CN2467970Y

CN2467970Y - Solar energy warming hot water thermal arrester

Info

Publication number: CN2467970Y
Application number: CN01202601U
Authority: CN
Inventors: 陈传河
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-01-14
Filing date: 2001-01-14
Publication date: 2001-12-26
Anticipated expiration: 2011-01-14

Abstract

The utility model discloses a solar energy heating hot water heat collector, which is composed of a heat collecting pipe. Both ends of the heat collecting pipe are ventilated. The heat collecting pipe comprises a transparent outer shell and a vacuum inner shell with a heavy color, wherein, a vacuum layer is arranged between the transparent outer shell and the vacuum inner shell; an air passage is arranged in the vacuum inner shell. The utility model adopts a bottomless solar heat collecting pipe, in which air can be circulated naturally. Water in the heat collecting pipe can be discharged naturally. The phenomena that the heat collecting pipe is frosted to be broken can not occur. Sediment in the heat collecting pipe can be discharged easily. The solar energy heating hot water heat collector has the advantages of safe and convenient operation, long service life, simple structure, low cost and low environmental pollution.

Description

The solar heating hot-water heat collector

The utility model relates to a kind of solar heating hot-water heat collector that utilizes solar heating or add hot water.

At present, the town and country warming has the area of central heating to adopt central heating, the area of no central heating adopts boiler to drive warming installation or coal-fired stove mostly, though the more convenient health of central heating, but exist the problem of consumes energy, and the expense of central heating is more and more higher, for the economically less developed region, be subjected to ability to shoulder economically and limit, bearing higher heat supply expense has certain difficulty; For using boiler to drive warming installation or coal-fired stove, have a large amount of flue dust and enter in the air, contaminated environment, not only inconvenience but also unhygienic, and cause the waste of the energy.Solar energy is utilized by extensive exploitation now, solar water heater also is widely adopted, but there is the end bottom of the thermal-collecting tube of traditional solar water heater, and this structure has certain drawback, such as the winter of China colder, solar energy heat collection pipe is owing to there is the end, so the water in the solar energy heat collection pipe can not be discharged naturally, thereby being frozen broken situation, thermal-collecting tube happens occasionally, and because long-term the use, deposit in the water is deposited on the bottom in the pipe, can not discharge naturally.

It is a kind of safe and convenient to use that the purpose of this utility model is to provide, applied range, and long service life, simple in structure, the solar heating hot-water heat collector that cost is low.

Further purpose of the present utility model is to provide a kind of safety and sanitation, and expense is low, and interchangeability is strong, installs and uses solar heating hot-water heat collector simply and easily.

The purpose of this utility model is to realize by following technical scheme:

The utility model is made up of thermal-collecting tube, and said thermal-collecting tube is the thermal-collecting tube of two ends ventilation, and this thermal-collecting tube has transparent outer cover and has the vacuum inner casing of heavy look, is vacuum layer between said transparent outer cover and the vacuum inner casing, is air duct in the said vacuum inner casing.

The movable locking ring of installing between the said thermal-collecting tube, said thermal-collecting tube is sleeved in the locking annular distance, connects by bearing pin between the said locking ring, and the support shaft of fixedly locked ring is arranged at the two ends of said thermal-collecting tube, and this support shaft is fixed by fixed head.The utility model is installed in indoor like this, room air is entered from the thermal-collecting tube bottom, after solar energy heating, emit from thermal-collecting tube top, form Natural Circulation, and can adjust the position of each thermal-collecting tube arbitrarily according to the shape of installation site, make it easy for installation firmly, and if do not use or during according to special requirement, can lay thermal-collecting tube is folding.

Said thermal-collecting tube one termination has the top cylinder of heat-insulation layer, and other end tape splicing has the doffing of heat-insulation layer, and there is the gas outlet on said top cylinder top, and there is air inlet said doffing bottom.The utility model is installed in the relatively sufficient place of outdoor sunlight, and indoor like this air enters in the thermal-collecting tube by solar energy heating through air inlet, and the air after the heating is sent back to indoor again from escape pipe, formed the Natural Circulation of room air, reaches the heating purpose.

