CN2131074Y

CN2131074Y - Solar water heater for bath

Info

Publication number: CN2131074Y
Application number: CN92216192U
Authority: CN
Inventors: 曹永达
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-06-12
Filing date: 1992-06-12
Publication date: 1993-04-28
Anticipated expiration: 2002-06-12

Abstract

The utility model relates to a solar water heater for bath. The utility model comprises a plurality of solar energy heat collecting tubes connected in parallel, a spray head, a bathtub and a connect pipe passage. The utility model is characterized in that the solar energy heat collecting tubes, the spray head, the bathtub and the connect pipe passage are contained by a greenhouse formed by transparent walls at the face and at the top surface; the rear face and the side face are provided with exit and entrance doors; a bathroom which is enclosed with the transparent or semitransparent plastic cloths and is communicated with the exit and entrance doors is arranged in the greenhouse, and the spray head and the bathtub are contained by the bathroom. The solar water heater for the bath can provide the hot water for the bath, and can guarantee to reach the appropriate temperature to the human body when the users swab down regardless in winter or in summer.

Description

Solar water heater for bath

The utility model relates to a kind of for the have a bath apparatus for heating water by solar energy of usefulness of people.

The device that utilizes solar energy that the water heating is had a bath for people has used for many years.Existing this class device is that solar energy heat collection pipe and bathroom are separated and are provided with mostly, is to link by pipeline between them, and this device can provide hot water to have a bath for people in summer; In the early spring, inconvenience is arranged all in late autumn and winter more.Because solar energy heat collection pipe can only provide hot water to have a bath for people, and the bathroom just must be provided with the heat supply parts in addition because environment temperature is low, so, not only many waste heat energy, and cause a lot of inconvenience.

The purpose of this utility model is to provide a kind of apparatus for heating water by solar energy that thermal source just can be had a bath that do not need to increase in addition throughout the year for the deficiency that overcomes above-mentioned technology.

The utility model is had a bath has many rows solar energy heat collection pipe arranged side by side with apparatus for heating water by solar energy, the shower nozzle in thermal-arrest house steward and cold water pipe exit in parallel, bathtub and connecting pipeline, its feature is: above-mentioned solar energy heat collection pipe, shower nozzle, bathtub and connecting pipeline place a greenhouse that the bottom surface is arranged, front and end face that this greenhouse tilts are the walls made from glass or transparent plastic, two sides, the back is with insulation material being housed (as felt, asbestos board) wall, the bottom surface also is covered with above-mentioned insulation material, be provided with access door in its side or back, also be provided with the bathroom that surrounds with transparent or semitransparent Polypropylence Sheet in this greenhouse, this bathroom covers on the inside to shower nozzle and bathtub, and the Polypropylence Sheet that constitutes the bathroom is provided with opening and communicates with access door.

At least three deflecting rollers are housed below the greenhouse bottom surface,, make many rows thermal-collecting tube in parallel obtain best illumination so that change the direction of greenhouse.

The utility model compared with prior art has following advantage:

1, the bathroom that is used to have a bath can obtain sufficient heat.Because greenhouse not only can be obtained the width of cloth of solar energy and penetrate heat from the glass of front and end face or transparent plastic wall, also can obtain the width of cloth and penetrate heat from the solar energy heating tube outer surface of many parallel connections, simultaneously insulation material all is equipped with in other walls and the bottom surface of greenhouse, even so this greenhouse also can reach under-10 ℃ the ambient temperature conditions+temperature more than 20 ℃; Owing in greenhouse, also be provided with the bathroom that surrounds with Polypropylence Sheet, make the heat-insulating property in the bathroom better again; Also because bathroom itself forms an enclosure space, the hot water of emitting when having a bath can continue to increase bath temperature;

2, because bathroom and greenhouse are isolated, the steam that is produced when having a bath is difficult for going to greenhouse, makes the transparency height of greenhouse, arrange more and to the thermal-collecting tube width of cloth that can fully absorb the sun penetrate heat, the insulation material of greenhouse can keep dry simultaneously, and the heat-insulating property of greenhouse is better;

3, because shower nozzle links with solar energy heating house steward and cold water pipe by tee pipe coupling simultaneously, can regulate the temperature of water for bathing arbitrarily;

4, because access door communicates with the bathroom, can open or close access door to regulate the temperature in the bathroom, too high as temperature in the bathroom, then open access door and emit a part of heat in the bathroom; Bath temperature is crossed when hanging down, and shuts the temperature that access door just can keep the bathroom;

5, below the greenhouse bottom surface, at least three deflecting rollers are arranged, so long as fine, no matter be to allow the front of greenhouse aim at the sun in the morning or afternoon (having a bath), thereby make greenhouse and thermal-collecting tube obtain the best thermal efficiency.

Description of drawings is as follows:

Fig. 1 has a bath with the axonometric view schematic diagram of apparatus for heating water by solar energy for the utility model.

Now the utility model is described in further detail in conjunction with the accompanying drawings:

Among the figure 1 is the front of greenhouse, be skewed layout, 3 is end face, and these two faces are glazed all, also can tumble in transparent plastic plate, two sides, wall is made by plank or iron plate in back and bottom surface, and felt is loaded onto in the inside, and the skeleton of whole greenhouse is welded into by angle steel, four deflecting rollers 10 are equipped with at place, four angles below the bottom surface, thus the direction of change greenhouse that can be artificial; Many solar energy heat collection pipes of being made by blackish green or tea black glass 2 tilt side by side is contained in the greenhouse the inside, water inlet pipe links by stop valve 12 and collector pipe 11, shower nozzle 5 links with thermal-arrest house steward 13 and cold water pipe 14 respectively by stop valve 4 and 6, bathtub 8 is arranged below shower nozzle 5,7 for being contained in the access door on the side, 9 is the bathroom that surrounds with transparent plastic cloth, four limits of the size of its four sides and end face 3 adapt, the bottom surface of its following and greenhouse contacts, it has a gateway, just adapt with access door 7, this bathroom wraps in the inside to shower nozzle 5 and bathtub 8, and this bathroom is actually by between the isolation inside of greenhouse cover.When people have a bath, open stop valve 12 earlier, and by stop valve 4 hot water in the thermal-collecting tube 2 is discharged and to carry out shower.Also can pass through shower nozzle 5 hot-water flooding in bathtub 8 earlier, water carries out bath in a tub completely afterwards.Adjust water temperature by suitable adjustment stop valve 6 aperture sizes,, can open access door 7 bath temperature is reduced if bath temperature is too high.

Claims

1, a kind of having a bath used apparatus for heating water by solar energy, it has many rows solar energy heat collection pipe 2 arranged side by side, shower nozzle 5, bathtub 8 and connecting pipeline, it is characterized in that: described many rows solar energy heat collection pipe 2 arranged side by side, shower nozzle 5, bathtub 8 and connecting pipeline are by positive 1, the transparent wall of end face 3, two sides, contain with the greenhouse of the wall formation of insulation material back and bottom surface, and its side is provided with access door 7, the containing shower nozzle 5 that communicates with access door 7 that useful Polypropylence Sheet surrounds in described greenhouse and the bathroom of bathtub 8.

2, according to claim 1 having a bath used apparatus for heating water by solar energy, it is characterized in that: in described greenhouse bottom surface at least three deflecting rollers are arranged.