention has the advantages of low carbon heating, considerable economy, convenient installation, free maintenance, new development direction, convenience for lives of the people, scientific design, good sound insulating performance, and the like.

Description

technical field [0001] The invention relates to a compressor heating device under low air temperature, in particular to a building-integrated heat storage and cold storage room temperature adjustment device using a building body for heat storage and cold storage. Background technique [0002] During the heating season in the north, low temperature weather of -15°C to -33°C often occurs at night. If the existing air conditioner is used for heating and heating, the energy efficiency ratio is usually very low, the heating power drops significantly, and even cannot start to work normally. [0003] It is a mature technology to lay the water pipeline on the ground and connect it to the hot water boiler. If it is to be directly connected to the heating and cooling unit, because the pipeline is too small and the heat exchange area is not enough, and the thermal resistance of the sandstone material on the upper part of the pipeline is too large, at least Heating the water temperature...

Claims

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Application Information

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IPC IPC(8): F24F12/00F24D3/10E04F17/08F24F5/00F24D3/12
CPCE04B5/48F24D3/14F24D2200/14F24D2200/12F28D20/0056Y02B80/40E04F2290/023F24D2220/006F24F3/06F24F5/0089Y02A30/24Y02B10/20Y02B10/70Y02B30/00Y02B80/00
Inventor 奉政一仲宁晏飞奉卓
Owner 奉政一
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