Said top cylinder side is connected to outlet pipe, and said doffing side is connected to water inlet pipe.The utility model can be used for solar water heater like this.

Advantage of the present utility model is:

Because the utility model adopts the solar energy heat collection pipe at the no end, the air in the thermal-collecting tube circulates naturally, as water heater, water in the thermal-collecting tube is discharged naturally, the phenomenon of broken thermal-collecting tube can not occur freezing, and deposit is discharged easily in the pipe, so safe and convenient to use, applied range, long service life, simple in structure, cost is low, install and use hygienic and convenient, reduced environmental pollution.

Further advantage of the present utility model is:

The utility model can be used for heating, and safety and sanitation greatly reduce expense, and interchangeability is strong, installs and uses simple and convenient; The utility model also can be used for solar water heater, has increased function of use; Can regulate the installation site when the utility model is installed as required arbitrarily and shape is installed, and collapsible laying, practical.

Below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in further detail.

Fig. 1 is the structural representation of the utility model thermal-collecting tube;

Fig. 2 is a scheme of installation of the present utility model;

Fig. 3 is the vertical view of Fig. 2;

Fig. 4 is a structural representation of the present utility model.

As shown in Figure 1, thermal-collecting tube of the present utility model is the thermal-collecting tube 1 of two ends ventilation, this thermal-collecting tube has transparent outer cover 2 and has the vacuum inner casing 4 of heavy look, be vacuum layer 3 between transparent outer cover and the vacuum inner casing, it in the vacuum inner casing air duct 5, as Fig. 2, shown in Figure 3, when in indoor installation, the movable locking ring 6 of installing between the thermal-collecting tube, thermal-collecting tube is sleeved in the locking annular distance 10, connect by bearing pin 8 between the locking ring, the support shaft 7 that fixedly locked ring is arranged at the two ends of thermal-collecting tube, this support shaft is fixing by fixed head 9, ought be installed in indoor like this, allow indoor air Natural Circulation, install, fixing, folding simple and convenient; As shown in Figure 4, when in outdoor mounted, thermal-collecting tube one termination has the top cylinder 12 of heat-insulation layer 11, other end tape splicing has the doffing 14 of heat-insulation layer 13, and there is gas outlet 18 on the top cylinder top, and there is air inlet 15 the doffing bottom, indoor like this cold air can enter thermal-collecting tube through air inlet, after solar energy heating, again in the inlet chamber of gas outlet, form Natural Circulation, satisfy the heating needs; Said top cylinder side is connected to outlet pipe 17, and the doffing side is connected to water inlet pipe 16, can be used for solar water heater like this.The utility model promptly can be used for winter heating like this, can be used for solar water heater again.

Claims

1, a kind of solar heating hot-water heat collector, it is characterized in that: form by thermal-collecting tube, said thermal-collecting tube is the thermal-collecting tube (1) of two ends ventilation, this thermal-collecting tube has transparent outer cover (2) and has the vacuum inner casing (4) of heavy look, being vacuum layer (3) between said transparent outer cover and the vacuum inner casing, is air duct (5) in the said vacuum inner casing.

2, solar heating hot-water heat collector according to claim 1, it is characterized in that: the movable locking ring (6) of installing between the said thermal-collecting tube, said thermal-collecting tube is sleeved in the locking annular distance (10), connect by bearing pin (8) between the said locking ring, the support shaft (7) that fixedly locked ring is arranged at the two ends of said thermal-collecting tube, this support shaft is fixing by fixed head (9).

3, solar heating hot-water heat collector according to claim 1, it is characterized in that: said thermal-collecting tube one termination has the top cylinder (12) of heat-insulation layer (11), other end tape splicing has the doffing (14) of heat-insulation layer (13), there is gas outlet (18) on said top cylinder top, and there is air inlet (15) said doffing bottom.

4, solar heating hot-water heat collector according to claim 1 is characterized in that: said top cylinder side is connected to outlet pipe (17), and said doffing side is connected to water inlet pipe (16).