CN201429232Y

CN201429232Y - Curved heat-collecting type solar pressurized water heater

Info

Publication number: CN201429232Y
Application number: CN2009200216180U
Authority: CN
Inventors: 梁乙泉
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-04-23
Filing date: 2009-04-23
Publication date: 2010-03-24
Anticipated expiration: 2019-04-23

Abstract

The utility model provides a curved heat-collecting type solar pressurized water heater, which comprises a water tank and vacuum heat collectors, wherein the water tank is provided with a heat insulation layer. A water inlet pipe and a water outlet pipe are respectively arranged on the water tank, and are communicated with the water tank. The front side wall of the water tank is provided with at least one light inlet, and the vacuum heat collectors are arranged on the light inlet. The vacuum heat collectors are respectively formed by mutually connecting a sensitive plate and a transparent plate which respectively present in a curved plate shape, and a vacuum layer is arranged between the sensitive plate and the transparent plate. A heat absorption coating layer is attached to the inner surface of the sensitive plate, and the sensitive plate and the transparent plate form a concave shape towards the inside of the water tank opposing to the edge of the light inlet. The utility model cansolve the problems of the prior art that the sensitive area is smaller; the heating energy is weak; the heating cycle is long; and the water heater can not be used on high-rise buildings.

Description

Curved surface heat collection type solar bearing hot water device

Technical field

The utility model relates to the solar facilities technical field, specifically a kind of curved surface heat collection type solar bearing hot water device.

Background technology

For saving the limited energy, the development and utilization of heliotechnics is more and more paid attention to by the mankind.At present, heliotechnics not only is widely used in every field such as industrial or agricultural, and has entered huge numbers of families, and in the city, the increasing average family in rural area all utilizing solar energy to carry out heat supply, it is benefited is every aspect.Existing household solar energy heat-supplying mode mainly is a solar water heater, and conventional solar boilers generally is made up of water tank, a plurality of solar energy heat collection pipe and the bigger bracing frame of volume, it must be installed in the tip position of dwelling house, natural drop by water enters family's use, there is following shortcoming in it: one, less because of the light-receiving area of solar energy heat collection pipe, so seriously restricted its heating capacity, cause the heat energy of solar water heater weak, heating cycle is longer; Two, to cause occupying the space more greatly bigger because of volume, the roof area of present town and country high-rise can't satisfy all multi-users this type of solar water heater is installed respectively, moreover, municipal administration department considers from appearance of the city angle, also is not allow to install on the roof of high-rise this type of solar water heater.

Thus, how can strengthen the light-receiving area of thermal-collecting tube, effectively improve the heat energy of solar water heater, and can satisfy the needs that the people that live on the skyscraper use solar water heater, be that a great problem to be solved is arranged at present.

Summary of the invention

The purpose of this utility model provides a kind of curved surface heat collection type solar bearing hot water device, and it can solve prior art and have the problem that light-receiving area is less, heat energy is weak, heating cycle is long, can't use on skyscraper.

The purpose of this utility model is achieved through the following technical solutions: curved surface heat collection type solar bearing hot water device, it comprises water tank and the vacuum collector that is provided with heat-insulation layer, be separately installed with the water inlet pipe and the outlet pipe that communicate with it on the water tank, offer at least one light inlet on the front side wall of water tank, vacuum collector is installed on the light inlet; Vacuum collector is formed by interconnected by tabula rasa and light-passing board respectively, it is tabular to be subjected to tabula rasa and light-passing board to be curved surface respectively, being subjected to has vacuum layer between tabula rasa and the light-passing board, is subjected to adhere to heat absorbing coating on the inner surface of tabula rasa, is subjected to the relative light inlet with light-passing board of tabula rasa edge to be concavity to the water tank inboard.

For further realizing the purpose of this utility model, also can finish by the following technical programs: be subjected to the relative light inlet of tabula rasa edge to be concavity to the water tank inboard, the relative light inlet of light-passing board edge is convex to the water tank outside.

