Specifications

heat pipe solar water heater
2014 new model
100 L-300 L

heat pipe solar water heater

 

1. What is the advantage of integrated pressurized solar water heater than no

pressurized solar system ? 

 

 Compared with non –pressure system , pressure solar water heater are heated by heat pipe . the water not go through the vacuum tubes . so ,in extremely cold winter , because there is no water inside  the vacuum tube , so vacuum tubes will not break by freezing .

 

On the other hand , pressure system can take pressure of 0.6 MP from water supply system , so ,the hot water will go out with same pressure to each room .  the system can installed anywhere there is good position to accept sunshine .  but non pressure solar system  have to be installed on roof .

 

 2. working principle of  integrated pressurized solar water heater

From the below picture ,you will understand that how it works . the heat pipes will receive sunshine and transfer into heat and will heat the water inside the water tank . 

 

 

3. the sturcture of integrated pressurized solar water heater . 

 

4. solar copper heat pipes for integrated pressurized solar water heater

 

There is a linquid inside the copper pipes . this linquid is very easy to trasfer into vapour when be heated . when sunshine be absorbed by vacuum tubes , the heated will be trasfer to aluminium fin ,then , aluminium fin will trasnfer heat to the copper pipe inside , so the linquid be heated and transfer heat with vapour and go to the top of the copper pipe . there is a copper condensor on the top of the heat pipe . copper condensor will be connect with the inner water tank .so the water  inside the inner tank be heated .  

5. inner tank for integrated pressurized solar water heater

Inner tank is made by 1.2 mm thick SUS304-2B stainless steel . every tank be tested before packing . it can resisit 0.6 MP pressure .

There is copper female adpater welded with inner tank . these adapter will be connected with heat pipe condensor , so the condensor will transfer heat and heat the water inside the inner tank .

There are some holes at bottom of the inner tank .they will be installed for water outlet , water inlet , electric heater , Magnesia rods , PT valave ,sensors . 

 

6 .bracket stand for integrated pressurized solar water heater

 

The bracket can be with angle of 45 degree ,27 degree ,or 10 degree .or as customer request .

 

The material is sus201 with good quality to resisit rust . 

 

 

7 . accessories for integrated pressurized solar water heater

 

Electric hear : it is back up heating element in rainny or no sun days

 

Controler panel  with sensor and electric valave : to check temperature and water level inside water tank and the load cold water automaticly .

 

Magnesia rod : to resisit hard water and clear the water

 

Relief check valve : to  resisit cold water go through back and to keep the system in stable pressure .

 

P/T valve : to keep system in stable temperaure and pressure and make sure safety .

 

 

 

 

 

8. Models of integrated pressurized solar water heater

 

Model	Aperture area(M2)	vacuum tube			volume (L)	packing volume(m³)	Gross wet(KGS)	container loading(set)
		dia(mm)	length(mm)	qty(pcs)				20GP	40GP	40HQ
CDIP58-1800-15	2.1	58	1800	15	150	0.62	116	42	91	116
CDIP58-1800-20	2.92	58	1800	20	200	0.75	140	34	73	93
CDIP58-1800-24	3.33	58	1800	24	240	0.9	164	28	61	77
CDIP58-1800-30	4.14	58	1800	30	300	1.1	224	26	52	61

 

 

 

 9. Specifications of integrated pressurized solar water heater

 

Details of compact pressurized solar water heater
Water tank	Inner tank	Diameter 360mm, SUS304/2B or SUS316L stainless steel with thickness 1.2mm to 2.5mm
	Outer tank	Diameter 460mm, gavalized steel or stainless steel
	Insulation	Polyurethane(PU), K = 97% ,40kgs/m
	Water inlet and outlet	SUS304/2B Stainless steel, 1/2"
	Heat pipe connection	Brass connector
	Temperature Sensor size	0.25"
Performance	Testing pressure	≤1 Mpa
	Working pressure	≤0.7 Mpa
	Daily efficiency	55%
	Heat preservation	72-80hs
T/P vavle	brass, ¾"
	Maximum working pressure	0.6Mpa
	Permissible temperature	120°C
Electrical heater	material	stainless steel
	dimesion	3/4inch  or 47mm
	power	1500W, 220V/50HZ
Frame	glavanized coating steel/stainless steel  with thickness 1.5mm, angle 25°/38°/45°/50°
Bolts and nuts	stainless steel

 

 

 

Packing and Delivery :

 

 

 

 

 

 

About our factory :

 

Founded in 2006 , Haining Chaoda Solar Collector Tubes Co.,Ltd is professional supplier for all kinds of solar water heater products .

 

We supply good price and high quality solar water heaters ,solar collectors ,solar vacuum tube ,solar water tank ,solar bracket ,solar PV panel ,solar air conditioner ,solar hot water project and other related accessory and fittings .

 

we has been in international solar bussiness for more than 10 years , exporting to Europe ,Canada , USA , Middle east ,Mexico , New zealand ,Iran ,South Africa and so on .

 

Our company has CE ,solar key mark ,ISO9001 certificates . We are honest to be your best supplier.

 

 

 

 

 

Customer visit :

 

 

 Certificate :

 

 

 

Production and Quality Testing 

 

Terms and Conditions : 

1.      Price Term : For full container orders ,  we offer FOB shanghai or CIF prices . For less than full container order ,we can order EXW prices and with shipping cost from our factory to your port .

2.      MOQ : 3 units

3.      Payment : 30 % T/T ,70 % before delivery . or   100% irrevocable L/C at sight . or 30% T/T ,70% on scan copy of B/L .  we will discuss this with customers .

4.      Package :  all package are be sured in best condition to avoid broken in freight 5.      Delivery time : in 1-2 weeks after receiving customer’s deposit .

6.      Shipping : we suggest our customers to choose direct fast shipping line . we suggest to arrange shipping by ourself ,so we can everyhting in time .