The beneficial effect that the utility model can produce: offer at least one light inlet on the front side wall because of water tank, all install to adopt on each light inlet light-receiving area bigger be the tabular vacuum collector of curved surface as heating source, so the heat and the energy that produce greatly because of its light-receiving area are quite big, so can heat the water in the water tank fast; Because of the relative light inlet of the tabula rasa edge that is subjected to of vacuum collector is concavity to the water tank inboard,,, install with the lower position that adapts to solar water heater so be adapted at using on the bearing type water tank so it can bear pressure bigger in the water tank; Because of the relative light inlet of the light-passing board edge of vacuum collector is convex to the water tank outside,, can make the effect ideal more of accepting sunlight on the wall of high-rise so the utility model hangs when installing; Because of water tank is vertical form, be connected with the through hole hanger on it, so it can satisfy the user solar water heater suspension is installed on the wall of high-rise.Extensive use of the present utility model can produce tangible society, economic benefit.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the structural representation of the another kind of embodiment of the utility model, mainly illustrates the relative light inlet of tabula rasa 5a 4 edges that are subjected to of vacuum collector to be concavity to water tank 1 inboard, and the relative light inlet of light-passing board 5b 4 edges are the form of convex to water tank 1 outside.

The specific embodiment

Curved surface heat collection type solar bearing hot water device of the present utility model, curved surface heat collection type solar bearing hot water device, it comprises water tank 1 and the vacuum collector that is provided with heat-insulation layer 2, be separately installed with the water inlet pipe 3 and the outlet pipe 3a that communicate with it on the water tank 1, offer at least one light inlet 4 on the front side wall of water tank 1, on the light inlet 4 vacuum collector is installed; Vacuum collector is formed by interconnected by tabula rasa 5a and light-passing board 5b respectively, it is tabular to be subjected to tabula rasa 5a and light-passing board 5b to be curved surface respectively, being subjected to has vacuum layer between tabula rasa 5a and the light-passing board 5b, be subjected to adhere to heat absorbing coating 5c on the inner surface of tabula rasa 5a, be subjected to the relative light inlet of tabula rasa 5a 4 edges to be concavity to water tank 1 inboard with light-passing board 5b.Be subjected to the relative light inlet of tabula rasa 5a 4 edges to be concavity to water tank 1 inboard, the relative light inlet of light-passing board 5b 4 edges are convex to water tank 1 outside.

During making, process various parts assemblings by above-mentioned requirements and get final product.Be connected with through hole 6 hangers 7 on the water tank 1.Offer 10-30 light inlet 4 on the front side wall of water tank 1, on each light inlet 4, vacuum collector is installed respectively.Vacuum collector of the present utility model can be made as and be subjected to the relative light inlet with light-passing board 5b of tabula rasa 5a 4 edges to be the form of concavity to water tank 1 inboard; Also can be made as and be subjected to the relative light inlet of tabula rasa 5a 4 edges to be concavity, and the relative light inlet of light-passing board 5b 4 edges are the form of convex to water tank 1 outside to water tank 1 inboard.During installation, be suspended on the balcony external wall by the through hole on the hanger 76, the water source joins by pipeline and water inlet pipe 3 from the beginning, and indoor water device joins by pipeline and outlet pipe 3a and gets final product.During use, open the water device valve, the hot water in the water tank 1 flows out from the water device under the tap water pressure effect automatically.

According to difference with the hot water amount, can offer several light inlets 4 on the front side wall of water tank 1 of the present utility model, on each light inlet 4, vacuum collector is installed respectively, it can satisfy the needs of a large amount of heat supply water.

The utility model also can be installed on the fixed mount that is provided with on the building walls.

Technical scheme described in the utility model is not limited only to the embodiment of present embodiment record, can also have other embodiment to finish the technical solution of the utility model.

The technology that the utility model is not described in detail, shape, structure partly are known technology.

Claims

1, curved surface heat collection type solar bearing hot water device, it comprises water tank (1) and the vacuum collector that is provided with heat-insulation layer (2), be separately installed with the water inlet pipe (3) and the outlet pipe (3a) that communicate with it on the water tank (1), it is characterized in that: offer at least one light inlet (4) on the front side wall of water tank (1), light inlet (4) is gone up vacuum collector is installed; Vacuum collector is formed by interconnected by tabula rasa (5a) and light-passing board (5b) respectively, it is tabular to be subjected to tabula rasa (5a) and light-passing board (5b) to be curved surface respectively, being subjected to has vacuum layer between tabula rasa (5a) and the light-passing board (5b), be subjected to adhere to heat absorbing coating (5c) on the inner surface of tabula rasa (5a), be subjected to tabula rasa (5a) to be concavity to water tank (1) inboard with the relative light inlet of light-passing board (5b) (4) edge.

2, curved surface heat collection type solar bearing hot water device according to claim 1, it is characterized in that: be subjected to tabula rasa (5a) to be concavity to water tank (1) inboard in light inlet (4) edge relatively, light-passing board (5b) light inlet (4) edge relatively is convex to water tank (1) outside.